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<div class="title">validation.cpp</div> </div>
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<a href="validation_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright (c) 2009-2010 Satoshi Nakamoto</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Copyright (c) 2009-2015 The Bitcoin Core developers</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// Copyright (c) 2014-2017 The Dash Core developers</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// Distributed under the MIT software license, see the accompanying</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// file COPYING or http://www.opensource.org/licenses/mit-license.php.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="consensus_2validation_8h.html">validation.h</a>&quot;</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="alert_8h.html">alert.h</a>&quot;</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="arith__uint256_8h.html">arith_uint256.h</a>&quot;</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="chainparams_8h.html">chainparams.h</a>&quot;</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="checkpoints_8h.html">checkpoints.h</a>&quot;</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="checkqueue_8h.html">checkqueue.h</a>&quot;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="consensus_8h.html">consensus/consensus.h</a>&quot;</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="merkle_8h.html">consensus/merkle.h</a>&quot;</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="consensus_2validation_8h.html">consensus/validation.h</a>&quot;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="hash_8h.html">hash.h</a>&quot;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="init_8h.html">init.h</a>&quot;</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="policy_8h.html">policy/policy.h</a>&quot;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="pow_8h.html">pow.h</a>&quot;</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="block_8h.html">primitives/block.h</a>&quot;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="transaction_8h.html">primitives/transaction.h</a>&quot;</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="script_8h.html">script/script.h</a>&quot;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="sigcache_8h.html">script/sigcache.h</a>&quot;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="standard_8h.html">script/standard.h</a>&quot;</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="timedata_8h.html">timedata.h</a>&quot;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="tinyformat_8h.html">tinyformat.h</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="txdb_8h.html">txdb.h</a>&quot;</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="txmempool_8h.html">txmempool.h</a>&quot;</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="ui__interface_8h.html">ui_interface.h</a>&quot;</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="undo_8h.html">undo.h</a>&quot;</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="util_8h.html">util.h</a>&quot;</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="spork_8h.html">spork.h</a>&quot;</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="utilmoneystr_8h.html">utilmoneystr.h</a>&quot;</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="utilstrencodings_8h.html">utilstrencodings.h</a>&quot;</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="validationinterface_8h.html">validationinterface.h</a>&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="versionbits_8h.html">versionbits.h</a>&quot;</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="instantx_8h.html">instantx.h</a>&quot;</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="masternodeman_8h.html">masternodeman.h</a>&quot;</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="masternode-payments_8h.html">masternode-payments.h</a>&quot;</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="preprocessor">#include &lt;sstream&gt;</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="preprocessor">#include &lt;boost/algorithm/string/replace.hpp&gt;</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="preprocessor">#include &lt;boost/filesystem.hpp&gt;</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor">#include &lt;boost/filesystem/fstream.hpp&gt;</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor">#include &lt;boost/lexical_cast.hpp&gt;</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="preprocessor">#include &lt;boost/math/distributions/poisson.hpp&gt;</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor">#include &lt;boost/thread.hpp&gt;</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespacestd.html">std</a>;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="preprocessor">#if defined(NDEBUG)</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="preprocessor"># error &quot;Dash Core cannot be compiled without assertions.&quot;</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" 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href="validation_8h.html#ad8af4b01d966b18d48d8c21858cd7ffb"> 80</a></span>&#160;<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="validation_8cpp.html#ad8af4b01d966b18d48d8c21858cd7ffb">nBytesPerSigOp</a> = <a class="code" href="validation_8h.html#adc3f70c72854e43426e097b125693cc5">DEFAULT_BYTES_PER_SIGOP</a>;</div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="validation_8h.html#a1eecd3058c45df997e0f3f9f0a1e13af"> 81</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a1eecd3058c45df997e0f3f9f0a1e13af">fCheckBlockIndex</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="validation_8h.html#acf75b8285912440056948cbe644e1ea2"> 82</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#acf75b8285912440056948cbe644e1ea2">fCheckpointsEnabled</a> 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href="validation_8h.html#ab25f5542d13b9a0affd0af1fbddf41b5">DEFAULT_ALERTS</a>;</div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="validation_8h.html#a287e780871de53c3d02810977b2a1e19"> 86</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a287e780871de53c3d02810977b2a1e19">fEnableReplacement</a> = <a class="code" href="validation_8h.html#a24d31ac8ca11be23f0973d3e67b595e9">DEFAULT_ENABLE_REPLACEMENT</a>;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="validation_8h.html#a598d5f634e4276acaa8ae6fa4d9cdd41"> 88</a></span>&#160;std::atomic&lt;bool&gt; <a class="code" href="validation_8cpp.html#a598d5f634e4276acaa8ae6fa4d9cdd41">fDIP0001WasLockedIn</a>{<span class="keyword">false</span>};</div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="validation_8h.html#acc6a734ed0e106c8fcfd4f0ab6501d0a"> 89</a></span>&#160;std::atomic&lt;bool&gt; <a class="code" href="validation_8cpp.html#acc6a734ed0e106c8fcfd4f0ab6501d0a">fDIP0001ActiveAtTip</a>{<span class="keyword">false</span>};</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="validation_8h.html#a0a5d20b52b37981fc0fdc0b9fb1af927"> 91</a></span>&#160;<a class="code" href="classuint256.html">uint256</a> <a class="code" href="validation_8cpp.html#a0a5d20b52b37981fc0fdc0b9fb1af927">hashAssumeValid</a>;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div><div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="validation_8h.html#a5925a10baeee7d4bdce1982bdcbd3bd0"> 94</a></span>&#160;<a class="code" href="classCFeeRate.html">CFeeRate</a> <a class="code" href="validation_8cpp.html#a5925a10baeee7d4bdce1982bdcbd3bd0">minRelayTxFee</a> = <a class="code" href="classCFeeRate.html">CFeeRate</a>(<a class="code" href="validation_8h.html#ae3483f3a59426cc2128082a3f2f3ede0">DEFAULT_LEGACY_MIN_RELAY_TX_FEE</a>);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<a class="code" href="classCTxMemPool.html">CTxMemPool</a> <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>(::<a class="code" href="validation_8cpp.html#a5925a10baeee7d4bdce1982bdcbd3bd0">minRelayTxFee</a>);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;map&lt;uint256, int64_t&gt; <a class="code" href="validation_8h.html#a8373143ee9b34c558cad14139d331ecc">mapRejectedBlocks</a> <a class="code" href="validation_8cpp.html#a02307172d4106dc58babd051066e6878">GUARDED_BY</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca">IsSuperMajority</a>(<span class="keywordtype">int</span> minVersion, <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pstart, <span class="keywordtype">unsigned</span> nRequired, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams);</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#a2f4243729dc8ec324a1088f256bdc506">CheckBlockIndex</a>(<span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;</div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="validation_8h.html#a5ed86cbbedb72d8fcec0524f2792ada8"> 107</a></span>&#160;<a class="code" href="classCScript.html">CScript</a> <a class="code" href="validation_8cpp.html#a5ed86cbbedb72d8fcec0524f2792ada8">COINBASE_FLAGS</a>;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="validation_8h.html#a2874c632b3b462164de12be5abcd9d43"> 109</a></span>&#160;<span class="keyword">const</span> <span class="keywordtype">string</span> <a class="code" href="validation_8cpp.html#a1cad9567b6474e6096232b14ed6a8476">strMessageMagic</a> = <span class="stringliteral">&quot;DarkCoin Signed Message:\n&quot;</span>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;<span class="comment">// Internal stuff</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<span class="keyword">namespace </span>{</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keyword">struct </span>CBlockIndexWorkComparator</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keywordtype">bool</span> operator()(<a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pa, <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pb)<span class="keyword"> const </span>{</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="comment">// First sort by most total work, ...</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordflow">if</span> (pa-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &gt; pb-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keywordflow">if</span> (pa-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &lt; pb-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="comment">// ... then by earliest time received, ...</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordflow">if</span> (pa-&gt;<a class="code" href="classCBlockIndex.html#a4a679af5f7924cc594b8131371b21e54">nSequenceId</a> &lt; pb-&gt;<a class="code" href="classCBlockIndex.html#a4a679af5f7924cc594b8131371b21e54">nSequenceId</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keywordflow">if</span> (pa-&gt;<a class="code" href="classCBlockIndex.html#a4a679af5f7924cc594b8131371b21e54">nSequenceId</a> &gt; pb-&gt;<a class="code" href="classCBlockIndex.html#a4a679af5f7924cc594b8131371b21e54">nSequenceId</a>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="comment">// Use pointer address as tie breaker (should only happen with blocks</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="comment">// loaded from disk, as those all have id 0).</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">if</span> (pa &lt; pb) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordflow">if</span> (pa &gt; pb) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="comment">// Identical blocks.</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; };</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexBestInvalid;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; set&lt;CBlockIndex*, CBlockIndexWorkComparator&gt; setBlockIndexCandidates;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; multimap&lt;CBlockIndex*, CBlockIndex*&gt; mapBlocksUnlinked;</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <a class="code" href="classAnnotatedMixin.html">CCriticalSection</a> cs_LastBlockFile;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; std::vector&lt;CBlockFileInfo&gt; vinfoBlockFile;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordtype">int</span> nLastBlockFile = 0;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordtype">bool</span> fCheckForPruning = <span class="keyword">false</span>;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <a class="code" href="classAnnotatedMixin.html">CCriticalSection</a> cs_nBlockSequenceId;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; uint32_t nBlockSequenceId = 1;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; set&lt;CBlockIndex*&gt; setDirtyBlockIndex;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; set&lt;int&gt; setDirtyFileInfo;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;} <span class="comment">// anon namespace</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="validation_8h.html#af43d57aa8b46a53839777e8b670c9d66"> 172</a></span>&#160;<a class="code" href="classCBlockIndex.html">CBlockIndex</a>* <a class="code" href="validation_8cpp.html#af43d57aa8b46a53839777e8b670c9d66">FindForkInGlobalIndex</a>(<span class="keyword">const</span> <a class="code" href="classCChain.html">CChain</a>&amp; chain, <span class="keyword">const</span> <a class="code" href="structCBlockLocator.html">CBlockLocator</a>&amp; locator)</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;{</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <span class="comment">// Find the first block the caller has in the main chain</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a>&amp; hash, locator.<a class="code" 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href="classCChain.html#af1786dc229c215dea7f727c11df2c8dc">Contains</a>(pindex))</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keywordflow">return</span> pindex;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; }</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; }</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <span class="keywordflow">return</span> chain.<a class="code" href="classCChain.html#a0af94042e68f7dbc86260d3a54f08a3f">Genesis</a>();</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;}</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="validation_8h.html#a1821834b8f7837b469f7f91a14c20042"> 187</a></span>&#160;<a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> *<a 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191</a></span>&#160; <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6889d1fb85fcf9b5e11f1e48740efabf">FLUSH_STATE_NONE</a>,</div><div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25ad0ad58fd3314f311426789b0bb2a2cba"> 192</a></span>&#160; <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25ad0ad58fd3314f311426789b0bb2a2cba">FLUSH_STATE_IF_NEEDED</a>,</div><div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88"> 193</a></span>&#160; <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88">FLUSH_STATE_PERIODIC</a>,</div><div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a5886980c58baf0c7f8c6ae29d210f38c"> 194</a></span>&#160; <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a5886980c58baf0c7f8c6ae29d210f38c">FLUSH_STATE_ALWAYS</a></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160;};</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160;<span class="comment">// See definition for documentation</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160;<span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(<a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25">FlushStateMode</a> mode);</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;</div><div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="validation_8h.html#adc332cd7ac94e639bb4239618341be19"> 200</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#adc332cd7ac94e639bb4239618341be19">IsFinalTx</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, <span class="keywordtype">int</span> nBlockHeight, int64_t nBlockTime)</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160;{</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#a54d5948c11f499b28276eab6bbfdf0c5">nLockTime</a> == 0)</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keywordflow">if</span> ((int64_t)tx.<a class="code" href="classCTransaction.html#a54d5948c11f499b28276eab6bbfdf0c5">nLockTime</a> &lt; ((int64_t)tx.<a class="code" href="classCTransaction.html#a54d5948c11f499b28276eab6bbfdf0c5">nLockTime</a> &lt; <a class="code" href="script_8h.html#a18113899ca9e7ef7a1938b0209fd62b5">LOCKTIME_THRESHOLD</a> ? (int64_t)nBlockHeight : nBlockTime))</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a>&amp; txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>) {</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="keywordflow">if</span> (!(txin.<a class="code" href="classCTxIn.html#a635deeaf3ca4e8b3e1a97054607211b9">nSequence</a> == <a class="code" href="classCTxIn.html#a70adafa744d8baaf36957291c850b29d">CTxIn::SEQUENCE_FINAL</a>))</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;}</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160;</div><div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="validation_8h.html#a6cb9692522ea533161204264849df858"> 213</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a7e254ea66e047c3d3ed0bedc5997fc4f">CheckFinalTx</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>)</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160;{</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <span class="comment">// By convention a negative value for flags indicates that the</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="comment">// current network-enforced consensus rules should be used. In</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="comment">// a future soft-fork scenario that would mean checking which</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; <span class="comment">// rules would be enforced for the next block and setting the</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <span class="comment">// appropriate flags. At the present time no soft-forks are</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; <span class="comment">// scheduled, so no flags are set.</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> = std::max(<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, 0);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="comment">// CheckFinalTx() uses chainActive.Height()+1 to evaluate</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <span class="comment">// nLockTime because when IsFinalTx() is called within</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; <span class="comment">// CBlock::AcceptBlock(), the height of the block *being*</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="comment">// evaluated is what is used. Thus if we want to know if a</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <span class="comment">// transaction can be part of the *next* block, we need to call</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="comment">// IsFinalTx() with one more than chainActive.Height().</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <span class="keyword">const</span> <span class="keywordtype">int</span> nBlockHeight = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() + 1;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="comment">// BIP113 will require that time-locked transactions have nLockTime set to</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; <span class="comment">// less than the median time of the previous block they&#39;re contained in.</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; <span class="comment">// When the next block is created its previous block will be the current</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="comment">// chain tip, so we use that to calculate the median time passed to</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; <span class="comment">// IsFinalTx() if LOCKTIME_MEDIAN_TIME_PAST is set.</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <span class="keyword">const</span> int64_t nBlockTime = (<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> &amp; <a class="code" href="consensus_8h.html#a99fb83031ce9923c84392b4e92f956b5a26240702e1a6536406f20c2f0305358d">LOCKTIME_MEDIAN_TIME_PAST</a>)</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; ? <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">GetMedianTimePast</a>()</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; : <a class="code" href="timedata_8cpp.html#a09f81b9c7650f898cf3cf305b87547e6">GetAdjustedTime</a>();</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <span class="keywordflow">return</span> <a class="code" href="validation_8cpp.html#adc332cd7ac94e639bb4239618341be19">IsFinalTx</a>(tx, nBlockHeight, nBlockTime);</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160;}</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160;</div><div class="line"><a name="l00251"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a74a3878cdcfda3f183b6f399aff0474c"> 251</a></span>&#160;<span class="keyword">static</span> std::pair&lt;int, int64_t&gt; <a class="code" href="validation_8cpp.html#a74a3878cdcfda3f183b6f399aff0474c">CalculateSequenceLocks</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, std::vector&lt;int&gt;* prevHeights, <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>&amp; block)</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160;{</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; assert(prevHeights-&gt;size() == tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size());</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="comment">// Will be set to the equivalent height- and time-based nLockTime</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <span class="comment">// values that would be necessary to satisfy all relative lock-</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <span class="comment">// time constraints given our view of block chain history.</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <span class="comment">// The semantics of nLockTime are the last invalid height/time, so</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="comment">// use -1 to have the effect of any height or time being valid.</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; <span class="keywordtype">int</span> nMinHeight = -1;</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; int64_t nMinTime = -1;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; <span class="comment">// tx.nVersion is signed integer so requires cast to unsigned otherwise</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="comment">// we would be doing a signed comparison and half the range of nVersion</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="comment">// wouldn&#39;t support BIP 68.</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; <span class="keywordtype">bool</span> fEnforceBIP68 = <span class="keyword">static_cast&lt;</span>uint32_t<span class="keyword">&gt;</span>(tx.<a class="code" href="classCTransaction.html#abda727662de83b84dc2ef56d30690cb1">nVersion</a>) &gt;= 2</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; &amp;&amp; <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> &amp; <a class="code" href="consensus_8h.html#a99fb83031ce9923c84392b4e92f956b5a3543497f358054a827af2a2a93c15d6d">LOCKTIME_VERIFY_SEQUENCE</a>;</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160;</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; <span class="comment">// Do not enforce sequence numbers as a relative lock time</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; <span class="comment">// unless we have been instructed to</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; <span class="keywordflow">if</span> (!fEnforceBIP68) {</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; <span class="keywordflow">return</span> std::make_pair(nMinHeight, nMinTime);</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; }</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> txinIndex = 0; txinIndex &lt; tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size(); txinIndex++) {</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a>&amp; txin = tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[txinIndex];</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; <span class="comment">// Sequence numbers with the most significant bit set are not</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="comment">// treated as relative lock-times, nor are they given any</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <span class="comment">// consensus-enforced meaning at this point.</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="keywordflow">if</span> (txin.<a class="code" href="classCTxIn.html#a635deeaf3ca4e8b3e1a97054607211b9">nSequence</a> &amp; <a class="code" href="classCTxIn.html#a21b493d79f5655b11277c032ac8c4d92">CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG</a>) {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; <span class="comment">// The height of this input is not relevant for sequence locks</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; (*prevHeights)[txinIndex] = 0;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; }</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160;</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <span class="keywordtype">int</span> nCoinHeight = (*prevHeights)[txinIndex];</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160;</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; <span class="keywordflow">if</span> (txin.<a class="code" href="classCTxIn.html#a635deeaf3ca4e8b3e1a97054607211b9">nSequence</a> &amp; <a class="code" href="classCTxIn.html#ac32ea3f377d48214ad410b8be872bc27">CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG</a>) {</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; int64_t nCoinTime = block.<a class="code" href="classCBlockIndex.html#ae1f702384690c6b8302e026a84172ef3">GetAncestor</a>(std::max(nCoinHeight-1, 0))-&gt;<a class="code" href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">GetMedianTimePast</a>();</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <span class="comment">// NOTE: Subtract 1 to maintain nLockTime semantics</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="comment">// BIP 68 relative lock times have the semantics of calculating</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <span class="comment">// the first block or time at which the transaction would be</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <span class="comment">// valid. When calculating the effective block time or height</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; <span class="comment">// for the entire transaction, we switch to using the</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; <span class="comment">// semantics of nLockTime which is the last invalid block</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; <span class="comment">// time or height. Thus we subtract 1 from the calculated</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="comment">// time or height.</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160;</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <span class="comment">// Time-based relative lock-times are measured from the</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <span class="comment">// smallest allowed timestamp of the block containing the</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; <span class="comment">// txout being spent, which is the median time past of the</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; <span class="comment">// block prior.</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; nMinTime = std::max(nMinTime, nCoinTime + (int64_t)((txin.<a class="code" href="classCTxIn.html#a635deeaf3ca4e8b3e1a97054607211b9">nSequence</a> &amp; <a class="code" href="classCTxIn.html#a6630292563e69b8db4df43abcdddca3f">CTxIn::SEQUENCE_LOCKTIME_MASK</a>) &lt;&lt; <a class="code" href="classCTxIn.html#af640afc6f94bc0ca9fc76b8ab2499ddb">CTxIn::SEQUENCE_LOCKTIME_GRANULARITY</a>) - 1);</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; nMinHeight = std::max(nMinHeight, nCoinHeight + (<span class="keywordtype">int</span>)(txin.<a class="code" href="classCTxIn.html#a635deeaf3ca4e8b3e1a97054607211b9">nSequence</a> &amp; <a class="code" href="classCTxIn.html#a6630292563e69b8db4df43abcdddca3f">CTxIn::SEQUENCE_LOCKTIME_MASK</a>) - 1);</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; }</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; }</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160;</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <span class="keywordflow">return</span> std::make_pair(nMinHeight, nMinTime);</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160;}</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160;</div><div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="validation_8cpp.html#aaf1acb4e178054d683264e45e7483db9"> 313</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#aaf1acb4e178054d683264e45e7483db9">EvaluateSequenceLocks</a>(<span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>&amp; block, std::pair&lt;int, int64_t&gt; lockPair)</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160;{</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; assert(block.<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>);</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; int64_t nBlockTime = block.<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">GetMedianTimePast</a>();</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <span class="keywordflow">if</span> (lockPair.first &gt;= block.<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> || lockPair.second &gt;= nBlockTime)</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160;}</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160;</div><div class="line"><a name="l00323"></a><span class="lineno"><a class="line" href="validation_8h.html#af23a43e92a13ed6bac9f342aa5f935c6"> 323</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#af23a43e92a13ed6bac9f342aa5f935c6">SequenceLocks</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, std::vector&lt;int&gt;* prevHeights, <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>&amp; block)</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160;{</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; <span class="keywordflow">return</span> <a class="code" href="validation_8cpp.html#aaf1acb4e178054d683264e45e7483db9">EvaluateSequenceLocks</a>(block, <a class="code" href="validation_8cpp.html#a74a3878cdcfda3f183b6f399aff0474c">CalculateSequenceLocks</a>(tx, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, prevHeights, block));</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160;}</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160;</div><div class="line"><a name="l00328"></a><span class="lineno"><a class="line" href="validation_8h.html#a2b1fec98f6318f76274f831b0d894ca2"> 328</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a2b1fec98f6318f76274f831b0d894ca2">TestLockPointValidity</a>(<span class="keyword">const</span> <a class="code" href="structLockPoints.html">LockPoints</a>* lp)</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160;{</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; assert(lp);</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; <span class="comment">// If there are relative lock times then the maxInputBlock will be set</span></div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; <span class="comment">// If there are no relative lock times, the LockPoints don&#39;t depend on the chain</span></div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; <span class="keywordflow">if</span> (lp-&gt;<a class="code" href="structLockPoints.html#a5e7196b9f3603d6532afeae8370e9a73">maxInputBlock</a>) {</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; <span class="comment">// Check whether chainActive is an extension of the block at which the LockPoints</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; <span class="comment">// calculation was valid. If not LockPoints are no longer valid</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#af1786dc229c215dea7f727c11df2c8dc">Contains</a>(lp-&gt;<a class="code" href="structLockPoints.html#a5e7196b9f3603d6532afeae8370e9a73">maxInputBlock</a>)) {</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; }</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="comment">// LockPoints still valid</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160;}</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160;</div><div class="line"><a name="l00346"></a><span class="lineno"><a class="line" href="validation_8h.html#ae691e2abd82c363bed9c27d7105b4f07"> 346</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#ad6a438d8b190d5742cc471452da5d709">CheckSequenceLocks</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, <a class="code" href="structLockPoints.html">LockPoints</a>* lp, <span class="keywordtype">bool</span> useExistingLockPoints)</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160;{</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#ac7ee8c06837c7d2688e2d7e3d071bdbb">cs</a>);</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160;</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* tip = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> index;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; index.<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> = tip;</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; <span class="comment">// CheckSequenceLocks() uses chainActive.Height()+1 to evaluate</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; <span class="comment">// height based locks because when SequenceLocks() is called within</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; <span class="comment">// ConnectBlock(), the height of the block *being*</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; <span class="comment">// evaluated is what is used.</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; <span class="comment">// Thus if we want to know if a transaction can be part of the</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; <span class="comment">// *next* block, we need to use one more than chainActive.Height()</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; index.<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> = tip-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1;</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; std::pair&lt;int, int64_t&gt; lockPair;</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; <span class="keywordflow">if</span> (useExistingLockPoints) {</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; assert(lp);</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; lockPair.first = lp-&gt;<a class="code" href="structLockPoints.html#ab12516fc3d5da1d122af43527a5f3633">height</a>;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; lockPair.second = lp-&gt;<a class="code" href="structLockPoints.html#afe65cb9d861740b791c9afa0b00335af">time</a>;</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; }</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; <span class="keywordflow">else</span> {</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160; <span class="comment">// pcoinsTip contains the UTXO set for chainActive.Tip()</span></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; <a class="code" href="classCCoinsViewMemPool.html">CCoinsViewMemPool</a> viewMemPool(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>, <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>);</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; std::vector&lt;int&gt; prevheights;</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; prevheights.resize(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size());</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> txinIndex = 0; txinIndex &lt; tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size(); txinIndex++) {</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a>&amp; txin = tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[txinIndex];</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; <a class="code" href="classCCoins.html">CCoins</a> coins;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; <span class="keywordflow">if</span> (!viewMemPool.<a class="code" href="classCCoinsViewMemPool.html#a1a4a556821b1680ff4b73758c8a1e471">GetCoins</a>(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>, coins)) {</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: Missing input&quot;</span>, __func__);</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160; }</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160; <span class="keywordflow">if</span> (coins.<a class="code" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a> == <a class="code" href="txmempool_8h.html#ac18cc9fcf96dcd34beef99424c12b268">MEMPOOL_HEIGHT</a>) {</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160; <span class="comment">// Assume all mempool transaction confirm in the next block</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160; prevheights[txinIndex] = tip-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1;</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; prevheights[txinIndex] = coins.<a class="code" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a>;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; }</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; }</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; lockPair = <a class="code" href="validation_8cpp.html#a74a3878cdcfda3f183b6f399aff0474c">CalculateSequenceLocks</a>(tx, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, &amp;prevheights, index);</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; <span class="keywordflow">if</span> (lp) {</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; lp-&gt;<a class="code" href="structLockPoints.html#ab12516fc3d5da1d122af43527a5f3633">height</a> = lockPair.first;</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; lp-&gt;<a class="code" href="structLockPoints.html#afe65cb9d861740b791c9afa0b00335af">time</a> = lockPair.second;</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; <span class="comment">// Also store the hash of the block with the highest height of</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160; <span class="comment">// all the blocks which have sequence locked prevouts.</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; <span class="comment">// This hash needs to still be on the chain</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; <span class="comment">// for these LockPoint calculations to be valid</span></div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; <span class="comment">// Note: It is impossible to correctly calculate a maxInputBlock</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160; <span class="comment">// if any of the sequence locked inputs depend on unconfirmed txs,</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160; <span class="comment">// except in the special case where the relative lock time/height</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; <span class="comment">// is 0, which is equivalent to no sequence lock. Since we assume</span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160; <span class="comment">// input height of tip+1 for mempool txs and test the resulting</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; <span class="comment">// lockPair from CalculateSequenceLocks against tip+1. We know</span></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160; <span class="comment">// EvaluateSequenceLocks will fail if there was a non-zero sequence</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; <span class="comment">// lock on a mempool input, so we can use the return value of</span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; <span class="comment">// CheckSequenceLocks to indicate the LockPoints validity</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; <span class="keywordtype">int</span> maxInputHeight = 0;</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; BOOST_FOREACH(<span class="keywordtype">int</span> height, prevheights) {</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; <span class="comment">// Can ignore mempool inputs since we&#39;ll fail if they had non-zero locks</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; <span class="keywordflow">if</span> (height != tip-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>+1) {</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; maxInputHeight = std::max(maxInputHeight, height);</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; }</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; }</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160; lp-&gt;<a class="code" href="structLockPoints.html#a5e7196b9f3603d6532afeae8370e9a73">maxInputBlock</a> = tip-&gt;<a class="code" href="classCBlockIndex.html#ae1f702384690c6b8302e026a84172ef3">GetAncestor</a>(maxInputHeight);</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160; }</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; }</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; <span class="keywordflow">return</span> <a class="code" href="validation_8cpp.html#aaf1acb4e178054d683264e45e7483db9">EvaluateSequenceLocks</a>(index, lockPair);</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160;}</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160;</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160;</div><div class="line"><a name="l00417"></a><span class="lineno"><a class="line" href="validation_8h.html#ad2eaf4f8542c12ea9ee1183609cc6d1a"> 417</a></span>&#160;<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="validation_8cpp.html#ad2eaf4f8542c12ea9ee1183609cc6d1a">GetLegacySigOpCount</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx)</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160;{</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSigOps = 0;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a>&amp; txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>)</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>&#160; {</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160; nSigOps += txin.<a class="code" href="classCTxIn.html#aba540fd902366210a6ad6cd9a18fe763">scriptSig</a>.<a class="code" href="classCScript.html#a957f92ddf3efcd76b66e514c05f27dde">GetSigOpCount</a>(<span class="keyword">false</span>);</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160; }</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxOut.html">CTxOut</a>&amp; txout, tx.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>)</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160; {</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160; nSigOps += txout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classCScript.html#a957f92ddf3efcd76b66e514c05f27dde">GetSigOpCount</a>(<span class="keyword">false</span>);</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160; }</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>&#160; <span class="keywordflow">return</span> nSigOps;</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>&#160;}</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>&#160;</div><div class="line"><a name="l00431"></a><span class="lineno"><a class="line" href="validation_8h.html#a312fadbeec896d49437733e986f3df04"> 431</a></span>&#160;<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="validation_8cpp.html#ad6c100c0465bcda555599ecd8e5577b8">GetP2SHSigOpCount</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, <span class="keyword">const</span> <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a>&amp; inputs)</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>&#160;{</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#a96256e8ac1bf79ad9c057e48c41132dd">IsCoinBase</a>())</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>&#160; <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>&#160;</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSigOps = 0;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size(); i++)</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>&#160; {</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxOut.html">CTxOut</a> &amp;prevout = inputs.<a class="code" href="classCCoinsViewCache.html#a54a0de51586fa92d83cfa321fb8936c5">GetOutputFor</a>(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[i]);</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>&#160; <span class="keywordflow">if</span> (prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classCScript.html#a0c3729c606d318923dc06f95d85a0971">IsPayToScriptHash</a>())</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160; nSigOps += prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classCScript.html#a957f92ddf3efcd76b66e514c05f27dde">GetSigOpCount</a>(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[i].scriptSig);</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>&#160; }</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>&#160; <span class="keywordflow">return</span> nSigOps;</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160;}</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160;</div><div class="line"><a name="l00446"></a><span class="lineno"><a class="line" href="validation_8h.html#a1755434d18f71720fd7efd412aa3150c"> 446</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a1755434d18f71720fd7efd412aa3150c">GetUTXOCoins</a>(<span class="keyword">const</span> <a class="code" href="classCOutPoint.html">COutPoint</a>&amp; outpoint, <a class="code" href="classCCoins.html">CCoins</a>&amp; coins)</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>&#160;{</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>&#160; <span class="keywordflow">return</span> !(!<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#a1b62444593fdb580bfa4bd6fab41fafa">GetCoins</a>(outpoint.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>, coins) ||</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>&#160; (<span class="keywordtype">unsigned</span> int)outpoint.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>&gt;=coins.<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>.size() ||</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>&#160; coins.<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>[outpoint.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>].IsNull());</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>&#160;}</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>&#160;</div><div class="line"><a name="l00454"></a><span class="lineno"><a class="line" href="validation_8h.html#aba119985259de99f6ab0b55e91ecb67c"> 454</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="validation_8cpp.html#aba119985259de99f6ab0b55e91ecb67c">GetUTXOHeight</a>(<span class="keyword">const</span> <a class="code" href="classCOutPoint.html">COutPoint</a>&amp; outpoint)</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>&#160;{</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>&#160; <span class="comment">// -1 means UTXO is yet unknown or already spent</span></div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>&#160; <a class="code" href="classCCoins.html">CCoins</a> coins;</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>&#160; <span class="keywordflow">return</span> <a class="code" href="validation_8cpp.html#a1755434d18f71720fd7efd412aa3150c">GetUTXOCoins</a>(outpoint, coins) ? coins.<a class="code" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a> : -1;</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>&#160;}</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>&#160;</div><div class="line"><a name="l00461"></a><span class="lineno"><a class="line" href="validation_8h.html#ac89fece9169108d00dd6027169d8d081"> 461</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="validation_8cpp.html#ac89fece9169108d00dd6027169d8d081">GetUTXOConfirmations</a>(<span class="keyword">const</span> <a class="code" href="classCOutPoint.html">COutPoint</a>&amp; outpoint)</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>&#160;{</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>&#160; <span class="comment">// -1 means UTXO is yet unknown or already spent</span></div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>&#160; <span class="keywordtype">int</span> nPrevoutHeight = <a class="code" href="validation_8cpp.html#aba119985259de99f6ab0b55e91ecb67c">GetUTXOHeight</a>(outpoint);</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>&#160; <span class="keywordflow">return</span> (nPrevoutHeight &gt; -1 &amp;&amp; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()) ? <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() - nPrevoutHeight + 1 : -1;</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>&#160;}</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>&#160;</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>&#160;</div><div class="line"><a name="l00470"></a><span class="lineno"><a class="line" href="validation_8h.html#a3d8c4ba3a0c2b7a05cab21c95a886fbe"> 470</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a3d8c4ba3a0c2b7a05cab21c95a886fbe">CheckTransaction</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, <a class="code" href="classCValidationState.html">CValidationState</a> &amp;state)</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>&#160;{</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>&#160; <span class="comment">// Basic checks that don&#39;t depend on any context</span></div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.empty())</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(10, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-vin-empty&quot;</span>);</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>.empty())</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(10, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-vout-empty&quot;</span>);</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>&#160; <span class="comment">// Size limits</span></div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>&#160; <span class="keywordflow">if</span> (::<a class="code" href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">GetSerializeSize</a>(tx, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a652754eeaf79fba4fcf4c18597a6961c">SER_NETWORK</a>, <a class="code" href="version_8h.html#a4e2497f7c9c4319adcaf945159ec63f4">PROTOCOL_VERSION</a>) &gt; <a class="code" href="consensus_8h.html#abb6b693e195d4c45a3744aff23c183cf">MAX_LEGACY_BLOCK_SIZE</a>)</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-oversize&quot;</span>);</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>&#160;</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>&#160; <span class="comment">// Check for negative or overflow output values</span></div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nValueOut = 0;</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxOut.html">CTxOut</a>&amp; txout, tx.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>)</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>&#160; {</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>&#160; <span class="keywordflow">if</span> (txout.<a class="code" href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">nValue</a> &lt; 0)</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-vout-negative&quot;</span>);</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>&#160; <span class="keywordflow">if</span> (txout.<a class="code" href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">nValue</a> &gt; <a class="code" href="amount_8h.html#a7af1fa1cd5a4e2c29be8ebefe37743d7">MAX_MONEY</a>)</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-vout-toolarge&quot;</span>);</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>&#160; nValueOut += txout.<a class="code" href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">nValue</a>;</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="amount_8h.html#a12db56a9a1c931941f0943ecbb278aae">MoneyRange</a>(nValueOut))</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-txouttotal-toolarge&quot;</span>);</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>&#160; }</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>&#160;</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>&#160; <span class="comment">// Check for duplicate inputs</span></div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>&#160; set&lt;COutPoint&gt; vInOutPoints;</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a>&amp; txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>)</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>&#160; {</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>&#160; <span class="keywordflow">if</span> (vInOutPoints.count(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>))</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-inputs-duplicate&quot;</span>);</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>&#160; vInOutPoints.insert(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>);</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>&#160; }</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>&#160;</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#a96256e8ac1bf79ad9c057e48c41132dd">IsCoinBase</a>())</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>&#160; {</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[0].scriptSig.size() &lt; 2 || tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[0].scriptSig.size() &gt; 100)</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-cb-length&quot;</span>);</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>&#160; }</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>&#160; {</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a>&amp; txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>)</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>&#160; <span class="keywordflow">if</span> (txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#ae1516581fa2234556761f04af3a207a6">IsNull</a>())</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(10, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-prevout-null&quot;</span>);</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>&#160; }</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>&#160;</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>&#160;}</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>&#160;</div><div class="line"><a name="l00518"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a04d35e51cb7231aa1b0af32197812f80"> 518</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a04d35e51cb7231aa1b0af32197812f80">ContextualCheckTransaction</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, <a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <a class="code" href="classCBlockIndex.html">CBlockIndex</a> * <span class="keyword">const</span> pindexPrev)</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>&#160;{</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>&#160; <span class="keywordtype">bool</span> fDIP0001Active_context = (<a class="code" href="versionbits_8cpp.html#a90d3b0a121694c9559dddcdd848757be">VersionBitsState</a>(pindexPrev, <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>().GetConsensus(), <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69a0f3256adb9d1859b27b4c19aab140b66">Consensus::DEPLOYMENT_DIP0001</a>, <a class="code" href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a>) == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a>);</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>&#160;</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>&#160; <span class="comment">// Size limits</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>&#160; <span class="keywordflow">if</span> (fDIP0001Active_context &amp;&amp; ::<a class="code" href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">GetSerializeSize</a>(tx, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a652754eeaf79fba4fcf4c18597a6961c">SER_NETWORK</a>, <a class="code" href="version_8h.html#a4e2497f7c9c4319adcaf945159ec63f4">PROTOCOL_VERSION</a>) &gt; <a class="code" href="policy_8h.html#aefbb84a1c575dfc90d140d06f8c8d1e9">MAX_STANDARD_TX_SIZE</a>)</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-oversize&quot;</span>);</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>&#160;</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>&#160;}</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>&#160;</div><div class="line"><a name="l00529"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a6d4f10d954f9dc012b2a82643c16cb74"> 529</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#a6d4f10d954f9dc012b2a82643c16cb74">LimitMempoolSize</a>(<a class="code" href="classCTxMemPool.html">CTxMemPool</a>&amp; pool, <span class="keywordtype">size_t</span> limit, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> age) {</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>&#160; <span class="keywordtype">int</span> expired = pool.<a class="code" href="classCTxMemPool.html#a283d0422469c908a881a6484308ee2b6">Expire</a>(<a class="code" href="utiltime_8cpp.html#a46fac5fba8ba905b5f9acb364f5d8c6f">GetTime</a>() - age);</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>&#160; <span class="keywordflow">if</span> (expired != 0)</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;mempool&quot;</span>, <span class="stringliteral">&quot;Expired %i transactions from the memory pool\n&quot;</span>, expired);</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>&#160;</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>&#160; std::vector&lt;uint256&gt; vNoSpendsRemaining;</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>&#160; pool.<a class="code" href="classCTxMemPool.html#a75ada1d7bb5d96989cc73ee4a0a158d8">TrimToSize</a>(limit, &amp;vNoSpendsRemaining);</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a>&amp; removed, vNoSpendsRemaining)</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>&#160; <a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#ab0bc342537c7f841bd3e9cf2a4d179dd">Uncache</a>(removed);</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>&#160;}</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>&#160;</div><div class="line"><a name="l00541"></a><span class="lineno"><a class="line" href="validation_8h.html#a86ed1d2d0837b905d74c2e4192b6c06a"> 541</a></span>&#160;std::string <a class="code" href="validation_8cpp.html#a86ed1d2d0837b905d74c2e4192b6c06a">FormatStateMessage</a>(<span class="keyword">const</span> <a class="code" href="classCValidationState.html">CValidationState</a> &amp;state)</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>&#160;{</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>&#160; <span class="keywordflow">return</span> <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;%s%s (code %i)&quot;</span>,</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>&#160; state.<a class="code" href="classCValidationState.html#a8fa9612cb40c3c8592f7cd29b5931ccd">GetRejectReason</a>(),</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>&#160; state.<a class="code" href="classCValidationState.html#af06a17bcdea79c67c0275d43a644b52c">GetDebugMessage</a>().empty() ? <span class="stringliteral">&quot;&quot;</span> : <span class="stringliteral">&quot;, &quot;</span>+state.<a class="code" href="classCValidationState.html#af06a17bcdea79c67c0275d43a644b52c">GetDebugMessage</a>(),</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>&#160; state.<a class="code" href="classCValidationState.html#a01490c3326ac7d47a64976747060ac46">GetRejectCode</a>());</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>&#160;}</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>&#160;</div><div class="line"><a name="l00549"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a2771319b8131d6bd0b26cd7de79fd690"> 549</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a2771319b8131d6bd0b26cd7de79fd690">AcceptToMemoryPoolWorker</a>(<a class="code" href="classCTxMemPool.html">CTxMemPool</a>&amp; pool, <a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, <span class="keywordtype">bool</span> fLimitFree,</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>&#160; <span class="keywordtype">bool</span>* pfMissingInputs, <span class="keywordtype">bool</span> fOverrideMempoolLimit, <span class="keywordtype">bool</span> fRejectAbsurdFee,</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>&#160; std::vector&lt;uint256&gt;&amp; vHashTxnToUncache, <span class="keywordtype">bool</span> fDryRun)</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>&#160;{</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>&#160; <span class="keywordflow">if</span> (pfMissingInputs)</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>&#160; *pfMissingInputs = <span class="keyword">false</span>;</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>&#160;</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a3d8c4ba3a0c2b7a05cab21c95a886fbe">CheckTransaction</a>(tx, state) || !<a class="code" href="validation_8cpp.html#a04d35e51cb7231aa1b0af32197812f80">ContextualCheckTransaction</a>(tx, state, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()))</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>&#160;</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>&#160; <span class="comment">// Coinbase is only valid in a block, not as a loose transaction</span></div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#a96256e8ac1bf79ad9c057e48c41132dd">IsCoinBase</a>())</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;coinbase&quot;</span>);</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>&#160;</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>&#160; <span class="comment">// Rather not work on nonstandard transactions (unless -testnet/-regtest)</span></div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>&#160; <span class="keywordtype">string</span> reason;</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#aeb58edf621890f752a9883c90a785ccf">fRequireStandard</a> &amp;&amp; !<a class="code" href="policy_8cpp.html#a74832d5d658916e73adb139fd60e2354">IsStandardTx</a>(tx, reason))</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, reason);</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>&#160;</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>&#160; <span class="comment">// Don&#39;t relay version 2 transactions until CSV is active, and we can be</span></div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>&#160; <span class="comment">// sure that such transactions will be mined (unless we&#39;re on</span></div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>&#160; <span class="comment">// -testnet/-regtest).</span></div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>&#160; <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>();</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#aeb58edf621890f752a9883c90a785ccf">fRequireStandard</a> &amp;&amp; tx.<a class="code" href="classCTransaction.html#abda727662de83b84dc2ef56d30690cb1">nVersion</a> &gt;= 2 &amp;&amp; <a class="code" href="validation_8cpp.html#aa94e6fe0feee1012d0865e1f5294d2ed">VersionBitsTipState</a>(chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>(), <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69a47f6c9d4a3f84b9013be6af299f406df">Consensus::DEPLOYMENT_CSV</a>) != <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a>) {</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <span class="stringliteral">&quot;premature-version2-tx&quot;</span>);</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>&#160; }</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>&#160;</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>&#160; <span class="comment">// Only accept nLockTime-using transactions that can be mined in the next</span></div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>&#160; <span class="comment">// block; we don&#39;t want our mempool filled up with transactions that can&#39;t</span></div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>&#160; <span class="comment">// be mined yet.</span></div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a7e254ea66e047c3d3ed0bedc5997fc4f">CheckFinalTx</a>(tx, <a class="code" href="policy_8h.html#af6c9216dbcbc485a353c74a5b12a0a06">STANDARD_LOCKTIME_VERIFY_FLAGS</a>))</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <span class="stringliteral">&quot;non-final&quot;</span>);</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>&#160;</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>&#160; <span class="comment">// is it already in the memory pool?</span></div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>&#160; <a class="code" href="classuint256.html">uint256</a> hash = tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>();</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>&#160; <span class="keywordflow">if</span> (pool.<a class="code" href="classCTxMemPool.html#a8b7a13b5289ab839d4460f41a7da9789">exists</a>(hash))</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<span class="keyword">false</span>, <a class="code" href="validation_8h.html#adbc069ba3380e127e0ea06d40a409a31">REJECT_ALREADY_KNOWN</a>, <span class="stringliteral">&quot;txn-already-in-mempool&quot;</span>);</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>&#160;</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>&#160; <span class="comment">// If this is a Transaction Lock Request check to see if it&#39;s valid</span></div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="instantx_8cpp.html#a6ed4b104bfd9f775e0c0a3524a6b4955">instantsend</a>.<a class="code" href="classCInstantSend.html#ae918618de5c9cc14d15188d067274186">HasTxLockRequest</a>(hash) &amp;&amp; !<a class="code" href="classCTxLockRequest.html">CTxLockRequest</a>(tx).<a class="code" href="classCTxLockRequest.html#a32be489270bd308f817800f1e9cbc8f6">IsValid</a>())</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(10, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool : CTxLockRequest %s is invalid&quot;</span>, hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>()),</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txlockrequest&quot;</span>);</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>&#160;</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>&#160; <span class="comment">// Check for conflicts with a completed Transaction Lock</span></div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a> &amp;txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>)</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>&#160; {</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>&#160; <a class="code" href="classuint256.html">uint256</a> hashLocked;</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="instantx_8cpp.html#a6ed4b104bfd9f775e0c0a3524a6b4955">instantsend</a>.<a class="code" href="classCInstantSend.html#a944921efd152fb5772182269409902e3">GetLockedOutPointTxHash</a>(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>, hashLocked) &amp;&amp; hash != hashLocked)</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(10, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool : Transaction %s conflicts with completed Transaction Lock %s&quot;</span>,</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), hashLocked.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>()),</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;tx-txlock-conflict&quot;</span>);</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>&#160; }</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>&#160;</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>&#160; <span class="comment">// Check for conflicts with in-memory transactions</span></div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>&#160; set&lt;uint256&gt; setConflicts;</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>&#160; {</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(pool.<a class="code" href="classCTxMemPool.html#ac7ee8c06837c7d2688e2d7e3d071bdbb">cs</a>); <span class="comment">// protect pool.mapNextTx</span></div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a> &amp;txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>)</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>&#160; {</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>&#160; <span class="keywordflow">if</span> (pool.<a class="code" href="classCTxMemPool.html#aae6f1162f0b2e42b369971f32a9f71e8">mapNextTx</a>.count(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>))</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>&#160; {</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> *ptxConflicting = pool.<a class="code" href="classCTxMemPool.html#aae6f1162f0b2e42b369971f32a9f71e8">mapNextTx</a>[txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>].ptx;</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>&#160; <span class="keywordflow">if</span> (!setConflicts.count(ptxConflicting-&gt;<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>()))</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>&#160; {</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>&#160; <span class="comment">// InstantSend txes are not replacable</span></div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="instantx_8cpp.html#a6ed4b104bfd9f775e0c0a3524a6b4955">instantsend</a>.<a class="code" href="classCInstantSend.html#ae918618de5c9cc14d15188d067274186">HasTxLockRequest</a>(ptxConflicting-&gt;<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>())) {</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>&#160; <span class="comment">// this tx conflicts with a Transaction Lock Request candidate</span></div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool : Transaction %s conflicts with Transaction Lock Request %s&quot;</span>,</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), ptxConflicting-&gt;<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>()),</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;tx-txlockreq-mempool-conflict&quot;</span>);</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="instantx_8cpp.html#a6ed4b104bfd9f775e0c0a3524a6b4955">instantsend</a>.<a class="code" href="classCInstantSend.html#ae918618de5c9cc14d15188d067274186">HasTxLockRequest</a>(hash)) {</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>&#160; <span class="comment">// this tx is a tx lock request and it conflicts with a normal tx</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool : Transaction Lock Request %s conflicts with transaction %s&quot;</span>,</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), ptxConflicting-&gt;<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>()),</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;txlockreq-tx-mempool-conflict&quot;</span>);</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>&#160; }</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>&#160; <span class="comment">// Allow opt-out of transaction replacement by setting</span></div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>&#160; <span class="comment">// nSequence &gt;= maxint-1 on all inputs.</span></div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>&#160; <span class="comment">//</span></div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>&#160; <span class="comment">// maxint-1 is picked to still allow use of nLockTime by</span></div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>&#160; <span class="comment">// non-replacable transactions. All inputs rather than just one</span></div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>&#160; <span class="comment">// is for the sake of multi-party protocols, where we don&#39;t</span></div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>&#160; <span class="comment">// want a single party to be able to disable replacement.</span></div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>&#160; <span class="comment">//</span></div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>&#160; <span class="comment">// The opt-out ignores descendants as anyone relying on</span></div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>&#160; <span class="comment">// first-seen mempool behavior should be checking all</span></div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>&#160; <span class="comment">// unconfirmed ancestors anyway; doing otherwise is hopelessly</span></div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>&#160; <span class="comment">// insecure.</span></div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>&#160; <span class="keywordtype">bool</span> fReplacementOptOut = <span class="keyword">true</span>;</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a287e780871de53c3d02810977b2a1e19">fEnableReplacement</a>)</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>&#160; {</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a> &amp;txin, ptxConflicting-&gt;<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>)</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>&#160; {</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>&#160; <span class="keywordflow">if</span> (txin.<a class="code" href="classCTxIn.html#a635deeaf3ca4e8b3e1a97054607211b9">nSequence</a> &lt; std::numeric_limits&lt;unsigned int&gt;::max()-1)</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>&#160; {</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>&#160; fReplacementOptOut = <span class="keyword">false</span>;</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>&#160; }</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>&#160; }</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>&#160; }</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>&#160; <span class="keywordflow">if</span> (fReplacementOptOut)</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<span class="keyword">false</span>, <a class="code" href="validation_8h.html#a0f25e41b1085a0c3873100c2e0fe315c">REJECT_CONFLICT</a>, <span class="stringliteral">&quot;txn-mempool-conflict&quot;</span>);</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>&#160;</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>&#160; setConflicts.insert(ptxConflicting-&gt;<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>());</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>&#160; }</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>&#160; }</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>&#160; }</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>&#160; }</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>&#160;</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>&#160; {</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>&#160; <a class="code" href="classCCoinsView.html">CCoinsView</a> dummy;</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>&#160; <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> view(&amp;dummy);</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>&#160;</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nValueIn = 0;</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>&#160; <a class="code" href="structLockPoints.html">LockPoints</a> lp;</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>&#160; {</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(pool.<a class="code" href="classCTxMemPool.html#ac7ee8c06837c7d2688e2d7e3d071bdbb">cs</a>);</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>&#160; <a class="code" href="classCCoinsViewMemPool.html">CCoinsViewMemPool</a> viewMemPool(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>, pool);</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>&#160; view.<a class="code" href="classCCoinsViewBacked.html#a7eaddfbfd401a95c2fda2a8d8feaaf73">SetBackend</a>(viewMemPool);</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>&#160;</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>&#160; <span class="comment">// do we already have it?</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>&#160; <span class="keywordtype">bool</span> fHadTxInCache = <a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#a5eef8cd21bc594b53a72bf5161dfd95b">HaveCoinsInCache</a>(hash);</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>&#160; <span class="keywordflow">if</span> (view.<a class="code" href="classCCoinsViewCache.html#aa8f0c55b6fc207d2188948a565125ab7">HaveCoins</a>(hash)) {</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>&#160; <span class="keywordflow">if</span> (!fHadTxInCache)</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>&#160; vHashTxnToUncache.push_back(hash);</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<span class="keyword">false</span>, <a class="code" href="validation_8h.html#adbc069ba3380e127e0ea06d40a409a31">REJECT_ALREADY_KNOWN</a>, <span class="stringliteral">&quot;txn-already-known&quot;</span>);</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>&#160; }</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>&#160;</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>&#160; <span class="comment">// do all inputs exist?</span></div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>&#160; <span class="comment">// Note that this does not check for the presence of actual outputs (see the next check for that),</span></div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>&#160; <span class="comment">// and only helps with filling in pfMissingInputs (to determine missing vs spent).</span></div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a> txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>) {</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#a5eef8cd21bc594b53a72bf5161dfd95b">HaveCoinsInCache</a>(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>))</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>&#160; vHashTxnToUncache.push_back(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>);</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>&#160; <span class="keywordflow">if</span> (!view.<a class="code" href="classCCoinsViewCache.html#aa8f0c55b6fc207d2188948a565125ab7">HaveCoins</a>(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>)) {</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>&#160; <span class="keywordflow">if</span> (pfMissingInputs)</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>&#160; *pfMissingInputs = <span class="keyword">true</span>;</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// fMissingInputs and !state.IsInvalid() is used to detect this condition, don&#39;t set state.Invalid()</span></div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>&#160; }</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>&#160; }</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>&#160;</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>&#160; <span class="comment">// are the actual inputs available?</span></div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>&#160; <span class="keywordflow">if</span> (!view.<a class="code" href="classCCoinsViewCache.html#a5b1abd71c95dc7be2523b9c28839ec29">HaveInputs</a>(tx))</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#aae810f65f020df86be128d0c026edf44">REJECT_DUPLICATE</a>, <span class="stringliteral">&quot;bad-txns-inputs-spent&quot;</span>);</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>&#160;</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>&#160; <span class="comment">// Bring the best block into scope</span></div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>&#160; view.<a class="code" href="classCCoinsViewCache.html#a1190c94a943c067d13211179ef06470b">GetBestBlock</a>();</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>&#160;</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>&#160; nValueIn = view.<a class="code" href="classCCoinsViewCache.html#a1a8cd6069fba96939ffcb1bd36ffb921">GetValueIn</a>(tx);</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>&#160;</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>&#160; <span class="comment">// we have all inputs cached now, so switch back to dummy, so we don&#39;t need to keep lock on mempool</span></div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>&#160; view.<a class="code" href="classCCoinsViewBacked.html#a7eaddfbfd401a95c2fda2a8d8feaaf73">SetBackend</a>(dummy);</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>&#160;</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>&#160; <span class="comment">// Only accept BIP68 sequence locked transactions that can be mined in the next</span></div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>&#160; <span class="comment">// block; we don&#39;t want our mempool filled up with transactions that can&#39;t</span></div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>&#160; <span class="comment">// be mined yet.</span></div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span>&#160; <span class="comment">// Must keep pool.cs for this unless we change CheckSequenceLocks to take a</span></div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>&#160; <span class="comment">// CoinsViewCache instead of create its own</span></div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#ad6a438d8b190d5742cc471452da5d709">CheckSequenceLocks</a>(tx, <a class="code" href="policy_8h.html#af6c9216dbcbc485a353c74a5b12a0a06">STANDARD_LOCKTIME_VERIFY_FLAGS</a>, &amp;lp))</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <span class="stringliteral">&quot;non-BIP68-final&quot;</span>);</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>&#160; }</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span>&#160;</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>&#160; <span class="comment">// Check for non-standard pay-to-script-hash in inputs</span></div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#aeb58edf621890f752a9883c90a785ccf">fRequireStandard</a> &amp;&amp; !<a class="code" href="policy_8cpp.html#a791e33e18bea9861e449e6ebcfce8890">AreInputsStandard</a>(tx, view))</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <span class="stringliteral">&quot;bad-txns-nonstandard-inputs&quot;</span>);</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>&#160;</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSigOps = <a class="code" href="validation_8cpp.html#ad2eaf4f8542c12ea9ee1183609cc6d1a">GetLegacySigOpCount</a>(tx);</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>&#160; nSigOps += <a class="code" href="validation_8cpp.html#ad6c100c0465bcda555599ecd8e5577b8">GetP2SHSigOpCount</a>(tx, view);</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>&#160;</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nValueOut = tx.<a class="code" href="classCTransaction.html#aa4ce691dbb2ce32838d94d15801f6644">GetValueOut</a>();</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nFees = nValueIn-nValueOut;</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>&#160; <span class="comment">// nModifiedFees includes any fee deltas from PrioritiseTransaction</span></div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nModifiedFees = nFees;</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>&#160; <span class="keywordtype">double</span> nPriorityDummy = 0;</div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>&#160; pool.<a class="code" href="classCTxMemPool.html#a8bf3b1d8436f9abc68f0c8391377df5d">ApplyDeltas</a>(hash, nPriorityDummy, nModifiedFees);</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>&#160;</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> inChainInputValue;</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>&#160; <span class="keywordtype">double</span> dPriority = view.<a class="code" href="classCCoinsViewCache.html#a99f63e73d2fde26d7109c2ba5027a1ad">GetPriority</a>(tx, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>(), inChainInputValue);</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>&#160;</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>&#160; <span class="comment">// Keep track of transactions that spend a coinbase, which we re-scan</span></div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>&#160; <span class="comment">// during reorgs to ensure COINBASE_MATURITY is still met.</span></div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>&#160; <span class="keywordtype">bool</span> fSpendsCoinbase = <span class="keyword">false</span>;</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a> &amp;txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>) {</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>&#160; <span class="keyword">const</span> <a class="code" href="classCCoins.html">CCoins</a> *coins = view.<a class="code" href="classCCoinsViewCache.html#a8e5341e8b01233949d6170dd4d1fd75d">AccessCoins</a>(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>);</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>&#160; <span class="keywordflow">if</span> (coins-&gt;<a class="code" href="classCCoins.html#a976c1374c3398e1ee23b1110f1663895">IsCoinBase</a>()) {</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>&#160; fSpendsCoinbase = <span class="keyword">true</span>;</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>&#160; }</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>&#160; }</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>&#160;</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>&#160; <a class="code" href="classCTxMemPoolEntry.html">CTxMemPoolEntry</a> entry(tx, nFees, <a class="code" href="utiltime_8cpp.html#a46fac5fba8ba905b5f9acb364f5d8c6f">GetTime</a>(), dPriority, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>(), pool.<a class="code" href="classCTxMemPool.html#a7a5b17b8cf4560cd681ef035880e3245">HasNoInputsOf</a>(tx), inChainInputValue, fSpendsCoinbase, nSigOps, lp);</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSize = entry.<a class="code" href="classCTxMemPoolEntry.html#a89325fcaa8efbd1d6fe68c39d7d676b0">GetTxSize</a>();</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>&#160;</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>&#160; <span class="comment">// Check that the transaction doesn&#39;t have an excessive number of</span></div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>&#160; <span class="comment">// sigops, making it impossible to mine. Since the coinbase transaction</span></div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>&#160; <span class="comment">// itself can contain sigops MAX_STANDARD_TX_SIGOPS is less than</span></div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>&#160; <span class="comment">// MAX_BLOCK_SIGOPS; we still consider this an invalid rather than</span></div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span>&#160; <span class="comment">// merely non-standard transaction.</span></div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>&#160; <span class="keywordflow">if</span> ((nSigOps &gt; <a class="code" href="policy_8h.html#a04d96e28b2f0df63c9185f39312def39">MAX_STANDARD_TX_SIGOPS</a>) || (<a class="code" href="validation_8cpp.html#ad8af4b01d966b18d48d8c21858cd7ffb">nBytesPerSigOp</a> &amp;&amp; nSigOps &gt; nSize / <a class="code" href="validation_8cpp.html#ad8af4b01d966b18d48d8c21858cd7ffb">nBytesPerSigOp</a>))</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <span class="stringliteral">&quot;bad-txns-too-many-sigops&quot;</span>, <span class="keyword">false</span>,</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>&#160; <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;%d&quot;</span>, nSigOps));</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>&#160;</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> mempoolRejectFee = pool.<a class="code" href="classCTxMemPool.html#a232651541c3393c81153ffc289e7b71d">GetMinFee</a>(<a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-maxmempool&quot;</span>, <a class="code" href="policy_8h.html#a9e11c2e41204ff87480d1cd041819fed">DEFAULT_MAX_MEMPOOL_SIZE</a>) * 1000000).<a class="code" href="classCFeeRate.html#a6a3aef64120ef51ac921318282404b0e">GetFee</a>(nSize);</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>&#160; <span class="keywordflow">if</span> (mempoolRejectFee &gt; 0 &amp;&amp; nModifiedFees &lt; mempoolRejectFee) {</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#ace1ff5dedd67cee78b13417cdd618b44">REJECT_INSUFFICIENTFEE</a>, <span class="stringliteral">&quot;mempool min fee not met&quot;</span>, <span class="keyword">false</span>, <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;%d &lt; %d&quot;</span>, nFees, mempoolRejectFee));</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="util_8cpp.html#a64d956f1dda7f9a80ab5d594532b906d">GetBoolArg</a>(<span class="stringliteral">&quot;-relaypriority&quot;</span>, <a class="code" href="validation_8h.html#a7d5f9ee98834bb0452bb722fc0444849">DEFAULT_RELAYPRIORITY</a>) &amp;&amp; nModifiedFees &lt; ::<a class="code" href="validation_8cpp.html#a5925a10baeee7d4bdce1982bdcbd3bd0">minRelayTxFee</a>.<a class="code" href="classCFeeRate.html#a6a3aef64120ef51ac921318282404b0e">GetFee</a>(nSize) &amp;&amp; !<a class="code" href="txmempool_8h.html#ae6c67bac023a01f1ae29b7f2f4505bba">AllowFree</a>(entry.GetPriority(<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() + 1))) {</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>&#160; <span class="comment">// Require that free transactions have sufficient priority to be mined in the next block.</span></div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#ace1ff5dedd67cee78b13417cdd618b44">REJECT_INSUFFICIENTFEE</a>, <span class="stringliteral">&quot;insufficient priority&quot;</span>);</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>&#160; }</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>&#160;</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>&#160; <span class="comment">// Continuously rate-limit free (really, very-low-fee) transactions</span></div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>&#160; <span class="comment">// This mitigates &#39;penny-flooding&#39; -- sending thousands of free transactions just to</span></div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>&#160; <span class="comment">// be annoying or make others&#39; transactions take longer to confirm.</span></div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>&#160; <span class="keywordflow">if</span> (fLimitFree &amp;&amp; nModifiedFees &lt; ::<a class="code" href="validation_8cpp.html#a5925a10baeee7d4bdce1982bdcbd3bd0">minRelayTxFee</a>.<a class="code" href="classCFeeRate.html#a6a3aef64120ef51ac921318282404b0e">GetFee</a>(nSize))</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>&#160; {</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>&#160; <span class="keyword">static</span> <a class="code" href="classAnnotatedMixin.html">CCriticalSection</a> csFreeLimiter;</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>&#160; <span class="keyword">static</span> <span class="keywordtype">double</span> dFreeCount;</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>&#160; <span class="keyword">static</span> int64_t nLastTime;</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>&#160; int64_t nNow = <a class="code" href="utiltime_8cpp.html#a46fac5fba8ba905b5f9acb364f5d8c6f">GetTime</a>();</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>&#160;</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(csFreeLimiter);</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>&#160;</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>&#160; <span class="comment">// Use an exponentially decaying ~10-minute window:</span></div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>&#160; dFreeCount *= pow(1.0 - 1.0/600.0, (<span class="keywordtype">double</span>)(nNow - nLastTime));</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>&#160; nLastTime = nNow;</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>&#160; <span class="comment">// -limitfreerelay unit is thousand-bytes-per-minute</span></div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>&#160; <span class="comment">// At default rate it would take over a month to fill 1GB</span></div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>&#160; <span class="keywordflow">if</span> (dFreeCount &gt;= <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-limitfreerelay&quot;</span>, <a class="code" href="validation_8h.html#a98136b6db1d65fc0774d28b821cfea1a">DEFAULT_LIMITFREERELAY</a>) * 10 * 1000)</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#ace1ff5dedd67cee78b13417cdd618b44">REJECT_INSUFFICIENTFEE</a>, <span class="stringliteral">&quot;rate limited free transaction&quot;</span>);</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;mempool&quot;</span>, <span class="stringliteral">&quot;Rate limit dFreeCount: %g =&gt; %g\n&quot;</span>, dFreeCount, dFreeCount+nSize);</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>&#160; dFreeCount += nSize;</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>&#160; }</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>&#160;</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>&#160; <span class="keywordflow">if</span> (fRejectAbsurdFee &amp;&amp; nFees &gt; ::<a class="code" href="validation_8cpp.html#a5925a10baeee7d4bdce1982bdcbd3bd0">minRelayTxFee</a>.<a class="code" href="classCFeeRate.html#a6a3aef64120ef51ac921318282404b0e">GetFee</a>(nSize) * 10000)</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<span class="keyword">false</span>,</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>&#160; <a class="code" href="validation_8h.html#a1247e36989084fde2d2a7a4d9db74dbc">REJECT_HIGHFEE</a>, <span class="stringliteral">&quot;absurdly-high-fee&quot;</span>,</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>&#160; <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;%d &gt; %d&quot;</span>, nFees, ::<a class="code" href="validation_8cpp.html#a5925a10baeee7d4bdce1982bdcbd3bd0">minRelayTxFee</a>.<a class="code" href="classCFeeRate.html#a6a3aef64120ef51ac921318282404b0e">GetFee</a>(nSize) * 10000));</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>&#160;</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>&#160; <span class="comment">// Calculate in-mempool ancestors, up to a limit.</span></div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>&#160; <a class="code" href="classCTxMemPool.html#a8da3f55d23d335261338753b22e0171d">CTxMemPool::setEntries</a> setAncestors;</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>&#160; <span class="keywordtype">size_t</span> nLimitAncestors = <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-limitancestorcount&quot;</span>, <a class="code" href="validation_8h.html#aba158ed531d2972c6679d272e3e12531">DEFAULT_ANCESTOR_LIMIT</a>);</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>&#160; <span class="keywordtype">size_t</span> nLimitAncestorSize = <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-limitancestorsize&quot;</span>, <a class="code" href="validation_8h.html#a937f07adefc02197ce8938461fef2fa0">DEFAULT_ANCESTOR_SIZE_LIMIT</a>)*1000;</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>&#160; <span class="keywordtype">size_t</span> nLimitDescendants = <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-limitdescendantcount&quot;</span>, <a class="code" href="validation_8h.html#a24ab6181de154b29fce977c505ab1142">DEFAULT_DESCENDANT_LIMIT</a>);</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>&#160; <span class="keywordtype">size_t</span> nLimitDescendantSize = <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-limitdescendantsize&quot;</span>, <a class="code" href="validation_8h.html#a4d4ecf661ddd26f7de646dc932f296b5">DEFAULT_DESCENDANT_SIZE_LIMIT</a>)*1000;</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span>&#160; std::string errString;</div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>&#160; <span class="keywordflow">if</span> (!pool.<a class="code" href="classCTxMemPool.html#ae755bb5ccada190327c26d09388b4139">CalculateMemPoolAncestors</a>(entry, setAncestors, nLimitAncestors, nLimitAncestorSize, nLimitDescendants, nLimitDescendantSize, errString)) {</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <span class="stringliteral">&quot;too-long-mempool-chain&quot;</span>, <span class="keyword">false</span>, errString);</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span>&#160; }</div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>&#160;</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>&#160; <span class="comment">// A transaction that spends outputs that would be replaced by it is invalid. Now</span></div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>&#160; <span class="comment">// that we have the set of all ancestors we can detect this</span></div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>&#160; <span class="comment">// pathological case by making sure setConflicts and setAncestors don&#39;t</span></div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>&#160; <span class="comment">// intersect.</span></div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>&#160; BOOST_FOREACH(<a class="code" href="classCTxMemPool.html#aa3b42beec827c813a0c4b42e50615f5a">CTxMemPool::txiter</a> ancestorIt, setAncestors)</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>&#160; {</div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>&#160; <span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a> &amp;hashAncestor = ancestorIt-&gt;GetTx().<a class="code" href="classuint256.html#a6dfa79998c7cb7def7a6c7c0a6915c58">GetHash</a>();</div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span>&#160; <span class="keywordflow">if</span> (setConflicts.count(hashAncestor))</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>&#160; {</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(10, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool: %s spends conflicting transaction %s&quot;</span>,</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(),</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>&#160; hashAncestor.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>()),</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-spends-conflicting-tx&quot;</span>);</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>&#160; }</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>&#160; }</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>&#160;</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>&#160; <span class="comment">// Check if it&#39;s economically rational to mine this transaction rather</span></div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>&#160; <span class="comment">// than the ones it replaces.</span></div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nConflictingFees = 0;</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>&#160; <span class="keywordtype">size_t</span> nConflictingSize = 0;</div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>&#160; uint64_t nConflictingCount = 0;</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>&#160; <a class="code" href="classCTxMemPool.html#a8da3f55d23d335261338753b22e0171d">CTxMemPool::setEntries</a> allConflicting;</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>&#160;</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>&#160; <span class="comment">// If we don&#39;t hold the lock allConflicting might be incomplete; the</span></div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>&#160; <span class="comment">// subsequent RemoveStaged() and addUnchecked() calls don&#39;t guarantee</span></div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span>&#160; <span class="comment">// mempool consistency for us.</span></div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(pool.<a class="code" href="classCTxMemPool.html#ac7ee8c06837c7d2688e2d7e3d071bdbb">cs</a>);</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>&#160; <span class="keywordflow">if</span> (setConflicts.size())</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>&#160; {</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>&#160; <a class="code" href="classCFeeRate.html">CFeeRate</a> newFeeRate(nModifiedFees, nSize);</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>&#160; set&lt;uint256&gt; setConflictsParents;</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>&#160; <span class="keyword">const</span> <span class="keywordtype">int</span> maxDescendantsToVisit = 100;</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>&#160; <a class="code" href="classCTxMemPool.html#a8da3f55d23d335261338753b22e0171d">CTxMemPool::setEntries</a> setIterConflicting;</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a> &amp;hashConflicting, setConflicts)</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>&#160; {</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>&#160; <a class="code" href="classCTxMemPool.html#aa3b42beec827c813a0c4b42e50615f5a">CTxMemPool::txiter</a> mi = pool.<a class="code" href="classCTxMemPool.html#acd27558d400055a08b970bd2a0d9c953">mapTx</a>.find(hashConflicting);</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>&#160; <span class="keywordflow">if</span> (mi == pool.<a class="code" href="classCTxMemPool.html#acd27558d400055a08b970bd2a0d9c953">mapTx</a>.end())</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>&#160;</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>&#160; <span class="comment">// Save these to avoid repeated lookups</span></div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>&#160; setIterConflicting.insert(mi);</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>&#160;</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>&#160; <span class="comment">// If this entry is &quot;dirty&quot;, then we don&#39;t have descendant</span></div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>&#160; <span class="comment">// state for this transaction, which means we probably have</span></div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>&#160; <span class="comment">// lots of in-mempool descendants.</span></div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>&#160; <span class="comment">// Don&#39;t allow replacements of dirty transactions, to ensure</span></div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>&#160; <span class="comment">// that we don&#39;t spend too much time walking descendants.</span></div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>&#160; <span class="comment">// This should be rare.</span></div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>&#160; <span class="keywordflow">if</span> (mi-&gt;IsDirty()) {</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0,</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>&#160; <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool: rejecting replacement %s; cannot replace tx %s with untracked descendants&quot;</span>,</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(),</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span>&#160; mi-&gt;GetTx().GetHash().ToString()),</div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>&#160; <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <span class="stringliteral">&quot;too many potential replacements&quot;</span>);</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>&#160; }</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>&#160;</div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>&#160; <span class="comment">// Don&#39;t allow the replacement to reduce the feerate of the</span></div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>&#160; <span class="comment">// mempool.</span></div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>&#160; <span class="comment">//</span></div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>&#160; <span class="comment">// We usually don&#39;t want to accept replacements with lower</span></div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>&#160; <span class="comment">// feerates than what they replaced as that would lower the</span></div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>&#160; <span class="comment">// feerate of the next block. Requiring that the feerate always</span></div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>&#160; <span class="comment">// be increased is also an easy-to-reason about way to prevent</span></div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>&#160; <span class="comment">// DoS attacks via replacements.</span></div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>&#160; <span class="comment">//</span></div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>&#160; <span class="comment">// The mining code doesn&#39;t (currently) take children into</span></div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>&#160; <span class="comment">// account (CPFP) so we only consider the feerates of</span></div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>&#160; <span class="comment">// transactions being directly replaced, not their indirect</span></div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>&#160; <span class="comment">// descendants. While that does mean high feerate children are</span></div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>&#160; <span class="comment">// ignored when deciding whether or not to replace, we do</span></div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>&#160; <span class="comment">// require the replacement to pay more overall fees too,</span></div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span>&#160; <span class="comment">// mitigating most cases.</span></div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>&#160; <a class="code" href="classCFeeRate.html">CFeeRate</a> oldFeeRate(mi-&gt;GetModifiedFee(), mi-&gt;GetTxSize());</div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>&#160; <span class="keywordflow">if</span> (newFeeRate &lt;= oldFeeRate)</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>&#160; {</div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0,</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>&#160; <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool: rejecting replacement %s; new feerate %s &lt;= old feerate %s&quot;</span>,</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(),</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>&#160; newFeeRate.<a class="code" href="classCFeeRate.html#a67a2711583d588edd3dfa2dba682f4ce">ToString</a>(),</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>&#160; oldFeeRate.ToString()),</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>&#160; <a class="code" href="consensus_2validation_8h.html#ace1ff5dedd67cee78b13417cdd618b44">REJECT_INSUFFICIENTFEE</a>, <span class="stringliteral">&quot;insufficient fee&quot;</span>);</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>&#160; }</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>&#160;</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a> &amp;txin, mi-&gt;GetTx().vin)</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>&#160; {</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>&#160; setConflictsParents.insert(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>);</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>&#160; }</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>&#160;</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>&#160; nConflictingCount += mi-&gt;GetCountWithDescendants();</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>&#160; }</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>&#160; <span class="comment">// This potentially overestimates the number of actual descendants</span></div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>&#160; <span class="comment">// but we just want to be conservative to avoid doing too much</span></div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>&#160; <span class="comment">// work.</span></div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>&#160; <span class="keywordflow">if</span> (nConflictingCount &lt;= maxDescendantsToVisit) {</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>&#160; <span class="comment">// If not too many to replace, then calculate the set of</span></div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>&#160; <span class="comment">// transactions that would have to be evicted</span></div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>&#160; BOOST_FOREACH(<a class="code" href="classCTxMemPool.html#aa3b42beec827c813a0c4b42e50615f5a">CTxMemPool::txiter</a> it, setIterConflicting) {</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>&#160; pool.<a class="code" href="classCTxMemPool.html#aea6c845956f051442dac0a13975b2192">CalculateDescendants</a>(it, allConflicting);</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>&#160; }</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>&#160; BOOST_FOREACH(<a class="code" href="classCTxMemPool.html#aa3b42beec827c813a0c4b42e50615f5a">CTxMemPool::txiter</a> it, allConflicting) {</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>&#160; nConflictingFees += it-&gt;GetModifiedFee();</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>&#160; nConflictingSize += it-&gt;GetTxSize();</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>&#160; }</div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0,</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>&#160; <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool: rejecting replacement %s; too many potential replacements (%d &gt; %d)\n&quot;</span>,</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(),</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>&#160; nConflictingCount,</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>&#160; maxDescendantsToVisit),</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>&#160; <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <span class="stringliteral">&quot;too many potential replacements&quot;</span>);</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>&#160; }</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>&#160;</div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0; j &lt; tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size(); j++)</div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span>&#160; {</div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>&#160; <span class="comment">// We don&#39;t want to accept replacements that require low</span></div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>&#160; <span class="comment">// feerate junk to be mined first. Ideally we&#39;d keep track of</span></div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>&#160; <span class="comment">// the ancestor feerates and make the decision based on that,</span></div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>&#160; <span class="comment">// but for now requiring all new inputs to be confirmed works.</span></div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>&#160; <span class="keywordflow">if</span> (!setConflictsParents.count(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[j].prevout.hash))</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>&#160; {</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>&#160; <span class="comment">// Rather than check the UTXO set - potentially expensive -</span></div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>&#160; <span class="comment">// it&#39;s cheaper to just check if the new input refers to a</span></div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>&#160; <span class="comment">// tx that&#39;s in the mempool.</span></div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>&#160; <span class="keywordflow">if</span> (pool.<a class="code" href="classCTxMemPool.html#acd27558d400055a08b970bd2a0d9c953">mapTx</a>.find(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[j].prevout.hash) != pool.<a class="code" href="classCTxMemPool.html#acd27558d400055a08b970bd2a0d9c953">mapTx</a>.end())</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool: replacement %s adds unconfirmed input, idx %d&quot;</span>,</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), j),</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>&#160; <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <span class="stringliteral">&quot;replacement-adds-unconfirmed&quot;</span>);</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>&#160; }</div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>&#160; }</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>&#160;</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span>&#160; <span class="comment">// The replacement must pay greater fees than the transactions it</span></div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>&#160; <span class="comment">// replaces - if we did the bandwidth used by those conflicting</span></div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>&#160; <span class="comment">// transactions would not be paid for.</span></div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>&#160; <span class="keywordflow">if</span> (nModifiedFees &lt; nConflictingFees)</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>&#160; {</div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool: rejecting replacement %s, less fees than conflicting txs; %s &lt; %s&quot;</span>,</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), <a class="code" href="utilmoneystr_8cpp.html#a0043c9abedcbce2d7d1d2cacaf595c9e">FormatMoney</a>(nModifiedFees), <a class="code" href="utilmoneystr_8cpp.html#a0043c9abedcbce2d7d1d2cacaf595c9e">FormatMoney</a>(nConflictingFees)),</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span>&#160; <a class="code" href="consensus_2validation_8h.html#ace1ff5dedd67cee78b13417cdd618b44">REJECT_INSUFFICIENTFEE</a>, <span class="stringliteral">&quot;insufficient fee&quot;</span>);</div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>&#160; }</div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span>&#160;</div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>&#160; <span class="comment">// Finally in addition to paying more fees than the conflicts the</span></div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>&#160; <span class="comment">// new transaction must pay for its own bandwidth.</span></div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nDeltaFees = nModifiedFees - nConflictingFees;</div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span>&#160; <span class="keywordflow">if</span> (nDeltaFees &lt; ::<a class="code" href="validation_8cpp.html#a5925a10baeee7d4bdce1982bdcbd3bd0">minRelayTxFee</a>.<a class="code" href="classCFeeRate.html#a6a3aef64120ef51ac921318282404b0e">GetFee</a>(nSize))</div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>&#160; {</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0,</div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span>&#160; <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptToMemoryPool: rejecting replacement %s, not enough additional fees to relay; %s &lt; %s&quot;</span>,</div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(),</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span>&#160; <a class="code" href="utilmoneystr_8cpp.html#a0043c9abedcbce2d7d1d2cacaf595c9e">FormatMoney</a>(nDeltaFees),</div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span>&#160; <a class="code" href="utilmoneystr_8cpp.html#a0043c9abedcbce2d7d1d2cacaf595c9e">FormatMoney</a>(::<a class="code" href="validation_8cpp.html#a5925a10baeee7d4bdce1982bdcbd3bd0">minRelayTxFee</a>.<a class="code" href="classCFeeRate.html#a6a3aef64120ef51ac921318282404b0e">GetFee</a>(nSize))),</div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span>&#160; <a class="code" href="consensus_2validation_8h.html#ace1ff5dedd67cee78b13417cdd618b44">REJECT_INSUFFICIENTFEE</a>, <span class="stringliteral">&quot;insufficient fee&quot;</span>);</div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span>&#160; }</div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span>&#160; }</div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span>&#160;</div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span>&#160; <span class="comment">// If we aren&#39;t going to actually accept it but just were verifying it, we are fine already</span></div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span>&#160; <span class="keywordflow">if</span>(fDryRun) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span>&#160;</div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span>&#160; <span class="comment">// Check against previous transactions</span></div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>&#160; <span class="comment">// This is done last to help prevent CPU exhaustion denial-of-service attacks.</span></div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a37cc8cb057428138e28be8fe44b71b1d">CheckInputs</a>(tx, state, view, <span class="keyword">true</span>, <a class="code" href="policy_8h.html#a5100f707492ff0fea1c1f53552b31f51">STANDARD_SCRIPT_VERIFY_FLAGS</a>, <span class="keyword">true</span>))</div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>&#160;</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>&#160; <span class="comment">// Check again against just the consensus-critical mandatory script</span></div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>&#160; <span class="comment">// verification flags, in case of bugs in the standard flags that cause</span></div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>&#160; <span class="comment">// transactions to pass as valid when they&#39;re actually invalid. For</span></div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>&#160; <span class="comment">// instance the STRICTENC flag was incorrectly allowing certain</span></div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>&#160; <span class="comment">// CHECKSIG NOT scripts to pass, even though they were invalid.</span></div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span>&#160; <span class="comment">//</span></div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>&#160; <span class="comment">// There is a similar check in CreateNewBlock() to prevent creating</span></div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span>&#160; <span class="comment">// invalid blocks, however allowing such transactions into the mempool</span></div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>&#160; <span class="comment">// can be exploited as a DoS attack.</span></div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a37cc8cb057428138e28be8fe44b71b1d">CheckInputs</a>(tx, state, view, <span class="keyword">true</span>, <a class="code" href="standard_8h.html#a0701d4aba51c8615fcea8756d0a6f9ea">MANDATORY_SCRIPT_VERIFY_FLAGS</a>, <span class="keyword">true</span>))</div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>&#160; {</div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: BUG! PLEASE REPORT THIS! ConnectInputs failed against MANDATORY but not STANDARD flags %s, %s&quot;</span>,</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>&#160; __func__, hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), <a class="code" href="validation_8cpp.html#a86ed1d2d0837b905d74c2e4192b6c06a">FormatStateMessage</a>(state));</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span>&#160; }</div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>&#160;</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>&#160; <span class="comment">// Remove conflicting transactions from the mempool</span></div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxMemPool.html#aa3b42beec827c813a0c4b42e50615f5a">CTxMemPool::txiter</a> it, allConflicting)</div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>&#160; {</div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;mempool&quot;</span>, <span class="stringliteral">&quot;replacing tx %s with %s for %s BTC additional fees, %d delta bytes\n&quot;</span>,</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>&#160; it-&gt;GetTx().GetHash().ToString(),</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>&#160; hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(),</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>&#160; <a class="code" href="utilmoneystr_8cpp.html#a0043c9abedcbce2d7d1d2cacaf595c9e">FormatMoney</a>(nModifiedFees - nConflictingFees),</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>&#160; (int)nSize - (<span class="keywordtype">int</span>)nConflictingSize);</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>&#160; }</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>&#160; pool.<a class="code" href="classCTxMemPool.html#abed0125e15673d8ad9daec4309f8d513">RemoveStaged</a>(allConflicting);</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>&#160;</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>&#160; <span class="comment">// Store transaction in memory</span></div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>&#160; pool.<a class="code" href="classCTxMemPool.html#aab557615eb380db41237382bab239f7c">addUnchecked</a>(hash, entry, setAncestors, !<a class="code" href="validation_8cpp.html#a5edcd96316574fd4a7f3ae0922a5cfd6">IsInitialBlockDownload</a>());</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>&#160;</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>&#160; <span class="comment">// Add memory address index</span></div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>) {</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>&#160; pool.<a class="code" href="classCTxMemPool.html#a16884a575b85f500781477a487a9b1dd">addAddressIndex</a>(entry, view);</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>&#160; }</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>&#160;</div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>&#160; <span class="comment">// Add memory spent index</span></div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a>) {</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span>&#160; pool.<a class="code" href="classCTxMemPool.html#a2c4f1513000ff34c3fe341e6674b2bd9">addSpentIndex</a>(entry, view);</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span>&#160; }</div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span>&#160;</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160; <span class="comment">// trim mempool and check if tx was trimmed</span></div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160; <span class="keywordflow">if</span> (!fOverrideMempoolLimit) {</div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160; <a class="code" href="validation_8cpp.html#a6d4f10d954f9dc012b2a82643c16cb74">LimitMempoolSize</a>(pool, <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-maxmempool&quot;</span>, <a class="code" href="policy_8h.html#a9e11c2e41204ff87480d1cd041819fed">DEFAULT_MAX_MEMPOOL_SIZE</a>) * 1000000, <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-mempoolexpiry&quot;</span>, <a class="code" href="validation_8h.html#a90b905d0fe6143ea605a4b09ff0eed6a">DEFAULT_MEMPOOL_EXPIRY</a>) * 60 * 60);</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160; <span class="keywordflow">if</span> (!pool.<a class="code" href="classCTxMemPool.html#a8b7a13b5289ab839d4460f41a7da9789">exists</a>(hash))</div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#ace1ff5dedd67cee78b13417cdd618b44">REJECT_INSUFFICIENTFEE</a>, <span class="stringliteral">&quot;mempool full&quot;</span>);</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160; }</div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160; }</div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;</div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160; <span class="keywordflow">if</span>(!fDryRun)</div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a7ced7f332ed90d57110a78ad50d5a60f">SyncTransaction</a>(tx, NULL);</div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;</div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;}</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;</div><div class="line"><a name="l01014"></a><span class="lineno"><a class="line" href="validation_8h.html#a3fccb1390d23df9054d22cbe41f1b7c7"> 1014</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a9f00dd573bea95cab88337424573f7b2">AcceptToMemoryPool</a>(<a class="code" href="classCTxMemPool.html">CTxMemPool</a>&amp; pool, <a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, <span class="keywordtype">bool</span> fLimitFree,</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160; <span class="keywordtype">bool</span>* pfMissingInputs, <span class="keywordtype">bool</span> fOverrideMempoolLimit, <span class="keywordtype">bool</span> fRejectAbsurdFee, <span class="keywordtype">bool</span> fDryRun)</div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;{</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160; std::vector&lt;uint256&gt; vHashTxToUncache;</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160; <span class="keywordtype">bool</span> res = <a class="code" href="validation_8cpp.html#a2771319b8131d6bd0b26cd7de79fd690">AcceptToMemoryPoolWorker</a>(pool, state, tx, fLimitFree, pfMissingInputs, fOverrideMempoolLimit, fRejectAbsurdFee, vHashTxToUncache, fDryRun);</div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160; <span class="keywordflow">if</span> (!res || fDryRun) {</div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160; <span class="keywordflow">if</span>(!res) <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;mempool&quot;</span>, <span class="stringliteral">&quot;%s: %s %s\n&quot;</span>, __func__, tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), state.<a class="code" href="classCValidationState.html#a8fa9612cb40c3c8592f7cd29b5931ccd">GetRejectReason</a>());</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a>&amp; hashTx, vHashTxToUncache)</div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160; <a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#ab0bc342537c7f841bd3e9cf2a4d179dd">Uncache</a>(hashTx);</div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160; }</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160; <span class="comment">// After we&#39;ve (potentially) uncached entries, ensure our coins cache is still within its size limits</span></div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> stateDummy;</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160; <a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(stateDummy, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88">FLUSH_STATE_PERIODIC</a>);</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160; <span class="keywordflow">return</span> res;</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;}</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;</div><div class="line"><a name="l01030"></a><span class="lineno"><a class="line" href="validation_8h.html#a3fc0c3aaa2c85bc5e3ff69870f69afb7"> 1030</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a3fc0c3aaa2c85bc5e3ff69870f69afb7">GetTimestampIndex</a>(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> &amp;<a class="code" href="keccak_8c.html#ac42516652b5607d4997244736ee931f3">high</a>, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> &amp;<a class="code" href="keccak_8c.html#a98a822ea2bafa14fb7b509f97b38b464">low</a>, std::vector&lt;uint256&gt; &amp;hashes)</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;{</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a972e7e14e99d20fdd0f7e19933e93fd0">fTimestampIndex</a>)</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;Timestamp index not enabled&quot;</span>);</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a212b39bb66363aa8252fa3a4f1dafb00">ReadTimestampIndex</a>(<a class="code" href="keccak_8c.html#ac42516652b5607d4997244736ee931f3">high</a>, <a class="code" href="keccak_8c.html#a98a822ea2bafa14fb7b509f97b38b464">low</a>, hashes))</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;Unable to get hashes for timestamps&quot;</span>);</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;}</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;</div><div class="line"><a name="l01041"></a><span class="lineno"><a class="line" href="validation_8h.html#ae88ea23b2e483753f7e055283007dd77"> 1041</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#ae88ea23b2e483753f7e055283007dd77">GetSpentIndex</a>(<a class="code" href="structCSpentIndexKey.html">CSpentIndexKey</a> &amp;<a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>, <a class="code" href="structCSpentIndexValue.html">CSpentIndexValue</a> &amp;value)</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;{</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a>)</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160;</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#ad5ae2f4442200f4d80e7b3aa61ec0435">getSpentIndex</a>(<a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>, value))</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#acca1254c911a40dafe2c977058cdf852">ReadSpentIndex</a>(<a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>, value))</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;}</div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;</div><div class="line"><a name="l01055"></a><span class="lineno"><a class="line" href="validation_8h.html#a4715ae09273b16a940176a0573764c9a"> 1055</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a47f440112ac6669e82971595fdba7eb9">GetAddressIndex</a>(<a class="code" href="classuint160.html">uint160</a> addressHash, <span class="keywordtype">int</span> type,</div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160; std::vector&lt;std::pair&lt;CAddressIndexKey, CAmount&gt; &gt; &amp;addressIndex, <span class="keywordtype">int</span> start, <span class="keywordtype">int</span> end)</div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;{</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>)</div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;address index not enabled&quot;</span>);</div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;</div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a37f8c135b1b6aaf751694f0747913d96">ReadAddressIndex</a>(addressHash, type, addressIndex, start, end))</div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;unable to get txids for address&quot;</span>);</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;</div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160;}</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;</div><div class="line"><a name="l01067"></a><span class="lineno"><a class="line" href="validation_8h.html#a5b96e8574bd6321c809fcc2b01d16ce5"> 1067</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a5b96e8574bd6321c809fcc2b01d16ce5">GetAddressUnspent</a>(<a class="code" href="classuint160.html">uint160</a> addressHash, <span class="keywordtype">int</span> type,</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160; std::vector&lt;std::pair&lt;CAddressUnspentKey, CAddressUnspentValue&gt; &gt; &amp;unspentOutputs)</div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;{</div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>)</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;address index not enabled&quot;</span>);</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;</div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a07a11ab4188e7ee7b3b69faa64406a16">ReadAddressUnspentIndex</a>(addressHash, type, unspentOutputs))</div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;unable to get txids for address&quot;</span>);</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;}</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;</div><div class="line"><a name="l01080"></a><span class="lineno"><a class="line" href="validation_8h.html#a955d6711b0dc267e864b58a4a03b43c6"> 1080</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#aab60350f365d7f6937de1f8c87fa04e3">GetTransaction</a>(<span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a> &amp;hash, <a class="code" href="classCTransaction.html">CTransaction</a> &amp;txOut, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams, <a class="code" href="classuint256.html">uint256</a> &amp;hashBlock, <span class="keywordtype">bool</span> fAllowSlow)</div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;{</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexSlow = NULL;</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;</div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#ad6d9966cdeb4b6586f7186e709b4e77e">lookup</a>(hash, txOut))</div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160; {</div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160; }</div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160;</div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a6b569217f0bbb0a69a42c8769df06a06">fTxIndex</a>) {</div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160; <a class="code" href="structCDiskTxPos.html">CDiskTxPos</a> postx;</div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a74383427266d627e84c2d0c8e21e03c7">ReadTxIndex</a>(hash, postx)) {</div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160; <a class="code" href="classCAutoFile.html">CAutoFile</a> <a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>(<a class="code" href="validation_8cpp.html#a0d81388930a4ccb6a69b9abdd1ef5097">OpenBlockFile</a>(postx, <span class="keyword">true</span>), <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>);</div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>.IsNull())</div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: OpenBlockFile failed&quot;</span>, __func__);</div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160; <a class="code" href="classCBlockHeader.html">CBlockHeader</a> header;</div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160; <span class="keywordflow">try</span> {</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160; <a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a> &gt;&gt; header;</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160; fseek(<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>.Get(), postx.<a class="code" href="structCDiskTxPos.html#af19fa085a69ba3bac7b52413a37adf23">nTxOffset</a>, SEEK_CUR);</div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160; <a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a> &gt;&gt; txOut;</div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160; } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception&amp; e) {</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: Deserialize or I/O error - %s&quot;</span>, __func__, e.what());</div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160; }</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160; hashBlock = header.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>();</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160; <span class="keywordflow">if</span> (txOut.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>() != hash)</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: txid mismatch&quot;</span>, __func__);</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160; }</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160; }</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;</div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160; <span class="keywordflow">if</span> (fAllowSlow) { <span class="comment">// use coin database to locate block that contains transaction, and scan it</span></div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160; <span class="keywordtype">int</span> nHeight = -1;</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160; {</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160; <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> &amp;view = *<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>;</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160; <span class="keyword">const</span> <a class="code" href="classCCoins.html">CCoins</a>* coins = view.<a class="code" href="classCCoinsViewCache.html#a8e5341e8b01233949d6170dd4d1fd75d">AccessCoins</a>(hash);</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160; <span class="keywordflow">if</span> (coins)</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160; nHeight = coins-&gt;<a class="code" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a>;</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160; }</div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160; <span class="keywordflow">if</span> (nHeight &gt; 0)</div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160; pindexSlow = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>[nHeight];</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160; }</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160;</div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160; <span class="keywordflow">if</span> (pindexSlow) {</div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160; <a class="code" href="classCBlock.html">CBlock</a> block;</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a>(block, pindexSlow, consensusParams)) {</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>) {</div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>() == hash) {</div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160; txOut = tx;</div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160; hashBlock = pindexSlow-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>();</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160; }</div><div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160; }</div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160; }</div><div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160; }</div><div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160;</div><div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160;}</div><div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160;</div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;</div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;</div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;</div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;</div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160;</div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;<span class="comment">// CBlock and CBlockIndex</span></div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>&#160;</div><div class="line"><a name="l01150"></a><span class="lineno"><a class="line" href="validation_8h.html#a1f970478043a5bcba2ef871f3783eb49"> 1150</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a1f970478043a5bcba2ef871f3783eb49">WriteBlockToDisk</a>(<span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>&amp; block, <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a>&amp; pos, <span class="keyword">const</span> <a class="code" href="classCMessageHeader.html#a0d0eeb540cbf4087973f6652ad61878f">CMessageHeader::MessageStartChars</a>&amp; messageStart)</div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>&#160;{</div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>&#160; <span class="comment">// Open history file to append</span></div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>&#160; <a class="code" href="classCAutoFile.html">CAutoFile</a> <a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a>(<a class="code" href="validation_8cpp.html#a0d81388930a4ccb6a69b9abdd1ef5097">OpenBlockFile</a>(pos), <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>);</div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a>.IsNull())</div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;WriteBlockToDisk: OpenBlockFile failed&quot;</span>);</div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>&#160;</div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>&#160; <span class="comment">// Write index header</span></div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSize = <a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a>.GetSerializeSize(block);</div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>&#160; <a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a> &lt;&lt; <a class="code" href="serialize_8h.html#a9393dd1b6a30ae7fe9cc42240241f741">FLATDATA</a>(messageStart) &lt;&lt; nSize;</div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>&#160;</div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>&#160; <span class="comment">// Write block</span></div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>&#160; <span class="keywordtype">long</span> fileOutPos = ftell(<a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a>.Get());</div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>&#160; <span class="keywordflow">if</span> (fileOutPos &lt; 0)</div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;WriteBlockToDisk: ftell failed&quot;</span>);</div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>&#160; pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a> = (<span class="keywordtype">unsigned</span> int)fileOutPos;</div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>&#160; <a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a> &lt;&lt; block;</div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>&#160;</div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>&#160;}</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>&#160;</div><div class="line"><a name="l01171"></a><span class="lineno"><a class="line" href="validation_8h.html#a578c1df234b05798180f0235d469a5ba"> 1171</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a>(<a class="code" href="classCBlock.html">CBlock</a>&amp; block, <span class="keyword">const</span> <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a>&amp; pos, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams)</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>&#160;{</div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>&#160; block.<a class="code" href="classCBlock.html#a0410d7ba8d60679c4cf364b82ffffea5">SetNull</a>();</div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>&#160;</div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>&#160; <span class="comment">// Open history file to read</span></div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>&#160; <a class="code" href="classCAutoFile.html">CAutoFile</a> filein(<a class="code" href="validation_8cpp.html#a0d81388930a4ccb6a69b9abdd1ef5097">OpenBlockFile</a>(pos, <span class="keyword">true</span>), <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>);</div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>&#160; <span class="keywordflow">if</span> (filein.<a class="code" href="classCAutoFile.html#a7fd47268b6d85a89acafdb73559f8e78">IsNull</a>())</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ReadBlockFromDisk: OpenBlockFile failed for %s&quot;</span>, pos.<a class="code" href="structCDiskBlockPos.html#aec119689268c0dc9c2f1e3b25fd859ad">ToString</a>());</div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>&#160;</div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>&#160; <span class="comment">// Read block</span></div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>&#160; <span class="keywordflow">try</span> {</div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>&#160; filein &gt;&gt; block;</div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>&#160; }</div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>&#160; <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception&amp; e) {</div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: Deserialize or I/O error - %s at %s&quot;</span>, __func__, e.what(), pos.<a class="code" href="structCDiskBlockPos.html#aec119689268c0dc9c2f1e3b25fd859ad">ToString</a>());</div><div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>&#160; }</div><div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>&#160;</div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>&#160; <span class="comment">// Check the header</span></div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="pow_8cpp.html#a4e1129d7ab72643eb7e830f7f72953d7">CheckProofOfWork</a>(block.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>(), block.<a class="code" href="classCBlockHeader.html#a88d501b1da4d34d7dc80c65bd4837670">nBits</a>, consensusParams))</div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ReadBlockFromDisk: Errors in block header at %s&quot;</span>, pos.<a class="code" href="structCDiskBlockPos.html#aec119689268c0dc9c2f1e3b25fd859ad">ToString</a>());</div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>&#160;</div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>&#160;}</div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>&#160;</div><div class="line"><a name="l01195"></a><span class="lineno"><a class="line" href="validation_8h.html#aee79e45a0b167f9b312f83a23880cfbc"> 1195</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a>(<a class="code" href="classCBlock.html">CBlock</a>&amp; block, <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams)</div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>&#160;{</div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a>(block, pindex-&gt;<a class="code" href="classCBlockIndex.html#ad0d95bf8524a1e94bc6cfb92adea0c63">GetBlockPos</a>(), consensusParams))</div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>() != pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>())</div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ReadBlockFromDisk(CBlock&amp;, CBlockIndex*): GetHash() doesn&#39;t match index for %s at %s&quot;</span>,</div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#a18258e956a4bc77dcccdb0db8f91effe">ToString</a>(), pindex-&gt;<a class="code" href="classCBlockIndex.html#ad0d95bf8524a1e94bc6cfb92adea0c63">GetBlockPos</a>().<a class="code" href="structCDiskBlockPos.html#aec119689268c0dc9c2f1e3b25fd859ad">ToString</a>());</div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>&#160;}</div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>&#160;</div><div class="line"><a name="l01205"></a><span class="lineno"><a class="line" href="validation_8h.html#a02b30c0388c5d5276100637f99bf6591"> 1205</a></span>&#160;<span class="keywordtype">double</span> <a class="code" href="validation_8cpp.html#a02b30c0388c5d5276100637f99bf6591">ConvertBitsToDouble</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nBits)</div><div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>&#160;{</div><div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>&#160; <span class="keywordtype">int</span> nShift = (nBits &gt;&gt; 24) &amp; 0xff;</div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>&#160;</div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>&#160; <span class="keywordtype">double</span> dDiff = (double)0x0000ffff / (<span class="keywordtype">double</span>)(nBits &amp; 0x00ffffff);</div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>&#160;</div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>&#160; <span class="keywordflow">while</span> (nShift &lt; 29)</div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>&#160; {</div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>&#160; dDiff *= 256.0;</div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>&#160; nShift++;</div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>&#160; }</div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>&#160; <span class="keywordflow">while</span> (nShift &gt; 29)</div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>&#160; {</div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>&#160; dDiff /= 256.0;</div><div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>&#160; nShift--;</div><div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>&#160; }</div><div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>&#160;</div><div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>&#160; <span class="keywordflow">return</span> dDiff;</div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>&#160;}</div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>&#160;</div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>&#160;<span class="comment">NOTE: unlike bitcoin we are using PREVIOUS block height here,</span></div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>&#160;<span class="comment"> might be a good idea to change this to use prev bits</span></div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>&#160;<span class="comment"> but current height to avoid confusion.</span></div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>&#160;<span class="comment">*/</span></div><div class="line"><a name="l01230"></a><span class="lineno"><a class="line" href="validation_8h.html#a6fa1de5affc196945a6b9a634f98d0ed"> 1230</a></span>&#160;<a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> <a class="code" href="validation_8cpp.html#a47d8dc5b8aeb19de7298a98fecce30d9">GetBlockSubsidy</a>(<span class="keywordtype">int</span> nPrevBits, <span class="keywordtype">int</span> nPrevHeight, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams, <span class="keywordtype">bool</span> fSuperblockPartOnly)</div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>&#160;{</div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>&#160; <span class="keywordtype">double</span> dDiff;</div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nSubsidyBase;</div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>&#160;</div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>&#160; <span class="keywordflow">if</span> (nPrevHeight &lt;= 4500 &amp;&amp; <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>().NetworkIDString() == <a class="code" href="classCBaseChainParams.html#ae2c5dfdbbff4d5f92948258a7b4db47b">CBaseChainParams::MAIN</a>) {</div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>&#160; <span class="comment">/* a bug which caused diff to not be correctly calculated */</span></div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>&#160; dDiff = (double)0x0000ffff / (<span class="keywordtype">double</span>)(nPrevBits &amp; 0x00ffffff);</div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>&#160; dDiff = <a class="code" href="validation_8cpp.html#a02b30c0388c5d5276100637f99bf6591">ConvertBitsToDouble</a>(nPrevBits);</div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>&#160; }</div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>&#160;</div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>&#160; <span class="keywordflow">if</span> (nPrevHeight &lt; 5465) {</div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>&#160; <span class="comment">// Early ages...</span></div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>&#160; <span class="comment">// 1111/((x+1)^2)</span></div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>&#160; nSubsidyBase = (1111.0 / (pow((dDiff+1.0),2.0)));</div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>&#160; <span class="keywordflow">if</span>(nSubsidyBase &gt; 500) nSubsidyBase = 500;</div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span>(nSubsidyBase &lt; 1) nSubsidyBase = 1;</div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (nPrevHeight &lt; 17000 || (dDiff &lt;= 75 &amp;&amp; nPrevHeight &lt; 24000)) {</div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>&#160; <span class="comment">// CPU mining era</span></div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>&#160; <span class="comment">// 11111/(((x+51)/6)^2)</span></div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>&#160; nSubsidyBase = (11111.0 / (pow((dDiff+51.0)/6.0,2.0)));</div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>&#160; <span class="keywordflow">if</span>(nSubsidyBase &gt; 500) nSubsidyBase = 500;</div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span>(nSubsidyBase &lt; 25) nSubsidyBase = 25;</div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>&#160; <span class="comment">// GPU/ASIC mining era</span></div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>&#160; <span class="comment">// 2222222/(((x+2600)/9)^2)</span></div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>&#160; nSubsidyBase = (2222222.0 / (pow((dDiff+2600.0)/9.0,2.0)));</div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>&#160; <span class="keywordflow">if</span>(nSubsidyBase &gt; 25) nSubsidyBase = 25;</div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span>(nSubsidyBase &lt; 5) nSubsidyBase = 5;</div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>&#160; }</div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>&#160;</div><div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>&#160; <span class="comment">// LogPrintf(&quot;height %u diff %4.2f reward %d\n&quot;, nPrevHeight, dDiff, nSubsidyBase);</span></div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nSubsidy = nSubsidyBase * <a class="code" href="amount_8h.html#aed6bcb17bc73a5dcf33250e9c2c023cc">COIN</a>;</div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>&#160;</div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>&#160; <span class="comment">// yearly decline of production by ~7.1% per year, projected ~18M coins max by year 2050+.</span></div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = consensusParams.<a class="code" href="structConsensus_1_1Params.html#a77f74f6de36d4d3089fcd3f839ed069b">nSubsidyHalvingInterval</a>; i &lt;= nPrevHeight; i += consensusParams.<a class="code" href="structConsensus_1_1Params.html#a77f74f6de36d4d3089fcd3f839ed069b">nSubsidyHalvingInterval</a>) {</div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>&#160; nSubsidy -= nSubsidy/14;</div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>&#160; }</div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>&#160;</div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>&#160; <span class="comment">// Hard fork to reduce the block reward by 10 extra percent (allowing budget/superblocks)</span></div><div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nSuperblockPart = (nPrevHeight &gt; consensusParams.<a class="code" href="structConsensus_1_1Params.html#ac7d9ff12abf749f974083398a2a7f715">nBudgetPaymentsStartBlock</a>) ? nSubsidy/10 : 0;</div><div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>&#160;</div><div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>&#160; <span class="keywordflow">return</span> fSuperblockPartOnly ? nSuperblockPart : nSubsidy - nSuperblockPart;</div><div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>&#160;}</div><div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>&#160;</div><div class="line"><a name="l01276"></a><span class="lineno"><a class="line" href="validation_8h.html#a507d711ffcd270e0f82dd3f81f52881a"> 1276</a></span>&#160;<a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> <a class="code" href="validation_8cpp.html#a507d711ffcd270e0f82dd3f81f52881a">GetMasternodePayment</a>(<span class="keywordtype">int</span> nHeight, <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> blockValue)</div><div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>&#160;{</div><div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> ret = blockValue/5; <span class="comment">// start at 20%</span></div><div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>&#160;</div><div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>&#160; <span class="keywordtype">int</span> nMNPIBlock = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>().<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#af72873dca38d07f9ca3af6456c6aa3d2">nMasternodePaymentsIncreaseBlock</a>;</div><div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>&#160; <span class="keywordtype">int</span> nMNPIPeriod = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>().<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a018dc909cf4acc02db9410a659ddbc47">nMasternodePaymentsIncreasePeriod</a>;</div><div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>&#160;</div><div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>&#160; <span class="comment">// mainnet:</span></div><div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>&#160; <span class="keywordflow">if</span>(nHeight &gt; nMNPIBlock) ret += blockValue / 20; <span class="comment">// 158000 - 25.0% - 2014-10-24</span></div><div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>&#160; <span class="keywordflow">if</span>(nHeight &gt; nMNPIBlock+(nMNPIPeriod* 1)) ret += blockValue / 20; <span class="comment">// 175280 - 30.0% - 2014-11-25</span></div><div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>&#160; <span class="keywordflow">if</span>(nHeight &gt; nMNPIBlock+(nMNPIPeriod* 2)) ret += blockValue / 20; <span class="comment">// 192560 - 35.0% - 2014-12-26</span></div><div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>&#160; <span class="keywordflow">if</span>(nHeight &gt; nMNPIBlock+(nMNPIPeriod* 3)) ret += blockValue / 40; <span class="comment">// 209840 - 37.5% - 2015-01-26</span></div><div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>&#160; <span class="keywordflow">if</span>(nHeight &gt; nMNPIBlock+(nMNPIPeriod* 4)) ret += blockValue / 40; <span class="comment">// 227120 - 40.0% - 2015-02-27</span></div><div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>&#160; <span class="keywordflow">if</span>(nHeight &gt; nMNPIBlock+(nMNPIPeriod* 5)) ret += blockValue / 40; <span class="comment">// 244400 - 42.5% - 2015-03-30</span></div><div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>&#160; <span class="keywordflow">if</span>(nHeight &gt; nMNPIBlock+(nMNPIPeriod* 6)) ret += blockValue / 40; <span class="comment">// 261680 - 45.0% - 2015-05-01</span></div><div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>&#160; <span class="keywordflow">if</span>(nHeight &gt; nMNPIBlock+(nMNPIPeriod* 7)) ret += blockValue / 40; <span class="comment">// 278960 - 47.5% - 2015-06-01</span></div><div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>&#160; <span class="keywordflow">if</span>(nHeight &gt; nMNPIBlock+(nMNPIPeriod* 9)) ret += blockValue / 40; <span class="comment">// 313520 - 50.0% - 2015-08-03</span></div><div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>&#160;</div><div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>&#160; <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>&#160;}</div><div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>&#160;</div><div class="line"><a name="l01297"></a><span class="lineno"><a class="line" href="validation_8h.html#a5edcd96316574fd4a7f3ae0922a5cfd6"> 1297</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a5edcd96316574fd4a7f3ae0922a5cfd6">IsInitialBlockDownload</a>()</div><div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>&#160;{</div><div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> lockIBDState = <span class="keyword">false</span>;</div><div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>&#160; <span class="keywordflow">if</span> (lockIBDState)</div><div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#aaf87d0dd26c4a7c9bcc5bdd1127e8637">fImporting</a> || <a class="code" href="validation_8cpp.html#a8e0eca589b2d4254a65f04c5d91888b2">fReindex</a>)</div><div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>&#160; <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainParams = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>();</div><div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>() == NULL)</div><div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &lt; <a class="code" href="arith__uint256_8cpp.html#a6a6e0e2e41ba7e31c4a741eb2426a516">UintToArith256</a>(chainParams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a85eafe7f37215d1b228b47d75e534cef">nMinimumChainWork</a>))</div><div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a9fe0d4463c07c466f66252e8eec25f5c">GetBlockTime</a>() &lt; (<a class="code" href="utiltime_8cpp.html#a46fac5fba8ba905b5f9acb364f5d8c6f">GetTime</a>() - chainParams.<a class="code" href="classCChainParams.html#a5d18d7cfb1f2313740d6555da9a707a7">MaxTipAge</a>()))</div><div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>&#160; lockIBDState = <span class="keyword">true</span>;</div><div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>&#160;}</div><div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>&#160;</div><div class="line"><a name="l01316"></a><span class="lineno"><a class="line" href="wallet_8h.html#ae3377c351f05649e07963776ba3a0499"> 1316</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#ae3377c351f05649e07963776ba3a0499">fLargeWorkForkFound</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l01317"></a><span class="lineno"><a class="line" href="wallet_8h.html#aa8ed8d08421c7cdfb3acb22e585468fd"> 1317</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#aa8ed8d08421c7cdfb3acb22e585468fd">fLargeWorkInvalidChainFound</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l01318"></a><span class="lineno"><a class="line" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a"> 1318</a></span>&#160;<a class="code" href="classCBlockIndex.html">CBlockIndex</a> *<a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a> = NULL, *<a class="code" href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a> = NULL;</div><div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>&#160;</div><div class="line"><a name="l01320"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a730d390bfb0df0e54a5c2ddb901e748a"> 1320</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#a730d390bfb0df0e54a5c2ddb901e748a">CheckForkWarningConditions</a>()</div><div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>&#160;{</div><div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>&#160; <span class="comment">// Before we get past initial download, we cannot reliably alert about forks</span></div><div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>&#160; <span class="comment">// (we assume we don&#39;t get stuck on a fork before finishing our initial sync)</span></div><div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a5edcd96316574fd4a7f3ae0922a5cfd6">IsInitialBlockDownload</a>())</div><div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>&#160; <span class="keywordflow">return</span>;</div><div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>&#160;</div><div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>&#160; <span class="comment">// If our best fork is no longer within 72 blocks (+/- 3 hours if no one mines it)</span></div><div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>&#160; <span class="comment">// of our head, drop it</span></div><div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a> &amp;&amp; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() - <a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a>-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> &gt;= 72)</div><div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>&#160; <a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a> = NULL;</div><div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>&#160;</div><div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a> || (pindexBestInvalid &amp;&amp; pindexBestInvalid-&gt;nChainWork &gt; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> + (<a class="code" href="pow_8cpp.html#a334aa8015cc7185f7fdf484783e40f38">GetBlockProof</a>(*<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()) * 6)))</div><div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>&#160; {</div><div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#ae3377c351f05649e07963776ba3a0499">fLargeWorkForkFound</a> &amp;&amp; <a class="code" href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a>)</div><div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>&#160; {</div><div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a>-&gt;<a class="code" href="classCBlockIndex.html#afac8099e03ffda463c7153ca82d37b66">phashBlock</a>){</div><div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>&#160; std::string warning = std::string(<span class="stringliteral">&quot;&#39;Warning: Large-work fork detected, forking after block &quot;</span>) +</div><div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>&#160; <a class="code" href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a>-&gt;<a class="code" href="classCBlockIndex.html#afac8099e03ffda463c7153ca82d37b66">phashBlock</a>-&gt;<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>() + std::string(<span class="stringliteral">&quot;&#39;&quot;</span>);</div><div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>&#160; <a class="code" href="classCAlert.html#a3da23857c8ed275621ee032a703c04a1">CAlert::Notify</a>(warning, <span class="keyword">true</span>);</div><div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>&#160; }</div><div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>&#160; }</div><div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a> &amp;&amp; <a class="code" href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a>)</div><div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>&#160; {</div><div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a>-&gt;<a class="code" href="classCBlockIndex.html#afac8099e03ffda463c7153ca82d37b66">phashBlock</a>){</div><div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: Warning: Large valid fork found\n forking the chain at height %d (%s)\n lasting to height %d (%s).\nChain state database corruption likely.\n&quot;</span>, __func__,</div><div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>&#160; <a class="code" href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a>-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, <a class="code" href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a>-&gt;<a class="code" href="classCBlockIndex.html#afac8099e03ffda463c7153ca82d37b66">phashBlock</a>-&gt;<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(),</div><div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>&#160; <a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a>-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, <a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a>-&gt;<a class="code" href="classCBlockIndex.html#afac8099e03ffda463c7153ca82d37b66">phashBlock</a>-&gt;<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>());</div><div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>&#160; <a class="code" href="validation_8cpp.html#ae3377c351f05649e07963776ba3a0499">fLargeWorkForkFound</a> = <span class="keyword">true</span>;</div><div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>&#160; }</div><div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>&#160; }</div><div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>&#160; {</div><div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>&#160; <span class="keywordflow">if</span>(pindexBestInvalid-&gt;nHeight &gt; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() + 6)</div><div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: Warning: Found invalid chain at least ~6 blocks longer than our best chain.\nChain state database corruption likely.\n&quot;</span>, __func__);</div><div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: Warning: Found invalid chain which has higher work (at least ~6 blocks worth of work) than our best chain.\nChain state database corruption likely.\n&quot;</span>, __func__);</div><div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>&#160; <a class="code" href="validation_8cpp.html#aa8ed8d08421c7cdfb3acb22e585468fd">fLargeWorkInvalidChainFound</a> = <span class="keyword">true</span>;</div><div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>&#160; }</div><div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>&#160; }</div><div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>&#160; {</div><div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>&#160; <a class="code" href="validation_8cpp.html#ae3377c351f05649e07963776ba3a0499">fLargeWorkForkFound</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>&#160; <a class="code" href="validation_8cpp.html#aa8ed8d08421c7cdfb3acb22e585468fd">fLargeWorkInvalidChainFound</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>&#160; }</div><div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>&#160;}</div><div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>&#160;</div><div class="line"><a name="l01368"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a0577f78a333e075d3bbb64c0741b5080"> 1368</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#a0577f78a333e075d3bbb64c0741b5080">CheckForkWarningConditionsOnNewFork</a>(<a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexNewForkTip)</div><div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>&#160;{</div><div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>&#160; <span class="comment">// If we are on a fork that is sufficiently large, set a warning flag</span></div><div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pfork = pindexNewForkTip;</div><div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* plonger = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>&#160; <span class="keywordflow">while</span> (pfork &amp;&amp; pfork != plonger)</div><div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>&#160; {</div><div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>&#160; <span class="keywordflow">while</span> (plonger &amp;&amp; plonger-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> &gt; pfork-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>)</div><div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>&#160; plonger = plonger-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>&#160; <span class="keywordflow">if</span> (pfork == plonger)</div><div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l01380"></a><span class="lineno"> 1380</span>&#160; pfork = pfork-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>&#160; }</div><div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>&#160;</div><div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>&#160; <span class="comment">// We define a condition where we should warn the user about as a fork of at least 7 blocks</span></div><div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>&#160; <span class="comment">// with a tip within 72 blocks (+/- 3 hours if no one mines it) of ours</span></div><div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>&#160; <span class="comment">// or a chain that is entirely longer than ours and invalid (note that this should be detected by both)</span></div><div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>&#160; <span class="comment">// We use 7 blocks rather arbitrarily as it represents just under 10% of sustained network</span></div><div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>&#160; <span class="comment">// hash rate operating on the fork.</span></div><div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>&#160; <span class="comment">// We define it this way because it allows us to only store the highest fork tip (+ base) which meets</span></div><div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>&#160; <span class="comment">// the 7-block condition and from this always have the most-likely-to-cause-warning fork</span></div><div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>&#160; <span class="keywordflow">if</span> (pfork &amp;&amp; (!<a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a> || (<a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a> &amp;&amp; pindexNewForkTip-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> &gt; <a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a>-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>)) &amp;&amp;</div><div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>&#160; pindexNewForkTip-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> - pfork-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &gt; (<a class="code" href="pow_8cpp.html#a334aa8015cc7185f7fdf484783e40f38">GetBlockProof</a>(*pfork) * 7) &amp;&amp;</div><div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>&#160; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() - pindexNewForkTip-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> &lt; 72)</div><div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>&#160; {</div><div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>&#160; <a class="code" href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a> = pindexNewForkTip;</div><div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>&#160; <a class="code" href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a> = pfork;</div><div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>&#160; }</div><div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>&#160;</div><div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>&#160; <a class="code" href="validation_8cpp.html#a730d390bfb0df0e54a5c2ddb901e748a">CheckForkWarningConditions</a>();</div><div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>&#160;}</div><div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>&#160;</div><div class="line"><a name="l01401"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a13e27b2736226dd1e1cb3918eeb58153"> 1401</a></span>&#160;<span class="keywordtype">void</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#a13e27b2736226dd1e1cb3918eeb58153">InvalidChainFound</a>(<a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexNew)</div><div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>&#160;{</div><div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>&#160; <span class="keywordflow">if</span> (!pindexBestInvalid || pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &gt; pindexBestInvalid-&gt;nChainWork)</div><div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>&#160; pindexBestInvalid = pindexNew;</div><div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>&#160;</div><div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: invalid block=%s height=%d log2_work=%.8g date=%s\n&quot;</span>, __func__,</div><div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>&#160; pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), pindexNew-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>,</div><div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>&#160; <a class="code" href="namespacetest__framework_1_1authproxy.html#a6b6e19de3aa8d8d1e8f6ae2eaab9d621">log</a>(pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a>.<a class="code" href="classbase__uint.html#ac989d44cd0d60e6c510722a714b817fa">getdouble</a>())/<a class="code" href="namespacetest__framework_1_1authproxy.html#a6b6e19de3aa8d8d1e8f6ae2eaab9d621">log</a>(2.0), <a class="code" href="utiltime_8cpp.html#a749bc6776c8ec72d7c5e4dea56aee415">DateTimeStrFormat</a>(<span class="stringliteral">&quot;%Y-%m-%d %H:%M:%S&quot;</span>,</div><div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>&#160; pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a9fe0d4463c07c466f66252e8eec25f5c">GetBlockTime</a>()));</div><div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *tip = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>&#160; assert (tip);</div><div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: current best=%s height=%d log2_work=%.8g date=%s\n&quot;</span>, __func__,</div><div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>&#160; tip-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>(), <a class="code" href="namespacetest__framework_1_1authproxy.html#a6b6e19de3aa8d8d1e8f6ae2eaab9d621">log</a>(tip-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a>.<a class="code" href="classbase__uint.html#ac989d44cd0d60e6c510722a714b817fa">getdouble</a>())/<a class="code" href="namespacetest__framework_1_1authproxy.html#a6b6e19de3aa8d8d1e8f6ae2eaab9d621">log</a>(2.0),</div><div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>&#160; <a class="code" href="utiltime_8cpp.html#a749bc6776c8ec72d7c5e4dea56aee415">DateTimeStrFormat</a>(<span class="stringliteral">&quot;%Y-%m-%d %H:%M:%S&quot;</span>, tip-&gt;<a class="code" href="classCBlockIndex.html#a9fe0d4463c07c466f66252e8eec25f5c">GetBlockTime</a>()));</div><div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>&#160; <a class="code" href="validation_8cpp.html#a730d390bfb0df0e54a5c2ddb901e748a">CheckForkWarningConditions</a>();</div><div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>&#160;}</div><div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>&#160;</div><div class="line"><a name="l01418"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a14223fec767a6dcd89d03fc8aec056f4"> 1418</a></span>&#160;<span class="keywordtype">void</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#a14223fec767a6dcd89d03fc8aec056f4">InvalidBlockFound</a>(<a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindex, <span class="keyword">const</span> <a class="code" href="classCValidationState.html">CValidationState</a> &amp;state) {</div><div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>&#160; <span class="keywordflow">if</span> (!state.<a class="code" href="classCValidationState.html#add2b2dc505a8527fda32295b65bb636b">CorruptionPossible</a>()) {</div><div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> |= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9ab3f668fe41faf909922945b37b25ec2d">BLOCK_FAILED_VALID</a>;</div><div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>&#160; setDirtyBlockIndex.insert(pindex);</div><div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>&#160; setBlockIndexCandidates.erase(pindex);</div><div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>&#160; <a class="code" href="validation_8cpp.html#a13e27b2736226dd1e1cb3918eeb58153">InvalidChainFound</a>(pindex);</div><div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>&#160; }</div><div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>&#160;}</div><div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>&#160;</div><div class="line"><a name="l01427"></a><span class="lineno"><a class="line" href="validation_8cpp.html#acb54672aa2ce74f5068a5cf660432b67"> 1427</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#acb54672aa2ce74f5068a5cf660432b67">UpdateCoins</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, <a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> &amp;inputs, <a class="code" href="classCTxUndo.html">CTxUndo</a> &amp;txundo, <span class="keywordtype">int</span> nHeight)</div><div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>&#160;{</div><div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>&#160; <span class="comment">// mark inputs spent</span></div><div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>&#160; <span class="keywordflow">if</span> (!tx.<a class="code" href="classCTransaction.html#a96256e8ac1bf79ad9c057e48c41132dd">IsCoinBase</a>()) {</div><div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>&#160; txundo.<a class="code" href="classCTxUndo.html#a035e62f0b46f0d4ba392dad686ed18de">vprevout</a>.reserve(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size());</div><div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a> &amp;txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>) {</div><div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>&#160; <a class="code" href="classCCoinsModifier.html">CCoinsModifier</a> coins = inputs.<a class="code" href="classCCoinsViewCache.html#ab67c0d489873ed735c4fc52aa66f0830">ModifyCoins</a>(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>);</div><div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>&#160; <span class="keywordtype">unsigned</span> nPos = txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>;</div><div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>&#160;</div><div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>&#160; <span class="keywordflow">if</span> (nPos &gt;= coins-&gt;<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>.size() || coins-&gt;<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>[nPos].IsNull())</div><div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>&#160; assert(<span class="keyword">false</span>);</div><div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>&#160; <span class="comment">// mark an outpoint spent, and construct undo information</span></div><div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>&#160; txundo.<a class="code" href="classCTxUndo.html#a035e62f0b46f0d4ba392dad686ed18de">vprevout</a>.push_back(<a class="code" href="classCTxInUndo.html">CTxInUndo</a>(coins-&gt;<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>[nPos]));</div><div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>&#160; coins-&gt;<a class="code" href="classCCoins.html#a0acc5f3849c1c41386d9450a3ee3a3c8">Spend</a>(nPos);</div><div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>&#160; <span class="keywordflow">if</span> (coins-&gt;<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>.size() == 0) {</div><div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>&#160; <a class="code" href="classCTxInUndo.html">CTxInUndo</a>&amp; undo = txundo.<a class="code" href="classCTxUndo.html#a035e62f0b46f0d4ba392dad686ed18de">vprevout</a>.back();</div><div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>&#160; undo.<a class="code" href="classCTxInUndo.html#af022118f015a9b1b9ab96e04e8452292">nHeight</a> = coins-&gt;<a class="code" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a>;</div><div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>&#160; undo.<a class="code" href="classCTxInUndo.html#a5952f917224de3a2193157b856c47864">fCoinBase</a> = coins-&gt;<a class="code" href="classCCoins.html#adeedfaef84ba39b6e295d5d1fb9d8f0b">fCoinBase</a>;</div><div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>&#160; undo.<a class="code" href="classCTxInUndo.html#a193281289475ca792e436a7a02de23ef">nVersion</a> = coins-&gt;<a class="code" href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">nVersion</a>;</div><div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>&#160; }</div><div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>&#160; }</div><div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>&#160; <span class="comment">// add outputs</span></div><div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>&#160; inputs.<a class="code" href="classCCoinsViewCache.html#a27b0bd2eb9dce2fa7a6c87db0e16c8b4">ModifyNewCoins</a>(tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>())-&gt;FromTx(tx, nHeight);</div><div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>&#160; }</div><div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>&#160; <span class="keywordflow">else</span> {</div><div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>&#160; <span class="comment">// add outputs for coinbase tx</span></div><div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>&#160; <span class="comment">// In this case call the full ModifyCoins which will do a database</span></div><div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>&#160; <span class="comment">// lookup to be sure the coins do not already exist otherwise we do not</span></div><div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>&#160; <span class="comment">// know whether to mark them fresh or not. We want the duplicate coinbases</span></div><div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>&#160; <span class="comment">// before BIP30 to still be properly overwritten.</span></div><div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>&#160; inputs.<a class="code" href="classCCoinsViewCache.html#ab67c0d489873ed735c4fc52aa66f0830">ModifyCoins</a>(tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>())-&gt;FromTx(tx, nHeight);</div><div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>&#160; }</div><div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>&#160;}</div><div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>&#160;</div><div class="line"><a name="l01461"></a><span class="lineno"><a class="line" href="validation_8h.html#a1a3e0daa83014ce726095179753d5e01"> 1461</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#acb54672aa2ce74f5068a5cf660432b67">UpdateCoins</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, <a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> &amp;inputs, <span class="keywordtype">int</span> nHeight)</div><div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>&#160;{</div><div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>&#160; <a class="code" href="classCTxUndo.html">CTxUndo</a> txundo;</div><div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>&#160; <a class="code" href="validation_8cpp.html#acb54672aa2ce74f5068a5cf660432b67">UpdateCoins</a>(tx, state, inputs, txundo, nHeight);</div><div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>&#160;}</div><div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>&#160;</div><div class="line"><a name="l01467"></a><span class="lineno"><a class="line" href="classCScriptCheck.html#a108d4c713338308be3867ed4e65b80c5"> 1467</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classCScriptCheck.html#a108d4c713338308be3867ed4e65b80c5">CScriptCheck::operator()</a>() {</div><div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>&#160; <span class="keyword">const</span> <a class="code" href="classCScript.html">CScript</a> &amp;scriptSig = ptxTo-&gt;vin[nIn].scriptSig;</div><div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="interpreter_8cpp.html#a56bc5c34addf9d85b8b7637f3738a125">VerifyScript</a>(scriptSig, scriptPubKey, nFlags, <a class="code" href="classCachingTransactionSignatureChecker.html">CachingTransactionSignatureChecker</a>(ptxTo, nIn, cacheStore), &amp;<a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>)) {</div><div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>&#160; }</div><div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>&#160;}</div><div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>&#160;</div><div class="line"><a name="l01475"></a><span class="lineno"><a class="line" href="validation_8h.html#ada1eab9ccd84d9a98f598eba9bd35330"> 1475</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="validation_8cpp.html#ada1eab9ccd84d9a98f598eba9bd35330">GetSpendHeight</a>(<span class="keyword">const</span> <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a>&amp; inputs)</div><div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>&#160;{</div><div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexPrev = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find(inputs.<a class="code" href="classCCoinsViewCache.html#a1190c94a943c067d13211179ef06470b">GetBestBlock</a>())-&gt;second;</div><div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>&#160; <span class="keywordflow">return</span> pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1;</div><div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>&#160;}</div><div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>&#160;</div><div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceConsensus.html">Consensus</a> {</div><div class="line"><a name="l01483"></a><span class="lineno"><a class="line" href="namespaceConsensus.html#a2d40a2ddecaf3558235c01991ee52e47"> 1483</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="namespaceConsensus.html#a2d40a2ddecaf3558235c01991ee52e47">CheckTxInputs</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a>&amp; inputs, <span class="keywordtype">int</span> nSpendHeight)</div><div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>&#160;{</div><div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>&#160; <span class="comment">// This doesn&#39;t trigger the DoS code on purpose; if it did, it would make it easier</span></div><div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>&#160; <span class="comment">// for an attacker to attempt to split the network.</span></div><div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>&#160; <span class="keywordflow">if</span> (!inputs.<a class="code" href="classCCoinsViewCache.html#a5b1abd71c95dc7be2523b9c28839ec29">HaveInputs</a>(tx))</div><div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<span class="keyword">false</span>, 0, <span class="stringliteral">&quot;&quot;</span>, <span class="stringliteral">&quot;Inputs unavailable&quot;</span>);</div><div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>&#160;</div><div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nValueIn = 0;</div><div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nFees = 0;</div><div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size(); i++)</div><div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>&#160; {</div><div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>&#160; <span class="keyword">const</span> <a class="code" href="classCOutPoint.html">COutPoint</a> &amp;prevout = tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[i].prevout;</div><div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>&#160; <span class="keyword">const</span> <a class="code" href="classCCoins.html">CCoins</a> *coins = inputs.<a class="code" href="classCCoinsViewCache.html#a8e5341e8b01233949d6170dd4d1fd75d">AccessCoins</a>(prevout.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>);</div><div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>&#160; assert(coins);</div><div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>&#160;</div><div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>&#160; <span class="comment">// If prev is coinbase, check that it&#39;s matured</span></div><div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>&#160; <span class="keywordflow">if</span> (coins-&gt;<a class="code" href="classCCoins.html#a976c1374c3398e1ee23b1110f1663895">IsCoinBase</a>()) {</div><div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>&#160; <span class="keywordflow">if</span> (nSpendHeight - coins-&gt;<a class="code" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a> &lt; <a class="code" href="consensus_8h.html#adeaaac740ae92deabb436ab75c835701">COINBASE_MATURITY</a>)</div><div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<span class="keyword">false</span>,</div><div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-premature-spend-of-coinbase&quot;</span>,</div><div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>&#160; <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;tried to spend coinbase at depth %d&quot;</span>, nSpendHeight - coins-&gt;<a class="code" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a>));</div><div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>&#160; }</div><div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>&#160;</div><div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>&#160; <span class="comment">// Check for negative or overflow input values</span></div><div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>&#160; nValueIn += coins-&gt;<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>[prevout.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>].nValue;</div><div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="amount_8h.html#a12db56a9a1c931941f0943ecbb278aae">MoneyRange</a>(coins-&gt;<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>[prevout.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>].nValue) || !<a class="code" href="amount_8h.html#a12db56a9a1c931941f0943ecbb278aae">MoneyRange</a>(nValueIn))</div><div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-inputvalues-outofrange&quot;</span>);</div><div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>&#160;</div><div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>&#160; }</div><div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>&#160;</div><div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>&#160; <span class="keywordflow">if</span> (nValueIn &lt; tx.<a class="code" href="classCTransaction.html#aa4ce691dbb2ce32838d94d15801f6644">GetValueOut</a>())</div><div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-in-belowout&quot;</span>, <span class="keyword">false</span>,</div><div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>&#160; <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;value in (%s) &lt; value out (%s)&quot;</span>, <a class="code" href="utilmoneystr_8cpp.html#a0043c9abedcbce2d7d1d2cacaf595c9e">FormatMoney</a>(nValueIn), <a class="code" href="utilmoneystr_8cpp.html#a0043c9abedcbce2d7d1d2cacaf595c9e">FormatMoney</a>(tx.<a class="code" href="classCTransaction.html#aa4ce691dbb2ce32838d94d15801f6644">GetValueOut</a>())));</div><div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>&#160;</div><div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>&#160; <span class="comment">// Tally transaction fees</span></div><div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nTxFee = nValueIn - tx.<a class="code" href="classCTransaction.html#aa4ce691dbb2ce32838d94d15801f6644">GetValueOut</a>();</div><div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>&#160; <span class="keywordflow">if</span> (nTxFee &lt; 0)</div><div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-fee-negative&quot;</span>);</div><div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>&#160; nFees += nTxFee;</div><div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="amount_8h.html#a12db56a9a1c931941f0943ecbb278aae">MoneyRange</a>(nFees))</div><div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-fee-outofrange&quot;</span>);</div><div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>&#160;}</div><div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>&#160;}<span class="comment">// namespace Consensus</span></div><div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>&#160;</div><div class="line"><a name="l01528"></a><span class="lineno"><a class="line" href="validation_8h.html#aec29d3e8abda6a014ca910e7c73b4df7"> 1528</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a37cc8cb057428138e28be8fe44b71b1d">CheckInputs</a>(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, <a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <span class="keyword">const</span> <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> &amp;inputs, <span class="keywordtype">bool</span> fScriptChecks, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, <span class="keywordtype">bool</span> cacheStore, std::vector&lt;CScriptCheck&gt; *pvChecks)</div><div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>&#160;{</div><div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>&#160; <span class="keywordflow">if</span> (!tx.<a class="code" href="classCTransaction.html#a96256e8ac1bf79ad9c057e48c41132dd">IsCoinBase</a>())</div><div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>&#160; {</div><div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="namespaceConsensus.html#a2d40a2ddecaf3558235c01991ee52e47">Consensus::CheckTxInputs</a>(tx, state, inputs, <a class="code" href="validation_8cpp.html#ada1eab9ccd84d9a98f598eba9bd35330">GetSpendHeight</a>(inputs)))</div><div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>&#160;</div><div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>&#160; <span class="keywordflow">if</span> (pvChecks)</div><div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>&#160; pvChecks-&gt;reserve(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size());</div><div class="line"><a name="l01537"></a><span class="lineno"> 1537</span>&#160;</div><div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>&#160; <span class="comment">// The first loop above does all the inexpensive checks.</span></div><div class="line"><a name="l01539"></a><span class="lineno"> 1539</span>&#160; <span class="comment">// Only if ALL inputs pass do we perform expensive ECDSA signature checks.</span></div><div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>&#160; <span class="comment">// Helps prevent CPU exhaustion attacks.</span></div><div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>&#160;</div><div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>&#160; <span class="comment">// Skip script verification when connecting blocks under the</span></div><div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>&#160; <span class="comment">// assumedvalid block. Assuming the assumedvalid block is valid this</span></div><div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>&#160; <span class="comment">// is safe because block merkle hashes are still computed and checked,</span></div><div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>&#160; <span class="comment">// Of course, if an assumed valid block is invalid due to false scriptSigs</span></div><div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>&#160; <span class="comment">// this optimization would allow an invalid chain to be accepted.</span></div><div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>&#160; <span class="keywordflow">if</span> (fScriptChecks) {</div><div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size(); i++) {</div><div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>&#160; <span class="keyword">const</span> <a class="code" href="classCOutPoint.html">COutPoint</a> &amp;prevout = tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[i].prevout;</div><div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>&#160; <span class="keyword">const</span> <a class="code" href="classCCoins.html">CCoins</a>* coins = inputs.<a class="code" href="classCCoinsViewCache.html#a8e5341e8b01233949d6170dd4d1fd75d">AccessCoins</a>(prevout.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>);</div><div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>&#160; assert(coins);</div><div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>&#160;</div><div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>&#160; <span class="comment">// Verify signature</span></div><div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>&#160; <a class="code" href="classCScriptCheck.html">CScriptCheck</a> check(*coins, tx, i, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, cacheStore);</div><div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>&#160; <span class="keywordflow">if</span> (pvChecks) {</div><div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>&#160; pvChecks-&gt;push_back(<a class="code" href="classCScriptCheck.html">CScriptCheck</a>());</div><div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>&#160; check.<a class="code" href="classCScriptCheck.html#a69fbde608ff29c1885b8b9caf0fd40a0">swap</a>(pvChecks-&gt;back());</div><div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!check()) {</div><div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> &amp; <a class="code" href="policy_8h.html#a278a138c420af88331c83ef5ae57321b">STANDARD_NOT_MANDATORY_VERIFY_FLAGS</a>) {</div><div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>&#160; <span class="comment">// Check whether the failure was caused by a</span></div><div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>&#160; <span class="comment">// non-mandatory script verification check, such as</span></div><div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>&#160; <span class="comment">// non-standard DER encodings or non-null dummy</span></div><div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>&#160; <span class="comment">// arguments; if so, don&#39;t trigger DoS protection to</span></div><div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>&#160; <span class="comment">// avoid splitting the network between upgraded and</span></div><div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>&#160; <span class="comment">// non-upgraded nodes.</span></div><div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>&#160; <a class="code" href="classCScriptCheck.html">CScriptCheck</a> check2(*coins, tx, i,</div><div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>&#160; <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> &amp; ~<a class="code" href="policy_8h.html#a278a138c420af88331c83ef5ae57321b">STANDARD_NOT_MANDATORY_VERIFY_FLAGS</a>, cacheStore);</div><div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>&#160; <span class="keywordflow">if</span> (check2())</div><div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a>, <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;non-mandatory-script-verify-flag (%s)&quot;</span>, <a class="code" href="script__error_8cpp.html#a27aa7ed633799d723babe956a484db09">ScriptErrorString</a>(check.<a class="code" href="classCScriptCheck.html#a1340496c37e521c253606b5957173afd">GetScriptError</a>())));</div><div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>&#160; }</div><div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>&#160; <span class="comment">// Failures of other flags indicate a transaction that is</span></div><div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>&#160; <span class="comment">// invalid in new blocks, e.g. a invalid P2SH. We DoS ban</span></div><div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>&#160; <span class="comment">// such nodes as they are not following the protocol. That</span></div><div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>&#160; <span class="comment">// said during an upgrade careful thought should be taken</span></div><div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>&#160; <span class="comment">// as to the correct behavior - we may want to continue</span></div><div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>&#160; <span class="comment">// peering with non-upgraded nodes even after a soft-fork</span></div><div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>&#160; <span class="comment">// super-majority vote has passed.</span></div><div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100,<span class="keyword">false</span>, <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;mandatory-script-verify-flag-failed (%s)&quot;</span>, <a class="code" href="script__error_8cpp.html#a27aa7ed633799d723babe956a484db09">ScriptErrorString</a>(check.<a class="code" href="classCScriptCheck.html#a1340496c37e521c253606b5957173afd">GetScriptError</a>())));</div><div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>&#160; }</div><div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>&#160; }</div><div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>&#160; }</div><div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>&#160; }</div><div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>&#160;</div><div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>&#160;}</div><div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>&#160;</div><div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>&#160;<span class="keyword">namespace </span>{</div><div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>&#160;</div><div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>&#160;<span class="keywordtype">bool</span> UndoWriteToDisk(<span class="keyword">const</span> <a class="code" href="classCBlockUndo.html">CBlockUndo</a>&amp; blockundo, <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a>&amp; pos, <span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a>&amp; hashBlock, <span class="keyword">const</span> <a class="code" href="classCMessageHeader.html#a0d0eeb540cbf4087973f6652ad61878f">CMessageHeader::MessageStartChars</a>&amp; messageStart)</div><div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>&#160;{</div><div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>&#160; <span class="comment">// Open history file to append</span></div><div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>&#160; <a class="code" href="classCAutoFile.html">CAutoFile</a> <a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a>(<a class="code" href="validation_8cpp.html#af17e2878956b7c457ef8148025d4c462">OpenUndoFile</a>(pos), <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>);</div><div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a>.IsNull())</div><div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: OpenUndoFile failed&quot;</span>, __func__);</div><div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>&#160;</div><div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>&#160; <span class="comment">// Write index header</span></div><div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSize = <a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a>.GetSerializeSize(blockundo);</div><div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>&#160; <a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a> &lt;&lt; <a class="code" href="serialize_8h.html#a9393dd1b6a30ae7fe9cc42240241f741">FLATDATA</a>(messageStart) &lt;&lt; nSize;</div><div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>&#160;</div><div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>&#160; <span class="comment">// Write undo data</span></div><div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>&#160; <span class="keywordtype">long</span> fileOutPos = ftell(<a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a>.Get());</div><div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>&#160; <span class="keywordflow">if</span> (fileOutPos &lt; 0)</div><div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: ftell failed&quot;</span>, __func__);</div><div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>&#160; pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a> = (<span class="keywordtype">unsigned</span> int)fileOutPos;</div><div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>&#160; <a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a> &lt;&lt; blockundo;</div><div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>&#160;</div><div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>&#160; <span class="comment">// calculate &amp; write checksum</span></div><div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>&#160; <a class="code" href="classCHashWriter.html">CHashWriter</a> hasher(<a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18aca6c7596d50ce42f28b5b97f39ba178a">SER_GETHASH</a>, <a class="code" href="version_8h.html#a4e2497f7c9c4319adcaf945159ec63f4">PROTOCOL_VERSION</a>);</div><div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>&#160; hasher &lt;&lt; hashBlock;</div><div class="line"><a name="l01610"></a><span class="lineno"> 1610</span>&#160; hasher &lt;&lt; blockundo;</div><div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>&#160; <a class="code" href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a> &lt;&lt; hasher.GetHash();</div><div class="line"><a name="l01612"></a><span class="lineno"> 1612</span>&#160;</div><div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>&#160;}</div><div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>&#160;</div><div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>&#160;<span class="keywordtype">bool</span> UndoReadFromDisk(<a class="code" href="classCBlockUndo.html">CBlockUndo</a>&amp; blockundo, <span class="keyword">const</span> <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a>&amp; pos, <span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a>&amp; hashBlock)</div><div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>&#160;{</div><div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>&#160; <span class="comment">// Open history file to read</span></div><div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>&#160; <a class="code" href="classCAutoFile.html">CAutoFile</a> filein(<a class="code" href="validation_8cpp.html#af17e2878956b7c457ef8148025d4c462">OpenUndoFile</a>(pos, <span class="keyword">true</span>), <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>);</div><div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>&#160; <span class="keywordflow">if</span> (filein.IsNull())</div><div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: OpenBlockFile failed&quot;</span>, __func__);</div><div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>&#160;</div><div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>&#160; <span class="comment">// Read block</span></div><div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>&#160; <a class="code" href="classuint256.html">uint256</a> hashChecksum;</div><div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>&#160; <span class="keywordflow">try</span> {</div><div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>&#160; filein &gt;&gt; blockundo;</div><div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>&#160; filein &gt;&gt; hashChecksum;</div><div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>&#160; }</div><div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>&#160; <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception&amp; e) {</div><div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: Deserialize or I/O error - %s&quot;</span>, __func__, e.what());</div><div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>&#160; }</div><div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>&#160;</div><div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>&#160; <span class="comment">// Verify checksum</span></div><div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>&#160; <a class="code" href="classCHashWriter.html">CHashWriter</a> hasher(<a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18aca6c7596d50ce42f28b5b97f39ba178a">SER_GETHASH</a>, <a class="code" href="version_8h.html#a4e2497f7c9c4319adcaf945159ec63f4">PROTOCOL_VERSION</a>);</div><div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>&#160; hasher &lt;&lt; hashBlock;</div><div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>&#160; hasher &lt;&lt; blockundo;</div><div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>&#160; <span class="keywordflow">if</span> (hashChecksum != hasher.GetHash())</div><div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: Checksum mismatch&quot;</span>, __func__);</div><div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>&#160;</div><div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>&#160;}</div><div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>&#160;</div><div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>&#160;<span class="keywordtype">bool</span> AbortNode(<span class="keyword">const</span> std::string&amp; strMessage, <span class="keyword">const</span> std::string&amp; userMessage=<span class="stringliteral">&quot;&quot;</span>)</div><div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>&#160;{</div><div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>&#160; <a class="code" href="util_8cpp.html#a396fd0b4e52260e1ddf379fa6e09d887">strMiscWarning</a> = strMessage;</div><div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;*** %s\n&quot;</span>, strMessage);</div><div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>&#160; <a class="code" href="init_8cpp.html#a4fe31b510fc1c2b95321cedb9f89e8de">uiInterface</a>.<a class="code" href="classCClientUIInterface.html#a9d328cc06777490e90e8c6a9cb31335f">ThreadSafeMessageBox</a>(</div><div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>&#160; userMessage.empty() ? <a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;Error: A fatal internal error occurred, see debug.log for details&quot;</span>) : userMessage,</div><div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>&#160; <span class="stringliteral">&quot;&quot;</span>, <a class="code" href="classCClientUIInterface.html">CClientUIInterface</a>::MSG_ERROR);</div><div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>&#160; <a class="code" href="init_8cpp.html#ac7140c7327b1e6a8d46470b1cd0e8e1b">StartShutdown</a>();</div><div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>&#160;}</div><div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>&#160;</div><div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>&#160;<span class="keywordtype">bool</span> AbortNode(<a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> std::string&amp; strMessage, <span class="keyword">const</span> std::string&amp; userMessage=<span class="stringliteral">&quot;&quot;</span>)</div><div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>&#160;{</div><div class="line"><a name="l01657"></a><span class="lineno"> 1657</span>&#160; AbortNode(strMessage, userMessage);</div><div class="line"><a name="l01658"></a><span class="lineno"> 1658</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1c8f7d76fb09c745222c00f9472f4636">Error</a>(strMessage);</div><div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>&#160;}</div><div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>&#160;</div><div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>&#160;} <span class="comment">// anon namespace</span></div><div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>&#160;</div><div class="line"><a name="l01670"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a5eac685d198e58f5bbb8ca55e62eeaea"> 1670</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a5eac685d198e58f5bbb8ca55e62eeaea">ApplyTxInUndo</a>(<span class="keyword">const</span> <a class="code" href="classCTxInUndo.html">CTxInUndo</a>&amp; undo, <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a>&amp; view, <span class="keyword">const</span> <a class="code" href="classCOutPoint.html">COutPoint</a>&amp; <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>)</div><div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>&#160;{</div><div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>&#160; <span class="keywordtype">bool</span> fClean = <span class="keyword">true</span>;</div><div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>&#160;</div><div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>&#160; <a class="code" href="classCCoinsModifier.html">CCoinsModifier</a> coins = view.<a class="code" href="classCCoinsViewCache.html#ab67c0d489873ed735c4fc52aa66f0830">ModifyCoins</a>(<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.hash);</div><div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>&#160; <span class="keywordflow">if</span> (undo.<a class="code" href="classCTxInUndo.html#af022118f015a9b1b9ab96e04e8452292">nHeight</a> != 0) {</div><div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>&#160; <span class="comment">// undo data contains height: this is the last output of the prevout tx being spent</span></div><div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>&#160; <span class="keywordflow">if</span> (!coins-&gt;<a class="code" href="classCCoins.html#a597a7cb8830fc29565918ce1823b2244">IsPruned</a>())</div><div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>&#160; fClean = fClean &amp;&amp; <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: undo data overwriting existing transaction&quot;</span>, __func__);</div><div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>&#160; coins-&gt;<a class="code" href="classCCoins.html#a4d4197688436b752234bea95f0230b82">Clear</a>();</div><div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>&#160; coins-&gt;<a class="code" href="classCCoins.html#adeedfaef84ba39b6e295d5d1fb9d8f0b">fCoinBase</a> = undo.<a class="code" href="classCTxInUndo.html#a5952f917224de3a2193157b856c47864">fCoinBase</a>;</div><div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>&#160; coins-&gt;<a class="code" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a> = undo.<a class="code" href="classCTxInUndo.html#af022118f015a9b1b9ab96e04e8452292">nHeight</a>;</div><div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>&#160; coins-&gt;<a class="code" href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">nVersion</a> = undo.<a class="code" href="classCTxInUndo.html#a193281289475ca792e436a7a02de23ef">nVersion</a>;</div><div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>&#160; <span class="keywordflow">if</span> (coins-&gt;<a class="code" href="classCCoins.html#a597a7cb8830fc29565918ce1823b2244">IsPruned</a>())</div><div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>&#160; fClean = fClean &amp;&amp; <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: undo data adding output to missing transaction&quot;</span>, __func__);</div><div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>&#160; }</div><div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>&#160; <span class="keywordflow">if</span> (coins-&gt;<a class="code" href="classCCoins.html#aa645bc3d18f74e91430ac178a9d28ee4">IsAvailable</a>(<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.n))</div><div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>&#160; fClean = fClean &amp;&amp; <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: undo data overwriting existing output&quot;</span>, __func__);</div><div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>&#160; <span class="keywordflow">if</span> (coins-&gt;<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>.size() &lt; <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.n+1)</div><div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>&#160; coins-&gt;<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>.resize(<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.n+1);</div><div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>&#160; coins-&gt;<a class="code" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a>[<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.n] = undo.<a class="code" href="classCTxInUndo.html#a0eb1374984b5b68b0af14d88d7d4b821">txout</a>;</div><div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>&#160;</div><div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>&#160; <span class="keywordflow">return</span> fClean;</div><div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>&#160;}</div><div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>&#160;</div><div class="line"><a name="l01696"></a><span class="lineno"><a class="line" href="validation_8h.html#a8611a8552630b4821d47a4a154890a30"> 1696</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#abbe67a92a1bd2a7c1fbd173086965ac8">DisconnectBlock</a>(<span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>&amp; block, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex, <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a>&amp; view, <span class="keywordtype">bool</span>* pfClean)</div><div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>&#160;{</div><div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>&#160; assert(pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>() == view.<a class="code" href="classCCoinsViewCache.html#a1190c94a943c067d13211179ef06470b">GetBestBlock</a>());</div><div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>&#160;</div><div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>&#160; <span class="keywordflow">if</span> (pfClean)</div><div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>&#160; *pfClean = <span class="keyword">false</span>;</div><div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>&#160;</div><div class="line"><a name="l01703"></a><span class="lineno"> 1703</span>&#160; <span class="keywordtype">bool</span> fClean = <span class="keyword">true</span>;</div><div class="line"><a name="l01704"></a><span class="lineno"> 1704</span>&#160;</div><div class="line"><a name="l01705"></a><span class="lineno"> 1705</span>&#160; <a class="code" href="classCBlockUndo.html">CBlockUndo</a> blockUndo;</div><div class="line"><a name="l01706"></a><span class="lineno"> 1706</span>&#160; <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> pos = pindex-&gt;<a class="code" href="classCBlockIndex.html#aa06679e5dd3f2425a1b667f6804b1a94">GetUndoPos</a>();</div><div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>&#160; <span class="keywordflow">if</span> (pos.<a class="code" href="structCDiskBlockPos.html#a7dd98fe3f5372d358df61db31899b0af">IsNull</a>())</div><div class="line"><a name="l01708"></a><span class="lineno"> 1708</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;DisconnectBlock(): no undo data available&quot;</span>);</div><div class="line"><a name="l01709"></a><span class="lineno"> 1709</span>&#160; <span class="keywordflow">if</span> (!UndoReadFromDisk(blockUndo, pos, pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>()))</div><div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;DisconnectBlock(): failure reading undo data&quot;</span>);</div><div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>&#160;</div><div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>&#160; <span class="keywordflow">if</span> (blockUndo.<a class="code" href="classCBlockUndo.html#ad0baf7a4d3634b27b4affac2e7cf75c9">vtxundo</a>.size() + 1 != block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size())</div><div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;DisconnectBlock(): block and undo data inconsistent&quot;</span>);</div><div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>&#160;</div><div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>&#160; std::vector&lt;std::pair&lt;CAddressIndexKey, CAmount&gt; &gt; addressIndex;</div><div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>&#160; std::vector&lt;std::pair&lt;CAddressUnspentKey, CAddressUnspentValue&gt; &gt; addressUnspentIndex;</div><div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>&#160; std::vector&lt;std::pair&lt;CSpentIndexKey, CSpentIndexValue&gt; &gt; spentIndex;</div><div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>&#160;</div><div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>&#160; <span class="comment">// undo transactions in reverse order</span></div><div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size() - 1; i &gt;= 0; i--) {</div><div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx = block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>[i];</div><div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>&#160; <a class="code" href="classuint256.html">uint256</a> hash = tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>();</div><div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>&#160;</div><div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>) {</div><div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>&#160;</div><div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> k = tx.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>.size(); k-- &gt; 0;) {</div><div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxOut.html">CTxOut</a> &amp;<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a> = tx.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>[k];</div><div class="line"><a name="l01728"></a><span class="lineno"> 1728</span>&#160;</div><div class="line"><a name="l01729"></a><span class="lineno"> 1729</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.IsPayToScriptHash()) {</div><div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>&#160; vector&lt;unsigned char&gt; hashBytes(<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.begin()+2, <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.begin()+22);</div><div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>&#160;</div><div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>&#160; <span class="comment">// undo receiving activity</span></div><div class="line"><a name="l01733"></a><span class="lineno"> 1733</span>&#160; addressIndex.push_back(make_pair(<a class="code" href="structCAddressIndexKey.html">CAddressIndexKey</a>(2, <a class="code" href="classuint160.html">uint160</a>(hashBytes), pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, i, hash, k, <span class="keyword">false</span>), <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.nValue));</div><div class="line"><a name="l01734"></a><span class="lineno"> 1734</span>&#160;</div><div class="line"><a name="l01735"></a><span class="lineno"> 1735</span>&#160; <span class="comment">// undo unspent index</span></div><div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>&#160; addressUnspentIndex.push_back(make_pair(<a class="code" href="structCAddressUnspentKey.html">CAddressUnspentKey</a>(2, <a class="code" href="classuint160.html">uint160</a>(hashBytes), hash, k), <a class="code" href="structCAddressUnspentValue.html">CAddressUnspentValue</a>()));</div><div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>&#160;</div><div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.IsPayToPublicKeyHash()) {</div><div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>&#160; vector&lt;unsigned char&gt; hashBytes(<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.begin()+3, <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.begin()+23);</div><div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>&#160;</div><div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>&#160; <span class="comment">// undo receiving activity</span></div><div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>&#160; addressIndex.push_back(make_pair(<a class="code" href="structCAddressIndexKey.html">CAddressIndexKey</a>(1, <a class="code" href="classuint160.html">uint160</a>(hashBytes), pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, i, hash, k, <span class="keyword">false</span>), <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.nValue));</div><div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>&#160;</div><div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>&#160; <span class="comment">// undo unspent index</span></div><div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>&#160; addressUnspentIndex.push_back(make_pair(<a class="code" href="structCAddressUnspentKey.html">CAddressUnspentKey</a>(1, <a class="code" href="classuint160.html">uint160</a>(hashBytes), hash, k), <a class="code" href="structCAddressUnspentValue.html">CAddressUnspentValue</a>()));</div><div class="line"><a name="l01746"></a><span class="lineno"> 1746</span>&#160;</div><div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>&#160; }</div><div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>&#160;</div><div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>&#160; }</div><div class="line"><a name="l01752"></a><span class="lineno"> 1752</span>&#160;</div><div class="line"><a name="l01753"></a><span class="lineno"> 1753</span>&#160; }</div><div class="line"><a name="l01754"></a><span class="lineno"> 1754</span>&#160;</div><div class="line"><a name="l01755"></a><span class="lineno"> 1755</span>&#160; <span class="comment">// Check that all outputs are available and match the outputs in the block itself</span></div><div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>&#160; <span class="comment">// exactly.</span></div><div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>&#160; {</div><div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>&#160; <a class="code" href="classCCoinsModifier.html">CCoinsModifier</a> outs = view.<a class="code" href="classCCoinsViewCache.html#ab67c0d489873ed735c4fc52aa66f0830">ModifyCoins</a>(hash);</div><div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>&#160; outs-&gt;<a class="code" href="classCCoins.html#ad8b649abb32bdba255adec6dcfd57fc5">ClearUnspendable</a>();</div><div class="line"><a name="l01760"></a><span class="lineno"> 1760</span>&#160;</div><div class="line"><a name="l01761"></a><span class="lineno"> 1761</span>&#160; <a class="code" href="classCCoins.html">CCoins</a> outsBlock(tx, pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>);</div><div class="line"><a name="l01762"></a><span class="lineno"> 1762</span>&#160; <span class="comment">// The CCoins serialization does not serialize negative numbers.</span></div><div class="line"><a name="l01763"></a><span class="lineno"> 1763</span>&#160; <span class="comment">// No network rules currently depend on the version here, so an inconsistency is harmless</span></div><div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>&#160; <span class="comment">// but it must be corrected before txout nversion ever influences a network rule.</span></div><div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>&#160; <span class="keywordflow">if</span> (outsBlock.<a class="code" href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">nVersion</a> &lt; 0)</div><div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>&#160; outs-&gt;<a class="code" href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">nVersion</a> = outsBlock.<a class="code" href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">nVersion</a>;</div><div class="line"><a name="l01767"></a><span class="lineno"> 1767</span>&#160; <span class="keywordflow">if</span> (*outs != outsBlock)</div><div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>&#160; fClean = fClean &amp;&amp; <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;DisconnectBlock(): added transaction mismatch? database corrupted&quot;</span>);</div><div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>&#160;</div><div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>&#160; <span class="comment">// remove outputs</span></div><div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>&#160; outs-&gt;<a class="code" href="classCCoins.html#a4d4197688436b752234bea95f0230b82">Clear</a>();</div><div class="line"><a name="l01772"></a><span class="lineno"> 1772</span>&#160; }</div><div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>&#160;</div><div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>&#160; <span class="comment">// restore inputs</span></div><div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>&#160; <span class="keywordflow">if</span> (i &gt; 0) { <span class="comment">// not coinbases</span></div><div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxUndo.html">CTxUndo</a> &amp;txundo = blockUndo.<a class="code" href="classCBlockUndo.html#ad0baf7a4d3634b27b4affac2e7cf75c9">vtxundo</a>[i-1];</div><div class="line"><a name="l01777"></a><span class="lineno"> 1777</span>&#160; <span class="keywordflow">if</span> (txundo.<a class="code" href="classCTxUndo.html#a035e62f0b46f0d4ba392dad686ed18de">vprevout</a>.size() != tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size())</div><div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;DisconnectBlock(): transaction and undo data inconsistent&quot;</span>);</div><div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size(); j-- &gt; 0;) {</div><div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>&#160; <span class="keyword">const</span> <a class="code" href="classCOutPoint.html">COutPoint</a> &amp;<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a> = tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[j].prevout;</div><div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxInUndo.html">CTxInUndo</a> &amp;undo = txundo.<a class="code" href="classCTxUndo.html#a035e62f0b46f0d4ba392dad686ed18de">vprevout</a>[j];</div><div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a5eac685d198e58f5bbb8ca55e62eeaea">ApplyTxInUndo</a>(undo, view, <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>))</div><div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>&#160; fClean = <span class="keyword">false</span>;</div><div class="line"><a name="l01784"></a><span class="lineno"> 1784</span>&#160;</div><div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a> input = tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[j];</div><div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>&#160;</div><div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a>) {</div><div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>&#160; <span class="comment">// undo and delete the spent index</span></div><div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>&#160; spentIndex.push_back(make_pair(<a class="code" href="structCSpentIndexKey.html">CSpentIndexKey</a>(input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>, input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>), <a class="code" href="structCSpentIndexValue.html">CSpentIndexValue</a>()));</div><div class="line"><a name="l01790"></a><span class="lineno"> 1790</span>&#160; }</div><div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>&#160;</div><div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>) {</div><div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxOut.html">CTxOut</a> &amp;prevout = view.<a class="code" href="classCCoinsViewCache.html#a54a0de51586fa92d83cfa321fb8936c5">GetOutputFor</a>(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[j]);</div><div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>&#160; <span class="keywordflow">if</span> (prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classCScript.html#a0c3729c606d318923dc06f95d85a0971">IsPayToScriptHash</a>()) {</div><div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>&#160; vector&lt;unsigned char&gt; hashBytes(prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>()+2, prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>()+22);</div><div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>&#160;</div><div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>&#160; <span class="comment">// undo spending activity</span></div><div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>&#160; addressIndex.push_back(make_pair(<a class="code" href="structCAddressIndexKey.html">CAddressIndexKey</a>(2, <a class="code" href="classuint160.html">uint160</a>(hashBytes), pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, i, hash, j, <span class="keyword">true</span>), prevout.<a class="code" href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">nValue</a> * -1));</div><div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>&#160;</div><div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>&#160; <span class="comment">// restore unspent index</span></div><div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>&#160; addressUnspentIndex.push_back(make_pair(<a class="code" href="structCAddressUnspentKey.html">CAddressUnspentKey</a>(2, <a class="code" href="classuint160.html">uint160</a>(hashBytes), input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>, input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>), <a class="code" href="structCAddressUnspentValue.html">CAddressUnspentValue</a>(prevout.<a class="code" href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">nValue</a>, prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>, undo.<a class="code" href="classCTxInUndo.html#af022118f015a9b1b9ab96e04e8452292">nHeight</a>)));</div><div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>&#160;</div><div class="line"><a name="l01803"></a><span class="lineno"> 1803</span>&#160;</div><div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classCScript.html#abd0d9370d4d4e7b7503d680410752b2b">IsPayToPublicKeyHash</a>()) {</div><div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>&#160; vector&lt;unsigned char&gt; hashBytes(prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>()+3, prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>()+23);</div><div class="line"><a name="l01806"></a><span class="lineno"> 1806</span>&#160;</div><div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>&#160; <span class="comment">// undo spending activity</span></div><div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>&#160; addressIndex.push_back(make_pair(<a class="code" href="structCAddressIndexKey.html">CAddressIndexKey</a>(1, <a class="code" href="classuint160.html">uint160</a>(hashBytes), pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, i, hash, j, <span class="keyword">true</span>), prevout.<a class="code" href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">nValue</a> * -1));</div><div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>&#160;</div><div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>&#160; <span class="comment">// restore unspent index</span></div><div class="line"><a name="l01811"></a><span class="lineno"> 1811</span>&#160; addressUnspentIndex.push_back(make_pair(<a class="code" href="structCAddressUnspentKey.html">CAddressUnspentKey</a>(1, <a class="code" href="classuint160.html">uint160</a>(hashBytes), input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>, input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>), <a class="code" href="structCAddressUnspentValue.html">CAddressUnspentValue</a>(prevout.<a class="code" href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">nValue</a>, prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>, undo.<a class="code" href="classCTxInUndo.html#af022118f015a9b1b9ab96e04e8452292">nHeight</a>)));</div><div class="line"><a name="l01812"></a><span class="lineno"> 1812</span>&#160;</div><div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>&#160; }</div><div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>&#160; }</div><div class="line"><a name="l01817"></a><span class="lineno"> 1817</span>&#160;</div><div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>&#160; }</div><div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>&#160; }</div><div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>&#160; }</div><div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>&#160;</div><div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>&#160;</div><div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>&#160; <span class="comment">// move best block pointer to prevout block</span></div><div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>&#160; view.<a class="code" href="classCCoinsViewCache.html#aa3f787f77b123f0fd340fbe4e458b4ad">SetBestBlock</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>());</div><div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>&#160;</div><div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>&#160; <span class="keywordflow">if</span> (pfClean) {</div><div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>&#160; *pfClean = fClean;</div><div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>&#160; }</div><div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>&#160;</div><div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>) {</div><div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a9b1f363ba4ccda69cb006d21af8a4803">EraseAddressIndex</a>(addressIndex)) {</div><div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to delete address index&quot;</span>);</div><div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>&#160; }</div><div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a4ce80470cb8cf81f7b963ace22e8a749">UpdateAddressUnspentIndex</a>(addressUnspentIndex)) {</div><div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to write address unspent index&quot;</span>);</div><div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>&#160; }</div><div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>&#160; }</div><div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>&#160;</div><div class="line"><a name="l01840"></a><span class="lineno"> 1840</span>&#160; <span class="keywordflow">return</span> fClean;</div><div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>&#160;}</div><div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>&#160;</div><div class="line"><a name="l01843"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a60aaca97e87f41ccf0f794d1ff252bff"> 1843</a></span>&#160;<span class="keywordtype">void</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#a60aaca97e87f41ccf0f794d1ff252bff">FlushBlockFile</a>(<span class="keywordtype">bool</span> fFinalize = <span class="keyword">false</span>)</div><div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>&#160;{</div><div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(cs_LastBlockFile);</div><div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>&#160;</div><div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>&#160; <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> posOld(nLastBlockFile, 0);</div><div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>&#160;</div><div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>&#160; FILE *fileOld = <a class="code" href="validation_8cpp.html#a0d81388930a4ccb6a69b9abdd1ef5097">OpenBlockFile</a>(posOld);</div><div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>&#160; <span class="keywordflow">if</span> (fileOld) {</div><div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>&#160; <span class="keywordflow">if</span> (fFinalize)</div><div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>&#160; <a class="code" href="util_8cpp.html#acb8d6b822bc1bfa609bf43bbac1a0d44">TruncateFile</a>(fileOld, vinfoBlockFile[nLastBlockFile].nSize);</div><div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>&#160; <a class="code" href="util_8cpp.html#a7572b77c2a5191de8d40d4050322ab84">FileCommit</a>(fileOld);</div><div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>&#160; fclose(fileOld);</div><div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>&#160; }</div><div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>&#160;</div><div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>&#160; fileOld = <a class="code" href="validation_8cpp.html#af17e2878956b7c457ef8148025d4c462">OpenUndoFile</a>(posOld);</div><div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>&#160; <span class="keywordflow">if</span> (fileOld) {</div><div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>&#160; <span class="keywordflow">if</span> (fFinalize)</div><div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>&#160; <a class="code" href="util_8cpp.html#acb8d6b822bc1bfa609bf43bbac1a0d44">TruncateFile</a>(fileOld, vinfoBlockFile[nLastBlockFile].nUndoSize);</div><div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>&#160; <a class="code" href="util_8cpp.html#a7572b77c2a5191de8d40d4050322ab84">FileCommit</a>(fileOld);</div><div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>&#160; fclose(fileOld);</div><div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>&#160; }</div><div class="line"><a name="l01864"></a><span class="lineno"> 1864</span>&#160;}</div><div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>&#160;</div><div class="line"><a name="l01866"></a><span class="lineno"> 1866</span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a16dd07301ce5269712d7936840c0217f">FindUndoPos</a>(<a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <span class="keywordtype">int</span> nFile, <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> &amp;pos, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nAddSize);</div><div class="line"><a name="l01867"></a><span class="lineno"> 1867</span>&#160;</div><div class="line"><a name="l01868"></a><span class="lineno"> 1868</span>&#160;<span class="keyword">static</span> <a class="code" href="classCCheckQueue.html">CCheckQueue&lt;CScriptCheck&gt;</a> <a class="code" href="validation_8cpp.html#af5164f3ffba42b258bac4ad736528029">scriptcheckqueue</a>(128);</div><div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>&#160;</div><div class="line"><a name="l01870"></a><span class="lineno"><a class="line" href="validation_8h.html#a8b6fddfd4e56e9c3e73c5dc0cf4de80c"> 1870</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#a8b6fddfd4e56e9c3e73c5dc0cf4de80c">ThreadScriptCheck</a>() {</div><div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>&#160; <a class="code" href="util_8cpp.html#a85fc1244e0bd3c91ee7a1c05ed10ebbb">RenameThread</a>(<span class="stringliteral">&quot;dash-scriptch&quot;</span>);</div><div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>&#160; <a class="code" href="validation_8cpp.html#af5164f3ffba42b258bac4ad736528029">scriptcheckqueue</a>.Thread();</div><div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>&#160;}</div><div class="line"><a name="l01874"></a><span class="lineno"> 1874</span>&#160;</div><div class="line"><a name="l01875"></a><span class="lineno"> 1875</span>&#160;<span class="comment">// Protected by cs_main</span></div><div class="line"><a name="l01876"></a><span class="lineno"><a class="line" href="validation_8h.html#a32c4ae3ae181d8510133629460c2bf20"> 1876</a></span>&#160;<a class="code" href="structVersionBitsCache.html">VersionBitsCache</a> <a class="code" href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a>;</div><div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>&#160;</div><div class="line"><a name="l01878"></a><span class="lineno"><a class="line" href="validation_8h.html#a224ac64ffe61dd0bc66e2ad70eaf2812"> 1878</a></span>&#160;int32_t <a class="code" href="validation_8cpp.html#aee2a2da8f252a1ded3a52ff1e3e29043">ComputeBlockVersion</a>(<span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexPrev, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; params, <span class="keywordtype">bool</span> fAssumeMasternodeIsUpgraded)</div><div class="line"><a name="l01879"></a><span class="lineno"> 1879</span>&#160;{</div><div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>&#160; int32_t nVersion = <a class="code" href="versionbits_8h.html#ab3d08be1054e45a94c8816c789300e85">VERSIONBITS_TOP_BITS</a>;</div><div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>&#160;</div><div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; (int)<a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69ace4f4c0abc6f72eb25de94b481a29824">Consensus::MAX_VERSION_BITS_DEPLOYMENTS</a>; i++) {</div><div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>&#160; <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69">Consensus::DeploymentPos</a> pos = <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69">Consensus::DeploymentPos</a>(i);</div><div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>&#160; <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4">ThresholdState</a> state = <a class="code" href="versionbits_8cpp.html#a90d3b0a121694c9559dddcdd848757be">VersionBitsState</a>(pindexPrev, params, pos, <a class="code" href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a>);</div><div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>&#160; <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="structBIP9DeploymentInfo.html">BIP9DeploymentInfo</a>&amp; vbinfo = <a class="code" href="versionbits_8cpp.html#a66f544b9490d1b0fd0ecd3c08c37d1d8">VersionBitsDeploymentInfo</a>[pos];</div><div class="line"><a name="l01887"></a><span class="lineno"> 1887</span>&#160; <span class="keywordflow">if</span> (vbinfo.<a class="code" href="structBIP9DeploymentInfo.html#a49f8f44d93b16cd7b0fdd3e899097588">check_mn_protocol</a> &amp;&amp; state == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a67d567d8b020aff37c226cb65f13619c">THRESHOLD_STARTED</a> &amp;&amp; !fAssumeMasternodeIsUpgraded) {</div><div class="line"><a name="l01888"></a><span class="lineno"> 1888</span>&#160; <a class="code" href="classCScript.html">CScript</a> payee;</div><div class="line"><a name="l01889"></a><span class="lineno"> 1889</span>&#160; <a class="code" href="structmasternode__info__t.html">masternode_info_t</a> mnInfo;</div><div class="line"><a name="l01890"></a><span class="lineno"> 1890</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="masternode-payments_8cpp.html#ab15235ecb957ac017b2a372923b90765">mnpayments</a>.<a class="code" href="classCMasternodePayments.html#a23ced53f72a503a71bbe6be8d472ecfd">GetBlockPayee</a>(pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1, payee)) {</div><div class="line"><a name="l01891"></a><span class="lineno"> 1891</span>&#160; <span class="comment">// no votes for this block</span></div><div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>&#160; }</div><div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="masternodeman_8cpp.html#a2e783a9a58e9d1ee1535c9890ff48693">mnodeman</a>.<a class="code" href="classCMasternodeMan.html#a23248711382f2b942ec89b16719be279">GetMasternodeInfo</a>(payee, mnInfo)) {</div><div class="line"><a name="l01895"></a><span class="lineno"> 1895</span>&#160; <span class="comment">// unknown masternode</span></div><div class="line"><a name="l01896"></a><span class="lineno"> 1896</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>&#160; }</div><div class="line"><a name="l01898"></a><span class="lineno"> 1898</span>&#160; <span class="keywordflow">if</span> (mnInfo.<a class="code" href="structmasternode__info__t.html#a725fe665dff2e2a9b184ce5c81190544">nProtocolVersion</a> &lt; <a class="code" href="validation_8h.html#aaf035b59a3afc03d6b551f1b1537a0db">DIP0001_PROTOCOL_VERSION</a>) {</div><div class="line"><a name="l01899"></a><span class="lineno"> 1899</span>&#160; <span class="comment">// masternode is not upgraded yet</span></div><div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l01901"></a><span class="lineno"> 1901</span>&#160; }</div><div class="line"><a name="l01902"></a><span class="lineno"> 1902</span>&#160; }</div><div class="line"><a name="l01903"></a><span class="lineno"> 1903</span>&#160; <span class="keywordflow">if</span> (state == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a113c05adf4189041e347f78167413e24">THRESHOLD_LOCKED_IN</a> || state == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a67d567d8b020aff37c226cb65f13619c">THRESHOLD_STARTED</a>) {</div><div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>&#160; nVersion |= <a class="code" href="versionbits_8cpp.html#a279d99fe39f8851b35236ef9850007f3">VersionBitsMask</a>(params, (<a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69">Consensus::DeploymentPos</a>)i);</div><div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>&#160; }</div><div class="line"><a name="l01906"></a><span class="lineno"> 1906</span>&#160; }</div><div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>&#160;</div><div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>&#160; <span class="keywordflow">return</span> nVersion;</div><div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>&#160;}</div><div class="line"><a name="l01910"></a><span class="lineno"> 1910</span>&#160;</div><div class="line"><a name="l01911"></a><span class="lineno"><a class="line" href="validation_8h.html#a61b00efa2a8025aa5030639530c56a8f"> 1911</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a08c25cc0ab8b9731b46a1bfbe6057fca">GetBlockHash</a>(<a class="code" href="classuint256.html">uint256</a>&amp; hashRet, <span class="keywordtype">int</span> nBlockHeight)</div><div class="line"><a name="l01912"></a><span class="lineno"> 1912</span>&#160;{</div><div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>() == NULL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>&#160; <span class="keywordflow">if</span>(nBlockHeight &lt; -1 || nBlockHeight &gt; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>&#160; <span class="keywordflow">if</span>(nBlockHeight == -1) nBlockHeight = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>();</div><div class="line"><a name="l01917"></a><span class="lineno"> 1917</span>&#160; hashRet = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>[nBlockHeight]-&gt;GetBlockHash();</div><div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>&#160;}</div><div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>&#160;</div><div class="line"><a name="l01924"></a><span class="lineno"><a class="line" href="classWarningBitsConditionChecker.html"> 1924</a></span>&#160;<span class="keyword">class </span><a class="code" href="classWarningBitsConditionChecker.html">WarningBitsConditionChecker</a> : <span class="keyword">public</span> <a class="code" href="classAbstractThresholdConditionChecker.html">AbstractThresholdConditionChecker</a></div><div class="line"><a name="l01925"></a><span class="lineno"> 1925</span>&#160;{</div><div class="line"><a name="l01926"></a><span class="lineno"> 1926</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l01927"></a><span class="lineno"><a class="line" href="classWarningBitsConditionChecker.html#aa5aa794fd8c944ed9926ba2c818976b8"> 1927</a></span>&#160; <span class="keywordtype">int</span> <a class="code" href="classWarningBitsConditionChecker.html#aa5aa794fd8c944ed9926ba2c818976b8">bit</a>;</div><div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>&#160;</div><div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l01930"></a><span class="lineno"><a class="line" href="classWarningBitsConditionChecker.html#a69026dee13dfeedbaeff0f3a6997fc10"> 1930</a></span>&#160; <a class="code" href="classWarningBitsConditionChecker.html#a69026dee13dfeedbaeff0f3a6997fc10">WarningBitsConditionChecker</a>(<span class="keywordtype">int</span> bitIn) : bit(bitIn) {}</div><div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>&#160;</div><div class="line"><a name="l01932"></a><span class="lineno"><a class="line" href="classWarningBitsConditionChecker.html#ab0aff380fa3d04ad540ce178792dad53"> 1932</a></span>&#160; int64_t <a class="code" href="classWarningBitsConditionChecker.html#ab0aff380fa3d04ad540ce178792dad53">BeginTime</a>(<span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; params)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> 0; }</div><div class="line"><a name="l01933"></a><span class="lineno"><a class="line" href="classWarningBitsConditionChecker.html#ace6c66438992ea0f798806f39eca83a7"> 1933</a></span>&#160; int64_t <a class="code" href="classWarningBitsConditionChecker.html#ace6c66438992ea0f798806f39eca83a7">EndTime</a>(<span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; params)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> std::numeric_limits&lt;int64_t&gt;::max(); }</div><div class="line"><a name="l01934"></a><span class="lineno"><a class="line" href="classWarningBitsConditionChecker.html#af6dd78109426020b259b70c07bc858d7"> 1934</a></span>&#160; <span class="keywordtype">int</span> <a class="code" href="classWarningBitsConditionChecker.html#af6dd78109426020b259b70c07bc858d7">Period</a>(<span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; params)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> params.<a class="code" href="structConsensus_1_1Params.html#a2ec523fd3e929c1a9f60756fa9611d4c">nMinerConfirmationWindow</a>; }</div><div class="line"><a name="l01935"></a><span class="lineno"><a class="line" href="classWarningBitsConditionChecker.html#af2de7b32547b0677594b1bfbdacd19ad"> 1935</a></span>&#160; <span class="keywordtype">int</span> <a class="code" href="classWarningBitsConditionChecker.html#af2de7b32547b0677594b1bfbdacd19ad">Threshold</a>(<span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; params)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> params.<a class="code" href="structConsensus_1_1Params.html#a88fd32c1ea70c23b54809867c6bc8a27">nRuleChangeActivationThreshold</a>; }</div><div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>&#160;</div><div class="line"><a name="l01937"></a><span class="lineno"><a class="line" href="classWarningBitsConditionChecker.html#aae2fc419d193b147e8fad8121fb5e579"> 1937</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classWarningBitsConditionChecker.html#aae2fc419d193b147e8fad8121fb5e579">Condition</a>(<span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; params)<span class="keyword"> const</span></div><div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>&#160; <span class="keywordflow">return</span> ((pindex-&gt;<a class="code" href="classCBlockIndex.html#a45126301a0a6e26010527a7bbfc1ef58">nVersion</a> &amp; <a class="code" href="versionbits_8h.html#ae3c44c692bb0cdb36b744a3b45c9eb54">VERSIONBITS_TOP_MASK</a>) == <a class="code" href="versionbits_8h.html#ab3d08be1054e45a94c8816c789300e85">VERSIONBITS_TOP_BITS</a>) &amp;&amp;</div><div class="line"><a name="l01940"></a><span class="lineno"> 1940</span>&#160; ((pindex-&gt;<a class="code" href="classCBlockIndex.html#a45126301a0a6e26010527a7bbfc1ef58">nVersion</a> &gt;&gt; bit) &amp; 1) != 0 &amp;&amp;</div><div class="line"><a name="l01941"></a><span class="lineno"> 1941</span>&#160; ((<a class="code" href="validation_8cpp.html#aee2a2da8f252a1ded3a52ff1e3e29043">ComputeBlockVersion</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>, params) &gt;&gt; bit) &amp; 1) == 0;</div><div class="line"><a name="l01942"></a><span class="lineno"> 1942</span>&#160; }</div><div class="line"><a name="l01943"></a><span class="lineno"> 1943</span>&#160;};</div><div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>&#160;</div><div class="line"><a name="l01945"></a><span class="lineno"> 1945</span>&#160;<span class="comment">// Protected by cs_main</span></div><div class="line"><a name="l01946"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a6984fefe04295af92e0814256e50d33e"> 1946</a></span>&#160;<span class="keyword">static</span> <a class="code" href="versionbits_8h.html#a06fae3f599b3fadc0ea127cd55c111ab">ThresholdConditionCache</a> <a class="code" href="validation_8cpp.html#a6984fefe04295af92e0814256e50d33e">warningcache</a>[<a class="code" href="versionbits_8h.html#a514c8666bbf227a9f73a001525025bb1">VERSIONBITS_NUM_BITS</a>];</div><div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>&#160;</div><div class="line"><a name="l01948"></a><span class="lineno"><a class="line" href="validation_8cpp.html#addec2c5d20c4c87669492568b6df6615"> 1948</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#addec2c5d20c4c87669492568b6df6615">nTimeCheck</a> = 0;</div><div class="line"><a name="l01949"></a><span class="lineno"><a class="line" href="validation_8cpp.html#ad330765289aaf618008089370b0abb5f"> 1949</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#ad330765289aaf618008089370b0abb5f">nTimeForks</a> = 0;</div><div class="line"><a name="l01950"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a843ce4e67059da12534221cde1930acb"> 1950</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#a843ce4e67059da12534221cde1930acb">nTimeVerify</a> = 0;</div><div class="line"><a name="l01951"></a><span class="lineno"><a class="line" href="validation_8cpp.html#aa0cfcae9a023bf19633a52202e0a5999"> 1951</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#aa0cfcae9a023bf19633a52202e0a5999">nTimeConnect</a> = 0;</div><div class="line"><a name="l01952"></a><span class="lineno"><a class="line" href="validation_8cpp.html#aaf0719cc33e9db13e80955d8a1663e13"> 1952</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#aaf0719cc33e9db13e80955d8a1663e13">nTimeIndex</a> = 0;</div><div class="line"><a name="l01953"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a13576bc492943cd0935137e64d3edf9f"> 1953</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#a13576bc492943cd0935137e64d3edf9f">nTimeCallbacks</a> = 0;</div><div class="line"><a name="l01954"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a9ea21cfe627228e759b40852277d9f1b"> 1954</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#a9ea21cfe627228e759b40852277d9f1b">nTimeTotal</a> = 0;</div><div class="line"><a name="l01955"></a><span class="lineno"> 1955</span>&#160;</div><div class="line"><a name="l01956"></a><span class="lineno"><a class="line" href="validation_8h.html#a063faa3c9fa2d1733a51fb14cae2a2c6"> 1956</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#ad9671d826dced60b4942a1d88c1e3474">ConnectBlock</a>(<span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>&amp; block, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex, <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a>&amp; view, <span class="keywordtype">bool</span> fJustCheck)</div><div class="line"><a name="l01957"></a><span class="lineno"> 1957</span>&#160;{</div><div class="line"><a name="l01958"></a><span class="lineno"> 1958</span>&#160; <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>();</div><div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>&#160;</div><div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>&#160; int64_t nTimeStart = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>();</div><div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>&#160;</div><div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>&#160; <span class="comment">// Check it again in case a previous version let a bad block in</span></div><div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a4c59314f4b6dced5b5e637031e9fd879">CheckBlock</a>(block, state, !fJustCheck, !fJustCheck))</div><div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01966"></a><span class="lineno"> 1966</span>&#160;</div><div class="line"><a name="l01967"></a><span class="lineno"> 1967</span>&#160; <span class="comment">// verify that the view&#39;s current state corresponds to the previous block</span></div><div class="line"><a name="l01968"></a><span class="lineno"> 1968</span>&#160; <a class="code" href="classuint256.html">uint256</a> hashPrevBlock = pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> == NULL ? <a class="code" href="classuint256.html">uint256</a>() : pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>();</div><div class="line"><a name="l01969"></a><span class="lineno"> 1969</span>&#160; assert(hashPrevBlock == view.<a class="code" href="classCCoinsViewCache.html#a1190c94a943c067d13211179ef06470b">GetBestBlock</a>());</div><div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>&#160;</div><div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>&#160; <span class="comment">// Special case for the genesis block, skipping connection of its transactions</span></div><div class="line"><a name="l01972"></a><span class="lineno"> 1972</span>&#160; <span class="comment">// (its coinbase is unspendable)</span></div><div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>() == chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a8040204025d41715d3b420f575e2dc16">hashGenesisBlock</a>) {</div><div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>&#160; <span class="keywordflow">if</span> (!fJustCheck)</div><div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>&#160; view.<a class="code" href="classCCoinsViewCache.html#aa3f787f77b123f0fd340fbe4e458b4ad">SetBestBlock</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>());</div><div class="line"><a name="l01976"></a><span class="lineno"> 1976</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>&#160; }</div><div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>&#160;</div><div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>&#160; <span class="keywordtype">bool</span> fScriptChecks = <span class="keyword">true</span>;</div><div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0a5d20b52b37981fc0fdc0b9fb1af927">hashAssumeValid</a>.<a class="code" href="classbase__blob.html#aba89c6722866a5850882a509d27d7bbd">IsNull</a>()) {</div><div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>&#160; <span class="comment">// We&#39;ve been configured with the hash of a block which has been externally verified to have a valid history.</span></div><div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>&#160; <span class="comment">// A suitable default value is included with the software and updated from time to time. Because validity</span></div><div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>&#160; <span class="comment">// relative to a piece of software is an objective fact these defaults can be easily reviewed.</span></div><div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>&#160; <span class="comment">// This setting doesn&#39;t force the selection of any particular chain but makes validating some faster by</span></div><div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>&#160; <span class="comment">// effectively caching the result of part of the verification.</span></div><div class="line"><a name="l01986"></a><span class="lineno"> 1986</span>&#160; BlockMap::const_iterator it = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find(<a class="code" href="validation_8cpp.html#a0a5d20b52b37981fc0fdc0b9fb1af927">hashAssumeValid</a>);</div><div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>&#160; <span class="keywordflow">if</span> (it != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end()) {</div><div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>&#160; <span class="keywordflow">if</span> (it-&gt;second-&gt;GetAncestor(pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>) == pindex &amp;&amp;</div><div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>&#160; <a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a>-&gt;<a class="code" href="classCBlockIndex.html#ae1f702384690c6b8302e026a84172ef3">GetAncestor</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>) == pindex &amp;&amp;</div><div class="line"><a name="l01990"></a><span class="lineno"> 1990</span>&#160; <a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a>-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &gt;= <a class="code" href="arith__uint256_8cpp.html#a6a6e0e2e41ba7e31c4a741eb2426a516">UintToArith256</a>(chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a85eafe7f37215d1b228b47d75e534cef">nMinimumChainWork</a>)) {</div><div class="line"><a name="l01991"></a><span class="lineno"> 1991</span>&#160; <span class="comment">// This block is a member of the assumed verified chain and an ancestor of the best header.</span></div><div class="line"><a name="l01992"></a><span class="lineno"> 1992</span>&#160; <span class="comment">// The equivalent time check discourages hashpower from extorting the network via DOS attack</span></div><div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>&#160; <span class="comment">// into accepting an invalid block through telling users they must manually set assumevalid.</span></div><div class="line"><a name="l01994"></a><span class="lineno"> 1994</span>&#160; <span class="comment">// Requiring a software change or burying the invalid block, regardless of the setting, makes</span></div><div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>&#160; <span class="comment">// it hard to hide the implication of the demand. This also avoids having release candidates</span></div><div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>&#160; <span class="comment">// that are hardly doing any signature verification at all in testing without having to</span></div><div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>&#160; <span class="comment">// artificially set the default assumed verified block further back.</span></div><div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>&#160; <span class="comment">// The test against nMinimumChainWork prevents the skipping when denied access to any chain at</span></div><div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>&#160; <span class="comment">// least as good as the expected chain.</span></div><div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>&#160; fScriptChecks = (<a class="code" href="pow_8cpp.html#abe314b9d901829ab0166322b67cffd70">GetBlockProofEquivalentTime</a>(*<a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a>, *pindex, *<a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a>, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>()) &lt;= 60 * 60 * 24 * 7 * 2);</div><div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>&#160; }</div><div class="line"><a name="l02002"></a><span class="lineno"> 2002</span>&#160; }</div><div class="line"><a name="l02003"></a><span class="lineno"> 2003</span>&#160; }</div><div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>&#160;</div><div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>&#160; int64_t nTime1 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#addec2c5d20c4c87669492568b6df6615">nTimeCheck</a> += nTime1 - nTimeStart;</div><div class="line"><a name="l02006"></a><span class="lineno"> 2006</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Sanity checks: %.2fms [%.2fs]\n&quot;</span>, 0.001 * (nTime1 - nTimeStart), <a class="code" href="validation_8cpp.html#addec2c5d20c4c87669492568b6df6615">nTimeCheck</a> * 0.000001);</div><div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>&#160;</div><div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>&#160; <span class="comment">// Do not allow blocks that contain transactions which &#39;overwrite&#39; older transactions,</span></div><div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>&#160; <span class="comment">// unless those are already completely spent.</span></div><div class="line"><a name="l02010"></a><span class="lineno"> 2010</span>&#160; <span class="comment">// If such overwrites are allowed, coinbases and transactions depending upon those</span></div><div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>&#160; <span class="comment">// can be duplicated to remove the ability to spend the first instance -- even after</span></div><div class="line"><a name="l02012"></a><span class="lineno"> 2012</span>&#160; <span class="comment">// being sent to another address.</span></div><div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>&#160; <span class="comment">// See BIP30 and http://r6.ca/blog/20120206T005236Z.html for more information.</span></div><div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>&#160; <span class="comment">// This logic is not necessary for memory pool transactions, as AcceptToMemoryPool</span></div><div class="line"><a name="l02015"></a><span class="lineno"> 2015</span>&#160; <span class="comment">// already refuses previously-known transaction ids entirely.</span></div><div class="line"><a name="l02016"></a><span class="lineno"> 2016</span>&#160; <span class="comment">// This rule was originally applied to all blocks with a timestamp after March 15, 2012, 0:00 UTC.</span></div><div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>&#160; <span class="comment">// Now that the whole chain is irreversibly beyond that time it is applied to all blocks except the</span></div><div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>&#160; <span class="comment">// two in the chain that violate it. This prevents exploiting the issue against nodes during their</span></div><div class="line"><a name="l02019"></a><span class="lineno"> 2019</span>&#160; <span class="comment">// initial block download.</span></div><div class="line"><a name="l02020"></a><span class="lineno"> 2020</span>&#160; <span class="keywordtype">bool</span> fEnforceBIP30 = (!pindex-&gt;<a class="code" href="classCBlockIndex.html#afac8099e03ffda463c7153ca82d37b66">phashBlock</a>) || <span class="comment">// Enforce on CreateNewBlock invocations which don&#39;t have a hash.</span></div><div class="line"><a name="l02021"></a><span class="lineno"> 2021</span>&#160; !((pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>==91842 &amp;&amp; pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>() == <a class="code" href="uint256_8h.html#a52e679560cc1ebf68f878ed69e38f259">uint256S</a>(<span class="stringliteral">&quot;0x00000000000a4d0a398161ffc163c503763b1f4360639393e0e4c8e300e0caec&quot;</span>)) ||</div><div class="line"><a name="l02022"></a><span class="lineno"> 2022</span>&#160; (pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>==91880 &amp;&amp; pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>() == <a class="code" href="uint256_8h.html#a52e679560cc1ebf68f878ed69e38f259">uint256S</a>(<span class="stringliteral">&quot;0x00000000000743f190a18c5577a3c2d2a1f610ae9601ac046a38084ccb7cd721&quot;</span>)));</div><div class="line"><a name="l02023"></a><span class="lineno"> 2023</span>&#160;</div><div class="line"><a name="l02024"></a><span class="lineno"> 2024</span>&#160; <span class="comment">// Once BIP34 activated it was not possible to create new duplicate coinbases and thus other than starting</span></div><div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>&#160; <span class="comment">// with the 2 existing duplicate coinbase pairs, not possible to create overwriting txs. But by the</span></div><div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>&#160; <span class="comment">// time BIP34 activated, in each of the existing pairs the duplicate coinbase had overwritten the first</span></div><div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>&#160; <span class="comment">// before the first had been spent. Since those coinbases are sufficiently buried its no longer possible to create further</span></div><div class="line"><a name="l02028"></a><span class="lineno"> 2028</span>&#160; <span class="comment">// duplicate transactions descending from the known pairs either.</span></div><div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>&#160; <span class="comment">// If we&#39;re on the known chain at height greater than where BIP34 activated, we can save the db accesses needed for the BIP30 check.</span></div><div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexBIP34height = pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#ae1f702384690c6b8302e026a84172ef3">GetAncestor</a>(chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a7353010eca4ffcd6a49898287d9e2628">BIP34Height</a>);</div><div class="line"><a name="l02031"></a><span class="lineno"> 2031</span>&#160; <span class="comment">//Only continue to enforce if we&#39;re below BIP34 activation height or the block hash at that height doesn&#39;t correspond.</span></div><div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>&#160; fEnforceBIP30 = fEnforceBIP30 &amp;&amp; (!pindexBIP34height || !(pindexBIP34height-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>() == chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a20b6aae20aac5cb1d4aca5cbc1b56edf">BIP34Hash</a>));</div><div class="line"><a name="l02033"></a><span class="lineno"> 2033</span>&#160;</div><div class="line"><a name="l02034"></a><span class="lineno"> 2034</span>&#160; <span class="keywordflow">if</span> (fEnforceBIP30) {</div><div class="line"><a name="l02035"></a><span class="lineno"> 2035</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>) {</div><div class="line"><a name="l02036"></a><span class="lineno"> 2036</span>&#160; <span class="keyword">const</span> <a class="code" href="classCCoins.html">CCoins</a>* coins = view.<a class="code" href="classCCoinsViewCache.html#a8e5341e8b01233949d6170dd4d1fd75d">AccessCoins</a>(tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>());</div><div class="line"><a name="l02037"></a><span class="lineno"> 2037</span>&#160; <span class="keywordflow">if</span> (coins &amp;&amp; !coins-&gt;<a class="code" href="classCCoins.html#a597a7cb8830fc29565918ce1823b2244">IsPruned</a>())</div><div class="line"><a name="l02038"></a><span class="lineno"> 2038</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ConnectBlock(): tried to overwrite transaction&quot;</span>),</div><div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-BIP30&quot;</span>);</div><div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>&#160; }</div><div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>&#160; }</div><div class="line"><a name="l02042"></a><span class="lineno"> 2042</span>&#160;</div><div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>&#160; <span class="comment">// BIP16 didn&#39;t become active until Apr 1 2012</span></div><div class="line"><a name="l02044"></a><span class="lineno"> 2044</span>&#160; int64_t nBIP16SwitchTime = 1333238400;</div><div class="line"><a name="l02045"></a><span class="lineno"> 2045</span>&#160; <span class="keywordtype">bool</span> fStrictPayToScriptHash = (pindex-&gt;<a class="code" href="classCBlockIndex.html#a9fe0d4463c07c466f66252e8eec25f5c">GetBlockTime</a>() &gt;= nBIP16SwitchTime);</div><div class="line"><a name="l02046"></a><span class="lineno"> 2046</span>&#160;</div><div class="line"><a name="l02047"></a><span class="lineno"> 2047</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> = fStrictPayToScriptHash ? <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a10731903a63451e0742a816d90a64162">SCRIPT_VERIFY_P2SH</a> : <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310ac14772d5583e6e6a1146e4ec51ae3fb0">SCRIPT_VERIFY_NONE</a>;</div><div class="line"><a name="l02048"></a><span class="lineno"> 2048</span>&#160;</div><div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>&#160; <span class="comment">// Start enforcing the DERSIG (BIP66) rules, for block.nVersion=3 blocks,</span></div><div class="line"><a name="l02050"></a><span class="lineno"> 2050</span>&#160; <span class="comment">// when 75% of the network has upgraded:</span></div><div class="line"><a name="l02051"></a><span class="lineno"> 2051</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#ad64b7a76914741861f55f0f38ed66fb5">nVersion</a> &gt;= 3 &amp;&amp; <a class="code" href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca">IsSuperMajority</a>(3, pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#ad89a7f228b17407310d32e8a4a33a6a7">nMajorityEnforceBlockUpgrade</a>, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>())) {</div><div class="line"><a name="l02052"></a><span class="lineno"> 2052</span>&#160; <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> |= <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a926cd06017eab0afa1c5c09560c43e94">SCRIPT_VERIFY_DERSIG</a>;</div><div class="line"><a name="l02053"></a><span class="lineno"> 2053</span>&#160; }</div><div class="line"><a name="l02054"></a><span class="lineno"> 2054</span>&#160;</div><div class="line"><a name="l02055"></a><span class="lineno"> 2055</span>&#160; <span class="comment">// Start enforcing CHECKLOCKTIMEVERIFY, (BIP65) for block.nVersion=4</span></div><div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>&#160; <span class="comment">// blocks, when 75% of the network has upgraded:</span></div><div class="line"><a name="l02057"></a><span class="lineno"> 2057</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#ad64b7a76914741861f55f0f38ed66fb5">nVersion</a> &gt;= 4 &amp;&amp; <a class="code" href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca">IsSuperMajority</a>(4, pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#ad89a7f228b17407310d32e8a4a33a6a7">nMajorityEnforceBlockUpgrade</a>, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>())) {</div><div class="line"><a name="l02058"></a><span class="lineno"> 2058</span>&#160; <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> |= <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a5fd9da5fae3b94c839682742c8edf49e">SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY</a>;</div><div class="line"><a name="l02059"></a><span class="lineno"> 2059</span>&#160; }</div><div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>&#160;</div><div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>&#160; <span class="comment">// Start enforcing BIP68 (sequence locks) and BIP112 (CHECKSEQUENCEVERIFY) using versionbits logic.</span></div><div class="line"><a name="l02062"></a><span class="lineno"> 2062</span>&#160; <span class="keywordtype">int</span> nLockTimeFlags = 0;</div><div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="versionbits_8cpp.html#a90d3b0a121694c9559dddcdd848757be">VersionBitsState</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>(), <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69a47f6c9d4a3f84b9013be6af299f406df">Consensus::DEPLOYMENT_CSV</a>, <a class="code" href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a>) == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a>) {</div><div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>&#160; <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> |= <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310addf7dd85ffe0653f478d6888bcbe4021">SCRIPT_VERIFY_CHECKSEQUENCEVERIFY</a>;</div><div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>&#160; nLockTimeFlags |= <a class="code" href="consensus_8h.html#a99fb83031ce9923c84392b4e92f956b5a3543497f358054a827af2a2a93c15d6d">LOCKTIME_VERIFY_SEQUENCE</a>;</div><div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>&#160; }</div><div class="line"><a name="l02067"></a><span class="lineno"> 2067</span>&#160;</div><div class="line"><a name="l02068"></a><span class="lineno"> 2068</span>&#160; int64_t nTime2 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#ad330765289aaf618008089370b0abb5f">nTimeForks</a> += nTime2 - nTime1;</div><div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Fork checks: %.2fms [%.2fs]\n&quot;</span>, 0.001 * (nTime2 - nTime1), <a class="code" href="validation_8cpp.html#ad330765289aaf618008089370b0abb5f">nTimeForks</a> * 0.000001);</div><div class="line"><a name="l02070"></a><span class="lineno"> 2070</span>&#160;</div><div class="line"><a name="l02071"></a><span class="lineno"> 2071</span>&#160; <a class="code" href="classCBlockUndo.html">CBlockUndo</a> blockundo;</div><div class="line"><a name="l02072"></a><span class="lineno"> 2072</span>&#160;</div><div class="line"><a name="l02073"></a><span class="lineno"> 2073</span>&#160; <a class="code" href="classCCheckQueueControl.html">CCheckQueueControl&lt;CScriptCheck&gt;</a> control(fScriptChecks &amp;&amp; <a class="code" href="validation_8cpp.html#a255e9fc1ce92b27522640085d3a18494">nScriptCheckThreads</a> ? &amp;<a class="code" href="validation_8cpp.html#af5164f3ffba42b258bac4ad736528029">scriptcheckqueue</a> : NULL);</div><div class="line"><a name="l02074"></a><span class="lineno"> 2074</span>&#160;</div><div class="line"><a name="l02075"></a><span class="lineno"> 2075</span>&#160; std::vector&lt;int&gt; prevheights;</div><div class="line"><a name="l02076"></a><span class="lineno"> 2076</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> nFees = 0;</div><div class="line"><a name="l02077"></a><span class="lineno"> 2077</span>&#160; <span class="keywordtype">int</span> nInputs = 0;</div><div class="line"><a name="l02078"></a><span class="lineno"> 2078</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSigOps = 0;</div><div class="line"><a name="l02079"></a><span class="lineno"> 2079</span>&#160; <a class="code" href="structCDiskTxPos.html">CDiskTxPos</a> pos(pindex-&gt;<a class="code" href="classCBlockIndex.html#ad0d95bf8524a1e94bc6cfb92adea0c63">GetBlockPos</a>(), <a class="code" href="serialize_8h.html#a404beecbf8d7aec8d2cdac3cbb71e808">GetSizeOfCompactSize</a>(block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size()));</div><div class="line"><a name="l02080"></a><span class="lineno"> 2080</span>&#160; std::vector&lt;std::pair&lt;uint256, CDiskTxPos&gt; &gt; vPos;</div><div class="line"><a name="l02081"></a><span class="lineno"> 2081</span>&#160; vPos.reserve(block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size());</div><div class="line"><a name="l02082"></a><span class="lineno"> 2082</span>&#160; blockundo.<a class="code" href="classCBlockUndo.html#ad0baf7a4d3634b27b4affac2e7cf75c9">vtxundo</a>.reserve(block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size() - 1);</div><div class="line"><a name="l02083"></a><span class="lineno"> 2083</span>&#160; std::vector&lt;std::pair&lt;CAddressIndexKey, CAmount&gt; &gt; addressIndex;</div><div class="line"><a name="l02084"></a><span class="lineno"> 2084</span>&#160; std::vector&lt;std::pair&lt;CAddressUnspentKey, CAddressUnspentValue&gt; &gt; addressUnspentIndex;</div><div class="line"><a name="l02085"></a><span class="lineno"> 2085</span>&#160; std::vector&lt;std::pair&lt;CSpentIndexKey, CSpentIndexValue&gt; &gt; spentIndex;</div><div class="line"><a name="l02086"></a><span class="lineno"> 2086</span>&#160;</div><div class="line"><a name="l02087"></a><span class="lineno"> 2087</span>&#160; <span class="keywordtype">bool</span> fDIP0001Active_context = (<a class="code" href="versionbits_8cpp.html#a90d3b0a121694c9559dddcdd848757be">VersionBitsState</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>(), <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69a0f3256adb9d1859b27b4c19aab140b66">Consensus::DEPLOYMENT_DIP0001</a>, <a class="code" href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a>) == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a>);</div><div class="line"><a name="l02088"></a><span class="lineno"> 2088</span>&#160;</div><div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size(); i++)</div><div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>&#160; {</div><div class="line"><a name="l02091"></a><span class="lineno"> 2091</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx = block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>[i];</div><div class="line"><a name="l02092"></a><span class="lineno"> 2092</span>&#160; <span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a> txhash = tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>();</div><div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>&#160;</div><div class="line"><a name="l02094"></a><span class="lineno"> 2094</span>&#160; nInputs += tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size();</div><div class="line"><a name="l02095"></a><span class="lineno"> 2095</span>&#160; nSigOps += <a class="code" href="validation_8cpp.html#ad2eaf4f8542c12ea9ee1183609cc6d1a">GetLegacySigOpCount</a>(tx);</div><div class="line"><a name="l02096"></a><span class="lineno"> 2096</span>&#160; <span class="keywordflow">if</span> (nSigOps &gt; <a class="code" href="consensus_8h.html#a584552e12f7fc517fbc554315d181d27">MaxBlockSigOps</a>(fDIP0001Active_context))</div><div class="line"><a name="l02097"></a><span class="lineno"> 2097</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ConnectBlock(): too many sigops&quot;</span>),</div><div class="line"><a name="l02098"></a><span class="lineno"> 2098</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-blk-sigops&quot;</span>);</div><div class="line"><a name="l02099"></a><span class="lineno"> 2099</span>&#160;</div><div class="line"><a name="l02100"></a><span class="lineno"> 2100</span>&#160; <span class="keywordflow">if</span> (!tx.<a class="code" href="classCTransaction.html#a96256e8ac1bf79ad9c057e48c41132dd">IsCoinBase</a>())</div><div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>&#160; {</div><div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>&#160; <span class="keywordflow">if</span> (!view.<a class="code" href="classCCoinsViewCache.html#a5b1abd71c95dc7be2523b9c28839ec29">HaveInputs</a>(tx))</div><div class="line"><a name="l02103"></a><span class="lineno"> 2103</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ConnectBlock(): inputs missing/spent&quot;</span>),</div><div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-inputs-missingorspent&quot;</span>);</div><div class="line"><a name="l02105"></a><span class="lineno"> 2105</span>&#160;</div><div class="line"><a name="l02106"></a><span class="lineno"> 2106</span>&#160; <span class="comment">// Check that transaction is BIP68 final</span></div><div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>&#160; <span class="comment">// BIP68 lock checks (as opposed to nLockTime checks) must</span></div><div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>&#160; <span class="comment">// be in ConnectBlock because they require the UTXO set</span></div><div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>&#160; prevheights.resize(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size());</div><div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size(); j++) {</div><div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>&#160; prevheights[j] = view.<a class="code" href="classCCoinsViewCache.html#a8e5341e8b01233949d6170dd4d1fd75d">AccessCoins</a>(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[j].prevout.hash)-&gt;<a class="code" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a>;</div><div class="line"><a name="l02112"></a><span class="lineno"> 2112</span>&#160; }</div><div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>&#160;</div><div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#af23a43e92a13ed6bac9f342aa5f935c6">SequenceLocks</a>(tx, nLockTimeFlags, &amp;prevheights, *pindex)) {</div><div class="line"><a name="l02115"></a><span class="lineno"> 2115</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: contains a non-BIP68-final transaction&quot;</span>, __func__),</div><div class="line"><a name="l02116"></a><span class="lineno"> 2116</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-nonfinal&quot;</span>);</div><div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>&#160; }</div><div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>&#160;</div><div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a> || <a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a>)</div><div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>&#160; {</div><div class="line"><a name="l02121"></a><span class="lineno"> 2121</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt; tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size(); j++) {</div><div class="line"><a name="l02122"></a><span class="lineno"> 2122</span>&#160;</div><div class="line"><a name="l02123"></a><span class="lineno"> 2123</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a> input = tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[j];</div><div class="line"><a name="l02124"></a><span class="lineno"> 2124</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxOut.html">CTxOut</a> &amp;prevout = view.<a class="code" href="classCCoinsViewCache.html#a54a0de51586fa92d83cfa321fb8936c5">GetOutputFor</a>(tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[j]);</div><div class="line"><a name="l02125"></a><span class="lineno"> 2125</span>&#160; <a class="code" href="classuint160.html">uint160</a> hashBytes;</div><div class="line"><a name="l02126"></a><span class="lineno"> 2126</span>&#160; <span class="keywordtype">int</span> addressType;</div><div class="line"><a name="l02127"></a><span class="lineno"> 2127</span>&#160;</div><div class="line"><a name="l02128"></a><span class="lineno"> 2128</span>&#160; <span class="keywordflow">if</span> (prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classCScript.html#a0c3729c606d318923dc06f95d85a0971">IsPayToScriptHash</a>()) {</div><div class="line"><a name="l02129"></a><span class="lineno"> 2129</span>&#160; hashBytes = <a class="code" href="classuint160.html">uint160</a>(vector &lt;unsigned char&gt;(prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>()+2, prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>()+22));</div><div class="line"><a name="l02130"></a><span class="lineno"> 2130</span>&#160; addressType = 2;</div><div class="line"><a name="l02131"></a><span class="lineno"> 2131</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classCScript.html#abd0d9370d4d4e7b7503d680410752b2b">IsPayToPublicKeyHash</a>()) {</div><div class="line"><a name="l02132"></a><span class="lineno"> 2132</span>&#160; hashBytes = <a class="code" href="classuint160.html">uint160</a>(vector &lt;unsigned char&gt;(prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>()+3, prevout.<a class="code" href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">scriptPubKey</a>.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>()+23));</div><div class="line"><a name="l02133"></a><span class="lineno"> 2133</span>&#160; addressType = 1;</div><div class="line"><a name="l02134"></a><span class="lineno"> 2134</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l02135"></a><span class="lineno"> 2135</span>&#160; hashBytes.<a class="code" href="classbase__blob.html#aa340be5328d911272eded433d03f30a3">SetNull</a>();</div><div class="line"><a name="l02136"></a><span class="lineno"> 2136</span>&#160; addressType = 0;</div><div class="line"><a name="l02137"></a><span class="lineno"> 2137</span>&#160; }</div><div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>&#160;</div><div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a> &amp;&amp; addressType &gt; 0) {</div><div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>&#160; <span class="comment">// record spending activity</span></div><div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>&#160; addressIndex.push_back(make_pair(<a class="code" href="structCAddressIndexKey.html">CAddressIndexKey</a>(addressType, hashBytes, pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, i, txhash, j, <span class="keyword">true</span>), prevout.<a class="code" href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">nValue</a> * -1));</div><div class="line"><a name="l02142"></a><span class="lineno"> 2142</span>&#160;</div><div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>&#160; <span class="comment">// remove address from unspent index</span></div><div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>&#160; addressUnspentIndex.push_back(make_pair(<a class="code" href="structCAddressUnspentKey.html">CAddressUnspentKey</a>(addressType, hashBytes, input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>, input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>), <a class="code" href="structCAddressUnspentValue.html">CAddressUnspentValue</a>()));</div><div class="line"><a name="l02145"></a><span class="lineno"> 2145</span>&#160; }</div><div class="line"><a name="l02146"></a><span class="lineno"> 2146</span>&#160;</div><div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a>) {</div><div class="line"><a name="l02148"></a><span class="lineno"> 2148</span>&#160; <span class="comment">// add the spent index to determine the txid and input that spent an output</span></div><div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>&#160; <span class="comment">// and to find the amount and address from an input</span></div><div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>&#160; spentIndex.push_back(make_pair(<a class="code" href="structCSpentIndexKey.html">CSpentIndexKey</a>(input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">hash</a>, input.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>.<a class="code" href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">n</a>), <a class="code" href="structCSpentIndexValue.html">CSpentIndexValue</a>(txhash, j, pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, prevout.<a class="code" href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">nValue</a>, addressType, hashBytes)));</div><div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>&#160; }</div><div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>&#160; }</div><div class="line"><a name="l02153"></a><span class="lineno"> 2153</span>&#160;</div><div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>&#160; }</div><div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>&#160;</div><div class="line"><a name="l02156"></a><span class="lineno"> 2156</span>&#160; <span class="keywordflow">if</span> (fStrictPayToScriptHash)</div><div class="line"><a name="l02157"></a><span class="lineno"> 2157</span>&#160; {</div><div class="line"><a name="l02158"></a><span class="lineno"> 2158</span>&#160; <span class="comment">// Add in sigops done by pay-to-script-hash inputs;</span></div><div class="line"><a name="l02159"></a><span class="lineno"> 2159</span>&#160; <span class="comment">// this is to prevent a &quot;rogue miner&quot; from creating</span></div><div class="line"><a name="l02160"></a><span class="lineno"> 2160</span>&#160; <span class="comment">// an incredibly-expensive-to-validate block.</span></div><div class="line"><a name="l02161"></a><span class="lineno"> 2161</span>&#160; nSigOps += <a class="code" href="validation_8cpp.html#ad6c100c0465bcda555599ecd8e5577b8">GetP2SHSigOpCount</a>(tx, view);</div><div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>&#160; <span class="keywordflow">if</span> (nSigOps &gt; <a class="code" href="consensus_8h.html#a584552e12f7fc517fbc554315d181d27">MaxBlockSigOps</a>(fDIP0001Active_context))</div><div class="line"><a name="l02163"></a><span class="lineno"> 2163</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ConnectBlock(): too many sigops&quot;</span>),</div><div class="line"><a name="l02164"></a><span class="lineno"> 2164</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-blk-sigops&quot;</span>);</div><div class="line"><a name="l02165"></a><span class="lineno"> 2165</span>&#160; }</div><div class="line"><a name="l02166"></a><span class="lineno"> 2166</span>&#160;</div><div class="line"><a name="l02167"></a><span class="lineno"> 2167</span>&#160; nFees += view.<a class="code" href="classCCoinsViewCache.html#a1a8cd6069fba96939ffcb1bd36ffb921">GetValueIn</a>(tx)-tx.<a class="code" href="classCTransaction.html#aa4ce691dbb2ce32838d94d15801f6644">GetValueOut</a>();</div><div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>&#160;</div><div class="line"><a name="l02169"></a><span class="lineno"> 2169</span>&#160; std::vector&lt;CScriptCheck&gt; vChecks;</div><div class="line"><a name="l02170"></a><span class="lineno"> 2170</span>&#160; <span class="keywordtype">bool</span> fCacheResults = fJustCheck; <span class="comment">/* Don&#39;t cache results if we&#39;re actually connecting blocks (still consult the cache, though) */</span></div><div class="line"><a name="l02171"></a><span class="lineno"> 2171</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a37cc8cb057428138e28be8fe44b71b1d">CheckInputs</a>(tx, state, view, fScriptChecks, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, fCacheResults, <a class="code" href="validation_8cpp.html#a255e9fc1ce92b27522640085d3a18494">nScriptCheckThreads</a> ? &amp;vChecks : NULL))</div><div class="line"><a name="l02172"></a><span class="lineno"> 2172</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ConnectBlock(): CheckInputs on %s failed with %s&quot;</span>,</div><div class="line"><a name="l02173"></a><span class="lineno"> 2173</span>&#160; tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), <a class="code" href="validation_8cpp.html#a86ed1d2d0837b905d74c2e4192b6c06a">FormatStateMessage</a>(state));</div><div class="line"><a name="l02174"></a><span class="lineno"> 2174</span>&#160; control.<a class="code" href="classCCheckQueueControl.html#aa11e8248c91b0758b39132db4090ff8d">Add</a>(vChecks);</div><div class="line"><a name="l02175"></a><span class="lineno"> 2175</span>&#160; }</div><div class="line"><a name="l02176"></a><span class="lineno"> 2176</span>&#160;</div><div class="line"><a name="l02177"></a><span class="lineno"> 2177</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>) {</div><div class="line"><a name="l02178"></a><span class="lineno"> 2178</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> k = 0; k &lt; tx.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>.size(); k++) {</div><div class="line"><a name="l02179"></a><span class="lineno"> 2179</span>&#160; <span class="keyword">const</span> <a class="code" href="classCTxOut.html">CTxOut</a> &amp;<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a> = tx.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>[k];</div><div class="line"><a name="l02180"></a><span class="lineno"> 2180</span>&#160;</div><div class="line"><a name="l02181"></a><span class="lineno"> 2181</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.IsPayToScriptHash()) {</div><div class="line"><a name="l02182"></a><span class="lineno"> 2182</span>&#160; vector&lt;unsigned char&gt; hashBytes(<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.begin()+2, <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.begin()+22);</div><div class="line"><a name="l02183"></a><span class="lineno"> 2183</span>&#160;</div><div class="line"><a name="l02184"></a><span class="lineno"> 2184</span>&#160; <span class="comment">// record receiving activity</span></div><div class="line"><a name="l02185"></a><span class="lineno"> 2185</span>&#160; addressIndex.push_back(make_pair(<a class="code" href="structCAddressIndexKey.html">CAddressIndexKey</a>(2, <a class="code" href="classuint160.html">uint160</a>(hashBytes), pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, i, txhash, k, <span class="keyword">false</span>), <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.nValue));</div><div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>&#160;</div><div class="line"><a name="l02187"></a><span class="lineno"> 2187</span>&#160; <span class="comment">// record unspent output</span></div><div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>&#160; addressUnspentIndex.push_back(make_pair(<a class="code" href="structCAddressUnspentKey.html">CAddressUnspentKey</a>(2, <a class="code" href="classuint160.html">uint160</a>(hashBytes), txhash, k), <a class="code" href="structCAddressUnspentValue.html">CAddressUnspentValue</a>(<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.nValue, <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey, pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>)));</div><div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>&#160;</div><div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.IsPayToPublicKeyHash()) {</div><div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>&#160; vector&lt;unsigned char&gt; hashBytes(<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.begin()+3, <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey.begin()+23);</div><div class="line"><a name="l02192"></a><span class="lineno"> 2192</span>&#160;</div><div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>&#160; <span class="comment">// record receiving activity</span></div><div class="line"><a name="l02194"></a><span class="lineno"> 2194</span>&#160; addressIndex.push_back(make_pair(<a class="code" href="structCAddressIndexKey.html">CAddressIndexKey</a>(1, <a class="code" href="classuint160.html">uint160</a>(hashBytes), pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, i, txhash, k, <span class="keyword">false</span>), <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.nValue));</div><div class="line"><a name="l02195"></a><span class="lineno"> 2195</span>&#160;</div><div class="line"><a name="l02196"></a><span class="lineno"> 2196</span>&#160; <span class="comment">// record unspent output</span></div><div class="line"><a name="l02197"></a><span class="lineno"> 2197</span>&#160; addressUnspentIndex.push_back(make_pair(<a class="code" href="structCAddressUnspentKey.html">CAddressUnspentKey</a>(1, <a class="code" href="classuint160.html">uint160</a>(hashBytes), txhash, k), <a class="code" href="structCAddressUnspentValue.html">CAddressUnspentValue</a>(<a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.nValue, <a class="code" href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">out</a>.scriptPubKey, pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>)));</div><div class="line"><a name="l02198"></a><span class="lineno"> 2198</span>&#160;</div><div class="line"><a name="l02199"></a><span class="lineno"> 2199</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l02200"></a><span class="lineno"> 2200</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l02201"></a><span class="lineno"> 2201</span>&#160; }</div><div class="line"><a name="l02202"></a><span class="lineno"> 2202</span>&#160;</div><div class="line"><a name="l02203"></a><span class="lineno"> 2203</span>&#160; }</div><div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>&#160; }</div><div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>&#160;</div><div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>&#160; <a class="code" href="classCTxUndo.html">CTxUndo</a> undoDummy;</div><div class="line"><a name="l02207"></a><span class="lineno"> 2207</span>&#160; <span class="keywordflow">if</span> (i &gt; 0) {</div><div class="line"><a name="l02208"></a><span class="lineno"> 2208</span>&#160; blockundo.<a class="code" href="classCBlockUndo.html#ad0baf7a4d3634b27b4affac2e7cf75c9">vtxundo</a>.push_back(<a class="code" href="classCTxUndo.html">CTxUndo</a>());</div><div class="line"><a name="l02209"></a><span class="lineno"> 2209</span>&#160; }</div><div class="line"><a name="l02210"></a><span class="lineno"> 2210</span>&#160; <a class="code" href="validation_8cpp.html#acb54672aa2ce74f5068a5cf660432b67">UpdateCoins</a>(tx, state, view, i == 0 ? undoDummy : blockundo.<a class="code" href="classCBlockUndo.html#ad0baf7a4d3634b27b4affac2e7cf75c9">vtxundo</a>.back(), pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>);</div><div class="line"><a name="l02211"></a><span class="lineno"> 2211</span>&#160;</div><div class="line"><a name="l02212"></a><span class="lineno"> 2212</span>&#160; vPos.push_back(std::make_pair(tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>(), pos));</div><div class="line"><a name="l02213"></a><span class="lineno"> 2213</span>&#160; pos.<a class="code" href="structCDiskTxPos.html#af19fa085a69ba3bac7b52413a37adf23">nTxOffset</a> += <a class="code" href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">::GetSerializeSize</a>(tx, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>);</div><div class="line"><a name="l02214"></a><span class="lineno"> 2214</span>&#160; }</div><div class="line"><a name="l02215"></a><span class="lineno"> 2215</span>&#160; int64_t nTime3 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#aa0cfcae9a023bf19633a52202e0a5999">nTimeConnect</a> += nTime3 - nTime2;</div><div class="line"><a name="l02216"></a><span class="lineno"> 2216</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Connect %u transactions: %.2fms (%.3fms/tx, %.3fms/txin) [%.2fs]\n&quot;</span>, (<span class="keywordtype">unsigned</span>)block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size(), 0.001 * (nTime3 - nTime2), 0.001 * (nTime3 - nTime2) / block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size(), nInputs &lt;= 1 ? 0 : 0.001 * (nTime3 - nTime2) / (nInputs-1), <a class="code" href="validation_8cpp.html#aa0cfcae9a023bf19633a52202e0a5999">nTimeConnect</a> * 0.000001);</div><div class="line"><a name="l02217"></a><span class="lineno"> 2217</span>&#160;</div><div class="line"><a name="l02218"></a><span class="lineno"> 2218</span>&#160; <span class="comment">// DASH : MODIFIED TO CHECK MASTERNODE PAYMENTS AND SUPERBLOCKS</span></div><div class="line"><a name="l02219"></a><span class="lineno"> 2219</span>&#160;</div><div class="line"><a name="l02220"></a><span class="lineno"> 2220</span>&#160; <span class="comment">// It&#39;s possible that we simply don&#39;t have enough data and this could fail</span></div><div class="line"><a name="l02221"></a><span class="lineno"> 2221</span>&#160; <span class="comment">// (i.e. block itself could be a correct one and we need to store it),</span></div><div class="line"><a name="l02222"></a><span class="lineno"> 2222</span>&#160; <span class="comment">// that&#39;s why this is in ConnectBlock. Could be the other way around however -</span></div><div class="line"><a name="l02223"></a><span class="lineno"> 2223</span>&#160; <span class="comment">// the peer who sent us this block is missing some data and wasn&#39;t able</span></div><div class="line"><a name="l02224"></a><span class="lineno"> 2224</span>&#160; <span class="comment">// to recognize that block is actually invalid.</span></div><div class="line"><a name="l02225"></a><span class="lineno"> 2225</span>&#160; <span class="comment">// TODO: resync data (both ways?) and try to reprocess this block later.</span></div><div class="line"><a name="l02226"></a><span class="lineno"> 2226</span>&#160; <a class="code" href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a> blockReward = nFees + <a class="code" href="validation_8cpp.html#a47d8dc5b8aeb19de7298a98fecce30d9">GetBlockSubsidy</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#a3324894e6af612d1bd76f89378435713">nBits</a>, pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>());</div><div class="line"><a name="l02227"></a><span class="lineno"> 2227</span>&#160; std::string strError = <span class="stringliteral">&quot;&quot;</span>;</div><div class="line"><a name="l02228"></a><span class="lineno"> 2228</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="masternode-payments_8cpp.html#ab5c4de235616a5c435b32167d76f1efe">IsBlockValueValid</a>(block, pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, blockReward, strError)) {</div><div class="line"><a name="l02229"></a><span class="lineno"> 2229</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ConnectBlock(DASH): %s&quot;</span>, strError), <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-cb-amount&quot;</span>);</div><div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>&#160; }</div><div class="line"><a name="l02231"></a><span class="lineno"> 2231</span>&#160;</div><div class="line"><a name="l02232"></a><span class="lineno"> 2232</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="masternode-payments_8cpp.html#a26df8e859f425afc3af5448f582c8dd5">IsBlockPayeeValid</a>(block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>[0], pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, blockReward)) {</div><div class="line"><a name="l02233"></a><span class="lineno"> 2233</span>&#160; <a class="code" href="validation_8h.html#a8373143ee9b34c558cad14139d331ecc">mapRejectedBlocks</a>.insert(make_pair(block.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>(), <a class="code" href="utiltime_8cpp.html#a46fac5fba8ba905b5f9acb364f5d8c6f">GetTime</a>()));</div><div class="line"><a name="l02234"></a><span class="lineno"> 2234</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ConnectBlock(DASH): couldn&#39;t find masternode or superblock payments&quot;</span>),</div><div class="line"><a name="l02235"></a><span class="lineno"> 2235</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-cb-payee&quot;</span>);</div><div class="line"><a name="l02236"></a><span class="lineno"> 2236</span>&#160; }</div><div class="line"><a name="l02237"></a><span class="lineno"> 2237</span>&#160; <span class="comment">// END DASH</span></div><div class="line"><a name="l02238"></a><span class="lineno"> 2238</span>&#160;</div><div class="line"><a name="l02239"></a><span class="lineno"> 2239</span>&#160; <span class="keywordflow">if</span> (!control.<a class="code" href="classCCheckQueueControl.html#ab31d809a76b876d21608c0c5d0e3baf0">Wait</a>())</div><div class="line"><a name="l02240"></a><span class="lineno"> 2240</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <span class="keyword">false</span>);</div><div class="line"><a name="l02241"></a><span class="lineno"> 2241</span>&#160; int64_t nTime4 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#a843ce4e67059da12534221cde1930acb">nTimeVerify</a> += nTime4 - nTime2;</div><div class="line"><a name="l02242"></a><span class="lineno"> 2242</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Verify %u txins: %.2fms (%.3fms/txin) [%.2fs]\n&quot;</span>, nInputs - 1, 0.001 * (nTime4 - nTime2), nInputs &lt;= 1 ? 0 : 0.001 * (nTime4 - nTime2) / (nInputs-1), <a class="code" href="validation_8cpp.html#a843ce4e67059da12534221cde1930acb">nTimeVerify</a> * 0.000001);</div><div class="line"><a name="l02243"></a><span class="lineno"> 2243</span>&#160;</div><div class="line"><a name="l02244"></a><span class="lineno"> 2244</span>&#160; <span class="keywordflow">if</span> (fJustCheck)</div><div class="line"><a name="l02245"></a><span class="lineno"> 2245</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02246"></a><span class="lineno"> 2246</span>&#160;</div><div class="line"><a name="l02247"></a><span class="lineno"> 2247</span>&#160; <span class="comment">// Write undo information to disk</span></div><div class="line"><a name="l02248"></a><span class="lineno"> 2248</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#aa06679e5dd3f2425a1b667f6804b1a94">GetUndoPos</a>().<a class="code" href="structCDiskBlockPos.html#a7dd98fe3f5372d358df61db31899b0af">IsNull</a>() || !pindex-&gt;<a class="code" href="classCBlockIndex.html#ad8b5a6560e7c0d4222066e2922178683">IsValid</a>(<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a47b28fca76b64d094ddca0a3aa8da230">BLOCK_VALID_SCRIPTS</a>))</div><div class="line"><a name="l02249"></a><span class="lineno"> 2249</span>&#160; {</div><div class="line"><a name="l02250"></a><span class="lineno"> 2250</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#aa06679e5dd3f2425a1b667f6804b1a94">GetUndoPos</a>().<a class="code" href="structCDiskBlockPos.html#a7dd98fe3f5372d358df61db31899b0af">IsNull</a>()) {</div><div class="line"><a name="l02251"></a><span class="lineno"> 2251</span>&#160; <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> pos;</div><div class="line"><a name="l02252"></a><span class="lineno"> 2252</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a16dd07301ce5269712d7936840c0217f">FindUndoPos</a>(state, pindex-&gt;<a class="code" href="classCBlockIndex.html#a3653cb1e1bc3fa3fcdf1ed50ff93b50a">nFile</a>, pos, ::<a class="code" href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">GetSerializeSize</a>(blockundo, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>) + 40))</div><div class="line"><a name="l02253"></a><span class="lineno"> 2253</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ConnectBlock(): FindUndoPos failed&quot;</span>);</div><div class="line"><a name="l02254"></a><span class="lineno"> 2254</span>&#160; <span class="keywordflow">if</span> (!UndoWriteToDisk(blockundo, pos, pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>(), chainparams.<a class="code" href="classCChainParams.html#a42f81df0a4f3494e3fc83ab53049fdd9">MessageStart</a>()))</div><div class="line"><a name="l02255"></a><span class="lineno"> 2255</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to write undo data&quot;</span>);</div><div class="line"><a name="l02256"></a><span class="lineno"> 2256</span>&#160;</div><div class="line"><a name="l02257"></a><span class="lineno"> 2257</span>&#160; <span class="comment">// update nUndoPos in block index</span></div><div class="line"><a name="l02258"></a><span class="lineno"> 2258</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#a865ddd56406c23e98cdc61511a61eb64">nUndoPos</a> = pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>;</div><div class="line"><a name="l02259"></a><span class="lineno"> 2259</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> |= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a722a05d892a13ada5ffd4fcbbef837cd">BLOCK_HAVE_UNDO</a>;</div><div class="line"><a name="l02260"></a><span class="lineno"> 2260</span>&#160; }</div><div class="line"><a name="l02261"></a><span class="lineno"> 2261</span>&#160;</div><div class="line"><a name="l02262"></a><span class="lineno"> 2262</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#a076aff906933e9d75a37aa9b81c01384">RaiseValidity</a>(<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a47b28fca76b64d094ddca0a3aa8da230">BLOCK_VALID_SCRIPTS</a>);</div><div class="line"><a name="l02263"></a><span class="lineno"> 2263</span>&#160; setDirtyBlockIndex.insert(pindex);</div><div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>&#160; }</div><div class="line"><a name="l02265"></a><span class="lineno"> 2265</span>&#160;</div><div class="line"><a name="l02266"></a><span class="lineno"> 2266</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a6b569217f0bbb0a69a42c8769df06a06">fTxIndex</a>)</div><div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a1e03745f9675ad352a1483a0aa7ef308">WriteTxIndex</a>(vPos))</div><div class="line"><a name="l02268"></a><span class="lineno"> 2268</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to write transaction index&quot;</span>);</div><div class="line"><a name="l02269"></a><span class="lineno"> 2269</span>&#160;</div><div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>) {</div><div class="line"><a name="l02271"></a><span class="lineno"> 2271</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#ae34ed08cdcdc6d20467fca61acdc5f73">WriteAddressIndex</a>(addressIndex)) {</div><div class="line"><a name="l02272"></a><span class="lineno"> 2272</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to write address index&quot;</span>);</div><div class="line"><a name="l02273"></a><span class="lineno"> 2273</span>&#160; }</div><div class="line"><a name="l02274"></a><span class="lineno"> 2274</span>&#160;</div><div class="line"><a name="l02275"></a><span class="lineno"> 2275</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a4ce80470cb8cf81f7b963ace22e8a749">UpdateAddressUnspentIndex</a>(addressUnspentIndex)) {</div><div class="line"><a name="l02276"></a><span class="lineno"> 2276</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to write address unspent index&quot;</span>);</div><div class="line"><a name="l02277"></a><span class="lineno"> 2277</span>&#160; }</div><div class="line"><a name="l02278"></a><span class="lineno"> 2278</span>&#160; }</div><div class="line"><a name="l02279"></a><span class="lineno"> 2279</span>&#160;</div><div class="line"><a name="l02280"></a><span class="lineno"> 2280</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a>)</div><div class="line"><a name="l02281"></a><span class="lineno"> 2281</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a6cf0d697e5d31b3a25a5392cb48e9bc0">UpdateSpentIndex</a>(spentIndex))</div><div class="line"><a name="l02282"></a><span class="lineno"> 2282</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to write transaction index&quot;</span>);</div><div class="line"><a name="l02283"></a><span class="lineno"> 2283</span>&#160;</div><div class="line"><a name="l02284"></a><span class="lineno"> 2284</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a972e7e14e99d20fdd0f7e19933e93fd0">fTimestampIndex</a>)</div><div class="line"><a name="l02285"></a><span class="lineno"> 2285</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#ad698a1428e59d14694f3289efe4d81fe">WriteTimestampIndex</a>(<a class="code" href="structCTimestampIndexKey.html">CTimestampIndexKey</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#a4b687a226e9e166b0f91c1b616b543a6">nTime</a>, pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>())))</div><div class="line"><a name="l02286"></a><span class="lineno"> 2286</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to write timestamp index&quot;</span>);</div><div class="line"><a name="l02287"></a><span class="lineno"> 2287</span>&#160;</div><div class="line"><a name="l02288"></a><span class="lineno"> 2288</span>&#160; <span class="comment">// add this block to the view&#39;s block chain</span></div><div class="line"><a name="l02289"></a><span class="lineno"> 2289</span>&#160; view.<a class="code" href="classCCoinsViewCache.html#aa3f787f77b123f0fd340fbe4e458b4ad">SetBestBlock</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>());</div><div class="line"><a name="l02290"></a><span class="lineno"> 2290</span>&#160;</div><div class="line"><a name="l02291"></a><span class="lineno"> 2291</span>&#160; int64_t nTime5 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#aaf0719cc33e9db13e80955d8a1663e13">nTimeIndex</a> += nTime5 - nTime4;</div><div class="line"><a name="l02292"></a><span class="lineno"> 2292</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Index writing: %.2fms [%.2fs]\n&quot;</span>, 0.001 * (nTime5 - nTime4), <a class="code" href="validation_8cpp.html#aaf0719cc33e9db13e80955d8a1663e13">nTimeIndex</a> * 0.000001);</div><div class="line"><a name="l02293"></a><span class="lineno"> 2293</span>&#160;</div><div class="line"><a name="l02294"></a><span class="lineno"> 2294</span>&#160; <span class="comment">// Watch for changes to the previous coinbase transaction.</span></div><div class="line"><a name="l02295"></a><span class="lineno"> 2295</span>&#160; <span class="keyword">static</span> <a class="code" href="classuint256.html">uint256</a> hashPrevBestCoinBase;</div><div class="line"><a name="l02296"></a><span class="lineno"> 2296</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a5c4626fe1ae15530b27a29cde74ed9c2">UpdatedTransaction</a>(hashPrevBestCoinBase);</div><div class="line"><a name="l02297"></a><span class="lineno"> 2297</span>&#160; hashPrevBestCoinBase = block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>[0].GetHash();</div><div class="line"><a name="l02298"></a><span class="lineno"> 2298</span>&#160;</div><div class="line"><a name="l02299"></a><span class="lineno"> 2299</span>&#160; int64_t nTime6 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#a13576bc492943cd0935137e64d3edf9f">nTimeCallbacks</a> += nTime6 - nTime5;</div><div class="line"><a name="l02300"></a><span class="lineno"> 2300</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Callbacks: %.2fms [%.2fs]\n&quot;</span>, 0.001 * (nTime6 - nTime5), <a class="code" href="validation_8cpp.html#a13576bc492943cd0935137e64d3edf9f">nTimeCallbacks</a> * 0.000001);</div><div class="line"><a name="l02301"></a><span class="lineno"> 2301</span>&#160;</div><div class="line"><a name="l02302"></a><span class="lineno"> 2302</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02303"></a><span class="lineno"> 2303</span>&#160;}</div><div class="line"><a name="l02304"></a><span class="lineno"> 2304</span>&#160;</div><div class="line"><a name="l02311"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a"> 2311</a></span>&#160;<span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(<a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25">FlushStateMode</a> mode) {</div><div class="line"><a name="l02312"></a><span class="lineno"> 2312</span>&#160; <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>();</div><div class="line"><a name="l02313"></a><span class="lineno"> 2313</span>&#160; <a class="code" href="sync_8h.html#a35644e2b75a93da0cb0f6c768f34efa8">LOCK2</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>, cs_LastBlockFile);</div><div class="line"><a name="l02314"></a><span class="lineno"> 2314</span>&#160; <span class="keyword">static</span> int64_t nLastWrite = 0;</div><div class="line"><a name="l02315"></a><span class="lineno"> 2315</span>&#160; <span class="keyword">static</span> int64_t nLastFlush = 0;</div><div class="line"><a name="l02316"></a><span class="lineno"> 2316</span>&#160; <span class="keyword">static</span> int64_t nLastSetChain = 0;</div><div class="line"><a name="l02317"></a><span class="lineno"> 2317</span>&#160; std::set&lt;int&gt; setFilesToPrune;</div><div class="line"><a name="l02318"></a><span class="lineno"> 2318</span>&#160; <span class="keywordtype">bool</span> fFlushForPrune = <span class="keyword">false</span>;</div><div class="line"><a name="l02319"></a><span class="lineno"> 2319</span>&#160; <span class="keywordflow">try</span> {</div><div class="line"><a name="l02320"></a><span class="lineno"> 2320</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ab3d3252ad7773f86035217d3a08f16ba">fPruneMode</a> &amp;&amp; fCheckForPruning &amp;&amp; !<a class="code" href="validation_8cpp.html#a8e0eca589b2d4254a65f04c5d91888b2">fReindex</a>) {</div><div class="line"><a name="l02321"></a><span class="lineno"> 2321</span>&#160; <a class="code" href="validation_8cpp.html#a4c10f93c314780bdfca515f7c7acecf2">FindFilesToPrune</a>(setFilesToPrune, chainparams.<a class="code" href="classCChainParams.html#ad404e2a900a2a4a407cf61200a8297d6">PruneAfterHeight</a>());</div><div class="line"><a name="l02322"></a><span class="lineno"> 2322</span>&#160; fCheckForPruning = <span class="keyword">false</span>;</div><div class="line"><a name="l02323"></a><span class="lineno"> 2323</span>&#160; <span class="keywordflow">if</span> (!setFilesToPrune.empty()) {</div><div class="line"><a name="l02324"></a><span class="lineno"> 2324</span>&#160; fFlushForPrune = <span class="keyword">true</span>;</div><div class="line"><a name="l02325"></a><span class="lineno"> 2325</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a38bb6e0c3dcc21268fba23887bde2f4e">fHavePruned</a>) {</div><div class="line"><a name="l02326"></a><span class="lineno"> 2326</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#af2f65b70ac5d8a198d4f29a7e909c08a">WriteFlag</a>(<span class="stringliteral">&quot;prunedblockfiles&quot;</span>, <span class="keyword">true</span>);</div><div class="line"><a name="l02327"></a><span class="lineno"> 2327</span>&#160; <a class="code" href="validation_8cpp.html#a38bb6e0c3dcc21268fba23887bde2f4e">fHavePruned</a> = <span class="keyword">true</span>;</div><div class="line"><a name="l02328"></a><span class="lineno"> 2328</span>&#160; }</div><div class="line"><a name="l02329"></a><span class="lineno"> 2329</span>&#160; }</div><div class="line"><a name="l02330"></a><span class="lineno"> 2330</span>&#160; }</div><div class="line"><a name="l02331"></a><span class="lineno"> 2331</span>&#160; int64_t nNow = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>();</div><div class="line"><a name="l02332"></a><span class="lineno"> 2332</span>&#160; <span class="comment">// Avoid writing/flushing immediately after startup.</span></div><div class="line"><a name="l02333"></a><span class="lineno"> 2333</span>&#160; <span class="keywordflow">if</span> (nLastWrite == 0) {</div><div class="line"><a name="l02334"></a><span class="lineno"> 2334</span>&#160; nLastWrite = nNow;</div><div class="line"><a name="l02335"></a><span class="lineno"> 2335</span>&#160; }</div><div class="line"><a name="l02336"></a><span class="lineno"> 2336</span>&#160; <span class="keywordflow">if</span> (nLastFlush == 0) {</div><div class="line"><a name="l02337"></a><span class="lineno"> 2337</span>&#160; nLastFlush = nNow;</div><div class="line"><a name="l02338"></a><span class="lineno"> 2338</span>&#160; }</div><div class="line"><a name="l02339"></a><span class="lineno"> 2339</span>&#160; <span class="keywordflow">if</span> (nLastSetChain == 0) {</div><div class="line"><a name="l02340"></a><span class="lineno"> 2340</span>&#160; nLastSetChain = nNow;</div><div class="line"><a name="l02341"></a><span class="lineno"> 2341</span>&#160; }</div><div class="line"><a name="l02342"></a><span class="lineno"> 2342</span>&#160; <span class="keywordtype">size_t</span> cacheSize = <a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#adc01927480b99814280a4388e738d8b9">DynamicMemoryUsage</a>();</div><div class="line"><a name="l02343"></a><span class="lineno"> 2343</span>&#160; <span class="comment">// The cache is large and close to the limit, but we have time now (not in the middle of a block processing).</span></div><div class="line"><a name="l02344"></a><span class="lineno"> 2344</span>&#160; <span class="keywordtype">bool</span> fCacheLarge = mode == <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88">FLUSH_STATE_PERIODIC</a> &amp;&amp; cacheSize * (10.0/9) &gt; <a class="code" href="validation_8cpp.html#abb5a9237942819b45c3159ee787bc79d">nCoinCacheUsage</a>;</div><div class="line"><a name="l02345"></a><span class="lineno"> 2345</span>&#160; <span class="comment">// The cache is over the limit, we have to write now.</span></div><div class="line"><a name="l02346"></a><span class="lineno"> 2346</span>&#160; <span class="keywordtype">bool</span> fCacheCritical = mode == <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25ad0ad58fd3314f311426789b0bb2a2cba">FLUSH_STATE_IF_NEEDED</a> &amp;&amp; cacheSize &gt; <a class="code" href="validation_8cpp.html#abb5a9237942819b45c3159ee787bc79d">nCoinCacheUsage</a>;</div><div class="line"><a name="l02347"></a><span class="lineno"> 2347</span>&#160; <span class="comment">// It&#39;s been a while since we wrote the block index to disk. Do this frequently, so we don&#39;t need to redownload after a crash.</span></div><div class="line"><a name="l02348"></a><span class="lineno"> 2348</span>&#160; <span class="keywordtype">bool</span> fPeriodicWrite = mode == <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88">FLUSH_STATE_PERIODIC</a> &amp;&amp; nNow &gt; nLastWrite + (int64_t)<a class="code" href="validation_8h.html#a9b7ddfd4f0d7209e290f1b5871b9b81e">DATABASE_WRITE_INTERVAL</a> * 1000000;</div><div class="line"><a name="l02349"></a><span class="lineno"> 2349</span>&#160; <span class="comment">// It&#39;s been very long since we flushed the cache. Do this infrequently, to optimize cache usage.</span></div><div class="line"><a name="l02350"></a><span class="lineno"> 2350</span>&#160; <span class="keywordtype">bool</span> fPeriodicFlush = mode == <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88">FLUSH_STATE_PERIODIC</a> &amp;&amp; nNow &gt; nLastFlush + (int64_t)<a class="code" href="validation_8h.html#ad5b0498448ee44bbe095e908ef127d71">DATABASE_FLUSH_INTERVAL</a> * 1000000;</div><div class="line"><a name="l02351"></a><span class="lineno"> 2351</span>&#160; <span class="comment">// Combine all conditions that result in a full cache flush.</span></div><div class="line"><a name="l02352"></a><span class="lineno"> 2352</span>&#160; <span class="keywordtype">bool</span> fDoFullFlush = (mode == <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a5886980c58baf0c7f8c6ae29d210f38c">FLUSH_STATE_ALWAYS</a>) || fCacheLarge || fCacheCritical || fPeriodicFlush || fFlushForPrune;</div><div class="line"><a name="l02353"></a><span class="lineno"> 2353</span>&#160; <span class="comment">// Write blocks and block index to disk.</span></div><div class="line"><a name="l02354"></a><span class="lineno"> 2354</span>&#160; <span class="keywordflow">if</span> (fDoFullFlush || fPeriodicWrite) {</div><div class="line"><a name="l02355"></a><span class="lineno"> 2355</span>&#160; <span class="comment">// Depend on nMinDiskSpace to ensure we can write block index</span></div><div class="line"><a name="l02356"></a><span class="lineno"> 2356</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a7d4a97e049394047743b48c0cd0f0791">CheckDiskSpace</a>(0))</div><div class="line"><a name="l02357"></a><span class="lineno"> 2357</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1c8f7d76fb09c745222c00f9472f4636">Error</a>(<span class="stringliteral">&quot;out of disk space&quot;</span>);</div><div class="line"><a name="l02358"></a><span class="lineno"> 2358</span>&#160; <span class="comment">// First make sure all block and undo data is flushed to disk.</span></div><div class="line"><a name="l02359"></a><span class="lineno"> 2359</span>&#160; <a class="code" href="validation_8cpp.html#a60aaca97e87f41ccf0f794d1ff252bff">FlushBlockFile</a>();</div><div class="line"><a name="l02360"></a><span class="lineno"> 2360</span>&#160; <span class="comment">// Then update all block file information (which may refer to block and undo files).</span></div><div class="line"><a name="l02361"></a><span class="lineno"> 2361</span>&#160; {</div><div class="line"><a name="l02362"></a><span class="lineno"> 2362</span>&#160; std::vector&lt;std::pair&lt;int, const CBlockFileInfo*&gt; &gt; vFiles;</div><div class="line"><a name="l02363"></a><span class="lineno"> 2363</span>&#160; vFiles.reserve(setDirtyFileInfo.size());</div><div class="line"><a name="l02364"></a><span class="lineno"> 2364</span>&#160; <span class="keywordflow">for</span> (set&lt;int&gt;::iterator it = setDirtyFileInfo.begin(); it != setDirtyFileInfo.end(); ) {</div><div class="line"><a name="l02365"></a><span class="lineno"> 2365</span>&#160; vFiles.push_back(make_pair(*it, &amp;vinfoBlockFile[*it]));</div><div class="line"><a name="l02366"></a><span class="lineno"> 2366</span>&#160; setDirtyFileInfo.erase(it++);</div><div class="line"><a name="l02367"></a><span class="lineno"> 2367</span>&#160; }</div><div class="line"><a name="l02368"></a><span class="lineno"> 2368</span>&#160; std::vector&lt;const CBlockIndex*&gt; vBlocks;</div><div class="line"><a name="l02369"></a><span class="lineno"> 2369</span>&#160; vBlocks.reserve(setDirtyBlockIndex.size());</div><div class="line"><a name="l02370"></a><span class="lineno"> 2370</span>&#160; <span class="keywordflow">for</span> (set&lt;CBlockIndex*&gt;::iterator it = setDirtyBlockIndex.begin(); it != setDirtyBlockIndex.end(); ) {</div><div class="line"><a name="l02371"></a><span class="lineno"> 2371</span>&#160; vBlocks.push_back(*it);</div><div class="line"><a name="l02372"></a><span class="lineno"> 2372</span>&#160; setDirtyBlockIndex.erase(it++);</div><div class="line"><a name="l02373"></a><span class="lineno"> 2373</span>&#160; }</div><div class="line"><a name="l02374"></a><span class="lineno"> 2374</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#af5509ed62ce84023882fe243e4cd21ba">WriteBatchSync</a>(vFiles, nLastBlockFile, vBlocks)) {</div><div class="line"><a name="l02375"></a><span class="lineno"> 2375</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Files to write to block index database&quot;</span>);</div><div class="line"><a name="l02376"></a><span class="lineno"> 2376</span>&#160; }</div><div class="line"><a name="l02377"></a><span class="lineno"> 2377</span>&#160; }</div><div class="line"><a name="l02378"></a><span class="lineno"> 2378</span>&#160; <span class="comment">// Finally remove any pruned files</span></div><div class="line"><a name="l02379"></a><span class="lineno"> 2379</span>&#160; <span class="keywordflow">if</span> (fFlushForPrune)</div><div class="line"><a name="l02380"></a><span class="lineno"> 2380</span>&#160; <a class="code" href="validation_8cpp.html#ad4d57cfd8dd43ff8966e67735fc7032d">UnlinkPrunedFiles</a>(setFilesToPrune);</div><div class="line"><a name="l02381"></a><span class="lineno"> 2381</span>&#160; nLastWrite = nNow;</div><div class="line"><a name="l02382"></a><span class="lineno"> 2382</span>&#160; }</div><div class="line"><a name="l02383"></a><span class="lineno"> 2383</span>&#160; <span class="comment">// Flush best chain related state. This can only be done if the blocks / block index write was also done.</span></div><div class="line"><a name="l02384"></a><span class="lineno"> 2384</span>&#160; <span class="keywordflow">if</span> (fDoFullFlush) {</div><div class="line"><a name="l02385"></a><span class="lineno"> 2385</span>&#160; <span class="comment">// Typical CCoins structures on disk are around 128 bytes in size.</span></div><div class="line"><a name="l02386"></a><span class="lineno"> 2386</span>&#160; <span class="comment">// Pushing a new one to the database can cause it to be written</span></div><div class="line"><a name="l02387"></a><span class="lineno"> 2387</span>&#160; <span class="comment">// twice (once in the log, and once in the tables). This is already</span></div><div class="line"><a name="l02388"></a><span class="lineno"> 2388</span>&#160; <span class="comment">// an overestimation, as most will delete an existing entry or</span></div><div class="line"><a name="l02389"></a><span class="lineno"> 2389</span>&#160; <span class="comment">// overwrite one. Still, use a conservative safety factor of 2.</span></div><div class="line"><a name="l02390"></a><span class="lineno"> 2390</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a7d4a97e049394047743b48c0cd0f0791">CheckDiskSpace</a>(128 * 2 * 2 * <a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#a937e30d96fd43e403c862b193cf5b942">GetCacheSize</a>()))</div><div class="line"><a name="l02391"></a><span class="lineno"> 2391</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1c8f7d76fb09c745222c00f9472f4636">Error</a>(<span class="stringliteral">&quot;out of disk space&quot;</span>);</div><div class="line"><a name="l02392"></a><span class="lineno"> 2392</span>&#160; <span class="comment">// Flush the chainstate (which may refer to block index entries).</span></div><div class="line"><a name="l02393"></a><span class="lineno"> 2393</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#ac9888d4feaa46666d03871cd7cd1c01d">Flush</a>())</div><div class="line"><a name="l02394"></a><span class="lineno"> 2394</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to write to coin database&quot;</span>);</div><div class="line"><a name="l02395"></a><span class="lineno"> 2395</span>&#160; nLastFlush = nNow;</div><div class="line"><a name="l02396"></a><span class="lineno"> 2396</span>&#160; }</div><div class="line"><a name="l02397"></a><span class="lineno"> 2397</span>&#160; <span class="keywordflow">if</span> (fDoFullFlush || ((mode == <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a5886980c58baf0c7f8c6ae29d210f38c">FLUSH_STATE_ALWAYS</a> || mode == <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88">FLUSH_STATE_PERIODIC</a>) &amp;&amp; nNow &gt; nLastSetChain + (int64_t)<a class="code" href="validation_8h.html#a9b7ddfd4f0d7209e290f1b5871b9b81e">DATABASE_WRITE_INTERVAL</a> * 1000000)) {</div><div class="line"><a name="l02398"></a><span class="lineno"> 2398</span>&#160; <span class="comment">// Update best block in wallet (so we can detect restored wallets).</span></div><div class="line"><a name="l02399"></a><span class="lineno"> 2399</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a11f2f18522ff7aa672eb5cc8c1f397b2">SetBestChain</a>(<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a03e98bebe804bfba219b4e6a2b858d9f">GetLocator</a>());</div><div class="line"><a name="l02400"></a><span class="lineno"> 2400</span>&#160; nLastSetChain = nNow;</div><div class="line"><a name="l02401"></a><span class="lineno"> 2401</span>&#160; }</div><div class="line"><a name="l02402"></a><span class="lineno"> 2402</span>&#160; } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::runtime_error&amp; e) {</div><div class="line"><a name="l02403"></a><span class="lineno"> 2403</span>&#160; <span class="keywordflow">return</span> AbortNode(state, std::string(<span class="stringliteral">&quot;System error while flushing: &quot;</span>) + e.what());</div><div class="line"><a name="l02404"></a><span class="lineno"> 2404</span>&#160; }</div><div class="line"><a name="l02405"></a><span class="lineno"> 2405</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02406"></a><span class="lineno"> 2406</span>&#160;}</div><div class="line"><a name="l02407"></a><span class="lineno"> 2407</span>&#160;</div><div class="line"><a name="l02408"></a><span class="lineno"><a class="line" href="validation_8h.html#a0d01c135cc5a05475e3dc3910c9888da"> 2408</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>() {</div><div class="line"><a name="l02409"></a><span class="lineno"> 2409</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l02410"></a><span class="lineno"> 2410</span>&#160; <a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(state, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a5886980c58baf0c7f8c6ae29d210f38c">FLUSH_STATE_ALWAYS</a>);</div><div class="line"><a name="l02411"></a><span class="lineno"> 2411</span>&#160;}</div><div class="line"><a name="l02412"></a><span class="lineno"> 2412</span>&#160;</div><div class="line"><a name="l02413"></a><span class="lineno"><a class="line" href="validation_8h.html#afccc404d3f648d7834ee7522ca348b41"> 2413</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#afccc404d3f648d7834ee7522ca348b41">PruneAndFlush</a>() {</div><div class="line"><a name="l02414"></a><span class="lineno"> 2414</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l02415"></a><span class="lineno"> 2415</span>&#160; fCheckForPruning = <span class="keyword">true</span>;</div><div class="line"><a name="l02416"></a><span class="lineno"> 2416</span>&#160; <a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(state, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6889d1fb85fcf9b5e11f1e48740efabf">FLUSH_STATE_NONE</a>);</div><div class="line"><a name="l02417"></a><span class="lineno"> 2417</span>&#160;}</div><div class="line"><a name="l02418"></a><span class="lineno"> 2418</span>&#160;</div><div class="line"><a name="l02420"></a><span class="lineno"><a class="line" href="validation_8cpp.html#acb563f9a7437d6d83ce59392907c6b0c"> 2420</a></span>&#160;<span class="keywordtype">void</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#acb563f9a7437d6d83ce59392907c6b0c">UpdateTip</a>(<a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexNew) {</div><div class="line"><a name="l02421"></a><span class="lineno"> 2421</span>&#160; <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainParams = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>();</div><div class="line"><a name="l02422"></a><span class="lineno"> 2422</span>&#160; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#aeb563751f7362d4308c7c2cb35b834a5">SetTip</a>(pindexNew);</div><div class="line"><a name="l02423"></a><span class="lineno"> 2423</span>&#160;</div><div class="line"><a name="l02424"></a><span class="lineno"> 2424</span>&#160; <span class="comment">// New best block</span></div><div class="line"><a name="l02425"></a><span class="lineno"> 2425</span>&#160; <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#a3039b67e5eebaa3ff830261c192816f2">AddTransactionsUpdated</a>(1);</div><div class="line"><a name="l02426"></a><span class="lineno"> 2426</span>&#160;</div><div class="line"><a name="l02427"></a><span class="lineno"> 2427</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: new best=%s height=%d log2_work=%.8g tx=%lu date=%s progress=%f cache=%.1fMiB(%utx)\n&quot;</span>, __func__,</div><div class="line"><a name="l02428"></a><span class="lineno"> 2428</span>&#160; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>(), <a class="code" href="namespacetest__framework_1_1authproxy.html#a6b6e19de3aa8d8d1e8f6ae2eaab9d621">log</a>(<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a>.<a class="code" href="classbase__uint.html#ac989d44cd0d60e6c510722a714b817fa">getdouble</a>())/<a class="code" href="namespacetest__framework_1_1authproxy.html#a6b6e19de3aa8d8d1e8f6ae2eaab9d621">log</a>(2.0), (<span class="keywordtype">unsigned</span> <a class="code" href="namespacetest__framework_1_1script.html#a9bd02d6caf0c4901bebad69c1cf4eca5">long</a>)<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a>,</div><div class="line"><a name="l02429"></a><span class="lineno"> 2429</span>&#160; <a class="code" href="utiltime_8cpp.html#a749bc6776c8ec72d7c5e4dea56aee415">DateTimeStrFormat</a>(<span class="stringliteral">&quot;%Y-%m-%d %H:%M:%S&quot;</span>, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a9fe0d4463c07c466f66252e8eec25f5c">GetBlockTime</a>()),</div><div class="line"><a name="l02430"></a><span class="lineno"> 2430</span>&#160; <a class="code" href="namespaceCheckpoints.html#aa2e60b5114a431ccaff32a6e1f418af1">Checkpoints::GuessVerificationProgress</a>(chainParams.<a class="code" href="classCChainParams.html#a55760ebfb6727f84d98295fa40f08940">Checkpoints</a>(), <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()), <a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#adc01927480b99814280a4388e738d8b9">DynamicMemoryUsage</a>() * (1.0 / (1&lt;&lt;20)), <a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#a937e30d96fd43e403c862b193cf5b942">GetCacheSize</a>());</div><div class="line"><a name="l02431"></a><span class="lineno"> 2431</span>&#160;</div><div class="line"><a name="l02432"></a><span class="lineno"> 2432</span>&#160; <a class="code" href="validation_8cpp.html#ae2cc1d9c98e768ae18d1eb071e1feee4">cvBlockChange</a>.notify_all();</div><div class="line"><a name="l02433"></a><span class="lineno"> 2433</span>&#160;</div><div class="line"><a name="l02434"></a><span class="lineno"> 2434</span>&#160; <span class="comment">// Check the version of the last 100 blocks to see if we need to upgrade:</span></div><div class="line"><a name="l02435"></a><span class="lineno"> 2435</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> fWarned = <span class="keyword">false</span>;</div><div class="line"><a name="l02436"></a><span class="lineno"> 2436</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a5edcd96316574fd4a7f3ae0922a5cfd6">IsInitialBlockDownload</a>())</div><div class="line"><a name="l02437"></a><span class="lineno"> 2437</span>&#160; {</div><div class="line"><a name="l02438"></a><span class="lineno"> 2438</span>&#160; <span class="keywordtype">int</span> nUpgraded = 0;</div><div class="line"><a name="l02439"></a><span class="lineno"> 2439</span>&#160; <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l02440"></a><span class="lineno"> 2440</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> bit = 0; bit &lt; <a class="code" href="versionbits_8h.html#a514c8666bbf227a9f73a001525025bb1">VERSIONBITS_NUM_BITS</a>; bit++) {</div><div class="line"><a name="l02441"></a><span class="lineno"> 2441</span>&#160; <a class="code" href="classWarningBitsConditionChecker.html">WarningBitsConditionChecker</a> checker(bit);</div><div class="line"><a name="l02442"></a><span class="lineno"> 2442</span>&#160; <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4">ThresholdState</a> state = checker.<a class="code" href="classAbstractThresholdConditionChecker.html#a7986d06396d52f6961d7c983dc68b8f3">GetStateFor</a>(pindex, chainParams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>(), <a class="code" href="validation_8cpp.html#a6984fefe04295af92e0814256e50d33e">warningcache</a>[bit]);</div><div class="line"><a name="l02443"></a><span class="lineno"> 2443</span>&#160; <span class="keywordflow">if</span> (state == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a> || state == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a113c05adf4189041e347f78167413e24">THRESHOLD_LOCKED_IN</a>) {</div><div class="line"><a name="l02444"></a><span class="lineno"> 2444</span>&#160; <span class="keywordflow">if</span> (state == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a>) {</div><div class="line"><a name="l02445"></a><span class="lineno"> 2445</span>&#160; <a class="code" href="util_8cpp.html#a396fd0b4e52260e1ddf379fa6e09d887">strMiscWarning</a> = <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;Warning: unknown new rules activated (versionbit %i)&quot;</span>), bit);</div><div class="line"><a name="l02446"></a><span class="lineno"> 2446</span>&#160; <span class="keywordflow">if</span> (!fWarned) {</div><div class="line"><a name="l02447"></a><span class="lineno"> 2447</span>&#160; <a class="code" href="classCAlert.html#a3da23857c8ed275621ee032a703c04a1">CAlert::Notify</a>(<a class="code" href="util_8cpp.html#a396fd0b4e52260e1ddf379fa6e09d887">strMiscWarning</a>, <span class="keyword">true</span>);</div><div class="line"><a name="l02448"></a><span class="lineno"> 2448</span>&#160; fWarned = <span class="keyword">true</span>;</div><div class="line"><a name="l02449"></a><span class="lineno"> 2449</span>&#160; }</div><div class="line"><a name="l02450"></a><span class="lineno"> 2450</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l02451"></a><span class="lineno"> 2451</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: unknown new rules are about to activate (versionbit %i)\n&quot;</span>, __func__, bit);</div><div class="line"><a name="l02452"></a><span class="lineno"> 2452</span>&#160; }</div><div class="line"><a name="l02453"></a><span class="lineno"> 2453</span>&#160; }</div><div class="line"><a name="l02454"></a><span class="lineno"> 2454</span>&#160; }</div><div class="line"><a name="l02455"></a><span class="lineno"> 2455</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 100 &amp;&amp; pindex != NULL; i++)</div><div class="line"><a name="l02456"></a><span class="lineno"> 2456</span>&#160; {</div><div class="line"><a name="l02457"></a><span class="lineno"> 2457</span>&#160; int32_t nExpectedVersion = <a class="code" href="validation_8cpp.html#aee2a2da8f252a1ded3a52ff1e3e29043">ComputeBlockVersion</a>(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>, chainParams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>(), <span class="keyword">true</span>);</div><div class="line"><a name="l02458"></a><span class="lineno"> 2458</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a45126301a0a6e26010527a7bbfc1ef58">nVersion</a> &gt; <a class="code" href="versionbits_8h.html#acca02e7a059dc635948b3aae07bf980d">VERSIONBITS_LAST_OLD_BLOCK_VERSION</a> &amp;&amp; (pindex-&gt;<a class="code" href="classCBlockIndex.html#a45126301a0a6e26010527a7bbfc1ef58">nVersion</a> &amp; ~nExpectedVersion) != 0)</div><div class="line"><a name="l02459"></a><span class="lineno"> 2459</span>&#160; ++nUpgraded;</div><div class="line"><a name="l02460"></a><span class="lineno"> 2460</span>&#160; pindex = pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l02461"></a><span class="lineno"> 2461</span>&#160; }</div><div class="line"><a name="l02462"></a><span class="lineno"> 2462</span>&#160; <span class="keywordflow">if</span> (nUpgraded &gt; 0)</div><div class="line"><a name="l02463"></a><span class="lineno"> 2463</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: %d of last 100 blocks have unexpected version\n&quot;</span>, __func__, nUpgraded);</div><div class="line"><a name="l02464"></a><span class="lineno"> 2464</span>&#160; <span class="keywordflow">if</span> (nUpgraded &gt; 100/2)</div><div class="line"><a name="l02465"></a><span class="lineno"> 2465</span>&#160; {</div><div class="line"><a name="l02466"></a><span class="lineno"> 2466</span>&#160; <span class="comment">// strMiscWarning is read by GetWarnings(), called by Qt and the JSON-RPC code to warn the user:</span></div><div class="line"><a name="l02467"></a><span class="lineno"> 2467</span>&#160; <a class="code" href="util_8cpp.html#a396fd0b4e52260e1ddf379fa6e09d887">strMiscWarning</a> = <a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;Warning: Unknown block versions being mined! It&#39;s possible unknown rules are in effect&quot;</span>);</div><div class="line"><a name="l02468"></a><span class="lineno"> 2468</span>&#160; <span class="keywordflow">if</span> (!fWarned) {</div><div class="line"><a name="l02469"></a><span class="lineno"> 2469</span>&#160; <a class="code" href="classCAlert.html#a3da23857c8ed275621ee032a703c04a1">CAlert::Notify</a>(<a class="code" href="util_8cpp.html#a396fd0b4e52260e1ddf379fa6e09d887">strMiscWarning</a>, <span class="keyword">true</span>);</div><div class="line"><a name="l02470"></a><span class="lineno"> 2470</span>&#160; fWarned = <span class="keyword">true</span>;</div><div class="line"><a name="l02471"></a><span class="lineno"> 2471</span>&#160; }</div><div class="line"><a name="l02472"></a><span class="lineno"> 2472</span>&#160; }</div><div class="line"><a name="l02473"></a><span class="lineno"> 2473</span>&#160; }</div><div class="line"><a name="l02474"></a><span class="lineno"> 2474</span>&#160;}</div><div class="line"><a name="l02475"></a><span class="lineno"> 2475</span>&#160;</div><div class="line"><a name="l02477"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a6ceb71a20037d3bc1c6208b99b004c12"> 2477</a></span>&#160;<span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#a6ceb71a20037d3bc1c6208b99b004c12">DisconnectTip</a>(<a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams)</div><div class="line"><a name="l02478"></a><span class="lineno"> 2478</span>&#160;{</div><div class="line"><a name="l02479"></a><span class="lineno"> 2479</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexDelete = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l02480"></a><span class="lineno"> 2480</span>&#160; assert(pindexDelete);</div><div class="line"><a name="l02481"></a><span class="lineno"> 2481</span>&#160; <span class="comment">// Read block from disk.</span></div><div class="line"><a name="l02482"></a><span class="lineno"> 2482</span>&#160; <a class="code" href="classCBlock.html">CBlock</a> block;</div><div class="line"><a name="l02483"></a><span class="lineno"> 2483</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a>(block, pindexDelete, consensusParams))</div><div class="line"><a name="l02484"></a><span class="lineno"> 2484</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to read block&quot;</span>);</div><div class="line"><a name="l02485"></a><span class="lineno"> 2485</span>&#160; <span class="comment">// Apply the block atomically to the chain state.</span></div><div class="line"><a name="l02486"></a><span class="lineno"> 2486</span>&#160; int64_t nStart = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>();</div><div class="line"><a name="l02487"></a><span class="lineno"> 2487</span>&#160; {</div><div class="line"><a name="l02488"></a><span class="lineno"> 2488</span>&#160; <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> view(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>);</div><div class="line"><a name="l02489"></a><span class="lineno"> 2489</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#abbe67a92a1bd2a7c1fbd173086965ac8">DisconnectBlock</a>(block, state, pindexDelete, view))</div><div class="line"><a name="l02490"></a><span class="lineno"> 2490</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;DisconnectTip(): DisconnectBlock %s failed&quot;</span>, pindexDelete-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>());</div><div class="line"><a name="l02491"></a><span class="lineno"> 2491</span>&#160; assert(view.<a class="code" href="classCCoinsViewCache.html#ac9888d4feaa46666d03871cd7cd1c01d">Flush</a>());</div><div class="line"><a name="l02492"></a><span class="lineno"> 2492</span>&#160; }</div><div class="line"><a name="l02493"></a><span class="lineno"> 2493</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot;- Disconnect block: %.2fms\n&quot;</span>, (<a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>() - nStart) * 0.001);</div><div class="line"><a name="l02494"></a><span class="lineno"> 2494</span>&#160; <span class="comment">// Write the chain state to disk, if necessary.</span></div><div class="line"><a name="l02495"></a><span class="lineno"> 2495</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(state, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25ad0ad58fd3314f311426789b0bb2a2cba">FLUSH_STATE_IF_NEEDED</a>))</div><div class="line"><a name="l02496"></a><span class="lineno"> 2496</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02497"></a><span class="lineno"> 2497</span>&#160; <span class="comment">// Resurrect mempool transactions from the disconnected block.</span></div><div class="line"><a name="l02498"></a><span class="lineno"> 2498</span>&#160; std::vector&lt;uint256&gt; vHashUpdate;</div><div class="line"><a name="l02499"></a><span class="lineno"> 2499</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>) {</div><div class="line"><a name="l02500"></a><span class="lineno"> 2500</span>&#160; <span class="comment">// ignore validation errors in resurrected transactions</span></div><div class="line"><a name="l02501"></a><span class="lineno"> 2501</span>&#160; list&lt;CTransaction&gt; removed;</div><div class="line"><a name="l02502"></a><span class="lineno"> 2502</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> stateDummy;</div><div class="line"><a name="l02503"></a><span class="lineno"> 2503</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#a96256e8ac1bf79ad9c057e48c41132dd">IsCoinBase</a>() || !<a class="code" href="validation_8cpp.html#a9f00dd573bea95cab88337424573f7b2">AcceptToMemoryPool</a>(<a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>, stateDummy, tx, <span class="keyword">false</span>, NULL, <span class="keyword">true</span>)) {</div><div class="line"><a name="l02504"></a><span class="lineno"> 2504</span>&#160; <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#a3a497097d9d5f325a2922a3970ac9da2">remove</a>(tx, removed, <span class="keyword">true</span>);</div><div class="line"><a name="l02505"></a><span class="lineno"> 2505</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#a8b7a13b5289ab839d4460f41a7da9789">exists</a>(tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>())) {</div><div class="line"><a name="l02506"></a><span class="lineno"> 2506</span>&#160; vHashUpdate.push_back(tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>());</div><div class="line"><a name="l02507"></a><span class="lineno"> 2507</span>&#160; }</div><div class="line"><a name="l02508"></a><span class="lineno"> 2508</span>&#160; }</div><div class="line"><a name="l02509"></a><span class="lineno"> 2509</span>&#160; <span class="comment">// AcceptToMemoryPool/addUnchecked all assume that new mempool entries have</span></div><div class="line"><a name="l02510"></a><span class="lineno"> 2510</span>&#160; <span class="comment">// no in-mempool children, which is generally not true when adding</span></div><div class="line"><a name="l02511"></a><span class="lineno"> 2511</span>&#160; <span class="comment">// previously-confirmed transactions back to the mempool.</span></div><div class="line"><a name="l02512"></a><span class="lineno"> 2512</span>&#160; <span class="comment">// UpdateTransactionsFromBlock finds descendants of any transactions in this</span></div><div class="line"><a name="l02513"></a><span class="lineno"> 2513</span>&#160; <span class="comment">// block that were added back and cleans up the mempool state.</span></div><div class="line"><a name="l02514"></a><span class="lineno"> 2514</span>&#160; <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#a809f5ae70a2fabbf5bd707345ef671e9">UpdateTransactionsFromBlock</a>(vHashUpdate);</div><div class="line"><a name="l02515"></a><span class="lineno"> 2515</span>&#160; <span class="comment">// Update chainActive and related variables.</span></div><div class="line"><a name="l02516"></a><span class="lineno"> 2516</span>&#160; <a class="code" href="validation_8cpp.html#acb563f9a7437d6d83ce59392907c6b0c">UpdateTip</a>(pindexDelete-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>);</div><div class="line"><a name="l02517"></a><span class="lineno"> 2517</span>&#160; <span class="comment">// Let wallets know transactions went from 1-confirmed to</span></div><div class="line"><a name="l02518"></a><span class="lineno"> 2518</span>&#160; <span class="comment">// 0-confirmed or conflicted:</span></div><div class="line"><a name="l02519"></a><span class="lineno"> 2519</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>) {</div><div class="line"><a name="l02520"></a><span class="lineno"> 2520</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a7ced7f332ed90d57110a78ad50d5a60f">SyncTransaction</a>(tx, NULL);</div><div class="line"><a name="l02521"></a><span class="lineno"> 2521</span>&#160; }</div><div class="line"><a name="l02522"></a><span class="lineno"> 2522</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02523"></a><span class="lineno"> 2523</span>&#160;}</div><div class="line"><a name="l02524"></a><span class="lineno"> 2524</span>&#160;</div><div class="line"><a name="l02525"></a><span class="lineno"><a class="line" href="validation_8cpp.html#afbcd887803daf3d5d8383b6526c6f169"> 2525</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#afbcd887803daf3d5d8383b6526c6f169">nTimeReadFromDisk</a> = 0;</div><div class="line"><a name="l02526"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a14d10cf28ca96b529783b09859ced48a"> 2526</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#a14d10cf28ca96b529783b09859ced48a">nTimeConnectTotal</a> = 0;</div><div class="line"><a name="l02527"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a45f6a0e20a3b194c4877495234c80381"> 2527</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#a45f6a0e20a3b194c4877495234c80381">nTimeFlush</a> = 0;</div><div class="line"><a name="l02528"></a><span class="lineno"><a class="line" href="validation_8cpp.html#af415591e25b446badcd45771b5124295"> 2528</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#af415591e25b446badcd45771b5124295">nTimeChainState</a> = 0;</div><div class="line"><a name="l02529"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a3cf9cae48ac198c6881d9a8fc3e04e79"> 2529</a></span>&#160;<span class="keyword">static</span> int64_t <a class="code" href="validation_8cpp.html#a3cf9cae48ac198c6881d9a8fc3e04e79">nTimePostConnect</a> = 0;</div><div class="line"><a name="l02530"></a><span class="lineno"> 2530</span>&#160;</div><div class="line"><a name="l02535"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a9258465a729a68271780a9968e65819a"> 2535</a></span>&#160;<span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#a9258465a729a68271780a9968e65819a">ConnectTip</a>(<a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexNew, <span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>* pblock)</div><div class="line"><a name="l02536"></a><span class="lineno"> 2536</span>&#160;{</div><div class="line"><a name="l02537"></a><span class="lineno"> 2537</span>&#160; assert(pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> == <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>());</div><div class="line"><a name="l02538"></a><span class="lineno"> 2538</span>&#160; <span class="comment">// Read block from disk.</span></div><div class="line"><a name="l02539"></a><span class="lineno"> 2539</span>&#160; int64_t nTime1 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>();</div><div class="line"><a name="l02540"></a><span class="lineno"> 2540</span>&#160; <a class="code" href="classCBlock.html">CBlock</a> block;</div><div class="line"><a name="l02541"></a><span class="lineno"> 2541</span>&#160; <span class="keywordflow">if</span> (!pblock) {</div><div class="line"><a name="l02542"></a><span class="lineno"> 2542</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a>(block, pindexNew, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>()))</div><div class="line"><a name="l02543"></a><span class="lineno"> 2543</span>&#160; <span class="keywordflow">return</span> AbortNode(state, <span class="stringliteral">&quot;Failed to read block&quot;</span>);</div><div class="line"><a name="l02544"></a><span class="lineno"> 2544</span>&#160; pblock = &amp;block;</div><div class="line"><a name="l02545"></a><span class="lineno"> 2545</span>&#160; }</div><div class="line"><a name="l02546"></a><span class="lineno"> 2546</span>&#160; <span class="comment">// Apply the block atomically to the chain state.</span></div><div class="line"><a name="l02547"></a><span class="lineno"> 2547</span>&#160; int64_t nTime2 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#afbcd887803daf3d5d8383b6526c6f169">nTimeReadFromDisk</a> += nTime2 - nTime1;</div><div class="line"><a name="l02548"></a><span class="lineno"> 2548</span>&#160; int64_t nTime3;</div><div class="line"><a name="l02549"></a><span class="lineno"> 2549</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Load block from disk: %.2fms [%.2fs]\n&quot;</span>, (nTime2 - nTime1) * 0.001, <a class="code" href="validation_8cpp.html#afbcd887803daf3d5d8383b6526c6f169">nTimeReadFromDisk</a> * 0.000001);</div><div class="line"><a name="l02550"></a><span class="lineno"> 2550</span>&#160; {</div><div class="line"><a name="l02551"></a><span class="lineno"> 2551</span>&#160; <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> view(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>);</div><div class="line"><a name="l02552"></a><span class="lineno"> 2552</span>&#160; <span class="keywordtype">bool</span> rv = <a class="code" href="validation_8cpp.html#ad9671d826dced60b4942a1d88c1e3474">ConnectBlock</a>(*pblock, state, pindexNew, view);</div><div class="line"><a name="l02553"></a><span class="lineno"> 2553</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a9419bb09211f46bdc7f214e9d94f1bd7">BlockChecked</a>(*pblock, state);</div><div class="line"><a name="l02554"></a><span class="lineno"> 2554</span>&#160; <span class="keywordflow">if</span> (!rv) {</div><div class="line"><a name="l02555"></a><span class="lineno"> 2555</span>&#160; <span class="keywordflow">if</span> (state.<a class="code" href="classCValidationState.html#ace1d536f4003d3a6689fccd0f496c977">IsInvalid</a>())</div><div class="line"><a name="l02556"></a><span class="lineno"> 2556</span>&#160; <a class="code" href="validation_8cpp.html#a14223fec767a6dcd89d03fc8aec056f4">InvalidBlockFound</a>(pindexNew, state);</div><div class="line"><a name="l02557"></a><span class="lineno"> 2557</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;ConnectTip(): ConnectBlock %s failed&quot;</span>, pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>());</div><div class="line"><a name="l02558"></a><span class="lineno"> 2558</span>&#160; }</div><div class="line"><a name="l02559"></a><span class="lineno"> 2559</span>&#160; nTime3 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#a14d10cf28ca96b529783b09859ced48a">nTimeConnectTotal</a> += nTime3 - nTime2;</div><div class="line"><a name="l02560"></a><span class="lineno"> 2560</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Connect total: %.2fms [%.2fs]\n&quot;</span>, (nTime3 - nTime2) * 0.001, <a class="code" href="validation_8cpp.html#a14d10cf28ca96b529783b09859ced48a">nTimeConnectTotal</a> * 0.000001);</div><div class="line"><a name="l02561"></a><span class="lineno"> 2561</span>&#160; assert(view.<a class="code" href="classCCoinsViewCache.html#ac9888d4feaa46666d03871cd7cd1c01d">Flush</a>());</div><div class="line"><a name="l02562"></a><span class="lineno"> 2562</span>&#160; }</div><div class="line"><a name="l02563"></a><span class="lineno"> 2563</span>&#160; int64_t nTime4 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#a45f6a0e20a3b194c4877495234c80381">nTimeFlush</a> += nTime4 - nTime3;</div><div class="line"><a name="l02564"></a><span class="lineno"> 2564</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Flush: %.2fms [%.2fs]\n&quot;</span>, (nTime4 - nTime3) * 0.001, <a class="code" href="validation_8cpp.html#a45f6a0e20a3b194c4877495234c80381">nTimeFlush</a> * 0.000001);</div><div class="line"><a name="l02565"></a><span class="lineno"> 2565</span>&#160; <span class="comment">// Write the chain state to disk, if necessary.</span></div><div class="line"><a name="l02566"></a><span class="lineno"> 2566</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(state, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25ad0ad58fd3314f311426789b0bb2a2cba">FLUSH_STATE_IF_NEEDED</a>))</div><div class="line"><a name="l02567"></a><span class="lineno"> 2567</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02568"></a><span class="lineno"> 2568</span>&#160; int64_t nTime5 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#af415591e25b446badcd45771b5124295">nTimeChainState</a> += nTime5 - nTime4;</div><div class="line"><a name="l02569"></a><span class="lineno"> 2569</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Writing chainstate: %.2fms [%.2fs]\n&quot;</span>, (nTime5 - nTime4) * 0.001, <a class="code" href="validation_8cpp.html#af415591e25b446badcd45771b5124295">nTimeChainState</a> * 0.000001);</div><div class="line"><a name="l02570"></a><span class="lineno"> 2570</span>&#160; <span class="comment">// Remove conflicting transactions from the mempool.</span></div><div class="line"><a name="l02571"></a><span class="lineno"> 2571</span>&#160; list&lt;CTransaction&gt; txConflicted;</div><div class="line"><a name="l02572"></a><span class="lineno"> 2572</span>&#160; <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#aea14d073b24e31251465ac3c2279ee65">removeForBlock</a>(pblock-&gt;<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>, pindexNew-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, txConflicted, !<a class="code" href="validation_8cpp.html#a5edcd96316574fd4a7f3ae0922a5cfd6">IsInitialBlockDownload</a>());</div><div class="line"><a name="l02573"></a><span class="lineno"> 2573</span>&#160; <span class="comment">// Update chainActive &amp; related variables.</span></div><div class="line"><a name="l02574"></a><span class="lineno"> 2574</span>&#160; <a class="code" href="validation_8cpp.html#acb563f9a7437d6d83ce59392907c6b0c">UpdateTip</a>(pindexNew);</div><div class="line"><a name="l02575"></a><span class="lineno"> 2575</span>&#160; <span class="comment">// Tell wallet about transactions that went from mempool</span></div><div class="line"><a name="l02576"></a><span class="lineno"> 2576</span>&#160; <span class="comment">// to conflicted:</span></div><div class="line"><a name="l02577"></a><span class="lineno"> 2577</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, txConflicted) {</div><div class="line"><a name="l02578"></a><span class="lineno"> 2578</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a7ced7f332ed90d57110a78ad50d5a60f">SyncTransaction</a>(tx, NULL);</div><div class="line"><a name="l02579"></a><span class="lineno"> 2579</span>&#160; }</div><div class="line"><a name="l02580"></a><span class="lineno"> 2580</span>&#160; <span class="comment">// ... and about transactions that got confirmed:</span></div><div class="line"><a name="l02581"></a><span class="lineno"> 2581</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &amp;tx, pblock-&gt;<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>) {</div><div class="line"><a name="l02582"></a><span class="lineno"> 2582</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a7ced7f332ed90d57110a78ad50d5a60f">SyncTransaction</a>(tx, pblock);</div><div class="line"><a name="l02583"></a><span class="lineno"> 2583</span>&#160; }</div><div class="line"><a name="l02584"></a><span class="lineno"> 2584</span>&#160;</div><div class="line"><a name="l02585"></a><span class="lineno"> 2585</span>&#160; int64_t nTime6 = <a class="code" href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a>(); <a class="code" href="validation_8cpp.html#a3cf9cae48ac198c6881d9a8fc3e04e79">nTimePostConnect</a> += nTime6 - nTime5; <a class="code" href="validation_8cpp.html#a9ea21cfe627228e759b40852277d9f1b">nTimeTotal</a> += nTime6 - nTime1;</div><div class="line"><a name="l02586"></a><span class="lineno"> 2586</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot; - Connect postprocess: %.2fms [%.2fs]\n&quot;</span>, (nTime6 - nTime5) * 0.001, <a class="code" href="validation_8cpp.html#a3cf9cae48ac198c6881d9a8fc3e04e79">nTimePostConnect</a> * 0.000001);</div><div class="line"><a name="l02587"></a><span class="lineno"> 2587</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;bench&quot;</span>, <span class="stringliteral">&quot;- Connect block: %.2fms [%.2fs]\n&quot;</span>, (nTime6 - nTime1) * 0.001, <a class="code" href="validation_8cpp.html#a9ea21cfe627228e759b40852277d9f1b">nTimeTotal</a> * 0.000001);</div><div class="line"><a name="l02588"></a><span class="lineno"> 2588</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02589"></a><span class="lineno"> 2589</span>&#160;}</div><div class="line"><a name="l02590"></a><span class="lineno"> 2590</span>&#160;</div><div class="line"><a name="l02591"></a><span class="lineno"><a class="line" href="validation_8h.html#a0c1aac3f96687018cb6a1faa3c3933ac"> 2591</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a0c1aac3f96687018cb6a1faa3c3933ac">DisconnectBlocks</a>(<span class="keywordtype">int</span> blocks)</div><div class="line"><a name="l02592"></a><span class="lineno"> 2592</span>&#160;{</div><div class="line"><a name="l02593"></a><span class="lineno"> 2593</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l02594"></a><span class="lineno"> 2594</span>&#160;</div><div class="line"><a name="l02595"></a><span class="lineno"> 2595</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l02596"></a><span class="lineno"> 2596</span>&#160; <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>();</div><div class="line"><a name="l02597"></a><span class="lineno"> 2597</span>&#160;</div><div class="line"><a name="l02598"></a><span class="lineno"> 2598</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;DisconnectBlocks -- Got command to replay %d blocks\n&quot;</span>, blocks);</div><div class="line"><a name="l02599"></a><span class="lineno"> 2599</span>&#160; <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; blocks; i++) {</div><div class="line"><a name="l02600"></a><span class="lineno"> 2600</span>&#160; <span class="keywordflow">if</span>(!<a class="code" href="validation_8cpp.html#a6ceb71a20037d3bc1c6208b99b004c12">DisconnectTip</a>(state, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>()) || !state.<a class="code" href="classCValidationState.html#a7dc31c88ba63ad17a954f247d21b550c">IsValid</a>()) {</div><div class="line"><a name="l02601"></a><span class="lineno"> 2601</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02602"></a><span class="lineno"> 2602</span>&#160; }</div><div class="line"><a name="l02603"></a><span class="lineno"> 2603</span>&#160; }</div><div class="line"><a name="l02604"></a><span class="lineno"> 2604</span>&#160;</div><div class="line"><a name="l02605"></a><span class="lineno"> 2605</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02606"></a><span class="lineno"> 2606</span>&#160;}</div><div class="line"><a name="l02607"></a><span class="lineno"> 2607</span>&#160;</div><div class="line"><a name="l02608"></a><span class="lineno"><a class="line" href="validation_8h.html#a6b20cdba297d137a4d7a91691cc4457b"> 2608</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#a6b20cdba297d137a4d7a91691cc4457b">ReprocessBlocks</a>(<span class="keywordtype">int</span> nBlocks)</div><div class="line"><a name="l02609"></a><span class="lineno"> 2609</span>&#160;{</div><div class="line"><a name="l02610"></a><span class="lineno"> 2610</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l02611"></a><span class="lineno"> 2611</span>&#160;</div><div class="line"><a name="l02612"></a><span class="lineno"> 2612</span>&#160; std::map&lt;uint256, int64_t&gt;::iterator it = <a class="code" href="validation_8h.html#a8373143ee9b34c558cad14139d331ecc">mapRejectedBlocks</a>.begin();</div><div class="line"><a name="l02613"></a><span class="lineno"> 2613</span>&#160; <span class="keywordflow">while</span>(it != <a class="code" href="validation_8h.html#a8373143ee9b34c558cad14139d331ecc">mapRejectedBlocks</a>.end()){</div><div class="line"><a name="l02614"></a><span class="lineno"> 2614</span>&#160; <span class="comment">//use a window twice as large as is usual for the nBlocks we want to reset</span></div><div class="line"><a name="l02615"></a><span class="lineno"> 2615</span>&#160; <span class="keywordflow">if</span>((*it).second &gt; <a class="code" href="utiltime_8cpp.html#a46fac5fba8ba905b5f9acb364f5d8c6f">GetTime</a>() - (nBlocks*60*5)) {</div><div class="line"><a name="l02616"></a><span class="lineno"> 2616</span>&#160; BlockMap::iterator mi = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find((*it).first);</div><div class="line"><a name="l02617"></a><span class="lineno"> 2617</span>&#160; <span class="keywordflow">if</span> (mi != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end() &amp;&amp; (*mi).second) {</div><div class="line"><a name="l02618"></a><span class="lineno"> 2618</span>&#160;</div><div class="line"><a name="l02619"></a><span class="lineno"> 2619</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex = (*mi).second;</div><div class="line"><a name="l02620"></a><span class="lineno"> 2620</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;ReprocessBlocks -- %s\n&quot;</span>, (*it).first.ToString());</div><div class="line"><a name="l02621"></a><span class="lineno"> 2621</span>&#160;</div><div class="line"><a name="l02622"></a><span class="lineno"> 2622</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l02623"></a><span class="lineno"> 2623</span>&#160; <a class="code" href="validation_8cpp.html#a8302271cb4b4deed26c45b002ce2b4a0">ReconsiderBlock</a>(state, pindex);</div><div class="line"><a name="l02624"></a><span class="lineno"> 2624</span>&#160; }</div><div class="line"><a name="l02625"></a><span class="lineno"> 2625</span>&#160; }</div><div class="line"><a name="l02626"></a><span class="lineno"> 2626</span>&#160; ++it;</div><div class="line"><a name="l02627"></a><span class="lineno"> 2627</span>&#160; }</div><div class="line"><a name="l02628"></a><span class="lineno"> 2628</span>&#160;</div><div class="line"><a name="l02629"></a><span class="lineno"> 2629</span>&#160; <a class="code" href="validation_8cpp.html#a0c1aac3f96687018cb6a1faa3c3933ac">DisconnectBlocks</a>(nBlocks);</div><div class="line"><a name="l02630"></a><span class="lineno"> 2630</span>&#160;</div><div class="line"><a name="l02631"></a><span class="lineno"> 2631</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l02632"></a><span class="lineno"> 2632</span>&#160; <a class="code" href="validation_8cpp.html#ab75446b01e6ed124aa5ecce5b08b57f7">ActivateBestChain</a>(state, <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>());</div><div class="line"><a name="l02633"></a><span class="lineno"> 2633</span>&#160;}</div><div class="line"><a name="l02634"></a><span class="lineno"> 2634</span>&#160;</div><div class="line"><a name="l02639"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a2df93b375e469ffff381a97a30719072"> 2639</a></span>&#160;<span class="keyword">static</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* <a class="code" href="validation_8cpp.html#a2df93b375e469ffff381a97a30719072">FindMostWorkChain</a>() {</div><div class="line"><a name="l02640"></a><span class="lineno"> 2640</span>&#160; <span class="keywordflow">do</span> {</div><div class="line"><a name="l02641"></a><span class="lineno"> 2641</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexNew = NULL;</div><div class="line"><a name="l02642"></a><span class="lineno"> 2642</span>&#160;</div><div class="line"><a name="l02643"></a><span class="lineno"> 2643</span>&#160; <span class="comment">// Find the best candidate header.</span></div><div class="line"><a name="l02644"></a><span class="lineno"> 2644</span>&#160; {</div><div class="line"><a name="l02645"></a><span class="lineno"> 2645</span>&#160; std::set&lt;CBlockIndex*, CBlockIndexWorkComparator&gt;::reverse_iterator it = setBlockIndexCandidates.rbegin();</div><div class="line"><a name="l02646"></a><span class="lineno"> 2646</span>&#160; <span class="keywordflow">if</span> (it == setBlockIndexCandidates.rend())</div><div class="line"><a name="l02647"></a><span class="lineno"> 2647</span>&#160; <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l02648"></a><span class="lineno"> 2648</span>&#160; pindexNew = *it;</div><div class="line"><a name="l02649"></a><span class="lineno"> 2649</span>&#160; }</div><div class="line"><a name="l02650"></a><span class="lineno"> 2650</span>&#160;</div><div class="line"><a name="l02651"></a><span class="lineno"> 2651</span>&#160; <span class="comment">// Check whether all blocks on the path between the currently active chain and the candidate are valid.</span></div><div class="line"><a name="l02652"></a><span class="lineno"> 2652</span>&#160; <span class="comment">// Just going until the active chain is an optimization, as we know all blocks in it are valid already.</span></div><div class="line"><a name="l02653"></a><span class="lineno"> 2653</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexTest = pindexNew;</div><div class="line"><a name="l02654"></a><span class="lineno"> 2654</span>&#160; <span class="keywordtype">bool</span> fInvalidAncestor = <span class="keyword">false</span>;</div><div class="line"><a name="l02655"></a><span class="lineno"> 2655</span>&#160; <span class="keywordflow">while</span> (pindexTest &amp;&amp; !<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#af1786dc229c215dea7f727c11df2c8dc">Contains</a>(pindexTest)) {</div><div class="line"><a name="l02656"></a><span class="lineno"> 2656</span>&#160; assert(pindexTest-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> || pindexTest-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> == 0);</div><div class="line"><a name="l02657"></a><span class="lineno"> 2657</span>&#160;</div><div class="line"><a name="l02658"></a><span class="lineno"> 2658</span>&#160; <span class="comment">// Pruned nodes may have entries in setBlockIndexCandidates for</span></div><div class="line"><a name="l02659"></a><span class="lineno"> 2659</span>&#160; <span class="comment">// which block files have been deleted. Remove those as candidates</span></div><div class="line"><a name="l02660"></a><span class="lineno"> 2660</span>&#160; <span class="comment">// for the most work chain if we come across them; we can&#39;t switch</span></div><div class="line"><a name="l02661"></a><span class="lineno"> 2661</span>&#160; <span class="comment">// to a chain unless we have all the non-active-chain parent blocks.</span></div><div class="line"><a name="l02662"></a><span class="lineno"> 2662</span>&#160; <span class="keywordtype">bool</span> fFailedChain = pindexTest-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef">BLOCK_FAILED_MASK</a>;</div><div class="line"><a name="l02663"></a><span class="lineno"> 2663</span>&#160; <span class="keywordtype">bool</span> fMissingData = !(pindexTest-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>);</div><div class="line"><a name="l02664"></a><span class="lineno"> 2664</span>&#160; <span class="keywordflow">if</span> (fFailedChain || fMissingData) {</div><div class="line"><a name="l02665"></a><span class="lineno"> 2665</span>&#160; <span class="comment">// Candidate chain is not usable (either invalid or missing data)</span></div><div class="line"><a name="l02666"></a><span class="lineno"> 2666</span>&#160; <span class="keywordflow">if</span> (fFailedChain &amp;&amp; (pindexBestInvalid == NULL || pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &gt; pindexBestInvalid-&gt;nChainWork))</div><div class="line"><a name="l02667"></a><span class="lineno"> 2667</span>&#160; pindexBestInvalid = pindexNew;</div><div class="line"><a name="l02668"></a><span class="lineno"> 2668</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexFailed = pindexNew;</div><div class="line"><a name="l02669"></a><span class="lineno"> 2669</span>&#160; <span class="comment">// Remove the entire chain from the set.</span></div><div class="line"><a name="l02670"></a><span class="lineno"> 2670</span>&#160; <span class="keywordflow">while</span> (pindexTest != pindexFailed) {</div><div class="line"><a name="l02671"></a><span class="lineno"> 2671</span>&#160; <span class="keywordflow">if</span> (fFailedChain) {</div><div class="line"><a name="l02672"></a><span class="lineno"> 2672</span>&#160; pindexFailed-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> |= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a8653dc31c354a84e6fd0be105889262f">BLOCK_FAILED_CHILD</a>;</div><div class="line"><a name="l02673"></a><span class="lineno"> 2673</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fMissingData) {</div><div class="line"><a name="l02674"></a><span class="lineno"> 2674</span>&#160; <span class="comment">// If we&#39;re missing data, then add back to mapBlocksUnlinked,</span></div><div class="line"><a name="l02675"></a><span class="lineno"> 2675</span>&#160; <span class="comment">// so that if the block arrives in the future we can try adding</span></div><div class="line"><a name="l02676"></a><span class="lineno"> 2676</span>&#160; <span class="comment">// to setBlockIndexCandidates again.</span></div><div class="line"><a name="l02677"></a><span class="lineno"> 2677</span>&#160; mapBlocksUnlinked.insert(std::make_pair(pindexFailed-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>, pindexFailed));</div><div class="line"><a name="l02678"></a><span class="lineno"> 2678</span>&#160; }</div><div class="line"><a name="l02679"></a><span class="lineno"> 2679</span>&#160; setBlockIndexCandidates.erase(pindexFailed);</div><div class="line"><a name="l02680"></a><span class="lineno"> 2680</span>&#160; pindexFailed = pindexFailed-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l02681"></a><span class="lineno"> 2681</span>&#160; }</div><div class="line"><a name="l02682"></a><span class="lineno"> 2682</span>&#160; setBlockIndexCandidates.erase(pindexTest);</div><div class="line"><a name="l02683"></a><span class="lineno"> 2683</span>&#160; fInvalidAncestor = <span class="keyword">true</span>;</div><div class="line"><a name="l02684"></a><span class="lineno"> 2684</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l02685"></a><span class="lineno"> 2685</span>&#160; }</div><div class="line"><a name="l02686"></a><span class="lineno"> 2686</span>&#160; pindexTest = pindexTest-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l02687"></a><span class="lineno"> 2687</span>&#160; }</div><div class="line"><a name="l02688"></a><span class="lineno"> 2688</span>&#160; <span class="keywordflow">if</span> (!fInvalidAncestor)</div><div class="line"><a name="l02689"></a><span class="lineno"> 2689</span>&#160; <span class="keywordflow">return</span> pindexNew;</div><div class="line"><a name="l02690"></a><span class="lineno"> 2690</span>&#160; } <span class="keywordflow">while</span>(<span class="keyword">true</span>);</div><div class="line"><a name="l02691"></a><span class="lineno"> 2691</span>&#160;}</div><div class="line"><a name="l02692"></a><span class="lineno"> 2692</span>&#160;</div><div class="line"><a name="l02694"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a0d96b40fd4fda216d00ecb9dcab29094"> 2694</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#a0d96b40fd4fda216d00ecb9dcab29094">PruneBlockIndexCandidates</a>() {</div><div class="line"><a name="l02695"></a><span class="lineno"> 2695</span>&#160; <span class="comment">// Note that we can&#39;t delete the current block itself, as we may need to return to it later in case a</span></div><div class="line"><a name="l02696"></a><span class="lineno"> 2696</span>&#160; <span class="comment">// reorganization to a better block fails.</span></div><div class="line"><a name="l02697"></a><span class="lineno"> 2697</span>&#160; std::set&lt;CBlockIndex*, CBlockIndexWorkComparator&gt;::iterator it = setBlockIndexCandidates.begin();</div><div class="line"><a name="l02698"></a><span class="lineno"> 2698</span>&#160; <span class="keywordflow">while</span> (it != setBlockIndexCandidates.end() &amp;&amp; setBlockIndexCandidates.value_comp()(*it, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>())) {</div><div class="line"><a name="l02699"></a><span class="lineno"> 2699</span>&#160; setBlockIndexCandidates.erase(it++);</div><div class="line"><a name="l02700"></a><span class="lineno"> 2700</span>&#160; }</div><div class="line"><a name="l02701"></a><span class="lineno"> 2701</span>&#160; <span class="comment">// Either the current tip or a successor of it we&#39;re working towards is left in setBlockIndexCandidates.</span></div><div class="line"><a name="l02702"></a><span class="lineno"> 2702</span>&#160; assert(!setBlockIndexCandidates.empty());</div><div class="line"><a name="l02703"></a><span class="lineno"> 2703</span>&#160;}</div><div class="line"><a name="l02704"></a><span class="lineno"> 2704</span>&#160;</div><div class="line"><a name="l02709"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a345d6616250288efacae87d05528fe8a"> 2709</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a345d6616250288efacae87d05528fe8a">ActivateBestChainStep</a>(<a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexMostWork, <span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>* pblock, <span class="keywordtype">bool</span>&amp; fInvalidFound)</div><div class="line"><a name="l02710"></a><span class="lineno"> 2710</span>&#160;{</div><div class="line"><a name="l02711"></a><span class="lineno"> 2711</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l02712"></a><span class="lineno"> 2712</span>&#160; <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexOldTip = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l02713"></a><span class="lineno"> 2713</span>&#160; <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexFork = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#adb9ec01329511e869bba95e3c143da71">FindFork</a>(pindexMostWork);</div><div class="line"><a name="l02714"></a><span class="lineno"> 2714</span>&#160;</div><div class="line"><a name="l02715"></a><span class="lineno"> 2715</span>&#160; <span class="comment">// Disconnect active blocks which are no longer in the best chain.</span></div><div class="line"><a name="l02716"></a><span class="lineno"> 2716</span>&#160; <span class="keywordtype">bool</span> fBlocksDisconnected = <span class="keyword">false</span>;</div><div class="line"><a name="l02717"></a><span class="lineno"> 2717</span>&#160; <span class="keywordflow">while</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>() &amp;&amp; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>() != pindexFork) {</div><div class="line"><a name="l02718"></a><span class="lineno"> 2718</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a6ceb71a20037d3bc1c6208b99b004c12">DisconnectTip</a>(state, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>()))</div><div class="line"><a name="l02719"></a><span class="lineno"> 2719</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02720"></a><span class="lineno"> 2720</span>&#160; fBlocksDisconnected = <span class="keyword">true</span>;</div><div class="line"><a name="l02721"></a><span class="lineno"> 2721</span>&#160; }</div><div class="line"><a name="l02722"></a><span class="lineno"> 2722</span>&#160;</div><div class="line"><a name="l02723"></a><span class="lineno"> 2723</span>&#160; <span class="comment">// Build list of new blocks to connect.</span></div><div class="line"><a name="l02724"></a><span class="lineno"> 2724</span>&#160; std::vector&lt;CBlockIndex*&gt; vpindexToConnect;</div><div class="line"><a name="l02725"></a><span class="lineno"> 2725</span>&#160; <span class="keywordtype">bool</span> fContinue = <span class="keyword">true</span>;</div><div class="line"><a name="l02726"></a><span class="lineno"> 2726</span>&#160; <span class="keywordtype">int</span> nHeight = pindexFork ? pindexFork-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> : -1;</div><div class="line"><a name="l02727"></a><span class="lineno"> 2727</span>&#160; <span class="keywordflow">while</span> (fContinue &amp;&amp; nHeight != pindexMostWork-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>) {</div><div class="line"><a name="l02728"></a><span class="lineno"> 2728</span>&#160; <span class="comment">// Don&#39;t iterate the entire list of potential improvements toward the best tip, as we likely only need</span></div><div class="line"><a name="l02729"></a><span class="lineno"> 2729</span>&#160; <span class="comment">// a few blocks along the way.</span></div><div class="line"><a name="l02730"></a><span class="lineno"> 2730</span>&#160; <span class="keywordtype">int</span> nTargetHeight = std::min(nHeight + 32, pindexMostWork-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>);</div><div class="line"><a name="l02731"></a><span class="lineno"> 2731</span>&#160; vpindexToConnect.clear();</div><div class="line"><a name="l02732"></a><span class="lineno"> 2732</span>&#160; vpindexToConnect.reserve(nTargetHeight - nHeight);</div><div class="line"><a name="l02733"></a><span class="lineno"> 2733</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexIter = pindexMostWork-&gt;<a class="code" href="classCBlockIndex.html#ae1f702384690c6b8302e026a84172ef3">GetAncestor</a>(nTargetHeight);</div><div class="line"><a name="l02734"></a><span class="lineno"> 2734</span>&#160; <span class="keywordflow">while</span> (pindexIter &amp;&amp; pindexIter-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> != nHeight) {</div><div class="line"><a name="l02735"></a><span class="lineno"> 2735</span>&#160; vpindexToConnect.push_back(pindexIter);</div><div class="line"><a name="l02736"></a><span class="lineno"> 2736</span>&#160; pindexIter = pindexIter-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l02737"></a><span class="lineno"> 2737</span>&#160; }</div><div class="line"><a name="l02738"></a><span class="lineno"> 2738</span>&#160; nHeight = nTargetHeight;</div><div class="line"><a name="l02739"></a><span class="lineno"> 2739</span>&#160;</div><div class="line"><a name="l02740"></a><span class="lineno"> 2740</span>&#160; <span class="comment">// Connect new blocks.</span></div><div class="line"><a name="l02741"></a><span class="lineno"> 2741</span>&#160; BOOST_REVERSE_FOREACH(<a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexConnect, vpindexToConnect) {</div><div class="line"><a name="l02742"></a><span class="lineno"> 2742</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a9258465a729a68271780a9968e65819a">ConnectTip</a>(state, chainparams, pindexConnect, pindexConnect == pindexMostWork ? pblock : NULL)) {</div><div class="line"><a name="l02743"></a><span class="lineno"> 2743</span>&#160; <span class="keywordflow">if</span> (state.<a class="code" href="classCValidationState.html#ace1d536f4003d3a6689fccd0f496c977">IsInvalid</a>()) {</div><div class="line"><a name="l02744"></a><span class="lineno"> 2744</span>&#160; <span class="comment">// The block violates a consensus rule.</span></div><div class="line"><a name="l02745"></a><span class="lineno"> 2745</span>&#160; <span class="keywordflow">if</span> (!state.<a class="code" href="classCValidationState.html#add2b2dc505a8527fda32295b65bb636b">CorruptionPossible</a>())</div><div class="line"><a name="l02746"></a><span class="lineno"> 2746</span>&#160; <a class="code" href="validation_8cpp.html#a13e27b2736226dd1e1cb3918eeb58153">InvalidChainFound</a>(vpindexToConnect.back());</div><div class="line"><a name="l02747"></a><span class="lineno"> 2747</span>&#160; state = <a class="code" href="classCValidationState.html">CValidationState</a>();</div><div class="line"><a name="l02748"></a><span class="lineno"> 2748</span>&#160; fInvalidFound = <span class="keyword">true</span>;</div><div class="line"><a name="l02749"></a><span class="lineno"> 2749</span>&#160; fContinue = <span class="keyword">false</span>;</div><div class="line"><a name="l02750"></a><span class="lineno"> 2750</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l02751"></a><span class="lineno"> 2751</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l02752"></a><span class="lineno"> 2752</span>&#160; <span class="comment">// A system error occurred (disk space, database error, ...).</span></div><div class="line"><a name="l02753"></a><span class="lineno"> 2753</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02754"></a><span class="lineno"> 2754</span>&#160; }</div><div class="line"><a name="l02755"></a><span class="lineno"> 2755</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l02756"></a><span class="lineno"> 2756</span>&#160; <a class="code" href="validation_8cpp.html#a0d96b40fd4fda216d00ecb9dcab29094">PruneBlockIndexCandidates</a>();</div><div class="line"><a name="l02757"></a><span class="lineno"> 2757</span>&#160; <span class="keywordflow">if</span> (!pindexOldTip || <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &gt; pindexOldTip-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a>) {</div><div class="line"><a name="l02758"></a><span class="lineno"> 2758</span>&#160; <span class="comment">// We&#39;re in a better position than we were. Return temporarily to release the lock.</span></div><div class="line"><a name="l02759"></a><span class="lineno"> 2759</span>&#160; fContinue = <span class="keyword">false</span>;</div><div class="line"><a name="l02760"></a><span class="lineno"> 2760</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l02761"></a><span class="lineno"> 2761</span>&#160; }</div><div class="line"><a name="l02762"></a><span class="lineno"> 2762</span>&#160; }</div><div class="line"><a name="l02763"></a><span class="lineno"> 2763</span>&#160; }</div><div class="line"><a name="l02764"></a><span class="lineno"> 2764</span>&#160; }</div><div class="line"><a name="l02765"></a><span class="lineno"> 2765</span>&#160;</div><div class="line"><a name="l02766"></a><span class="lineno"> 2766</span>&#160; <span class="keywordflow">if</span> (fBlocksDisconnected) {</div><div class="line"><a name="l02767"></a><span class="lineno"> 2767</span>&#160; <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#acf12e024f4d6d5c0437227bc419c28fb">removeForReorg</a>(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1, <a class="code" href="policy_8h.html#af6c9216dbcbc485a353c74a5b12a0a06">STANDARD_LOCKTIME_VERIFY_FLAGS</a>);</div><div class="line"><a name="l02768"></a><span class="lineno"> 2768</span>&#160; <a class="code" href="validation_8cpp.html#a6d4f10d954f9dc012b2a82643c16cb74">LimitMempoolSize</a>(<a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>, <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-maxmempool&quot;</span>, <a class="code" href="policy_8h.html#a9e11c2e41204ff87480d1cd041819fed">DEFAULT_MAX_MEMPOOL_SIZE</a>) * 1000000, <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-mempoolexpiry&quot;</span>, <a class="code" href="validation_8h.html#a90b905d0fe6143ea605a4b09ff0eed6a">DEFAULT_MEMPOOL_EXPIRY</a>) * 60 * 60);</div><div class="line"><a name="l02769"></a><span class="lineno"> 2769</span>&#160; }</div><div class="line"><a name="l02770"></a><span class="lineno"> 2770</span>&#160; <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#ab30fadfa811829e79accca41da6a8328">check</a>(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>);</div><div class="line"><a name="l02771"></a><span class="lineno"> 2771</span>&#160;</div><div class="line"><a name="l02772"></a><span class="lineno"> 2772</span>&#160; <span class="comment">// Callbacks/notifications for a new best chain.</span></div><div class="line"><a name="l02773"></a><span class="lineno"> 2773</span>&#160; <span class="keywordflow">if</span> (fInvalidFound)</div><div class="line"><a name="l02774"></a><span class="lineno"> 2774</span>&#160; <a class="code" href="validation_8cpp.html#a0577f78a333e075d3bbb64c0741b5080">CheckForkWarningConditionsOnNewFork</a>(vpindexToConnect.back());</div><div class="line"><a name="l02775"></a><span class="lineno"> 2775</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l02776"></a><span class="lineno"> 2776</span>&#160; <a class="code" href="validation_8cpp.html#a730d390bfb0df0e54a5c2ddb901e748a">CheckForkWarningConditions</a>();</div><div class="line"><a name="l02777"></a><span class="lineno"> 2777</span>&#160;</div><div class="line"><a name="l02778"></a><span class="lineno"> 2778</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02779"></a><span class="lineno"> 2779</span>&#160;}</div><div class="line"><a name="l02780"></a><span class="lineno"> 2780</span>&#160;</div><div class="line"><a name="l02781"></a><span class="lineno"><a class="line" href="validation_8cpp.html#aa1fe76c38f04f52c1430beb340d218b8"> 2781</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#aa1fe76c38f04f52c1430beb340d218b8">NotifyHeaderTip</a>() {</div><div class="line"><a name="l02782"></a><span class="lineno"> 2782</span>&#160; <span class="keywordtype">bool</span> fNotify = <span class="keyword">false</span>;</div><div class="line"><a name="l02783"></a><span class="lineno"> 2783</span>&#160; <span class="keywordtype">bool</span> fInitialBlockDownload = <span class="keyword">false</span>;</div><div class="line"><a name="l02784"></a><span class="lineno"> 2784</span>&#160; <span class="keyword">static</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexHeaderOld = NULL;</div><div class="line"><a name="l02785"></a><span class="lineno"> 2785</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexHeader = NULL;</div><div class="line"><a name="l02786"></a><span class="lineno"> 2786</span>&#160; {</div><div class="line"><a name="l02787"></a><span class="lineno"> 2787</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l02788"></a><span class="lineno"> 2788</span>&#160; pindexHeader = <a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a>;</div><div class="line"><a name="l02789"></a><span class="lineno"> 2789</span>&#160;</div><div class="line"><a name="l02790"></a><span class="lineno"> 2790</span>&#160; <span class="keywordflow">if</span> (pindexHeader != pindexHeaderOld) {</div><div class="line"><a name="l02791"></a><span class="lineno"> 2791</span>&#160; fNotify = <span class="keyword">true</span>;</div><div class="line"><a name="l02792"></a><span class="lineno"> 2792</span>&#160; fInitialBlockDownload = <a class="code" href="validation_8cpp.html#a5edcd96316574fd4a7f3ae0922a5cfd6">IsInitialBlockDownload</a>();</div><div class="line"><a name="l02793"></a><span class="lineno"> 2793</span>&#160; pindexHeaderOld = pindexHeader;</div><div class="line"><a name="l02794"></a><span class="lineno"> 2794</span>&#160; }</div><div class="line"><a name="l02795"></a><span class="lineno"> 2795</span>&#160; }</div><div class="line"><a name="l02796"></a><span class="lineno"> 2796</span>&#160; <span class="comment">// Send block tip changed notifications without cs_main</span></div><div class="line"><a name="l02797"></a><span class="lineno"> 2797</span>&#160; <span class="keywordflow">if</span> (fNotify) {</div><div class="line"><a name="l02798"></a><span class="lineno"> 2798</span>&#160; <a class="code" href="init_8cpp.html#a4fe31b510fc1c2b95321cedb9f89e8de">uiInterface</a>.<a class="code" href="classCClientUIInterface.html#a7c4b401e2a1ec2c3b1d91150c45b9fdd">NotifyHeaderTip</a>(fInitialBlockDownload, pindexHeader);</div><div class="line"><a name="l02799"></a><span class="lineno"> 2799</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a6dc4ace730730a1f59b6f64e3504b2fb">NotifyHeaderTip</a>(pindexHeader, fInitialBlockDownload);</div><div class="line"><a name="l02800"></a><span class="lineno"> 2800</span>&#160; }</div><div class="line"><a name="l02801"></a><span class="lineno"> 2801</span>&#160;}</div><div class="line"><a name="l02802"></a><span class="lineno"> 2802</span>&#160;</div><div class="line"><a name="l02808"></a><span class="lineno"><a class="line" href="validation_8h.html#ab7be3f1b4119e8df383a4332ddbd344a"> 2808</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#ab75446b01e6ed124aa5ecce5b08b57f7">ActivateBestChain</a>(<a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a> *pblock) {</div><div class="line"><a name="l02809"></a><span class="lineno"> 2809</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexMostWork = NULL;</div><div class="line"><a name="l02810"></a><span class="lineno"> 2810</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexNewTip = NULL;</div><div class="line"><a name="l02811"></a><span class="lineno"> 2811</span>&#160; <span class="keywordflow">do</span> {</div><div class="line"><a name="l02812"></a><span class="lineno"> 2812</span>&#160; boost::this_thread::interruption_point();</div><div class="line"><a name="l02813"></a><span class="lineno"> 2813</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="init_8cpp.html#a6f201ca9fe6b594f1985c12b4482ea5a">ShutdownRequested</a>())</div><div class="line"><a name="l02814"></a><span class="lineno"> 2814</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l02815"></a><span class="lineno"> 2815</span>&#160;</div><div class="line"><a name="l02816"></a><span class="lineno"> 2816</span>&#160; <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexFork;</div><div class="line"><a name="l02817"></a><span class="lineno"> 2817</span>&#160; <span class="keywordtype">bool</span> fInitialDownload;</div><div class="line"><a name="l02818"></a><span class="lineno"> 2818</span>&#160; {</div><div class="line"><a name="l02819"></a><span class="lineno"> 2819</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l02820"></a><span class="lineno"> 2820</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexOldTip = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l02821"></a><span class="lineno"> 2821</span>&#160; <span class="keywordflow">if</span> (pindexMostWork == NULL) {</div><div class="line"><a name="l02822"></a><span class="lineno"> 2822</span>&#160; pindexMostWork = <a class="code" href="validation_8cpp.html#a2df93b375e469ffff381a97a30719072">FindMostWorkChain</a>();</div><div class="line"><a name="l02823"></a><span class="lineno"> 2823</span>&#160; }</div><div class="line"><a name="l02824"></a><span class="lineno"> 2824</span>&#160;</div><div class="line"><a name="l02825"></a><span class="lineno"> 2825</span>&#160; <span class="comment">// Whether we have anything to do at all.</span></div><div class="line"><a name="l02826"></a><span class="lineno"> 2826</span>&#160; <span class="keywordflow">if</span> (pindexMostWork == NULL || pindexMostWork == <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>())</div><div class="line"><a name="l02827"></a><span class="lineno"> 2827</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02828"></a><span class="lineno"> 2828</span>&#160;</div><div class="line"><a name="l02829"></a><span class="lineno"> 2829</span>&#160; <span class="keywordtype">bool</span> fInvalidFound = <span class="keyword">false</span>;</div><div class="line"><a name="l02830"></a><span class="lineno"> 2830</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a345d6616250288efacae87d05528fe8a">ActivateBestChainStep</a>(state, chainparams, pindexMostWork, pblock &amp;&amp; pblock-&gt;<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>() == pindexMostWork-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>() ? pblock : NULL, fInvalidFound))</div><div class="line"><a name="l02831"></a><span class="lineno"> 2831</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02832"></a><span class="lineno"> 2832</span>&#160;</div><div class="line"><a name="l02833"></a><span class="lineno"> 2833</span>&#160; <span class="keywordflow">if</span> (fInvalidFound) {</div><div class="line"><a name="l02834"></a><span class="lineno"> 2834</span>&#160; <span class="comment">// Wipe cache, we may need another branch now.</span></div><div class="line"><a name="l02835"></a><span class="lineno"> 2835</span>&#160; pindexMostWork = NULL;</div><div class="line"><a name="l02836"></a><span class="lineno"> 2836</span>&#160; }</div><div class="line"><a name="l02837"></a><span class="lineno"> 2837</span>&#160; pindexNewTip = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l02838"></a><span class="lineno"> 2838</span>&#160; pindexFork = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#adb9ec01329511e869bba95e3c143da71">FindFork</a>(pindexOldTip);</div><div class="line"><a name="l02839"></a><span class="lineno"> 2839</span>&#160; fInitialDownload = <a class="code" href="validation_8cpp.html#a5edcd96316574fd4a7f3ae0922a5cfd6">IsInitialBlockDownload</a>();</div><div class="line"><a name="l02840"></a><span class="lineno"> 2840</span>&#160; }</div><div class="line"><a name="l02841"></a><span class="lineno"> 2841</span>&#160; <span class="comment">// When we reach this point, we switched to a new tip (stored in pindexNewTip).</span></div><div class="line"><a name="l02842"></a><span class="lineno"> 2842</span>&#160;</div><div class="line"><a name="l02843"></a><span class="lineno"> 2843</span>&#160; <span class="comment">// Notifications/callbacks that can run without cs_main</span></div><div class="line"><a name="l02844"></a><span class="lineno"> 2844</span>&#160;</div><div class="line"><a name="l02845"></a><span class="lineno"> 2845</span>&#160; <span class="comment">// Notify external listeners about the new tip.</span></div><div class="line"><a name="l02846"></a><span class="lineno"> 2846</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#ad6ccee5d9a07d577580249b8188ad08d">UpdatedBlockTip</a>(pindexNewTip, pindexFork, fInitialDownload);</div><div class="line"><a name="l02847"></a><span class="lineno"> 2847</span>&#160;</div><div class="line"><a name="l02848"></a><span class="lineno"> 2848</span>&#160; <span class="comment">// Always notify the UI if a new block tip was connected</span></div><div class="line"><a name="l02849"></a><span class="lineno"> 2849</span>&#160; <span class="keywordflow">if</span> (pindexFork != pindexNewTip) {</div><div class="line"><a name="l02850"></a><span class="lineno"> 2850</span>&#160; <a class="code" href="init_8cpp.html#a4fe31b510fc1c2b95321cedb9f89e8de">uiInterface</a>.<a class="code" href="classCClientUIInterface.html#a39cfb82f40ec9753ca5f16a1d3337326">NotifyBlockTip</a>(fInitialDownload, pindexNewTip);</div><div class="line"><a name="l02851"></a><span class="lineno"> 2851</span>&#160; }</div><div class="line"><a name="l02852"></a><span class="lineno"> 2852</span>&#160; } <span class="keywordflow">while</span> (pindexNewTip != pindexMostWork);</div><div class="line"><a name="l02853"></a><span class="lineno"> 2853</span>&#160; <a class="code" href="validation_8cpp.html#a2f4243729dc8ec324a1088f256bdc506">CheckBlockIndex</a>(chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>());</div><div class="line"><a name="l02854"></a><span class="lineno"> 2854</span>&#160;</div><div class="line"><a name="l02855"></a><span class="lineno"> 2855</span>&#160; <span class="comment">// Write changes periodically to disk, after relay.</span></div><div class="line"><a name="l02856"></a><span class="lineno"> 2856</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(state, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88">FLUSH_STATE_PERIODIC</a>)) {</div><div class="line"><a name="l02857"></a><span class="lineno"> 2857</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02858"></a><span class="lineno"> 2858</span>&#160; }</div><div class="line"><a name="l02859"></a><span class="lineno"> 2859</span>&#160;</div><div class="line"><a name="l02860"></a><span class="lineno"> 2860</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02861"></a><span class="lineno"> 2861</span>&#160;}</div><div class="line"><a name="l02862"></a><span class="lineno"> 2862</span>&#160;</div><div class="line"><a name="l02863"></a><span class="lineno"><a class="line" href="validation_8h.html#a7656efe9edf075c4c629335139ea7e1a"> 2863</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a7656efe9edf075c4c629335139ea7e1a">InvalidateBlock</a>(<a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams, <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindex)</div><div class="line"><a name="l02864"></a><span class="lineno"> 2864</span>&#160;{</div><div class="line"><a name="l02865"></a><span class="lineno"> 2865</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l02866"></a><span class="lineno"> 2866</span>&#160;</div><div class="line"><a name="l02867"></a><span class="lineno"> 2867</span>&#160; <span class="comment">// Mark the block itself as invalid.</span></div><div class="line"><a name="l02868"></a><span class="lineno"> 2868</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> |= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9ab3f668fe41faf909922945b37b25ec2d">BLOCK_FAILED_VALID</a>;</div><div class="line"><a name="l02869"></a><span class="lineno"> 2869</span>&#160; setDirtyBlockIndex.insert(pindex);</div><div class="line"><a name="l02870"></a><span class="lineno"> 2870</span>&#160; setBlockIndexCandidates.erase(pindex);</div><div class="line"><a name="l02871"></a><span class="lineno"> 2871</span>&#160;</div><div class="line"><a name="l02872"></a><span class="lineno"> 2872</span>&#160; <span class="keywordflow">while</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#af1786dc229c215dea7f727c11df2c8dc">Contains</a>(pindex)) {</div><div class="line"><a name="l02873"></a><span class="lineno"> 2873</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexWalk = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l02874"></a><span class="lineno"> 2874</span>&#160; pindexWalk-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> |= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a8653dc31c354a84e6fd0be105889262f">BLOCK_FAILED_CHILD</a>;</div><div class="line"><a name="l02875"></a><span class="lineno"> 2875</span>&#160; setDirtyBlockIndex.insert(pindexWalk);</div><div class="line"><a name="l02876"></a><span class="lineno"> 2876</span>&#160; setBlockIndexCandidates.erase(pindexWalk);</div><div class="line"><a name="l02877"></a><span class="lineno"> 2877</span>&#160; <span class="comment">// ActivateBestChain considers blocks already in chainActive</span></div><div class="line"><a name="l02878"></a><span class="lineno"> 2878</span>&#160; <span class="comment">// unconditionally valid already, so force disconnect away from it.</span></div><div class="line"><a name="l02879"></a><span class="lineno"> 2879</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a6ceb71a20037d3bc1c6208b99b004c12">DisconnectTip</a>(state, consensusParams)) {</div><div class="line"><a name="l02880"></a><span class="lineno"> 2880</span>&#160; <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#acf12e024f4d6d5c0437227bc419c28fb">removeForReorg</a>(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1, <a class="code" href="policy_8h.html#af6c9216dbcbc485a353c74a5b12a0a06">STANDARD_LOCKTIME_VERIFY_FLAGS</a>);</div><div class="line"><a name="l02881"></a><span class="lineno"> 2881</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02882"></a><span class="lineno"> 2882</span>&#160; }</div><div class="line"><a name="l02883"></a><span class="lineno"> 2883</span>&#160; }</div><div class="line"><a name="l02884"></a><span class="lineno"> 2884</span>&#160;</div><div class="line"><a name="l02885"></a><span class="lineno"> 2885</span>&#160; <a class="code" href="validation_8cpp.html#a6d4f10d954f9dc012b2a82643c16cb74">LimitMempoolSize</a>(<a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>, <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-maxmempool&quot;</span>, <a class="code" href="policy_8h.html#a9e11c2e41204ff87480d1cd041819fed">DEFAULT_MAX_MEMPOOL_SIZE</a>) * 1000000, <a class="code" href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a>(<span class="stringliteral">&quot;-mempoolexpiry&quot;</span>, <a class="code" href="validation_8h.html#a90b905d0fe6143ea605a4b09ff0eed6a">DEFAULT_MEMPOOL_EXPIRY</a>) * 60 * 60);</div><div class="line"><a name="l02886"></a><span class="lineno"> 2886</span>&#160;</div><div class="line"><a name="l02887"></a><span class="lineno"> 2887</span>&#160; <span class="comment">// The resulting new best tip may not be in setBlockIndexCandidates anymore, so</span></div><div class="line"><a name="l02888"></a><span class="lineno"> 2888</span>&#160; <span class="comment">// add it again.</span></div><div class="line"><a name="l02889"></a><span class="lineno"> 2889</span>&#160; BlockMap::iterator it = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.begin();</div><div class="line"><a name="l02890"></a><span class="lineno"> 2890</span>&#160; <span class="keywordflow">while</span> (it != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end()) {</div><div class="line"><a name="l02891"></a><span class="lineno"> 2891</span>&#160; <span class="keywordflow">if</span> (it-&gt;second-&gt;IsValid(<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a3eef30f876594ac79b888b7d1ff6c66c">BLOCK_VALID_TRANSACTIONS</a>) &amp;&amp; it-&gt;second-&gt;nChainTx &amp;&amp; !setBlockIndexCandidates.value_comp()(it-&gt;second, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>())) {</div><div class="line"><a name="l02892"></a><span class="lineno"> 2892</span>&#160; setBlockIndexCandidates.insert(it-&gt;second);</div><div class="line"><a name="l02893"></a><span class="lineno"> 2893</span>&#160; }</div><div class="line"><a name="l02894"></a><span class="lineno"> 2894</span>&#160; it++;</div><div class="line"><a name="l02895"></a><span class="lineno"> 2895</span>&#160; }</div><div class="line"><a name="l02896"></a><span class="lineno"> 2896</span>&#160;</div><div class="line"><a name="l02897"></a><span class="lineno"> 2897</span>&#160; <a class="code" href="validation_8cpp.html#a13e27b2736226dd1e1cb3918eeb58153">InvalidChainFound</a>(pindex);</div><div class="line"><a name="l02898"></a><span class="lineno"> 2898</span>&#160; <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#acf12e024f4d6d5c0437227bc419c28fb">removeForReorg</a>(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1, <a class="code" href="policy_8h.html#af6c9216dbcbc485a353c74a5b12a0a06">STANDARD_LOCKTIME_VERIFY_FLAGS</a>);</div><div class="line"><a name="l02899"></a><span class="lineno"> 2899</span>&#160; <a class="code" href="init_8cpp.html#a4fe31b510fc1c2b95321cedb9f89e8de">uiInterface</a>.<a class="code" href="classCClientUIInterface.html#a39cfb82f40ec9753ca5f16a1d3337326">NotifyBlockTip</a>(<a class="code" href="validation_8cpp.html#a5edcd96316574fd4a7f3ae0922a5cfd6">IsInitialBlockDownload</a>(), pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>);</div><div class="line"><a name="l02900"></a><span class="lineno"> 2900</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02901"></a><span class="lineno"> 2901</span>&#160;}</div><div class="line"><a name="l02902"></a><span class="lineno"> 2902</span>&#160;</div><div class="line"><a name="l02903"></a><span class="lineno"><a class="line" href="validation_8h.html#a8302271cb4b4deed26c45b002ce2b4a0"> 2903</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a8302271cb4b4deed26c45b002ce2b4a0">ReconsiderBlock</a>(<a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindex) {</div><div class="line"><a name="l02904"></a><span class="lineno"> 2904</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l02905"></a><span class="lineno"> 2905</span>&#160;</div><div class="line"><a name="l02906"></a><span class="lineno"> 2906</span>&#160; <span class="keywordtype">int</span> nHeight = pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>;</div><div class="line"><a name="l02907"></a><span class="lineno"> 2907</span>&#160;</div><div class="line"><a name="l02908"></a><span class="lineno"> 2908</span>&#160; <span class="comment">// Remove the invalidity flag from this block and all its descendants.</span></div><div class="line"><a name="l02909"></a><span class="lineno"> 2909</span>&#160; BlockMap::iterator it = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.begin();</div><div class="line"><a name="l02910"></a><span class="lineno"> 2910</span>&#160; <span class="keywordflow">while</span> (it != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end()) {</div><div class="line"><a name="l02911"></a><span class="lineno"> 2911</span>&#160; <span class="keywordflow">if</span> (!it-&gt;second-&gt;IsValid() &amp;&amp; it-&gt;second-&gt;GetAncestor(nHeight) == pindex) {</div><div class="line"><a name="l02912"></a><span class="lineno"> 2912</span>&#160; it-&gt;second-&gt;nStatus &amp;= ~<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef">BLOCK_FAILED_MASK</a>;</div><div class="line"><a name="l02913"></a><span class="lineno"> 2913</span>&#160; setDirtyBlockIndex.insert(it-&gt;second);</div><div class="line"><a name="l02914"></a><span class="lineno"> 2914</span>&#160; <span class="keywordflow">if</span> (it-&gt;second-&gt;IsValid(<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a3eef30f876594ac79b888b7d1ff6c66c">BLOCK_VALID_TRANSACTIONS</a>) &amp;&amp; it-&gt;second-&gt;nChainTx &amp;&amp; setBlockIndexCandidates.value_comp()(<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>(), it-&gt;second)) {</div><div class="line"><a name="l02915"></a><span class="lineno"> 2915</span>&#160; setBlockIndexCandidates.insert(it-&gt;second);</div><div class="line"><a name="l02916"></a><span class="lineno"> 2916</span>&#160; }</div><div class="line"><a name="l02917"></a><span class="lineno"> 2917</span>&#160; <span class="keywordflow">if</span> (it-&gt;second == pindexBestInvalid) {</div><div class="line"><a name="l02918"></a><span class="lineno"> 2918</span>&#160; <span class="comment">// Reset invalid block marker if it was pointing to one of those.</span></div><div class="line"><a name="l02919"></a><span class="lineno"> 2919</span>&#160; pindexBestInvalid = NULL;</div><div class="line"><a name="l02920"></a><span class="lineno"> 2920</span>&#160; }</div><div class="line"><a name="l02921"></a><span class="lineno"> 2921</span>&#160; }</div><div class="line"><a name="l02922"></a><span class="lineno"> 2922</span>&#160; it++;</div><div class="line"><a name="l02923"></a><span class="lineno"> 2923</span>&#160; }</div><div class="line"><a name="l02924"></a><span class="lineno"> 2924</span>&#160;</div><div class="line"><a name="l02925"></a><span class="lineno"> 2925</span>&#160; <span class="comment">// Remove the invalidity flag from all ancestors too.</span></div><div class="line"><a name="l02926"></a><span class="lineno"> 2926</span>&#160; <span class="keywordflow">while</span> (pindex != NULL) {</div><div class="line"><a name="l02927"></a><span class="lineno"> 2927</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef">BLOCK_FAILED_MASK</a>) {</div><div class="line"><a name="l02928"></a><span class="lineno"> 2928</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp;= ~<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef">BLOCK_FAILED_MASK</a>;</div><div class="line"><a name="l02929"></a><span class="lineno"> 2929</span>&#160; setDirtyBlockIndex.insert(pindex);</div><div class="line"><a name="l02930"></a><span class="lineno"> 2930</span>&#160; }</div><div class="line"><a name="l02931"></a><span class="lineno"> 2931</span>&#160; pindex = pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l02932"></a><span class="lineno"> 2932</span>&#160; }</div><div class="line"><a name="l02933"></a><span class="lineno"> 2933</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02934"></a><span class="lineno"> 2934</span>&#160;}</div><div class="line"><a name="l02935"></a><span class="lineno"> 2935</span>&#160;</div><div class="line"><a name="l02936"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a405f461d6d924a187f564f27ab9ae121"> 2936</a></span>&#160;<a class="code" href="classCBlockIndex.html">CBlockIndex</a>* <a class="code" href="validation_8cpp.html#a405f461d6d924a187f564f27ab9ae121">AddToBlockIndex</a>(<span class="keyword">const</span> <a class="code" href="classCBlockHeader.html">CBlockHeader</a>&amp; block)</div><div class="line"><a name="l02937"></a><span class="lineno"> 2937</span>&#160;{</div><div class="line"><a name="l02938"></a><span class="lineno"> 2938</span>&#160; <span class="comment">// Check for duplicate</span></div><div class="line"><a name="l02939"></a><span class="lineno"> 2939</span>&#160; <a class="code" href="classuint256.html">uint256</a> hash = block.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>();</div><div class="line"><a name="l02940"></a><span class="lineno"> 2940</span>&#160; BlockMap::iterator it = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find(hash);</div><div class="line"><a name="l02941"></a><span class="lineno"> 2941</span>&#160; <span class="keywordflow">if</span> (it != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end())</div><div class="line"><a name="l02942"></a><span class="lineno"> 2942</span>&#160; <span class="keywordflow">return</span> it-&gt;second;</div><div class="line"><a name="l02943"></a><span class="lineno"> 2943</span>&#160;</div><div class="line"><a name="l02944"></a><span class="lineno"> 2944</span>&#160; <span class="comment">// Construct new block index object</span></div><div class="line"><a name="l02945"></a><span class="lineno"> 2945</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexNew = <span class="keyword">new</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>(block);</div><div class="line"><a name="l02946"></a><span class="lineno"> 2946</span>&#160; assert(pindexNew);</div><div class="line"><a name="l02947"></a><span class="lineno"> 2947</span>&#160; <span class="comment">// We assign the sequence id to blocks only when the full data is available,</span></div><div class="line"><a name="l02948"></a><span class="lineno"> 2948</span>&#160; <span class="comment">// to avoid miners withholding blocks but broadcasting headers, to get a</span></div><div class="line"><a name="l02949"></a><span class="lineno"> 2949</span>&#160; <span class="comment">// competitive advantage.</span></div><div class="line"><a name="l02950"></a><span class="lineno"> 2950</span>&#160; pindexNew-&gt;nSequenceId = 0;</div><div class="line"><a name="l02951"></a><span class="lineno"> 2951</span>&#160; BlockMap::iterator mi = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.insert(make_pair(hash, pindexNew)).first;</div><div class="line"><a name="l02952"></a><span class="lineno"> 2952</span>&#160; pindexNew-&gt;phashBlock = &amp;((*mi).first);</div><div class="line"><a name="l02953"></a><span class="lineno"> 2953</span>&#160; BlockMap::iterator miPrev = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find(block.<a class="code" href="classCBlockHeader.html#ad9b904df502d648309342e5e5b0949a6">hashPrevBlock</a>);</div><div class="line"><a name="l02954"></a><span class="lineno"> 2954</span>&#160; <span class="keywordflow">if</span> (miPrev != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end())</div><div class="line"><a name="l02955"></a><span class="lineno"> 2955</span>&#160; {</div><div class="line"><a name="l02956"></a><span class="lineno"> 2956</span>&#160; pindexNew-&gt;pprev = (*miPrev).second;</div><div class="line"><a name="l02957"></a><span class="lineno"> 2957</span>&#160; pindexNew-&gt;nHeight = pindexNew-&gt;pprev-&gt;nHeight + 1;</div><div class="line"><a name="l02958"></a><span class="lineno"> 2958</span>&#160; pindexNew-&gt;BuildSkip();</div><div class="line"><a name="l02959"></a><span class="lineno"> 2959</span>&#160; }</div><div class="line"><a name="l02960"></a><span class="lineno"> 2960</span>&#160; pindexNew-&gt;nChainWork = (pindexNew-&gt;pprev ? pindexNew-&gt;pprev-&gt;nChainWork : 0) + <a class="code" href="pow_8cpp.html#a334aa8015cc7185f7fdf484783e40f38">GetBlockProof</a>(*pindexNew);</div><div class="line"><a name="l02961"></a><span class="lineno"> 2961</span>&#160; pindexNew-&gt;RaiseValidity(<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a67f3a88eeb793cc62f427f87ae830573">BLOCK_VALID_TREE</a>);</div><div class="line"><a name="l02962"></a><span class="lineno"> 2962</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a> == NULL || <a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a>-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &lt; pindexNew-&gt;nChainWork)</div><div class="line"><a name="l02963"></a><span class="lineno"> 2963</span>&#160; <a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a> = pindexNew;</div><div class="line"><a name="l02964"></a><span class="lineno"> 2964</span>&#160;</div><div class="line"><a name="l02965"></a><span class="lineno"> 2965</span>&#160; setDirtyBlockIndex.insert(pindexNew);</div><div class="line"><a name="l02966"></a><span class="lineno"> 2966</span>&#160;</div><div class="line"><a name="l02967"></a><span class="lineno"> 2967</span>&#160; <span class="keywordflow">return</span> pindexNew;</div><div class="line"><a name="l02968"></a><span class="lineno"> 2968</span>&#160;}</div><div class="line"><a name="l02969"></a><span class="lineno"> 2969</span>&#160;</div><div class="line"><a name="l02971"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a7aa00729b80bc41cad0bb27cda025e38"> 2971</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a7aa00729b80bc41cad0bb27cda025e38">ReceivedBlockTransactions</a>(<span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a> &amp;block, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexNew, <span class="keyword">const</span> <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a>&amp; pos)</div><div class="line"><a name="l02972"></a><span class="lineno"> 2972</span>&#160;{</div><div class="line"><a name="l02973"></a><span class="lineno"> 2973</span>&#160; pindexNew-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a> = block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size();</div><div class="line"><a name="l02974"></a><span class="lineno"> 2974</span>&#160; pindexNew-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> = 0;</div><div class="line"><a name="l02975"></a><span class="lineno"> 2975</span>&#160; pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a3653cb1e1bc3fa3fcdf1ed50ff93b50a">nFile</a> = pos.<a class="code" href="structCDiskBlockPos.html#a09f30dab5c02fbdea8a17f9bcee5aac8">nFile</a>;</div><div class="line"><a name="l02976"></a><span class="lineno"> 2976</span>&#160; pindexNew-&gt;<a class="code" href="classCBlockIndex.html#af164283dfb2d62ac44be8d10446bce4a">nDataPos</a> = pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>;</div><div class="line"><a name="l02977"></a><span class="lineno"> 2977</span>&#160; pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a865ddd56406c23e98cdc61511a61eb64">nUndoPos</a> = 0;</div><div class="line"><a name="l02978"></a><span class="lineno"> 2978</span>&#160; pindexNew-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> |= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>;</div><div class="line"><a name="l02979"></a><span class="lineno"> 2979</span>&#160; pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a076aff906933e9d75a37aa9b81c01384">RaiseValidity</a>(<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a3eef30f876594ac79b888b7d1ff6c66c">BLOCK_VALID_TRANSACTIONS</a>);</div><div class="line"><a name="l02980"></a><span class="lineno"> 2980</span>&#160; setDirtyBlockIndex.insert(pindexNew);</div><div class="line"><a name="l02981"></a><span class="lineno"> 2981</span>&#160;</div><div class="line"><a name="l02982"></a><span class="lineno"> 2982</span>&#160; <span class="keywordflow">if</span> (pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> == NULL || pindexNew-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a>) {</div><div class="line"><a name="l02983"></a><span class="lineno"> 2983</span>&#160; <span class="comment">// If pindexNew is the genesis block or all parents are BLOCK_VALID_TRANSACTIONS.</span></div><div class="line"><a name="l02984"></a><span class="lineno"> 2984</span>&#160; deque&lt;CBlockIndex*&gt; queue;</div><div class="line"><a name="l02985"></a><span class="lineno"> 2985</span>&#160; queue.push_back(pindexNew);</div><div class="line"><a name="l02986"></a><span class="lineno"> 2986</span>&#160;</div><div class="line"><a name="l02987"></a><span class="lineno"> 2987</span>&#160; <span class="comment">// Recursively process any descendant blocks that now may be eligible to be connected.</span></div><div class="line"><a name="l02988"></a><span class="lineno"> 2988</span>&#160; <span class="keywordflow">while</span> (!queue.empty()) {</div><div class="line"><a name="l02989"></a><span class="lineno"> 2989</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindex = queue.front();</div><div class="line"><a name="l02990"></a><span class="lineno"> 2990</span>&#160; queue.pop_front();</div><div class="line"><a name="l02991"></a><span class="lineno"> 2991</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> = (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> ? pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> : 0) + pindex-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a>;</div><div class="line"><a name="l02992"></a><span class="lineno"> 2992</span>&#160; {</div><div class="line"><a name="l02993"></a><span class="lineno"> 2993</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(cs_nBlockSequenceId);</div><div class="line"><a name="l02994"></a><span class="lineno"> 2994</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#a4a679af5f7924cc594b8131371b21e54">nSequenceId</a> = nBlockSequenceId++;</div><div class="line"><a name="l02995"></a><span class="lineno"> 2995</span>&#160; }</div><div class="line"><a name="l02996"></a><span class="lineno"> 2996</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>() == NULL || !setBlockIndexCandidates.value_comp()(pindex, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>())) {</div><div class="line"><a name="l02997"></a><span class="lineno"> 2997</span>&#160; setBlockIndexCandidates.insert(pindex);</div><div class="line"><a name="l02998"></a><span class="lineno"> 2998</span>&#160; }</div><div class="line"><a name="l02999"></a><span class="lineno"> 2999</span>&#160; std::pair&lt;std::multimap&lt;CBlockIndex*, CBlockIndex*&gt;::iterator, std::multimap&lt;CBlockIndex*, CBlockIndex*&gt;::iterator&gt; range = mapBlocksUnlinked.equal_range(pindex);</div><div class="line"><a name="l03000"></a><span class="lineno"> 3000</span>&#160; <span class="keywordflow">while</span> (range.first != range.second) {</div><div class="line"><a name="l03001"></a><span class="lineno"> 3001</span>&#160; std::multimap&lt;CBlockIndex*, CBlockIndex*&gt;::iterator it = range.first;</div><div class="line"><a name="l03002"></a><span class="lineno"> 3002</span>&#160; queue.push_back(it-&gt;second);</div><div class="line"><a name="l03003"></a><span class="lineno"> 3003</span>&#160; range.first++;</div><div class="line"><a name="l03004"></a><span class="lineno"> 3004</span>&#160; mapBlocksUnlinked.erase(it);</div><div class="line"><a name="l03005"></a><span class="lineno"> 3005</span>&#160; }</div><div class="line"><a name="l03006"></a><span class="lineno"> 3006</span>&#160; }</div><div class="line"><a name="l03007"></a><span class="lineno"> 3007</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l03008"></a><span class="lineno"> 3008</span>&#160; <span class="keywordflow">if</span> (pindexNew-&gt;pprev &amp;&amp; pindexNew-&gt;pprev-&gt;IsValid(<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a67f3a88eeb793cc62f427f87ae830573">BLOCK_VALID_TREE</a>)) {</div><div class="line"><a name="l03009"></a><span class="lineno"> 3009</span>&#160; mapBlocksUnlinked.insert(std::make_pair(pindexNew-&gt;pprev, pindexNew));</div><div class="line"><a name="l03010"></a><span class="lineno"> 3010</span>&#160; }</div><div class="line"><a name="l03011"></a><span class="lineno"> 3011</span>&#160; }</div><div class="line"><a name="l03012"></a><span class="lineno"> 3012</span>&#160;</div><div class="line"><a name="l03013"></a><span class="lineno"> 3013</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03014"></a><span class="lineno"> 3014</span>&#160;}</div><div class="line"><a name="l03015"></a><span class="lineno"> 3015</span>&#160;</div><div class="line"><a name="l03016"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a92fa926dca5dee9f673536d85f067ee7"> 3016</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a92fa926dca5dee9f673536d85f067ee7">FindBlockPos</a>(<a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> &amp;pos, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nAddSize, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nHeight, uint64_t nTime, <span class="keywordtype">bool</span> fKnown = <span class="keyword">false</span>)</div><div class="line"><a name="l03017"></a><span class="lineno"> 3017</span>&#160;{</div><div class="line"><a name="l03018"></a><span class="lineno"> 3018</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(cs_LastBlockFile);</div><div class="line"><a name="l03019"></a><span class="lineno"> 3019</span>&#160;</div><div class="line"><a name="l03020"></a><span class="lineno"> 3020</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nFile = fKnown ? pos.<a class="code" href="structCDiskBlockPos.html#a09f30dab5c02fbdea8a17f9bcee5aac8">nFile</a> : nLastBlockFile;</div><div class="line"><a name="l03021"></a><span class="lineno"> 3021</span>&#160; <span class="keywordflow">if</span> (vinfoBlockFile.size() &lt;= nFile) {</div><div class="line"><a name="l03022"></a><span class="lineno"> 3022</span>&#160; vinfoBlockFile.resize(nFile + 1);</div><div class="line"><a name="l03023"></a><span class="lineno"> 3023</span>&#160; }</div><div class="line"><a name="l03024"></a><span class="lineno"> 3024</span>&#160;</div><div class="line"><a name="l03025"></a><span class="lineno"> 3025</span>&#160; <span class="keywordflow">if</span> (!fKnown) {</div><div class="line"><a name="l03026"></a><span class="lineno"> 3026</span>&#160; <span class="keywordflow">while</span> (vinfoBlockFile[nFile].nSize + nAddSize &gt;= <a class="code" href="validation_8h.html#ac30cba28d8b99d42860e735cb56649cb">MAX_BLOCKFILE_SIZE</a>) {</div><div class="line"><a name="l03027"></a><span class="lineno"> 3027</span>&#160; nFile++;</div><div class="line"><a name="l03028"></a><span class="lineno"> 3028</span>&#160; <span class="keywordflow">if</span> (vinfoBlockFile.size() &lt;= nFile) {</div><div class="line"><a name="l03029"></a><span class="lineno"> 3029</span>&#160; vinfoBlockFile.resize(nFile + 1);</div><div class="line"><a name="l03030"></a><span class="lineno"> 3030</span>&#160; }</div><div class="line"><a name="l03031"></a><span class="lineno"> 3031</span>&#160; }</div><div class="line"><a name="l03032"></a><span class="lineno"> 3032</span>&#160; pos.<a class="code" href="structCDiskBlockPos.html#a09f30dab5c02fbdea8a17f9bcee5aac8">nFile</a> = nFile;</div><div class="line"><a name="l03033"></a><span class="lineno"> 3033</span>&#160; pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a> = vinfoBlockFile[nFile].nSize;</div><div class="line"><a name="l03034"></a><span class="lineno"> 3034</span>&#160; }</div><div class="line"><a name="l03035"></a><span class="lineno"> 3035</span>&#160;</div><div class="line"><a name="l03036"></a><span class="lineno"> 3036</span>&#160; <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>)nFile != nLastBlockFile) {</div><div class="line"><a name="l03037"></a><span class="lineno"> 3037</span>&#160; <span class="keywordflow">if</span> (!fKnown) {</div><div class="line"><a name="l03038"></a><span class="lineno"> 3038</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Leaving block file %i: %s\n&quot;</span>, nLastBlockFile, vinfoBlockFile[nLastBlockFile].ToString());</div><div class="line"><a name="l03039"></a><span class="lineno"> 3039</span>&#160; }</div><div class="line"><a name="l03040"></a><span class="lineno"> 3040</span>&#160; <a class="code" href="validation_8cpp.html#a60aaca97e87f41ccf0f794d1ff252bff">FlushBlockFile</a>(!fKnown);</div><div class="line"><a name="l03041"></a><span class="lineno"> 3041</span>&#160; nLastBlockFile = nFile;</div><div class="line"><a name="l03042"></a><span class="lineno"> 3042</span>&#160; }</div><div class="line"><a name="l03043"></a><span class="lineno"> 3043</span>&#160;</div><div class="line"><a name="l03044"></a><span class="lineno"> 3044</span>&#160; vinfoBlockFile[nFile].AddBlock(nHeight, nTime);</div><div class="line"><a name="l03045"></a><span class="lineno"> 3045</span>&#160; <span class="keywordflow">if</span> (fKnown)</div><div class="line"><a name="l03046"></a><span class="lineno"> 3046</span>&#160; vinfoBlockFile[nFile].nSize = std::max(pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a> + nAddSize, vinfoBlockFile[nFile].nSize);</div><div class="line"><a name="l03047"></a><span class="lineno"> 3047</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l03048"></a><span class="lineno"> 3048</span>&#160; vinfoBlockFile[nFile].nSize += nAddSize;</div><div class="line"><a name="l03049"></a><span class="lineno"> 3049</span>&#160;</div><div class="line"><a name="l03050"></a><span class="lineno"> 3050</span>&#160; <span class="keywordflow">if</span> (!fKnown) {</div><div class="line"><a name="l03051"></a><span class="lineno"> 3051</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nOldChunks = (pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a> + <a class="code" href="validation_8h.html#a233b408b19b7de5f7508fd4779eed412">BLOCKFILE_CHUNK_SIZE</a> - 1) / <a class="code" href="validation_8h.html#a233b408b19b7de5f7508fd4779eed412">BLOCKFILE_CHUNK_SIZE</a>;</div><div class="line"><a name="l03052"></a><span class="lineno"> 3052</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nNewChunks = (vinfoBlockFile[nFile].nSize + <a class="code" href="validation_8h.html#a233b408b19b7de5f7508fd4779eed412">BLOCKFILE_CHUNK_SIZE</a> - 1) / <a class="code" href="validation_8h.html#a233b408b19b7de5f7508fd4779eed412">BLOCKFILE_CHUNK_SIZE</a>;</div><div class="line"><a name="l03053"></a><span class="lineno"> 3053</span>&#160; <span class="keywordflow">if</span> (nNewChunks &gt; nOldChunks) {</div><div class="line"><a name="l03054"></a><span class="lineno"> 3054</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ab3d3252ad7773f86035217d3a08f16ba">fPruneMode</a>)</div><div class="line"><a name="l03055"></a><span class="lineno"> 3055</span>&#160; fCheckForPruning = <span class="keyword">true</span>;</div><div class="line"><a name="l03056"></a><span class="lineno"> 3056</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a7d4a97e049394047743b48c0cd0f0791">CheckDiskSpace</a>(nNewChunks * <a class="code" href="validation_8h.html#a233b408b19b7de5f7508fd4779eed412">BLOCKFILE_CHUNK_SIZE</a> - pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>)) {</div><div class="line"><a name="l03057"></a><span class="lineno"> 3057</span>&#160; FILE *<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a> = <a class="code" href="validation_8cpp.html#a0d81388930a4ccb6a69b9abdd1ef5097">OpenBlockFile</a>(pos);</div><div class="line"><a name="l03058"></a><span class="lineno"> 3058</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>) {</div><div class="line"><a name="l03059"></a><span class="lineno"> 3059</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Pre-allocating up to position 0x%x in blk%05u.dat\n&quot;</span>, nNewChunks * <a class="code" href="validation_8h.html#a233b408b19b7de5f7508fd4779eed412">BLOCKFILE_CHUNK_SIZE</a>, pos.<a class="code" href="structCDiskBlockPos.html#a09f30dab5c02fbdea8a17f9bcee5aac8">nFile</a>);</div><div class="line"><a name="l03060"></a><span class="lineno"> 3060</span>&#160; <a class="code" href="util_8cpp.html#a91c763bffc49cf7ed8d45cc44870e55c">AllocateFileRange</a>(<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>, pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>, nNewChunks * <a class="code" href="validation_8h.html#a233b408b19b7de5f7508fd4779eed412">BLOCKFILE_CHUNK_SIZE</a> - pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>);</div><div class="line"><a name="l03061"></a><span class="lineno"> 3061</span>&#160; fclose(<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>);</div><div class="line"><a name="l03062"></a><span class="lineno"> 3062</span>&#160; }</div><div class="line"><a name="l03063"></a><span class="lineno"> 3063</span>&#160; }</div><div class="line"><a name="l03064"></a><span class="lineno"> 3064</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l03065"></a><span class="lineno"> 3065</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1c8f7d76fb09c745222c00f9472f4636">Error</a>(<span class="stringliteral">&quot;out of disk space&quot;</span>);</div><div class="line"><a name="l03066"></a><span class="lineno"> 3066</span>&#160; }</div><div class="line"><a name="l03067"></a><span class="lineno"> 3067</span>&#160; }</div><div class="line"><a name="l03068"></a><span class="lineno"> 3068</span>&#160;</div><div class="line"><a name="l03069"></a><span class="lineno"> 3069</span>&#160; setDirtyFileInfo.insert(nFile);</div><div class="line"><a name="l03070"></a><span class="lineno"> 3070</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03071"></a><span class="lineno"> 3071</span>&#160;}</div><div class="line"><a name="l03072"></a><span class="lineno"> 3072</span>&#160;</div><div class="line"><a name="l03073"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a16dd07301ce5269712d7936840c0217f"> 3073</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a16dd07301ce5269712d7936840c0217f">FindUndoPos</a>(<a class="code" href="classCValidationState.html">CValidationState</a> &amp;state, <span class="keywordtype">int</span> nFile, <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> &amp;pos, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nAddSize)</div><div class="line"><a name="l03074"></a><span class="lineno"> 3074</span>&#160;{</div><div class="line"><a name="l03075"></a><span class="lineno"> 3075</span>&#160; pos.<a class="code" href="structCDiskBlockPos.html#a09f30dab5c02fbdea8a17f9bcee5aac8">nFile</a> = nFile;</div><div class="line"><a name="l03076"></a><span class="lineno"> 3076</span>&#160;</div><div class="line"><a name="l03077"></a><span class="lineno"> 3077</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(cs_LastBlockFile);</div><div class="line"><a name="l03078"></a><span class="lineno"> 3078</span>&#160;</div><div class="line"><a name="l03079"></a><span class="lineno"> 3079</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nNewSize;</div><div class="line"><a name="l03080"></a><span class="lineno"> 3080</span>&#160; pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a> = vinfoBlockFile[nFile].nUndoSize;</div><div class="line"><a name="l03081"></a><span class="lineno"> 3081</span>&#160; nNewSize = vinfoBlockFile[nFile].nUndoSize += nAddSize;</div><div class="line"><a name="l03082"></a><span class="lineno"> 3082</span>&#160; setDirtyFileInfo.insert(nFile);</div><div class="line"><a name="l03083"></a><span class="lineno"> 3083</span>&#160;</div><div class="line"><a name="l03084"></a><span class="lineno"> 3084</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nOldChunks = (pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a> + <a class="code" href="validation_8h.html#a08a488949c94331319f494baf9138533">UNDOFILE_CHUNK_SIZE</a> - 1) / <a class="code" href="validation_8h.html#a08a488949c94331319f494baf9138533">UNDOFILE_CHUNK_SIZE</a>;</div><div class="line"><a name="l03085"></a><span class="lineno"> 3085</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nNewChunks = (nNewSize + <a class="code" href="validation_8h.html#a08a488949c94331319f494baf9138533">UNDOFILE_CHUNK_SIZE</a> - 1) / <a class="code" href="validation_8h.html#a08a488949c94331319f494baf9138533">UNDOFILE_CHUNK_SIZE</a>;</div><div class="line"><a name="l03086"></a><span class="lineno"> 3086</span>&#160; <span class="keywordflow">if</span> (nNewChunks &gt; nOldChunks) {</div><div class="line"><a name="l03087"></a><span class="lineno"> 3087</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ab3d3252ad7773f86035217d3a08f16ba">fPruneMode</a>)</div><div class="line"><a name="l03088"></a><span class="lineno"> 3088</span>&#160; fCheckForPruning = <span class="keyword">true</span>;</div><div class="line"><a name="l03089"></a><span class="lineno"> 3089</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a7d4a97e049394047743b48c0cd0f0791">CheckDiskSpace</a>(nNewChunks * <a class="code" href="validation_8h.html#a08a488949c94331319f494baf9138533">UNDOFILE_CHUNK_SIZE</a> - pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>)) {</div><div class="line"><a name="l03090"></a><span class="lineno"> 3090</span>&#160; FILE *<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a> = <a class="code" href="validation_8cpp.html#af17e2878956b7c457ef8148025d4c462">OpenUndoFile</a>(pos);</div><div class="line"><a name="l03091"></a><span class="lineno"> 3091</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>) {</div><div class="line"><a name="l03092"></a><span class="lineno"> 3092</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Pre-allocating up to position 0x%x in rev%05u.dat\n&quot;</span>, nNewChunks * <a class="code" href="validation_8h.html#a08a488949c94331319f494baf9138533">UNDOFILE_CHUNK_SIZE</a>, pos.<a class="code" href="structCDiskBlockPos.html#a09f30dab5c02fbdea8a17f9bcee5aac8">nFile</a>);</div><div class="line"><a name="l03093"></a><span class="lineno"> 3093</span>&#160; <a class="code" href="util_8cpp.html#a91c763bffc49cf7ed8d45cc44870e55c">AllocateFileRange</a>(<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>, pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>, nNewChunks * <a class="code" href="validation_8h.html#a08a488949c94331319f494baf9138533">UNDOFILE_CHUNK_SIZE</a> - pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>);</div><div class="line"><a name="l03094"></a><span class="lineno"> 3094</span>&#160; fclose(<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>);</div><div class="line"><a name="l03095"></a><span class="lineno"> 3095</span>&#160; }</div><div class="line"><a name="l03096"></a><span class="lineno"> 3096</span>&#160; }</div><div class="line"><a name="l03097"></a><span class="lineno"> 3097</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l03098"></a><span class="lineno"> 3098</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1c8f7d76fb09c745222c00f9472f4636">Error</a>(<span class="stringliteral">&quot;out of disk space&quot;</span>);</div><div class="line"><a name="l03099"></a><span class="lineno"> 3099</span>&#160; }</div><div class="line"><a name="l03100"></a><span class="lineno"> 3100</span>&#160;</div><div class="line"><a name="l03101"></a><span class="lineno"> 3101</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03102"></a><span class="lineno"> 3102</span>&#160;}</div><div class="line"><a name="l03103"></a><span class="lineno"> 3103</span>&#160;</div><div class="line"><a name="l03104"></a><span class="lineno"><a class="line" href="validation_8h.html#a59e2328b990efdf325ec666bc3e64f8a"> 3104</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a3726445ea54d47a7f740a4e8f508091a">CheckBlockHeader</a>(<span class="keyword">const</span> <a class="code" href="classCBlockHeader.html">CBlockHeader</a>&amp; block, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keywordtype">bool</span> fCheckPOW)</div><div class="line"><a name="l03105"></a><span class="lineno"> 3105</span>&#160;{</div><div class="line"><a name="l03106"></a><span class="lineno"> 3106</span>&#160; <span class="comment">// Check proof of work matches claimed amount</span></div><div class="line"><a name="l03107"></a><span class="lineno"> 3107</span>&#160; <span class="keywordflow">if</span> (fCheckPOW &amp;&amp; !<a class="code" href="pow_8cpp.html#a4e1129d7ab72643eb7e830f7f72953d7">CheckProofOfWork</a>(block.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>(), block.<a class="code" href="classCBlockHeader.html#a88d501b1da4d34d7dc80c65bd4837670">nBits</a>, <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>().<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>()))</div><div class="line"><a name="l03108"></a><span class="lineno"> 3108</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(50, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;CheckBlockHeader(): proof of work failed&quot;</span>),</div><div class="line"><a name="l03109"></a><span class="lineno"> 3109</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;high-hash&quot;</span>);</div><div class="line"><a name="l03110"></a><span class="lineno"> 3110</span>&#160;</div><div class="line"><a name="l03111"></a><span class="lineno"> 3111</span>&#160; <span class="comment">// Check timestamp</span></div><div class="line"><a name="l03112"></a><span class="lineno"> 3112</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#abad634d81d4c810390fa2080d79633e8">GetBlockTime</a>() &gt; <a class="code" href="timedata_8cpp.html#a09f81b9c7650f898cf3cf305b87547e6">GetAdjustedTime</a>() + 2 * 60 * 60)</div><div class="line"><a name="l03113"></a><span class="lineno"> 3113</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;CheckBlockHeader(): block timestamp too far in the future&quot;</span>),</div><div class="line"><a name="l03114"></a><span class="lineno"> 3114</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;time-too-new&quot;</span>);</div><div class="line"><a name="l03115"></a><span class="lineno"> 3115</span>&#160;</div><div class="line"><a name="l03116"></a><span class="lineno"> 3116</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03117"></a><span class="lineno"> 3117</span>&#160;}</div><div class="line"><a name="l03118"></a><span class="lineno"> 3118</span>&#160;</div><div class="line"><a name="l03119"></a><span class="lineno"><a class="line" href="validation_8h.html#afbaa5058f820d623e6a36f39da4fe484"> 3119</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a4c59314f4b6dced5b5e637031e9fd879">CheckBlock</a>(<span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>&amp; block, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keywordtype">bool</span> fCheckPOW, <span class="keywordtype">bool</span> fCheckMerkleRoot)</div><div class="line"><a name="l03120"></a><span class="lineno"> 3120</span>&#160;{</div><div class="line"><a name="l03121"></a><span class="lineno"> 3121</span>&#160; <span class="comment">// These are checks that are independent of context.</span></div><div class="line"><a name="l03122"></a><span class="lineno"> 3122</span>&#160;</div><div class="line"><a name="l03123"></a><span class="lineno"> 3123</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlock.html#af3083498e1030fd22a75602edb3cc4a2">fChecked</a>)</div><div class="line"><a name="l03124"></a><span class="lineno"> 3124</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03125"></a><span class="lineno"> 3125</span>&#160;</div><div class="line"><a name="l03126"></a><span class="lineno"> 3126</span>&#160; <span class="comment">// Check that the header is valid (particularly PoW). This is mostly</span></div><div class="line"><a name="l03127"></a><span class="lineno"> 3127</span>&#160; <span class="comment">// redundant with the call in AcceptBlockHeader.</span></div><div class="line"><a name="l03128"></a><span class="lineno"> 3128</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a3726445ea54d47a7f740a4e8f508091a">CheckBlockHeader</a>(block, state, fCheckPOW))</div><div class="line"><a name="l03129"></a><span class="lineno"> 3129</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03130"></a><span class="lineno"> 3130</span>&#160;</div><div class="line"><a name="l03131"></a><span class="lineno"> 3131</span>&#160; <span class="comment">// Check the merkle root.</span></div><div class="line"><a name="l03132"></a><span class="lineno"> 3132</span>&#160; <span class="keywordflow">if</span> (fCheckMerkleRoot) {</div><div class="line"><a name="l03133"></a><span class="lineno"> 3133</span>&#160; <span class="keywordtype">bool</span> mutated;</div><div class="line"><a name="l03134"></a><span class="lineno"> 3134</span>&#160; <a class="code" href="classuint256.html">uint256</a> hashMerkleRoot2 = <a class="code" href="merkle_8cpp.html#aa6eda15268d7ec708195aed9b5d9eab3">BlockMerkleRoot</a>(block, &amp;mutated);</div><div class="line"><a name="l03135"></a><span class="lineno"> 3135</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#ae9ef013abbcfbd9f8bc23dbcda0fd5af">hashMerkleRoot</a> != hashMerkleRoot2)</div><div class="line"><a name="l03136"></a><span class="lineno"> 3136</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;CheckBlock(): hashMerkleRoot mismatch&quot;</span>),</div><div class="line"><a name="l03137"></a><span class="lineno"> 3137</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txnmrklroot&quot;</span>, <span class="keyword">true</span>);</div><div class="line"><a name="l03138"></a><span class="lineno"> 3138</span>&#160;</div><div class="line"><a name="l03139"></a><span class="lineno"> 3139</span>&#160; <span class="comment">// Check for merkle tree malleability (CVE-2012-2459): repeating sequences</span></div><div class="line"><a name="l03140"></a><span class="lineno"> 3140</span>&#160; <span class="comment">// of transactions in a block without affecting the merkle root of a block,</span></div><div class="line"><a name="l03141"></a><span class="lineno"> 3141</span>&#160; <span class="comment">// while still invalidating it.</span></div><div class="line"><a name="l03142"></a><span class="lineno"> 3142</span>&#160; <span class="keywordflow">if</span> (mutated)</div><div class="line"><a name="l03143"></a><span class="lineno"> 3143</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;CheckBlock(): duplicate transaction&quot;</span>),</div><div class="line"><a name="l03144"></a><span class="lineno"> 3144</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-duplicate&quot;</span>, <span class="keyword">true</span>);</div><div class="line"><a name="l03145"></a><span class="lineno"> 3145</span>&#160; }</div><div class="line"><a name="l03146"></a><span class="lineno"> 3146</span>&#160;</div><div class="line"><a name="l03147"></a><span class="lineno"> 3147</span>&#160; <span class="comment">// All potential-corruption validation must be done before we do any</span></div><div class="line"><a name="l03148"></a><span class="lineno"> 3148</span>&#160; <span class="comment">// transaction validation, as otherwise we may mark the header as invalid</span></div><div class="line"><a name="l03149"></a><span class="lineno"> 3149</span>&#160; <span class="comment">// because we receive the wrong transactions for it.</span></div><div class="line"><a name="l03150"></a><span class="lineno"> 3150</span>&#160;</div><div class="line"><a name="l03151"></a><span class="lineno"> 3151</span>&#160; <span class="comment">// Size limits (relaxed)</span></div><div class="line"><a name="l03152"></a><span class="lineno"> 3152</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.empty() || block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size() &gt; <a class="code" href="consensus_8h.html#aa372df0d6494f4aaca5ecf5a5a9d4406">MaxBlockSize</a>(<span class="keyword">true</span>) || <a class="code" href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">::GetSerializeSize</a>(block, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a652754eeaf79fba4fcf4c18597a6961c">SER_NETWORK</a>, <a class="code" href="version_8h.html#a4e2497f7c9c4319adcaf945159ec63f4">PROTOCOL_VERSION</a>) &gt; <a class="code" href="consensus_8h.html#aa372df0d6494f4aaca5ecf5a5a9d4406">MaxBlockSize</a>(<span class="keyword">true</span>))</div><div class="line"><a name="l03153"></a><span class="lineno"> 3153</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: size limits failed&quot;</span>, __func__),</div><div class="line"><a name="l03154"></a><span class="lineno"> 3154</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-blk-length&quot;</span>);</div><div class="line"><a name="l03155"></a><span class="lineno"> 3155</span>&#160;</div><div class="line"><a name="l03156"></a><span class="lineno"> 3156</span>&#160; <span class="comment">// First transaction must be coinbase, the rest must not be</span></div><div class="line"><a name="l03157"></a><span class="lineno"> 3157</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.empty() || !block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>[0].IsCoinBase())</div><div class="line"><a name="l03158"></a><span class="lineno"> 3158</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;CheckBlock(): first tx is not coinbase&quot;</span>),</div><div class="line"><a name="l03159"></a><span class="lineno"> 3159</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-cb-missing&quot;</span>);</div><div class="line"><a name="l03160"></a><span class="lineno"> 3160</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 1; i &lt; block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size(); i++)</div><div class="line"><a name="l03161"></a><span class="lineno"> 3161</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>[i].IsCoinBase())</div><div class="line"><a name="l03162"></a><span class="lineno"> 3162</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;CheckBlock(): more than one coinbase&quot;</span>),</div><div class="line"><a name="l03163"></a><span class="lineno"> 3163</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-cb-multiple&quot;</span>);</div><div class="line"><a name="l03164"></a><span class="lineno"> 3164</span>&#160;</div><div class="line"><a name="l03165"></a><span class="lineno"> 3165</span>&#160;</div><div class="line"><a name="l03166"></a><span class="lineno"> 3166</span>&#160; <span class="comment">// DASH : CHECK TRANSACTIONS FOR INSTANTSEND</span></div><div class="line"><a name="l03167"></a><span class="lineno"> 3167</span>&#160;</div><div class="line"><a name="l03168"></a><span class="lineno"> 3168</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="spork_8cpp.html#af6873019c3095ea6b554795e4040395c">sporkManager</a>.<a class="code" href="classCSporkManager.html#a97d20d530b500c013e8bc8649ee13daf">IsSporkActive</a>(<a class="code" href="spork_8h.html#a91cd8b5750d257905deaa10a0223316d">SPORK_3_INSTANTSEND_BLOCK_FILTERING</a>)) {</div><div class="line"><a name="l03169"></a><span class="lineno"> 3169</span>&#160; <span class="comment">// We should never accept block which conflicts with completed transaction lock,</span></div><div class="line"><a name="l03170"></a><span class="lineno"> 3170</span>&#160; <span class="comment">// that&#39;s why this is in CheckBlock unlike coinbase payee/amount.</span></div><div class="line"><a name="l03171"></a><span class="lineno"> 3171</span>&#160; <span class="comment">// Require other nodes to comply, send them some data in case they are missing it.</span></div><div class="line"><a name="l03172"></a><span class="lineno"> 3172</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>) {</div><div class="line"><a name="l03173"></a><span class="lineno"> 3173</span>&#160; <span class="comment">// skip coinbase, it has no inputs</span></div><div class="line"><a name="l03174"></a><span class="lineno"> 3174</span>&#160; <span class="keywordflow">if</span> (tx.<a class="code" href="classCTransaction.html#a96256e8ac1bf79ad9c057e48c41132dd">IsCoinBase</a>()) <span class="keywordflow">continue</span>;</div><div class="line"><a name="l03175"></a><span class="lineno"> 3175</span>&#160; <span class="comment">// LOOK FOR TRANSACTION LOCK IN OUR MAP OF OUTPOINTS</span></div><div class="line"><a name="l03176"></a><span class="lineno"> 3176</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTxIn.html">CTxIn</a>&amp; txin, tx.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>) {</div><div class="line"><a name="l03177"></a><span class="lineno"> 3177</span>&#160; <a class="code" href="classuint256.html">uint256</a> hashLocked;</div><div class="line"><a name="l03178"></a><span class="lineno"> 3178</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="instantx_8cpp.html#a6ed4b104bfd9f775e0c0a3524a6b4955">instantsend</a>.<a class="code" href="classCInstantSend.html#a944921efd152fb5772182269409902e3">GetLockedOutPointTxHash</a>(txin.<a class="code" href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">prevout</a>, hashLocked) &amp;&amp; hashLocked != tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>()) {</div><div class="line"><a name="l03179"></a><span class="lineno"> 3179</span>&#160; <span class="comment">// The node which relayed this will have to swtich later,</span></div><div class="line"><a name="l03180"></a><span class="lineno"> 3180</span>&#160; <span class="comment">// relaying instantsend data won&#39;t help it.</span></div><div class="line"><a name="l03181"></a><span class="lineno"> 3181</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l03182"></a><span class="lineno"> 3182</span>&#160; <a class="code" href="validation_8h.html#a8373143ee9b34c558cad14139d331ecc">mapRejectedBlocks</a>.insert(make_pair(block.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>(), <a class="code" href="utiltime_8cpp.html#a46fac5fba8ba905b5f9acb364f5d8c6f">GetTime</a>()));</div><div class="line"><a name="l03183"></a><span class="lineno"> 3183</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(0, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;CheckBlock(DASH): transaction %s conflicts with transaction lock %s&quot;</span>,</div><div class="line"><a name="l03184"></a><span class="lineno"> 3184</span>&#160; tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), hashLocked.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>()),</div><div class="line"><a name="l03185"></a><span class="lineno"> 3185</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;conflict-tx-lock&quot;</span>);</div><div class="line"><a name="l03186"></a><span class="lineno"> 3186</span>&#160; }</div><div class="line"><a name="l03187"></a><span class="lineno"> 3187</span>&#160; }</div><div class="line"><a name="l03188"></a><span class="lineno"> 3188</span>&#160; }</div><div class="line"><a name="l03189"></a><span class="lineno"> 3189</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l03190"></a><span class="lineno"> 3190</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;CheckBlock(DASH): spork is off, skipping transaction locking checks\n&quot;</span>);</div><div class="line"><a name="l03191"></a><span class="lineno"> 3191</span>&#160; }</div><div class="line"><a name="l03192"></a><span class="lineno"> 3192</span>&#160;</div><div class="line"><a name="l03193"></a><span class="lineno"> 3193</span>&#160; <span class="comment">// END DASH</span></div><div class="line"><a name="l03194"></a><span class="lineno"> 3194</span>&#160;</div><div class="line"><a name="l03195"></a><span class="lineno"> 3195</span>&#160; <span class="comment">// Check transactions</span></div><div class="line"><a name="l03196"></a><span class="lineno"> 3196</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>)</div><div class="line"><a name="l03197"></a><span class="lineno"> 3197</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a3d8c4ba3a0c2b7a05cab21c95a886fbe">CheckTransaction</a>(tx, state))</div><div class="line"><a name="l03198"></a><span class="lineno"> 3198</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;CheckBlock(): CheckTransaction of %s failed with %s&quot;</span>,</div><div class="line"><a name="l03199"></a><span class="lineno"> 3199</span>&#160; tx.<a class="code" href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">GetHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(),</div><div class="line"><a name="l03200"></a><span class="lineno"> 3200</span>&#160; <a class="code" href="validation_8cpp.html#a86ed1d2d0837b905d74c2e4192b6c06a">FormatStateMessage</a>(state));</div><div class="line"><a name="l03201"></a><span class="lineno"> 3201</span>&#160;</div><div class="line"><a name="l03202"></a><span class="lineno"> 3202</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSigOps = 0;</div><div class="line"><a name="l03203"></a><span class="lineno"> 3203</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>)</div><div class="line"><a name="l03204"></a><span class="lineno"> 3204</span>&#160; {</div><div class="line"><a name="l03205"></a><span class="lineno"> 3205</span>&#160; nSigOps += <a class="code" href="validation_8cpp.html#ad2eaf4f8542c12ea9ee1183609cc6d1a">GetLegacySigOpCount</a>(tx);</div><div class="line"><a name="l03206"></a><span class="lineno"> 3206</span>&#160; }</div><div class="line"><a name="l03207"></a><span class="lineno"> 3207</span>&#160; <span class="comment">// sigops limits (relaxed)</span></div><div class="line"><a name="l03208"></a><span class="lineno"> 3208</span>&#160; <span class="keywordflow">if</span> (nSigOps &gt; <a class="code" href="consensus_8h.html#a584552e12f7fc517fbc554315d181d27">MaxBlockSigOps</a>(<span class="keyword">true</span>))</div><div class="line"><a name="l03209"></a><span class="lineno"> 3209</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;CheckBlock(): out-of-bounds SigOpCount&quot;</span>),</div><div class="line"><a name="l03210"></a><span class="lineno"> 3210</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-blk-sigops&quot;</span>);</div><div class="line"><a name="l03211"></a><span class="lineno"> 3211</span>&#160;</div><div class="line"><a name="l03212"></a><span class="lineno"> 3212</span>&#160; <span class="keywordflow">if</span> (fCheckPOW &amp;&amp; fCheckMerkleRoot)</div><div class="line"><a name="l03213"></a><span class="lineno"> 3213</span>&#160; block.<a class="code" href="classCBlock.html#af3083498e1030fd22a75602edb3cc4a2">fChecked</a> = <span class="keyword">true</span>;</div><div class="line"><a name="l03214"></a><span class="lineno"> 3214</span>&#160;</div><div class="line"><a name="l03215"></a><span class="lineno"> 3215</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03216"></a><span class="lineno"> 3216</span>&#160;}</div><div class="line"><a name="l03217"></a><span class="lineno"> 3217</span>&#160;</div><div class="line"><a name="l03218"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a854f4f2a8843d4ddd0b0824a003b2546"> 3218</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a854f4f2a8843d4ddd0b0824a003b2546">CheckIndexAgainstCheckpoint</a>(<span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexPrev, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a>&amp; hash)</div><div class="line"><a name="l03219"></a><span class="lineno"> 3219</span>&#160;{</div><div class="line"><a name="l03220"></a><span class="lineno"> 3220</span>&#160; <span class="keywordflow">if</span> (*pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#afac8099e03ffda463c7153ca82d37b66">phashBlock</a> == chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a8040204025d41715d3b420f575e2dc16">hashGenesisBlock</a>)</div><div class="line"><a name="l03221"></a><span class="lineno"> 3221</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03222"></a><span class="lineno"> 3222</span>&#160;</div><div class="line"><a name="l03223"></a><span class="lineno"> 3223</span>&#160; <span class="keywordtype">int</span> nHeight = pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>+1;</div><div class="line"><a name="l03224"></a><span class="lineno"> 3224</span>&#160; <span class="comment">// Don&#39;t accept any forks from the main chain prior to last checkpoint</span></div><div class="line"><a name="l03225"></a><span class="lineno"> 3225</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pcheckpoint = <a class="code" href="namespaceCheckpoints.html#afe6d974f9851567cd7f0c6066e0919b5">Checkpoints::GetLastCheckpoint</a>(chainparams.<a class="code" href="classCChainParams.html#a55760ebfb6727f84d98295fa40f08940">Checkpoints</a>());</div><div class="line"><a name="l03226"></a><span class="lineno"> 3226</span>&#160; <span class="keywordflow">if</span> (pcheckpoint &amp;&amp; nHeight &lt; pcheckpoint-&gt;nHeight)</div><div class="line"><a name="l03227"></a><span class="lineno"> 3227</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: forked chain older than last checkpoint (height %d)&quot;</span>, __func__, nHeight));</div><div class="line"><a name="l03228"></a><span class="lineno"> 3228</span>&#160;</div><div class="line"><a name="l03229"></a><span class="lineno"> 3229</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03230"></a><span class="lineno"> 3230</span>&#160;}</div><div class="line"><a name="l03231"></a><span class="lineno"> 3231</span>&#160;</div><div class="line"><a name="l03232"></a><span class="lineno"><a class="line" href="validation_8h.html#a0a37117b7eeff320e9b274af636703df"> 3232</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a2ba1ac7e48facc16c8b2c097fa057b67">ContextualCheckBlockHeader</a>(<span class="keyword">const</span> <a class="code" href="classCBlockHeader.html">CBlockHeader</a>&amp; block, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <a class="code" href="classCBlockIndex.html">CBlockIndex</a> * <span class="keyword">const</span> pindexPrev)</div><div class="line"><a name="l03233"></a><span class="lineno"> 3233</span>&#160;{</div><div class="line"><a name="l03234"></a><span class="lineno"> 3234</span>&#160; <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>().<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>();</div><div class="line"><a name="l03235"></a><span class="lineno"> 3235</span>&#160; <span class="keywordtype">int</span> nHeight = pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1;</div><div class="line"><a name="l03236"></a><span class="lineno"> 3236</span>&#160; <span class="comment">// Check proof of work</span></div><div class="line"><a name="l03237"></a><span class="lineno"> 3237</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>().NetworkIDString() == <a class="code" href="classCBaseChainParams.html#ae2c5dfdbbff4d5f92948258a7b4db47b">CBaseChainParams::MAIN</a> &amp;&amp; nHeight &lt;= 68589){</div><div class="line"><a name="l03238"></a><span class="lineno"> 3238</span>&#160; <span class="comment">// architecture issues with DGW v1 and v2)</span></div><div class="line"><a name="l03239"></a><span class="lineno"> 3239</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nBitsNext = <a class="code" href="pow_8cpp.html#a444323ddc75c2b90f484fa9b9da31dc8">GetNextWorkRequired</a>(pindexPrev, &amp;block, consensusParams);</div><div class="line"><a name="l03240"></a><span class="lineno"> 3240</span>&#160; <span class="keywordtype">double</span> n1 = <a class="code" href="validation_8cpp.html#a02b30c0388c5d5276100637f99bf6591">ConvertBitsToDouble</a>(block.<a class="code" href="classCBlockHeader.html#a88d501b1da4d34d7dc80c65bd4837670">nBits</a>);</div><div class="line"><a name="l03241"></a><span class="lineno"> 3241</span>&#160; <span class="keywordtype">double</span> n2 = <a class="code" href="validation_8cpp.html#a02b30c0388c5d5276100637f99bf6591">ConvertBitsToDouble</a>(nBitsNext);</div><div class="line"><a name="l03242"></a><span class="lineno"> 3242</span>&#160;</div><div class="line"><a name="l03243"></a><span class="lineno"> 3243</span>&#160; <span class="keywordflow">if</span> (abs(n1-n2) &gt; n1*0.5)</div><div class="line"><a name="l03244"></a><span class="lineno"> 3244</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s : incorrect proof of work (DGW pre-fork) - %f %f %f at %d&quot;</span>, __func__, abs(n1-n2), n1, n2, nHeight),</div><div class="line"><a name="l03245"></a><span class="lineno"> 3245</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-diffbits&quot;</span>);</div><div class="line"><a name="l03246"></a><span class="lineno"> 3246</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l03247"></a><span class="lineno"> 3247</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#a88d501b1da4d34d7dc80c65bd4837670">nBits</a> != <a class="code" href="pow_8cpp.html#a444323ddc75c2b90f484fa9b9da31dc8">GetNextWorkRequired</a>(pindexPrev, &amp;block, consensusParams))</div><div class="line"><a name="l03248"></a><span class="lineno"> 3248</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s : incorrect proof of work at %d&quot;</span>, __func__, nHeight),</div><div class="line"><a name="l03249"></a><span class="lineno"> 3249</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-diffbits&quot;</span>);</div><div class="line"><a name="l03250"></a><span class="lineno"> 3250</span>&#160; }</div><div class="line"><a name="l03251"></a><span class="lineno"> 3251</span>&#160;</div><div class="line"><a name="l03252"></a><span class="lineno"> 3252</span>&#160; <span class="comment">// Check timestamp against prev</span></div><div class="line"><a name="l03253"></a><span class="lineno"> 3253</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#abad634d81d4c810390fa2080d79633e8">GetBlockTime</a>() &lt;= pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">GetMedianTimePast</a>())</div><div class="line"><a name="l03254"></a><span class="lineno"> 3254</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: block&#39;s timestamp is too early&quot;</span>, __func__),</div><div class="line"><a name="l03255"></a><span class="lineno"> 3255</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;time-too-old&quot;</span>);</div><div class="line"><a name="l03256"></a><span class="lineno"> 3256</span>&#160;</div><div class="line"><a name="l03257"></a><span class="lineno"> 3257</span>&#160; <span class="comment">// Reject block.nVersion=1 blocks when 95% (75% on testnet) of the network has upgraded:</span></div><div class="line"><a name="l03258"></a><span class="lineno"> 3258</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#ad64b7a76914741861f55f0f38ed66fb5">nVersion</a> &lt; 2 &amp;&amp; <a class="code" href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca">IsSuperMajority</a>(2, pindexPrev, consensusParams.<a class="code" href="structConsensus_1_1Params.html#ac0700f984f36ff22e6609e36645d822a">nMajorityRejectBlockOutdated</a>, consensusParams))</div><div class="line"><a name="l03259"></a><span class="lineno"> 3259</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: rejected nVersion=1 block&quot;</span>, __func__),</div><div class="line"><a name="l03260"></a><span class="lineno"> 3260</span>&#160; <a class="code" href="consensus_2validation_8h.html#a33438febc90b2b44c11530b8207d2e0f">REJECT_OBSOLETE</a>, <span class="stringliteral">&quot;bad-version&quot;</span>);</div><div class="line"><a name="l03261"></a><span class="lineno"> 3261</span>&#160;</div><div class="line"><a name="l03262"></a><span class="lineno"> 3262</span>&#160; <span class="comment">// Reject block.nVersion=2 blocks when 95% (75% on testnet) of the network has upgraded:</span></div><div class="line"><a name="l03263"></a><span class="lineno"> 3263</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#ad64b7a76914741861f55f0f38ed66fb5">nVersion</a> &lt; 3 &amp;&amp; <a class="code" href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca">IsSuperMajority</a>(3, pindexPrev, consensusParams.<a class="code" href="structConsensus_1_1Params.html#ac0700f984f36ff22e6609e36645d822a">nMajorityRejectBlockOutdated</a>, consensusParams))</div><div class="line"><a name="l03264"></a><span class="lineno"> 3264</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: rejected nVersion=2 block&quot;</span>, __func__),</div><div class="line"><a name="l03265"></a><span class="lineno"> 3265</span>&#160; <a class="code" href="consensus_2validation_8h.html#a33438febc90b2b44c11530b8207d2e0f">REJECT_OBSOLETE</a>, <span class="stringliteral">&quot;bad-version&quot;</span>);</div><div class="line"><a name="l03266"></a><span class="lineno"> 3266</span>&#160;</div><div class="line"><a name="l03267"></a><span class="lineno"> 3267</span>&#160; <span class="comment">// Reject block.nVersion=3 blocks when 95% (75% on testnet) of the network has upgraded:</span></div><div class="line"><a name="l03268"></a><span class="lineno"> 3268</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#ad64b7a76914741861f55f0f38ed66fb5">nVersion</a> &lt; 4 &amp;&amp; <a class="code" href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca">IsSuperMajority</a>(4, pindexPrev, consensusParams.<a class="code" href="structConsensus_1_1Params.html#ac0700f984f36ff22e6609e36645d822a">nMajorityRejectBlockOutdated</a>, consensusParams))</div><div class="line"><a name="l03269"></a><span class="lineno"> 3269</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s : rejected nVersion=3 block&quot;</span>, __func__),</div><div class="line"><a name="l03270"></a><span class="lineno"> 3270</span>&#160; <a class="code" href="consensus_2validation_8h.html#a33438febc90b2b44c11530b8207d2e0f">REJECT_OBSOLETE</a>, <span class="stringliteral">&quot;bad-version&quot;</span>);</div><div class="line"><a name="l03271"></a><span class="lineno"> 3271</span>&#160;</div><div class="line"><a name="l03272"></a><span class="lineno"> 3272</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03273"></a><span class="lineno"> 3273</span>&#160;}</div><div class="line"><a name="l03274"></a><span class="lineno"> 3274</span>&#160;</div><div class="line"><a name="l03275"></a><span class="lineno"><a class="line" href="validation_8h.html#ae390d092b83ef1b712414d684b479fea"> 3275</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#af01c1e9971afb8973a2e66581c217d09">ContextualCheckBlock</a>(<span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>&amp; block, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <a class="code" href="classCBlockIndex.html">CBlockIndex</a> * <span class="keyword">const</span> pindexPrev)</div><div class="line"><a name="l03276"></a><span class="lineno"> 3276</span>&#160;{</div><div class="line"><a name="l03277"></a><span class="lineno"> 3277</span>&#160; <span class="keyword">const</span> <span class="keywordtype">int</span> nHeight = pindexPrev == NULL ? 0 : pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1;</div><div class="line"><a name="l03278"></a><span class="lineno"> 3278</span>&#160; <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>().<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>();</div><div class="line"><a name="l03279"></a><span class="lineno"> 3279</span>&#160;</div><div class="line"><a name="l03280"></a><span class="lineno"> 3280</span>&#160; <span class="comment">// Start enforcing BIP113 (Median Time Past) using versionbits logic.</span></div><div class="line"><a name="l03281"></a><span class="lineno"> 3281</span>&#160; <span class="keywordtype">int</span> nLockTimeFlags = 0;</div><div class="line"><a name="l03282"></a><span class="lineno"> 3282</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="versionbits_8cpp.html#a90d3b0a121694c9559dddcdd848757be">VersionBitsState</a>(pindexPrev, consensusParams, <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69a47f6c9d4a3f84b9013be6af299f406df">Consensus::DEPLOYMENT_CSV</a>, <a class="code" href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a>) == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a>) {</div><div class="line"><a name="l03283"></a><span class="lineno"> 3283</span>&#160; nLockTimeFlags |= <a class="code" href="consensus_8h.html#a99fb83031ce9923c84392b4e92f956b5a26240702e1a6536406f20c2f0305358d">LOCKTIME_MEDIAN_TIME_PAST</a>;</div><div class="line"><a name="l03284"></a><span class="lineno"> 3284</span>&#160; }</div><div class="line"><a name="l03285"></a><span class="lineno"> 3285</span>&#160;</div><div class="line"><a name="l03286"></a><span class="lineno"> 3286</span>&#160; int64_t nLockTimeCutoff = (nLockTimeFlags &amp; <a class="code" href="consensus_8h.html#a99fb83031ce9923c84392b4e92f956b5a26240702e1a6536406f20c2f0305358d">LOCKTIME_MEDIAN_TIME_PAST</a>)</div><div class="line"><a name="l03287"></a><span class="lineno"> 3287</span>&#160; ? pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">GetMedianTimePast</a>()</div><div class="line"><a name="l03288"></a><span class="lineno"> 3288</span>&#160; : block.<a class="code" href="classCBlockHeader.html#abad634d81d4c810390fa2080d79633e8">GetBlockTime</a>();</div><div class="line"><a name="l03289"></a><span class="lineno"> 3289</span>&#160;</div><div class="line"><a name="l03290"></a><span class="lineno"> 3290</span>&#160; <span class="keywordtype">bool</span> fDIP0001Active_context = (<a class="code" href="versionbits_8cpp.html#a90d3b0a121694c9559dddcdd848757be">VersionBitsState</a>(pindexPrev, consensusParams, <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69a0f3256adb9d1859b27b4c19aab140b66">Consensus::DEPLOYMENT_DIP0001</a>, <a class="code" href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a>) == <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a>);</div><div class="line"><a name="l03291"></a><span class="lineno"> 3291</span>&#160;</div><div class="line"><a name="l03292"></a><span class="lineno"> 3292</span>&#160; <span class="comment">// Size limits</span></div><div class="line"><a name="l03293"></a><span class="lineno"> 3293</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nMaxBlockSize = <a class="code" href="consensus_8h.html#aa372df0d6494f4aaca5ecf5a5a9d4406">MaxBlockSize</a>(fDIP0001Active_context);</div><div class="line"><a name="l03294"></a><span class="lineno"> 3294</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.empty() || block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size() &gt; nMaxBlockSize || <a class="code" href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">::GetSerializeSize</a>(block, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a652754eeaf79fba4fcf4c18597a6961c">SER_NETWORK</a>, <a class="code" href="version_8h.html#a4e2497f7c9c4319adcaf945159ec63f4">PROTOCOL_VERSION</a>) &gt; nMaxBlockSize)</div><div class="line"><a name="l03295"></a><span class="lineno"> 3295</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: size limits failed&quot;</span>, __func__),</div><div class="line"><a name="l03296"></a><span class="lineno"> 3296</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-blk-length&quot;</span>);</div><div class="line"><a name="l03297"></a><span class="lineno"> 3297</span>&#160;</div><div class="line"><a name="l03298"></a><span class="lineno"> 3298</span>&#160; <span class="comment">// Check that all transactions are finalized and not over-sized</span></div><div class="line"><a name="l03299"></a><span class="lineno"> 3299</span>&#160; <span class="comment">// Also count sigops</span></div><div class="line"><a name="l03300"></a><span class="lineno"> 3300</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSigOps = 0;</div><div class="line"><a name="l03301"></a><span class="lineno"> 3301</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>&amp; tx, block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>) {</div><div class="line"><a name="l03302"></a><span class="lineno"> 3302</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#adc332cd7ac94e639bb4239618341be19">IsFinalTx</a>(tx, nHeight, nLockTimeCutoff)) {</div><div class="line"><a name="l03303"></a><span class="lineno"> 3303</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(10, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: contains a non-final transaction&quot;</span>, __func__), <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-nonfinal&quot;</span>);</div><div class="line"><a name="l03304"></a><span class="lineno"> 3304</span>&#160; }</div><div class="line"><a name="l03305"></a><span class="lineno"> 3305</span>&#160; <span class="keywordflow">if</span> (fDIP0001Active_context &amp;&amp; ::<a class="code" href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">GetSerializeSize</a>(tx, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a652754eeaf79fba4fcf4c18597a6961c">SER_NETWORK</a>, <a class="code" href="version_8h.html#a4e2497f7c9c4319adcaf945159ec63f4">PROTOCOL_VERSION</a>) &gt; <a class="code" href="policy_8h.html#aefbb84a1c575dfc90d140d06f8c8d1e9">MAX_STANDARD_TX_SIZE</a>) {</div><div class="line"><a name="l03306"></a><span class="lineno"> 3306</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: contains an over-sized transaction&quot;</span>, __func__), <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-txns-oversized&quot;</span>);</div><div class="line"><a name="l03307"></a><span class="lineno"> 3307</span>&#160; }</div><div class="line"><a name="l03308"></a><span class="lineno"> 3308</span>&#160; nSigOps += <a class="code" href="validation_8cpp.html#ad2eaf4f8542c12ea9ee1183609cc6d1a">GetLegacySigOpCount</a>(tx);</div><div class="line"><a name="l03309"></a><span class="lineno"> 3309</span>&#160; }</div><div class="line"><a name="l03310"></a><span class="lineno"> 3310</span>&#160;</div><div class="line"><a name="l03311"></a><span class="lineno"> 3311</span>&#160; <span class="comment">// Check sigops</span></div><div class="line"><a name="l03312"></a><span class="lineno"> 3312</span>&#160; <span class="keywordflow">if</span> (nSigOps &gt; <a class="code" href="consensus_8h.html#a584552e12f7fc517fbc554315d181d27">MaxBlockSigOps</a>(fDIP0001Active_context))</div><div class="line"><a name="l03313"></a><span class="lineno"> 3313</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: out-of-bounds SigOpCount&quot;</span>, __func__),</div><div class="line"><a name="l03314"></a><span class="lineno"> 3314</span>&#160; <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-blk-sigops&quot;</span>);</div><div class="line"><a name="l03315"></a><span class="lineno"> 3315</span>&#160;</div><div class="line"><a name="l03316"></a><span class="lineno"> 3316</span>&#160; <span class="comment">// Enforce block.nVersion=2 rule that the coinbase starts with serialized block height</span></div><div class="line"><a name="l03317"></a><span class="lineno"> 3317</span>&#160; <span class="comment">// if 750 of the last 1,000 blocks are version 2 or greater (51/100 if testnet):</span></div><div class="line"><a name="l03318"></a><span class="lineno"> 3318</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlockHeader.html#ad64b7a76914741861f55f0f38ed66fb5">nVersion</a> &gt;= 2 &amp;&amp; <a class="code" href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca">IsSuperMajority</a>(2, pindexPrev, consensusParams.<a class="code" href="structConsensus_1_1Params.html#ad89a7f228b17407310d32e8a4a33a6a7">nMajorityEnforceBlockUpgrade</a>, consensusParams))</div><div class="line"><a name="l03319"></a><span class="lineno"> 3319</span>&#160; {</div><div class="line"><a name="l03320"></a><span class="lineno"> 3320</span>&#160; <a class="code" href="classCScript.html">CScript</a> <a class="code" href="univalue__read_8cpp.html#a60f00f16962a44ea92afc6460168986c">expect</a> = <a class="code" href="classCScript.html">CScript</a>() &lt;&lt; nHeight;</div><div class="line"><a name="l03321"></a><span class="lineno"> 3321</span>&#160; <span class="keywordflow">if</span> (block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>[0].vin[0].scriptSig.size() &lt; <a class="code" href="univalue__read_8cpp.html#a60f00f16962a44ea92afc6460168986c">expect</a>.size() ||</div><div class="line"><a name="l03322"></a><span class="lineno"> 3322</span>&#160; !std::equal(<a class="code" href="univalue__read_8cpp.html#a60f00f16962a44ea92afc6460168986c">expect</a>.begin(), <a class="code" href="univalue__read_8cpp.html#a60f00f16962a44ea92afc6460168986c">expect</a>.end(), block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>[0].vin[0].scriptSig.begin())) {</div><div class="line"><a name="l03323"></a><span class="lineno"> 3323</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: block height mismatch in coinbase&quot;</span>, __func__), <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-cb-height&quot;</span>);</div><div class="line"><a name="l03324"></a><span class="lineno"> 3324</span>&#160; }</div><div class="line"><a name="l03325"></a><span class="lineno"> 3325</span>&#160; }</div><div class="line"><a name="l03326"></a><span class="lineno"> 3326</span>&#160;</div><div class="line"><a name="l03327"></a><span class="lineno"> 3327</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03328"></a><span class="lineno"> 3328</span>&#160;}</div><div class="line"><a name="l03329"></a><span class="lineno"> 3329</span>&#160;</div><div class="line"><a name="l03330"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a44668eed86c30141dcdd2a7d04bff543"> 3330</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a44668eed86c30141dcdd2a7d04bff543">AcceptBlockHeader</a>(<span class="keyword">const</span> <a class="code" href="classCBlockHeader.html">CBlockHeader</a>&amp; block, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <a class="code" href="classCBlockIndex.html">CBlockIndex</a>** ppindex)</div><div class="line"><a name="l03331"></a><span class="lineno"> 3331</span>&#160;{</div><div class="line"><a name="l03332"></a><span class="lineno"> 3332</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l03333"></a><span class="lineno"> 3333</span>&#160; <span class="comment">// Check for duplicate</span></div><div class="line"><a name="l03334"></a><span class="lineno"> 3334</span>&#160; <a class="code" href="classuint256.html">uint256</a> hash = block.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>();</div><div class="line"><a name="l03335"></a><span class="lineno"> 3335</span>&#160; BlockMap::iterator miSelf = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find(hash);</div><div class="line"><a name="l03336"></a><span class="lineno"> 3336</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindex = NULL;</div><div class="line"><a name="l03337"></a><span class="lineno"> 3337</span>&#160;</div><div class="line"><a name="l03338"></a><span class="lineno"> 3338</span>&#160; <span class="comment">// TODO : ENABLE BLOCK CACHE IN SPECIFIC CASES</span></div><div class="line"><a name="l03339"></a><span class="lineno"> 3339</span>&#160; <span class="keywordflow">if</span> (hash != chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a8040204025d41715d3b420f575e2dc16">hashGenesisBlock</a>) {</div><div class="line"><a name="l03340"></a><span class="lineno"> 3340</span>&#160;</div><div class="line"><a name="l03341"></a><span class="lineno"> 3341</span>&#160; <span class="keywordflow">if</span> (miSelf != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end()) {</div><div class="line"><a name="l03342"></a><span class="lineno"> 3342</span>&#160; <span class="comment">// Block header is already known.</span></div><div class="line"><a name="l03343"></a><span class="lineno"> 3343</span>&#160; pindex = miSelf-&gt;second;</div><div class="line"><a name="l03344"></a><span class="lineno"> 3344</span>&#160; <span class="keywordflow">if</span> (ppindex)</div><div class="line"><a name="l03345"></a><span class="lineno"> 3345</span>&#160; *ppindex = pindex;</div><div class="line"><a name="l03346"></a><span class="lineno"> 3346</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef">BLOCK_FAILED_MASK</a>)</div><div class="line"><a name="l03347"></a><span class="lineno"> 3347</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">Invalid</a>(<a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: block is marked invalid&quot;</span>, __func__), 0, <span class="stringliteral">&quot;duplicate&quot;</span>);</div><div class="line"><a name="l03348"></a><span class="lineno"> 3348</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03349"></a><span class="lineno"> 3349</span>&#160; }</div><div class="line"><a name="l03350"></a><span class="lineno"> 3350</span>&#160;</div><div class="line"><a name="l03351"></a><span class="lineno"> 3351</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a3726445ea54d47a7f740a4e8f508091a">CheckBlockHeader</a>(block, state))</div><div class="line"><a name="l03352"></a><span class="lineno"> 3352</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03353"></a><span class="lineno"> 3353</span>&#160;</div><div class="line"><a name="l03354"></a><span class="lineno"> 3354</span>&#160; <span class="comment">// Get prev block index</span></div><div class="line"><a name="l03355"></a><span class="lineno"> 3355</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexPrev = NULL;</div><div class="line"><a name="l03356"></a><span class="lineno"> 3356</span>&#160; BlockMap::iterator mi = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find(block.<a class="code" href="classCBlockHeader.html#ad9b904df502d648309342e5e5b0949a6">hashPrevBlock</a>);</div><div class="line"><a name="l03357"></a><span class="lineno"> 3357</span>&#160; <span class="keywordflow">if</span> (mi == <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end())</div><div class="line"><a name="l03358"></a><span class="lineno"> 3358</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(10, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: prev block not found&quot;</span>, __func__), 0, <span class="stringliteral">&quot;bad-prevblk&quot;</span>);</div><div class="line"><a name="l03359"></a><span class="lineno"> 3359</span>&#160; pindexPrev = (*mi).second;</div><div class="line"><a name="l03360"></a><span class="lineno"> 3360</span>&#160; <span class="keywordflow">if</span> (pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef">BLOCK_FAILED_MASK</a>)</div><div class="line"><a name="l03361"></a><span class="lineno"> 3361</span>&#160; <span class="keywordflow">return</span> state.<a class="code" href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">DoS</a>(100, <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: prev block invalid&quot;</span>, __func__), <a class="code" href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a>, <span class="stringliteral">&quot;bad-prevblk&quot;</span>);</div><div class="line"><a name="l03362"></a><span class="lineno"> 3362</span>&#160;</div><div class="line"><a name="l03363"></a><span class="lineno"> 3363</span>&#160; assert(pindexPrev);</div><div class="line"><a name="l03364"></a><span class="lineno"> 3364</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#acf75b8285912440056948cbe644e1ea2">fCheckpointsEnabled</a> &amp;&amp; !<a class="code" href="validation_8cpp.html#a854f4f2a8843d4ddd0b0824a003b2546">CheckIndexAgainstCheckpoint</a>(pindexPrev, state, chainparams, hash))</div><div class="line"><a name="l03365"></a><span class="lineno"> 3365</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: CheckIndexAgainstCheckpoint(): %s&quot;</span>, __func__, state.<a class="code" href="classCValidationState.html#a8fa9612cb40c3c8592f7cd29b5931ccd">GetRejectReason</a>().c_str());</div><div class="line"><a name="l03366"></a><span class="lineno"> 3366</span>&#160;</div><div class="line"><a name="l03367"></a><span class="lineno"> 3367</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a2ba1ac7e48facc16c8b2c097fa057b67">ContextualCheckBlockHeader</a>(block, state, pindexPrev))</div><div class="line"><a name="l03368"></a><span class="lineno"> 3368</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03369"></a><span class="lineno"> 3369</span>&#160; }</div><div class="line"><a name="l03370"></a><span class="lineno"> 3370</span>&#160; <span class="keywordflow">if</span> (pindex == NULL)</div><div class="line"><a name="l03371"></a><span class="lineno"> 3371</span>&#160; pindex = <a class="code" href="validation_8cpp.html#a405f461d6d924a187f564f27ab9ae121">AddToBlockIndex</a>(block);</div><div class="line"><a name="l03372"></a><span class="lineno"> 3372</span>&#160;</div><div class="line"><a name="l03373"></a><span class="lineno"> 3373</span>&#160; <span class="keywordflow">if</span> (ppindex)</div><div class="line"><a name="l03374"></a><span class="lineno"> 3374</span>&#160; *ppindex = pindex;</div><div class="line"><a name="l03375"></a><span class="lineno"> 3375</span>&#160;</div><div class="line"><a name="l03376"></a><span class="lineno"> 3376</span>&#160; <a class="code" href="validation_8cpp.html#a2f4243729dc8ec324a1088f256bdc506">CheckBlockIndex</a>(chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>());</div><div class="line"><a name="l03377"></a><span class="lineno"> 3377</span>&#160;</div><div class="line"><a name="l03378"></a><span class="lineno"> 3378</span>&#160; <span class="comment">// Notify external listeners about accepted block header</span></div><div class="line"><a name="l03379"></a><span class="lineno"> 3379</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a2fb75b5bc8bdbbee7e1de671aa164df1">AcceptedBlockHeader</a>(pindex);</div><div class="line"><a name="l03380"></a><span class="lineno"> 3380</span>&#160;</div><div class="line"><a name="l03381"></a><span class="lineno"> 3381</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03382"></a><span class="lineno"> 3382</span>&#160;}</div><div class="line"><a name="l03383"></a><span class="lineno"> 3383</span>&#160;</div><div class="line"><a name="l03384"></a><span class="lineno"> 3384</span>&#160;<span class="comment">// Exposed wrapper for AcceptBlockHeader</span></div><div class="line"><a name="l03385"></a><span class="lineno"><a class="line" href="validation_8h.html#a5c0c583e88b1cb37c96dcecbc777fe9d"> 3385</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a2c3204473528f1aae8f197c69a43e004">ProcessNewBlockHeaders</a>(<span class="keyword">const</span> std::vector&lt;CBlockHeader&gt;&amp; headers, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <a class="code" href="classCBlockIndex.html">CBlockIndex</a>** ppindex)</div><div class="line"><a name="l03386"></a><span class="lineno"> 3386</span>&#160;{</div><div class="line"><a name="l03387"></a><span class="lineno"> 3387</span>&#160; {</div><div class="line"><a name="l03388"></a><span class="lineno"> 3388</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l03389"></a><span class="lineno"> 3389</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="classCBlockHeader.html">CBlockHeader</a>&amp; header : headers) {</div><div class="line"><a name="l03390"></a><span class="lineno"> 3390</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a44668eed86c30141dcdd2a7d04bff543">AcceptBlockHeader</a>(header, state, chainparams, ppindex)) {</div><div class="line"><a name="l03391"></a><span class="lineno"> 3391</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03392"></a><span class="lineno"> 3392</span>&#160; }</div><div class="line"><a name="l03393"></a><span class="lineno"> 3393</span>&#160; }</div><div class="line"><a name="l03394"></a><span class="lineno"> 3394</span>&#160; }</div><div class="line"><a name="l03395"></a><span class="lineno"> 3395</span>&#160; <a class="code" href="validation_8cpp.html#aa1fe76c38f04f52c1430beb340d218b8">NotifyHeaderTip</a>();</div><div class="line"><a name="l03396"></a><span class="lineno"> 3396</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03397"></a><span class="lineno"> 3397</span>&#160;}</div><div class="line"><a name="l03398"></a><span class="lineno"> 3398</span>&#160;</div><div class="line"><a name="l03400"></a><span class="lineno"><a class="line" href="validation_8cpp.html#ab80b131f4c6036f55aaa24a1c37f57d0"> 3400</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#ab80b131f4c6036f55aaa24a1c37f57d0">AcceptBlock</a>(<span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>&amp; block, <a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <a class="code" href="classCBlockIndex.html">CBlockIndex</a>** ppindex, <span class="keywordtype">bool</span> fRequested, <span class="keyword">const</span> <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a>* dbp, <span class="keywordtype">bool</span>* fNewBlock)</div><div class="line"><a name="l03401"></a><span class="lineno"> 3401</span>&#160;{</div><div class="line"><a name="l03402"></a><span class="lineno"> 3402</span>&#160; <span class="keywordflow">if</span> (fNewBlock) *fNewBlock = <span class="keyword">false</span>;</div><div class="line"><a name="l03403"></a><span class="lineno"> 3403</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l03404"></a><span class="lineno"> 3404</span>&#160;</div><div class="line"><a name="l03405"></a><span class="lineno"> 3405</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindexDummy = NULL;</div><div class="line"><a name="l03406"></a><span class="lineno"> 3406</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *&amp;pindex = ppindex ? *ppindex : pindexDummy;</div><div class="line"><a name="l03407"></a><span class="lineno"> 3407</span>&#160;</div><div class="line"><a name="l03408"></a><span class="lineno"> 3408</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a44668eed86c30141dcdd2a7d04bff543">AcceptBlockHeader</a>(block, state, chainparams, &amp;pindex))</div><div class="line"><a name="l03409"></a><span class="lineno"> 3409</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03410"></a><span class="lineno"> 3410</span>&#160;</div><div class="line"><a name="l03411"></a><span class="lineno"> 3411</span>&#160; <span class="comment">// Try to process all requested blocks that we don&#39;t have, but only</span></div><div class="line"><a name="l03412"></a><span class="lineno"> 3412</span>&#160; <span class="comment">// process an unrequested block if it&#39;s new and has enough work to</span></div><div class="line"><a name="l03413"></a><span class="lineno"> 3413</span>&#160; <span class="comment">// advance our tip, and isn&#39;t too many blocks ahead.</span></div><div class="line"><a name="l03414"></a><span class="lineno"> 3414</span>&#160; <span class="keywordtype">bool</span> fAlreadyHave = pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>;</div><div class="line"><a name="l03415"></a><span class="lineno"> 3415</span>&#160; <span class="keywordtype">bool</span> fHasMoreWork = (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>() ? pindex-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &gt; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> : <span class="keyword">true</span>);</div><div class="line"><a name="l03416"></a><span class="lineno"> 3416</span>&#160; <span class="comment">// Blocks that are too out-of-order needlessly limit the effectiveness of</span></div><div class="line"><a name="l03417"></a><span class="lineno"> 3417</span>&#160; <span class="comment">// pruning, because pruning will not delete block files that contain any</span></div><div class="line"><a name="l03418"></a><span class="lineno"> 3418</span>&#160; <span class="comment">// blocks which are too close in height to the tip. Apply this test</span></div><div class="line"><a name="l03419"></a><span class="lineno"> 3419</span>&#160; <span class="comment">// regardless of whether pruning is enabled; it should generally be safe to</span></div><div class="line"><a name="l03420"></a><span class="lineno"> 3420</span>&#160; <span class="comment">// not process unrequested blocks.</span></div><div class="line"><a name="l03421"></a><span class="lineno"> 3421</span>&#160; <span class="keywordtype">bool</span> fTooFarAhead = (pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> &gt; int(<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() + <a class="code" href="validation_8h.html#a5caf4122a735df55a443242fa5ccb5cf">MIN_BLOCKS_TO_KEEP</a>));</div><div class="line"><a name="l03422"></a><span class="lineno"> 3422</span>&#160;</div><div class="line"><a name="l03423"></a><span class="lineno"> 3423</span>&#160; <span class="comment">// TODO: Decouple this function from the block download logic by removing fRequested</span></div><div class="line"><a name="l03424"></a><span class="lineno"> 3424</span>&#160; <span class="comment">// This requires some new chain datastructure to efficiently look up if a</span></div><div class="line"><a name="l03425"></a><span class="lineno"> 3425</span>&#160; <span class="comment">// block is in a chain leading to a candidate for best tip, despite not</span></div><div class="line"><a name="l03426"></a><span class="lineno"> 3426</span>&#160; <span class="comment">// being such a candidate itself.</span></div><div class="line"><a name="l03427"></a><span class="lineno"> 3427</span>&#160;</div><div class="line"><a name="l03428"></a><span class="lineno"> 3428</span>&#160; <span class="comment">// TODO: deal better with return value and error conditions for duplicate</span></div><div class="line"><a name="l03429"></a><span class="lineno"> 3429</span>&#160; <span class="comment">// and unrequested blocks.</span></div><div class="line"><a name="l03430"></a><span class="lineno"> 3430</span>&#160; <span class="keywordflow">if</span> (fAlreadyHave) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03431"></a><span class="lineno"> 3431</span>&#160; <span class="keywordflow">if</span> (!fRequested) { <span class="comment">// If we didn&#39;t ask for it:</span></div><div class="line"><a name="l03432"></a><span class="lineno"> 3432</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a> != 0) <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// This is a previously-processed block that was pruned</span></div><div class="line"><a name="l03433"></a><span class="lineno"> 3433</span>&#160; <span class="keywordflow">if</span> (!fHasMoreWork) <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// Don&#39;t process less-work chains</span></div><div class="line"><a name="l03434"></a><span class="lineno"> 3434</span>&#160; <span class="keywordflow">if</span> (fTooFarAhead) <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// Block height is too high</span></div><div class="line"><a name="l03435"></a><span class="lineno"> 3435</span>&#160; }</div><div class="line"><a name="l03436"></a><span class="lineno"> 3436</span>&#160; <span class="keywordflow">if</span> (fNewBlock) *fNewBlock = <span class="keyword">true</span>;</div><div class="line"><a name="l03437"></a><span class="lineno"> 3437</span>&#160;</div><div class="line"><a name="l03438"></a><span class="lineno"> 3438</span>&#160; <span class="keywordflow">if</span> ((!<a class="code" href="validation_8cpp.html#a4c59314f4b6dced5b5e637031e9fd879">CheckBlock</a>(block, state)) || !<a class="code" href="validation_8cpp.html#af01c1e9971afb8973a2e66581c217d09">ContextualCheckBlock</a>(block, state, pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>)) {</div><div class="line"><a name="l03439"></a><span class="lineno"> 3439</span>&#160; <span class="keywordflow">if</span> (state.<a class="code" href="classCValidationState.html#ace1d536f4003d3a6689fccd0f496c977">IsInvalid</a>() &amp;&amp; !state.<a class="code" href="classCValidationState.html#add2b2dc505a8527fda32295b65bb636b">CorruptionPossible</a>()) {</div><div class="line"><a name="l03440"></a><span class="lineno"> 3440</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> |= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9ab3f668fe41faf909922945b37b25ec2d">BLOCK_FAILED_VALID</a>;</div><div class="line"><a name="l03441"></a><span class="lineno"> 3441</span>&#160; setDirtyBlockIndex.insert(pindex);</div><div class="line"><a name="l03442"></a><span class="lineno"> 3442</span>&#160; }</div><div class="line"><a name="l03443"></a><span class="lineno"> 3443</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03444"></a><span class="lineno"> 3444</span>&#160; }</div><div class="line"><a name="l03445"></a><span class="lineno"> 3445</span>&#160;</div><div class="line"><a name="l03446"></a><span class="lineno"> 3446</span>&#160; <span class="keywordtype">int</span> nHeight = pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>;</div><div class="line"><a name="l03447"></a><span class="lineno"> 3447</span>&#160;</div><div class="line"><a name="l03448"></a><span class="lineno"> 3448</span>&#160; <span class="comment">// Write block to history file</span></div><div class="line"><a name="l03449"></a><span class="lineno"> 3449</span>&#160; <span class="keywordflow">try</span> {</div><div class="line"><a name="l03450"></a><span class="lineno"> 3450</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nBlockSize = <a class="code" href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">::GetSerializeSize</a>(block, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>);</div><div class="line"><a name="l03451"></a><span class="lineno"> 3451</span>&#160; <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> blockPos;</div><div class="line"><a name="l03452"></a><span class="lineno"> 3452</span>&#160; <span class="keywordflow">if</span> (dbp != NULL)</div><div class="line"><a name="l03453"></a><span class="lineno"> 3453</span>&#160; blockPos = *dbp;</div><div class="line"><a name="l03454"></a><span class="lineno"> 3454</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a92fa926dca5dee9f673536d85f067ee7">FindBlockPos</a>(state, blockPos, nBlockSize+8, nHeight, block.<a class="code" href="classCBlockHeader.html#abad634d81d4c810390fa2080d79633e8">GetBlockTime</a>(), dbp != NULL))</div><div class="line"><a name="l03455"></a><span class="lineno"> 3455</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptBlock(): FindBlockPos failed&quot;</span>);</div><div class="line"><a name="l03456"></a><span class="lineno"> 3456</span>&#160; <span class="keywordflow">if</span> (dbp == NULL)</div><div class="line"><a name="l03457"></a><span class="lineno"> 3457</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a1f970478043a5bcba2ef871f3783eb49">WriteBlockToDisk</a>(block, blockPos, chainparams.<a class="code" href="classCChainParams.html#a42f81df0a4f3494e3fc83ab53049fdd9">MessageStart</a>()))</div><div class="line"><a name="l03458"></a><span class="lineno"> 3458</span>&#160; AbortNode(state, <span class="stringliteral">&quot;Failed to write block&quot;</span>);</div><div class="line"><a name="l03459"></a><span class="lineno"> 3459</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a7aa00729b80bc41cad0bb27cda025e38">ReceivedBlockTransactions</a>(block, state, pindex, blockPos))</div><div class="line"><a name="l03460"></a><span class="lineno"> 3460</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;AcceptBlock(): ReceivedBlockTransactions failed&quot;</span>);</div><div class="line"><a name="l03461"></a><span class="lineno"> 3461</span>&#160; } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::runtime_error&amp; e) {</div><div class="line"><a name="l03462"></a><span class="lineno"> 3462</span>&#160; <span class="keywordflow">return</span> AbortNode(state, std::string(<span class="stringliteral">&quot;System error: &quot;</span>) + e.what());</div><div class="line"><a name="l03463"></a><span class="lineno"> 3463</span>&#160; }</div><div class="line"><a name="l03464"></a><span class="lineno"> 3464</span>&#160;</div><div class="line"><a name="l03465"></a><span class="lineno"> 3465</span>&#160; <span class="keywordflow">if</span> (fCheckForPruning)</div><div class="line"><a name="l03466"></a><span class="lineno"> 3466</span>&#160; <a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(state, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6889d1fb85fcf9b5e11f1e48740efabf">FLUSH_STATE_NONE</a>); <span class="comment">// we just allocated more disk space for block files</span></div><div class="line"><a name="l03467"></a><span class="lineno"> 3467</span>&#160;</div><div class="line"><a name="l03468"></a><span class="lineno"> 3468</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03469"></a><span class="lineno"> 3469</span>&#160;}</div><div class="line"><a name="l03470"></a><span class="lineno"> 3470</span>&#160;</div><div class="line"><a name="l03471"></a><span class="lineno"><a class="line" href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca"> 3471</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca">IsSuperMajority</a>(<span class="keywordtype">int</span> minVersion, <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pstart, <span class="keywordtype">unsigned</span> nRequired, <span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams)</div><div class="line"><a name="l03472"></a><span class="lineno"> 3472</span>&#160;{</div><div class="line"><a name="l03473"></a><span class="lineno"> 3473</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nFound = 0;</div><div class="line"><a name="l03474"></a><span class="lineno"> 3474</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; consensusParams.<a class="code" href="structConsensus_1_1Params.html#a057a85800f86936e02955c94ee50a61c">nMajorityWindow</a> &amp;&amp; nFound &lt; nRequired &amp;&amp; pstart != NULL; i++)</div><div class="line"><a name="l03475"></a><span class="lineno"> 3475</span>&#160; {</div><div class="line"><a name="l03476"></a><span class="lineno"> 3476</span>&#160; <span class="keywordflow">if</span> (pstart-&gt;<a class="code" href="classCBlockIndex.html#a45126301a0a6e26010527a7bbfc1ef58">nVersion</a> &gt;= minVersion)</div><div class="line"><a name="l03477"></a><span class="lineno"> 3477</span>&#160; ++nFound;</div><div class="line"><a name="l03478"></a><span class="lineno"> 3478</span>&#160; pstart = pstart-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l03479"></a><span class="lineno"> 3479</span>&#160; }</div><div class="line"><a name="l03480"></a><span class="lineno"> 3480</span>&#160; <span class="keywordflow">return</span> (nFound &gt;= nRequired);</div><div class="line"><a name="l03481"></a><span class="lineno"> 3481</span>&#160;}</div><div class="line"><a name="l03482"></a><span class="lineno"> 3482</span>&#160;</div><div class="line"><a name="l03483"></a><span class="lineno"> 3483</span>&#160;</div><div class="line"><a name="l03484"></a><span class="lineno"><a class="line" href="validation_8h.html#ac880446d7f8833dd498df914ccc816a9"> 3484</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#ac880446d7f8833dd498df914ccc816a9">ProcessNewBlock</a>(<span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>* pblock, <span class="keywordtype">bool</span> fForceProcessing, <span class="keyword">const</span> <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a>* dbp, <span class="keywordtype">bool</span> *fNewBlock)</div><div class="line"><a name="l03485"></a><span class="lineno"> 3485</span>&#160;{</div><div class="line"><a name="l03486"></a><span class="lineno"> 3486</span>&#160; {</div><div class="line"><a name="l03487"></a><span class="lineno"> 3487</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l03488"></a><span class="lineno"> 3488</span>&#160;</div><div class="line"><a name="l03489"></a><span class="lineno"> 3489</span>&#160; <span class="comment">// Store to disk</span></div><div class="line"><a name="l03490"></a><span class="lineno"> 3490</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindex = NULL;</div><div class="line"><a name="l03491"></a><span class="lineno"> 3491</span>&#160; <span class="keywordflow">if</span> (fNewBlock) *fNewBlock = <span class="keyword">false</span>;</div><div class="line"><a name="l03492"></a><span class="lineno"> 3492</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l03493"></a><span class="lineno"> 3493</span>&#160; <span class="keywordtype">bool</span> ret = <a class="code" href="validation_8cpp.html#ab80b131f4c6036f55aaa24a1c37f57d0">AcceptBlock</a>(*pblock, state, chainparams, &amp;pindex, fForceProcessing, dbp, fNewBlock);</div><div class="line"><a name="l03494"></a><span class="lineno"> 3494</span>&#160; <a class="code" href="validation_8cpp.html#a2f4243729dc8ec324a1088f256bdc506">CheckBlockIndex</a>(chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>());</div><div class="line"><a name="l03495"></a><span class="lineno"> 3495</span>&#160; <span class="keywordflow">if</span> (!ret) {</div><div class="line"><a name="l03496"></a><span class="lineno"> 3496</span>&#160; <a class="code" href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a>().<a class="code" href="structCMainSignals.html#a9419bb09211f46bdc7f214e9d94f1bd7">BlockChecked</a>(*pblock, state);</div><div class="line"><a name="l03497"></a><span class="lineno"> 3497</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: AcceptBlock FAILED&quot;</span>, __func__);</div><div class="line"><a name="l03498"></a><span class="lineno"> 3498</span>&#160; }</div><div class="line"><a name="l03499"></a><span class="lineno"> 3499</span>&#160; }</div><div class="line"><a name="l03500"></a><span class="lineno"> 3500</span>&#160;</div><div class="line"><a name="l03501"></a><span class="lineno"> 3501</span>&#160; <a class="code" href="validation_8cpp.html#aa1fe76c38f04f52c1430beb340d218b8">NotifyHeaderTip</a>();</div><div class="line"><a name="l03502"></a><span class="lineno"> 3502</span>&#160;</div><div class="line"><a name="l03503"></a><span class="lineno"> 3503</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state; <span class="comment">// Only used to report errors, not invalidity - ignore it</span></div><div class="line"><a name="l03504"></a><span class="lineno"> 3504</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#ab75446b01e6ed124aa5ecce5b08b57f7">ActivateBestChain</a>(state, chainparams, pblock))</div><div class="line"><a name="l03505"></a><span class="lineno"> 3505</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: ActivateBestChain failed&quot;</span>, __func__);</div><div class="line"><a name="l03506"></a><span class="lineno"> 3506</span>&#160;</div><div class="line"><a name="l03507"></a><span class="lineno"> 3507</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s : ACCEPTED\n&quot;</span>, __func__);</div><div class="line"><a name="l03508"></a><span class="lineno"> 3508</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03509"></a><span class="lineno"> 3509</span>&#160;}</div><div class="line"><a name="l03510"></a><span class="lineno"> 3510</span>&#160;</div><div class="line"><a name="l03511"></a><span class="lineno"><a class="line" href="validation_8h.html#a12c39e969c9077605ae8a91730fb78d3"> 3511</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a6ba099900e367f3605b645b8055004e6">TestBlockValidity</a>(<a class="code" href="classCValidationState.html">CValidationState</a>&amp; state, <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <span class="keyword">const</span> <a class="code" href="classCBlock.html">CBlock</a>&amp; block, <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexPrev, <span class="keywordtype">bool</span> fCheckPOW, <span class="keywordtype">bool</span> fCheckMerkleRoot)</div><div class="line"><a name="l03512"></a><span class="lineno"> 3512</span>&#160;{</div><div class="line"><a name="l03513"></a><span class="lineno"> 3513</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l03514"></a><span class="lineno"> 3514</span>&#160; assert(pindexPrev &amp;&amp; pindexPrev == <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>());</div><div class="line"><a name="l03515"></a><span class="lineno"> 3515</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#acf75b8285912440056948cbe644e1ea2">fCheckpointsEnabled</a> &amp;&amp; !<a class="code" href="validation_8cpp.html#a854f4f2a8843d4ddd0b0824a003b2546">CheckIndexAgainstCheckpoint</a>(pindexPrev, state, chainparams, block.<a class="code" href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">GetHash</a>()))</div><div class="line"><a name="l03516"></a><span class="lineno"> 3516</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: CheckIndexAgainstCheckpoint(): %s&quot;</span>, __func__, state.<a class="code" href="classCValidationState.html#a8fa9612cb40c3c8592f7cd29b5931ccd">GetRejectReason</a>().c_str());</div><div class="line"><a name="l03517"></a><span class="lineno"> 3517</span>&#160;</div><div class="line"><a name="l03518"></a><span class="lineno"> 3518</span>&#160; <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> viewNew(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>);</div><div class="line"><a name="l03519"></a><span class="lineno"> 3519</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> indexDummy(block);</div><div class="line"><a name="l03520"></a><span class="lineno"> 3520</span>&#160; indexDummy.<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> = pindexPrev;</div><div class="line"><a name="l03521"></a><span class="lineno"> 3521</span>&#160; indexDummy.<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> = pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1;</div><div class="line"><a name="l03522"></a><span class="lineno"> 3522</span>&#160;</div><div class="line"><a name="l03523"></a><span class="lineno"> 3523</span>&#160; <span class="comment">// NOTE: CheckBlockHeader is called by CheckBlock</span></div><div class="line"><a name="l03524"></a><span class="lineno"> 3524</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a2ba1ac7e48facc16c8b2c097fa057b67">ContextualCheckBlockHeader</a>(block, state, pindexPrev))</div><div class="line"><a name="l03525"></a><span class="lineno"> 3525</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03526"></a><span class="lineno"> 3526</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a4c59314f4b6dced5b5e637031e9fd879">CheckBlock</a>(block, state, fCheckPOW, fCheckMerkleRoot))</div><div class="line"><a name="l03527"></a><span class="lineno"> 3527</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03528"></a><span class="lineno"> 3528</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#af01c1e9971afb8973a2e66581c217d09">ContextualCheckBlock</a>(block, state, pindexPrev))</div><div class="line"><a name="l03529"></a><span class="lineno"> 3529</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03530"></a><span class="lineno"> 3530</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#ad9671d826dced60b4942a1d88c1e3474">ConnectBlock</a>(block, state, &amp;indexDummy, viewNew, <span class="keyword">true</span>))</div><div class="line"><a name="l03531"></a><span class="lineno"> 3531</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03532"></a><span class="lineno"> 3532</span>&#160; assert(state.<a class="code" href="classCValidationState.html#a7dc31c88ba63ad17a954f247d21b550c">IsValid</a>());</div><div class="line"><a name="l03533"></a><span class="lineno"> 3533</span>&#160;</div><div class="line"><a name="l03534"></a><span class="lineno"> 3534</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03535"></a><span class="lineno"> 3535</span>&#160;}</div><div class="line"><a name="l03536"></a><span class="lineno"> 3536</span>&#160;</div><div class="line"><a name="l03541"></a><span class="lineno"> 3541</span>&#160;<span class="comment">/* Calculate the amount of disk space the block &amp; undo files currently use */</span></div><div class="line"><a name="l03542"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a5d513fc954905589bc2a99da7d51e923"> 3542</a></span>&#160;uint64_t <a class="code" href="validation_8cpp.html#a5d513fc954905589bc2a99da7d51e923">CalculateCurrentUsage</a>()</div><div class="line"><a name="l03543"></a><span class="lineno"> 3543</span>&#160;{</div><div class="line"><a name="l03544"></a><span class="lineno"> 3544</span>&#160; uint64_t <a class="code" href="namespacesecurity-check.html#af0c95486c2889d88fc49183ccc29c459">retval</a> = 0;</div><div class="line"><a name="l03545"></a><span class="lineno"> 3545</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="classCBlockFileInfo.html">CBlockFileInfo</a> &amp;<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>, vinfoBlockFile) {</div><div class="line"><a name="l03546"></a><span class="lineno"> 3546</span>&#160; <a class="code" href="namespacesecurity-check.html#af0c95486c2889d88fc49183ccc29c459">retval</a> += <a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>.nSize + <a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>.nUndoSize;</div><div class="line"><a name="l03547"></a><span class="lineno"> 3547</span>&#160; }</div><div class="line"><a name="l03548"></a><span class="lineno"> 3548</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacesecurity-check.html#af0c95486c2889d88fc49183ccc29c459">retval</a>;</div><div class="line"><a name="l03549"></a><span class="lineno"> 3549</span>&#160;}</div><div class="line"><a name="l03550"></a><span class="lineno"> 3550</span>&#160;</div><div class="line"><a name="l03551"></a><span class="lineno"> 3551</span>&#160;<span class="comment">/* Prune a block file (modify associated database entries)*/</span></div><div class="line"><a name="l03552"></a><span class="lineno"><a class="line" href="validation_8cpp.html#abea7dd6e39fc3fe079801b73182264b8"> 3552</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#abea7dd6e39fc3fe079801b73182264b8">PruneOneBlockFile</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> fileNumber)</div><div class="line"><a name="l03553"></a><span class="lineno"> 3553</span>&#160;{</div><div class="line"><a name="l03554"></a><span class="lineno"> 3554</span>&#160; <span class="keywordflow">for</span> (BlockMap::iterator it = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.begin(); it != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end(); ++it) {</div><div class="line"><a name="l03555"></a><span class="lineno"> 3555</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex = it-&gt;second;</div><div class="line"><a name="l03556"></a><span class="lineno"> 3556</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a3653cb1e1bc3fa3fcdf1ed50ff93b50a">nFile</a> == fileNumber) {</div><div class="line"><a name="l03557"></a><span class="lineno"> 3557</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp;= ~<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>;</div><div class="line"><a name="l03558"></a><span class="lineno"> 3558</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp;= ~<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a722a05d892a13ada5ffd4fcbbef837cd">BLOCK_HAVE_UNDO</a>;</div><div class="line"><a name="l03559"></a><span class="lineno"> 3559</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#a3653cb1e1bc3fa3fcdf1ed50ff93b50a">nFile</a> = 0;</div><div class="line"><a name="l03560"></a><span class="lineno"> 3560</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#af164283dfb2d62ac44be8d10446bce4a">nDataPos</a> = 0;</div><div class="line"><a name="l03561"></a><span class="lineno"> 3561</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#a865ddd56406c23e98cdc61511a61eb64">nUndoPos</a> = 0;</div><div class="line"><a name="l03562"></a><span class="lineno"> 3562</span>&#160; setDirtyBlockIndex.insert(pindex);</div><div class="line"><a name="l03563"></a><span class="lineno"> 3563</span>&#160;</div><div class="line"><a name="l03564"></a><span class="lineno"> 3564</span>&#160; <span class="comment">// Prune from mapBlocksUnlinked -- any block we prune would have</span></div><div class="line"><a name="l03565"></a><span class="lineno"> 3565</span>&#160; <span class="comment">// to be downloaded again in order to consider its chain, at which</span></div><div class="line"><a name="l03566"></a><span class="lineno"> 3566</span>&#160; <span class="comment">// point it would be considered as a candidate for</span></div><div class="line"><a name="l03567"></a><span class="lineno"> 3567</span>&#160; <span class="comment">// mapBlocksUnlinked or setBlockIndexCandidates.</span></div><div class="line"><a name="l03568"></a><span class="lineno"> 3568</span>&#160; std::pair&lt;std::multimap&lt;CBlockIndex*, CBlockIndex*&gt;::iterator, std::multimap&lt;CBlockIndex*, CBlockIndex*&gt;::iterator&gt; range = mapBlocksUnlinked.equal_range(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>);</div><div class="line"><a name="l03569"></a><span class="lineno"> 3569</span>&#160; <span class="keywordflow">while</span> (range.first != range.second) {</div><div class="line"><a name="l03570"></a><span class="lineno"> 3570</span>&#160; std::multimap&lt;CBlockIndex *, CBlockIndex *&gt;::iterator it = range.first;</div><div class="line"><a name="l03571"></a><span class="lineno"> 3571</span>&#160; range.first++;</div><div class="line"><a name="l03572"></a><span class="lineno"> 3572</span>&#160; <span class="keywordflow">if</span> (it-&gt;second == pindex) {</div><div class="line"><a name="l03573"></a><span class="lineno"> 3573</span>&#160; mapBlocksUnlinked.erase(it);</div><div class="line"><a name="l03574"></a><span class="lineno"> 3574</span>&#160; }</div><div class="line"><a name="l03575"></a><span class="lineno"> 3575</span>&#160; }</div><div class="line"><a name="l03576"></a><span class="lineno"> 3576</span>&#160; }</div><div class="line"><a name="l03577"></a><span class="lineno"> 3577</span>&#160; }</div><div class="line"><a name="l03578"></a><span class="lineno"> 3578</span>&#160;</div><div class="line"><a name="l03579"></a><span class="lineno"> 3579</span>&#160; vinfoBlockFile[fileNumber].SetNull();</div><div class="line"><a name="l03580"></a><span class="lineno"> 3580</span>&#160; setDirtyFileInfo.insert(fileNumber);</div><div class="line"><a name="l03581"></a><span class="lineno"> 3581</span>&#160;}</div><div class="line"><a name="l03582"></a><span class="lineno"> 3582</span>&#160;</div><div class="line"><a name="l03583"></a><span class="lineno"> 3583</span>&#160;</div><div class="line"><a name="l03584"></a><span class="lineno"><a class="line" href="validation_8h.html#ad4d57cfd8dd43ff8966e67735fc7032d"> 3584</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#ad4d57cfd8dd43ff8966e67735fc7032d">UnlinkPrunedFiles</a>(std::set&lt;int&gt;&amp; setFilesToPrune)</div><div class="line"><a name="l03585"></a><span class="lineno"> 3585</span>&#160;{</div><div class="line"><a name="l03586"></a><span class="lineno"> 3586</span>&#160; <span class="keywordflow">for</span> (set&lt;int&gt;::iterator it = setFilesToPrune.begin(); it != setFilesToPrune.end(); ++it) {</div><div class="line"><a name="l03587"></a><span class="lineno"> 3587</span>&#160; <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> pos(*it, 0);</div><div class="line"><a name="l03588"></a><span class="lineno"> 3588</span>&#160; boost::filesystem::remove(<a class="code" href="validation_8cpp.html#a2f26f074aac584c3398de1dcdac59de9">GetBlockPosFilename</a>(pos, <span class="stringliteral">&quot;blk&quot;</span>));</div><div class="line"><a name="l03589"></a><span class="lineno"> 3589</span>&#160; boost::filesystem::remove(<a class="code" href="validation_8cpp.html#a2f26f074aac584c3398de1dcdac59de9">GetBlockPosFilename</a>(pos, <span class="stringliteral">&quot;rev&quot;</span>));</div><div class="line"><a name="l03590"></a><span class="lineno"> 3590</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Prune: %s deleted blk/rev (%05u)\n&quot;</span>, __func__, *it);</div><div class="line"><a name="l03591"></a><span class="lineno"> 3591</span>&#160; }</div><div class="line"><a name="l03592"></a><span class="lineno"> 3592</span>&#160;}</div><div class="line"><a name="l03593"></a><span class="lineno"> 3593</span>&#160;</div><div class="line"><a name="l03594"></a><span class="lineno"> 3594</span>&#160;<span class="comment">/* Calculate the block/rev files that should be deleted to remain under target*/</span></div><div class="line"><a name="l03595"></a><span class="lineno"><a class="line" href="validation_8h.html#a4c10f93c314780bdfca515f7c7acecf2"> 3595</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#a4c10f93c314780bdfca515f7c7acecf2">FindFilesToPrune</a>(std::set&lt;int&gt;&amp; setFilesToPrune, uint64_t nPruneAfterHeight)</div><div class="line"><a name="l03596"></a><span class="lineno"> 3596</span>&#160;{</div><div class="line"><a name="l03597"></a><span class="lineno"> 3597</span>&#160; <a class="code" href="sync_8h.html#a35644e2b75a93da0cb0f6c768f34efa8">LOCK2</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>, cs_LastBlockFile);</div><div class="line"><a name="l03598"></a><span class="lineno"> 3598</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>() == NULL || <a class="code" href="validation_8cpp.html#a0da4d3bd457259c6128277ae599a5e97">nPruneTarget</a> == 0) {</div><div class="line"><a name="l03599"></a><span class="lineno"> 3599</span>&#160; <span class="keywordflow">return</span>;</div><div class="line"><a name="l03600"></a><span class="lineno"> 3600</span>&#160; }</div><div class="line"><a name="l03601"></a><span class="lineno"> 3601</span>&#160; <span class="keywordflow">if</span> ((uint64_t)<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> &lt;= nPruneAfterHeight) {</div><div class="line"><a name="l03602"></a><span class="lineno"> 3602</span>&#160; <span class="keywordflow">return</span>;</div><div class="line"><a name="l03603"></a><span class="lineno"> 3603</span>&#160; }</div><div class="line"><a name="l03604"></a><span class="lineno"> 3604</span>&#160;</div><div class="line"><a name="l03605"></a><span class="lineno"> 3605</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nLastBlockWeCanPrune = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> - <a class="code" href="validation_8h.html#a5caf4122a735df55a443242fa5ccb5cf">MIN_BLOCKS_TO_KEEP</a>;</div><div class="line"><a name="l03606"></a><span class="lineno"> 3606</span>&#160; uint64_t nCurrentUsage = <a class="code" href="validation_8cpp.html#a5d513fc954905589bc2a99da7d51e923">CalculateCurrentUsage</a>();</div><div class="line"><a name="l03607"></a><span class="lineno"> 3607</span>&#160; <span class="comment">// We don&#39;t check to prune until after we&#39;ve allocated new space for files</span></div><div class="line"><a name="l03608"></a><span class="lineno"> 3608</span>&#160; <span class="comment">// So we should leave a buffer under our target to account for another allocation</span></div><div class="line"><a name="l03609"></a><span class="lineno"> 3609</span>&#160; <span class="comment">// before the next pruning.</span></div><div class="line"><a name="l03610"></a><span class="lineno"> 3610</span>&#160; uint64_t nBuffer = <a class="code" href="validation_8h.html#a233b408b19b7de5f7508fd4779eed412">BLOCKFILE_CHUNK_SIZE</a> + <a class="code" href="validation_8h.html#a08a488949c94331319f494baf9138533">UNDOFILE_CHUNK_SIZE</a>;</div><div class="line"><a name="l03611"></a><span class="lineno"> 3611</span>&#160; uint64_t nBytesToPrune;</div><div class="line"><a name="l03612"></a><span class="lineno"> 3612</span>&#160; <span class="keywordtype">int</span> <a class="code" href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>=0;</div><div class="line"><a name="l03613"></a><span class="lineno"> 3613</span>&#160;</div><div class="line"><a name="l03614"></a><span class="lineno"> 3614</span>&#160; <span class="keywordflow">if</span> (nCurrentUsage + nBuffer &gt;= <a class="code" href="validation_8cpp.html#a0da4d3bd457259c6128277ae599a5e97">nPruneTarget</a>) {</div><div class="line"><a name="l03615"></a><span class="lineno"> 3615</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> fileNumber = 0; fileNumber &lt; nLastBlockFile; fileNumber++) {</div><div class="line"><a name="l03616"></a><span class="lineno"> 3616</span>&#160; nBytesToPrune = vinfoBlockFile[fileNumber].nSize + vinfoBlockFile[fileNumber].nUndoSize;</div><div class="line"><a name="l03617"></a><span class="lineno"> 3617</span>&#160;</div><div class="line"><a name="l03618"></a><span class="lineno"> 3618</span>&#160; <span class="keywordflow">if</span> (vinfoBlockFile[fileNumber].nSize == 0)</div><div class="line"><a name="l03619"></a><span class="lineno"> 3619</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l03620"></a><span class="lineno"> 3620</span>&#160;</div><div class="line"><a name="l03621"></a><span class="lineno"> 3621</span>&#160; <span class="keywordflow">if</span> (nCurrentUsage + nBuffer &lt; <a class="code" href="validation_8cpp.html#a0da4d3bd457259c6128277ae599a5e97">nPruneTarget</a>) <span class="comment">// are we below our target?</span></div><div class="line"><a name="l03622"></a><span class="lineno"> 3622</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l03623"></a><span class="lineno"> 3623</span>&#160;</div><div class="line"><a name="l03624"></a><span class="lineno"> 3624</span>&#160; <span class="comment">// don&#39;t prune files that could have a block within MIN_BLOCKS_TO_KEEP of the main chain&#39;s tip but keep scanning</span></div><div class="line"><a name="l03625"></a><span class="lineno"> 3625</span>&#160; <span class="keywordflow">if</span> (vinfoBlockFile[fileNumber].nHeightLast &gt; nLastBlockWeCanPrune)</div><div class="line"><a name="l03626"></a><span class="lineno"> 3626</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l03627"></a><span class="lineno"> 3627</span>&#160;</div><div class="line"><a name="l03628"></a><span class="lineno"> 3628</span>&#160; <a class="code" href="validation_8cpp.html#abea7dd6e39fc3fe079801b73182264b8">PruneOneBlockFile</a>(fileNumber);</div><div class="line"><a name="l03629"></a><span class="lineno"> 3629</span>&#160; <span class="comment">// Queue up the files for removal</span></div><div class="line"><a name="l03630"></a><span class="lineno"> 3630</span>&#160; setFilesToPrune.insert(fileNumber);</div><div class="line"><a name="l03631"></a><span class="lineno"> 3631</span>&#160; nCurrentUsage -= nBytesToPrune;</div><div class="line"><a name="l03632"></a><span class="lineno"> 3632</span>&#160; <a class="code" href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>++;</div><div class="line"><a name="l03633"></a><span class="lineno"> 3633</span>&#160; }</div><div class="line"><a name="l03634"></a><span class="lineno"> 3634</span>&#160; }</div><div class="line"><a name="l03635"></a><span class="lineno"> 3635</span>&#160;</div><div class="line"><a name="l03636"></a><span class="lineno"> 3636</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;prune&quot;</span>, <span class="stringliteral">&quot;Prune: target=%dMiB actual=%dMiB diff=%dMiB max_prune_height=%d removed %d blk/rev pairs\n&quot;</span>,</div><div class="line"><a name="l03637"></a><span class="lineno"> 3637</span>&#160; <a class="code" href="validation_8cpp.html#a0da4d3bd457259c6128277ae599a5e97">nPruneTarget</a>/1024/1024, nCurrentUsage/1024/1024,</div><div class="line"><a name="l03638"></a><span class="lineno"> 3638</span>&#160; ((int64_t)<a class="code" href="validation_8cpp.html#a0da4d3bd457259c6128277ae599a5e97">nPruneTarget</a> - (int64_t)nCurrentUsage)/1024/1024,</div><div class="line"><a name="l03639"></a><span class="lineno"> 3639</span>&#160; nLastBlockWeCanPrune, <a class="code" href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>);</div><div class="line"><a name="l03640"></a><span class="lineno"> 3640</span>&#160;}</div><div class="line"><a name="l03641"></a><span class="lineno"> 3641</span>&#160;</div><div class="line"><a name="l03642"></a><span class="lineno"><a class="line" href="validation_8h.html#a6df609da0bad1550cbb2cdc781ad2904"> 3642</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a7d4a97e049394047743b48c0cd0f0791">CheckDiskSpace</a>(uint64_t nAdditionalBytes)</div><div class="line"><a name="l03643"></a><span class="lineno"> 3643</span>&#160;{</div><div class="line"><a name="l03644"></a><span class="lineno"> 3644</span>&#160; uint64_t nFreeBytesAvailable = boost::filesystem::space(<a class="code" href="util_8cpp.html#ab83866a054745d4b30a3948a1b44beba">GetDataDir</a>()).available;</div><div class="line"><a name="l03645"></a><span class="lineno"> 3645</span>&#160;</div><div class="line"><a name="l03646"></a><span class="lineno"> 3646</span>&#160; <span class="comment">// Check for nMinDiskSpace bytes (currently 50MB)</span></div><div class="line"><a name="l03647"></a><span class="lineno"> 3647</span>&#160; <span class="keywordflow">if</span> (nFreeBytesAvailable &lt; <a class="code" href="validation_8h.html#a769a355f46457c5203bf33a3fe0be368">nMinDiskSpace</a> + nAdditionalBytes)</div><div class="line"><a name="l03648"></a><span class="lineno"> 3648</span>&#160; <span class="keywordflow">return</span> AbortNode(<span class="stringliteral">&quot;Disk space is low!&quot;</span>, <a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;Error: Disk space is low!&quot;</span>));</div><div class="line"><a name="l03649"></a><span class="lineno"> 3649</span>&#160;</div><div class="line"><a name="l03650"></a><span class="lineno"> 3650</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03651"></a><span class="lineno"> 3651</span>&#160;}</div><div class="line"><a name="l03652"></a><span class="lineno"> 3652</span>&#160;</div><div class="line"><a name="l03653"></a><span class="lineno"><a class="line" href="validation_8cpp.html#ab15fc61f1d9596ad0aca703ff2c74635"> 3653</a></span>&#160;FILE* <a class="code" href="validation_8cpp.html#ab15fc61f1d9596ad0aca703ff2c74635">OpenDiskFile</a>(<span class="keyword">const</span> <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> &amp;pos, <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="rest_8cpp.html#a5b41c5ae4505891e6c53e26df197e02b">prefix</a>, <span class="keywordtype">bool</span> fReadOnly)</div><div class="line"><a name="l03654"></a><span class="lineno"> 3654</span>&#160;{</div><div class="line"><a name="l03655"></a><span class="lineno"> 3655</span>&#160; <span class="keywordflow">if</span> (pos.<a class="code" href="structCDiskBlockPos.html#a7dd98fe3f5372d358df61db31899b0af">IsNull</a>())</div><div class="line"><a name="l03656"></a><span class="lineno"> 3656</span>&#160; <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l03657"></a><span class="lineno"> 3657</span>&#160; boost::filesystem::path path = <a class="code" href="validation_8cpp.html#a2f26f074aac584c3398de1dcdac59de9">GetBlockPosFilename</a>(pos, <a class="code" href="rest_8cpp.html#a5b41c5ae4505891e6c53e26df197e02b">prefix</a>);</div><div class="line"><a name="l03658"></a><span class="lineno"> 3658</span>&#160; boost::filesystem::create_directories(path.parent_path());</div><div class="line"><a name="l03659"></a><span class="lineno"> 3659</span>&#160; FILE* <a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a> = fopen(path.string().c_str(), <span class="stringliteral">&quot;rb+&quot;</span>);</div><div class="line"><a name="l03660"></a><span class="lineno"> 3660</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a> &amp;&amp; !fReadOnly)</div><div class="line"><a name="l03661"></a><span class="lineno"> 3661</span>&#160; <a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a> = fopen(path.string().c_str(), <span class="stringliteral">&quot;wb+&quot;</span>);</div><div class="line"><a name="l03662"></a><span class="lineno"> 3662</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>) {</div><div class="line"><a name="l03663"></a><span class="lineno"> 3663</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Unable to open file %s\n&quot;</span>, path.string());</div><div class="line"><a name="l03664"></a><span class="lineno"> 3664</span>&#160; <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l03665"></a><span class="lineno"> 3665</span>&#160; }</div><div class="line"><a name="l03666"></a><span class="lineno"> 3666</span>&#160; <span class="keywordflow">if</span> (pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>) {</div><div class="line"><a name="l03667"></a><span class="lineno"> 3667</span>&#160; <span class="keywordflow">if</span> (fseek(<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>, pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>, SEEK_SET)) {</div><div class="line"><a name="l03668"></a><span class="lineno"> 3668</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Unable to seek to position %u of %s\n&quot;</span>, pos.<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a>, path.string());</div><div class="line"><a name="l03669"></a><span class="lineno"> 3669</span>&#160; fclose(<a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>);</div><div class="line"><a name="l03670"></a><span class="lineno"> 3670</span>&#160; <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l03671"></a><span class="lineno"> 3671</span>&#160; }</div><div class="line"><a name="l03672"></a><span class="lineno"> 3672</span>&#160; }</div><div class="line"><a name="l03673"></a><span class="lineno"> 3673</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">file</a>;</div><div class="line"><a name="l03674"></a><span class="lineno"> 3674</span>&#160;}</div><div class="line"><a name="l03675"></a><span class="lineno"> 3675</span>&#160;</div><div class="line"><a name="l03676"></a><span class="lineno"><a class="line" href="validation_8h.html#a531eb79ff695289ac9a4f8daf292273c"> 3676</a></span>&#160;FILE* <a class="code" href="validation_8cpp.html#a0d81388930a4ccb6a69b9abdd1ef5097">OpenBlockFile</a>(<span class="keyword">const</span> <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> &amp;pos, <span class="keywordtype">bool</span> fReadOnly) {</div><div class="line"><a name="l03677"></a><span class="lineno"> 3677</span>&#160; <span class="keywordflow">return</span> <a class="code" href="validation_8cpp.html#ab15fc61f1d9596ad0aca703ff2c74635">OpenDiskFile</a>(pos, <span class="stringliteral">&quot;blk&quot;</span>, fReadOnly);</div><div class="line"><a name="l03678"></a><span class="lineno"> 3678</span>&#160;}</div><div class="line"><a name="l03679"></a><span class="lineno"> 3679</span>&#160;</div><div class="line"><a name="l03680"></a><span class="lineno"><a class="line" href="validation_8h.html#addac9f89d64c9e26d36d1481da35877e"> 3680</a></span>&#160;FILE* <a class="code" href="validation_8cpp.html#af17e2878956b7c457ef8148025d4c462">OpenUndoFile</a>(<span class="keyword">const</span> <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> &amp;pos, <span class="keywordtype">bool</span> fReadOnly) {</div><div class="line"><a name="l03681"></a><span class="lineno"> 3681</span>&#160; <span class="keywordflow">return</span> <a class="code" href="validation_8cpp.html#ab15fc61f1d9596ad0aca703ff2c74635">OpenDiskFile</a>(pos, <span class="stringliteral">&quot;rev&quot;</span>, fReadOnly);</div><div class="line"><a name="l03682"></a><span class="lineno"> 3682</span>&#160;}</div><div class="line"><a name="l03683"></a><span class="lineno"> 3683</span>&#160;</div><div class="line"><a name="l03684"></a><span class="lineno"><a class="line" href="validation_8h.html#a2f26f074aac584c3398de1dcdac59de9"> 3684</a></span>&#160;boost::filesystem::path <a class="code" href="validation_8cpp.html#a2f26f074aac584c3398de1dcdac59de9">GetBlockPosFilename</a>(<span class="keyword">const</span> <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> &amp;pos, <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="rest_8cpp.html#a5b41c5ae4505891e6c53e26df197e02b">prefix</a>)</div><div class="line"><a name="l03685"></a><span class="lineno"> 3685</span>&#160;{</div><div class="line"><a name="l03686"></a><span class="lineno"> 3686</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8cpp.html#ab83866a054745d4b30a3948a1b44beba">GetDataDir</a>() / <span class="stringliteral">&quot;blocks&quot;</span> / <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;%s%05u.dat&quot;</span>, <a class="code" href="rest_8cpp.html#a5b41c5ae4505891e6c53e26df197e02b">prefix</a>, pos.<a class="code" href="structCDiskBlockPos.html#a09f30dab5c02fbdea8a17f9bcee5aac8">nFile</a>);</div><div class="line"><a name="l03687"></a><span class="lineno"> 3687</span>&#160;}</div><div class="line"><a name="l03688"></a><span class="lineno"> 3688</span>&#160;</div><div class="line"><a name="l03689"></a><span class="lineno"><a class="line" href="validation_8h.html#af3adfd64a90ee443bfa5fe16321aa2d7"> 3689</a></span>&#160;<a class="code" href="classCBlockIndex.html">CBlockIndex</a> * <a class="code" href="validation_8cpp.html#af3adfd64a90ee443bfa5fe16321aa2d7">InsertBlockIndex</a>(<a class="code" href="classuint256.html">uint256</a> hash)</div><div class="line"><a name="l03690"></a><span class="lineno"> 3690</span>&#160;{</div><div class="line"><a name="l03691"></a><span class="lineno"> 3691</span>&#160; <span class="keywordflow">if</span> (hash.<a class="code" href="classbase__blob.html#aba89c6722866a5850882a509d27d7bbd">IsNull</a>())</div><div class="line"><a name="l03692"></a><span class="lineno"> 3692</span>&#160; <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l03693"></a><span class="lineno"> 3693</span>&#160;</div><div class="line"><a name="l03694"></a><span class="lineno"> 3694</span>&#160; <span class="comment">// Return existing</span></div><div class="line"><a name="l03695"></a><span class="lineno"> 3695</span>&#160; BlockMap::iterator mi = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find(hash);</div><div class="line"><a name="l03696"></a><span class="lineno"> 3696</span>&#160; <span class="keywordflow">if</span> (mi != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end())</div><div class="line"><a name="l03697"></a><span class="lineno"> 3697</span>&#160; <span class="keywordflow">return</span> (*mi).second;</div><div class="line"><a name="l03698"></a><span class="lineno"> 3698</span>&#160;</div><div class="line"><a name="l03699"></a><span class="lineno"> 3699</span>&#160; <span class="comment">// Create new</span></div><div class="line"><a name="l03700"></a><span class="lineno"> 3700</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexNew = <span class="keyword">new</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>();</div><div class="line"><a name="l03701"></a><span class="lineno"> 3701</span>&#160; <span class="keywordflow">if</span> (!pindexNew)</div><div class="line"><a name="l03702"></a><span class="lineno"> 3702</span>&#160; <span class="keywordflow">throw</span> runtime_error(<span class="stringliteral">&quot;InsertBlockIndex(): new CBlockIndex failed&quot;</span>);</div><div class="line"><a name="l03703"></a><span class="lineno"> 3703</span>&#160; mi = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.insert(make_pair(hash, pindexNew)).first;</div><div class="line"><a name="l03704"></a><span class="lineno"> 3704</span>&#160; pindexNew-&gt;phashBlock = &amp;((*mi).first);</div><div class="line"><a name="l03705"></a><span class="lineno"> 3705</span>&#160;</div><div class="line"><a name="l03706"></a><span class="lineno"> 3706</span>&#160; <span class="keywordflow">return</span> pindexNew;</div><div class="line"><a name="l03707"></a><span class="lineno"> 3707</span>&#160;}</div><div class="line"><a name="l03708"></a><span class="lineno"> 3708</span>&#160;</div><div class="line"><a name="l03709"></a><span class="lineno"><a class="line" href="validation_8cpp.html#ab92802791dd1274ab21b812d6bd9d7a7"> 3709</a></span>&#160;<span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#ab92802791dd1274ab21b812d6bd9d7a7">LoadBlockIndexDB</a>()</div><div class="line"><a name="l03710"></a><span class="lineno"> 3710</span>&#160;{</div><div class="line"><a name="l03711"></a><span class="lineno"> 3711</span>&#160; <span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams = <a class="code" href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a>();</div><div class="line"><a name="l03712"></a><span class="lineno"> 3712</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a12be19bb1d7253eeb40e1aa88b032346">LoadBlockIndexGuts</a>())</div><div class="line"><a name="l03713"></a><span class="lineno"> 3713</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03714"></a><span class="lineno"> 3714</span>&#160;</div><div class="line"><a name="l03715"></a><span class="lineno"> 3715</span>&#160; boost::this_thread::interruption_point();</div><div class="line"><a name="l03716"></a><span class="lineno"> 3716</span>&#160;</div><div class="line"><a name="l03717"></a><span class="lineno"> 3717</span>&#160; <span class="comment">// Calculate nChainWork</span></div><div class="line"><a name="l03718"></a><span class="lineno"> 3718</span>&#160; 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vSortedByHeight.push_back(make_pair(pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, pindex));</div><div class="line"><a name="l03724"></a><span class="lineno"> 3724</span>&#160; }</div><div class="line"><a name="l03725"></a><span class="lineno"> 3725</span>&#160; sort(vSortedByHeight.begin(), vSortedByHeight.end());</div><div class="line"><a name="l03726"></a><span class="lineno"> 3726</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="utilstrencodings_8h.html#aa3052ab82a2ba880ea3e30b3357c8820">PAIRTYPE</a>(<span class="keywordtype">int</span>, <a class="code" href="classCBlockIndex.html">CBlockIndex</a>*)&amp; item, vSortedByHeight)</div><div class="line"><a name="l03727"></a><span class="lineno"> 3727</span>&#160; {</div><div class="line"><a name="l03728"></a><span class="lineno"> 3728</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex = item.second;</div><div class="line"><a name="l03729"></a><span class="lineno"> 3729</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> = (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> ? pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> : 0) + <a class="code" href="pow_8cpp.html#a334aa8015cc7185f7fdf484783e40f38">GetBlockProof</a>(*pindex);</div><div class="line"><a name="l03730"></a><span class="lineno"> 3730</span>&#160; <span class="comment">// We can link the chain of blocks for which we&#39;ve received transactions at some point.</span></div><div class="line"><a name="l03731"></a><span class="lineno"> 3731</span>&#160; <span class="comment">// Pruned nodes may have deleted the block.</span></div><div class="line"><a name="l03732"></a><span class="lineno"> 3732</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a> &gt; 0) {</div><div class="line"><a name="l03733"></a><span class="lineno"> 3733</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>) {</div><div class="line"><a name="l03734"></a><span class="lineno"> 3734</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a>) {</div><div class="line"><a name="l03735"></a><span class="lineno"> 3735</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> = pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> + pindex-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a>;</div><div class="line"><a name="l03736"></a><span class="lineno"> 3736</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l03737"></a><span class="lineno"> 3737</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> = 0;</div><div class="line"><a name="l03738"></a><span class="lineno"> 3738</span>&#160; mapBlocksUnlinked.insert(std::make_pair(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>, pindex));</div><div class="line"><a name="l03739"></a><span class="lineno"> 3739</span>&#160; }</div><div class="line"><a name="l03740"></a><span class="lineno"> 3740</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l03741"></a><span class="lineno"> 3741</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> = pindex-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a>;</div><div class="line"><a name="l03742"></a><span class="lineno"> 3742</span>&#160; }</div><div class="line"><a name="l03743"></a><span class="lineno"> 3743</span>&#160; }</div><div class="line"><a name="l03744"></a><span class="lineno"> 3744</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ad8b5a6560e7c0d4222066e2922178683">IsValid</a>(<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a3eef30f876594ac79b888b7d1ff6c66c">BLOCK_VALID_TRANSACTIONS</a>) &amp;&amp; (pindex-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> || pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> == NULL))</div><div class="line"><a name="l03745"></a><span class="lineno"> 3745</span>&#160; setBlockIndexCandidates.insert(pindex);</div><div class="line"><a name="l03746"></a><span class="lineno"> 3746</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef">BLOCK_FAILED_MASK</a> &amp;&amp; (!pindexBestInvalid || pindex-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &gt; pindexBestInvalid-&gt;nChainWork))</div><div class="line"><a name="l03747"></a><span class="lineno"> 3747</span>&#160; pindexBestInvalid = pindex;</div><div class="line"><a name="l03748"></a><span class="lineno"> 3748</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>)</div><div class="line"><a name="l03749"></a><span class="lineno"> 3749</span>&#160; pindex-&gt;<a class="code" href="classCBlockIndex.html#a21209a71e50daf10e283bd4049e46f64">BuildSkip</a>();</div><div class="line"><a name="l03750"></a><span class="lineno"> 3750</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ad8b5a6560e7c0d4222066e2922178683">IsValid</a>(<a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a67f3a88eeb793cc62f427f87ae830573">BLOCK_VALID_TREE</a>) &amp;&amp; (<a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a> == NULL || CBlockIndexWorkComparator()(<a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a>, pindex)))</div><div class="line"><a name="l03751"></a><span class="lineno"> 3751</span>&#160; <a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a> = pindex;</div><div class="line"><a name="l03752"></a><span class="lineno"> 3752</span>&#160; }</div><div class="line"><a name="l03753"></a><span class="lineno"> 3753</span>&#160;</div><div class="line"><a name="l03754"></a><span class="lineno"> 3754</span>&#160; <span class="comment">// Load block file info</span></div><div class="line"><a name="l03755"></a><span class="lineno"> 3755</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#adb1276fe2f0e0c4c106660948c581711">ReadLastBlockFile</a>(nLastBlockFile);</div><div class="line"><a name="l03756"></a><span class="lineno"> 3756</span>&#160; vinfoBlockFile.resize(nLastBlockFile + 1);</div><div class="line"><a name="l03757"></a><span class="lineno"> 3757</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: last block file = %i\n&quot;</span>, __func__, nLastBlockFile);</div><div class="line"><a name="l03758"></a><span class="lineno"> 3758</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> nFile = 0; nFile &lt;= nLastBlockFile; nFile++) {</div><div class="line"><a name="l03759"></a><span class="lineno"> 3759</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a6f951198dc53fbe9194626ff82638656">ReadBlockFileInfo</a>(nFile, vinfoBlockFile[nFile]);</div><div class="line"><a name="l03760"></a><span class="lineno"> 3760</span>&#160; }</div><div class="line"><a name="l03761"></a><span class="lineno"> 3761</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: last block file info: %s\n&quot;</span>, __func__, vinfoBlockFile[nLastBlockFile].ToString());</div><div class="line"><a name="l03762"></a><span class="lineno"> 3762</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> nFile = nLastBlockFile + 1; <span class="keyword">true</span>; nFile++) {</div><div class="line"><a name="l03763"></a><span class="lineno"> 3763</span>&#160; <a class="code" href="classCBlockFileInfo.html">CBlockFileInfo</a> info;</div><div class="line"><a name="l03764"></a><span class="lineno"> 3764</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a6f951198dc53fbe9194626ff82638656">ReadBlockFileInfo</a>(nFile, info)) {</div><div class="line"><a name="l03765"></a><span class="lineno"> 3765</span>&#160; vinfoBlockFile.push_back(info);</div><div class="line"><a name="l03766"></a><span class="lineno"> 3766</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l03767"></a><span class="lineno"> 3767</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l03768"></a><span class="lineno"> 3768</span>&#160; }</div><div class="line"><a name="l03769"></a><span class="lineno"> 3769</span>&#160; }</div><div class="line"><a name="l03770"></a><span class="lineno"> 3770</span>&#160;</div><div class="line"><a name="l03771"></a><span class="lineno"> 3771</span>&#160; <span class="comment">// Check presence of blk files</span></div><div class="line"><a name="l03772"></a><span class="lineno"> 3772</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Checking all blk files are present...\n&quot;</span>);</div><div class="line"><a name="l03773"></a><span class="lineno"> 3773</span>&#160; set&lt;int&gt; setBlkDataFiles;</div><div class="line"><a name="l03774"></a><span class="lineno"> 3774</span>&#160; BOOST_FOREACH(<span class="keyword">const</span> <a class="code" href="utilstrencodings_8h.html#aa3052ab82a2ba880ea3e30b3357c8820">PAIRTYPE</a>(<a class="code" href="classuint256.html">uint256</a>, <a class="code" href="classCBlockIndex.html">CBlockIndex</a>*)&amp; item, <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>)</div><div class="line"><a name="l03775"></a><span class="lineno"> 3775</span>&#160; {</div><div class="line"><a name="l03776"></a><span class="lineno"> 3776</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex = item.second;</div><div class="line"><a name="l03777"></a><span class="lineno"> 3777</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>) {</div><div class="line"><a name="l03778"></a><span class="lineno"> 3778</span>&#160; setBlkDataFiles.insert(pindex-&gt;<a class="code" href="classCBlockIndex.html#a3653cb1e1bc3fa3fcdf1ed50ff93b50a">nFile</a>);</div><div class="line"><a name="l03779"></a><span class="lineno"> 3779</span>&#160; }</div><div class="line"><a name="l03780"></a><span class="lineno"> 3780</span>&#160; }</div><div class="line"><a name="l03781"></a><span class="lineno"> 3781</span>&#160; <span class="keywordflow">for</span> (std::set&lt;int&gt;::iterator it = setBlkDataFiles.begin(); it != setBlkDataFiles.end(); it++)</div><div class="line"><a name="l03782"></a><span class="lineno"> 3782</span>&#160; {</div><div class="line"><a name="l03783"></a><span class="lineno"> 3783</span>&#160; <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> pos(*it, 0);</div><div class="line"><a name="l03784"></a><span class="lineno"> 3784</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classCAutoFile.html">CAutoFile</a>(<a class="code" href="validation_8cpp.html#a0d81388930a4ccb6a69b9abdd1ef5097">OpenBlockFile</a>(pos, <span class="keyword">true</span>), <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>).IsNull()) {</div><div class="line"><a name="l03785"></a><span class="lineno"> 3785</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03786"></a><span class="lineno"> 3786</span>&#160; }</div><div class="line"><a name="l03787"></a><span class="lineno"> 3787</span>&#160; }</div><div class="line"><a name="l03788"></a><span class="lineno"> 3788</span>&#160;</div><div class="line"><a name="l03789"></a><span class="lineno"> 3789</span>&#160; <span class="comment">// Check whether we have ever pruned block &amp; undo files</span></div><div class="line"><a name="l03790"></a><span class="lineno"> 3790</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#acd779c4653fd9a87fffe95d53ce7c6d3">ReadFlag</a>(<span class="stringliteral">&quot;prunedblockfiles&quot;</span>, <a class="code" href="validation_8cpp.html#a38bb6e0c3dcc21268fba23887bde2f4e">fHavePruned</a>);</div><div class="line"><a name="l03791"></a><span class="lineno"> 3791</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a38bb6e0c3dcc21268fba23887bde2f4e">fHavePruned</a>)</div><div class="line"><a name="l03792"></a><span class="lineno"> 3792</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;LoadBlockIndexDB(): Block files have previously been pruned\n&quot;</span>);</div><div class="line"><a name="l03793"></a><span class="lineno"> 3793</span>&#160;</div><div class="line"><a name="l03794"></a><span class="lineno"> 3794</span>&#160; <span class="comment">// Check whether we need to continue reindexing</span></div><div class="line"><a name="l03795"></a><span class="lineno"> 3795</span>&#160; <span class="keywordtype">bool</span> fReindexing = <span class="keyword">false</span>;</div><div class="line"><a name="l03796"></a><span class="lineno"> 3796</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#a1abf6fc392048428aa24a12b7942824b">ReadReindexing</a>(fReindexing);</div><div class="line"><a name="l03797"></a><span class="lineno"> 3797</span>&#160; <a class="code" href="validation_8cpp.html#a8e0eca589b2d4254a65f04c5d91888b2">fReindex</a> |= fReindexing;</div><div class="line"><a name="l03798"></a><span class="lineno"> 3798</span>&#160;</div><div class="line"><a name="l03799"></a><span class="lineno"> 3799</span>&#160; <span class="comment">// Check whether we have a transaction index</span></div><div class="line"><a name="l03800"></a><span class="lineno"> 3800</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#acd779c4653fd9a87fffe95d53ce7c6d3">ReadFlag</a>(<span class="stringliteral">&quot;txindex&quot;</span>, <a class="code" href="validation_8cpp.html#a6b569217f0bbb0a69a42c8769df06a06">fTxIndex</a>);</div><div class="line"><a name="l03801"></a><span class="lineno"> 3801</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: transaction index %s\n&quot;</span>, __func__, <a class="code" href="validation_8cpp.html#a6b569217f0bbb0a69a42c8769df06a06">fTxIndex</a> ? <span class="stringliteral">&quot;enabled&quot;</span> : <span class="stringliteral">&quot;disabled&quot;</span>);</div><div class="line"><a name="l03802"></a><span class="lineno"> 3802</span>&#160;</div><div class="line"><a name="l03803"></a><span class="lineno"> 3803</span>&#160; <span class="comment">// Check whether we have an address index</span></div><div class="line"><a name="l03804"></a><span class="lineno"> 3804</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#acd779c4653fd9a87fffe95d53ce7c6d3">ReadFlag</a>(<span class="stringliteral">&quot;addressindex&quot;</span>, <a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>);</div><div class="line"><a name="l03805"></a><span class="lineno"> 3805</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: address index %s\n&quot;</span>, __func__, <a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a> ? <span class="stringliteral">&quot;enabled&quot;</span> : <span class="stringliteral">&quot;disabled&quot;</span>);</div><div class="line"><a name="l03806"></a><span class="lineno"> 3806</span>&#160;</div><div class="line"><a name="l03807"></a><span class="lineno"> 3807</span>&#160; <span class="comment">// Check whether we have a timestamp index</span></div><div class="line"><a name="l03808"></a><span class="lineno"> 3808</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#acd779c4653fd9a87fffe95d53ce7c6d3">ReadFlag</a>(<span class="stringliteral">&quot;timestampindex&quot;</span>, <a class="code" href="validation_8cpp.html#a972e7e14e99d20fdd0f7e19933e93fd0">fTimestampIndex</a>);</div><div class="line"><a name="l03809"></a><span class="lineno"> 3809</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: timestamp index %s\n&quot;</span>, __func__, <a class="code" href="validation_8cpp.html#a972e7e14e99d20fdd0f7e19933e93fd0">fTimestampIndex</a> ? <span class="stringliteral">&quot;enabled&quot;</span> : <span class="stringliteral">&quot;disabled&quot;</span>);</div><div class="line"><a name="l03810"></a><span class="lineno"> 3810</span>&#160;</div><div class="line"><a name="l03811"></a><span class="lineno"> 3811</span>&#160; <span class="comment">// Check whether we have a spent index</span></div><div class="line"><a name="l03812"></a><span class="lineno"> 3812</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#acd779c4653fd9a87fffe95d53ce7c6d3">ReadFlag</a>(<span class="stringliteral">&quot;spentindex&quot;</span>, <a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a>);</div><div class="line"><a name="l03813"></a><span class="lineno"> 3813</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: spent index %s\n&quot;</span>, __func__, <a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a> ? <span class="stringliteral">&quot;enabled&quot;</span> : <span class="stringliteral">&quot;disabled&quot;</span>);</div><div class="line"><a name="l03814"></a><span class="lineno"> 3814</span>&#160;</div><div class="line"><a name="l03815"></a><span class="lineno"> 3815</span>&#160; <span class="comment">// Load pointer to end of best chain</span></div><div class="line"><a name="l03816"></a><span class="lineno"> 3816</span>&#160; BlockMap::iterator it = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find(<a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#a1190c94a943c067d13211179ef06470b">GetBestBlock</a>());</div><div class="line"><a name="l03817"></a><span class="lineno"> 3817</span>&#160; <span class="keywordflow">if</span> (it == <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end())</div><div class="line"><a name="l03818"></a><span class="lineno"> 3818</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03819"></a><span class="lineno"> 3819</span>&#160; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#aeb563751f7362d4308c7c2cb35b834a5">SetTip</a>(it-&gt;second);</div><div class="line"><a name="l03820"></a><span class="lineno"> 3820</span>&#160;</div><div class="line"><a name="l03821"></a><span class="lineno"> 3821</span>&#160; <a class="code" href="validation_8cpp.html#a0d96b40fd4fda216d00ecb9dcab29094">PruneBlockIndexCandidates</a>();</div><div class="line"><a name="l03822"></a><span class="lineno"> 3822</span>&#160;</div><div class="line"><a name="l03823"></a><span class="lineno"> 3823</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: hashBestChain=%s height=%d date=%s progress=%f\n&quot;</span>, __func__,</div><div class="line"><a name="l03824"></a><span class="lineno"> 3824</span>&#160; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>(),</div><div class="line"><a name="l03825"></a><span class="lineno"> 3825</span>&#160; <a class="code" href="utiltime_8cpp.html#a749bc6776c8ec72d7c5e4dea56aee415">DateTimeStrFormat</a>(<span class="stringliteral">&quot;%Y-%m-%d %H:%M:%S&quot;</span>, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a9fe0d4463c07c466f66252e8eec25f5c">GetBlockTime</a>()),</div><div class="line"><a name="l03826"></a><span class="lineno"> 3826</span>&#160; <a class="code" href="namespaceCheckpoints.html#aa2e60b5114a431ccaff32a6e1f418af1">Checkpoints::GuessVerificationProgress</a>(chainparams.<a class="code" href="classCChainParams.html#a55760ebfb6727f84d98295fa40f08940">Checkpoints</a>(), <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()));</div><div class="line"><a name="l03827"></a><span class="lineno"> 3827</span>&#160;</div><div class="line"><a name="l03828"></a><span class="lineno"> 3828</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03829"></a><span class="lineno"> 3829</span>&#160;}</div><div class="line"><a name="l03830"></a><span class="lineno"> 3830</span>&#160;</div><div class="line"><a name="l03831"></a><span class="lineno"><a class="line" href="classCVerifyDB.html#ab33a26982ba391fc71614f8eee9dbaa0"> 3831</a></span>&#160;<a class="code" href="classCVerifyDB.html#ab33a26982ba391fc71614f8eee9dbaa0">CVerifyDB::CVerifyDB</a>()</div><div class="line"><a name="l03832"></a><span class="lineno"> 3832</span>&#160;{</div><div class="line"><a name="l03833"></a><span class="lineno"> 3833</span>&#160; <a class="code" href="init_8cpp.html#a4fe31b510fc1c2b95321cedb9f89e8de">uiInterface</a>.<a class="code" href="classCClientUIInterface.html#a64e516e507dd74f3639c51dffa645af2">ShowProgress</a>(<a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;Verifying blocks...&quot;</span>), 0);</div><div class="line"><a name="l03834"></a><span class="lineno"> 3834</span>&#160;}</div><div class="line"><a name="l03835"></a><span class="lineno"> 3835</span>&#160;</div><div class="line"><a name="l03836"></a><span class="lineno"><a class="line" href="classCVerifyDB.html#a4a04d4554f763b8803082fae81513f40"> 3836</a></span>&#160;<a class="code" href="classCVerifyDB.html#a4a04d4554f763b8803082fae81513f40">CVerifyDB::~CVerifyDB</a>()</div><div class="line"><a name="l03837"></a><span class="lineno"> 3837</span>&#160;{</div><div class="line"><a name="l03838"></a><span class="lineno"> 3838</span>&#160; <a class="code" href="init_8cpp.html#a4fe31b510fc1c2b95321cedb9f89e8de">uiInterface</a>.<a class="code" href="classCClientUIInterface.html#a64e516e507dd74f3639c51dffa645af2">ShowProgress</a>(<span class="stringliteral">&quot;&quot;</span>, 100);</div><div class="line"><a name="l03839"></a><span class="lineno"> 3839</span>&#160;}</div><div class="line"><a name="l03840"></a><span class="lineno"> 3840</span>&#160;</div><div class="line"><a name="l03841"></a><span class="lineno"><a class="line" href="classCVerifyDB.html#af12e07230f20d23cf01d417d0e785c49"> 3841</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classCVerifyDB.html#af12e07230f20d23cf01d417d0e785c49">CVerifyDB::VerifyDB</a>(<span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, <a class="code" href="classCCoinsView.html">CCoinsView</a> *coinsview, <span class="keywordtype">int</span> nCheckLevel, <span class="keywordtype">int</span> nCheckDepth)</div><div class="line"><a name="l03842"></a><span class="lineno"> 3842</span>&#160;{</div><div class="line"><a name="l03843"></a><span class="lineno"> 3843</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l03844"></a><span class="lineno"> 3844</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>() == NULL || <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> == NULL)</div><div class="line"><a name="l03845"></a><span class="lineno"> 3845</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03846"></a><span class="lineno"> 3846</span>&#160;</div><div class="line"><a name="l03847"></a><span class="lineno"> 3847</span>&#160; <span class="comment">// Verify blocks in the best chain</span></div><div class="line"><a name="l03848"></a><span class="lineno"> 3848</span>&#160; <span class="keywordflow">if</span> (nCheckDepth &lt;= 0)</div><div class="line"><a name="l03849"></a><span class="lineno"> 3849</span>&#160; nCheckDepth = 1000000000; <span class="comment">// suffices until the year 19000</span></div><div class="line"><a name="l03850"></a><span class="lineno"> 3850</span>&#160; <span class="keywordflow">if</span> (nCheckDepth &gt; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>())</div><div class="line"><a name="l03851"></a><span class="lineno"> 3851</span>&#160; nCheckDepth = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>();</div><div class="line"><a name="l03852"></a><span class="lineno"> 3852</span>&#160; nCheckLevel = std::max(0, std::min(4, nCheckLevel));</div><div class="line"><a name="l03853"></a><span class="lineno"> 3853</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Verifying last %i blocks at level %i\n&quot;</span>, nCheckDepth, nCheckLevel);</div><div class="line"><a name="l03854"></a><span class="lineno"> 3854</span>&#160; <a class="code" href="classCCoinsViewCache.html">CCoinsViewCache</a> coins(coinsview);</div><div class="line"><a name="l03855"></a><span class="lineno"> 3855</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexState = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>();</div><div class="line"><a name="l03856"></a><span class="lineno"> 3856</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexFailure = NULL;</div><div class="line"><a name="l03857"></a><span class="lineno"> 3857</span>&#160; <span class="keywordtype">int</span> nGoodTransactions = 0;</div><div class="line"><a name="l03858"></a><span class="lineno"> 3858</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l03859"></a><span class="lineno"> 3859</span>&#160; <span class="keywordflow">for</span> (<a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindex = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>(); pindex &amp;&amp; pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>; pindex = pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>)</div><div class="line"><a name="l03860"></a><span class="lineno"> 3860</span>&#160; {</div><div class="line"><a name="l03861"></a><span class="lineno"> 3861</span>&#160; boost::this_thread::interruption_point();</div><div class="line"><a name="l03862"></a><span class="lineno"> 3862</span>&#160; <a class="code" href="init_8cpp.html#a4fe31b510fc1c2b95321cedb9f89e8de">uiInterface</a>.<a class="code" href="classCClientUIInterface.html#a64e516e507dd74f3639c51dffa645af2">ShowProgress</a>(<a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;Verifying blocks...&quot;</span>), std::max(1, std::min(99, (<span class="keywordtype">int</span>)(((<span class="keywordtype">double</span>)(<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() - pindex-&gt;nHeight)) / (double)nCheckDepth * (nCheckLevel &gt;= 4 ? 50 : 100)))));</div><div class="line"><a name="l03863"></a><span class="lineno"> 3863</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;nHeight &lt; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>()-nCheckDepth)</div><div class="line"><a name="l03864"></a><span class="lineno"> 3864</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l03865"></a><span class="lineno"> 3865</span>&#160; <a class="code" href="classCBlock.html">CBlock</a> block;</div><div class="line"><a name="l03866"></a><span class="lineno"> 3866</span>&#160; <span class="comment">// check level 0: read from disk</span></div><div class="line"><a name="l03867"></a><span class="lineno"> 3867</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a>(block, pindex, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>()))</div><div class="line"><a name="l03868"></a><span class="lineno"> 3868</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;VerifyDB(): *** ReadBlockFromDisk failed at %d, hash=%s&quot;</span>, pindex-&gt;nHeight, pindex-&gt;GetBlockHash().ToString());</div><div class="line"><a name="l03869"></a><span class="lineno"> 3869</span>&#160; <span class="comment">// check level 1: verify block validity</span></div><div class="line"><a name="l03870"></a><span class="lineno"> 3870</span>&#160; <span class="keywordflow">if</span> (nCheckLevel &gt;= 1 &amp;&amp; !<a class="code" href="validation_8cpp.html#a4c59314f4b6dced5b5e637031e9fd879">CheckBlock</a>(block, state))</div><div class="line"><a name="l03871"></a><span class="lineno"> 3871</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;VerifyDB(): *** found bad block at %d, hash=%s\n&quot;</span>, pindex-&gt;nHeight, pindex-&gt;GetBlockHash().ToString());</div><div class="line"><a name="l03872"></a><span class="lineno"> 3872</span>&#160; <span class="comment">// check level 2: verify undo validity</span></div><div class="line"><a name="l03873"></a><span class="lineno"> 3873</span>&#160; <span class="keywordflow">if</span> (nCheckLevel &gt;= 2 &amp;&amp; pindex) {</div><div class="line"><a name="l03874"></a><span class="lineno"> 3874</span>&#160; <a class="code" href="classCBlockUndo.html">CBlockUndo</a> undo;</div><div class="line"><a name="l03875"></a><span class="lineno"> 3875</span>&#160; <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> pos = pindex-&gt;GetUndoPos();</div><div class="line"><a name="l03876"></a><span class="lineno"> 3876</span>&#160; <span class="keywordflow">if</span> (!pos.<a class="code" href="structCDiskBlockPos.html#a7dd98fe3f5372d358df61db31899b0af">IsNull</a>()) {</div><div class="line"><a name="l03877"></a><span class="lineno"> 3877</span>&#160; <span class="keywordflow">if</span> (!UndoReadFromDisk(undo, pos, pindex-&gt;pprev-&gt;GetBlockHash()))</div><div class="line"><a name="l03878"></a><span class="lineno"> 3878</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;VerifyDB(): *** found bad undo data at %d, hash=%s\n&quot;</span>, pindex-&gt;nHeight, pindex-&gt;GetBlockHash().ToString());</div><div class="line"><a name="l03879"></a><span class="lineno"> 3879</span>&#160; }</div><div class="line"><a name="l03880"></a><span class="lineno"> 3880</span>&#160; }</div><div class="line"><a name="l03881"></a><span class="lineno"> 3881</span>&#160; <span class="comment">// check level 3: check for inconsistencies during memory-only disconnect of tip blocks</span></div><div class="line"><a name="l03882"></a><span class="lineno"> 3882</span>&#160; <span class="keywordflow">if</span> (nCheckLevel &gt;= 3 &amp;&amp; pindex == pindexState &amp;&amp; (coins.<a class="code" href="classCCoinsViewCache.html#adc01927480b99814280a4388e738d8b9">DynamicMemoryUsage</a>() + <a class="code" href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a>-&gt;<a class="code" href="classCCoinsViewCache.html#adc01927480b99814280a4388e738d8b9">DynamicMemoryUsage</a>()) &lt;= <a class="code" href="validation_8cpp.html#abb5a9237942819b45c3159ee787bc79d">nCoinCacheUsage</a>) {</div><div class="line"><a name="l03883"></a><span class="lineno"> 3883</span>&#160; <span class="keywordtype">bool</span> fClean = <span class="keyword">true</span>;</div><div class="line"><a name="l03884"></a><span class="lineno"> 3884</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#abbe67a92a1bd2a7c1fbd173086965ac8">DisconnectBlock</a>(block, state, pindex, coins, &amp;fClean))</div><div class="line"><a name="l03885"></a><span class="lineno"> 3885</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;VerifyDB(): *** irrecoverable inconsistency in block data at %d, hash=%s&quot;</span>, pindex-&gt;nHeight, pindex-&gt;GetBlockHash().ToString());</div><div class="line"><a name="l03886"></a><span class="lineno"> 3886</span>&#160; pindexState = pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l03887"></a><span class="lineno"> 3887</span>&#160; <span class="keywordflow">if</span> (!fClean) {</div><div class="line"><a name="l03888"></a><span class="lineno"> 3888</span>&#160; nGoodTransactions = 0;</div><div class="line"><a name="l03889"></a><span class="lineno"> 3889</span>&#160; pindexFailure = pindex;</div><div class="line"><a name="l03890"></a><span class="lineno"> 3890</span>&#160; } <span class="keywordflow">else</span></div><div class="line"><a name="l03891"></a><span class="lineno"> 3891</span>&#160; nGoodTransactions += block.<a class="code" href="classCBlock.html#a9b6508d662722775f3029b980b382b66">vtx</a>.size();</div><div class="line"><a name="l03892"></a><span class="lineno"> 3892</span>&#160; }</div><div class="line"><a name="l03893"></a><span class="lineno"> 3893</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="init_8cpp.html#a6f201ca9fe6b594f1985c12b4482ea5a">ShutdownRequested</a>())</div><div class="line"><a name="l03894"></a><span class="lineno"> 3894</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03895"></a><span class="lineno"> 3895</span>&#160; }</div><div class="line"><a name="l03896"></a><span class="lineno"> 3896</span>&#160; <span class="keywordflow">if</span> (pindexFailure)</div><div class="line"><a name="l03897"></a><span class="lineno"> 3897</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;VerifyDB(): *** coin database inconsistencies found (last %i blocks, %i good transactions before that)\n&quot;</span>, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() - pindexFailure-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1, nGoodTransactions);</div><div class="line"><a name="l03898"></a><span class="lineno"> 3898</span>&#160;</div><div class="line"><a name="l03899"></a><span class="lineno"> 3899</span>&#160; <span class="comment">// check level 4: try reconnecting blocks</span></div><div class="line"><a name="l03900"></a><span class="lineno"> 3900</span>&#160; <span class="keywordflow">if</span> (nCheckLevel &gt;= 4) {</div><div class="line"><a name="l03901"></a><span class="lineno"> 3901</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindex = pindexState;</div><div class="line"><a name="l03902"></a><span class="lineno"> 3902</span>&#160; <span class="keywordflow">while</span> (pindex != <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()) {</div><div class="line"><a name="l03903"></a><span class="lineno"> 3903</span>&#160; boost::this_thread::interruption_point();</div><div class="line"><a name="l03904"></a><span class="lineno"> 3904</span>&#160; <a class="code" href="init_8cpp.html#a4fe31b510fc1c2b95321cedb9f89e8de">uiInterface</a>.<a class="code" href="classCClientUIInterface.html#a64e516e507dd74f3639c51dffa645af2">ShowProgress</a>(<a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;Verifying blocks...&quot;</span>), std::max(1, std::min(99, 100 - (<span class="keywordtype">int</span>)(((<span class="keywordtype">double</span>)(<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() - pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>)) / (double)nCheckDepth * 50))));</div><div class="line"><a name="l03905"></a><span class="lineno"> 3905</span>&#160; pindex = <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a3077e83c87e8a974765fa76a57fd040b">Next</a>(pindex);</div><div class="line"><a name="l03906"></a><span class="lineno"> 3906</span>&#160; <a class="code" href="classCBlock.html">CBlock</a> block;</div><div class="line"><a name="l03907"></a><span class="lineno"> 3907</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a>(block, pindex, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>()))</div><div class="line"><a name="l03908"></a><span class="lineno"> 3908</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;VerifyDB(): *** ReadBlockFromDisk failed at %d, hash=%s&quot;</span>, pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>());</div><div class="line"><a name="l03909"></a><span class="lineno"> 3909</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#ad9671d826dced60b4942a1d88c1e3474">ConnectBlock</a>(block, state, pindex, coins))</div><div class="line"><a name="l03910"></a><span class="lineno"> 3910</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;VerifyDB(): *** found unconnectable block at %d, hash=%s&quot;</span>, pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>().<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>());</div><div class="line"><a name="l03911"></a><span class="lineno"> 3911</span>&#160; }</div><div class="line"><a name="l03912"></a><span class="lineno"> 3912</span>&#160; }</div><div class="line"><a name="l03913"></a><span class="lineno"> 3913</span>&#160;</div><div class="line"><a name="l03914"></a><span class="lineno"> 3914</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;No coin database inconsistencies in last %i blocks (%i transactions)\n&quot;</span>, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() - pindexState-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a>, nGoodTransactions);</div><div class="line"><a name="l03915"></a><span class="lineno"> 3915</span>&#160;</div><div class="line"><a name="l03916"></a><span class="lineno"> 3916</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03917"></a><span class="lineno"> 3917</span>&#160;}</div><div class="line"><a name="l03918"></a><span class="lineno"> 3918</span>&#160;</div><div class="line"><a name="l03919"></a><span class="lineno"> 3919</span>&#160;<span class="comment">// May NOT be used after any connections are up as much</span></div><div class="line"><a name="l03920"></a><span class="lineno"> 3920</span>&#160;<span class="comment">// of the peer-processing logic assumes a consistent</span></div><div class="line"><a name="l03921"></a><span class="lineno"> 3921</span>&#160;<span class="comment">// block index state</span></div><div class="line"><a name="l03922"></a><span class="lineno"><a class="line" href="validation_8h.html#ac98b87e479f71b7be2b990a10c4ebc2d"> 3922</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="validation_8cpp.html#ac98b87e479f71b7be2b990a10c4ebc2d">UnloadBlockIndex</a>()</div><div class="line"><a name="l03923"></a><span class="lineno"> 3923</span>&#160;{</div><div class="line"><a name="l03924"></a><span class="lineno"> 3924</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l03925"></a><span class="lineno"> 3925</span>&#160; setBlockIndexCandidates.clear();</div><div class="line"><a name="l03926"></a><span class="lineno"> 3926</span>&#160; <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#aeb563751f7362d4308c7c2cb35b834a5">SetTip</a>(NULL);</div><div class="line"><a name="l03927"></a><span class="lineno"> 3927</span>&#160; pindexBestInvalid = NULL;</div><div class="line"><a name="l03928"></a><span class="lineno"> 3928</span>&#160; <a class="code" href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a> = NULL;</div><div class="line"><a name="l03929"></a><span class="lineno"> 3929</span>&#160; <a class="code" href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a>.<a class="code" href="classCTxMemPool.html#a6dba6bce4139392751321438a29b6b09">clear</a>();</div><div class="line"><a name="l03930"></a><span class="lineno"> 3930</span>&#160; mapBlocksUnlinked.clear();</div><div class="line"><a name="l03931"></a><span class="lineno"> 3931</span>&#160; vinfoBlockFile.clear();</div><div class="line"><a name="l03932"></a><span class="lineno"> 3932</span>&#160; nLastBlockFile = 0;</div><div class="line"><a name="l03933"></a><span class="lineno"> 3933</span>&#160; nBlockSequenceId = 1;</div><div class="line"><a name="l03934"></a><span class="lineno"> 3934</span>&#160; setDirtyBlockIndex.clear();</div><div class="line"><a name="l03935"></a><span class="lineno"> 3935</span>&#160; setDirtyFileInfo.clear();</div><div class="line"><a name="l03936"></a><span class="lineno"> 3936</span>&#160; <a class="code" href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a>.<a class="code" href="structVersionBitsCache.html#ab94b6d7a6d393ddcdb0498a6fe517733">Clear</a>();</div><div class="line"><a name="l03937"></a><span class="lineno"> 3937</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> b = 0; b &lt; <a class="code" href="versionbits_8h.html#a514c8666bbf227a9f73a001525025bb1">VERSIONBITS_NUM_BITS</a>; b++) {</div><div class="line"><a name="l03938"></a><span class="lineno"> 3938</span>&#160; <a class="code" href="validation_8cpp.html#a6984fefe04295af92e0814256e50d33e">warningcache</a>[b].clear();</div><div class="line"><a name="l03939"></a><span class="lineno"> 3939</span>&#160; }</div><div class="line"><a name="l03940"></a><span class="lineno"> 3940</span>&#160;</div><div class="line"><a name="l03941"></a><span class="lineno"> 3941</span>&#160; BOOST_FOREACH(BlockMap::value_type&amp; entry, <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>) {</div><div class="line"><a name="l03942"></a><span class="lineno"> 3942</span>&#160; <span class="keyword">delete</span> entry.second;</div><div class="line"><a name="l03943"></a><span class="lineno"> 3943</span>&#160; }</div><div class="line"><a name="l03944"></a><span class="lineno"> 3944</span>&#160; <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.clear();</div><div class="line"><a name="l03945"></a><span class="lineno"> 3945</span>&#160; <a class="code" href="validation_8cpp.html#a38bb6e0c3dcc21268fba23887bde2f4e">fHavePruned</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l03946"></a><span class="lineno"> 3946</span>&#160;}</div><div class="line"><a name="l03947"></a><span class="lineno"> 3947</span>&#160;</div><div class="line"><a name="l03948"></a><span class="lineno"><a class="line" href="validation_8h.html#a4ef97794a0ba7a9181ec0ef2aa88491b"> 3948</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#a4ef97794a0ba7a9181ec0ef2aa88491b">LoadBlockIndex</a>()</div><div class="line"><a name="l03949"></a><span class="lineno"> 3949</span>&#160;{</div><div class="line"><a name="l03950"></a><span class="lineno"> 3950</span>&#160; <span class="comment">// Load block index from databases</span></div><div class="line"><a name="l03951"></a><span class="lineno"> 3951</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a8e0eca589b2d4254a65f04c5d91888b2">fReindex</a> &amp;&amp; !<a class="code" href="validation_8cpp.html#ab92802791dd1274ab21b812d6bd9d7a7">LoadBlockIndexDB</a>())</div><div class="line"><a name="l03952"></a><span class="lineno"> 3952</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l03953"></a><span class="lineno"> 3953</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03954"></a><span class="lineno"> 3954</span>&#160;}</div><div class="line"><a name="l03955"></a><span class="lineno"> 3955</span>&#160;</div><div class="line"><a name="l03956"></a><span class="lineno"><a class="line" href="validation_8h.html#aaf2e19311fff6b9cd421a9a9d59f7ff1"> 3956</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#aaf2e19311fff6b9cd421a9a9d59f7ff1">InitBlockIndex</a>(<span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams) </div><div class="line"><a name="l03957"></a><span class="lineno"> 3957</span>&#160;{</div><div class="line"><a name="l03958"></a><span class="lineno"> 3958</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l03959"></a><span class="lineno"> 3959</span>&#160;</div><div class="line"><a name="l03960"></a><span class="lineno"> 3960</span>&#160; <span class="comment">// Check whether we&#39;re already initialized</span></div><div class="line"><a name="l03961"></a><span class="lineno"> 3961</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a0af94042e68f7dbc86260d3a54f08a3f">Genesis</a>() != NULL)</div><div class="line"><a name="l03962"></a><span class="lineno"> 3962</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l03963"></a><span class="lineno"> 3963</span>&#160;</div><div class="line"><a name="l03964"></a><span class="lineno"> 3964</span>&#160; <span class="comment">// Use the provided setting for -txindex in the new database</span></div><div class="line"><a name="l03965"></a><span class="lineno"> 3965</span>&#160; <a class="code" href="validation_8cpp.html#a6b569217f0bbb0a69a42c8769df06a06">fTxIndex</a> = <a class="code" href="util_8cpp.html#a64d956f1dda7f9a80ab5d594532b906d">GetBoolArg</a>(<span class="stringliteral">&quot;-txindex&quot;</span>, <a class="code" href="validation_8h.html#afcafeb9c0286f4d62a11fce48f46d625">DEFAULT_TXINDEX</a>);</div><div class="line"><a name="l03966"></a><span class="lineno"> 3966</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#af2f65b70ac5d8a198d4f29a7e909c08a">WriteFlag</a>(<span class="stringliteral">&quot;txindex&quot;</span>, <a class="code" href="validation_8cpp.html#a6b569217f0bbb0a69a42c8769df06a06">fTxIndex</a>);</div><div class="line"><a name="l03967"></a><span class="lineno"> 3967</span>&#160;</div><div class="line"><a name="l03968"></a><span class="lineno"> 3968</span>&#160; <span class="comment">// Use the provided setting for -addressindex in the new database</span></div><div class="line"><a name="l03969"></a><span class="lineno"> 3969</span>&#160; <a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a> = <a class="code" href="util_8cpp.html#a64d956f1dda7f9a80ab5d594532b906d">GetBoolArg</a>(<span class="stringliteral">&quot;-addressindex&quot;</span>, <a class="code" href="validation_8h.html#ad6eb96b7e6ece92beb10db25e66ce607">DEFAULT_ADDRESSINDEX</a>);</div><div class="line"><a name="l03970"></a><span class="lineno"> 3970</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#af2f65b70ac5d8a198d4f29a7e909c08a">WriteFlag</a>(<span class="stringliteral">&quot;addressindex&quot;</span>, <a class="code" href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a>);</div><div class="line"><a name="l03971"></a><span class="lineno"> 3971</span>&#160;</div><div class="line"><a name="l03972"></a><span class="lineno"> 3972</span>&#160; <span class="comment">// Use the provided setting for -timestampindex in the new database</span></div><div class="line"><a name="l03973"></a><span class="lineno"> 3973</span>&#160; <a class="code" href="validation_8cpp.html#a972e7e14e99d20fdd0f7e19933e93fd0">fTimestampIndex</a> = <a class="code" href="util_8cpp.html#a64d956f1dda7f9a80ab5d594532b906d">GetBoolArg</a>(<span class="stringliteral">&quot;-timestampindex&quot;</span>, <a class="code" href="validation_8h.html#a34611d811dff8e38855a3623850c6115">DEFAULT_TIMESTAMPINDEX</a>);</div><div class="line"><a name="l03974"></a><span class="lineno"> 3974</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#af2f65b70ac5d8a198d4f29a7e909c08a">WriteFlag</a>(<span class="stringliteral">&quot;timestampindex&quot;</span>, <a class="code" href="validation_8cpp.html#a972e7e14e99d20fdd0f7e19933e93fd0">fTimestampIndex</a>);</div><div class="line"><a name="l03975"></a><span class="lineno"> 3975</span>&#160;</div><div class="line"><a name="l03976"></a><span class="lineno"> 3976</span>&#160; <a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a> = <a class="code" href="util_8cpp.html#a64d956f1dda7f9a80ab5d594532b906d">GetBoolArg</a>(<span class="stringliteral">&quot;-spentindex&quot;</span>, <a class="code" href="validation_8h.html#a2a4e47ba3a92986a1c2e931b9866dda9">DEFAULT_SPENTINDEX</a>);</div><div class="line"><a name="l03977"></a><span class="lineno"> 3977</span>&#160; <a class="code" href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a>-&gt;<a class="code" href="classCBlockTreeDB.html#af2f65b70ac5d8a198d4f29a7e909c08a">WriteFlag</a>(<span class="stringliteral">&quot;spentindex&quot;</span>, <a class="code" href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a>);</div><div class="line"><a name="l03978"></a><span class="lineno"> 3978</span>&#160;</div><div class="line"><a name="l03979"></a><span class="lineno"> 3979</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Initializing databases...\n&quot;</span>);</div><div class="line"><a name="l03980"></a><span class="lineno"> 3980</span>&#160;</div><div class="line"><a name="l03981"></a><span class="lineno"> 3981</span>&#160; <span class="comment">// Only add the genesis block if not reindexing (in which case we reuse the one already on disk)</span></div><div class="line"><a name="l03982"></a><span class="lineno"> 3982</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a8e0eca589b2d4254a65f04c5d91888b2">fReindex</a>) {</div><div class="line"><a name="l03983"></a><span class="lineno"> 3983</span>&#160; <span class="keywordflow">try</span> {</div><div class="line"><a name="l03984"></a><span class="lineno"> 3984</span>&#160; <a class="code" href="classCBlock.html">CBlock</a> &amp;block = <span class="keyword">const_cast&lt;</span><a class="code" href="classCBlock.html">CBlock</a>&amp;<span class="keyword">&gt;</span>(chainparams.<a class="code" href="classCChainParams.html#aebd6cb9d986eeb2e6c228c04b3c39b42">GenesisBlock</a>());</div><div class="line"><a name="l03985"></a><span class="lineno"> 3985</span>&#160; <span class="comment">// Start new block file</span></div><div class="line"><a name="l03986"></a><span class="lineno"> 3986</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nBlockSize = <a class="code" href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">::GetSerializeSize</a>(block, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>);</div><div class="line"><a name="l03987"></a><span class="lineno"> 3987</span>&#160; <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> blockPos;</div><div class="line"><a name="l03988"></a><span class="lineno"> 3988</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l03989"></a><span class="lineno"> 3989</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a92fa926dca5dee9f673536d85f067ee7">FindBlockPos</a>(state, blockPos, nBlockSize+8, 0, block.<a class="code" href="classCBlockHeader.html#abad634d81d4c810390fa2080d79633e8">GetBlockTime</a>()))</div><div class="line"><a name="l03990"></a><span class="lineno"> 3990</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: FindBlockPos failed&quot;</span>, __func__);</div><div class="line"><a name="l03991"></a><span class="lineno"> 3991</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a1f970478043a5bcba2ef871f3783eb49">WriteBlockToDisk</a>(block, blockPos, chainparams.<a class="code" href="classCChainParams.html#a42f81df0a4f3494e3fc83ab53049fdd9">MessageStart</a>()))</div><div class="line"><a name="l03992"></a><span class="lineno"> 3992</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: writing genesis block to disk failed&quot;</span>, __func__);</div><div class="line"><a name="l03993"></a><span class="lineno"> 3993</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindex = <a class="code" href="validation_8cpp.html#a405f461d6d924a187f564f27ab9ae121">AddToBlockIndex</a>(block);</div><div class="line"><a name="l03994"></a><span class="lineno"> 3994</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a7aa00729b80bc41cad0bb27cda025e38">ReceivedBlockTransactions</a>(block, state, pindex, blockPos))</div><div class="line"><a name="l03995"></a><span class="lineno"> 3995</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: genesis block not accepted&quot;</span>, __func__);</div><div class="line"><a name="l03996"></a><span class="lineno"> 3996</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#ab75446b01e6ed124aa5ecce5b08b57f7">ActivateBestChain</a>(state, chainparams, &amp;block))</div><div class="line"><a name="l03997"></a><span class="lineno"> 3997</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: genesis block cannot be activated&quot;</span>, __func__);</div><div class="line"><a name="l03998"></a><span class="lineno"> 3998</span>&#160; <span class="comment">// Force a chainstate write so that when we VerifyDB in a moment, it doesn&#39;t check stale data</span></div><div class="line"><a name="l03999"></a><span class="lineno"> 3999</span>&#160; <span class="keywordflow">return</span> <a class="code" href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a>(state, <a class="code" href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a5886980c58baf0c7f8c6ae29d210f38c">FLUSH_STATE_ALWAYS</a>);</div><div class="line"><a name="l04000"></a><span class="lineno"> 4000</span>&#160; } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::runtime_error&amp; e) {</div><div class="line"><a name="l04001"></a><span class="lineno"> 4001</span>&#160; <span class="keywordflow">return</span> <a class="code" href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a>(<span class="stringliteral">&quot;%s: failed to initialize block database: %s&quot;</span>, __func__, e.what());</div><div class="line"><a name="l04002"></a><span class="lineno"> 4002</span>&#160; }</div><div class="line"><a name="l04003"></a><span class="lineno"> 4003</span>&#160; }</div><div class="line"><a name="l04004"></a><span class="lineno"> 4004</span>&#160;</div><div class="line"><a name="l04005"></a><span class="lineno"> 4005</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l04006"></a><span class="lineno"> 4006</span>&#160;}</div><div class="line"><a name="l04007"></a><span class="lineno"> 4007</span>&#160;</div><div class="line"><a name="l04008"></a><span class="lineno"><a class="line" href="validation_8h.html#a2233339a13d09038cf2e46f4d0144be4"> 4008</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="validation_8cpp.html#af06f6511b635828ba236c124e00c19ce">LoadExternalBlockFile</a>(<span class="keyword">const</span> <a class="code" href="classCChainParams.html">CChainParams</a>&amp; chainparams, FILE* fileIn, <a class="code" href="structCDiskBlockPos.html">CDiskBlockPos</a> *dbp)</div><div class="line"><a name="l04009"></a><span class="lineno"> 4009</span>&#160;{</div><div class="line"><a name="l04010"></a><span class="lineno"> 4010</span>&#160; <span class="comment">// Map of disk positions for blocks with unknown parent (only used for reindex)</span></div><div class="line"><a name="l04011"></a><span class="lineno"> 4011</span>&#160; <span class="keyword">static</span> std::multimap&lt;uint256, CDiskBlockPos&gt; mapBlocksUnknownParent;</div><div class="line"><a name="l04012"></a><span class="lineno"> 4012</span>&#160; int64_t nStart = <a class="code" href="utiltime_8cpp.html#a139d0fe6387b9e230a9b8bb12d9b43b9">GetTimeMillis</a>();</div><div class="line"><a name="l04013"></a><span class="lineno"> 4013</span>&#160;</div><div class="line"><a name="l04014"></a><span class="lineno"> 4014</span>&#160; <span class="keywordtype">int</span> nLoaded = 0;</div><div class="line"><a name="l04015"></a><span class="lineno"> 4015</span>&#160; <span class="keywordflow">try</span> {</div><div class="line"><a name="l04016"></a><span class="lineno"> 4016</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nMaxBlockSize = <a class="code" href="consensus_8h.html#aa372df0d6494f4aaca5ecf5a5a9d4406">MaxBlockSize</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l04017"></a><span class="lineno"> 4017</span>&#160; <span class="comment">// This takes over fileIn and calls fclose() on it in the CBufferedFile destructor</span></div><div class="line"><a name="l04018"></a><span class="lineno"> 4018</span>&#160; <a class="code" href="classCBufferedFile.html">CBufferedFile</a> blkdat(fileIn, 2*nMaxBlockSize, nMaxBlockSize+8, <a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>, <a class="code" href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a>);</div><div class="line"><a name="l04019"></a><span class="lineno"> 4019</span>&#160; uint64_t nRewind = blkdat.<a class="code" href="classCBufferedFile.html#af9e7226e682ede9c1c141fb2972afd7b">GetPos</a>();</div><div class="line"><a name="l04020"></a><span class="lineno"> 4020</span>&#160; <span class="keywordflow">while</span> (!blkdat.<a class="code" href="classCBufferedFile.html#af0ff112a5fd46ba3e8f2f1f4f36d5566">eof</a>()) {</div><div class="line"><a name="l04021"></a><span class="lineno"> 4021</span>&#160; boost::this_thread::interruption_point();</div><div class="line"><a name="l04022"></a><span class="lineno"> 4022</span>&#160;</div><div class="line"><a name="l04023"></a><span class="lineno"> 4023</span>&#160; blkdat.<a class="code" href="classCBufferedFile.html#aac4029a9aade127cc8a1fbbcc1549599">SetPos</a>(nRewind);</div><div class="line"><a name="l04024"></a><span class="lineno"> 4024</span>&#160; nRewind++; <span class="comment">// start one byte further next time, in case of failure</span></div><div class="line"><a name="l04025"></a><span class="lineno"> 4025</span>&#160; blkdat.<a class="code" href="classCBufferedFile.html#adfcf370a41be0454e0f6b3dc358e415c">SetLimit</a>(); <span class="comment">// remove former limit</span></div><div class="line"><a name="l04026"></a><span class="lineno"> 4026</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nSize = 0;</div><div class="line"><a name="l04027"></a><span class="lineno"> 4027</span>&#160; <span class="keywordflow">try</span> {</div><div class="line"><a name="l04028"></a><span class="lineno"> 4028</span>&#160; <span class="comment">// locate a header</span></div><div class="line"><a name="l04029"></a><span class="lineno"> 4029</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf[<a class="code" href="protocol_8h.html#a6bcadada595cc3da13e6a04be1715917">MESSAGE_START_SIZE</a>];</div><div class="line"><a name="l04030"></a><span class="lineno"> 4030</span>&#160; blkdat.<a class="code" href="classCBufferedFile.html#a15ce0683ba5925939d33f098a948236b">FindByte</a>(chainparams.<a class="code" href="classCChainParams.html#a42f81df0a4f3494e3fc83ab53049fdd9">MessageStart</a>()[0]);</div><div class="line"><a name="l04031"></a><span class="lineno"> 4031</span>&#160; nRewind = blkdat.<a class="code" href="classCBufferedFile.html#af9e7226e682ede9c1c141fb2972afd7b">GetPos</a>()+1;</div><div class="line"><a name="l04032"></a><span class="lineno"> 4032</span>&#160; blkdat &gt;&gt; <a class="code" href="serialize_8h.html#a9393dd1b6a30ae7fe9cc42240241f741">FLATDATA</a>(buf);</div><div class="line"><a name="l04033"></a><span class="lineno"> 4033</span>&#160; <span class="keywordflow">if</span> (memcmp(buf, chainparams.<a class="code" href="classCChainParams.html#a42f81df0a4f3494e3fc83ab53049fdd9">MessageStart</a>(), <a class="code" href="protocol_8h.html#a6bcadada595cc3da13e6a04be1715917">MESSAGE_START_SIZE</a>))</div><div class="line"><a name="l04034"></a><span class="lineno"> 4034</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l04035"></a><span class="lineno"> 4035</span>&#160; <span class="comment">// read size</span></div><div class="line"><a name="l04036"></a><span class="lineno"> 4036</span>&#160; blkdat &gt;&gt; nSize;</div><div class="line"><a name="l04037"></a><span class="lineno"> 4037</span>&#160; <span class="keywordflow">if</span> (nSize &lt; 80 || nSize &gt; nMaxBlockSize)</div><div class="line"><a name="l04038"></a><span class="lineno"> 4038</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l04039"></a><span class="lineno"> 4039</span>&#160; } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception&amp;) {</div><div class="line"><a name="l04040"></a><span class="lineno"> 4040</span>&#160; <span class="comment">// no valid block header found; don&#39;t complain</span></div><div class="line"><a name="l04041"></a><span class="lineno"> 4041</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l04042"></a><span class="lineno"> 4042</span>&#160; }</div><div class="line"><a name="l04043"></a><span class="lineno"> 4043</span>&#160; <span class="keywordflow">try</span> {</div><div class="line"><a name="l04044"></a><span class="lineno"> 4044</span>&#160; <span class="comment">// read block</span></div><div class="line"><a name="l04045"></a><span class="lineno"> 4045</span>&#160; uint64_t nBlockPos = blkdat.<a class="code" href="classCBufferedFile.html#af9e7226e682ede9c1c141fb2972afd7b">GetPos</a>();</div><div class="line"><a name="l04046"></a><span class="lineno"> 4046</span>&#160; <span class="keywordflow">if</span> (dbp)</div><div class="line"><a name="l04047"></a><span class="lineno"> 4047</span>&#160; dbp-&gt;<a class="code" href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">nPos</a> = nBlockPos;</div><div class="line"><a name="l04048"></a><span class="lineno"> 4048</span>&#160; blkdat.<a class="code" href="classCBufferedFile.html#adfcf370a41be0454e0f6b3dc358e415c">SetLimit</a>(nBlockPos + nSize);</div><div class="line"><a name="l04049"></a><span class="lineno"> 4049</span>&#160; blkdat.<a class="code" href="classCBufferedFile.html#aac4029a9aade127cc8a1fbbcc1549599">SetPos</a>(nBlockPos);</div><div class="line"><a name="l04050"></a><span class="lineno"> 4050</span>&#160; <a class="code" href="classCBlock.html">CBlock</a> block;</div><div class="line"><a name="l04051"></a><span class="lineno"> 4051</span>&#160; blkdat &gt;&gt; block;</div><div class="line"><a name="l04052"></a><span class="lineno"> 4052</span>&#160; nRewind = blkdat.<a class="code" href="classCBufferedFile.html#af9e7226e682ede9c1c141fb2972afd7b">GetPos</a>();</div><div class="line"><a name="l04053"></a><span class="lineno"> 4053</span>&#160;</div><div class="line"><a name="l04054"></a><span class="lineno"> 4054</span>&#160; <span class="comment">// detect out of order blocks, and store them for later</span></div><div class="line"><a name="l04055"></a><span class="lineno"> 4055</span>&#160; <a class="code" href="classuint256.html">uint256</a> hash = block.<a class="code" href="classuint256.html#a6dfa79998c7cb7def7a6c7c0a6915c58">GetHash</a>();</div><div class="line"><a name="l04056"></a><span class="lineno"> 4056</span>&#160; <span class="keywordflow">if</span> (hash != chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a8040204025d41715d3b420f575e2dc16">hashGenesisBlock</a> &amp;&amp; <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.find(block.hashPrevBlock) == <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end()) {</div><div class="line"><a name="l04057"></a><span class="lineno"> 4057</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;reindex&quot;</span>, <span class="stringliteral">&quot;%s: Out of order block %s, parent %s not known\n&quot;</span>, __func__, hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(),</div><div class="line"><a name="l04058"></a><span class="lineno"> 4058</span>&#160; block.hashPrevBlock.ToString());</div><div class="line"><a name="l04059"></a><span class="lineno"> 4059</span>&#160; <span class="keywordflow">if</span> (dbp)</div><div class="line"><a name="l04060"></a><span class="lineno"> 4060</span>&#160; mapBlocksUnknownParent.insert(std::make_pair(block.hashPrevBlock, *dbp));</div><div class="line"><a name="l04061"></a><span class="lineno"> 4061</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l04062"></a><span class="lineno"> 4062</span>&#160; }</div><div class="line"><a name="l04063"></a><span class="lineno"> 4063</span>&#160;</div><div class="line"><a name="l04064"></a><span class="lineno"> 4064</span>&#160; <span class="comment">// process in case the block isn&#39;t known yet</span></div><div class="line"><a name="l04065"></a><span class="lineno"> 4065</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.count(hash) == 0 || (<a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>[hash]-&gt;nStatus &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>) == 0) {</div><div class="line"><a name="l04066"></a><span class="lineno"> 4066</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l04067"></a><span class="lineno"> 4067</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l04068"></a><span class="lineno"> 4068</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ab80b131f4c6036f55aaa24a1c37f57d0">AcceptBlock</a>(block, state, chainparams, NULL, <span class="keyword">true</span>, dbp, NULL))</div><div class="line"><a name="l04069"></a><span class="lineno"> 4069</span>&#160; nLoaded++;</div><div class="line"><a name="l04070"></a><span class="lineno"> 4070</span>&#160; <span class="keywordflow">if</span> (state.<a class="code" href="classCValidationState.html#aeac85935d695254422bc5f2db8a5516b">IsError</a>())</div><div class="line"><a name="l04071"></a><span class="lineno"> 4071</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l04072"></a><span class="lineno"> 4072</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (hash != chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a8040204025d41715d3b420f575e2dc16">hashGenesisBlock</a> &amp;&amp; <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>[hash]-&gt;nHeight % 1000 == 0) {</div><div class="line"><a name="l04073"></a><span class="lineno"> 4073</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;reindex&quot;</span>, <span class="stringliteral">&quot;Block Import: already had block %s at height %d\n&quot;</span>, hash.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>(), <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>[hash]-&gt;nHeight);</div><div class="line"><a name="l04074"></a><span class="lineno"> 4074</span>&#160; }</div><div class="line"><a name="l04075"></a><span class="lineno"> 4075</span>&#160;</div><div class="line"><a name="l04076"></a><span class="lineno"> 4076</span>&#160; <span class="comment">// Activate the genesis block so normal node progress can continue</span></div><div class="line"><a name="l04077"></a><span class="lineno"> 4077</span>&#160; <span class="keywordflow">if</span> (hash == chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>().<a class="code" href="structConsensus_1_1Params.html#a8040204025d41715d3b420f575e2dc16">hashGenesisBlock</a>) {</div><div class="line"><a name="l04078"></a><span class="lineno"> 4078</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> state;</div><div class="line"><a name="l04079"></a><span class="lineno"> 4079</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#ab75446b01e6ed124aa5ecce5b08b57f7">ActivateBestChain</a>(state, chainparams)) {</div><div class="line"><a name="l04080"></a><span class="lineno"> 4080</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l04081"></a><span class="lineno"> 4081</span>&#160; }</div><div class="line"><a name="l04082"></a><span class="lineno"> 4082</span>&#160; }</div><div class="line"><a name="l04083"></a><span class="lineno"> 4083</span>&#160;</div><div class="line"><a name="l04084"></a><span class="lineno"> 4084</span>&#160; <a class="code" href="validation_8cpp.html#aa1fe76c38f04f52c1430beb340d218b8">NotifyHeaderTip</a>();</div><div class="line"><a name="l04085"></a><span class="lineno"> 4085</span>&#160;</div><div class="line"><a name="l04086"></a><span class="lineno"> 4086</span>&#160; <span class="comment">// Recursively process earlier encountered successors of this block</span></div><div class="line"><a name="l04087"></a><span class="lineno"> 4087</span>&#160; deque&lt;uint256&gt; queue;</div><div class="line"><a name="l04088"></a><span class="lineno"> 4088</span>&#160; queue.push_back(hash);</div><div class="line"><a name="l04089"></a><span class="lineno"> 4089</span>&#160; <span class="keywordflow">while</span> (!queue.empty()) {</div><div class="line"><a name="l04090"></a><span class="lineno"> 4090</span>&#160; <a class="code" href="classuint256.html">uint256</a> head = queue.front();</div><div class="line"><a name="l04091"></a><span class="lineno"> 4091</span>&#160; queue.pop_front();</div><div class="line"><a name="l04092"></a><span class="lineno"> 4092</span>&#160; std::pair&lt;std::multimap&lt;uint256, CDiskBlockPos&gt;::iterator, std::multimap&lt;uint256, CDiskBlockPos&gt;::iterator&gt; range = mapBlocksUnknownParent.equal_range(head);</div><div class="line"><a name="l04093"></a><span class="lineno"> 4093</span>&#160; <span class="keywordflow">while</span> (range.first != range.second) {</div><div class="line"><a name="l04094"></a><span class="lineno"> 4094</span>&#160; std::multimap&lt;uint256, CDiskBlockPos&gt;::iterator it = range.first;</div><div class="line"><a name="l04095"></a><span class="lineno"> 4095</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a>(block, it-&gt;second, chainparams.<a class="code" href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">GetConsensus</a>()))</div><div class="line"><a name="l04096"></a><span class="lineno"> 4096</span>&#160; {</div><div class="line"><a name="l04097"></a><span class="lineno"> 4097</span>&#160; <a class="code" href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a>(<span class="stringliteral">&quot;reindex&quot;</span>, <span class="stringliteral">&quot;%s: Processing out of order child %s of %s\n&quot;</span>, __func__, block.GetHash().ToString(),</div><div class="line"><a name="l04098"></a><span class="lineno"> 4098</span>&#160; head.<a class="code" href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">ToString</a>());</div><div class="line"><a name="l04099"></a><span class="lineno"> 4099</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l04100"></a><span class="lineno"> 4100</span>&#160; <a class="code" href="classCValidationState.html">CValidationState</a> dummy;</div><div class="line"><a name="l04101"></a><span class="lineno"> 4101</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ab80b131f4c6036f55aaa24a1c37f57d0">AcceptBlock</a>(block, dummy, chainparams, NULL, <span class="keyword">true</span>, &amp;it-&gt;second, NULL))</div><div class="line"><a name="l04102"></a><span class="lineno"> 4102</span>&#160; {</div><div class="line"><a name="l04103"></a><span class="lineno"> 4103</span>&#160; nLoaded++;</div><div class="line"><a name="l04104"></a><span class="lineno"> 4104</span>&#160; queue.push_back(block.GetHash());</div><div class="line"><a name="l04105"></a><span class="lineno"> 4105</span>&#160; }</div><div class="line"><a name="l04106"></a><span class="lineno"> 4106</span>&#160; }</div><div class="line"><a name="l04107"></a><span class="lineno"> 4107</span>&#160; range.first++;</div><div class="line"><a name="l04108"></a><span class="lineno"> 4108</span>&#160; mapBlocksUnknownParent.erase(it);</div><div class="line"><a name="l04109"></a><span class="lineno"> 4109</span>&#160; <a class="code" href="validation_8cpp.html#aa1fe76c38f04f52c1430beb340d218b8">NotifyHeaderTip</a>();</div><div class="line"><a name="l04110"></a><span class="lineno"> 4110</span>&#160; }</div><div class="line"><a name="l04111"></a><span class="lineno"> 4111</span>&#160; }</div><div class="line"><a name="l04112"></a><span class="lineno"> 4112</span>&#160; } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception&amp; e) {</div><div class="line"><a name="l04113"></a><span class="lineno"> 4113</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;%s: Deserialize or I/O error - %s\n&quot;</span>, __func__, e.what());</div><div class="line"><a name="l04114"></a><span class="lineno"> 4114</span>&#160; }</div><div class="line"><a name="l04115"></a><span class="lineno"> 4115</span>&#160; }</div><div class="line"><a name="l04116"></a><span class="lineno"> 4116</span>&#160; } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::runtime_error&amp; e) {</div><div class="line"><a name="l04117"></a><span class="lineno"> 4117</span>&#160; AbortNode(std::string(<span class="stringliteral">&quot;System error: &quot;</span>) + e.what());</div><div class="line"><a name="l04118"></a><span class="lineno"> 4118</span>&#160; }</div><div class="line"><a name="l04119"></a><span class="lineno"> 4119</span>&#160; <span class="keywordflow">if</span> (nLoaded &gt; 0)</div><div class="line"><a name="l04120"></a><span class="lineno"> 4120</span>&#160; <a class="code" href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a>(<span class="stringliteral">&quot;Loaded %i blocks from external file in %dms\n&quot;</span>, nLoaded, <a class="code" href="utiltime_8cpp.html#a139d0fe6387b9e230a9b8bb12d9b43b9">GetTimeMillis</a>() - nStart);</div><div class="line"><a name="l04121"></a><span class="lineno"> 4121</span>&#160; <span class="keywordflow">return</span> nLoaded &gt; 0;</div><div class="line"><a name="l04122"></a><span class="lineno"> 4122</span>&#160;}</div><div class="line"><a name="l04123"></a><span class="lineno"> 4123</span>&#160;</div><div class="line"><a name="l04124"></a><span class="lineno"><a class="line" href="validation_8cpp.html#a2f4243729dc8ec324a1088f256bdc506"> 4124</a></span>&#160;<span class="keywordtype">void</span> <span class="keyword">static</span> <a class="code" href="validation_8cpp.html#a2f4243729dc8ec324a1088f256bdc506">CheckBlockIndex</a>(<span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; consensusParams)</div><div class="line"><a name="l04125"></a><span class="lineno"> 4125</span>&#160;{</div><div class="line"><a name="l04126"></a><span class="lineno"> 4126</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a1eecd3058c45df997e0f3f9f0a1e13af">fCheckBlockIndex</a>) {</div><div class="line"><a name="l04127"></a><span class="lineno"> 4127</span>&#160; <span class="keywordflow">return</span>;</div><div class="line"><a name="l04128"></a><span class="lineno"> 4128</span>&#160; }</div><div class="line"><a name="l04129"></a><span class="lineno"> 4129</span>&#160;</div><div class="line"><a name="l04130"></a><span class="lineno"> 4130</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l04131"></a><span class="lineno"> 4131</span>&#160;</div><div class="line"><a name="l04132"></a><span class="lineno"> 4132</span>&#160; <span class="comment">// During a reindex, we read the genesis block and call CheckBlockIndex before ActivateBestChain,</span></div><div class="line"><a name="l04133"></a><span class="lineno"> 4133</span>&#160; <span class="comment">// so we have the genesis block in mapBlockIndex but no active chain. (A few of the tests when</span></div><div class="line"><a name="l04134"></a><span class="lineno"> 4134</span>&#160; <span class="comment">// iterating the block tree require that chainActive has been initialized.)</span></div><div class="line"><a name="l04135"></a><span class="lineno"> 4135</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">Height</a>() &lt; 0) {</div><div class="line"><a name="l04136"></a><span class="lineno"> 4136</span>&#160; assert(<a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.size() &lt;= 1);</div><div class="line"><a name="l04137"></a><span class="lineno"> 4137</span>&#160; <span class="keywordflow">return</span>;</div><div class="line"><a name="l04138"></a><span class="lineno"> 4138</span>&#160; }</div><div class="line"><a name="l04139"></a><span class="lineno"> 4139</span>&#160;</div><div class="line"><a name="l04140"></a><span class="lineno"> 4140</span>&#160; <span class="comment">// Build forward-pointing map of the entire block tree.</span></div><div class="line"><a name="l04141"></a><span class="lineno"> 4141</span>&#160; std::multimap&lt;CBlockIndex*,CBlockIndex*&gt; forward;</div><div class="line"><a name="l04142"></a><span class="lineno"> 4142</span>&#160; <span class="keywordflow">for</span> (BlockMap::iterator it = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.begin(); it != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end(); it++) {</div><div class="line"><a name="l04143"></a><span class="lineno"> 4143</span>&#160; forward.insert(std::make_pair(it-&gt;second-&gt;pprev, it-&gt;second));</div><div class="line"><a name="l04144"></a><span class="lineno"> 4144</span>&#160; }</div><div class="line"><a name="l04145"></a><span class="lineno"> 4145</span>&#160;</div><div class="line"><a name="l04146"></a><span class="lineno"> 4146</span>&#160; assert(forward.size() == <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.size());</div><div class="line"><a name="l04147"></a><span class="lineno"> 4147</span>&#160;</div><div class="line"><a name="l04148"></a><span class="lineno"> 4148</span>&#160; std::pair&lt;std::multimap&lt;CBlockIndex*,CBlockIndex*&gt;::iterator,std::multimap&lt;CBlockIndex*,CBlockIndex*&gt;::iterator&gt; rangeGenesis = forward.equal_range(NULL);</div><div class="line"><a name="l04149"></a><span class="lineno"> 4149</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a> *pindex = rangeGenesis.first-&gt;second;</div><div class="line"><a name="l04150"></a><span class="lineno"> 4150</span>&#160; rangeGenesis.first++;</div><div class="line"><a name="l04151"></a><span class="lineno"> 4151</span>&#160; assert(rangeGenesis.first == rangeGenesis.second); <span class="comment">// There is only one index entry with parent NULL.</span></div><div class="line"><a name="l04152"></a><span class="lineno"> 4152</span>&#160;</div><div class="line"><a name="l04153"></a><span class="lineno"> 4153</span>&#160; <span class="comment">// Iterate over the entire block tree, using depth-first search.</span></div><div class="line"><a name="l04154"></a><span class="lineno"> 4154</span>&#160; <span class="comment">// Along the way, remember whether there are blocks on the path from genesis</span></div><div class="line"><a name="l04155"></a><span class="lineno"> 4155</span>&#160; <span class="comment">// block being explored which are the first to have certain properties.</span></div><div class="line"><a name="l04156"></a><span class="lineno"> 4156</span>&#160; <span class="keywordtype">size_t</span> nNodes = 0;</div><div class="line"><a name="l04157"></a><span class="lineno"> 4157</span>&#160; <span class="keywordtype">int</span> nHeight = 0;</div><div class="line"><a name="l04158"></a><span class="lineno"> 4158</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexFirstInvalid = NULL; <span class="comment">// Oldest ancestor of pindex which is invalid.</span></div><div class="line"><a name="l04159"></a><span class="lineno"> 4159</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexFirstMissing = NULL; <span class="comment">// Oldest ancestor of pindex which does not have BLOCK_HAVE_DATA.</span></div><div class="line"><a name="l04160"></a><span class="lineno"> 4160</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexFirstNeverProcessed = NULL; <span class="comment">// Oldest ancestor of pindex for which nTx == 0.</span></div><div class="line"><a name="l04161"></a><span class="lineno"> 4161</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexFirstNotTreeValid = NULL; <span class="comment">// Oldest ancestor of pindex which does not have BLOCK_VALID_TREE (regardless of being valid or not).</span></div><div class="line"><a name="l04162"></a><span class="lineno"> 4162</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexFirstNotTransactionsValid = NULL; <span class="comment">// Oldest ancestor of pindex which does not have BLOCK_VALID_TRANSACTIONS (regardless of being valid or not).</span></div><div class="line"><a name="l04163"></a><span class="lineno"> 4163</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexFirstNotChainValid = NULL; <span class="comment">// Oldest ancestor of pindex which does not have BLOCK_VALID_CHAIN (regardless of being valid or not).</span></div><div class="line"><a name="l04164"></a><span class="lineno"> 4164</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexFirstNotScriptsValid = NULL; <span class="comment">// Oldest ancestor of pindex which does not have BLOCK_VALID_SCRIPTS (regardless of being valid or not).</span></div><div class="line"><a name="l04165"></a><span class="lineno"> 4165</span>&#160; <span class="keywordflow">while</span> (pindex != NULL) {</div><div class="line"><a name="l04166"></a><span class="lineno"> 4166</span>&#160; nNodes++;</div><div class="line"><a name="l04167"></a><span class="lineno"> 4167</span>&#160; <span class="keywordflow">if</span> (pindexFirstInvalid == NULL &amp;&amp; pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9ab3f668fe41faf909922945b37b25ec2d">BLOCK_FAILED_VALID</a>) pindexFirstInvalid = pindex;</div><div class="line"><a name="l04168"></a><span class="lineno"> 4168</span>&#160; <span class="keywordflow">if</span> (pindexFirstMissing == NULL &amp;&amp; !(pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>)) pindexFirstMissing = pindex;</div><div class="line"><a name="l04169"></a><span class="lineno"> 4169</span>&#160; <span class="keywordflow">if</span> (pindexFirstNeverProcessed == NULL &amp;&amp; pindex-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a> == 0) pindexFirstNeverProcessed = pindex;</div><div class="line"><a name="l04170"></a><span class="lineno"> 4170</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> != NULL &amp;&amp; pindexFirstNotTreeValid == NULL &amp;&amp; (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846">BLOCK_VALID_MASK</a>) &lt; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a67f3a88eeb793cc62f427f87ae830573">BLOCK_VALID_TREE</a>) pindexFirstNotTreeValid = pindex;</div><div class="line"><a name="l04171"></a><span class="lineno"> 4171</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> != NULL &amp;&amp; pindexFirstNotTransactionsValid == NULL &amp;&amp; (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846">BLOCK_VALID_MASK</a>) &lt; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a3eef30f876594ac79b888b7d1ff6c66c">BLOCK_VALID_TRANSACTIONS</a>) pindexFirstNotTransactionsValid = pindex;</div><div class="line"><a name="l04172"></a><span class="lineno"> 4172</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> != NULL &amp;&amp; pindexFirstNotChainValid == NULL &amp;&amp; (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846">BLOCK_VALID_MASK</a>) &lt; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a00332fcf52dbd55990d8ff86b616bc65">BLOCK_VALID_CHAIN</a>) pindexFirstNotChainValid = pindex;</div><div class="line"><a name="l04173"></a><span class="lineno"> 4173</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> != NULL &amp;&amp; pindexFirstNotScriptsValid == NULL &amp;&amp; (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846">BLOCK_VALID_MASK</a>) &lt; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a47b28fca76b64d094ddca0a3aa8da230">BLOCK_VALID_SCRIPTS</a>) pindexFirstNotScriptsValid = pindex;</div><div class="line"><a name="l04174"></a><span class="lineno"> 4174</span>&#160;</div><div class="line"><a name="l04175"></a><span class="lineno"> 4175</span>&#160; <span class="comment">// Begin: actual consistency checks.</span></div><div class="line"><a name="l04176"></a><span class="lineno"> 4176</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> == NULL) {</div><div class="line"><a name="l04177"></a><span class="lineno"> 4177</span>&#160; <span class="comment">// Genesis block checks.</span></div><div class="line"><a name="l04178"></a><span class="lineno"> 4178</span>&#160; assert(pindex-&gt;<a class="code" href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">GetBlockHash</a>() == consensusParams.<a class="code" href="structConsensus_1_1Params.html#a8040204025d41715d3b420f575e2dc16">hashGenesisBlock</a>); <span class="comment">// Genesis block&#39;s hash must match.</span></div><div class="line"><a name="l04179"></a><span class="lineno"> 4179</span>&#160; assert(pindex == <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a0af94042e68f7dbc86260d3a54f08a3f">Genesis</a>()); <span class="comment">// The current active chain&#39;s genesis block must be this block.</span></div><div class="line"><a name="l04180"></a><span class="lineno"> 4180</span>&#160; }</div><div class="line"><a name="l04181"></a><span class="lineno"> 4181</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> == 0) assert(pindex-&gt;<a class="code" href="classCBlockIndex.html#a4a679af5f7924cc594b8131371b21e54">nSequenceId</a> == 0); <span class="comment">// nSequenceId can&#39;t be set for blocks that aren&#39;t linked</span></div><div class="line"><a name="l04182"></a><span class="lineno"> 4182</span>&#160; <span class="comment">// VALID_TRANSACTIONS is equivalent to nTx &gt; 0 for all nodes (whether or not pruning has occurred).</span></div><div class="line"><a name="l04183"></a><span class="lineno"> 4183</span>&#160; <span class="comment">// HAVE_DATA is only equivalent to nTx &gt; 0 (or VALID_TRANSACTIONS) if no pruning has occurred.</span></div><div class="line"><a name="l04184"></a><span class="lineno"> 4184</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="validation_8cpp.html#a38bb6e0c3dcc21268fba23887bde2f4e">fHavePruned</a>) {</div><div class="line"><a name="l04185"></a><span class="lineno"> 4185</span>&#160; <span class="comment">// If we&#39;ve never pruned, then HAVE_DATA should be equivalent to nTx &gt; 0</span></div><div class="line"><a name="l04186"></a><span class="lineno"> 4186</span>&#160; assert(!(pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>) == (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a> == 0));</div><div class="line"><a name="l04187"></a><span class="lineno"> 4187</span>&#160; assert(pindexFirstMissing == pindexFirstNeverProcessed);</div><div class="line"><a name="l04188"></a><span class="lineno"> 4188</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l04189"></a><span class="lineno"> 4189</span>&#160; <span class="comment">// If we have pruned, then we can only say that HAVE_DATA implies nTx &gt; 0</span></div><div class="line"><a name="l04190"></a><span class="lineno"> 4190</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>) assert(pindex-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a> &gt; 0);</div><div class="line"><a name="l04191"></a><span class="lineno"> 4191</span>&#160; }</div><div class="line"><a name="l04192"></a><span class="lineno"> 4192</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a722a05d892a13ada5ffd4fcbbef837cd">BLOCK_HAVE_UNDO</a>) assert(pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>);</div><div class="line"><a name="l04193"></a><span class="lineno"> 4193</span>&#160; assert(((pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846">BLOCK_VALID_MASK</a>) &gt;= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a3eef30f876594ac79b888b7d1ff6c66c">BLOCK_VALID_TRANSACTIONS</a>) == (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">nTx</a> &gt; 0)); <span class="comment">// This is pruning-independent.</span></div><div class="line"><a name="l04194"></a><span class="lineno"> 4194</span>&#160; <span class="comment">// All parents having had data (at some point) is equivalent to all parents being VALID_TRANSACTIONS, which is equivalent to nChainTx being set.</span></div><div class="line"><a name="l04195"></a><span class="lineno"> 4195</span>&#160; assert((pindexFirstNeverProcessed != NULL) == (pindex-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> == 0)); <span class="comment">// nChainTx != 0 is used to signal that all parent blocks have been processed (but may have been pruned).</span></div><div class="line"><a name="l04196"></a><span class="lineno"> 4196</span>&#160; assert((pindexFirstNotTransactionsValid != NULL) == (pindex-&gt;<a class="code" href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">nChainTx</a> == 0));</div><div class="line"><a name="l04197"></a><span class="lineno"> 4197</span>&#160; assert(pindex-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> == nHeight); <span class="comment">// nHeight must be consistent.</span></div><div class="line"><a name="l04198"></a><span class="lineno"> 4198</span>&#160; assert(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> == NULL || pindex-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a> &gt;= pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>-&gt;<a class="code" href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">nChainWork</a>); <span class="comment">// For every block except the genesis block, the chainwork must be larger than the parent&#39;s.</span></div><div class="line"><a name="l04199"></a><span class="lineno"> 4199</span>&#160; assert(nHeight &lt; 2 || (pindex-&gt;<a class="code" href="classCBlockIndex.html#ab6242bb77bc01617f5b402d14e6a3883">pskip</a> &amp;&amp; (pindex-&gt;<a class="code" href="classCBlockIndex.html#ab6242bb77bc01617f5b402d14e6a3883">pskip</a>-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> &lt; nHeight))); <span class="comment">// The pskip pointer must point back for all but the first 2 blocks.</span></div><div class="line"><a name="l04200"></a><span class="lineno"> 4200</span>&#160; assert(pindexFirstNotTreeValid == NULL); <span class="comment">// All mapBlockIndex entries must at least be TREE valid</span></div><div class="line"><a name="l04201"></a><span class="lineno"> 4201</span>&#160; <span class="keywordflow">if</span> ((pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846">BLOCK_VALID_MASK</a>) &gt;= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a67f3a88eeb793cc62f427f87ae830573">BLOCK_VALID_TREE</a>) assert(pindexFirstNotTreeValid == NULL); <span class="comment">// TREE valid implies all parents are TREE valid</span></div><div class="line"><a name="l04202"></a><span class="lineno"> 4202</span>&#160; <span class="keywordflow">if</span> ((pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846">BLOCK_VALID_MASK</a>) &gt;= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a00332fcf52dbd55990d8ff86b616bc65">BLOCK_VALID_CHAIN</a>) assert(pindexFirstNotChainValid == NULL); <span class="comment">// CHAIN valid implies all parents are CHAIN valid</span></div><div class="line"><a name="l04203"></a><span class="lineno"> 4203</span>&#160; <span class="keywordflow">if</span> ((pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846">BLOCK_VALID_MASK</a>) &gt;= <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a47b28fca76b64d094ddca0a3aa8da230">BLOCK_VALID_SCRIPTS</a>) assert(pindexFirstNotScriptsValid == NULL); <span class="comment">// SCRIPTS valid implies all parents are SCRIPTS valid</span></div><div class="line"><a name="l04204"></a><span class="lineno"> 4204</span>&#160; <span class="keywordflow">if</span> (pindexFirstInvalid == NULL) {</div><div class="line"><a name="l04205"></a><span class="lineno"> 4205</span>&#160; <span class="comment">// Checks for not-invalid blocks.</span></div><div class="line"><a name="l04206"></a><span class="lineno"> 4206</span>&#160; assert((pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef">BLOCK_FAILED_MASK</a>) == 0); <span class="comment">// The failed mask cannot be set for blocks without invalid parents.</span></div><div class="line"><a name="l04207"></a><span class="lineno"> 4207</span>&#160; }</div><div class="line"><a name="l04208"></a><span class="lineno"> 4208</span>&#160; <span class="keywordflow">if</span> (!CBlockIndexWorkComparator()(pindex, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()) &amp;&amp; pindexFirstNeverProcessed == NULL) {</div><div class="line"><a name="l04209"></a><span class="lineno"> 4209</span>&#160; <span class="keywordflow">if</span> (pindexFirstInvalid == NULL) {</div><div class="line"><a name="l04210"></a><span class="lineno"> 4210</span>&#160; <span class="comment">// If this block sorts at least as good as the current tip and</span></div><div class="line"><a name="l04211"></a><span class="lineno"> 4211</span>&#160; <span class="comment">// is valid and we have all data for its parents, it must be in</span></div><div class="line"><a name="l04212"></a><span class="lineno"> 4212</span>&#160; <span class="comment">// setBlockIndexCandidates. chainActive.Tip() must also be there</span></div><div class="line"><a name="l04213"></a><span class="lineno"> 4213</span>&#160; <span class="comment">// even if some data has been pruned.</span></div><div class="line"><a name="l04214"></a><span class="lineno"> 4214</span>&#160; <span class="keywordflow">if</span> (pindexFirstMissing == NULL || pindex == <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()) {</div><div class="line"><a name="l04215"></a><span class="lineno"> 4215</span>&#160; assert(setBlockIndexCandidates.count(pindex));</div><div class="line"><a name="l04216"></a><span class="lineno"> 4216</span>&#160; }</div><div class="line"><a name="l04217"></a><span class="lineno"> 4217</span>&#160; <span class="comment">// If some parent is missing, then it could be that this block was in</span></div><div class="line"><a name="l04218"></a><span class="lineno"> 4218</span>&#160; <span class="comment">// setBlockIndexCandidates but had to be removed because of the missing data.</span></div><div class="line"><a name="l04219"></a><span class="lineno"> 4219</span>&#160; <span class="comment">// In this case it must be in mapBlocksUnlinked -- see test below.</span></div><div class="line"><a name="l04220"></a><span class="lineno"> 4220</span>&#160; }</div><div class="line"><a name="l04221"></a><span class="lineno"> 4221</span>&#160; } <span class="keywordflow">else</span> { <span class="comment">// If this block sorts worse than the current tip or some ancestor&#39;s block has never been seen, it cannot be in setBlockIndexCandidates.</span></div><div class="line"><a name="l04222"></a><span class="lineno"> 4222</span>&#160; assert(setBlockIndexCandidates.count(pindex) == 0);</div><div class="line"><a name="l04223"></a><span class="lineno"> 4223</span>&#160; }</div><div class="line"><a name="l04224"></a><span class="lineno"> 4224</span>&#160; <span class="comment">// Check whether this block is in mapBlocksUnlinked.</span></div><div class="line"><a name="l04225"></a><span class="lineno"> 4225</span>&#160; std::pair&lt;std::multimap&lt;CBlockIndex*,CBlockIndex*&gt;::iterator,std::multimap&lt;CBlockIndex*,CBlockIndex*&gt;::iterator&gt; rangeUnlinked = mapBlocksUnlinked.equal_range(pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>);</div><div class="line"><a name="l04226"></a><span class="lineno"> 4226</span>&#160; <span class="keywordtype">bool</span> foundInUnlinked = <span class="keyword">false</span>;</div><div class="line"><a name="l04227"></a><span class="lineno"> 4227</span>&#160; <span class="keywordflow">while</span> (rangeUnlinked.first != rangeUnlinked.second) {</div><div class="line"><a name="l04228"></a><span class="lineno"> 4228</span>&#160; assert(rangeUnlinked.first-&gt;first == pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>);</div><div class="line"><a name="l04229"></a><span class="lineno"> 4229</span>&#160; <span class="keywordflow">if</span> (rangeUnlinked.first-&gt;second == pindex) {</div><div class="line"><a name="l04230"></a><span class="lineno"> 4230</span>&#160; foundInUnlinked = <span class="keyword">true</span>;</div><div class="line"><a name="l04231"></a><span class="lineno"> 4231</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l04232"></a><span class="lineno"> 4232</span>&#160; }</div><div class="line"><a name="l04233"></a><span class="lineno"> 4233</span>&#160; rangeUnlinked.first++;</div><div class="line"><a name="l04234"></a><span class="lineno"> 4234</span>&#160; }</div><div class="line"><a name="l04235"></a><span class="lineno"> 4235</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> &amp;&amp; (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>) &amp;&amp; pindexFirstNeverProcessed != NULL &amp;&amp; pindexFirstInvalid == NULL) {</div><div class="line"><a name="l04236"></a><span class="lineno"> 4236</span>&#160; <span class="comment">// If this block has block data available, some parent was never received, and has no invalid parents, it must be in mapBlocksUnlinked.</span></div><div class="line"><a name="l04237"></a><span class="lineno"> 4237</span>&#160; assert(foundInUnlinked);</div><div class="line"><a name="l04238"></a><span class="lineno"> 4238</span>&#160; }</div><div class="line"><a name="l04239"></a><span class="lineno"> 4239</span>&#160; <span class="keywordflow">if</span> (!(pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>)) assert(!foundInUnlinked); <span class="comment">// Can&#39;t be in mapBlocksUnlinked if we don&#39;t HAVE_DATA</span></div><div class="line"><a name="l04240"></a><span class="lineno"> 4240</span>&#160; <span class="keywordflow">if</span> (pindexFirstMissing == NULL) assert(!foundInUnlinked); <span class="comment">// We aren&#39;t missing data for any parent -- cannot be in mapBlocksUnlinked.</span></div><div class="line"><a name="l04241"></a><span class="lineno"> 4241</span>&#160; <span class="keywordflow">if</span> (pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a> &amp;&amp; (pindex-&gt;<a class="code" href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">nStatus</a> &amp; <a class="code" href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a>) &amp;&amp; pindexFirstNeverProcessed == NULL &amp;&amp; pindexFirstMissing != NULL) {</div><div class="line"><a name="l04242"></a><span class="lineno"> 4242</span>&#160; <span class="comment">// We HAVE_DATA for this block, have received data for all parents at some point, but we&#39;re currently missing data for some parent.</span></div><div class="line"><a name="l04243"></a><span class="lineno"> 4243</span>&#160; assert(<a class="code" href="validation_8cpp.html#a38bb6e0c3dcc21268fba23887bde2f4e">fHavePruned</a>); <span class="comment">// We must have pruned.</span></div><div class="line"><a name="l04244"></a><span class="lineno"> 4244</span>&#160; <span class="comment">// This block may have entered mapBlocksUnlinked if:</span></div><div class="line"><a name="l04245"></a><span class="lineno"> 4245</span>&#160; <span class="comment">// - it has a descendant that at some point had more work than the</span></div><div class="line"><a name="l04246"></a><span class="lineno"> 4246</span>&#160; <span class="comment">// tip, and</span></div><div class="line"><a name="l04247"></a><span class="lineno"> 4247</span>&#160; <span class="comment">// - we tried switching to that descendant but were missing</span></div><div class="line"><a name="l04248"></a><span class="lineno"> 4248</span>&#160; <span class="comment">// data for some intermediate block between chainActive and the</span></div><div class="line"><a name="l04249"></a><span class="lineno"> 4249</span>&#160; <span class="comment">// tip.</span></div><div class="line"><a name="l04250"></a><span class="lineno"> 4250</span>&#160; <span class="comment">// So if this block is itself better than chainActive.Tip() and it wasn&#39;t in</span></div><div class="line"><a name="l04251"></a><span class="lineno"> 4251</span>&#160; <span class="comment">// setBlockIndexCandidates, then it must be in mapBlocksUnlinked.</span></div><div class="line"><a name="l04252"></a><span class="lineno"> 4252</span>&#160; <span class="keywordflow">if</span> (!CBlockIndexWorkComparator()(pindex, <a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>()) &amp;&amp; setBlockIndexCandidates.count(pindex) == 0) {</div><div class="line"><a name="l04253"></a><span class="lineno"> 4253</span>&#160; <span class="keywordflow">if</span> (pindexFirstInvalid == NULL) {</div><div class="line"><a name="l04254"></a><span class="lineno"> 4254</span>&#160; assert(foundInUnlinked);</div><div class="line"><a name="l04255"></a><span class="lineno"> 4255</span>&#160; }</div><div class="line"><a name="l04256"></a><span class="lineno"> 4256</span>&#160; }</div><div class="line"><a name="l04257"></a><span class="lineno"> 4257</span>&#160; }</div><div class="line"><a name="l04258"></a><span class="lineno"> 4258</span>&#160; <span class="comment">// assert(pindex-&gt;GetBlockHash() == pindex-&gt;GetBlockHeader().GetHash()); // Perhaps too slow</span></div><div class="line"><a name="l04259"></a><span class="lineno"> 4259</span>&#160; <span class="comment">// End: actual consistency checks.</span></div><div class="line"><a name="l04260"></a><span class="lineno"> 4260</span>&#160;</div><div class="line"><a name="l04261"></a><span class="lineno"> 4261</span>&#160; <span class="comment">// Try descending into the first subnode.</span></div><div class="line"><a name="l04262"></a><span class="lineno"> 4262</span>&#160; std::pair&lt;std::multimap&lt;CBlockIndex*,CBlockIndex*&gt;::iterator,std::multimap&lt;CBlockIndex*,CBlockIndex*&gt;::iterator&gt; range = forward.equal_range(pindex);</div><div class="line"><a name="l04263"></a><span class="lineno"> 4263</span>&#160; <span class="keywordflow">if</span> (range.first != range.second) {</div><div class="line"><a name="l04264"></a><span class="lineno"> 4264</span>&#160; <span class="comment">// A subnode was found.</span></div><div class="line"><a name="l04265"></a><span class="lineno"> 4265</span>&#160; pindex = range.first-&gt;second;</div><div class="line"><a name="l04266"></a><span class="lineno"> 4266</span>&#160; nHeight++;</div><div class="line"><a name="l04267"></a><span class="lineno"> 4267</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l04268"></a><span class="lineno"> 4268</span>&#160; }</div><div class="line"><a name="l04269"></a><span class="lineno"> 4269</span>&#160; <span class="comment">// This is a leaf node.</span></div><div class="line"><a name="l04270"></a><span class="lineno"> 4270</span>&#160; <span class="comment">// Move upwards until we reach a node of which we have not yet visited the last child.</span></div><div class="line"><a name="l04271"></a><span class="lineno"> 4271</span>&#160; <span class="keywordflow">while</span> (pindex) {</div><div class="line"><a name="l04272"></a><span class="lineno"> 4272</span>&#160; <span class="comment">// We are going to either move to a parent or a sibling of pindex.</span></div><div class="line"><a name="l04273"></a><span class="lineno"> 4273</span>&#160; <span class="comment">// If pindex was the first with a certain property, unset the corresponding variable.</span></div><div class="line"><a name="l04274"></a><span class="lineno"> 4274</span>&#160; <span class="keywordflow">if</span> (pindex == pindexFirstInvalid) pindexFirstInvalid = NULL;</div><div class="line"><a name="l04275"></a><span class="lineno"> 4275</span>&#160; <span class="keywordflow">if</span> (pindex == pindexFirstMissing) pindexFirstMissing = NULL;</div><div class="line"><a name="l04276"></a><span class="lineno"> 4276</span>&#160; <span class="keywordflow">if</span> (pindex == pindexFirstNeverProcessed) pindexFirstNeverProcessed = NULL;</div><div class="line"><a name="l04277"></a><span class="lineno"> 4277</span>&#160; <span class="keywordflow">if</span> (pindex == pindexFirstNotTreeValid) pindexFirstNotTreeValid = NULL;</div><div class="line"><a name="l04278"></a><span class="lineno"> 4278</span>&#160; <span class="keywordflow">if</span> (pindex == pindexFirstNotTransactionsValid) pindexFirstNotTransactionsValid = NULL;</div><div class="line"><a name="l04279"></a><span class="lineno"> 4279</span>&#160; <span class="keywordflow">if</span> (pindex == pindexFirstNotChainValid) pindexFirstNotChainValid = NULL;</div><div class="line"><a name="l04280"></a><span class="lineno"> 4280</span>&#160; <span class="keywordflow">if</span> (pindex == pindexFirstNotScriptsValid) pindexFirstNotScriptsValid = NULL;</div><div class="line"><a name="l04281"></a><span class="lineno"> 4281</span>&#160; <span class="comment">// Find our parent.</span></div><div class="line"><a name="l04282"></a><span class="lineno"> 4282</span>&#160; <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexPar = pindex-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l04283"></a><span class="lineno"> 4283</span>&#160; <span class="comment">// Find which child we just visited.</span></div><div class="line"><a name="l04284"></a><span class="lineno"> 4284</span>&#160; std::pair&lt;std::multimap&lt;CBlockIndex*,CBlockIndex*&gt;::iterator,std::multimap&lt;CBlockIndex*,CBlockIndex*&gt;::iterator&gt; rangePar = forward.equal_range(pindexPar);</div><div class="line"><a name="l04285"></a><span class="lineno"> 4285</span>&#160; <span class="keywordflow">while</span> (rangePar.first-&gt;second != pindex) {</div><div class="line"><a name="l04286"></a><span class="lineno"> 4286</span>&#160; assert(rangePar.first != rangePar.second); <span class="comment">// Our parent must have at least the node we&#39;re coming from as child.</span></div><div class="line"><a name="l04287"></a><span class="lineno"> 4287</span>&#160; rangePar.first++;</div><div class="line"><a name="l04288"></a><span class="lineno"> 4288</span>&#160; }</div><div class="line"><a name="l04289"></a><span class="lineno"> 4289</span>&#160; <span class="comment">// Proceed to the next one.</span></div><div class="line"><a name="l04290"></a><span class="lineno"> 4290</span>&#160; rangePar.first++;</div><div class="line"><a name="l04291"></a><span class="lineno"> 4291</span>&#160; <span class="keywordflow">if</span> (rangePar.first != rangePar.second) {</div><div class="line"><a name="l04292"></a><span class="lineno"> 4292</span>&#160; <span class="comment">// Move to the sibling.</span></div><div class="line"><a name="l04293"></a><span class="lineno"> 4293</span>&#160; pindex = rangePar.first-&gt;second;</div><div class="line"><a name="l04294"></a><span class="lineno"> 4294</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l04295"></a><span class="lineno"> 4295</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l04296"></a><span class="lineno"> 4296</span>&#160; <span class="comment">// Move up further.</span></div><div class="line"><a name="l04297"></a><span class="lineno"> 4297</span>&#160; pindex = pindexPar;</div><div class="line"><a name="l04298"></a><span class="lineno"> 4298</span>&#160; nHeight--;</div><div class="line"><a name="l04299"></a><span class="lineno"> 4299</span>&#160; <span class="keywordflow">continue</span>;</div><div class="line"><a name="l04300"></a><span class="lineno"> 4300</span>&#160; }</div><div class="line"><a name="l04301"></a><span class="lineno"> 4301</span>&#160; }</div><div class="line"><a name="l04302"></a><span class="lineno"> 4302</span>&#160; }</div><div class="line"><a name="l04303"></a><span class="lineno"> 4303</span>&#160;</div><div class="line"><a name="l04304"></a><span class="lineno"> 4304</span>&#160; <span class="comment">// Check that we actually traversed the entire map.</span></div><div class="line"><a name="l04305"></a><span class="lineno"> 4305</span>&#160; assert(nNodes == forward.size());</div><div class="line"><a name="l04306"></a><span class="lineno"> 4306</span>&#160;}</div><div class="line"><a name="l04307"></a><span class="lineno"> 4307</span>&#160;</div><div class="line"><a name="l04309"></a><span class="lineno"> 4309</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l04310"></a><span class="lineno"> 4310</span>&#160;<span class="comment">// CAlert</span></div><div class="line"><a name="l04311"></a><span class="lineno"> 4311</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l04312"></a><span class="lineno"> 4312</span>&#160;</div><div class="line"><a name="l04313"></a><span class="lineno"><a class="line" href="validation_8h.html#a6918ffd0d632afc0c0495696bc99aa00"> 4313</a></span>&#160;std::string <a class="code" href="validation_8cpp.html#a6918ffd0d632afc0c0495696bc99aa00">GetWarnings</a>(<span class="keyword">const</span> std::string&amp; strFor)</div><div class="line"><a name="l04314"></a><span class="lineno"> 4314</span>&#160;{</div><div class="line"><a name="l04315"></a><span class="lineno"> 4315</span>&#160; <span class="keywordtype">int</span> nPriority = 0;</div><div class="line"><a name="l04316"></a><span class="lineno"> 4316</span>&#160; <span class="keywordtype">string</span> strStatusBar;</div><div class="line"><a name="l04317"></a><span class="lineno"> 4317</span>&#160; <span class="keywordtype">string</span> strRPC;</div><div class="line"><a name="l04318"></a><span class="lineno"> 4318</span>&#160; <span class="keywordtype">string</span> strGUI;</div><div class="line"><a name="l04319"></a><span class="lineno"> 4319</span>&#160;</div><div class="line"><a name="l04320"></a><span class="lineno"> 4320</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="clientversion_8h.html#a025f9205720e2c4c155eefb01fd150ba">CLIENT_VERSION_IS_RELEASE</a>) {</div><div class="line"><a name="l04321"></a><span class="lineno"> 4321</span>&#160; strStatusBar = <span class="stringliteral">&quot;This is a pre-release test build - use at your own risk - do not use for mining or merchant applications&quot;</span>;</div><div class="line"><a name="l04322"></a><span class="lineno"> 4322</span>&#160; strGUI = <a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;This is a pre-release test build - use at your own risk - do not use for mining or merchant applications&quot;</span>);</div><div class="line"><a name="l04323"></a><span class="lineno"> 4323</span>&#160; }</div><div class="line"><a name="l04324"></a><span class="lineno"> 4324</span>&#160;</div><div class="line"><a name="l04325"></a><span class="lineno"> 4325</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="util_8cpp.html#a64d956f1dda7f9a80ab5d594532b906d">GetBoolArg</a>(<span class="stringliteral">&quot;-testsafemode&quot;</span>, <a class="code" href="validation_8h.html#a709b926b5a84ebc859aa0fec5c15b36d">DEFAULT_TESTSAFEMODE</a>))</div><div class="line"><a name="l04326"></a><span class="lineno"> 4326</span>&#160; strStatusBar = strRPC = strGUI = <span class="stringliteral">&quot;testsafemode enabled&quot;</span>;</div><div class="line"><a name="l04327"></a><span class="lineno"> 4327</span>&#160;</div><div class="line"><a name="l04328"></a><span class="lineno"> 4328</span>&#160; <span class="comment">// Misc warnings like out of disk space and clock is wrong</span></div><div class="line"><a name="l04329"></a><span class="lineno"> 4329</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="util_8cpp.html#a396fd0b4e52260e1ddf379fa6e09d887">strMiscWarning</a> != <span class="stringliteral">&quot;&quot;</span>)</div><div class="line"><a name="l04330"></a><span class="lineno"> 4330</span>&#160; {</div><div class="line"><a name="l04331"></a><span class="lineno"> 4331</span>&#160; nPriority = 1000;</div><div class="line"><a name="l04332"></a><span class="lineno"> 4332</span>&#160; strStatusBar = strGUI = <a class="code" href="util_8cpp.html#a396fd0b4e52260e1ddf379fa6e09d887">strMiscWarning</a>;</div><div class="line"><a name="l04333"></a><span class="lineno"> 4333</span>&#160; }</div><div class="line"><a name="l04334"></a><span class="lineno"> 4334</span>&#160;</div><div class="line"><a name="l04335"></a><span class="lineno"> 4335</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#ae3377c351f05649e07963776ba3a0499">fLargeWorkForkFound</a>)</div><div class="line"><a name="l04336"></a><span class="lineno"> 4336</span>&#160; {</div><div class="line"><a name="l04337"></a><span class="lineno"> 4337</span>&#160; nPriority = 2000;</div><div class="line"><a name="l04338"></a><span class="lineno"> 4338</span>&#160; strStatusBar = strRPC = <span class="stringliteral">&quot;Warning: The network does not appear to fully agree! Some miners appear to be experiencing issues.&quot;</span>;</div><div class="line"><a name="l04339"></a><span class="lineno"> 4339</span>&#160; strGUI = <a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;Warning: The network does not appear to fully agree! Some miners appear to be experiencing issues.&quot;</span>);</div><div class="line"><a name="l04340"></a><span class="lineno"> 4340</span>&#160; }</div><div class="line"><a name="l04341"></a><span class="lineno"> 4341</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="validation_8cpp.html#aa8ed8d08421c7cdfb3acb22e585468fd">fLargeWorkInvalidChainFound</a>)</div><div class="line"><a name="l04342"></a><span class="lineno"> 4342</span>&#160; {</div><div class="line"><a name="l04343"></a><span class="lineno"> 4343</span>&#160; nPriority = 2000;</div><div class="line"><a name="l04344"></a><span class="lineno"> 4344</span>&#160; strStatusBar = strRPC = <span class="stringliteral">&quot;Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade.&quot;</span>;</div><div class="line"><a name="l04345"></a><span class="lineno"> 4345</span>&#160; strGUI = <a class="code" href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a>(<span class="stringliteral">&quot;Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade.&quot;</span>);</div><div class="line"><a name="l04346"></a><span class="lineno"> 4346</span>&#160; }</div><div class="line"><a name="l04347"></a><span class="lineno"> 4347</span>&#160;</div><div class="line"><a name="l04348"></a><span class="lineno"> 4348</span>&#160; <span class="comment">// Alerts</span></div><div class="line"><a name="l04349"></a><span class="lineno"> 4349</span>&#160; {</div><div class="line"><a name="l04350"></a><span class="lineno"> 4350</span>&#160; <a class="code" href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a>(<a class="code" href="alert_8cpp.html#a1d336334e6e9fb3e9e0ed1e0ea5688e9">cs_mapAlerts</a>);</div><div class="line"><a name="l04351"></a><span class="lineno"> 4351</span>&#160; BOOST_FOREACH(<a class="code" href="utilstrencodings_8h.html#aa3052ab82a2ba880ea3e30b3357c8820">PAIRTYPE</a>(<span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a>, <a class="code" href="classCAlert.html">CAlert</a>)&amp; item, <a class="code" href="alert_8cpp.html#af7db2cd8ebf71b9cebc5fdddbc28f8dd">mapAlerts</a>)</div><div class="line"><a name="l04352"></a><span class="lineno"> 4352</span>&#160; {</div><div class="line"><a name="l04353"></a><span class="lineno"> 4353</span>&#160; <span class="keyword">const</span> <a class="code" href="classCAlert.html">CAlert</a>&amp; alert = item.second;</div><div class="line"><a name="l04354"></a><span class="lineno"> 4354</span>&#160; <span class="keywordflow">if</span> (alert.<a class="code" href="classCAlert.html#aba79cc9e957446fe93f05cb18f12b24b">AppliesToMe</a>() &amp;&amp; alert.<a class="code" href="classCUnsignedAlert.html#acf7253ae21d58a8633faab0635f5f5f5">nPriority</a> &gt; nPriority)</div><div class="line"><a name="l04355"></a><span class="lineno"> 4355</span>&#160; {</div><div class="line"><a name="l04356"></a><span class="lineno"> 4356</span>&#160; nPriority = alert.<a class="code" href="classCUnsignedAlert.html#acf7253ae21d58a8633faab0635f5f5f5">nPriority</a>;</div><div class="line"><a name="l04357"></a><span class="lineno"> 4357</span>&#160; strStatusBar = strGUI = alert.<a class="code" href="classCUnsignedAlert.html#a97cfbf9a49b770bb84e49389ac1489c2">strStatusBar</a>;</div><div class="line"><a name="l04358"></a><span class="lineno"> 4358</span>&#160; }</div><div class="line"><a name="l04359"></a><span class="lineno"> 4359</span>&#160; }</div><div class="line"><a name="l04360"></a><span class="lineno"> 4360</span>&#160; }</div><div class="line"><a name="l04361"></a><span class="lineno"> 4361</span>&#160;</div><div class="line"><a name="l04362"></a><span class="lineno"> 4362</span>&#160; <span class="keywordflow">if</span> (strFor == <span class="stringliteral">&quot;gui&quot;</span>)</div><div class="line"><a name="l04363"></a><span class="lineno"> 4363</span>&#160; <span class="keywordflow">return</span> strGUI;</div><div class="line"><a name="l04364"></a><span class="lineno"> 4364</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strFor == <span class="stringliteral">&quot;statusbar&quot;</span>)</div><div class="line"><a name="l04365"></a><span class="lineno"> 4365</span>&#160; <span class="keywordflow">return</span> strStatusBar;</div><div class="line"><a name="l04366"></a><span class="lineno"> 4366</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strFor == <span class="stringliteral">&quot;rpc&quot;</span>)</div><div class="line"><a name="l04367"></a><span class="lineno"> 4367</span>&#160; <span class="keywordflow">return</span> strRPC;</div><div class="line"><a name="l04368"></a><span class="lineno"> 4368</span>&#160; assert(!<span class="stringliteral">&quot;GetWarnings(): invalid parameter&quot;</span>);</div><div class="line"><a name="l04369"></a><span class="lineno"> 4369</span>&#160; <span class="keywordflow">return</span> <span class="stringliteral">&quot;error&quot;</span>;</div><div class="line"><a name="l04370"></a><span class="lineno"> 4370</span>&#160;}</div><div class="line"><a name="l04371"></a><span class="lineno"><a class="line" href="classCBlockFileInfo.html#a2754dd93534e2fda8674ffc5d007611e"> 4371</a></span>&#160; std::string <a class="code" href="classCBlockFileInfo.html#a2754dd93534e2fda8674ffc5d007611e">CBlockFileInfo::ToString</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l04372"></a><span class="lineno"> 4372</span>&#160; <span class="keywordflow">return</span> <a class="code" href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a>(<span class="stringliteral">&quot;CBlockFileInfo(blocks=%u, size=%u, heights=%u...%u, time=%s...%s)&quot;</span>, <a class="code" href="classCBlockFileInfo.html#adf2de4bb4d8a0a8f2116ed90f0770d03">nBlocks</a>, <a class="code" href="classCBlockFileInfo.html#afb13102ba49548c24812a4236851c3a9">nSize</a>, <a class="code" href="classCBlockFileInfo.html#a66d258b11b1aec30cbacdc6130c271a8">nHeightFirst</a>, <a class="code" href="classCBlockFileInfo.html#aabbcf808931e7eaf2278b3d7172fad3a">nHeightLast</a>, <a class="code" href="utiltime_8cpp.html#a749bc6776c8ec72d7c5e4dea56aee415">DateTimeStrFormat</a>(<span class="stringliteral">&quot;%Y-%m-%d&quot;</span>, <a class="code" href="classCBlockFileInfo.html#a0e928257d1f003ede485ce49e8cf9189">nTimeFirst</a>), <a class="code" href="utiltime_8cpp.html#a749bc6776c8ec72d7c5e4dea56aee415">DateTimeStrFormat</a>(<span class="stringliteral">&quot;%Y-%m-%d&quot;</span>, <a class="code" href="classCBlockFileInfo.html#a1d12e4202474bb2f299d18d7d1f28c78">nTimeLast</a>));</div><div class="line"><a name="l04373"></a><span class="lineno"> 4373</span>&#160; }</div><div class="line"><a name="l04374"></a><span class="lineno"> 4374</span>&#160;</div><div class="line"><a name="l04375"></a><span class="lineno"><a class="line" href="validation_8h.html#aa94e6fe0feee1012d0865e1f5294d2ed"> 4375</a></span>&#160;<a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4">ThresholdState</a> <a class="code" href="validation_8cpp.html#aa94e6fe0feee1012d0865e1f5294d2ed">VersionBitsTipState</a>(<span class="keyword">const</span> <a class="code" href="structConsensus_1_1Params.html">Consensus::Params</a>&amp; params, <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69">Consensus::DeploymentPos</a> pos)</div><div class="line"><a name="l04376"></a><span class="lineno"> 4376</span>&#160;{</div><div class="line"><a name="l04377"></a><span class="lineno"> 4377</span>&#160; <a class="code" href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a>(<a class="code" href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a>);</div><div class="line"><a name="l04378"></a><span class="lineno"> 4378</span>&#160; <span class="keywordflow">return</span> <a class="code" href="versionbits_8cpp.html#a90d3b0a121694c9559dddcdd848757be">VersionBitsState</a>(<a class="code" href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a>.<a class="code" href="classCChain.html#a578545bde95163bee37b1be28e7b2755">Tip</a>(), params, pos, <a class="code" href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a>);</div><div class="line"><a name="l04379"></a><span class="lineno"> 4379</span>&#160;}</div><div class="line"><a name="l04380"></a><span class="lineno"> 4380</span>&#160;</div><div class="line"><a name="l04381"></a><span class="lineno"><a class="line" href="classCMainCleanup.html"> 4381</a></span>&#160;<span class="keyword">class </span><a class="code" href="classCMainCleanup.html">CMainCleanup</a></div><div class="line"><a name="l04382"></a><span class="lineno"> 4382</span>&#160;{</div><div class="line"><a name="l04383"></a><span class="lineno"> 4383</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l04384"></a><span class="lineno"><a class="line" href="classCMainCleanup.html#a2cc109dba5ab39dff1e8271a84577095"> 4384</a></span>&#160; <a class="code" href="classCMainCleanup.html#a2cc109dba5ab39dff1e8271a84577095">CMainCleanup</a>() {}</div><div class="line"><a name="l04385"></a><span class="lineno"><a class="line" href="classCMainCleanup.html#a4459afc736eabd6e8c4aaa75f31e33f2"> 4385</a></span>&#160; <a class="code" href="classCMainCleanup.html#a4459afc736eabd6e8c4aaa75f31e33f2">~CMainCleanup</a>() {</div><div class="line"><a name="l04386"></a><span class="lineno"> 4386</span>&#160; <span class="comment">// block headers</span></div><div class="line"><a name="l04387"></a><span class="lineno"> 4387</span>&#160; BlockMap::iterator it1 = <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.begin();</div><div class="line"><a name="l04388"></a><span class="lineno"> 4388</span>&#160; <span class="keywordflow">for</span> (; it1 != <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.end(); it1++)</div><div class="line"><a name="l04389"></a><span class="lineno"> 4389</span>&#160; <span class="keyword">delete</span> (*it1).second;</div><div class="line"><a name="l04390"></a><span class="lineno"> 4390</span>&#160; <a class="code" href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a>.clear();</div><div class="line"><a name="l04391"></a><span class="lineno"> 4391</span>&#160; }</div><div class="line"><a name="l04392"></a><span class="lineno"> 4392</span>&#160;} <a class="code" href="validation_8cpp.html#ab6d68cfd5d324de04347be2061768643">instance_of_cmaincleanup</a>;</div><div class="ttc" id="classCBlockIndex_html_a31e65c1f491d438dfdcd8d92bdfa73a1"><div class="ttname"><a href="classCBlockIndex.html#a31e65c1f491d438dfdcd8d92bdfa73a1">CBlockIndex::nChainWork</a></div><div class="ttdeci">arith_uint256 nChainWork</div><div class="ttdoc">(memory only) Total amount of work (expected number of hashes) in the chain up to and including this ...</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00125">chain.h:125</a></div></div>
<div class="ttc" id="util_8cpp_html_ab83866a054745d4b30a3948a1b44beba"><div class="ttname"><a href="util_8cpp.html#ab83866a054745d4b30a3948a1b44beba">GetDataDir</a></div><div class="ttdeci">const boost::filesystem::path &amp; GetDataDir(bool fNetSpecific)</div><div class="ttdef"><b>Definition:</b> <a href="util_8cpp_source.html#l00547">util.cpp:547</a></div></div>
<div class="ttc" id="policy_8h_html_a04d96e28b2f0df63c9185f39312def39"><div class="ttname"><a href="policy_8h.html#a04d96e28b2f0df63c9185f39312def39">MAX_STANDARD_TX_SIGOPS</a></div><div class="ttdeci">static const unsigned int MAX_STANDARD_TX_SIGOPS</div><div class="ttdef"><b>Definition:</b> <a href="policy_8h_source.html#l00027">policy.h:27</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a75ada1d7bb5d96989cc73ee4a0a158d8"><div class="ttname"><a href="classCTxMemPool.html#a75ada1d7bb5d96989cc73ee4a0a158d8">CTxMemPool::TrimToSize</a></div><div class="ttdeci">void TrimToSize(size_t sizelimit, std::vector&lt; uint256 &gt; *pvNoSpendsRemaining=NULL)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l01116">txmempool.cpp:1116</a></div></div>
<div class="ttc" id="validation_8cpp_html_ab75446b01e6ed124aa5ecce5b08b57f7"><div class="ttname"><a href="validation_8cpp.html#ab75446b01e6ed124aa5ecce5b08b57f7">ActivateBestChain</a></div><div class="ttdeci">bool ActivateBestChain(CValidationState &amp;state, const CChainParams &amp;chainparams, const CBlock *pblock)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02808">validation.cpp:2808</a></div></div>
<div class="ttc" id="classCScript_html_a957f92ddf3efcd76b66e514c05f27dde"><div class="ttname"><a href="classCScript.html#a957f92ddf3efcd76b66e514c05f27dde">CScript::GetSigOpCount</a></div><div class="ttdeci">unsigned int GetSigOpCount(bool fAccurate) const</div><div class="ttdef"><b>Definition:</b> <a href="script_8cpp_source.html#l00155">script.cpp:155</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a6f951198dc53fbe9194626ff82638656"><div class="ttname"><a href="classCBlockTreeDB.html#a6f951198dc53fbe9194626ff82638656">CBlockTreeDB::ReadBlockFileInfo</a></div><div class="ttdeci">bool ReadBlockFileInfo(int nFile, CBlockFileInfo &amp;fileinfo)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00081">txdb.cpp:81</a></div></div>
<div class="ttc" id="validation_8cpp_html_a08c25cc0ab8b9731b46a1bfbe6057fca"><div class="ttname"><a href="validation_8cpp.html#a08c25cc0ab8b9731b46a1bfbe6057fca">GetBlockHash</a></div><div class="ttdeci">bool GetBlockHash(uint256 &amp;hashRet, int nBlockHeight)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01911">validation.cpp:1911</a></div></div>
<div class="ttc" id="classCOutPoint_html_a1b857e3a0412ff741da2c9f8defe315c"><div class="ttname"><a href="classCOutPoint.html#a1b857e3a0412ff741da2c9f8defe315c">COutPoint::n</a></div><div class="ttdeci">uint32_t n</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00019">transaction.h:19</a></div></div>
<div class="ttc" id="classCTxInUndo_html"><div class="ttname"><a href="classCTxInUndo.html">CTxInUndo</a></div><div class="ttdef"><b>Definition:</b> <a href="undo_8h_source.html#l00019">undo.h:19</a></div></div>
<div class="ttc" id="validation_8h_html_a937f07adefc02197ce8938461fef2fa0"><div class="ttname"><a href="validation_8h.html#a937f07adefc02197ce8938461fef2fa0">DEFAULT_ANCESTOR_SIZE_LIMIT</a></div><div class="ttdeci">static const unsigned int DEFAULT_ANCESTOR_SIZE_LIMIT</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00068">validation.h:68</a></div></div>
<div class="ttc" id="classCScriptCheck_html"><div class="ttname"><a href="classCScriptCheck.html">CScriptCheck</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00686">validation.h:686</a></div></div>
<div class="ttc" id="structCMainSignals_html_a7ced7f332ed90d57110a78ad50d5a60f"><div class="ttname"><a href="structCMainSignals.html#a7ced7f332ed90d57110a78ad50d5a60f">CMainSignals::SyncTransaction</a></div><div class="ttdeci">boost::signals2::signal&lt; void(const CTransaction &amp;, const CBlock *)&gt; SyncTransaction</div><div class="ttdef"><b>Definition:</b> <a href="validationinterface_8h_source.html#l00058">validationinterface.h:58</a></div></div>
<div class="ttc" id="serialize_8h_html_ae4d5251432e1a9e6803c0240cc492e18a652754eeaf79fba4fcf4c18597a6961c"><div class="ttname"><a href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a652754eeaf79fba4fcf4c18597a6961c">SER_NETWORK</a></div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00170">serialize.h:170</a></div></div>
<div class="ttc" id="classCOutPoint_html_ae1516581fa2234556761f04af3a207a6"><div class="ttname"><a href="classCOutPoint.html#ae1516581fa2234556761f04af3a207a6">COutPoint::IsNull</a></div><div class="ttdeci">bool IsNull() const</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00033">transaction.h:33</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9a722a05d892a13ada5ffd4fcbbef837cd"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a722a05d892a13ada5ffd4fcbbef837cd">BLOCK_HAVE_UNDO</a></div><div class="ttdoc">full block available in blk*.dat </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00087">chain.h:87</a></div></div>
<div class="ttc" id="classCBlock_html_a0410d7ba8d60679c4cf364b82ffffea5"><div class="ttname"><a href="classCBlock.html#a0410d7ba8d60679c4cf364b82ffffea5">CBlock::SetNull</a></div><div class="ttdeci">void SetNull()</div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00103">block.h:103</a></div></div>
<div class="ttc" id="classCBufferedFile_html"><div class="ttname"><a href="classCBufferedFile.html">CBufferedFile</a></div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00457">streams.h:457</a></div></div>
<div class="ttc" id="validation_8cpp_html_acb563f9a7437d6d83ce59392907c6b0c"><div class="ttname"><a href="validation_8cpp.html#acb563f9a7437d6d83ce59392907c6b0c">UpdateTip</a></div><div class="ttdeci">static void UpdateTip(CBlockIndex *pindexNew)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02420">validation.cpp:2420</a></div></div>
<div class="ttc" id="validation_8cpp_html_aee2a2da8f252a1ded3a52ff1e3e29043"><div class="ttname"><a href="validation_8cpp.html#aee2a2da8f252a1ded3a52ff1e3e29043">ComputeBlockVersion</a></div><div class="ttdeci">int32_t ComputeBlockVersion(const CBlockIndex *pindexPrev, const Consensus::Params &amp;params, bool fAssumeMasternodeIsUpgraded)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01878">validation.cpp:1878</a></div></div>
<div class="ttc" id="classWarningBitsConditionChecker_html_af2de7b32547b0677594b1bfbdacd19ad"><div class="ttname"><a href="classWarningBitsConditionChecker.html#af2de7b32547b0677594b1bfbdacd19ad">WarningBitsConditionChecker::Threshold</a></div><div class="ttdeci">int Threshold(const Consensus::Params &amp;params) const</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01935">validation.cpp:1935</a></div></div>
<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310addf7dd85ffe0653f478d6888bcbe4021"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310addf7dd85ffe0653f478d6888bcbe4021">SCRIPT_VERIFY_CHECKSEQUENCEVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00088">interpreter.h:88</a></div></div>
<div class="ttc" id="masternodeman_8cpp_html_a2e783a9a58e9d1ee1535c9890ff48693"><div class="ttname"><a href="masternodeman_8cpp.html#a2e783a9a58e9d1ee1535c9890ff48693">mnodeman</a></div><div class="ttdeci">CMasternodeMan mnodeman</div><div class="ttdef"><b>Definition:</b> <a href="masternodeman_8cpp_source.html#l00017">masternodeman.cpp:17</a></div></div>
<div class="ttc" id="validation_8h_html_ac30cba28d8b99d42860e735cb56649cb"><div class="ttname"><a href="validation_8h.html#ac30cba28d8b99d42860e735cb56649cb">MAX_BLOCKFILE_SIZE</a></div><div class="ttdeci">static const unsigned int MAX_BLOCKFILE_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00076">validation.h:76</a></div></div>
<div class="ttc" id="validation_8cpp_html_a255e9fc1ce92b27522640085d3a18494"><div class="ttname"><a href="validation_8cpp.html#a255e9fc1ce92b27522640085d3a18494">nScriptCheckThreads</a></div><div class="ttdeci">int nScriptCheckThreads</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00069">validation.cpp:69</a></div></div>
<div class="ttc" id="classCScript_html_abd0d9370d4d4e7b7503d680410752b2b"><div class="ttname"><a href="classCScript.html#abd0d9370d4d4e7b7503d680410752b2b">CScript::IsPayToPublicKeyHash</a></div><div class="ttdeci">bool IsPayToPublicKeyHash() const</div><div class="ttdef"><b>Definition:</b> <a href="script_8cpp_source.html#l00227">script.cpp:227</a></div></div>
<div class="ttc" id="validation_8h_html_a24ab6181de154b29fce977c505ab1142"><div class="ttname"><a href="validation_8h.html#a24ab6181de154b29fce977c505ab1142">DEFAULT_DESCENDANT_LIMIT</a></div><div class="ttdeci">static const unsigned int DEFAULT_DESCENDANT_LIMIT</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00070">validation.h:70</a></div></div>
<div class="ttc" id="validation_8cpp_html_ab3d3252ad7773f86035217d3a08f16ba"><div class="ttname"><a href="validation_8cpp.html#ab3d3252ad7773f86035217d3a08f16ba">fPruneMode</a></div><div class="ttdeci">bool fPruneMode</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00077">validation.cpp:77</a></div></div>
<div class="ttc" id="classCCoins_html_a976c1374c3398e1ee23b1110f1663895"><div class="ttname"><a href="classCCoins.html#a976c1374c3398e1ee23b1110f1663895">CCoins::IsCoinBase</a></div><div class="ttdeci">bool IsCoinBase() const</div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00151">coins.h:151</a></div></div>
<div class="ttc" id="validation_8cpp_html_a0d96b40fd4fda216d00ecb9dcab29094"><div class="ttname"><a href="validation_8cpp.html#a0d96b40fd4fda216d00ecb9dcab29094">PruneBlockIndexCandidates</a></div><div class="ttdeci">static void PruneBlockIndexCandidates()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02694">validation.cpp:2694</a></div></div>
<div class="ttc" id="validation_8cpp_html_abe78b64c877932f1ae43c97af91b09ca"><div class="ttname"><a href="validation_8cpp.html#abe78b64c877932f1ae43c97af91b09ca">IsSuperMajority</a></div><div class="ttdeci">static bool IsSuperMajority(int minVersion, const CBlockIndex *pstart, unsigned nRequired, const Consensus::Params &amp;consensusParams)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03471">validation.cpp:3471</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a283d0422469c908a881a6484308ee2b6"><div class="ttname"><a href="classCTxMemPool.html#a283d0422469c908a881a6484308ee2b6">CTxMemPool::Expire</a></div><div class="ttdeci">int Expire(int64_t time)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l01014">txmempool.cpp:1014</a></div></div>
<div class="ttc" id="classCTransaction_html_a54d5948c11f499b28276eab6bbfdf0c5"><div class="ttname"><a href="classCTransaction.html#a54d5948c11f499b28276eab6bbfdf0c5">CTransaction::nLockTime</a></div><div class="ttdeci">const uint32_t nLockTime</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00235">transaction.h:235</a></div></div>
<div class="ttc" id="classCTxIn_html"><div class="ttname"><a href="classCTxIn.html">CTxIn</a></div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00058">transaction.h:58</a></div></div>
<div class="ttc" id="classCCheckQueueControl_html_aa11e8248c91b0758b39132db4090ff8d"><div class="ttname"><a href="classCCheckQueueControl.html#aa11e8248c91b0758b39132db4090ff8d">CCheckQueueControl::Add</a></div><div class="ttdeci">void Add(std::vector&lt; T &gt; &amp;vChecks)</div><div class="ttdef"><b>Definition:</b> <a href="checkqueue_8h_source.html#l00202">checkqueue.h:202</a></div></div>
<div class="ttc" id="sync_8h_html_acdd2020d08e99abd9504ea67d0190520"><div class="ttname"><a href="sync_8h.html#acdd2020d08e99abd9504ea67d0190520">CConditionVariable</a></div><div class="ttdeci">boost::condition_variable CConditionVariable</div><div class="ttdef"><b>Definition:</b> <a href="sync_8h_source.html#l00084">sync.h:84</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a3a497097d9d5f325a2922a3970ac9da2"><div class="ttname"><a href="classCTxMemPool.html#a3a497097d9d5f325a2922a3970ac9da2">CTxMemPool::remove</a></div><div class="ttdeci">void remove(const CTransaction &amp;tx, std::list&lt; CTransaction &gt; &amp;removed, bool fRecursive=false)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00611">txmempool.cpp:611</a></div></div>
<div class="ttc" id="validation_8cpp_html_a507d711ffcd270e0f82dd3f81f52881a"><div class="ttname"><a href="validation_8cpp.html#a507d711ffcd270e0f82dd3f81f52881a">GetMasternodePayment</a></div><div class="ttdeci">CAmount GetMasternodePayment(int nHeight, CAmount blockValue)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01276">validation.cpp:1276</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a1b62444593fdb580bfa4bd6fab41fafa"><div class="ttname"><a href="classCCoinsViewCache.html#a1b62444593fdb580bfa4bd6fab41fafa">CCoinsViewCache::GetCoins</a></div><div class="ttdeci">bool GetCoins(const uint256 &amp;txid, CCoins &amp;coins) const</div><div class="ttdoc">Retrieve the CCoins (unspent transaction outputs) for a given txid. </div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00090">coins.cpp:90</a></div></div>
<div class="ttc" id="classCCoins_html"><div class="ttname"><a href="classCCoins.html">CCoins</a></div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00073">coins.h:73</a></div></div>
<div class="ttc" id="validation_8h_html_ac909f3ad4a4e10849acaa2e41a9f769b"><div class="ttname"><a href="validation_8h.html#ac909f3ad4a4e10849acaa2e41a9f769b">DEFAULT_PERMIT_BAREMULTISIG</a></div><div class="ttdeci">static const bool DEFAULT_PERMIT_BAREMULTISIG</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00120">validation.h:120</a></div></div>
<div class="ttc" id="validation_8cpp_html_ac98b87e479f71b7be2b990a10c4ebc2d"><div class="ttname"><a href="validation_8cpp.html#ac98b87e479f71b7be2b990a10c4ebc2d">UnloadBlockIndex</a></div><div class="ttdeci">void UnloadBlockIndex()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03922">validation.cpp:3922</a></div></div>
<div class="ttc" id="validation_8cpp_html_a471bf3e03e001e88bac5a7e8f1a696be"><div class="ttname"><a href="validation_8cpp.html#a471bf3e03e001e88bac5a7e8f1a696be">fAddressIndex</a></div><div class="ttdeci">bool fAddressIndex</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00073">validation.cpp:73</a></div></div>
<div class="ttc" id="init_8h_html"><div class="ttname"><a href="init_8h.html">init.h</a></div></div>
<div class="ttc" id="classbase__blob_html_aa340be5328d911272eded433d03f30a3"><div class="ttname"><a href="classbase__blob.html#aa340be5328d911272eded433d03f30a3">base_blob::SetNull</a></div><div class="ttdeci">void SetNull()</div><div class="ttdef"><b>Definition:</b> <a href="uint256_8h_source.html#l00041">uint256.h:41</a></div></div>
<div class="ttc" id="classCBlockFileInfo_html_a1d12e4202474bb2f299d18d7d1f28c78"><div class="ttname"><a href="classCBlockFileInfo.html#a1d12e4202474bb2f299d18d7d1f28c78">CBlockFileInfo::nTimeLast</a></div><div class="ttdeci">uint64_t nTimeLast</div><div class="ttdoc">earliest time of block in file </div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00765">validation.h:765</a></div></div>
<div class="ttc" id="structLockPoints_html_ab12516fc3d5da1d122af43527a5f3633"><div class="ttname"><a href="structLockPoints.html#ab12516fc3d5da1d122af43527a5f3633">LockPoints::height</a></div><div class="ttdeci">int height</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00047">txmempool.h:47</a></div></div>
<div class="ttc" id="validation_8cpp_html_a92fa926dca5dee9f673536d85f067ee7"><div class="ttname"><a href="validation_8cpp.html#a92fa926dca5dee9f673536d85f067ee7">FindBlockPos</a></div><div class="ttdeci">bool FindBlockPos(CValidationState &amp;state, CDiskBlockPos &amp;pos, unsigned int nAddSize, unsigned int nHeight, uint64_t nTime, bool fKnown=false)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03016">validation.cpp:3016</a></div></div>
<div class="ttc" id="classCCoins_html_a4d4197688436b752234bea95f0230b82"><div class="ttname"><a href="classCCoins.html#a4d4197688436b752234bea95f0230b82">CCoins::Clear</a></div><div class="ttdeci">void Clear()</div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00102">coins.h:102</a></div></div>
<div class="ttc" id="classCChain_html_aeb563751f7362d4308c7c2cb35b834a5"><div class="ttname"><a href="classCChain.html#aeb563751f7362d4308c7c2cb35b834a5">CChain::SetTip</a></div><div class="ttdeci">void SetTip(CBlockIndex *pindex)</div><div class="ttdef"><b>Definition:</b> <a href="chain_8cpp_source.html#l00013">chain.cpp:13</a></div></div>
<div class="ttc" id="classCBlockFileInfo_html_a0e928257d1f003ede485ce49e8cf9189"><div class="ttname"><a href="classCBlockFileInfo.html#a0e928257d1f003ede485ce49e8cf9189">CBlockFileInfo::nTimeFirst</a></div><div class="ttdeci">uint64_t nTimeFirst</div><div class="ttdoc">highest height of block in file </div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00764">validation.h:764</a></div></div>
<div class="ttc" id="policy_8h_html_af6c9216dbcbc485a353c74a5b12a0a06"><div class="ttname"><a href="policy_8h.html#af6c9216dbcbc485a353c74a5b12a0a06">STANDARD_LOCKTIME_VERIFY_FLAGS</a></div><div class="ttdeci">static const unsigned int STANDARD_LOCKTIME_VERIFY_FLAGS</div><div class="ttdef"><b>Definition:</b> <a href="policy_8h_source.html#l00050">policy.h:50</a></div></div>
<div class="ttc" id="classCInstantSend_html_a944921efd152fb5772182269409902e3"><div class="ttname"><a href="classCInstantSend.html#a944921efd152fb5772182269409902e3">CInstantSend::GetLockedOutPointTxHash</a></div><div class="ttdeci">bool GetLockedOutPointTxHash(const COutPoint &amp;outpoint, uint256 &amp;hashRet)</div><div class="ttdef"><b>Definition:</b> <a href="instantx_8cpp_source.html#l00530">instantx.cpp:530</a></div></div>
<div class="ttc" id="undo_8h_html"><div class="ttname"><a href="undo_8h.html">undo.h</a></div></div>
<div class="ttc" id="validation_8cpp_html_a52890038ef379d29a1a8f3bd20dbe088"><div class="ttname"><a href="validation_8cpp.html#a52890038ef379d29a1a8f3bd20dbe088">mempool</a></div><div class="ttdeci">CTxMemPool mempool(::minRelayTxFee)</div></div>
<div class="ttc" id="structCBlockLocator_html"><div class="ttname"><a href="structCBlockLocator.html">CBlockLocator</a></div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00132">block.h:132</a></div></div>
<div class="ttc" id="validation_8cpp_html_aba119985259de99f6ab0b55e91ecb67c"><div class="ttname"><a href="validation_8cpp.html#aba119985259de99f6ab0b55e91ecb67c">GetUTXOHeight</a></div><div class="ttdeci">int GetUTXOHeight(const COutPoint &amp;outpoint)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00454">validation.cpp:454</a></div></div>
<div class="ttc" id="classCValidationState_html_a8fa9612cb40c3c8592f7cd29b5931ccd"><div class="ttname"><a href="classCValidationState.html#a8fa9612cb40c3c8592f7cd29b5931ccd">CValidationState::GetRejectReason</a></div><div class="ttdeci">std::string GetRejectReason() const</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00081">validation.h:81</a></div></div>
<div class="ttc" id="structmasternode__info__t_html_a725fe665dff2e2a9b184ce5c81190544"><div class="ttname"><a href="structmasternode__info__t.html#a725fe665dff2e2a9b184ce5c81190544">masternode_info_t::nProtocolVersion</a></div><div class="ttdeci">int nProtocolVersion</div><div class="ttdef"><b>Definition:</b> <a href="masternode_8h_source.html#l00111">masternode.h:111</a></div></div>
<div class="ttc" id="validation_8cpp_html_a14d10cf28ca96b529783b09859ced48a"><div class="ttname"><a href="validation_8cpp.html#a14d10cf28ca96b529783b09859ced48a">nTimeConnectTotal</a></div><div class="ttdeci">static int64_t nTimeConnectTotal</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02526">validation.cpp:2526</a></div></div>
<div class="ttc" id="classCTxIn_html_a635deeaf3ca4e8b3e1a97054607211b9"><div class="ttname"><a href="classCTxIn.html#a635deeaf3ca4e8b3e1a97054607211b9">CTxIn::nSequence</a></div><div class="ttdeci">uint32_t nSequence</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00063">transaction.h:63</a></div></div>
<div class="ttc" id="util_8cpp_html_a7572b77c2a5191de8d40d4050322ab84"><div class="ttname"><a href="util_8cpp.html#a7572b77c2a5191de8d40d4050322ab84">FileCommit</a></div><div class="ttdeci">void FileCommit(FILE *fileout)</div><div class="ttdef"><b>Definition:</b> <a href="util_8cpp_source.html#l00705">util.cpp:705</a></div></div>
<div class="ttc" id="classCChainParams_html_a5d18d7cfb1f2313740d6555da9a707a7"><div class="ttname"><a href="classCChainParams.html#a5d18d7cfb1f2313740d6555da9a707a7">CChainParams::MaxTipAge</a></div><div class="ttdeci">int64_t MaxTipAge() const</div><div class="ttdef"><b>Definition:</b> <a href="chainparams_8h_source.html#l00067">chainparams.h:67</a></div></div>
<div class="ttc" id="protocol_8h_html_a6bcadada595cc3da13e6a04be1715917"><div class="ttname"><a href="protocol_8h.html#a6bcadada595cc3da13e6a04be1715917">MESSAGE_START_SIZE</a></div><div class="ttdeci">#define MESSAGE_START_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="protocol_8h_source.html#l00021">protocol.h:21</a></div></div>
<div class="ttc" id="util_8cpp_html_a396fd0b4e52260e1ddf379fa6e09d887"><div class="ttname"><a href="util_8cpp.html#a396fd0b4e52260e1ddf379fa6e09d887">strMiscWarning</a></div><div class="ttdeci">string strMiscWarning</div><div class="ttdef"><b>Definition:</b> <a href="util_8cpp_source.html#l00129">util.cpp:129</a></div></div>
<div class="ttc" id="validation_8cpp_html_a5b96e8574bd6321c809fcc2b01d16ce5"><div class="ttname"><a href="validation_8cpp.html#a5b96e8574bd6321c809fcc2b01d16ce5">GetAddressUnspent</a></div><div class="ttdeci">bool GetAddressUnspent(uint160 addressHash, int type, std::vector&lt; std::pair&lt; CAddressUnspentKey, CAddressUnspentValue &gt; &gt; &amp;unspentOutputs)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01067">validation.cpp:1067</a></div></div>
<div class="ttc" id="validation_8cpp_html_a14223fec767a6dcd89d03fc8aec056f4"><div class="ttname"><a href="validation_8cpp.html#a14223fec767a6dcd89d03fc8aec056f4">InvalidBlockFound</a></div><div class="ttdeci">static void InvalidBlockFound(CBlockIndex *pindex, const CValidationState &amp;state)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01418">validation.cpp:1418</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_adc01927480b99814280a4388e738d8b9"><div class="ttname"><a href="classCCoinsViewCache.html#adc01927480b99814280a4388e738d8b9">CCoinsViewCache::DynamicMemoryUsage</a></div><div class="ttdeci">size_t DynamicMemoryUsage() const</div><div class="ttdoc">Calculate the size of the cache (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00068">coins.cpp:68</a></div></div>
<div class="ttc" id="validation_8cpp_html_a2ba1ac7e48facc16c8b2c097fa057b67"><div class="ttname"><a href="validation_8cpp.html#a2ba1ac7e48facc16c8b2c097fa057b67">ContextualCheckBlockHeader</a></div><div class="ttdeci">bool ContextualCheckBlockHeader(const CBlockHeader &amp;block, CValidationState &amp;state, CBlockIndex *const pindexPrev)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03232">validation.cpp:3232</a></div></div>
<div class="ttc" id="classCBlockHeader_html_ae9ef013abbcfbd9f8bc23dbcda0fd5af"><div class="ttname"><a href="classCBlockHeader.html#ae9ef013abbcfbd9f8bc23dbcda0fd5af">CBlockHeader::hashMerkleRoot</a></div><div class="ttdeci">uint256 hashMerkleRoot</div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00026">block.h:26</a></div></div>
<div class="ttc" id="spork_8h_html_a91cd8b5750d257905deaa10a0223316d"><div class="ttname"><a href="spork_8h.html#a91cd8b5750d257905deaa10a0223316d">SPORK_3_INSTANTSEND_BLOCK_FILTERING</a></div><div class="ttdeci">static const int SPORK_3_INSTANTSEND_BLOCK_FILTERING</div><div class="ttdef"><b>Definition:</b> <a href="spork_8h_source.html#l00023">spork.h:23</a></div></div>
<div class="ttc" id="structLockPoints_html"><div class="ttname"><a href="structLockPoints.html">LockPoints</a></div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00042">txmempool.h:42</a></div></div>
<div class="ttc" id="classCTxMemPoolEntry_html_a89325fcaa8efbd1d6fe68c39d7d676b0"><div class="ttname"><a href="classCTxMemPoolEntry.html#a89325fcaa8efbd1d6fe68c39d7d676b0">CTxMemPoolEntry::GetTxSize</a></div><div class="ttdeci">size_t GetTxSize() const</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00117">txmempool.h:117</a></div></div>
<div class="ttc" id="validation_8cpp_html_a99414a45c8f86dae2a456fd5510886bf"><div class="ttname"><a href="validation_8cpp.html#a99414a45c8f86dae2a456fd5510886bf">pindexBestForkBase</a></div><div class="ttdeci">CBlockIndex * pindexBestForkBase</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01318">validation.cpp:1318</a></div></div>
<div class="ttc" id="consensus_2validation_8h_html_ace1ff5dedd67cee78b13417cdd618b44"><div class="ttname"><a href="consensus_2validation_8h.html#ace1ff5dedd67cee78b13417cdd618b44">REJECT_INSUFFICIENTFEE</a></div><div class="ttdeci">static const unsigned char REJECT_INSUFFICIENTFEE</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00018">validation.h:18</a></div></div>
<div class="ttc" id="classCValidationState_html_a1c8f7d76fb09c745222c00f9472f4636"><div class="ttname"><a href="classCValidationState.html#a1c8f7d76fb09c745222c00f9472f4636">CValidationState::Error</a></div><div class="ttdeci">bool Error(const std::string &amp;strRejectReasonIn)</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00055">validation.h:55</a></div></div>
<div class="ttc" id="versionbits_8h_html_ae7f620361ae33b80687a42adb26fd7a4a67d567d8b020aff37c226cb65f13619c"><div class="ttname"><a href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a67d567d8b020aff37c226cb65f13619c">THRESHOLD_STARTED</a></div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00022">versionbits.h:22</a></div></div>
<div class="ttc" id="sigcache_8h_html"><div class="ttname"><a href="sigcache_8h.html">sigcache.h</a></div></div>
<div class="ttc" id="policy_8h_html_a9e11c2e41204ff87480d1cd041819fed"><div class="ttname"><a href="policy_8h.html#a9e11c2e41204ff87480d1cd041819fed">DEFAULT_MAX_MEMPOOL_SIZE</a></div><div class="ttdeci">static const unsigned int DEFAULT_MAX_MEMPOOL_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="policy_8h_source.html#l00029">policy.h:29</a></div></div>
<div class="ttc" id="consensus_8h_html_aa372df0d6494f4aaca5ecf5a5a9d4406"><div class="ttname"><a href="consensus_8h.html#aa372df0d6494f4aaca5ecf5a5a9d4406">MaxBlockSize</a></div><div class="ttdeci">unsigned int MaxBlockSize(bool fDIP0001Active)</div><div class="ttdef"><b>Definition:</b> <a href="consensus_8h_source.html#l00012">consensus.h:12</a></div></div>
<div class="ttc" id="amount_8h_html_a7af1fa1cd5a4e2c29be8ebefe37743d7"><div class="ttname"><a href="amount_8h.html#a7af1fa1cd5a4e2c29be8ebefe37743d7">MAX_MONEY</a></div><div class="ttdeci">static const CAmount MAX_MONEY</div><div class="ttdef"><b>Definition:</b> <a href="amount_8h_source.html#l00030">amount.h:30</a></div></div>
<div class="ttc" id="init_8cpp_html_a6f201ca9fe6b594f1985c12b4482ea5a"><div class="ttname"><a href="init_8cpp.html#a6f201ca9fe6b594f1985c12b4482ea5a">ShutdownRequested</a></div><div class="ttdeci">bool ShutdownRequested()</div><div class="ttdef"><b>Definition:</b> <a href="init_8cpp_source.html#l00168">init.cpp:168</a></div></div>
<div class="ttc" id="tinyformat_8h_html_a56c674871a61baaad36ad52238c08857"><div class="ttname"><a href="tinyformat_8h.html#a56c674871a61baaad36ad52238c08857">strprintf</a></div><div class="ttdeci">#define strprintf</div><div class="ttdef"><b>Definition:</b> <a href="tinyformat_8h_source.html#l01011">tinyformat.h:1011</a></div></div>
<div class="ttc" id="validation_8cpp_html_a37cc8cb057428138e28be8fe44b71b1d"><div class="ttname"><a href="validation_8cpp.html#a37cc8cb057428138e28be8fe44b71b1d">CheckInputs</a></div><div class="ttdeci">bool CheckInputs(const CTransaction &amp;tx, CValidationState &amp;state, const CCoinsViewCache &amp;inputs, bool fScriptChecks, unsigned int flags, bool cacheStore, std::vector&lt; CScriptCheck &gt; *pvChecks)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01528">validation.cpp:1528</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a076aff906933e9d75a37aa9b81c01384"><div class="ttname"><a href="classCBlockIndex.html#a076aff906933e9d75a37aa9b81c01384">CBlockIndex::RaiseValidity</a></div><div class="ttdeci">bool RaiseValidity(enum BlockStatus nUpTo)</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00263">chain.h:263</a></div></div>
<div class="ttc" id="classuint256_html_a6dfa79998c7cb7def7a6c7c0a6915c58"><div class="ttname"><a href="classuint256.html#a6dfa79998c7cb7def7a6c7c0a6915c58">uint256::GetHash</a></div><div class="ttdeci">uint64_t GetHash(const uint256 &amp;salt) const</div><div class="ttdef"><b>Definition:</b> <a href="uint256_8cpp_source.html#l00126">uint256.cpp:126</a></div></div>
<div class="ttc" id="classCBlockIndex_html_ab6242bb77bc01617f5b402d14e6a3883"><div class="ttname"><a href="classCBlockIndex.html#ab6242bb77bc01617f5b402d14e6a3883">CBlockIndex::pskip</a></div><div class="ttdeci">CBlockIndex * pskip</div><div class="ttdoc">pointer to the index of some further predecessor of this block </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00110">chain.h:110</a></div></div>
<div class="ttc" id="pow_8cpp_html_abe314b9d901829ab0166322b67cffd70"><div class="ttname"><a href="pow_8cpp.html#abe314b9d901829ab0166322b67cffd70">GetBlockProofEquivalentTime</a></div><div class="ttdeci">int64_t GetBlockProofEquivalentTime(const CBlockIndex &amp;to, const CBlockIndex &amp;from, const CBlockIndex &amp;tip, const Consensus::Params &amp;params)</div><div class="ttdef"><b>Definition:</b> <a href="pow_8cpp_source.html#l00272">pow.cpp:272</a></div></div>
<div class="ttc" id="namespaceCheckpoints_html_afe6d974f9851567cd7f0c6066e0919b5"><div class="ttname"><a href="namespaceCheckpoints.html#afe6d974f9851567cd7f0c6066e0919b5">Checkpoints::GetLastCheckpoint</a></div><div class="ttdeci">CBlockIndex * GetLastCheckpoint(const CCheckpointData &amp;data)</div><div class="ttdoc">Returns last CBlockIndex* in mapBlockIndex that is a checkpoint. </div><div class="ttdef"><b>Definition:</b> <a href="checkpoints_8cpp_source.html#l00059">checkpoints.cpp:59</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a88df51e92f2f675baff60e0a5bd170ef">BLOCK_FAILED_MASK</a></div><div class="ttdoc">descends from failed block </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00092">chain.h:92</a></div></div>
<div class="ttc" id="versionbits_8h_html_ae3c44c692bb0cdb36b744a3b45c9eb54"><div class="ttname"><a href="versionbits_8h.html#ae3c44c692bb0cdb36b744a3b45c9eb54">VERSIONBITS_TOP_MASK</a></div><div class="ttdeci">static const int32_t VERSIONBITS_TOP_MASK</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00016">versionbits.h:16</a></div></div>
<div class="ttc" id="validation_8cpp_html_a38bb6e0c3dcc21268fba23887bde2f4e"><div class="ttname"><a href="validation_8cpp.html#a38bb6e0c3dcc21268fba23887bde2f4e">fHavePruned</a></div><div class="ttdeci">bool fHavePruned</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00076">validation.cpp:76</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a3324894e6af612d1bd76f89378435713"><div class="ttname"><a href="classCBlockIndex.html#a3324894e6af612d1bd76f89378435713">CBlockIndex::nBits</a></div><div class="ttdeci">unsigned int nBits</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00143">chain.h:143</a></div></div>
<div class="ttc" id="validation_8h_html_adbc069ba3380e127e0ea06d40a409a31"><div class="ttname"><a href="validation_8h.html#adbc069ba3380e127e0ea06d40a409a31">REJECT_ALREADY_KNOWN</a></div><div class="ttdeci">static const unsigned int REJECT_ALREADY_KNOWN</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00864">validation.h:864</a></div></div>
<div class="ttc" id="validation_8cpp_html_a1755434d18f71720fd7efd412aa3150c"><div class="ttname"><a href="validation_8cpp.html#a1755434d18f71720fd7efd412aa3150c">GetUTXOCoins</a></div><div class="ttdeci">bool GetUTXOCoins(const COutPoint &amp;outpoint, CCoins &amp;coins)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00446">validation.cpp:446</a></div></div>
<div class="ttc" id="validation_8cpp_html_ac3e42569e7f188c94a7a94e331b7ded1"><div class="ttname"><a href="validation_8cpp.html#ac3e42569e7f188c94a7a94e331b7ded1">csBestBlock</a></div><div class="ttdeci">CWaitableCriticalSection csBestBlock</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00067">validation.cpp:67</a></div></div>
<div class="ttc" id="validation_8cpp_html_a60aaca97e87f41ccf0f794d1ff252bff"><div class="ttname"><a href="validation_8cpp.html#a60aaca97e87f41ccf0f794d1ff252bff">FlushBlockFile</a></div><div class="ttdeci">static void FlushBlockFile(bool fFinalize=false)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01843">validation.cpp:1843</a></div></div>
<div class="ttc" id="classCChainParams_html_aa366d4f63c8d16d625336dca61ca65e5"><div class="ttname"><a href="classCChainParams.html#aa366d4f63c8d16d625336dca61ca65e5">CChainParams::GetConsensus</a></div><div class="ttdeci">const Consensus::Params &amp; GetConsensus() const</div><div class="ttdef"><b>Definition:</b> <a href="chainparams_8h_source.html#l00055">chainparams.h:55</a></div></div>
<div class="ttc" id="validation_8cpp_html_a4c10f93c314780bdfca515f7c7acecf2"><div class="ttname"><a href="validation_8cpp.html#a4c10f93c314780bdfca515f7c7acecf2">FindFilesToPrune</a></div><div class="ttdeci">void FindFilesToPrune(std::set&lt; int &gt; &amp;setFilesToPrune, uint64_t nPruneAfterHeight)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03595">validation.cpp:3595</a></div></div>
<div class="ttc" id="amount_8h_html_aed6bcb17bc73a5dcf33250e9c2c023cc"><div class="ttname"><a href="amount_8h.html#aed6bcb17bc73a5dcf33250e9c2c023cc">COIN</a></div><div class="ttdeci">static const CAmount COIN</div><div class="ttdef"><b>Definition:</b> <a href="amount_8h_source.html#l00016">amount.h:16</a></div></div>
<div class="ttc" id="classCMainCleanup_html"><div class="ttname"><a href="classCMainCleanup.html">CMainCleanup</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l04381">validation.cpp:4381</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a07a11ab4188e7ee7b3b69faa64406a16"><div class="ttname"><a href="classCBlockTreeDB.html#a07a11ab4188e7ee7b3b69faa64406a16">CBlockTreeDB::ReadAddressUnspentIndex</a></div><div class="ttdeci">bool ReadAddressUnspentIndex(uint160 addressHash, int type, std::vector&lt; std::pair&lt; CAddressUnspentKey, CAddressUnspentValue &gt; &gt; &amp;vect)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00198">txdb.cpp:198</a></div></div>
<div class="ttc" id="validation_8cpp_html_a9258465a729a68271780a9968e65819a"><div class="ttname"><a href="validation_8cpp.html#a9258465a729a68271780a9968e65819a">ConnectTip</a></div><div class="ttdeci">static bool ConnectTip(CValidationState &amp;state, const CChainParams &amp;chainparams, CBlockIndex *pindexNew, const CBlock *pblock)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02535">validation.cpp:2535</a></div></div>
<div class="ttc" id="utiltime_8cpp_html_a749bc6776c8ec72d7c5e4dea56aee415"><div class="ttname"><a href="utiltime_8cpp.html#a749bc6776c8ec72d7c5e4dea56aee415">DateTimeStrFormat</a></div><div class="ttdeci">std::string DateTimeStrFormat(const char *pszFormat, int64_t nTime)</div><div class="ttdef"><b>Definition:</b> <a href="utiltime_8cpp_source.html#l00081">utiltime.cpp:81</a></div></div>
<div class="ttc" id="util_8cpp_html_a5256be9be45ec4d0909f14a61d455e23"><div class="ttname"><a href="util_8cpp.html#a5256be9be45ec4d0909f14a61d455e23">fileout</a></div><div class="ttdeci">static FILE * fileout</div><div class="ttdef"><b>Definition:</b> <a href="util_8cpp_source.html#l00210">util.cpp:210</a></div></div>
<div class="ttc" id="classCBlockIndex_html_ad8b5a6560e7c0d4222066e2922178683"><div class="ttname"><a href="classCBlockIndex.html#ad8b5a6560e7c0d4222066e2922178683">CBlockIndex::IsValid</a></div><div class="ttdeci">bool IsValid(enum BlockStatus nUpTo=BLOCK_VALID_TRANSACTIONS) const</div><div class="ttdoc">Check whether this block index entry is valid up to the passed validity level. </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00253">chain.h:253</a></div></div>
<div class="ttc" id="validation_8h_html_a5caf4122a735df55a443242fa5ccb5cf"><div class="ttname"><a href="validation_8h.html#a5caf4122a735df55a443242fa5ccb5cf">MIN_BLOCKS_TO_KEEP</a></div><div class="ttdeci">static const unsigned int MIN_BLOCKS_TO_KEEP</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00188">validation.h:188</a></div></div>
<div class="ttc" id="validation_8h_html_aba158ed531d2972c6679d272e3e12531"><div class="ttname"><a href="validation_8h.html#aba158ed531d2972c6679d272e3e12531">DEFAULT_ANCESTOR_LIMIT</a></div><div class="ttdeci">static const unsigned int DEFAULT_ANCESTOR_LIMIT</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00066">validation.h:66</a></div></div>
<div class="ttc" id="versionbits_8h_html_ae7f620361ae33b80687a42adb26fd7a4a113c05adf4189041e347f78167413e24"><div class="ttname"><a href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a113c05adf4189041e347f78167413e24">THRESHOLD_LOCKED_IN</a></div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00023">versionbits.h:23</a></div></div>
<div class="ttc" id="classCTxUndo_html_a035e62f0b46f0d4ba392dad686ed18de"><div class="ttname"><a href="classCTxUndo.html#a035e62f0b46f0d4ba392dad686ed18de">CTxUndo::vprevout</a></div><div class="ttdeci">std::vector&lt; CTxInUndo &gt; vprevout</div><div class="ttdef"><b>Definition:</b> <a href="undo_8h_source.html#l00061">undo.h:61</a></div></div>
<div class="ttc" id="rest_8cpp_html_a5b41c5ae4505891e6c53e26df197e02b"><div class="ttname"><a href="rest_8cpp.html#a5b41c5ae4505891e6c53e26df197e02b">prefix</a></div><div class="ttdeci">const char * prefix</div><div class="ttdef"><b>Definition:</b> <a href="rest_8cpp_source.html#l00600">rest.cpp:600</a></div></div>
<div class="ttc" id="classWarningBitsConditionChecker_html_af6dd78109426020b259b70c07bc858d7"><div class="ttname"><a href="classWarningBitsConditionChecker.html#af6dd78109426020b259b70c07bc858d7">WarningBitsConditionChecker::Period</a></div><div class="ttdeci">int Period(const Consensus::Params &amp;params) const</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01934">validation.cpp:1934</a></div></div>
<div class="ttc" id="validation_8cpp_html_ad330765289aaf618008089370b0abb5f"><div class="ttname"><a href="validation_8cpp.html#ad330765289aaf618008089370b0abb5f">nTimeForks</a></div><div class="ttdeci">static int64_t nTimeForks</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01949">validation.cpp:1949</a></div></div>
<div class="ttc" id="validation_8cpp_html_ab80b131f4c6036f55aaa24a1c37f57d0"><div class="ttname"><a href="validation_8cpp.html#ab80b131f4c6036f55aaa24a1c37f57d0">AcceptBlock</a></div><div class="ttdeci">static bool AcceptBlock(const CBlock &amp;block, CValidationState &amp;state, const CChainParams &amp;chainparams, CBlockIndex **ppindex, bool fRequested, const CDiskBlockPos *dbp, bool *fNewBlock)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03400">validation.cpp:3400</a></div></div>
<div class="ttc" id="classCCoinsViewMemPool_html_a1a4a556821b1680ff4b73758c8a1e471"><div class="ttname"><a href="classCCoinsViewMemPool.html#a1a4a556821b1680ff4b73758c8a1e471">CCoinsViewMemPool::GetCoins</a></div><div class="ttdeci">bool GetCoins(const uint256 &amp;txid, CCoins &amp;coins) const</div><div class="ttdoc">Retrieve the CCoins (unspent transaction outputs) for a given txid. </div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00984">txmempool.cpp:984</a></div></div>
<div class="ttc" id="consensus_8h_html_a99fb83031ce9923c84392b4e92f956b5a26240702e1a6536406f20c2f0305358d"><div class="ttname"><a href="consensus_8h.html#a99fb83031ce9923c84392b4e92f956b5a26240702e1a6536406f20c2f0305358d">LOCKTIME_MEDIAN_TIME_PAST</a></div><div class="ttdef"><b>Definition:</b> <a href="consensus_8h_source.html#l00031">consensus.h:31</a></div></div>
<div class="ttc" id="validation_8h_html_a0f25e41b1085a0c3873100c2e0fe315c"><div class="ttname"><a href="validation_8h.html#a0f25e41b1085a0c3873100c2e0fe315c">REJECT_CONFLICT</a></div><div class="ttdeci">static const unsigned int REJECT_CONFLICT</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00866">validation.h:866</a></div></div>
<div class="ttc" id="masternode-payments_8cpp_html_a26df8e859f425afc3af5448f582c8dd5"><div class="ttname"><a href="masternode-payments_8cpp.html#a26df8e859f425afc3af5448f582c8dd5">IsBlockPayeeValid</a></div><div class="ttdeci">bool IsBlockPayeeValid(const CTransaction &amp;txNew, int nBlockHeight, CAmount blockReward)</div><div class="ttdef"><b>Definition:</b> <a href="masternode-payments_8cpp_source.html#l00132">masternode-payments.cpp:132</a></div></div>
<div class="ttc" id="validation_8cpp_html_a6984fefe04295af92e0814256e50d33e"><div class="ttname"><a href="validation_8cpp.html#a6984fefe04295af92e0814256e50d33e">warningcache</a></div><div class="ttdeci">static ThresholdConditionCache warningcache[VERSIONBITS_NUM_BITS]</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01946">validation.cpp:1946</a></div></div>
<div class="ttc" id="amount_8h_html_a12db56a9a1c931941f0943ecbb278aae"><div class="ttname"><a href="amount_8h.html#a12db56a9a1c931941f0943ecbb278aae">MoneyRange</a></div><div class="ttdeci">bool MoneyRange(const CAmount &amp;nValue)</div><div class="ttdef"><b>Definition:</b> <a href="amount_8h_source.html#l00031">amount.h:31</a></div></div>
<div class="ttc" id="init_8cpp_html_ac7140c7327b1e6a8d46470b1cd0e8e1b"><div class="ttname"><a href="init_8cpp.html#ac7140c7327b1e6a8d46470b1cd0e8e1b">StartShutdown</a></div><div class="ttdeci">void StartShutdown()</div><div class="ttdef"><b>Definition:</b> <a href="init_8cpp_source.html#l00164">init.cpp:164</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a865ddd56406c23e98cdc61511a61eb64"><div class="ttname"><a href="classCBlockIndex.html#a865ddd56406c23e98cdc61511a61eb64">CBlockIndex::nUndoPos</a></div><div class="ttdeci">unsigned int nUndoPos</div><div class="ttdoc">Byte offset within rev?????.dat where this block&amp;#39;s undo data is stored. </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00122">chain.h:122</a></div></div>
<div class="ttc" id="validation_8cpp_html_a1ed8285f0fe3c6799c53265ce72552c8"><div class="ttname"><a href="validation_8cpp.html#a1ed8285f0fe3c6799c53265ce72552c8">cs_main</a></div><div class="ttdeci">CCriticalSection cs_main</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00062">validation.cpp:62</a></div></div>
<div class="ttc" id="classCBlockFileInfo_html_a2754dd93534e2fda8674ffc5d007611e"><div class="ttname"><a href="classCBlockFileInfo.html#a2754dd93534e2fda8674ffc5d007611e">CBlockFileInfo::ToString</a></div><div class="ttdeci">std::string ToString() const</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l04371">validation.cpp:4371</a></div></div>
<div class="ttc" id="validation_8cpp_html_a8e0eca589b2d4254a65f04c5d91888b2"><div class="ttname"><a href="validation_8cpp.html#a8e0eca589b2d4254a65f04c5d91888b2">fReindex</a></div><div class="ttdeci">bool fReindex</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00071">validation.cpp:71</a></div></div>
<div class="ttc" id="serialize_8h_html_a404beecbf8d7aec8d2cdac3cbb71e808"><div class="ttname"><a href="serialize_8h.html#a404beecbf8d7aec8d2cdac3cbb71e808">GetSizeOfCompactSize</a></div><div class="ttdeci">unsigned int GetSizeOfCompactSize(uint64_t nSize)</div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00254">serialize.h:254</a></div></div>
<div class="ttc" id="structCMainSignals_html_a6dc4ace730730a1f59b6f64e3504b2fb"><div class="ttname"><a href="structCMainSignals.html#a6dc4ace730730a1f59b6f64e3504b2fb">CMainSignals::NotifyHeaderTip</a></div><div class="ttdeci">boost::signals2::signal&lt; void(const CBlockIndex *, bool fInitialDownload)&gt; NotifyHeaderTip</div><div class="ttdef"><b>Definition:</b> <a href="validationinterface_8h_source.html#l00054">validationinterface.h:54</a></div></div>
<div class="ttc" id="classCCoins_html_aa645bc3d18f74e91430ac178a9d28ee4"><div class="ttname"><a href="classCCoins.html#aa645bc3d18f74e91430ac178a9d28ee4">CCoins::IsAvailable</a></div><div class="ttdeci">bool IsAvailable(unsigned int nPos) const</div><div class="ttdoc">check whether a particular output is still available </div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00245">coins.h:245</a></div></div>
<div class="ttc" id="classCAlert_html_aba79cc9e957446fe93f05cb18f12b24b"><div class="ttname"><a href="classCAlert.html#aba79cc9e957446fe93f05cb18f12b24b">CAlert::AppliesToMe</a></div><div class="ttdeci">bool AppliesToMe() const</div><div class="ttdef"><b>Definition:</b> <a href="alert_8cpp_source.html#l00123">alert.cpp:123</a></div></div>
<div class="ttc" id="classCTxOut_html_ab278ecef3817a972cb6bc5360d13f197"><div class="ttname"><a href="classCTxOut.html#ab278ecef3817a972cb6bc5360d13f197">CTxOut::nValue</a></div><div class="ttdeci">CAmount nValue</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00136">transaction.h:136</a></div></div>
<div class="ttc" id="classCVerifyDB_html_a4a04d4554f763b8803082fae81513f40"><div class="ttname"><a href="classCVerifyDB.html#a4a04d4554f763b8803082fae81513f40">CVerifyDB::~CVerifyDB</a></div><div class="ttdeci">~CVerifyDB()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03836">validation.cpp:3836</a></div></div>
<div class="ttc" id="univalue__read_8cpp_html_a60f00f16962a44ea92afc6460168986c"><div class="ttname"><a href="univalue__read_8cpp.html#a60f00f16962a44ea92afc6460168986c">expect</a></div><div class="ttdeci">#define expect(bit)</div><div class="ttdef"><b>Definition:</b> <a href="univalue__read_8cpp_source.html#l00245">univalue_read.cpp:245</a></div></div>
<div class="ttc" id="validation_8cpp_html_a972e7e14e99d20fdd0f7e19933e93fd0"><div class="ttname"><a href="validation_8cpp.html#a972e7e14e99d20fdd0f7e19933e93fd0">fTimestampIndex</a></div><div class="ttdeci">bool fTimestampIndex</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00074">validation.cpp:74</a></div></div>
<div class="ttc" id="classCTxIn_html_a70adafa744d8baaf36957291c850b29d"><div class="ttname"><a href="classCTxIn.html#a70adafa744d8baaf36957291c850b29d">CTxIn::SEQUENCE_FINAL</a></div><div class="ttdeci">static const uint32_t SEQUENCE_FINAL</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00068">transaction.h:68</a></div></div>
<div class="ttc" id="structCTimestampIndexKey_html"><div class="ttname"><a href="structCTimestampIndexKey.html">CTimestampIndexKey</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00341">validation.h:341</a></div></div>
<div class="ttc" id="classCBlockHeader_html_abad634d81d4c810390fa2080d79633e8"><div class="ttname"><a href="classCBlockHeader.html#abad634d81d4c810390fa2080d79633e8">CBlockHeader::GetBlockTime</a></div><div class="ttdeci">int64_t GetBlockTime() const</div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00066">block.h:66</a></div></div>
<div class="ttc" id="classCValidationState_html_a1646cea7505a779d16ca77237ec1e621"><div class="ttname"><a href="classCValidationState.html#a1646cea7505a779d16ca77237ec1e621">CValidationState::Invalid</a></div><div class="ttdeci">bool Invalid(bool ret=false, unsigned int _chRejectCode=0, const std::string &amp;_strRejectReason=&quot;&quot;, const std::string &amp;_strDebugMessage=&quot;&quot;)</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00050">validation.h:50</a></div></div>
<div class="ttc" id="consensus_8h_html_adeaaac740ae92deabb436ab75c835701"><div class="ttname"><a href="consensus_8h.html#adeaaac740ae92deabb436ab75c835701">COINBASE_MATURITY</a></div><div class="ttdeci">static const int COINBASE_MATURITY</div><div class="ttdef"><b>Definition:</b> <a href="consensus_8h_source.html#l00023">consensus.h:23</a></div></div>
<div class="ttc" id="keccak_8c_html_ac42516652b5607d4997244736ee931f3"><div class="ttname"><a href="keccak_8c.html#ac42516652b5607d4997244736ee931f3">high</a></div><div class="ttdeci">sph_u32 high</div><div class="ttdef"><b>Definition:</b> <a href="keccak_8c_source.html#l00370">keccak.c:370</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a37f8c135b1b6aaf751694f0747913d96"><div class="ttname"><a href="classCBlockTreeDB.html#a37f8c135b1b6aaf751694f0747913d96">CBlockTreeDB::ReadAddressIndex</a></div><div class="ttdeci">bool ReadAddressIndex(uint160 addressHash, int type, std::vector&lt; std::pair&lt; CAddressIndexKey, CAmount &gt; &gt; &amp;addressIndex, int start=0, int end=0)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00238">txdb.cpp:238</a></div></div>
<div class="ttc" id="classCCoins_html_a96fea4ee8841e9ce32f60c2e7e3cf6b6"><div class="ttname"><a href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">CCoins::nVersion</a></div><div class="ttdeci">int nVersion</div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00087">coins.h:87</a></div></div>
<div class="ttc" id="classCTxMemPool_html_aae6f1162f0b2e42b369971f32a9f71e8"><div class="ttname"><a href="classCTxMemPool.html#aae6f1162f0b2e42b369971f32a9f71e8">CTxMemPool::mapNextTx</a></div><div class="ttdeci">std::map&lt; COutPoint, CInPoint &gt; mapNextTx</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00441">txmempool.h:441</a></div></div>
<div class="ttc" id="classCCoinsViewMemPool_html"><div class="ttname"><a href="classCCoinsViewMemPool.html">CCoinsViewMemPool</a></div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00638">txmempool.h:638</a></div></div>
<div class="ttc" id="chainparams_8h_html"><div class="ttname"><a href="chainparams_8h.html">chainparams.h</a></div></div>
<div class="ttc" id="classCCoins_html_adeedfaef84ba39b6e295d5d1fb9d8f0b"><div class="ttname"><a href="classCCoins.html#adeedfaef84ba39b6e295d5d1fb9d8f0b">CCoins::fCoinBase</a></div><div class="ttdeci">bool fCoinBase</div><div class="ttdoc">whether transaction is a coinbase </div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00077">coins.h:77</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a8040204025d41715d3b420f575e2dc16"><div class="ttname"><a href="structConsensus_1_1Params.html#a8040204025d41715d3b420f575e2dc16">Consensus::Params::hashGenesisBlock</a></div><div class="ttdeci">uint256 hashGenesisBlock</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00044">params.h:44</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a1e03745f9675ad352a1483a0aa7ef308"><div class="ttname"><a href="classCBlockTreeDB.html#a1e03745f9675ad352a1483a0aa7ef308">CBlockTreeDB::WriteTxIndex</a></div><div class="ttdeci">bool WriteTxIndex(const std::vector&lt; std::pair&lt; uint256, CDiskTxPos &gt; &gt; &amp;list)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00163">txdb.cpp:163</a></div></div>
<div class="ttc" id="dash-tx_8cpp_html_ac8bf36fe0577cba66bccda3a6f7e80a4"><div class="ttname"><a href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a></div><div class="ttdeci">int flags</div><div class="ttdef"><b>Definition:</b> <a href="dash-tx_8cpp_source.html#l00326">dash-tx.cpp:326</a></div></div>
<div class="ttc" id="spork_8h_html"><div class="ttname"><a href="spork_8h.html">spork.h</a></div></div>
<div class="ttc" id="validation_8h_html_a98136b6db1d65fc0774d28b821cfea1a"><div class="ttname"><a href="validation_8h.html#a98136b6db1d65fc0774d28b821cfea1a">DEFAULT_LIMITFREERELAY</a></div><div class="ttdeci">static const unsigned int DEFAULT_LIMITFREERELAY</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00116">validation.h:116</a></div></div>
<div class="ttc" id="validation_8cpp_html_af23a43e92a13ed6bac9f342aa5f935c6"><div class="ttname"><a href="validation_8cpp.html#af23a43e92a13ed6bac9f342aa5f935c6">SequenceLocks</a></div><div class="ttdeci">bool SequenceLocks(const CTransaction &amp;tx, int flags, std::vector&lt; int &gt; *prevHeights, const CBlockIndex &amp;block)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00323">validation.cpp:323</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a77f74f6de36d4d3089fcd3f839ed069b"><div class="ttname"><a href="structConsensus_1_1Params.html#a77f74f6de36d4d3089fcd3f839ed069b">Consensus::Params::nSubsidyHalvingInterval</a></div><div class="ttdeci">int nSubsidyHalvingInterval</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00045">params.h:45</a></div></div>
<div class="ttc" id="hash_8h_html"><div class="ttname"><a href="hash_8h.html">hash.h</a></div></div>
<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div></div>
<div class="ttc" id="classCScriptCheck_html_a108d4c713338308be3867ed4e65b80c5"><div class="ttname"><a href="classCScriptCheck.html#a108d4c713338308be3867ed4e65b80c5">CScriptCheck::operator()</a></div><div class="ttdeci">bool operator()()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01467">validation.cpp:1467</a></div></div>
<div class="ttc" id="structmasternode__info__t_html"><div class="ttname"><a href="structmasternode__info__t.html">masternode_info_t</a></div><div class="ttdef"><b>Definition:</b> <a href="masternode_8h_source.html#l00091">masternode.h:91</a></div></div>
<div class="ttc" id="validation_8cpp_html_a02307172d4106dc58babd051066e6878"><div class="ttname"><a href="validation_8cpp.html#a02307172d4106dc58babd051066e6878">GUARDED_BY</a></div><div class="ttdeci">map&lt; uint256, int64_t &gt; mapRejectedBlocks GUARDED_BY(cs_main)</div></div>
<div class="ttc" id="namespaceConsensus_html_ac6c2c4d710cea840f692c6312ec91f69a0f3256adb9d1859b27b4c19aab140b66"><div class="ttname"><a href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69a0f3256adb9d1859b27b4c19aab140b66">Consensus::DEPLOYMENT_DIP0001</a></div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00019">params.h:19</a></div></div>
<div class="ttc" id="utiltime_8cpp_html_a0c5a06b50cd805b1923552114494c029"><div class="ttname"><a href="utiltime_8cpp.html#a0c5a06b50cd805b1923552114494c029">GetTimeMicros</a></div><div class="ttdeci">int64_t GetTimeMicros()</div><div class="ttdef"><b>Definition:</b> <a href="utiltime_8cpp_source.html#l00042">utiltime.cpp:42</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html"><div class="ttname"><a href="structConsensus_1_1Params.html">Consensus::Params</a></div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00043">params.h:43</a></div></div>
<div class="ttc" id="classAbstractThresholdConditionChecker_html"><div class="ttname"><a href="classAbstractThresholdConditionChecker.html">AbstractThresholdConditionChecker</a></div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00047">versionbits.h:47</a></div></div>
<div class="ttc" id="validation_8cpp_html_a9f00dd573bea95cab88337424573f7b2"><div class="ttname"><a href="validation_8cpp.html#a9f00dd573bea95cab88337424573f7b2">AcceptToMemoryPool</a></div><div class="ttdeci">bool AcceptToMemoryPool(CTxMemPool &amp;pool, CValidationState &amp;state, const CTransaction &amp;tx, bool fLimitFree, bool *pfMissingInputs, bool fOverrideMempoolLimit, bool fRejectAbsurdFee, bool fDryRun)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01014">validation.cpp:1014</a></div></div>
<div class="ttc" id="classCClientUIInterface_html_a39cfb82f40ec9753ca5f16a1d3337326"><div class="ttname"><a href="classCClientUIInterface.html#a39cfb82f40ec9753ca5f16a1d3337326">CClientUIInterface::NotifyBlockTip</a></div><div class="ttdeci">boost::signals2::signal&lt; void(bool, const CBlockIndex *)&gt; NotifyBlockTip</div><div class="ttdef"><b>Definition:</b> <a href="ui__interface_8h_source.html#l00107">ui_interface.h:107</a></div></div>
<div class="ttc" id="consensus_8h_html_a99fb83031ce9923c84392b4e92f956b5a3543497f358054a827af2a2a93c15d6d"><div class="ttname"><a href="consensus_8h.html#a99fb83031ce9923c84392b4e92f956b5a3543497f358054a827af2a2a93c15d6d">LOCKTIME_VERIFY_SEQUENCE</a></div><div class="ttdef"><b>Definition:</b> <a href="consensus_8h_source.html#l00028">consensus.h:28</a></div></div>
<div class="ttc" id="versionbits_8h_html_ae7f620361ae33b80687a42adb26fd7a4"><div class="ttname"><a href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4">ThresholdState</a></div><div class="ttdeci">ThresholdState</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00020">versionbits.h:20</a></div></div>
<div class="ttc" id="versionbits_8cpp_html_a279d99fe39f8851b35236ef9850007f3"><div class="ttname"><a href="versionbits_8cpp.html#a279d99fe39f8851b35236ef9850007f3">VersionBitsMask</a></div><div class="ttdeci">uint32_t VersionBitsMask(const Consensus::Params &amp;params, Consensus::DeploymentPos pos)</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8cpp_source.html#l00143">versionbits.cpp:143</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html"><div class="ttname"><a href="classCBlockTreeDB.html">CBlockTreeDB</a></div><div class="ttdef"><b>Definition:</b> <a href="txdb_8h_source.html#l00054">txdb.h:54</a></div></div>
<div class="ttc" id="alert_8h_html"><div class="ttname"><a href="alert_8h.html">alert.h</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_aa8f0c55b6fc207d2188948a565125ab7"><div class="ttname"><a href="classCCoinsViewCache.html#aa8f0c55b6fc207d2188948a565125ab7">CCoinsViewCache::HaveCoins</a></div><div class="ttdeci">bool HaveCoins(const uint256 &amp;txid) const</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00138">coins.cpp:138</a></div></div>
<div class="ttc" id="classCFeeRate_html_a6a3aef64120ef51ac921318282404b0e"><div class="ttname"><a href="classCFeeRate.html#a6a3aef64120ef51ac921318282404b0e">CFeeRate::GetFee</a></div><div class="ttdeci">CAmount GetFee(size_t size) const</div><div class="ttdef"><b>Definition:</b> <a href="amount_8cpp_source.html#l00020">amount.cpp:20</a></div></div>
<div class="ttc" id="utilmoneystr_8h_html"><div class="ttname"><a href="utilmoneystr_8h.html">utilmoneystr.h</a></div></div>
<div class="ttc" id="namespaceConsensus_html_a2d40a2ddecaf3558235c01991ee52e47"><div class="ttname"><a href="namespaceConsensus.html#a2d40a2ddecaf3558235c01991ee52e47">Consensus::CheckTxInputs</a></div><div class="ttdeci">bool CheckTxInputs(const CTransaction &amp;tx, CValidationState &amp;state, const CCoinsViewCache &amp;inputs, int nSpendHeight)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01483">validation.cpp:1483</a></div></div>
<div class="ttc" id="validation_8h_html_a769a355f46457c5203bf33a3fe0be368"><div class="ttname"><a href="validation_8h.html#a769a355f46457c5203bf33a3fe0be368">nMinDiskSpace</a></div><div class="ttdeci">static const uint64_t nMinDiskSpace</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00178">validation.h:178</a></div></div>
<div class="ttc" id="classCTransaction_html_aa4ce691dbb2ce32838d94d15801f6644"><div class="ttname"><a href="classCTransaction.html#aa4ce691dbb2ce32838d94d15801f6644">CTransaction::GetValueOut</a></div><div class="ttdeci">CAmount GetValueOut() const</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8cpp_source.html#l00112">transaction.cpp:112</a></div></div>
<div class="ttc" id="classCClientUIInterface_html_a7c4b401e2a1ec2c3b1d91150c45b9fdd"><div class="ttname"><a href="classCClientUIInterface.html#a7c4b401e2a1ec2c3b1d91150c45b9fdd">CClientUIInterface::NotifyHeaderTip</a></div><div class="ttdeci">boost::signals2::signal&lt; void(bool, const CBlockIndex *)&gt; NotifyHeaderTip</div><div class="ttdef"><b>Definition:</b> <a href="ui__interface_8h_source.html#l00110">ui_interface.h:110</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a3039b67e5eebaa3ff830261c192816f2"><div class="ttname"><a href="classCTxMemPool.html#a3039b67e5eebaa3ff830261c192816f2">CTxMemPool::AddTransactionsUpdated</a></div><div class="ttdeci">void AddTransactionsUpdated(unsigned int n)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00366">txmempool.cpp:366</a></div></div>
<div class="ttc" id="classCBlockIndex_html_ad0d95bf8524a1e94bc6cfb92adea0c63"><div class="ttname"><a href="classCBlockIndex.html#ad0d95bf8524a1e94bc6cfb92adea0c63">CBlockIndex::GetBlockPos</a></div><div class="ttdeci">CDiskBlockPos GetBlockPos() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00187">chain.h:187</a></div></div>
<div class="ttc" id="classCValidationState_html"><div class="ttname"><a href="classCValidationState.html">CValidationState</a></div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00022">validation.h:22</a></div></div>
<div class="ttc" id="pow_8h_html"><div class="ttname"><a href="pow_8h.html">pow.h</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a54a0de51586fa92d83cfa321fb8936c5"><div class="ttname"><a href="classCCoinsViewCache.html#a54a0de51586fa92d83cfa321fb8936c5">CCoinsViewCache::GetOutputFor</a></div><div class="ttdeci">const CTxOut &amp; GetOutputFor(const CTxIn &amp;input) const</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00227">coins.cpp:227</a></div></div>
<div class="ttc" id="classCTxMemPool_html_acd27558d400055a08b970bd2a0d9c953"><div class="ttname"><a href="classCTxMemPool.html#acd27558d400055a08b970bd2a0d9c953">CTxMemPool::mapTx</a></div><div class="ttdeci">indexed_transaction_set mapTx</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00403">txmempool.h:403</a></div></div>
<div class="ttc" id="classCTxMemPoolEntry_html"><div class="ttname"><a href="classCTxMemPoolEntry.html">CTxMemPoolEntry</a></div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00076">txmempool.h:76</a></div></div>
<div class="ttc" id="validation_8cpp_html_ad4d57cfd8dd43ff8966e67735fc7032d"><div class="ttname"><a href="validation_8cpp.html#ad4d57cfd8dd43ff8966e67735fc7032d">UnlinkPrunedFiles</a></div><div class="ttdeci">void UnlinkPrunedFiles(std::set&lt; int &gt; &amp;setFilesToPrune)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03584">validation.cpp:3584</a></div></div>
<div class="ttc" id="script_8h_html"><div class="ttname"><a href="script_8h.html">script.h</a></div></div>
<div class="ttc" id="classCBlockUndo_html"><div class="ttname"><a href="classCBlockUndo.html">CBlockUndo</a></div><div class="ttdef"><b>Definition:</b> <a href="undo_8h_source.html#l00072">undo.h:72</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a809f5ae70a2fabbf5bd707345ef671e9"><div class="ttname"><a href="classCTxMemPool.html#a809f5ae70a2fabbf5bd707345ef671e9">CTxMemPool::UpdateTransactionsFromBlock</a></div><div class="ttdeci">void UpdateTransactionsFromBlock(const std::vector&lt; uint256 &gt; &amp;hashesToUpdate)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00137">txmempool.cpp:137</a></div></div>
<div class="ttc" id="classCBlockIndex_html_ac8e219a377839d2f9133a4387f46e44e"><div class="ttname"><a href="classCBlockIndex.html#ac8e219a377839d2f9133a4387f46e44e">CBlockIndex::nTx</a></div><div class="ttdeci">unsigned int nTx</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00129">chain.h:129</a></div></div>
<div class="ttc" id="structVersionBitsCache_html_ab94b6d7a6d393ddcdb0498a6fe517733"><div class="ttname"><a href="structVersionBitsCache.html#ab94b6d7a6d393ddcdb0498a6fe517733">VersionBitsCache::Clear</a></div><div class="ttdeci">void Clear()</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8cpp_source.html#l00148">versionbits.cpp:148</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_af2f65b70ac5d8a198d4f29a7e909c08a"><div class="ttname"><a href="classCBlockTreeDB.html#af2f65b70ac5d8a198d4f29a7e909c08a">CBlockTreeDB::WriteFlag</a></div><div class="ttdeci">bool WriteFlag(const std::string &amp;name, bool fValue)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00298">txdb.cpp:298</a></div></div>
<div class="ttc" id="classCAutoFile_html_a7fd47268b6d85a89acafdb73559f8e78"><div class="ttname"><a href="classCAutoFile.html#a7fd47268b6d85a89acafdb73559f8e78">CAutoFile::IsNull</a></div><div class="ttdeci">bool IsNull() const</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00393">streams.h:393</a></div></div>
<div class="ttc" id="validation_8cpp_html_a0da4d3bd457259c6128277ae599a5e97"><div class="ttname"><a href="validation_8cpp.html#a0da4d3bd457259c6128277ae599a5e97">nPruneTarget</a></div><div class="ttdeci">uint64_t nPruneTarget</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00084">validation.cpp:84</a></div></div>
<div class="ttc" id="classCAlert_html"><div class="ttname"><a href="classCAlert.html">CAlert</a></div><div class="ttdef"><b>Definition:</b> <a href="alert_8h_source.html#l00077">alert.h:77</a></div></div>
<div class="ttc" id="consensus_2validation_8h_html_a4d1c4e097229d17dd9f721dd066160e9"><div class="ttname"><a href="consensus_2validation_8h.html#a4d1c4e097229d17dd9f721dd066160e9">REJECT_INVALID</a></div><div class="ttdeci">static const unsigned char REJECT_INVALID</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00013">validation.h:13</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9a3eef30f876594ac79b888b7d1ff6c66c"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a3eef30f876594ac79b888b7d1ff6c66c">BLOCK_VALID_TRANSACTIONS</a></div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00073">chain.h:73</a></div></div>
<div class="ttc" id="validation_8cpp_html_ab8f57ba6a12959ba146b0f9d556fbd0a"><div class="ttname"><a href="validation_8cpp.html#ab8f57ba6a12959ba146b0f9d556fbd0a">pindexBestForkTip</a></div><div class="ttdeci">CBlockIndex * pindexBestForkTip</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01318">validation.cpp:1318</a></div></div>
<div class="ttc" id="consensus_2validation_8h_html_a33438febc90b2b44c11530b8207d2e0f"><div class="ttname"><a href="consensus_2validation_8h.html#a33438febc90b2b44c11530b8207d2e0f">REJECT_OBSOLETE</a></div><div class="ttdeci">static const unsigned char REJECT_OBSOLETE</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00014">validation.h:14</a></div></div>
<div class="ttc" id="util_8cpp_html_a85fc1244e0bd3c91ee7a1c05ed10ebbb"><div class="ttname"><a href="util_8cpp.html#a85fc1244e0bd3c91ee7a1c05ed10ebbb">RenameThread</a></div><div class="ttdeci">void RenameThread(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="util_8cpp_source.html#l00873">util.cpp:873</a></div></div>
<div class="ttc" id="merkle_8h_html"><div class="ttname"><a href="merkle_8h.html">merkle.h</a></div></div>
<div class="ttc" id="classAnnotatedMixin_html"><div class="ttname"><a href="classAnnotatedMixin.html">AnnotatedMixin&lt; boost::recursive_mutex &gt;</a></div></div>
<div class="ttc" id="classCBlock_html_af3083498e1030fd22a75602edb3cc4a2"><div class="ttname"><a href="classCBlock.html#af3083498e1030fd22a75602edb3cc4a2">CBlock::fChecked</a></div><div class="ttdeci">bool fChecked</div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00082">block.h:82</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a18258e956a4bc77dcccdb0db8f91effe"><div class="ttname"><a href="classCBlockIndex.html#a18258e956a4bc77dcccdb0db8f91effe">CBlockIndex::ToString</a></div><div class="ttdeci">std::string ToString() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00244">chain.h:244</a></div></div>
<div class="ttc" id="classCTxMemPool_html_ae755bb5ccada190327c26d09388b4139"><div class="ttname"><a href="classCTxMemPool.html#ae755bb5ccada190327c26d09388b4139">CTxMemPool::CalculateMemPoolAncestors</a></div><div class="ttdeci">bool CalculateMemPoolAncestors(const CTxMemPoolEntry &amp;entry, setEntries &amp;setAncestors, uint64_t limitAncestorCount, uint64_t limitAncestorSize, uint64_t limitDescendantCount, uint64_t limitDescendantSize, std::string &amp;errString, bool fSearchForParents=true)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00183">txmempool.cpp:183</a></div></div>
<div class="ttc" id="serialize_8h_html_a9393dd1b6a30ae7fe9cc42240241f741"><div class="ttname"><a href="serialize_8h.html#a9393dd1b6a30ae7fe9cc42240241f741">FLATDATA</a></div><div class="ttdeci">#define FLATDATA(obj)</div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00387">serialize.h:387</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a77d49f747f3df764efac2d3f4522bb15">BLOCK_HAVE_DATA</a></div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00086">chain.h:86</a></div></div>
<div class="ttc" id="validation_8cpp_html_a2df93b375e469ffff381a97a30719072"><div class="ttname"><a href="validation_8cpp.html#a2df93b375e469ffff381a97a30719072">FindMostWorkChain</a></div><div class="ttdeci">static CBlockIndex * FindMostWorkChain()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02639">validation.cpp:2639</a></div></div>
<div class="ttc" id="masternodeman_8h_html"><div class="ttname"><a href="masternodeman_8h.html">masternodeman.h</a></div></div>
<div class="ttc" id="classbase__blob_html_aba89c6722866a5850882a509d27d7bbd"><div class="ttname"><a href="classbase__blob.html#aba89c6722866a5850882a509d27d7bbd">base_blob::IsNull</a></div><div class="ttdeci">bool IsNull() const</div><div class="ttdef"><b>Definition:</b> <a href="uint256_8h_source.html#l00033">uint256.h:33</a></div></div>
<div class="ttc" id="classCClientUIInterface_html_a9d328cc06777490e90e8c6a9cb31335f"><div class="ttname"><a href="classCClientUIInterface.html#a9d328cc06777490e90e8c6a9cb31335f">CClientUIInterface::ThreadSafeMessageBox</a></div><div class="ttdeci">boost::signals2::signal&lt; bool(const std::string &amp;message, const std::string &amp;caption, unsigned int style), boost::signals2::last_value&lt; bool &gt; &gt; ThreadSafeMessageBox</div><div class="ttdef"><b>Definition:</b> <a href="ui__interface_8h_source.html#l00077">ui_interface.h:77</a></div></div>
<div class="ttc" id="validation_8cpp_html_ac1c58e7ff985aa26a43c05aa802c1ed4"><div class="ttname"><a href="validation_8cpp.html#ac1c58e7ff985aa26a43c05aa802c1ed4">fIsBareMultisigStd</a></div><div class="ttdeci">bool fIsBareMultisigStd</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00078">validation.cpp:78</a></div></div>
<div class="ttc" id="structCMainSignals_html_a5c4626fe1ae15530b27a29cde74ed9c2"><div class="ttname"><a href="structCMainSignals.html#a5c4626fe1ae15530b27a29cde74ed9c2">CMainSignals::UpdatedTransaction</a></div><div class="ttdeci">boost::signals2::signal&lt; bool(const uint256 &amp;)&gt; UpdatedTransaction</div><div class="ttdef"><b>Definition:</b> <a href="validationinterface_8h_source.html#l00062">validationinterface.h:62</a></div></div>
<div class="ttc" id="validation_8cpp_html_ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88"><div class="ttname"><a href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6a06c814025cd4514da2455ae3d5fa88">FLUSH_STATE_PERIODIC</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00193">validation.cpp:193</a></div></div>
<div class="ttc" id="validation_8h_html_ad6eb96b7e6ece92beb10db25e66ce607"><div class="ttname"><a href="validation_8h.html#ad6eb96b7e6ece92beb10db25e66ce607">DEFAULT_ADDRESSINDEX</a></div><div class="ttdeci">static const bool DEFAULT_ADDRESSINDEX</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00124">validation.h:124</a></div></div>
<div class="ttc" id="validation_8cpp_html_a02b30c0388c5d5276100637f99bf6591"><div class="ttname"><a href="validation_8cpp.html#a02b30c0388c5d5276100637f99bf6591">ConvertBitsToDouble</a></div><div class="ttdeci">double ConvertBitsToDouble(unsigned int nBits)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01205">validation.cpp:1205</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a88fd32c1ea70c23b54809867c6bc8a27"><div class="ttname"><a href="structConsensus_1_1Params.html#a88fd32c1ea70c23b54809867c6bc8a27">Consensus::Params::nRuleChangeActivationThreshold</a></div><div class="ttdeci">uint32_t nRuleChangeActivationThreshold</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00072">params.h:72</a></div></div>
<div class="ttc" id="validation_8cpp_html_aa94e6fe0feee1012d0865e1f5294d2ed"><div class="ttname"><a href="validation_8cpp.html#aa94e6fe0feee1012d0865e1f5294d2ed">VersionBitsTipState</a></div><div class="ttdeci">ThresholdState VersionBitsTipState(const Consensus::Params &amp;params, Consensus::DeploymentPos pos)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l04375">validation.cpp:4375</a></div></div>
<div class="ttc" id="structVersionBitsCache_html"><div class="ttname"><a href="structVersionBitsCache.html">VersionBitsCache</a></div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00060">versionbits.h:60</a></div></div>
<div class="ttc" id="structCDiskBlockPos_html"><div class="ttname"><a href="structCDiskBlockPos.html">CDiskBlockPos</a></div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00017">chain.h:17</a></div></div>
<div class="ttc" id="arith__uint256_8cpp_html_a6a6e0e2e41ba7e31c4a741eb2426a516"><div class="ttname"><a href="arith__uint256_8cpp.html#a6a6e0e2e41ba7e31c4a741eb2426a516">UintToArith256</a></div><div class="ttdeci">arith_uint256 UintToArith256(const uint256 &amp;a)</div><div class="ttdef"><b>Definition:</b> <a href="arith__uint256_8cpp_source.html#l00254">arith_uint256.cpp:254</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a1223c736f6157ad915dd31f6a1577846">BLOCK_VALID_MASK</a></div><div class="ttdoc">All validity bits. </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00083">chain.h:83</a></div></div>
<div class="ttc" id="classCBlock_html_a9b6508d662722775f3029b980b382b66"><div class="ttname"><a href="classCBlock.html#a9b6508d662722775f3029b980b382b66">CBlock::vtx</a></div><div class="ttdeci">std::vector&lt; CTransaction &gt; vtx</div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00077">block.h:77</a></div></div>
<div class="ttc" id="validation_8cpp_html_ae3377c351f05649e07963776ba3a0499"><div class="ttname"><a href="validation_8cpp.html#ae3377c351f05649e07963776ba3a0499">fLargeWorkForkFound</a></div><div class="ttdeci">bool fLargeWorkForkFound</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01316">validation.cpp:1316</a></div></div>
<div class="ttc" id="classCTxMemPool_html_ad6d9966cdeb4b6586f7186e709b4e77e"><div class="ttname"><a href="classCTxMemPool.html#ad6d9966cdeb4b6586f7186e709b4e77e">CTxMemPool::lookup</a></div><div class="ttdeci">bool lookup(uint256 hash, CTransaction &amp;result) const</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00869">txmempool.cpp:869</a></div></div>
<div class="ttc" id="classCChainParams_html_aebd6cb9d986eeb2e6c228c04b3c39b42"><div class="ttname"><a href="classCChainParams.html#aebd6cb9d986eeb2e6c228c04b3c39b42">CChainParams::GenesisBlock</a></div><div class="ttdeci">const CBlock &amp; GenesisBlock() const</div><div class="ttdef"><b>Definition:</b> <a href="chainparams_8h_source.html#l00060">chainparams.h:60</a></div></div>
<div class="ttc" id="classCTxIn_html_a6630292563e69b8db4df43abcdddca3f"><div class="ttname"><a href="classCTxIn.html#a6630292563e69b8db4df43abcdddca3f">CTxIn::SEQUENCE_LOCKTIME_MASK</a></div><div class="ttdeci">static const uint32_t SEQUENCE_LOCKTIME_MASK</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00082">transaction.h:82</a></div></div>
<div class="ttc" id="classCBlockFileInfo_html_afb13102ba49548c24812a4236851c3a9"><div class="ttname"><a href="classCBlockFileInfo.html#afb13102ba49548c24812a4236851c3a9">CBlockFileInfo::nSize</a></div><div class="ttdeci">unsigned int nSize</div><div class="ttdoc">number of blocks stored in file </div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00760">validation.h:760</a></div></div>
<div class="ttc" id="namespaceConsensus_html_ac6c2c4d710cea840f692c6312ec91f69"><div class="ttname"><a href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69">Consensus::DeploymentPos</a></div><div class="ttdeci">DeploymentPos</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00015">params.h:15</a></div></div>
<div class="ttc" id="validation_8cpp_html_a44668eed86c30141dcdd2a7d04bff543"><div class="ttname"><a href="validation_8cpp.html#a44668eed86c30141dcdd2a7d04bff543">AcceptBlockHeader</a></div><div class="ttdeci">static bool AcceptBlockHeader(const CBlockHeader &amp;block, CValidationState &amp;state, const CChainParams &amp;chainparams, CBlockIndex **ppindex)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03330">validation.cpp:3330</a></div></div>
<div class="ttc" id="validation_8cpp_html_ac880446d7f8833dd498df914ccc816a9"><div class="ttname"><a href="validation_8cpp.html#ac880446d7f8833dd498df914ccc816a9">ProcessNewBlock</a></div><div class="ttdeci">bool ProcessNewBlock(const CChainParams &amp;chainparams, const CBlock *pblock, bool fForceProcessing, const CDiskBlockPos *dbp, bool *fNewBlock)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03484">validation.cpp:3484</a></div></div>
<div class="ttc" id="script__error_8cpp_html_a27aa7ed633799d723babe956a484db09"><div class="ttname"><a href="script__error_8cpp.html#a27aa7ed633799d723babe956a484db09">ScriptErrorString</a></div><div class="ttdeci">const char * ScriptErrorString(const ScriptError serror)</div><div class="ttdef"><b>Definition:</b> <a href="script__error_8cpp_source.html#l00008">script_error.cpp:8</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html"><div class="ttname"><a href="classCCoinsViewCache.html">CCoinsViewCache</a></div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00380">coins.h:380</a></div></div>
<div class="ttc" id="classCChain_html_af1786dc229c215dea7f727c11df2c8dc"><div class="ttname"><a href="classCChain.html#af1786dc229c215dea7f727c11df2c8dc">CChain::Contains</a></div><div class="ttdeci">bool Contains(const CBlockIndex *pindex) const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00384">chain.h:384</a></div></div>
<div class="ttc" id="classCTxIn_html_aba540fd902366210a6ad6cd9a18fe763"><div class="ttname"><a href="classCTxIn.html#aba540fd902366210a6ad6cd9a18fe763">CTxIn::scriptSig</a></div><div class="ttdeci">CScript scriptSig</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00062">transaction.h:62</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a8bf3b1d8436f9abc68f0c8391377df5d"><div class="ttname"><a href="classCTxMemPool.html#a8bf3b1d8436f9abc68f0c8391377df5d">CTxMemPool::ApplyDeltas</a></div><div class="ttdeci">void ApplyDeltas(const uint256 hash, double &amp;dPriorityDelta, CAmount &amp;nFeeDelta) const</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00957">txmempool.cpp:957</a></div></div>
<div class="ttc" id="amount_8h_html_a4eaf3a5239714d8c45b851527f7cb564"><div class="ttname"><a href="amount_8h.html#a4eaf3a5239714d8c45b851527f7cb564">CAmount</a></div><div class="ttdeci">int64_t CAmount</div><div class="ttdef"><b>Definition:</b> <a href="amount_8h_source.html#l00014">amount.h:14</a></div></div>
<div class="ttc" id="classCTxMemPool_html_ad5ae2f4442200f4d80e7b3aa61ec0435"><div class="ttname"><a href="classCTxMemPool.html#ad5ae2f4442200f4d80e7b3aa61ec0435">CTxMemPool::getSpentIndex</a></div><div class="ttdeci">bool getSpentIndex(CSpentIndexKey &amp;key, CSpentIndexValue &amp;value)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00536">txmempool.cpp:536</a></div></div>
<div class="ttc" id="validation_8cpp_html_ac4b02ded910c76e51ef707a69115c70b"><div class="ttname"><a href="validation_8cpp.html#ac4b02ded910c76e51ef707a69115c70b">fSpentIndex</a></div><div class="ttdeci">bool fSpentIndex</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00075">validation.cpp:75</a></div></div>
<div class="ttc" id="validation_8cpp_html_a345d6616250288efacae87d05528fe8a"><div class="ttname"><a href="validation_8cpp.html#a345d6616250288efacae87d05528fe8a">ActivateBestChainStep</a></div><div class="ttdeci">static bool ActivateBestChainStep(CValidationState &amp;state, const CChainParams &amp;chainparams, CBlockIndex *pindexMostWork, const CBlock *pblock, bool &amp;fInvalidFound)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02709">validation.cpp:2709</a></div></div>
<div class="ttc" id="classCFeeRate_html"><div class="ttname"><a href="classCFeeRate.html">CFeeRate</a></div><div class="ttdef"><b>Definition:</b> <a href="amount_8h_source.html#l00036">amount.h:36</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a8b7a13b5289ab839d4460f41a7da9789"><div class="ttname"><a href="classCTxMemPool.html#a8b7a13b5289ab839d4460f41a7da9789">CTxMemPool::exists</a></div><div class="ttdeci">bool exists(uint256 hash) const</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00563">txmempool.h:563</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a2ec523fd3e929c1a9f60756fa9611d4c"><div class="ttname"><a href="structConsensus_1_1Params.html#a2ec523fd3e929c1a9f60756fa9611d4c">Consensus::Params::nMinerConfirmationWindow</a></div><div class="ttdeci">uint32_t nMinerConfirmationWindow</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00074">params.h:74</a></div></div>
<div class="ttc" id="structBIP9DeploymentInfo_html_a49f8f44d93b16cd7b0fdd3e899097588"><div class="ttname"><a href="structBIP9DeploymentInfo.html#a49f8f44d93b16cd7b0fdd3e899097588">BIP9DeploymentInfo::check_mn_protocol</a></div><div class="ttdeci">bool check_mn_protocol</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00039">versionbits.h:39</a></div></div>
<div class="ttc" id="validation_8cpp_html_a4ef97794a0ba7a9181ec0ef2aa88491b"><div class="ttname"><a href="validation_8cpp.html#a4ef97794a0ba7a9181ec0ef2aa88491b">LoadBlockIndex</a></div><div class="ttdeci">bool LoadBlockIndex()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03948">validation.cpp:3948</a></div></div>
<div class="ttc" id="clientversion_8h_html_a025f9205720e2c4c155eefb01fd150ba"><div class="ttname"><a href="clientversion_8h.html#a025f9205720e2c4c155eefb01fd150ba">CLIENT_VERSION_IS_RELEASE</a></div><div class="ttdeci">#define CLIENT_VERSION_IS_RELEASE</div><div class="ttdoc">Set to true for release, false for prerelease or test build. </div><div class="ttdef"><b>Definition:</b> <a href="clientversion_8h_source.html#l00023">clientversion.h:23</a></div></div>
<div class="ttc" id="policy_8cpp_html_a791e33e18bea9861e449e6ebcfce8890"><div class="ttname"><a href="policy_8cpp.html#a791e33e18bea9861e449e6ebcfce8890">AreInputsStandard</a></div><div class="ttdeci">bool AreInputsStandard(const CTransaction &amp;tx, const CCoinsViewCache &amp;mapInputs)</div><div class="ttdef"><b>Definition:</b> <a href="policy_8cpp_source.html#l00123">policy.cpp:123</a></div></div>
<div class="ttc" id="classWarningBitsConditionChecker_html_a69026dee13dfeedbaeff0f3a6997fc10"><div class="ttname"><a href="classWarningBitsConditionChecker.html#a69026dee13dfeedbaeff0f3a6997fc10">WarningBitsConditionChecker::WarningBitsConditionChecker</a></div><div class="ttdeci">WarningBitsConditionChecker(int bitIn)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01930">validation.cpp:1930</a></div></div>
<div class="ttc" id="sync_8h_html_acd61d0cb3b49f367728193720014aed0"><div class="ttname"><a href="sync_8h.html#acd61d0cb3b49f367728193720014aed0">AssertLockHeld</a></div><div class="ttdeci">#define AssertLockHeld(cs)</div><div class="ttdef"><b>Definition:</b> <a href="sync_8h_source.html#l00096">sync.h:96</a></div></div>
<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310ac14772d5583e6e6a1146e4ec51ae3fb0"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310ac14772d5583e6e6a1146e4ec51ae3fb0">SCRIPT_VERIFY_NONE</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00033">interpreter.h:33</a></div></div>
<div class="ttc" id="classCBlockHeader_html_ad9b904df502d648309342e5e5b0949a6"><div class="ttname"><a href="classCBlockHeader.html#ad9b904df502d648309342e5e5b0949a6">CBlockHeader::hashPrevBlock</a></div><div class="ttdeci">uint256 hashPrevBlock</div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00025">block.h:25</a></div></div>
<div class="ttc" id="validation_8cpp_html_a7d4a97e049394047743b48c0cd0f0791"><div class="ttname"><a href="validation_8cpp.html#a7d4a97e049394047743b48c0cd0f0791">CheckDiskSpace</a></div><div class="ttdeci">bool CheckDiskSpace(uint64_t nAdditionalBytes)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03642">validation.cpp:3642</a></div></div>
<div class="ttc" id="masternode-payments_8h_html"><div class="ttname"><a href="masternode-payments_8h.html">masternode-payments.h</a></div></div>
<div class="ttc" id="utilstrencodings_8h_html"><div class="ttname"><a href="utilstrencodings_8h.html">utilstrencodings.h</a></div></div>
<div class="ttc" id="classCCoins_html_ad8b649abb32bdba255adec6dcfd57fc5"><div class="ttname"><a href="classCCoins.html#ad8b649abb32bdba255adec6dcfd57fc5">CCoins::ClearUnspendable</a></div><div class="ttdeci">void ClearUnspendable()</div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00120">coins.h:120</a></div></div>
<div class="ttc" id="validation_8cpp_html_a1821834b8f7837b469f7f91a14c20042"><div class="ttname"><a href="validation_8cpp.html#a1821834b8f7837b469f7f91a14c20042">pcoinsTip</a></div><div class="ttdeci">CCoinsViewCache * pcoinsTip</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00187">validation.cpp:187</a></div></div>
<div class="ttc" id="sync_8h_html_a35644e2b75a93da0cb0f6c768f34efa8"><div class="ttname"><a href="sync_8h.html#a35644e2b75a93da0cb0f6c768f34efa8">LOCK2</a></div><div class="ttdeci">#define LOCK2(cs1, cs2)</div><div class="ttdef"><b>Definition:</b> <a href="sync_8h_source.html#l00169">sync.h:169</a></div></div>
<div class="ttc" id="validation_8cpp_html_a0c1aac3f96687018cb6a1faa3c3933ac"><div class="ttname"><a href="validation_8cpp.html#a0c1aac3f96687018cb6a1faa3c3933ac">DisconnectBlocks</a></div><div class="ttdeci">bool DisconnectBlocks(int blocks)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02591">validation.cpp:2591</a></div></div>
<div class="ttc" id="validation_8cpp_html_a598d5f634e4276acaa8ae6fa4d9cdd41"><div class="ttname"><a href="validation_8cpp.html#a598d5f634e4276acaa8ae6fa4d9cdd41">fDIP0001WasLockedIn</a></div><div class="ttdeci">std::atomic&lt; bool &gt; fDIP0001WasLockedIn</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00088">validation.cpp:88</a></div></div>
<div class="ttc" id="classCCoins_html_a1dcea1a6da9b25642337e286f9f59b03"><div class="ttname"><a href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">CCoins::vout</a></div><div class="ttdeci">std::vector&lt; CTxOut &gt; vout</div><div class="ttdoc">unspent transaction outputs; spent outputs are .IsNull(); spent outputs at the end of the array are d...</div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00080">coins.h:80</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a7a5b17b8cf4560cd681ef035880e3245"><div class="ttname"><a href="classCTxMemPool.html#a7a5b17b8cf4560cd681ef035880e3245">CTxMemPool::HasNoInputsOf</a></div><div class="ttdeci">bool HasNoInputsOf(const CTransaction &amp;tx) const</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00974">txmempool.cpp:974</a></div></div>
<div class="ttc" id="classCTxInUndo_html_a0eb1374984b5b68b0af14d88d7d4b821"><div class="ttname"><a href="classCTxInUndo.html#a0eb1374984b5b68b0af14d88d7d4b821">CTxInUndo::txout</a></div><div class="ttdeci">CTxOut txout</div><div class="ttdef"><b>Definition:</b> <a href="undo_8h_source.html#l00022">undo.h:22</a></div></div>
<div class="ttc" id="validation_8cpp_html_acf75b8285912440056948cbe644e1ea2"><div class="ttname"><a href="validation_8cpp.html#acf75b8285912440056948cbe644e1ea2">fCheckpointsEnabled</a></div><div class="ttdeci">bool fCheckpointsEnabled</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00082">validation.cpp:82</a></div></div>
<div class="ttc" id="validation_8cpp_html_aa8ed8d08421c7cdfb3acb22e585468fd"><div class="ttname"><a href="validation_8cpp.html#aa8ed8d08421c7cdfb3acb22e585468fd">fLargeWorkInvalidChainFound</a></div><div class="ttdeci">bool fLargeWorkInvalidChainFound</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01317">validation.cpp:1317</a></div></div>
<div class="ttc" id="classCBlockIndex_html_afac8099e03ffda463c7153ca82d37b66"><div class="ttname"><a href="classCBlockIndex.html#afac8099e03ffda463c7153ca82d37b66">CBlockIndex::phashBlock</a></div><div class="ttdeci">const uint256 * phashBlock</div><div class="ttdoc">pointer to the hash of the block, if any. Memory is owned by this CBlockIndex </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00104">chain.h:104</a></div></div>
<div class="ttc" id="classCCoins_html_a597a7cb8830fc29565918ce1823b2244"><div class="ttname"><a href="classCCoins.html#a597a7cb8830fc29565918ce1823b2244">CCoins::IsPruned</a></div><div class="ttdeci">bool IsPruned() const</div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00251">coins.h:251</a></div></div>
<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a926cd06017eab0afa1c5c09560c43e94"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a926cd06017eab0afa1c5c09560c43e94">SCRIPT_VERIFY_DERSIG</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00044">interpreter.h:44</a></div></div>
<div class="ttc" id="classCBlockIndex_html_aa06679e5dd3f2425a1b667f6804b1a94"><div class="ttname"><a href="classCBlockIndex.html#aa06679e5dd3f2425a1b667f6804b1a94">CBlockIndex::GetUndoPos</a></div><div class="ttdeci">CDiskBlockPos GetUndoPos() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00196">chain.h:196</a></div></div>
<div class="ttc" id="validation_8cpp_html_a6d4f10d954f9dc012b2a82643c16cb74"><div class="ttname"><a href="validation_8cpp.html#a6d4f10d954f9dc012b2a82643c16cb74">LimitMempoolSize</a></div><div class="ttdeci">void LimitMempoolSize(CTxMemPool &amp;pool, size_t limit, unsigned long age)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00529">validation.cpp:529</a></div></div>
<div class="ttc" id="classCChainParams_html"><div class="ttname"><a href="classCChainParams.html">CChainParams</a></div><div class="ttdef"><b>Definition:</b> <a href="chainparams_8h_source.html#l00042">chainparams.h:42</a></div></div>
<div class="ttc" id="classCChainParams_html_ad404e2a900a2a4a407cf61200a8297d6"><div class="ttname"><a href="classCChainParams.html#ad404e2a900a2a4a407cf61200a8297d6">CChainParams::PruneAfterHeight</a></div><div class="ttdeci">uint64_t PruneAfterHeight() const</div><div class="ttdef"><b>Definition:</b> <a href="chainparams_8h_source.html#l00069">chainparams.h:69</a></div></div>
<div class="ttc" id="validation_8h_html_ab25f5542d13b9a0affd0af1fbddf41b5"><div class="ttname"><a href="validation_8h.html#ab25f5542d13b9a0affd0af1fbddf41b5">DEFAULT_ALERTS</a></div><div class="ttdeci">static const bool DEFAULT_ALERTS</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00051">validation.h:51</a></div></div>
<div class="ttc" id="classCTxMemPool_html_ac7ee8c06837c7d2688e2d7e3d071bdbb"><div class="ttname"><a href="classCTxMemPool.html#ac7ee8c06837c7d2688e2d7e3d071bdbb">CTxMemPool::cs</a></div><div class="ttdeci">CCriticalSection cs</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00402">txmempool.h:402</a></div></div>
<div class="ttc" id="util_8cpp_html_acb8d6b822bc1bfa609bf43bbac1a0d44"><div class="ttname"><a href="util_8cpp.html#acb8d6b822bc1bfa609bf43bbac1a0d44">TruncateFile</a></div><div class="ttdeci">bool TruncateFile(FILE *file, unsigned int length)</div><div class="ttdef"><b>Definition:</b> <a href="util_8cpp_source.html#l00722">util.cpp:722</a></div></div>
<div class="ttc" id="util_8cpp_html_a64d956f1dda7f9a80ab5d594532b906d"><div class="ttname"><a href="util_8cpp.html#a64d956f1dda7f9a80ab5d594532b906d">GetBoolArg</a></div><div class="ttdeci">bool GetBoolArg(const std::string &amp;strArg, bool fDefault)</div><div class="ttdef"><b>Definition:</b> <a href="util_8cpp_source.html#l00455">util.cpp:455</a></div></div>
<div class="ttc" id="util_8h_html_afc02c0a4258fedfb316be612bb659ba8"><div class="ttname"><a href="util_8h.html#afc02c0a4258fedfb316be612bb659ba8">LogPrintf</a></div><div class="ttdeci">#define LogPrintf(...)</div><div class="ttdef"><b>Definition:</b> <a href="util_8h_source.html#l00098">util.h:98</a></div></div>
<div class="ttc" id="txmempool_8h_html"><div class="ttname"><a href="txmempool_8h.html">txmempool.h</a></div></div>
<div class="ttc" id="validation_8cpp_html_a7e254ea66e047c3d3ed0bedc5997fc4f"><div class="ttname"><a href="validation_8cpp.html#a7e254ea66e047c3d3ed0bedc5997fc4f">CheckFinalTx</a></div><div class="ttdeci">bool CheckFinalTx(const CTransaction &amp;tx, int flags)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00213">validation.cpp:213</a></div></div>
<div class="ttc" id="validation_8cpp_html_a0d81388930a4ccb6a69b9abdd1ef5097"><div class="ttname"><a href="validation_8cpp.html#a0d81388930a4ccb6a69b9abdd1ef5097">OpenBlockFile</a></div><div class="ttdeci">FILE * OpenBlockFile(const CDiskBlockPos &amp;pos, bool fReadOnly)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03676">validation.cpp:3676</a></div></div>
<div class="ttc" id="validation_8cpp_html_abea7dd6e39fc3fe079801b73182264b8"><div class="ttname"><a href="validation_8cpp.html#abea7dd6e39fc3fe079801b73182264b8">PruneOneBlockFile</a></div><div class="ttdeci">void PruneOneBlockFile(const int fileNumber)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03552">validation.cpp:3552</a></div></div>
<div class="ttc" id="classCTxMemPool_html_aa3b42beec827c813a0c4b42e50615f5a"><div class="ttname"><a href="classCTxMemPool.html#aa3b42beec827c813a0c4b42e50615f5a">CTxMemPool::txiter</a></div><div class="ttdeci">indexed_transaction_set::nth_index&lt; 0 &gt;::type::iterator txiter</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00404">txmempool.h:404</a></div></div>
<div class="ttc" id="validation_8cpp_html_aa1fe76c38f04f52c1430beb340d218b8"><div class="ttname"><a href="validation_8cpp.html#aa1fe76c38f04f52c1430beb340d218b8">NotifyHeaderTip</a></div><div class="ttdeci">static void NotifyHeaderTip()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02781">validation.cpp:2781</a></div></div>
<div class="ttc" id="classCClientUIInterface_html_a64e516e507dd74f3639c51dffa645af2"><div class="ttname"><a href="classCClientUIInterface.html#a64e516e507dd74f3639c51dffa645af2">CClientUIInterface::ShowProgress</a></div><div class="ttdeci">boost::signals2::signal&lt; void(const std::string &amp;title, int nProgress)&gt; ShowProgress</div><div class="ttdef"><b>Definition:</b> <a href="ui__interface_8h_source.html#l00104">ui_interface.h:104</a></div></div>
<div class="ttc" id="structCMainSignals_html_a11f2f18522ff7aa672eb5cc8c1f397b2"><div class="ttname"><a href="structCMainSignals.html#a11f2f18522ff7aa672eb5cc8c1f397b2">CMainSignals::SetBestChain</a></div><div class="ttdeci">boost::signals2::signal&lt; void(const CBlockLocator &amp;)&gt; SetBestChain</div><div class="ttdef"><b>Definition:</b> <a href="validationinterface_8h_source.html#l00064">validationinterface.h:64</a></div></div>
<div class="ttc" id="validation_8cpp_html_ada1eab9ccd84d9a98f598eba9bd35330"><div class="ttname"><a href="validation_8cpp.html#ada1eab9ccd84d9a98f598eba9bd35330">GetSpendHeight</a></div><div class="ttdeci">int GetSpendHeight(const CCoinsViewCache &amp;inputs)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01475">validation.cpp:1475</a></div></div>
<div class="ttc" id="classCTransaction_html_abda727662de83b84dc2ef56d30690cb1"><div class="ttname"><a href="classCTransaction.html#abda727662de83b84dc2ef56d30690cb1">CTransaction::nVersion</a></div><div class="ttdeci">const int32_t nVersion</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00232">transaction.h:232</a></div></div>
<div class="ttc" id="classCTxIn_html_aed9312051a25380cbd7f123408ab7c20"><div class="ttname"><a href="classCTxIn.html#aed9312051a25380cbd7f123408ab7c20">CTxIn::prevout</a></div><div class="ttdeci">COutPoint prevout</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00061">transaction.h:61</a></div></div>
<div class="ttc" id="validation_8h_html_a233b408b19b7de5f7508fd4779eed412"><div class="ttname"><a href="validation_8h.html#a233b408b19b7de5f7508fd4779eed412">BLOCKFILE_CHUNK_SIZE</a></div><div class="ttdeci">static const unsigned int BLOCKFILE_CHUNK_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00078">validation.h:78</a></div></div>
<div class="ttc" id="classCTxMemPool_html_aea6c845956f051442dac0a13975b2192"><div class="ttname"><a href="classCTxMemPool.html#aea6c845956f051442dac0a13975b2192">CTxMemPool::CalculateDescendants</a></div><div class="ttdeci">void CalculateDescendants(txiter it, setEntries &amp;setDescendants)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00588">txmempool.cpp:588</a></div></div>
<div class="ttc" id="validation_8cpp_html_ad6c100c0465bcda555599ecd8e5577b8"><div class="ttname"><a href="validation_8cpp.html#ad6c100c0465bcda555599ecd8e5577b8">GetP2SHSigOpCount</a></div><div class="ttdeci">unsigned int GetP2SHSigOpCount(const CTransaction &amp;tx, const CCoinsViewCache &amp;inputs)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00431">validation.cpp:431</a></div></div>
<div class="ttc" id="validation_8cpp_html_af415591e25b446badcd45771b5124295"><div class="ttname"><a href="validation_8cpp.html#af415591e25b446badcd45771b5124295">nTimeChainState</a></div><div class="ttdeci">static int64_t nTimeChainState</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02528">validation.cpp:2528</a></div></div>
<div class="ttc" id="serialize_8h_html_a48239e478ae730373d1984fe304ca025"><div class="ttname"><a href="serialize_8h.html#a48239e478ae730373d1984fe304ca025">GetSerializeSize</a></div><div class="ttdeci">unsigned int GetSerializeSize(char a, int, int=0)</div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00202">serialize.h:202</a></div></div>
<div class="ttc" id="validation_8cpp_html_a405f461d6d924a187f564f27ab9ae121"><div class="ttname"><a href="validation_8cpp.html#a405f461d6d924a187f564f27ab9ae121">AddToBlockIndex</a></div><div class="ttdeci">CBlockIndex * AddToBlockIndex(const CBlockHeader &amp;block)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02936">validation.cpp:2936</a></div></div>
<div class="ttc" id="structCSpentIndexValue_html"><div class="ttname"><a href="structCSpentIndexValue.html">CSpentIndexValue</a></div><div class="ttdef"><b>Definition:</b> <a href="spentindex_8h_source.html#l00040">spentindex.h:40</a></div></div>
<div class="ttc" id="validation_8cpp_html_a9ea21cfe627228e759b40852277d9f1b"><div class="ttname"><a href="validation_8cpp.html#a9ea21cfe627228e759b40852277d9f1b">nTimeTotal</a></div><div class="ttdeci">static int64_t nTimeTotal</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01954">validation.cpp:1954</a></div></div>
<div class="ttc" id="masternode-payments_8cpp_html_ab15235ecb957ac017b2a372923b90765"><div class="ttname"><a href="masternode-payments_8cpp.html#ab15235ecb957ac017b2a372923b90765">mnpayments</a></div><div class="ttdeci">CMasternodePayments mnpayments</div><div class="ttdef"><b>Definition:</b> <a href="masternode-payments_8cpp_source.html#l00018">masternode-payments.cpp:18</a></div></div>
<div class="ttc" id="classCBlockFileInfo_html_aabbcf808931e7eaf2278b3d7172fad3a"><div class="ttname"><a href="classCBlockFileInfo.html#aabbcf808931e7eaf2278b3d7172fad3a">CBlockFileInfo::nHeightLast</a></div><div class="ttdeci">unsigned int nHeightLast</div><div class="ttdoc">lowest height of block in file </div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00763">validation.h:763</a></div></div>
<div class="ttc" id="classCCoins_html_a0acc5f3849c1c41386d9450a3ee3a3c8"><div class="ttname"><a href="classCCoins.html#a0acc5f3849c1c41386d9450a3ee3a3c8">CCoins::Spend</a></div><div class="ttdeci">bool Spend(uint32_t nPos)</div><div class="ttdoc">mark a vout spent </div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00035">coins.cpp:35</a></div></div>
<div class="ttc" id="validation_8cpp_html_a5925a10baeee7d4bdce1982bdcbd3bd0"><div class="ttname"><a href="validation_8cpp.html#a5925a10baeee7d4bdce1982bdcbd3bd0">minRelayTxFee</a></div><div class="ttdeci">CFeeRate minRelayTxFee</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00094">validation.cpp:94</a></div></div>
<div class="ttc" id="checkpoints_8h_html"><div class="ttname"><a href="checkpoints_8h.html">checkpoints.h</a></div></div>
<div class="ttc" id="util_8h_html_aab1f837a2366f424bdc996fdf6352171"><div class="ttname"><a href="util_8h.html#aab1f837a2366f424bdc996fdf6352171">LogPrint</a></div><div class="ttdeci">static int LogPrint(const char *category, const char *format)</div><div class="ttdef"><b>Definition:</b> <a href="util_8h_source.html#l00126">util.h:126</a></div></div>
<div class="ttc" id="validation_8cpp_html_acfbdea59afc1824d0d1c1ff10f17fd53"><div class="ttname"><a href="validation_8cpp.html#acfbdea59afc1824d0d1c1ff10f17fd53">pindexBestHeader</a></div><div class="ttdeci">CBlockIndex * pindexBestHeader</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00066">validation.cpp:66</a></div></div>
<div class="ttc" id="classCTransaction_html"><div class="ttname"><a href="classCTransaction.html">CTransaction</a></div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00210">transaction.h:210</a></div></div>
<div class="ttc" id="classCOutPoint_html"><div class="ttname"><a href="classCOutPoint.html">COutPoint</a></div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00015">transaction.h:15</a></div></div>
<div class="ttc" id="structCMainSignals_html_a2fb75b5bc8bdbbee7e1de671aa164df1"><div class="ttname"><a href="structCMainSignals.html#a2fb75b5bc8bdbbee7e1de671aa164df1">CMainSignals::AcceptedBlockHeader</a></div><div class="ttdeci">boost::signals2::signal&lt; void(const CBlockIndex *)&gt; AcceptedBlockHeader</div><div class="ttdef"><b>Definition:</b> <a href="validationinterface_8h_source.html#l00052">validationinterface.h:52</a></div></div>
<div class="ttc" id="validation_8cpp_html_aaf1acb4e178054d683264e45e7483db9"><div class="ttname"><a href="validation_8cpp.html#aaf1acb4e178054d683264e45e7483db9">EvaluateSequenceLocks</a></div><div class="ttdeci">static bool EvaluateSequenceLocks(const CBlockIndex &amp;block, std::pair&lt; int, int64_t &gt; lockPair)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00313">validation.cpp:313</a></div></div>
<div class="ttc" id="classCTxMemPool_html_aea14d073b24e31251465ac3c2279ee65"><div class="ttname"><a href="classCTxMemPool.html#aea14d073b24e31251465ac3c2279ee65">CTxMemPool::removeForBlock</a></div><div class="ttdeci">void removeForBlock(const std::vector&lt; CTransaction &gt; &amp;vtx, unsigned int nBlockHeight, std::list&lt; CTransaction &gt; &amp;conflicts, bool fCurrentEstimate=true)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00706">txmempool.cpp:706</a></div></div>
<div class="ttc" id="sync_8h_html_a911fe23f057c2fe5aad629162d6c99d0"><div class="ttname"><a href="sync_8h.html#a911fe23f057c2fe5aad629162d6c99d0">LOCK</a></div><div class="ttdeci">#define LOCK(cs)</div><div class="ttdef"><b>Definition:</b> <a href="sync_8h_source.html#l00168">sync.h:168</a></div></div>
<div class="ttc" id="classCBlockUndo_html_ad0baf7a4d3634b27b4affac2e7cf75c9"><div class="ttname"><a href="classCBlockUndo.html#ad0baf7a4d3634b27b4affac2e7cf75c9">CBlockUndo::vtxundo</a></div><div class="ttdeci">std::vector&lt; CTxUndo &gt; vtxundo</div><div class="ttdef"><b>Definition:</b> <a href="undo_8h_source.html#l00075">undo.h:75</a></div></div>
<div class="ttc" id="pow_8cpp_html_a444323ddc75c2b90f484fa9b9da31dc8"><div class="ttname"><a href="pow_8cpp.html#a444323ddc75c2b90f484fa9b9da31dc8">GetNextWorkRequired</a></div><div class="ttdeci">unsigned int GetNextWorkRequired(const CBlockIndex *pindexLast, const CBlockHeader *pblock, const Consensus::Params &amp;params)</div><div class="ttdef"><b>Definition:</b> <a href="pow_8cpp_source.html#l00172">pow.cpp:172</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_af72873dca38d07f9ca3af6456c6aa3d2"><div class="ttname"><a href="structConsensus_1_1Params.html#af72873dca38d07f9ca3af6456c6aa3d2">Consensus::Params::nMasternodePaymentsIncreaseBlock</a></div><div class="ttdeci">int nMasternodePaymentsIncreaseBlock</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00047">params.h:47</a></div></div>
<div class="ttc" id="consensus_8h_html_abb6b693e195d4c45a3744aff23c183cf"><div class="ttname"><a href="consensus_8h.html#abb6b693e195d4c45a3744aff23c183cf">MAX_LEGACY_BLOCK_SIZE</a></div><div class="ttdeci">static const unsigned int MAX_LEGACY_BLOCK_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="consensus_8h_source.html#l00011">consensus.h:11</a></div></div>
<div class="ttc" id="validation_8cpp_html_af5164f3ffba42b258bac4ad736528029"><div class="ttname"><a href="validation_8cpp.html#af5164f3ffba42b258bac4ad736528029">scriptcheckqueue</a></div><div class="ttdeci">static CCheckQueue&lt; CScriptCheck &gt; scriptcheckqueue(128)</div></div>
<div class="ttc" id="classCFeeRate_html_a67a2711583d588edd3dfa2dba682f4ce"><div class="ttname"><a href="classCFeeRate.html#a67a2711583d588edd3dfa2dba682f4ce">CFeeRate::ToString</a></div><div class="ttdeci">std::string ToString() const</div><div class="ttdef"><b>Definition:</b> <a href="amount_8cpp_source.html#l00030">amount.cpp:30</a></div></div>
<div class="ttc" id="validation_8h_html_adc3f70c72854e43426e097b125693cc5"><div class="ttname"><a href="validation_8h.html#adc3f70c72854e43426e097b125693cc5">DEFAULT_BYTES_PER_SIGOP</a></div><div class="ttdeci">static const unsigned int DEFAULT_BYTES_PER_SIGOP</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00121">validation.h:121</a></div></div>
<div class="ttc" id="consensus_8h_html_a584552e12f7fc517fbc554315d181d27"><div class="ttname"><a href="consensus_8h.html#a584552e12f7fc517fbc554315d181d27">MaxBlockSigOps</a></div><div class="ttdeci">unsigned int MaxBlockSigOps(bool fDIP0001Active)</div><div class="ttdef"><b>Definition:</b> <a href="consensus_8h_source.html#l00018">consensus.h:18</a></div></div>
<div class="ttc" id="instantx_8h_html"><div class="ttname"><a href="instantx_8h.html">instantx.h</a></div></div>
<div class="ttc" id="namespacetest__framework_1_1script_html_a9bd02d6caf0c4901bebad69c1cf4eca5"><div class="ttname"><a href="namespacetest__framework_1_1script.html#a9bd02d6caf0c4901bebad69c1cf4eca5">test_framework.script.long</a></div><div class="ttdeci">long</div><div class="ttdef"><b>Definition:</b> <a href="script_8py_source.html#l00024">script.py:24</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_acca1254c911a40dafe2c977058cdf852"><div class="ttname"><a href="classCBlockTreeDB.html#acca1254c911a40dafe2c977058cdf852">CBlockTreeDB::ReadSpentIndex</a></div><div class="ttdeci">bool ReadSpentIndex(CSpentIndexKey &amp;key, CSpentIndexValue &amp;value)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00170">txdb.cpp:170</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9a8653dc31c354a84e6fd0be105889262f"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a8653dc31c354a84e6fd0be105889262f">BLOCK_FAILED_CHILD</a></div><div class="ttdoc">stage after last reached validness failed </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00091">chain.h:91</a></div></div>
<div class="ttc" id="structCDiskBlockPos_html_a7dd98fe3f5372d358df61db31899b0af"><div class="ttname"><a href="structCDiskBlockPos.html#a7dd98fe3f5372d358df61db31899b0af">CDiskBlockPos::IsNull</a></div><div class="ttdeci">bool IsNull() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00048">chain.h:48</a></div></div>
<div class="ttc" id="policy_8h_html"><div class="ttname"><a href="policy_8h.html">policy.h</a></div></div>
<div class="ttc" id="classCMasternodeMan_html_a23248711382f2b942ec89b16719be279"><div class="ttname"><a href="classCMasternodeMan.html#a23248711382f2b942ec89b16719be279">CMasternodeMan::GetMasternodeInfo</a></div><div class="ttdeci">bool GetMasternodeInfo(const COutPoint &amp;outpoint, masternode_info_t &amp;mnInfoRet)</div><div class="ttdef"><b>Definition:</b> <a href="masternodeman_8cpp_source.html#l00440">masternodeman.cpp:440</a></div></div>
<div class="ttc" id="validation_8cpp_html_ae2877520fcc46d869b4f5e9768227e25a6889d1fb85fcf9b5e11f1e48740efabf"><div class="ttname"><a href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a6889d1fb85fcf9b5e11f1e48740efabf">FLUSH_STATE_NONE</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00191">validation.cpp:191</a></div></div>
<div class="ttc" id="consensus_2validation_8h_html"><div class="ttname"><a href="consensus_2validation_8h.html">validation.h</a></div></div>
<div class="ttc" id="structCAddressIndexKey_html"><div class="ttname"><a href="structCAddressIndexKey.html">CAddressIndexKey</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00452">validation.h:452</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a6dba6bce4139392751321438a29b6b09"><div class="ttname"><a href="classCTxMemPool.html#a6dba6bce4139392751321438a29b6b09">CTxMemPool::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00745">txmempool.cpp:745</a></div></div>
<div class="ttc" id="uint256_8h_html_a52e679560cc1ebf68f878ed69e38f259"><div class="ttname"><a href="uint256_8h.html#a52e679560cc1ebf68f878ed69e38f259">uint256S</a></div><div class="ttdeci">uint256 uint256S(const char *str)</div><div class="ttdef"><b>Definition:</b> <a href="uint256_8h_source.html#l00140">uint256.h:140</a></div></div>
<div class="ttc" id="consensus_2validation_8h_html_aaebbd8495fbce589cdf05570198c4240"><div class="ttname"><a href="consensus_2validation_8h.html#aaebbd8495fbce589cdf05570198c4240">REJECT_NONSTANDARD</a></div><div class="ttdeci">static const unsigned char REJECT_NONSTANDARD</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00016">validation.h:16</a></div></div>
<div class="ttc" id="classCScriptCheck_html_a69fbde608ff29c1885b8b9caf0fd40a0"><div class="ttname"><a href="classCScriptCheck.html#a69fbde608ff29c1885b8b9caf0fd40a0">CScriptCheck::swap</a></div><div class="ttdeci">void swap(CScriptCheck &amp;check)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00704">validation.h:704</a></div></div>
<div class="ttc" id="namespacetest__framework_1_1authproxy_html_a6b6e19de3aa8d8d1e8f6ae2eaab9d621"><div class="ttname"><a href="namespacetest__framework_1_1authproxy.html#a6b6e19de3aa8d8d1e8f6ae2eaab9d621">test_framework.authproxy.log</a></div><div class="ttdeci">log</div><div class="ttdef"><b>Definition:</b> <a href="authproxy_8py_source.html#l00054">authproxy.py:54</a></div></div>
<div class="ttc" id="classCChain_html"><div class="ttname"><a href="classCChain.html">CChain</a></div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00355">chain.h:355</a></div></div>
<div class="ttc" id="classCChain_html_adb9ec01329511e869bba95e3c143da71"><div class="ttname"><a href="classCChain.html#adb9ec01329511e869bba95e3c143da71">CChain::FindFork</a></div><div class="ttdeci">const CBlockIndex * FindFork(const CBlockIndex *pindex) const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8cpp_source.html#l00053">chain.cpp:53</a></div></div>
<div class="ttc" id="validation_8h_html_a08a488949c94331319f494baf9138533"><div class="ttname"><a href="validation_8h.html#a08a488949c94331319f494baf9138533">UNDOFILE_CHUNK_SIZE</a></div><div class="ttdeci">static const unsigned int UNDOFILE_CHUNK_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00080">validation.h:80</a></div></div>
<div class="ttc" id="init_8cpp_html_a4fe31b510fc1c2b95321cedb9f89e8de"><div class="ttname"><a href="init_8cpp.html#a4fe31b510fc1c2b95321cedb9f89e8de">uiInterface</a></div><div class="ttdeci">CClientUIInterface uiInterface</div><div class="ttdef"><b>Definition:</b> <a href="init_8cpp_source.html#l00130">init.cpp:130</a></div></div>
<div class="ttc" id="util_8h_html_af8985880cf4ef26df0a5aa2ffcb76662"><div class="ttname"><a href="util_8h.html#af8985880cf4ef26df0a5aa2ffcb76662">error</a></div><div class="ttdeci">static bool error(const char *format)</div><div class="ttdef"><b>Definition:</b> <a href="util_8h_source.html#l00131">util.h:131</a></div></div>
<div class="ttc" id="validation_8cpp_html_aaf0719cc33e9db13e80955d8a1663e13"><div class="ttname"><a href="validation_8cpp.html#aaf0719cc33e9db13e80955d8a1663e13">nTimeIndex</a></div><div class="ttdeci">static int64_t nTimeIndex</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01952">validation.cpp:1952</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a4a679af5f7924cc594b8131371b21e54"><div class="ttname"><a href="classCBlockIndex.html#a4a679af5f7924cc594b8131371b21e54">CBlockIndex::nSequenceId</a></div><div class="ttdeci">uint32_t nSequenceId</div><div class="ttdoc">(memory only) Sequential id assigned to distinguish order in which blocks are received. </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00147">chain.h:147</a></div></div>
<div class="ttc" id="validation_8h_html_a4d4ecf661ddd26f7de646dc932f296b5"><div class="ttname"><a href="validation_8h.html#a4d4ecf661ddd26f7de646dc932f296b5">DEFAULT_DESCENDANT_SIZE_LIMIT</a></div><div class="ttdeci">static const unsigned int DEFAULT_DESCENDANT_SIZE_LIMIT</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00072">validation.h:72</a></div></div>
<div class="ttc" id="classCChain_html_ad4758bc8872ce065a9579f77c3171d40"><div class="ttname"><a href="classCChain.html#ad4758bc8872ce065a9579f77c3171d40">CChain::Height</a></div><div class="ttdeci">int Height() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00397">chain.h:397</a></div></div>
<div class="ttc" id="validation_8h_html_a90b905d0fe6143ea605a4b09ff0eed6a"><div class="ttname"><a href="validation_8h.html#a90b905d0fe6143ea605a4b09ff0eed6a">DEFAULT_MEMPOOL_EXPIRY</a></div><div class="ttdeci">static const unsigned int DEFAULT_MEMPOOL_EXPIRY</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00074">validation.h:74</a></div></div>
<div class="ttc" id="util_8cpp_html_a91c763bffc49cf7ed8d45cc44870e55c"><div class="ttname"><a href="util_8cpp.html#a91c763bffc49cf7ed8d45cc44870e55c">AllocateFileRange</a></div><div class="ttdeci">void AllocateFileRange(FILE *file, unsigned int offset, unsigned int length)</div><div class="ttdef"><b>Definition:</b> <a href="util_8cpp_source.html#l00757">util.cpp:757</a></div></div>
<div class="ttc" id="classCTxMemPool_html_ab30fadfa811829e79accca41da6a8328"><div class="ttname"><a href="classCTxMemPool.html#ab30fadfa811829e79accca41da6a8328">CTxMemPool::check</a></div><div class="ttdeci">void check(const CCoinsViewCache *pcoins) const</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00751">txmempool.cpp:751</a></div></div>
<div class="ttc" id="validation_8cpp_html_a5edcd96316574fd4a7f3ae0922a5cfd6"><div class="ttname"><a href="validation_8cpp.html#a5edcd96316574fd4a7f3ae0922a5cfd6">IsInitialBlockDownload</a></div><div class="ttdeci">bool IsInitialBlockDownload()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01297">validation.cpp:1297</a></div></div>
<div class="ttc" id="structLockPoints_html_a5e7196b9f3603d6532afeae8370e9a73"><div class="ttname"><a href="structLockPoints.html#a5e7196b9f3603d6532afeae8370e9a73">LockPoints::maxInputBlock</a></div><div class="ttdeci">CBlockIndex * maxInputBlock</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00052">txmempool.h:52</a></div></div>
<div class="ttc" id="classCChain_html_a0af94042e68f7dbc86260d3a54f08a3f"><div class="ttname"><a href="classCChain.html#a0af94042e68f7dbc86260d3a54f08a3f">CChain::Genesis</a></div><div class="ttdeci">CBlockIndex * Genesis() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00361">chain.h:361</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_ac0700f984f36ff22e6609e36645d822a"><div class="ttname"><a href="structConsensus_1_1Params.html#ac0700f984f36ff22e6609e36645d822a">Consensus::Params::nMajorityRejectBlockOutdated</a></div><div class="ttdeci">int nMajorityRejectBlockOutdated</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00061">params.h:61</a></div></div>
<div class="ttc" id="classCTxInUndo_html_a5952f917224de3a2193157b856c47864"><div class="ttname"><a href="classCTxInUndo.html#a5952f917224de3a2193157b856c47864">CTxInUndo::fCoinBase</a></div><div class="ttdeci">bool fCoinBase</div><div class="ttdef"><b>Definition:</b> <a href="undo_8h_source.html#l00023">undo.h:23</a></div></div>
<div class="ttc" id="classCBlockHeader_html_a88d501b1da4d34d7dc80c65bd4837670"><div class="ttname"><a href="classCBlockHeader.html#a88d501b1da4d34d7dc80c65bd4837670">CBlockHeader::nBits</a></div><div class="ttdeci">uint32_t nBits</div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00028">block.h:28</a></div></div>
<div class="ttc" id="instantx_8cpp_html_a6ed4b104bfd9f775e0c0a3524a6b4955"><div class="ttname"><a href="instantx_8cpp.html#a6ed4b104bfd9f775e0c0a3524a6b4955">instantsend</a></div><div class="ttdeci">CInstantSend instantsend</div><div class="ttdef"><b>Definition:</b> <a href="instantx_8cpp_source.html#l00030">instantx.cpp:30</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a4b687a226e9e166b0f91c1b616b543a6"><div class="ttname"><a href="classCBlockIndex.html#a4b687a226e9e166b0f91c1b616b543a6">CBlockIndex::nTime</a></div><div class="ttdeci">unsigned int nTime</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00142">chain.h:142</a></div></div>
<div class="ttc" id="alert_8cpp_html_af7db2cd8ebf71b9cebc5fdddbc28f8dd"><div class="ttname"><a href="alert_8cpp.html#af7db2cd8ebf71b9cebc5fdddbc28f8dd">mapAlerts</a></div><div class="ttdeci">map&lt; uint256, CAlert &gt; mapAlerts</div><div class="ttdef"><b>Definition:</b> <a href="alert_8cpp_source.html#l00028">alert.cpp:28</a></div></div>
<div class="ttc" id="validation_8cpp_html_acc6a734ed0e106c8fcfd4f0ab6501d0a"><div class="ttname"><a href="validation_8cpp.html#acc6a734ed0e106c8fcfd4f0ab6501d0a">fDIP0001ActiveAtTip</a></div><div class="ttdeci">std::atomic&lt; bool &gt; fDIP0001ActiveAtTip</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00089">validation.cpp:89</a></div></div>
<div class="ttc" id="classCCoinsViewBacked_html_a7eaddfbfd401a95c2fda2a8d8feaaf73"><div class="ttname"><a href="classCCoinsViewBacked.html#a7eaddfbfd401a95c2fda2a8d8feaaf73">CCoinsViewBacked::SetBackend</a></div><div class="ttdeci">void SetBackend(CCoinsView &amp;viewIn)</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00055">coins.cpp:55</a></div></div>
<div class="ttc" id="tinyformat_8h_html"><div class="ttname"><a href="tinyformat_8h.html">tinyformat.h</a></div></div>
<div class="ttc" id="validationinterface_8cpp_html_a0aaad62c8654cb1868295e0682b05866"><div class="ttname"><a href="validationinterface_8cpp.html#a0aaad62c8654cb1868295e0682b05866">GetMainSignals</a></div><div class="ttdeci">CMainSignals &amp; GetMainSignals()</div><div class="ttdef"><b>Definition:</b> <a href="validationinterface_8cpp_source.html#l00010">validationinterface.cpp:10</a></div></div>
<div class="ttc" id="txmempool_8h_html_ae6c67bac023a01f1ae29b7f2f4505bba"><div class="ttname"><a href="txmempool_8h.html#ae6c67bac023a01f1ae29b7f2f4505bba">AllowFree</a></div><div class="ttdeci">bool AllowFree(double dPriority)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00031">txmempool.h:31</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a5b1abd71c95dc7be2523b9c28839ec29"><div class="ttname"><a href="classCCoinsViewCache.html#a5b1abd71c95dc7be2523b9c28839ec29">CCoinsViewCache::HaveInputs</a></div><div class="ttdeci">bool HaveInputs(const CTransaction &amp;tx) const</div><div class="ttdoc">Check whether all prevouts of the transaction are present in the UTXO set represented by this view...</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00246">coins.cpp:246</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a74383427266d627e84c2d0c8e21e03c7"><div class="ttname"><a href="classCBlockTreeDB.html#a74383427266d627e84c2d0c8e21e03c7">CBlockTreeDB::ReadTxIndex</a></div><div class="ttdeci">bool ReadTxIndex(const uint256 &amp;txid, CDiskTxPos &amp;pos)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00159">txdb.cpp:159</a></div></div>
<div class="ttc" id="util_8h_html"><div class="ttname"><a href="util_8h.html">util.h</a></div></div>
<div class="ttc" id="structBIP9DeploymentInfo_html"><div class="ttname"><a href="structBIP9DeploymentInfo.html">BIP9DeploymentInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00033">versionbits.h:33</a></div></div>
<div class="ttc" id="merkle_8cpp_html_aa6eda15268d7ec708195aed9b5d9eab3"><div class="ttname"><a href="merkle_8cpp.html#aa6eda15268d7ec708195aed9b5d9eab3">BlockMerkleRoot</a></div><div class="ttdeci">uint256 BlockMerkleRoot(const CBlock &amp;block, bool *mutated)</div><div class="ttdef"><b>Definition:</b> <a href="merkle_8cpp_source.html#l00154">merkle.cpp:154</a></div></div>
<div class="ttc" id="alert_8cpp_html_a1d336334e6e9fb3e9e0ed1e0ea5688e9"><div class="ttname"><a href="alert_8cpp.html#a1d336334e6e9fb3e9e0ed1e0ea5688e9">cs_mapAlerts</a></div><div class="ttdeci">CCriticalSection cs_mapAlerts</div><div class="ttdef"><b>Definition:</b> <a href="alert_8cpp_source.html#l00029">alert.cpp:29</a></div></div>
<div class="ttc" id="classCTxLockRequest_html"><div class="ttname"><a href="classCTxLockRequest.html">CTxLockRequest</a></div><div class="ttdef"><b>Definition:</b> <a href="instantx_8h_source.html#l00121">instantx.h:121</a></div></div>
<div class="ttc" id="pow_8cpp_html_a334aa8015cc7185f7fdf484783e40f38"><div class="ttname"><a href="pow_8cpp.html#a334aa8015cc7185f7fdf484783e40f38">GetBlockProof</a></div><div class="ttdeci">arith_uint256 GetBlockProof(const CBlockIndex &amp;block)</div><div class="ttdef"><b>Definition:</b> <a href="pow_8cpp_source.html#l00257">pow.cpp:257</a></div></div>
<div class="ttc" id="validation_8cpp_html_a2b1fec98f6318f76274f831b0d894ca2"><div class="ttname"><a href="validation_8cpp.html#a2b1fec98f6318f76274f831b0d894ca2">TestLockPointValidity</a></div><div class="ttdeci">bool TestLockPointValidity(const LockPoints *lp)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00328">validation.cpp:328</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a3653cb1e1bc3fa3fcdf1ed50ff93b50a"><div class="ttname"><a href="classCBlockIndex.html#a3653cb1e1bc3fa3fcdf1ed50ff93b50a">CBlockIndex::nFile</a></div><div class="ttdeci">int nFile</div><div class="ttdoc">Which # file this block is stored in (blk?????.dat) </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00116">chain.h:116</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_aa3f787f77b123f0fd340fbe4e458b4ad"><div class="ttname"><a href="classCCoinsViewCache.html#aa3f787f77b123f0fd340fbe4e458b4ad">CCoinsViewCache::SetBestBlock</a></div><div class="ttdeci">void SetBestBlock(const uint256 &amp;hashBlock)</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00158">coins.cpp:158</a></div></div>
<div class="ttc" id="classCScript_html_a0c3729c606d318923dc06f95d85a0971"><div class="ttname"><a href="classCScript.html#a0c3729c606d318923dc06f95d85a0971">CScript::IsPayToScriptHash</a></div><div class="ttdeci">bool IsPayToScriptHash() const</div><div class="ttdef"><b>Definition:</b> <a href="script_8cpp_source.html#l00238">script.cpp:238</a></div></div>
<div class="ttc" id="validation_8cpp_html_adb31995c443ae2aef1d2f1c350de0419"><div class="ttname"><a href="validation_8cpp.html#adb31995c443ae2aef1d2f1c350de0419">chainActive</a></div><div class="ttdeci">CChain chainActive</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00065">validation.cpp:65</a></div></div>
<div class="ttc" id="classbase__blob_html_a7a0d25782830d8b087c4da839f3ccdeb"><div class="ttname"><a href="classbase__blob.html#a7a0d25782830d8b087c4da839f3ccdeb">base_blob::ToString</a></div><div class="ttdeci">std::string ToString() const</div><div class="ttdef"><b>Definition:</b> <a href="uint256_8cpp_source.html#l00065">uint256.cpp:65</a></div></div>
<div class="ttc" id="classCVerifyDB_html_ab33a26982ba391fc71614f8eee9dbaa0"><div class="ttname"><a href="classCVerifyDB.html#ab33a26982ba391fc71614f8eee9dbaa0">CVerifyDB::CVerifyDB</a></div><div class="ttdeci">CVerifyDB()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03831">validation.cpp:3831</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_ab67c0d489873ed735c4fc52aa66f0830"><div class="ttname"><a href="classCCoinsViewCache.html#ab67c0d489873ed735c4fc52aa66f0830">CCoinsViewCache::ModifyCoins</a></div><div class="ttdeci">CCoinsModifier ModifyCoins(const uint256 &amp;txid)</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00099">coins.cpp:99</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_af5509ed62ce84023882fe243e4cd21ba"><div class="ttname"><a href="classCBlockTreeDB.html#af5509ed62ce84023882fe243e4cd21ba">CBlockTreeDB::WriteBatchSync</a></div><div class="ttdeci">bool WriteBatchSync(const std::vector&lt; std::pair&lt; int, const CBlockFileInfo *&gt; &gt; &amp;fileInfo, int nLastFile, const std::vector&lt; const CBlockIndex *&gt; &amp;blockinfo)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00147">txdb.cpp:147</a></div></div>
<div class="ttc" id="txdb_8h_html"><div class="ttname"><a href="txdb_8h.html">txdb.h</a></div></div>
<div class="ttc" id="validation_8cpp_html_ab6d68cfd5d324de04347be2061768643"><div class="ttname"><a href="validation_8cpp.html#ab6d68cfd5d324de04347be2061768643">instance_of_cmaincleanup</a></div><div class="ttdeci">class CMainCleanup instance_of_cmaincleanup</div></div>
<div class="ttc" id="validation_8cpp_html_ae88ea23b2e483753f7e055283007dd77"><div class="ttname"><a href="validation_8cpp.html#ae88ea23b2e483753f7e055283007dd77">GetSpentIndex</a></div><div class="ttdeci">bool GetSpentIndex(CSpentIndexKey &amp;key, CSpentIndexValue &amp;value)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01041">validation.cpp:1041</a></div></div>
<div class="ttc" id="validation_8cpp_html_a8b6fddfd4e56e9c3e73c5dc0cf4de80c"><div class="ttname"><a href="validation_8cpp.html#a8b6fddfd4e56e9c3e73c5dc0cf4de80c">ThreadScriptCheck</a></div><div class="ttdeci">void ThreadScriptCheck()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01870">validation.cpp:1870</a></div></div>
<div class="ttc" id="pow_8cpp_html_a4e1129d7ab72643eb7e830f7f72953d7"><div class="ttname"><a href="pow_8cpp.html#a4e1129d7ab72643eb7e830f7f72953d7">CheckProofOfWork</a></div><div class="ttdeci">bool CheckProofOfWork(uint256 hash, unsigned int nBits, const Consensus::Params &amp;params)</div><div class="ttdef"><b>Definition:</b> <a href="pow_8cpp_source.html#l00238">pow.cpp:238</a></div></div>
<div class="ttc" id="validation_8cpp_html_a287e780871de53c3d02810977b2a1e19"><div class="ttname"><a href="validation_8cpp.html#a287e780871de53c3d02810977b2a1e19">fEnableReplacement</a></div><div class="ttdeci">bool fEnableReplacement</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00086">validation.cpp:86</a></div></div>
<div class="ttc" id="validation_8cpp_html_a5ed86cbbedb72d8fcec0524f2792ada8"><div class="ttname"><a href="validation_8cpp.html#a5ed86cbbedb72d8fcec0524f2792ada8">COINBASE_FLAGS</a></div><div class="ttdeci">CScript COINBASE_FLAGS</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00107">validation.cpp:107</a></div></div>
<div class="ttc" id="timedata_8h_html"><div class="ttname"><a href="timedata_8h.html">timedata.h</a></div></div>
<div class="ttc" id="consensus_2validation_8h_html_aae810f65f020df86be128d0c026edf44"><div class="ttname"><a href="consensus_2validation_8h.html#aae810f65f020df86be128d0c026edf44">REJECT_DUPLICATE</a></div><div class="ttdeci">static const unsigned char REJECT_DUPLICATE</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00015">validation.h:15</a></div></div>
<div class="ttc" id="validation_8cpp_html_a6b569217f0bbb0a69a42c8769df06a06"><div class="ttname"><a href="validation_8cpp.html#a6b569217f0bbb0a69a42c8769df06a06">fTxIndex</a></div><div class="ttdeci">bool fTxIndex</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00072">validation.cpp:72</a></div></div>
<div class="ttc" id="validation_8cpp_html_a2f4243729dc8ec324a1088f256bdc506"><div class="ttname"><a href="validation_8cpp.html#a2f4243729dc8ec324a1088f256bdc506">CheckBlockIndex</a></div><div class="ttdeci">static void CheckBlockIndex(const Consensus::Params &amp;consensusParams)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l04124">validation.cpp:4124</a></div></div>
<div class="ttc" id="structCDiskBlockPos_html_a09f30dab5c02fbdea8a17f9bcee5aac8"><div class="ttname"><a href="structCDiskBlockPos.html#a09f30dab5c02fbdea8a17f9bcee5aac8">CDiskBlockPos::nFile</a></div><div class="ttdeci">int nFile</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00019">chain.h:19</a></div></div>
<div class="ttc" id="structCDiskBlockPos_html_aec119689268c0dc9c2f1e3b25fd859ad"><div class="ttname"><a href="structCDiskBlockPos.html#aec119689268c0dc9c2f1e3b25fd859ad">CDiskBlockPos::ToString</a></div><div class="ttdeci">std::string ToString() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00050">chain.h:50</a></div></div>
<div class="ttc" id="utilmoneystr_8cpp_html_a0043c9abedcbce2d7d1d2cacaf595c9e"><div class="ttname"><a href="utilmoneystr_8cpp.html#a0043c9abedcbce2d7d1d2cacaf595c9e">FormatMoney</a></div><div class="ttdeci">std::string FormatMoney(const CAmount &amp;n)</div><div class="ttdef"><b>Definition:</b> <a href="utilmoneystr_8cpp_source.html#l00014">utilmoneystr.cpp:14</a></div></div>
<div class="ttc" id="classCValidationState_html_a01490c3326ac7d47a64976747060ac46"><div class="ttname"><a href="classCValidationState.html#a01490c3326ac7d47a64976747060ac46">CValidationState::GetRejectCode</a></div><div class="ttdeci">unsigned int GetRejectCode() const</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00080">validation.h:80</a></div></div>
<div class="ttc" id="interpreter_8cpp_html_a56bc5c34addf9d85b8b7637f3738a125"><div class="ttname"><a href="interpreter_8cpp.html#a56bc5c34addf9d85b8b7637f3738a125">VerifyScript</a></div><div class="ttdeci">bool VerifyScript(const CScript &amp;scriptSig, const CScript &amp;scriptPubKey, unsigned int flags, const BaseSignatureChecker &amp;checker, ScriptError *serror)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l01242">interpreter.cpp:1242</a></div></div>
<div class="ttc" id="validation_8cpp_html_ad6a438d8b190d5742cc471452da5d709"><div class="ttname"><a href="validation_8cpp.html#ad6a438d8b190d5742cc471452da5d709">CheckSequenceLocks</a></div><div class="ttdeci">bool CheckSequenceLocks(const CTransaction &amp;tx, int flags, LockPoints *lp, bool useExistingLockPoints)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00346">validation.cpp:346</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a16884a575b85f500781477a487a9b1dd"><div class="ttname"><a href="classCTxMemPool.html#a16884a575b85f500781477a487a9b1dd">CTxMemPool::addAddressIndex</a></div><div class="ttdeci">void addAddressIndex(const CTxMemPoolEntry &amp;entry, const CCoinsViewCache &amp;view)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00426">txmempool.cpp:426</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_ad89a7f228b17407310d32e8a4a33a6a7"><div class="ttname"><a href="structConsensus_1_1Params.html#ad89a7f228b17407310d32e8a4a33a6a7">Consensus::Params::nMajorityEnforceBlockUpgrade</a></div><div class="ttdeci">int nMajorityEnforceBlockUpgrade</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00060">params.h:60</a></div></div>
<div class="ttc" id="classCTxOut_html_a25bf3f2f4befb22a6a0be45784fe57e2"><div class="ttname"><a href="classCTxOut.html#a25bf3f2f4befb22a6a0be45784fe57e2">CTxOut::scriptPubKey</a></div><div class="ttdeci">CScript scriptPubKey</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00137">transaction.h:137</a></div></div>
<div class="ttc" id="namespaceCheckpoints_html_aa2e60b5114a431ccaff32a6e1f418af1"><div class="ttname"><a href="namespaceCheckpoints.html#aa2e60b5114a431ccaff32a6e1f418af1">Checkpoints::GuessVerificationProgress</a></div><div class="ttdeci">double GuessVerificationProgress(const CCheckpointData &amp;data, CBlockIndex *pindex, bool fSigchecks)</div><div class="ttdoc">Guess how far we are in the verification process at the given block index. </div><div class="ttdef"><b>Definition:</b> <a href="checkpoints_8cpp_source.html#l00030">checkpoints.cpp:30</a></div></div>
<div class="ttc" id="classCTxIn_html_af640afc6f94bc0ca9fc76b8ab2499ddb"><div class="ttname"><a href="classCTxIn.html#af640afc6f94bc0ca9fc76b8ab2499ddb">CTxIn::SEQUENCE_LOCKTIME_GRANULARITY</a></div><div class="ttdeci">static const int SEQUENCE_LOCKTIME_GRANULARITY</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00091">transaction.h:91</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9a67f3a88eeb793cc62f427f87ae830573"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a67f3a88eeb793cc62f427f87ae830573">BLOCK_VALID_TREE</a></div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00066">chain.h:66</a></div></div>
<div class="ttc" id="validation_8cpp_html_a32c4ae3ae181d8510133629460c2bf20"><div class="ttname"><a href="validation_8cpp.html#a32c4ae3ae181d8510133629460c2bf20">versionbitscache</a></div><div class="ttdeci">VersionBitsCache versionbitscache</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01876">validation.cpp:1876</a></div></div>
<div class="ttc" id="validation_8cpp_html_a13576bc492943cd0935137e64d3edf9f"><div class="ttname"><a href="validation_8cpp.html#a13576bc492943cd0935137e64d3edf9f">nTimeCallbacks</a></div><div class="ttdeci">static int64_t nTimeCallbacks</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01953">validation.cpp:1953</a></div></div>
<div class="ttc" id="structLockPoints_html_afe65cb9d861740b791c9afa0b00335af"><div class="ttname"><a href="structLockPoints.html#afe65cb9d861740b791c9afa0b00335af">LockPoints::time</a></div><div class="ttdeci">int64_t time</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00048">txmempool.h:48</a></div></div>
<div class="ttc" id="validation_8cpp_html_addec2c5d20c4c87669492568b6df6615"><div class="ttname"><a href="validation_8cpp.html#addec2c5d20c4c87669492568b6df6615">nTimeCheck</a></div><div class="ttdeci">static int64_t nTimeCheck</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01948">validation.cpp:1948</a></div></div>
<div class="ttc" id="validation_8h_html_a9b7ddfd4f0d7209e290f1b5871b9b81e"><div class="ttname"><a href="validation_8h.html#a9b7ddfd4f0d7209e290f1b5871b9b81e">DATABASE_WRITE_INTERVAL</a></div><div class="ttdeci">static const unsigned int DATABASE_WRITE_INTERVAL</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00099">validation.h:99</a></div></div>
<div class="ttc" id="classCChainParams_html_a42f81df0a4f3494e3fc83ab53049fdd9"><div class="ttname"><a href="classCChainParams.html#a42f81df0a4f3494e3fc83ab53049fdd9">CChainParams::MessageStart</a></div><div class="ttdeci">const CMessageHeader::MessageStartChars &amp; MessageStart() const</div><div class="ttdef"><b>Definition:</b> <a href="chainparams_8h_source.html#l00056">chainparams.h:56</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a8da3f55d23d335261338753b22e0171d"><div class="ttname"><a href="classCTxMemPool.html#a8da3f55d23d335261338753b22e0171d">CTxMemPool::setEntries</a></div><div class="ttdeci">std::set&lt; txiter, CompareIteratorByHash &gt; setEntries</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00410">txmempool.h:410</a></div></div>
<div class="ttc" id="validation_8cpp_html_a0a5d20b52b37981fc0fdc0b9fb1af927"><div class="ttname"><a href="validation_8cpp.html#a0a5d20b52b37981fc0fdc0b9fb1af927">hashAssumeValid</a></div><div class="ttdeci">uint256 hashAssumeValid</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00091">validation.cpp:91</a></div></div>
<div class="ttc" id="validation_8cpp_html_aa0cfcae9a023bf19633a52202e0a5999"><div class="ttname"><a href="validation_8cpp.html#aa0cfcae9a023bf19633a52202e0a5999">nTimeConnect</a></div><div class="ttdeci">static int64_t nTimeConnect</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01951">validation.cpp:1951</a></div></div>
<div class="ttc" id="classCChainParams_html_a55760ebfb6727f84d98295fa40f08940"><div class="ttname"><a href="classCChainParams.html#a55760ebfb6727f84d98295fa40f08940">CChainParams::Checkpoints</a></div><div class="ttdeci">const CCheckpointData &amp; Checkpoints() const</div><div class="ttdef"><b>Definition:</b> <a href="chainparams_8h_source.html#l00080">chainparams.h:80</a></div></div>
<div class="ttc" id="validation_8cpp_html_a3726445ea54d47a7f740a4e8f508091a"><div class="ttname"><a href="validation_8cpp.html#a3726445ea54d47a7f740a4e8f508091a">CheckBlockHeader</a></div><div class="ttdeci">bool CheckBlockHeader(const CBlockHeader &amp;block, CValidationState &amp;state, bool fCheckPOW)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03104">validation.cpp:3104</a></div></div>
<div class="ttc" id="validation_8cpp_html_ad2eaf4f8542c12ea9ee1183609cc6d1a"><div class="ttname"><a href="validation_8cpp.html#ad2eaf4f8542c12ea9ee1183609cc6d1a">GetLegacySigOpCount</a></div><div class="ttdeci">unsigned int GetLegacySigOpCount(const CTransaction &amp;tx)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00417">validation.cpp:417</a></div></div>
<div class="ttc" id="structCDiskBlockPos_html_a9b4b5e149b655ac5c22d05883b5bca0e"><div class="ttname"><a href="structCDiskBlockPos.html#a9b4b5e149b655ac5c22d05883b5bca0e">CDiskBlockPos::nPos</a></div><div class="ttdeci">unsigned int nPos</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00020">chain.h:20</a></div></div>
<div class="ttc" id="versionbits_8h_html_a06fae3f599b3fadc0ea127cd55c111ab"><div class="ttname"><a href="versionbits_8h.html#a06fae3f599b3fadc0ea127cd55c111ab">ThresholdConditionCache</a></div><div class="ttdeci">std::map&lt; const CBlockIndex *, ThresholdState &gt; ThresholdConditionCache</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00031">versionbits.h:31</a></div></div>
<div class="ttc" id="classCBufferedFile_html_af0ff112a5fd46ba3e8f2f1f4f36d5566"><div class="ttname"><a href="classCBufferedFile.html#af0ff112a5fd46ba3e8f2f1f4f36d5566">CBufferedFile::eof</a></div><div class="ttdeci">bool eof() const</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00516">streams.h:516</a></div></div>
<div class="ttc" id="namespaceConsensus_html_ac6c2c4d710cea840f692c6312ec91f69ace4f4c0abc6f72eb25de94b481a29824"><div class="ttname"><a href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69ace4f4c0abc6f72eb25de94b481a29824">Consensus::MAX_VERSION_BITS_DEPLOYMENTS</a></div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00021">params.h:21</a></div></div>
<div class="ttc" id="validation_8cpp_html_afbcd887803daf3d5d8383b6526c6f169"><div class="ttname"><a href="validation_8cpp.html#afbcd887803daf3d5d8383b6526c6f169">nTimeReadFromDisk</a></div><div class="ttdeci">static int64_t nTimeReadFromDisk</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02525">validation.cpp:2525</a></div></div>
<div class="ttc" id="validation_8cpp_html_a0577f78a333e075d3bbb64c0741b5080"><div class="ttname"><a href="validation_8cpp.html#a0577f78a333e075d3bbb64c0741b5080">CheckForkWarningConditionsOnNewFork</a></div><div class="ttdeci">void CheckForkWarningConditionsOnNewFork(CBlockIndex *pindexNewForkTip)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01368">validation.cpp:1368</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_ab0bc342537c7f841bd3e9cf2a4d179dd"><div class="ttname"><a href="classCCoinsViewCache.html#ab0bc342537c7f841bd3e9cf2a4d179dd">CCoinsViewCache::Uncache</a></div><div class="ttdeci">void Uncache(const uint256 &amp;txid)</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00214">coins.cpp:214</a></div></div>
<div class="ttc" id="classCValidationState_html_a7dc31c88ba63ad17a954f247d21b550c"><div class="ttname"><a href="classCValidationState.html#a7dc31c88ba63ad17a954f247d21b550c">CValidationState::IsValid</a></div><div class="ttdeci">bool IsValid() const</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00061">validation.h:61</a></div></div>
<div class="ttc" id="classCCoinsModifier_html"><div class="ttname"><a href="classCCoinsModifier.html">CCoinsModifier</a></div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00364">coins.h:364</a></div></div>
<div class="ttc" id="classCValidationState_html_add2b2dc505a8527fda32295b65bb636b"><div class="ttname"><a href="classCValidationState.html#add2b2dc505a8527fda32295b65bb636b">CValidationState::CorruptionPossible</a></div><div class="ttdeci">bool CorruptionPossible() const</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00077">validation.h:77</a></div></div>
<div class="ttc" id="validation_8cpp_html_a9a5cf7fc69badfc4f38b4cf752e57c7a"><div class="ttname"><a href="validation_8cpp.html#a9a5cf7fc69badfc4f38b4cf752e57c7a">FlushStateToDisk</a></div><div class="ttdeci">static bool FlushStateToDisk(CValidationState &amp;state, FlushStateMode mode)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02311">validation.cpp:2311</a></div></div>
<div class="ttc" id="versionbits_8h_html_ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098"><div class="ttname"><a href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a></div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00024">versionbits.h:24</a></div></div>
<div class="ttc" id="structCDiskTxPos_html_af19fa085a69ba3bac7b52413a37adf23"><div class="ttname"><a href="structCDiskTxPos.html#af19fa085a69ba3bac7b52413a37adf23">CDiskTxPos::nTxOffset</a></div><div class="ttdeci">unsigned int nTxOffset</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00588">validation.h:588</a></div></div>
<div class="ttc" id="classCCoinsView_html"><div class="ttname"><a href="classCCoinsView.html">CCoinsView</a></div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00315">coins.h:315</a></div></div>
<div class="ttc" id="spork_8cpp_html_af6873019c3095ea6b554795e4040395c"><div class="ttname"><a href="spork_8cpp.html#af6873019c3095ea6b554795e4040395c">sporkManager</a></div><div class="ttdeci">CSporkManager sporkManager</div><div class="ttdef"><b>Definition:</b> <a href="spork_8cpp_source.html#l00014">spork.cpp:14</a></div></div>
<div class="ttc" id="structCDiskTxPos_html"><div class="ttname"><a href="structCDiskTxPos.html">CDiskTxPos</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00586">validation.h:586</a></div></div>
<div class="ttc" id="classCMainCleanup_html_a4459afc736eabd6e8c4aaa75f31e33f2"><div class="ttname"><a href="classCMainCleanup.html#a4459afc736eabd6e8c4aaa75f31e33f2">CMainCleanup::~CMainCleanup</a></div><div class="ttdeci">~CMainCleanup()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l04385">validation.cpp:4385</a></div></div>
<div class="ttc" id="validation_8cpp_html_a16dd07301ce5269712d7936840c0217f"><div class="ttname"><a href="validation_8cpp.html#a16dd07301ce5269712d7936840c0217f">FindUndoPos</a></div><div class="ttdeci">bool FindUndoPos(CValidationState &amp;state, int nFile, CDiskBlockPos &amp;pos, unsigned int nAddSize)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03073">validation.cpp:3073</a></div></div>
<div class="ttc" id="masternode-payments_8cpp_html_ab5c4de235616a5c435b32167d76f1efe"><div class="ttname"><a href="masternode-payments_8cpp.html#ab5c4de235616a5c435b32167d76f1efe">IsBlockValueValid</a></div><div class="ttdeci">bool IsBlockValueValid(const CBlock &amp;block, int nBlockHeight, CAmount blockReward, std::string &amp;strErrorRet)</div><div class="ttdoc">TODO: all 4 functions do not belong here really, they should be refactored/moved somewhere (main...</div><div class="ttdef"><b>Definition:</b> <a href="masternode-payments_8cpp_source.html#l00035">masternode-payments.cpp:35</a></div></div>
<div class="ttc" id="classCBufferedFile_html_a15ce0683ba5925939d33f098a948236b"><div class="ttname"><a href="classCBufferedFile.html#a15ce0683ba5925939d33f098a948236b">CBufferedFile::FindByte</a></div><div class="ttdeci">void FindByte(char ch)</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00591">streams.h:591</a></div></div>
<div class="ttc" id="classuint256_html"><div class="ttname"><a href="classuint256.html">uint256</a></div><div class="ttdef"><b>Definition:</b> <a href="uint256_8h_source.html#l00114">uint256.h:114</a></div></div>
<div class="ttc" id="validation_8cpp_html_a1eecd3058c45df997e0f3f9f0a1e13af"><div class="ttname"><a href="validation_8cpp.html#a1eecd3058c45df997e0f3f9f0a1e13af">fCheckBlockIndex</a></div><div class="ttdeci">bool fCheckBlockIndex</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00081">validation.cpp:81</a></div></div>
<div class="ttc" id="validation_8cpp_html_af06f6511b635828ba236c124e00c19ce"><div class="ttname"><a href="validation_8cpp.html#af06f6511b635828ba236c124e00c19ce">LoadExternalBlockFile</a></div><div class="ttdeci">bool LoadExternalBlockFile(const CChainParams &amp;chainparams, FILE *fileIn, CDiskBlockPos *dbp)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l04008">validation.cpp:4008</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_ad698a1428e59d14694f3289efe4d81fe"><div class="ttname"><a href="classCBlockTreeDB.html#ad698a1428e59d14694f3289efe4d81fe">CBlockTreeDB::WriteTimestampIndex</a></div><div class="ttdeci">bool WriteTimestampIndex(const CTimestampIndexKey &amp;timestampIndex)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00272">txdb.cpp:272</a></div></div>
<div class="ttc" id="classCTransaction_html_ad64447ea044ec850313696fc99412d95"><div class="ttname"><a href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">CTransaction::vin</a></div><div class="ttdeci">const std::vector&lt; CTxIn &gt; vin</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00233">transaction.h:233</a></div></div>
<div class="ttc" id="validation_8cpp_html_a2d079acb26b8ce9590c977bf923d9037"><div class="ttname"><a href="validation_8cpp.html#a2d079acb26b8ce9590c977bf923d9037">fAlerts</a></div><div class="ttdeci">bool fAlerts</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00085">validation.cpp:85</a></div></div>
<div class="ttc" id="structCMainSignals_html_a9419bb09211f46bdc7f214e9d94f1bd7"><div class="ttname"><a href="structCMainSignals.html#a9419bb09211f46bdc7f214e9d94f1bd7">CMainSignals::BlockChecked</a></div><div class="ttdeci">boost::signals2::signal&lt; void(const CBlock &amp;, const CValidationState &amp;)&gt; BlockChecked</div><div class="ttdef"><b>Definition:</b> <a href="validationinterface_8h_source.html#l00070">validationinterface.h:70</a></div></div>
<div class="ttc" id="classCachingTransactionSignatureChecker_html"><div class="ttname"><a href="classCachingTransactionSignatureChecker.html">CachingTransactionSignatureChecker</a></div><div class="ttdef"><b>Definition:</b> <a href="sigcache_8h_source.html#l00019">sigcache.h:19</a></div></div>
<div class="ttc" id="validation_8h_html_a110953ca9bda0878cda09b9636897335"><div class="ttname"><a href="validation_8h.html#a110953ca9bda0878cda09b9636897335">DEFAULT_CHECKPOINTS_ENABLED</a></div><div class="ttdeci">static const bool DEFAULT_CHECKPOINTS_ENABLED</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00122">validation.h:122</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a4ce80470cb8cf81f7b963ace22e8a749"><div class="ttname"><a href="classCBlockTreeDB.html#a4ce80470cb8cf81f7b963ace22e8a749">CBlockTreeDB::UpdateAddressUnspentIndex</a></div><div class="ttdeci">bool UpdateAddressUnspentIndex(const std::vector&lt; std::pair&lt; CAddressUnspentKey, CAddressUnspentValue &gt; &gt; &amp;vect)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00186">txdb.cpp:186</a></div></div>
<div class="ttc" id="validation_8cpp_html_a86ed1d2d0837b905d74c2e4192b6c06a"><div class="ttname"><a href="validation_8cpp.html#a86ed1d2d0837b905d74c2e4192b6c06a">FormatStateMessage</a></div><div class="ttdeci">std::string FormatStateMessage(const CValidationState &amp;state)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00541">validation.cpp:541</a></div></div>
<div class="ttc" id="classCTxLockRequest_html_a32be489270bd308f817800f1e9cbc8f6"><div class="ttname"><a href="classCTxLockRequest.html#a32be489270bd308f817800f1e9cbc8f6">CTxLockRequest::IsValid</a></div><div class="ttdeci">bool IsValid() const</div><div class="ttdef"><b>Definition:</b> <a href="instantx_8cpp_source.html#l00922">instantx.cpp:922</a></div></div>
<div class="ttc" id="namespacelinearize-hashes_html_afd70e9fbab8a06b49534d0ae39afb23b"><div class="ttname"><a href="namespacelinearize-hashes.html#afd70e9fbab8a06b49534d0ae39afb23b">linearize-hashes.file</a></div><div class="ttdeci">file</div><div class="ttdef"><b>Definition:</b> <a href="linearize-hashes_8py_source.html#l00105">linearize-hashes.py:105</a></div></div>
<div class="ttc" id="policy_8h_html_a5100f707492ff0fea1c1f53552b31f51"><div class="ttname"><a href="policy_8h.html#a5100f707492ff0fea1c1f53552b31f51">STANDARD_SCRIPT_VERIFY_FLAGS</a></div><div class="ttdeci">static const unsigned int STANDARD_SCRIPT_VERIFY_FLAGS</div><div class="ttdef"><b>Definition:</b> <a href="policy_8h_source.html#l00035">policy.h:35</a></div></div>
<div class="ttc" id="classCTxMemPool_html"><div class="ttname"><a href="classCTxMemPool.html">CTxMemPool</a></div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00357">txmempool.h:357</a></div></div>
<div class="ttc" id="validation_8h_html_a24d31ac8ca11be23f0973d3e67b595e9"><div class="ttname"><a href="validation_8h.html#a24d31ac8ca11be23f0973d3e67b595e9">DEFAULT_ENABLE_REPLACEMENT</a></div><div class="ttdeci">static const bool DEFAULT_ENABLE_REPLACEMENT</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00131">validation.h:131</a></div></div>
<div class="ttc" id="validation_8h_html_a8373143ee9b34c558cad14139d331ecc"><div class="ttname"><a href="validation_8h.html#a8373143ee9b34c558cad14139d331ecc">mapRejectedBlocks</a></div><div class="ttdeci">std::map&lt; uint256, int64_t &gt; mapRejectedBlocks</div></div>
<div class="ttc" id="classCBlockHeader_html"><div class="ttname"><a href="classCBlockHeader.html">CBlockHeader</a></div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00020">block.h:20</a></div></div>
<div class="ttc" id="validation_8cpp_html_a7aa00729b80bc41cad0bb27cda025e38"><div class="ttname"><a href="validation_8cpp.html#a7aa00729b80bc41cad0bb27cda025e38">ReceivedBlockTransactions</a></div><div class="ttdeci">bool ReceivedBlockTransactions(const CBlock &amp;block, CValidationState &amp;state, CBlockIndex *pindexNew, const CDiskBlockPos &amp;pos)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02971">validation.cpp:2971</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a85eafe7f37215d1b228b47d75e534cef"><div class="ttname"><a href="structConsensus_1_1Params.html#a85eafe7f37215d1b228b47d75e534cef">Consensus::Params::nMinimumChainWork</a></div><div class="ttdeci">uint256 nMinimumChainWork</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00083">params.h:83</a></div></div>
<div class="ttc" id="validation_8h_html_a709b926b5a84ebc859aa0fec5c15b36d"><div class="ttname"><a href="validation_8h.html#a709b926b5a84ebc859aa0fec5c15b36d">DEFAULT_TESTSAFEMODE</a></div><div class="ttdeci">static const bool DEFAULT_TESTSAFEMODE</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00129">validation.h:129</a></div></div>
<div class="ttc" id="validation_8cpp_html_aeb58edf621890f752a9883c90a785ccf"><div class="ttname"><a href="validation_8cpp.html#aeb58edf621890f752a9883c90a785ccf">fRequireStandard</a></div><div class="ttdeci">bool fRequireStandard</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00079">validation.cpp:79</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a212b39bb66363aa8252fa3a4f1dafb00"><div class="ttname"><a href="classCBlockTreeDB.html#a212b39bb66363aa8252fa3a4f1dafb00">CBlockTreeDB::ReadTimestampIndex</a></div><div class="ttdeci">bool ReadTimestampIndex(const unsigned int &amp;high, const unsigned int &amp;low, std::vector&lt; uint256 &gt; &amp;vect)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00278">txdb.cpp:278</a></div></div>
<div class="ttc" id="validation_8cpp_html_a6918ffd0d632afc0c0495696bc99aa00"><div class="ttname"><a href="validation_8cpp.html#a6918ffd0d632afc0c0495696bc99aa00">GetWarnings</a></div><div class="ttdeci">std::string GetWarnings(const std::string &amp;strFor)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l04313">validation.cpp:4313</a></div></div>
<div class="ttc" id="validation_8cpp_html_ad9671d826dced60b4942a1d88c1e3474"><div class="ttname"><a href="validation_8cpp.html#ad9671d826dced60b4942a1d88c1e3474">ConnectBlock</a></div><div class="ttdeci">bool ConnectBlock(const CBlock &amp;block, CValidationState &amp;state, CBlockIndex *pindex, CCoinsViewCache &amp;view, bool fJustCheck)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01956">validation.cpp:1956</a></div></div>
<div class="ttc" id="classCBlockFileInfo_html_adf2de4bb4d8a0a8f2116ed90f0770d03"><div class="ttname"><a href="classCBlockFileInfo.html#adf2de4bb4d8a0a8f2116ed90f0770d03">CBlockFileInfo::nBlocks</a></div><div class="ttdeci">unsigned int nBlocks</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00759">validation.h:759</a></div></div>
<div class="ttc" id="structCSpentIndexKey_html"><div class="ttname"><a href="structCSpentIndexKey.html">CSpentIndexKey</a></div><div class="ttdef"><b>Definition:</b> <a href="spentindex_8h_source.html#l00012">spentindex.h:12</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a9b1f363ba4ccda69cb006d21af8a4803"><div class="ttname"><a href="classCBlockTreeDB.html#a9b1f363ba4ccda69cb006d21af8a4803">CBlockTreeDB::EraseAddressIndex</a></div><div class="ttdeci">bool EraseAddressIndex(const std::vector&lt; std::pair&lt; CAddressIndexKey, CAmount &gt; &gt; &amp;vect)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00231">txdb.cpp:231</a></div></div>
<div class="ttc" id="validation_8cpp_html_a5eac685d198e58f5bbb8ca55e62eeaea"><div class="ttname"><a href="validation_8cpp.html#a5eac685d198e58f5bbb8ca55e62eeaea">ApplyTxInUndo</a></div><div class="ttdeci">static bool ApplyTxInUndo(const CTxInUndo &amp;undo, CCoinsViewCache &amp;view, const COutPoint &amp;out)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01670">validation.cpp:1670</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a018dc909cf4acc02db9410a659ddbc47"><div class="ttname"><a href="structConsensus_1_1Params.html#a018dc909cf4acc02db9410a659ddbc47">Consensus::Params::nMasternodePaymentsIncreasePeriod</a></div><div class="ttdeci">int nMasternodePaymentsIncreasePeriod</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00048">params.h:48</a></div></div>
<div class="ttc" id="validation_8cpp_html_a7656efe9edf075c4c629335139ea7e1a"><div class="ttname"><a href="validation_8cpp.html#a7656efe9edf075c4c629335139ea7e1a">InvalidateBlock</a></div><div class="ttdeci">bool InvalidateBlock(CValidationState &amp;state, const Consensus::Params &amp;consensusParams, CBlockIndex *pindex)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02863">validation.cpp:2863</a></div></div>
<div class="ttc" id="classCChain_html_a3077e83c87e8a974765fa76a57fd040b"><div class="ttname"><a href="classCChain.html#a3077e83c87e8a974765fa76a57fd040b">CChain::Next</a></div><div class="ttdeci">CBlockIndex * Next(const CBlockIndex *pindex) const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00389">chain.h:389</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a12be19bb1d7253eeb40e1aa88b032346"><div class="ttname"><a href="classCBlockTreeDB.html#a12be19bb1d7253eeb40e1aa88b032346">CBlockTreeDB::LoadBlockIndexGuts</a></div><div class="ttdeci">bool LoadBlockIndexGuts()</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00310">txdb.cpp:310</a></div></div>
<div class="ttc" id="chainparams_8cpp_html_ace5c5b706d71a324a417dd2db394fd4a"><div class="ttname"><a href="chainparams_8cpp.html#ace5c5b706d71a324a417dd2db394fd4a">Params</a></div><div class="ttdeci">const CChainParams &amp; Params()</div><div class="ttdef"><b>Definition:</b> <a href="chainparams_8cpp_source.html#l00424">chainparams.cpp:424</a></div></div>
<div class="ttc" id="classCMessageHeader_html_a0d0eeb540cbf4087973f6652ad61878f"><div class="ttname"><a href="classCMessageHeader.html#a0d0eeb540cbf4087973f6652ad61878f">CMessageHeader::MessageStartChars</a></div><div class="ttdeci">unsigned char MessageStartChars[MESSAGE_START_SIZE]</div><div class="ttdef"><b>Definition:</b> <a href="protocol_8h_source.html#l00032">protocol.h:32</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a7353010eca4ffcd6a49898287d9e2628"><div class="ttname"><a href="structConsensus_1_1Params.html#a7353010eca4ffcd6a49898287d9e2628">Consensus::Params::BIP34Height</a></div><div class="ttdeci">int BIP34Height</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00064">params.h:64</a></div></div>
<div class="ttc" id="versionbits_8h_html_acca02e7a059dc635948b3aae07bf980d"><div class="ttname"><a href="versionbits_8h.html#acca02e7a059dc635948b3aae07bf980d">VERSIONBITS_LAST_OLD_BLOCK_VERSION</a></div><div class="ttdeci">static const int32_t VERSIONBITS_LAST_OLD_BLOCK_VERSION</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00012">versionbits.h:12</a></div></div>
<div class="ttc" id="serialize_8h_html_ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d"><div class="ttname"><a href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a></div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00171">serialize.h:171</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_ac9888d4feaa46666d03871cd7cd1c01d"><div class="ttname"><a href="classCCoinsViewCache.html#ac9888d4feaa46666d03871cd7cd1c01d">CCoinsViewCache::Flush</a></div><div class="ttdeci">bool Flush()</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00207">coins.cpp:207</a></div></div>
<div class="ttc" id="validation_8cpp_html_ac89fece9169108d00dd6027169d8d081"><div class="ttname"><a href="validation_8cpp.html#ac89fece9169108d00dd6027169d8d081">GetUTXOConfirmations</a></div><div class="ttdeci">int GetUTXOConfirmations(const COutPoint &amp;outpoint)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00461">validation.cpp:461</a></div></div>
<div class="ttc" id="classCAutoFile_html"><div class="ttname"><a href="classCAutoFile.html">CAutoFile</a></div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00346">streams.h:346</a></div></div>
<div class="ttc" id="validation_8h_html_a476592333017c5835459fe2305351863"><div class="ttname"><a href="validation_8h.html#a476592333017c5835459fe2305351863">BlockMap</a></div><div class="ttdeci">boost::unordered_map&lt; uint256, CBlockIndex *, BlockHasher &gt; BlockMap</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00144">validation.h:144</a></div></div>
<div class="ttc" id="classCBufferedFile_html_af9e7226e682ede9c1c141fb2972afd7b"><div class="ttname"><a href="classCBufferedFile.html#af9e7226e682ede9c1c141fb2972afd7b">CBufferedFile::GetPos</a></div><div class="ttdeci">uint64_t GetPos()</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00544">streams.h:544</a></div></div>
<div class="ttc" id="version_8h_html_a4e2497f7c9c4319adcaf945159ec63f4"><div class="ttname"><a href="version_8h.html#a4e2497f7c9c4319adcaf945159ec63f4">PROTOCOL_VERSION</a></div><div class="ttdeci">static const int PROTOCOL_VERSION</div><div class="ttdef"><b>Definition:</b> <a href="version_8h_source.html#l00013">version.h:13</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a5eef8cd21bc594b53a72bf5161dfd95b"><div class="ttname"><a href="classCCoinsViewCache.html#a5eef8cd21bc594b53a72bf5161dfd95b">CCoinsViewCache::HaveCoinsInCache</a></div><div class="ttdeci">bool HaveCoinsInCache(const uint256 &amp;txid) const</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00147">coins.cpp:147</a></div></div>
<div class="ttc" id="utiltime_8cpp_html_a139d0fe6387b9e230a9b8bb12d9b43b9"><div class="ttname"><a href="utiltime_8cpp.html#a139d0fe6387b9e230a9b8bb12d9b43b9">GetTimeMillis</a></div><div class="ttdeci">int64_t GetTimeMillis()</div><div class="ttdef"><b>Definition:</b> <a href="utiltime_8cpp_source.html#l00034">utiltime.cpp:34</a></div></div>
<div class="ttc" id="classCTransaction_html_a7efd1379de830341417c0bfa23a149aa"><div class="ttname"><a href="classCTransaction.html#a7efd1379de830341417c0bfa23a149aa">CTransaction::GetHash</a></div><div class="ttdeci">const uint256 &amp; GetHash() const</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00262">transaction.h:262</a></div></div>
<div class="ttc" id="validation_8cpp_html_ae2877520fcc46d869b4f5e9768227e25a5886980c58baf0c7f8c6ae29d210f38c"><div class="ttname"><a href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25a5886980c58baf0c7f8c6ae29d210f38c">FLUSH_STATE_ALWAYS</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00194">validation.cpp:194</a></div></div>
<div class="ttc" id="versionbits_8h_html_ab3d08be1054e45a94c8816c789300e85"><div class="ttname"><a href="versionbits_8h.html#ab3d08be1054e45a94c8816c789300e85">VERSIONBITS_TOP_BITS</a></div><div class="ttdeci">static const int32_t VERSIONBITS_TOP_BITS</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00014">versionbits.h:14</a></div></div>
<div class="ttc" id="namespaceConsensus_html_ac6c2c4d710cea840f692c6312ec91f69a47f6c9d4a3f84b9013be6af299f406df"><div class="ttname"><a href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69a47f6c9d4a3f84b9013be6af299f406df">Consensus::DEPLOYMENT_CSV</a></div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00018">params.h:18</a></div></div>
<div class="ttc" id="classCScript_html"><div class="ttname"><a href="classCScript.html">CScript</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00373">script.h:373</a></div></div>
<div class="ttc" id="classCAlert_html_a3da23857c8ed275621ee032a703c04a1"><div class="ttname"><a href="classCAlert.html#a3da23857c8ed275621ee032a703c04a1">CAlert::Notify</a></div><div class="ttdeci">static void Notify(const std::string &amp;strMessage, bool fThread)</div><div class="ttdef"><b>Definition:</b> <a href="alert_8cpp_source.html#l00271">alert.cpp:271</a></div></div>
<div class="ttc" id="classCBlockIndex_html_ae1f702384690c6b8302e026a84172ef3"><div class="ttname"><a href="classCBlockIndex.html#ae1f702384690c6b8302e026a84172ef3">CBlockIndex::GetAncestor</a></div><div class="ttdeci">CBlockIndex * GetAncestor(int height)</div><div class="ttdoc">Efficiently find an ancestor of this block. </div><div class="ttdef"><b>Definition:</b> <a href="chain_8cpp_source.html#l00078">chain.cpp:78</a></div></div>
<div class="ttc" id="validation_8cpp_html_ae2877520fcc46d869b4f5e9768227e25ad0ad58fd3314f311426789b0bb2a2cba"><div class="ttname"><a href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25ad0ad58fd3314f311426789b0bb2a2cba">FLUSH_STATE_IF_NEEDED</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00192">validation.cpp:192</a></div></div>
<div class="ttc" id="classCBlockIndex_html_ac5a336b45ca70e3ed2fc090bf2ee3011"><div class="ttname"><a href="classCBlockIndex.html#ac5a336b45ca70e3ed2fc090bf2ee3011">CBlockIndex::nStatus</a></div><div class="ttdeci">unsigned int nStatus</div><div class="ttdoc">Verification status of this block. See enum BlockStatus. </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00137">chain.h:137</a></div></div>
<div class="ttc" id="validation_8cpp_html_af43d57aa8b46a53839777e8b670c9d66"><div class="ttname"><a href="validation_8cpp.html#af43d57aa8b46a53839777e8b670c9d66">FindForkInGlobalIndex</a></div><div class="ttdeci">CBlockIndex * FindForkInGlobalIndex(const CChain &amp;chain, const CBlockLocator &amp;locator)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00172">validation.cpp:172</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a99f63e73d2fde26d7109c2ba5027a1ad"><div class="ttname"><a href="classCCoinsViewCache.html#a99f63e73d2fde26d7109c2ba5027a1ad">CCoinsViewCache::GetPriority</a></div><div class="ttdeci">double GetPriority(const CTransaction &amp;tx, int nHeight, CAmount &amp;inChainInputValue) const</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00260">coins.cpp:260</a></div></div>
<div class="ttc" id="timedata_8cpp_html_a09f81b9c7650f898cf3cf305b87547e6"><div class="ttname"><a href="timedata_8cpp.html#a09f81b9c7650f898cf3cf305b87547e6">GetAdjustedTime</a></div><div class="ttdeci">int64_t GetAdjustedTime()</div><div class="ttdef"><b>Definition:</b> <a href="timedata_8cpp_source.html#l00033">timedata.cpp:33</a></div></div>
<div class="ttc" id="validation_8cpp_html_a6ba099900e367f3605b645b8055004e6"><div class="ttname"><a href="validation_8cpp.html#a6ba099900e367f3605b645b8055004e6">TestBlockValidity</a></div><div class="ttdeci">bool TestBlockValidity(CValidationState &amp;state, const CChainParams &amp;chainparams, const CBlock &amp;block, CBlockIndex *pindexPrev, bool fCheckPOW, bool fCheckMerkleRoot)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03511">validation.cpp:3511</a></div></div>
<div class="ttc" id="validation_8cpp_html_aaf87d0dd26c4a7c9bcc5bdd1127e8637"><div class="ttname"><a href="validation_8cpp.html#aaf87d0dd26c4a7c9bcc5bdd1127e8637">fImporting</a></div><div class="ttdeci">bool fImporting</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00070">validation.cpp:70</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a98490a2788c65cdd6ae9002b004dd74c"><div class="ttname"><a href="classCBlockIndex.html#a98490a2788c65cdd6ae9002b004dd74c">CBlockIndex::GetBlockHash</a></div><div class="ttdeci">uint256 GetBlockHash() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00218">chain.h:218</a></div></div>
<div class="ttc" id="versionbits_8h_html"><div class="ttname"><a href="versionbits_8h.html">versionbits.h</a></div></div>
<div class="ttc" id="validation_8cpp_html_a730d390bfb0df0e54a5c2ddb901e748a"><div class="ttname"><a href="validation_8cpp.html#a730d390bfb0df0e54a5c2ddb901e748a">CheckForkWarningConditions</a></div><div class="ttdeci">void CheckForkWarningConditions()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01320">validation.cpp:1320</a></div></div>
<div class="ttc" id="validationinterface_8h_html"><div class="ttname"><a href="validationinterface_8h.html">validationinterface.h</a></div></div>
<div class="ttc" id="classCTransaction_html_a96256e8ac1bf79ad9c057e48c41132dd"><div class="ttname"><a href="classCTransaction.html#a96256e8ac1bf79ad9c057e48c41132dd">CTransaction::IsCoinBase</a></div><div class="ttdeci">bool IsCoinBase() const</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00284">transaction.h:284</a></div></div>
<div class="ttc" id="validation_8h_html_a34611d811dff8e38855a3623850c6115"><div class="ttname"><a href="validation_8h.html#a34611d811dff8e38855a3623850c6115">DEFAULT_TIMESTAMPINDEX</a></div><div class="ttdeci">static const bool DEFAULT_TIMESTAMPINDEX</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00125">validation.h:125</a></div></div>
<div class="ttc" id="classCValidationState_html_ace1d536f4003d3a6689fccd0f496c977"><div class="ttname"><a href="classCValidationState.html#ace1d536f4003d3a6689fccd0f496c977">CValidationState::IsInvalid</a></div><div class="ttdeci">bool IsInvalid() const</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00064">validation.h:64</a></div></div>
<div class="ttc" id="structCMainSignals_html_ad6ccee5d9a07d577580249b8188ad08d"><div class="ttname"><a href="structCMainSignals.html#ad6ccee5d9a07d577580249b8188ad08d">CMainSignals::UpdatedBlockTip</a></div><div class="ttdeci">boost::signals2::signal&lt; void(const CBlockIndex *, const CBlockIndex *, bool fInitialDownload)&gt; UpdatedBlockTip</div><div class="ttdef"><b>Definition:</b> <a href="validationinterface_8h_source.html#l00056">validationinterface.h:56</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a937e30d96fd43e403c862b193cf5b942"><div class="ttname"><a href="classCCoinsViewCache.html#a937e30d96fd43e403c862b193cf5b942">CCoinsViewCache::GetCacheSize</a></div><div class="ttdeci">unsigned int GetCacheSize() const</div><div class="ttdoc">Calculate the size of the cache (in number of transactions) </div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00223">coins.cpp:223</a></div></div>
<div class="ttc" id="structCAddressUnspentValue_html"><div class="ttname"><a href="structCAddressUnspentValue.html">CAddressUnspentValue</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00417">validation.h:417</a></div></div>
<div class="ttc" id="validation_8cpp_html_a2c3204473528f1aae8f197c69a43e004"><div class="ttname"><a href="validation_8cpp.html#a2c3204473528f1aae8f197c69a43e004">ProcessNewBlockHeaders</a></div><div class="ttdeci">bool ProcessNewBlockHeaders(const std::vector&lt; CBlockHeader &gt; &amp;headers, CValidationState &amp;state, const CChainParams &amp;chainparams, CBlockIndex **ppindex)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03385">validation.cpp:3385</a></div></div>
<div class="ttc" id="keccak_8c_html_a98a822ea2bafa14fb7b509f97b38b464"><div class="ttname"><a href="keccak_8c.html#a98a822ea2bafa14fb7b509f97b38b464">low</a></div><div class="ttdeci">sph_u32 low</div><div class="ttdef"><b>Definition:</b> <a href="keccak_8c_source.html#l00370">keccak.c:370</a></div></div>
<div class="ttc" id="classCCheckQueue_html"><div class="ttname"><a href="classCCheckQueue.html">CCheckQueue</a></div><div class="ttdef"><b>Definition:</b> <a href="checkqueue_8h_source.html#l00030">checkqueue.h:30</a></div></div>
<div class="ttc" id="classCBlockHeader_html_ad64b7a76914741861f55f0f38ed66fb5"><div class="ttname"><a href="classCBlockHeader.html#ad64b7a76914741861f55f0f38ed66fb5">CBlockHeader::nVersion</a></div><div class="ttdeci">int32_t nVersion</div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00024">block.h:24</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a1abf6fc392048428aa24a12b7942824b"><div class="ttname"><a href="classCBlockTreeDB.html#a1abf6fc392048428aa24a12b7942824b">CBlockTreeDB::ReadReindexing</a></div><div class="ttdeci">bool ReadReindexing(bool &amp;fReindex)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00092">txdb.cpp:92</a></div></div>
<div class="ttc" id="validation_8cpp_html_ab92802791dd1274ab21b812d6bd9d7a7"><div class="ttname"><a href="validation_8cpp.html#ab92802791dd1274ab21b812d6bd9d7a7">LoadBlockIndexDB</a></div><div class="ttdeci">static bool LoadBlockIndexDB()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03709">validation.cpp:3709</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_adb1276fe2f0e0c4c106660948c581711"><div class="ttname"><a href="classCBlockTreeDB.html#adb1276fe2f0e0c4c106660948c581711">CBlockTreeDB::ReadLastBlockFile</a></div><div class="ttdeci">bool ReadLastBlockFile(int &amp;nFile)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00097">txdb.cpp:97</a></div></div>
<div class="ttc" id="validation_8cpp_html_a843ce4e67059da12534221cde1930acb"><div class="ttname"><a href="validation_8cpp.html#a843ce4e67059da12534221cde1930acb">nTimeVerify</a></div><div class="ttdeci">static int64_t nTimeVerify</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01950">validation.cpp:1950</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a2c4f1513000ff34c3fe341e6674b2bd9"><div class="ttname"><a href="classCTxMemPool.html#a2c4f1513000ff34c3fe341e6674b2bd9">CTxMemPool::addSpentIndex</a></div><div class="ttdeci">void addSpentIndex(const CTxMemPoolEntry &amp;entry, const CCoinsViewCache &amp;view)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00500">txmempool.cpp:500</a></div></div>
<div class="ttc" id="consensus_8h_html"><div class="ttname"><a href="consensus_8h.html">consensus.h</a></div></div>
<div class="ttc" id="validation_8cpp_html_a3cf9cae48ac198c6881d9a8fc3e04e79"><div class="ttname"><a href="validation_8cpp.html#a3cf9cae48ac198c6881d9a8fc3e04e79">nTimePostConnect</a></div><div class="ttdeci">static int64_t nTimePostConnect</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02529">validation.cpp:2529</a></div></div>
<div class="ttc" id="classuint160_html"><div class="ttname"><a href="classuint160.html">uint160</a></div><div class="ttdef"><b>Definition:</b> <a href="uint256_8h_source.html#l00102">uint256.h:102</a></div></div>
<div class="ttc" id="validation_8cpp_html_af17e2878956b7c457ef8148025d4c462"><div class="ttname"><a href="validation_8cpp.html#af17e2878956b7c457ef8148025d4c462">OpenUndoFile</a></div><div class="ttdeci">FILE * OpenUndoFile(const CDiskBlockPos &amp;pos, bool fReadOnly)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03680">validation.cpp:3680</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a1190c94a943c067d13211179ef06470b"><div class="ttname"><a href="classCCoinsViewCache.html#a1190c94a943c067d13211179ef06470b">CCoinsViewCache::GetBestBlock</a></div><div class="ttdeci">uint256 GetBestBlock() const</div><div class="ttdoc">Retrieve the block hash whose state this CCoinsView currently represents. </div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00152">coins.cpp:152</a></div></div>
<div class="ttc" id="classCTxMemPool_html_a232651541c3393c81153ffc289e7b71d"><div class="ttname"><a href="classCTxMemPool.html#a232651541c3393c81153ffc289e7b71d">CTxMemPool::GetMinFee</a></div><div class="ttdeci">CFeeRate GetMinFee(size_t sizelimit) const</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l01076">txmempool.cpp:1076</a></div></div>
<div class="ttc" id="classCTransaction_html_a708645274ddfd83829315ffe5c7c5c3e"><div class="ttname"><a href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">CTransaction::vout</a></div><div class="ttdeci">const std::vector&lt; CTxOut &gt; vout</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00234">transaction.h:234</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9a47b28fca76b64d094ddca0a3aa8da230"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a47b28fca76b64d094ddca0a3aa8da230">BLOCK_VALID_SCRIPTS</a></div><div class="ttdoc">Scripts &amp; signatures ok. Implies all parents are also at least SCRIPTS. </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00080">chain.h:80</a></div></div>
<div class="ttc" id="tests_8c_html_ad43c3812e6d13e0518d9f8b8f463ffcf"><div class="ttname"><a href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a></div><div class="ttdeci">static int count</div><div class="ttdef"><b>Definition:</b> <a href="tests_8c_source.html#l00041">tests.c:41</a></div></div>
<div class="ttc" id="classCBlockIndex_html_af3c6d6dd8a7579e5ce516d94b98d2db5"><div class="ttname"><a href="classCBlockIndex.html#af3c6d6dd8a7579e5ce516d94b98d2db5">CBlockIndex::nChainTx</a></div><div class="ttdeci">unsigned int nChainTx</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00134">chain.h:134</a></div></div>
<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a10731903a63451e0742a816d90a64162"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a10731903a63451e0742a816d90a64162">SCRIPT_VERIFY_P2SH</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00036">interpreter.h:36</a></div></div>
<div class="ttc" id="validation_8cpp_html_a74a3878cdcfda3f183b6f399aff0474c"><div class="ttname"><a href="validation_8cpp.html#a74a3878cdcfda3f183b6f399aff0474c">CalculateSequenceLocks</a></div><div class="ttdeci">static std::pair&lt; int, int64_t &gt; CalculateSequenceLocks(const CTransaction &amp;tx, int flags, std::vector&lt; int &gt; *prevHeights, const CBlockIndex &amp;block)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00251">validation.cpp:251</a></div></div>
<div class="ttc" id="classCChain_html_a578545bde95163bee37b1be28e7b2755"><div class="ttname"><a href="classCChain.html#a578545bde95163bee37b1be28e7b2755">CChain::Tip</a></div><div class="ttdeci">CBlockIndex * Tip() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00366">chain.h:366</a></div></div>
<div class="ttc" id="classprevector_html_aa9210cbe708412a70868d6e0bca844c9"><div class="ttname"><a href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">prevector::begin</a></div><div class="ttdeci">iterator begin()</div><div class="ttdef"><b>Definition:</b> <a href="prevector_8h_source.html#l00270">prevector.h:270</a></div></div>
<div class="ttc" id="validation_8cpp_html_a854f4f2a8843d4ddd0b0824a003b2546"><div class="ttname"><a href="validation_8cpp.html#a854f4f2a8843d4ddd0b0824a003b2546">CheckIndexAgainstCheckpoint</a></div><div class="ttdeci">static bool CheckIndexAgainstCheckpoint(const CBlockIndex *pindexPrev, CValidationState &amp;state, const CChainParams &amp;chainparams, const uint256 &amp;hash)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03218">validation.cpp:3218</a></div></div>
<div class="ttc" id="validation_8cpp_html_a0023503503c358eda0c97a576ef53fde"><div class="ttname"><a href="validation_8cpp.html#a0023503503c358eda0c97a576ef53fde">pblocktree</a></div><div class="ttdeci">CBlockTreeDB * pblocktree</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00188">validation.cpp:188</a></div></div>
<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a5fd9da5fae3b94c839682742c8edf49e"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a5fd9da5fae3b94c839682742c8edf49e">SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00083">interpreter.h:83</a></div></div>
<div class="ttc" id="namespaceConsensus_html"><div class="ttname"><a href="namespaceConsensus.html">Consensus</a></div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00013">params.h:13</a></div></div>
<div class="ttc" id="classCBlockIndex_html"><div class="ttname"><a href="classCBlockIndex.html">CBlockIndex</a></div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00100">chain.h:100</a></div></div>
<div class="ttc" id="validation_8cpp_html_a3d8c4ba3a0c2b7a05cab21c95a886fbe"><div class="ttname"><a href="validation_8cpp.html#a3d8c4ba3a0c2b7a05cab21c95a886fbe">CheckTransaction</a></div><div class="ttdeci">bool CheckTransaction(const CTransaction &amp;tx, CValidationState &amp;state)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00470">validation.cpp:470</a></div></div>
<div class="ttc" id="validation_8cpp_html_a47f440112ac6669e82971595fdba7eb9"><div class="ttname"><a href="validation_8cpp.html#a47f440112ac6669e82971595fdba7eb9">GetAddressIndex</a></div><div class="ttdeci">bool GetAddressIndex(uint160 addressHash, int type, std::vector&lt; std::pair&lt; CAddressIndexKey, CAmount &gt; &gt; &amp;addressIndex, int start, int end)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01055">validation.cpp:1055</a></div></div>
<div class="ttc" id="validation_8cpp_html_a1f970478043a5bcba2ef871f3783eb49"><div class="ttname"><a href="validation_8cpp.html#a1f970478043a5bcba2ef871f3783eb49">WriteBlockToDisk</a></div><div class="ttdeci">bool WriteBlockToDisk(const CBlock &amp;block, CDiskBlockPos &amp;pos, const CMessageHeader::MessageStartChars &amp;messageStart)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01150">validation.cpp:1150</a></div></div>
<div class="ttc" id="policy_8cpp_html_a74832d5d658916e73adb139fd60e2354"><div class="ttname"><a href="policy_8cpp.html#a74832d5d658916e73adb139fd60e2354">IsStandardTx</a></div><div class="ttdeci">bool IsStandardTx(const CTransaction &amp;tx, std::string &amp;reason)</div><div class="ttdef"><b>Definition:</b> <a href="policy_8cpp_source.html#l00059">policy.cpp:59</a></div></div>
<div class="ttc" id="classCVerifyDB_html_af12e07230f20d23cf01d417d0e785c49"><div class="ttname"><a href="classCVerifyDB.html#af12e07230f20d23cf01d417d0e785c49">CVerifyDB::VerifyDB</a></div><div class="ttdeci">bool VerifyDB(const CChainParams &amp;chainparams, CCoinsView *coinsview, int nCheckLevel, int nCheckDepth)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03841">validation.cpp:3841</a></div></div>
<div class="ttc" id="classCBlockIndex_html_aa9bd0ab02cf8b9c866618cee3a5a0583"><div class="ttname"><a href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">CBlockIndex::GetMedianTimePast</a></div><div class="ttdeci">int64_t GetMedianTimePast() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00230">chain.h:230</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_acd779c4653fd9a87fffe95d53ce7c6d3"><div class="ttname"><a href="classCBlockTreeDB.html#acd779c4653fd9a87fffe95d53ce7c6d3">CBlockTreeDB::ReadFlag</a></div><div class="ttdeci">bool ReadFlag(const std::string &amp;name, bool &amp;fValue)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00302">txdb.cpp:302</a></div></div>
<div class="ttc" id="classCBaseChainParams_html_ae2c5dfdbbff4d5f92948258a7b4db47b"><div class="ttname"><a href="classCBaseChainParams.html#ae2c5dfdbbff4d5f92948258a7b4db47b">CBaseChainParams::MAIN</a></div><div class="ttdeci">static const std::string MAIN</div><div class="ttdef"><b>Definition:</b> <a href="chainparamsbase_8h_source.html#l00019">chainparamsbase.h:19</a></div></div>
<div class="ttc" id="validation_8cpp_html_a8302271cb4b4deed26c45b002ce2b4a0"><div class="ttname"><a href="validation_8cpp.html#a8302271cb4b4deed26c45b002ce2b4a0">ReconsiderBlock</a></div><div class="ttdeci">bool ReconsiderBlock(CValidationState &amp;state, CBlockIndex *pindex)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02903">validation.cpp:2903</a></div></div>
<div class="ttc" id="classCValidationState_html_a084ab7448f23966f0650d3ca53d0b88a"><div class="ttname"><a href="classCValidationState.html#a084ab7448f23966f0650d3ca53d0b88a">CValidationState::DoS</a></div><div class="ttdeci">bool DoS(int level, bool ret=false, unsigned int chRejectCodeIn=0, const std::string &amp;strRejectReasonIn=&quot;&quot;, bool corruptionIn=false, const std::string &amp;strDebugMessageIn=&quot;&quot;)</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00036">validation.h:36</a></div></div>
<div class="ttc" id="classCUnsignedAlert_html_a97cfbf9a49b770bb84e49389ac1489c2"><div class="ttname"><a href="classCUnsignedAlert.html#a97cfbf9a49b770bb84e49389ac1489c2">CUnsignedAlert::strStatusBar</a></div><div class="ttdeci">std::string strStatusBar</div><div class="ttdef"><b>Definition:</b> <a href="alert_8h_source.html#l00047">alert.h:47</a></div></div>
<div class="ttc" id="classCInstantSend_html_ae918618de5c9cc14d15188d067274186"><div class="ttname"><a href="classCInstantSend.html#ae918618de5c9cc14d15188d067274186">CInstantSend::HasTxLockRequest</a></div><div class="ttdeci">bool HasTxLockRequest(const uint256 &amp;txHash)</div><div class="ttdef"><b>Definition:</b> <a href="instantx_8cpp_source.html#l00730">instantx.cpp:730</a></div></div>
<div class="ttc" id="ui__interface_8h_html"><div class="ttname"><a href="ui__interface_8h.html">ui_interface.h</a></div></div>
<div class="ttc" id="classCTxInUndo_html_af022118f015a9b1b9ab96e04e8452292"><div class="ttname"><a href="classCTxInUndo.html#af022118f015a9b1b9ab96e04e8452292">CTxInUndo::nHeight</a></div><div class="ttdeci">unsigned int nHeight</div><div class="ttdef"><b>Definition:</b> <a href="undo_8h_source.html#l00024">undo.h:24</a></div></div>
<div class="ttc" id="classCValidationState_html_af06a17bcdea79c67c0275d43a644b52c"><div class="ttname"><a href="classCValidationState.html#af06a17bcdea79c67c0275d43a644b52c">CValidationState::GetDebugMessage</a></div><div class="ttdeci">std::string GetDebugMessage() const</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00082">validation.h:82</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a9fe0d4463c07c466f66252e8eec25f5c"><div class="ttname"><a href="classCBlockIndex.html#a9fe0d4463c07c466f66252e8eec25f5c">CBlockIndex::GetBlockTime</a></div><div class="ttdeci">int64_t GetBlockTime() const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00223">chain.h:223</a></div></div>
<div class="ttc" id="checkqueue_8h_html"><div class="ttname"><a href="checkqueue_8h.html">checkqueue.h</a></div></div>
<div class="ttc" id="util_8cpp_html_a24f685720bf40370e5bd2a192ad50cd8"><div class="ttname"><a href="util_8cpp.html#a24f685720bf40370e5bd2a192ad50cd8">GetArg</a></div><div class="ttdeci">std::string GetArg(const std::string &amp;strArg, const std::string &amp;strDefault)</div><div class="ttdef"><b>Definition:</b> <a href="util_8cpp_source.html#l00441">util.cpp:441</a></div></div>
<div class="ttc" id="validation_8cpp_html_a04d35e51cb7231aa1b0af32197812f80"><div class="ttname"><a href="validation_8cpp.html#a04d35e51cb7231aa1b0af32197812f80">ContextualCheckTransaction</a></div><div class="ttdeci">bool ContextualCheckTransaction(const CTransaction &amp;tx, CValidationState &amp;state, CBlockIndex *const pindexPrev)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00518">validation.cpp:518</a></div></div>
<div class="ttc" id="validation_8h_html_aaf035b59a3afc03d6b551f1b1537a0db"><div class="ttname"><a href="validation_8h.html#aaf035b59a3afc03d6b551f1b1537a0db">DIP0001_PROTOCOL_VERSION</a></div><div class="ttdeci">static const int DIP0001_PROTOCOL_VERSION</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00167">validation.h:167</a></div></div>
<div class="ttc" id="classCScriptCheck_html_a1340496c37e521c253606b5957173afd"><div class="ttname"><a href="classCScriptCheck.html#a1340496c37e521c253606b5957173afd">CScriptCheck::GetScriptError</a></div><div class="ttdeci">ScriptError GetScriptError() const</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00713">validation.h:713</a></div></div>
<div class="ttc" id="validation_8h_html_a2a4e47ba3a92986a1c2e931b9866dda9"><div class="ttname"><a href="validation_8h.html#a2a4e47ba3a92986a1c2e931b9866dda9">DEFAULT_SPENTINDEX</a></div><div class="ttdeci">static const bool DEFAULT_SPENTINDEX</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00126">validation.h:126</a></div></div>
<div class="ttc" id="classWarningBitsConditionChecker_html_aae2fc419d193b147e8fad8121fb5e579"><div class="ttname"><a href="classWarningBitsConditionChecker.html#aae2fc419d193b147e8fad8121fb5e579">WarningBitsConditionChecker::Condition</a></div><div class="ttdeci">bool Condition(const CBlockIndex *pindex, const Consensus::Params &amp;params) const</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01937">validation.cpp:1937</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a1ef11137155df1dd5c81491630cece39"><div class="ttname"><a href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">CBlockIndex::pprev</a></div><div class="ttdeci">CBlockIndex * pprev</div><div class="ttdoc">pointer to the index of the predecessor of this block </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00107">chain.h:107</a></div></div>
<div class="ttc" id="validation_8cpp_html_ae2877520fcc46d869b4f5e9768227e25"><div class="ttname"><a href="validation_8cpp.html#ae2877520fcc46d869b4f5e9768227e25">FlushStateMode</a></div><div class="ttdeci">FlushStateMode</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00190">validation.cpp:190</a></div></div>
<div class="ttc" id="classCValidationState_html_aeac85935d695254422bc5f2db8a5516b"><div class="ttname"><a href="classCValidationState.html#aeac85935d695254422bc5f2db8a5516b">CValidationState::IsError</a></div><div class="ttdeci">bool IsError() const</div><div class="ttdef"><b>Definition:</b> <a href="consensus_2validation_8h_source.html#l00067">validation.h:67</a></div></div>
<div class="ttc" id="validation_8cpp_html_abbe67a92a1bd2a7c1fbd173086965ac8"><div class="ttname"><a href="validation_8cpp.html#abbe67a92a1bd2a7c1fbd173086965ac8">DisconnectBlock</a></div><div class="ttdeci">bool DisconnectBlock(const CBlock &amp;block, CValidationState &amp;state, const CBlockIndex *pindex, CCoinsViewCache &amp;view, bool *pfClean)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01696">validation.cpp:1696</a></div></div>
<div class="ttc" id="classCSporkManager_html_a97d20d530b500c013e8bc8649ee13daf"><div class="ttname"><a href="classCSporkManager.html#a97d20d530b500c013e8bc8649ee13daf">CSporkManager::IsSporkActive</a></div><div class="ttdeci">bool IsSporkActive(int nSporkID)</div><div class="ttdef"><b>Definition:</b> <a href="spork_8cpp_source.html#l00120">spork.cpp:120</a></div></div>
<div class="ttc" id="txmempool_8h_html_ac18cc9fcf96dcd34beef99424c12b268"><div class="ttname"><a href="txmempool_8h.html#ac18cc9fcf96dcd34beef99424c12b268">MEMPOOL_HEIGHT</a></div><div class="ttdeci">static const unsigned int MEMPOOL_HEIGHT</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8h_source.html#l00040">txmempool.h:40</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a057a85800f86936e02955c94ee50a61c"><div class="ttname"><a href="structConsensus_1_1Params.html#a057a85800f86936e02955c94ee50a61c">Consensus::Params::nMajorityWindow</a></div><div class="ttdeci">int nMajorityWindow</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00062">params.h:62</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9a00332fcf52dbd55990d8ff86b616bc65"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9a00332fcf52dbd55990d8ff86b616bc65">BLOCK_VALID_CHAIN</a></div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00077">chain.h:77</a></div></div>
<div class="ttc" id="utiltime_8cpp_html_a46fac5fba8ba905b5f9acb364f5d8c6f"><div class="ttname"><a href="utiltime_8cpp.html#a46fac5fba8ba905b5f9acb364f5d8c6f">GetTime</a></div><div class="ttdeci">int64_t GetTime()</div><div class="ttdoc">For unit testing. </div><div class="ttdef"><b>Definition:</b> <a href="utiltime_8cpp_source.html#l00020">utiltime.cpp:20</a></div></div>
<div class="ttc" id="classCTxIn_html_ac32ea3f377d48214ad410b8be872bc27"><div class="ttname"><a href="classCTxIn.html#ac32ea3f377d48214ad410b8be872bc27">CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG</a></div><div class="ttdeci">static const uint32_t SEQUENCE_LOCKTIME_TYPE_FLAG</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00078">transaction.h:78</a></div></div>
<div class="ttc" id="script_8h_html_a18113899ca9e7ef7a1938b0209fd62b5"><div class="ttname"><a href="script_8h.html#a18113899ca9e7ef7a1938b0209fd62b5">LOCKTIME_THRESHOLD</a></div><div class="ttdeci">static const unsigned int LOCKTIME_THRESHOLD</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00032">script.h:32</a></div></div>
<div class="ttc" id="serialize_8h_html_ae4d5251432e1a9e6803c0240cc492e18aca6c7596d50ce42f28b5b97f39ba178a"><div class="ttname"><a href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18aca6c7596d50ce42f28b5b97f39ba178a">SER_GETHASH</a></div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00172">serialize.h:172</a></div></div>
<div class="ttc" id="classWarningBitsConditionChecker_html"><div class="ttname"><a href="classWarningBitsConditionChecker.html">WarningBitsConditionChecker</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01924">validation.cpp:1924</a></div></div>
<div class="ttc" id="validation_8cpp_html_aab60350f365d7f6937de1f8c87fa04e3"><div class="ttname"><a href="validation_8cpp.html#aab60350f365d7f6937de1f8c87fa04e3">GetTransaction</a></div><div class="ttdeci">bool GetTransaction(const uint256 &amp;hash, CTransaction &amp;txOut, const Consensus::Params &amp;consensusParams, uint256 &amp;hashBlock, bool fAllowSlow)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01080">validation.cpp:1080</a></div></div>
<div class="ttc" id="validation_8cpp_html_ad8af4b01d966b18d48d8c21858cd7ffb"><div class="ttname"><a href="validation_8cpp.html#ad8af4b01d966b18d48d8c21858cd7ffb">nBytesPerSigOp</a></div><div class="ttdeci">unsigned int nBytesPerSigOp</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00080">validation.cpp:80</a></div></div>
<div class="ttc" id="classCBufferedFile_html_adfcf370a41be0454e0f6b3dc358e415c"><div class="ttname"><a href="classCBufferedFile.html#adfcf370a41be0454e0f6b3dc358e415c">CBufferedFile::SetLimit</a></div><div class="ttdeci">bool SetLimit(uint64_t nPos=(uint64_t)(-1))</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00576">streams.h:576</a></div></div>
<div class="ttc" id="namespaceextract__strings__qt_html_ab8166b91ad54a98ce8450593d2a3d827"><div class="ttname"><a href="namespaceextract__strings__qt.html#ab8166b91ad54a98ce8450593d2a3d827">extract_strings_qt.out</a></div><div class="ttdeci">out</div><div class="ttdef"><b>Definition:</b> <a href="extract__strings__qt_8py_source.html#l00056">extract_strings_qt.py:56</a></div></div>
<div class="ttc" id="validation_8cpp_html_a578c1df234b05798180f0235d469a5ba"><div class="ttname"><a href="validation_8cpp.html#a578c1df234b05798180f0235d469a5ba">ReadBlockFromDisk</a></div><div class="ttdeci">bool ReadBlockFromDisk(CBlock &amp;block, const CDiskBlockPos &amp;pos, const Consensus::Params &amp;consensusParams)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01171">validation.cpp:1171</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a20b6aae20aac5cb1d4aca5cbc1b56edf"><div class="ttname"><a href="structConsensus_1_1Params.html#a20b6aae20aac5cb1d4aca5cbc1b56edf">Consensus::Params::BIP34Hash</a></div><div class="ttdeci">uint256 BIP34Hash</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00065">params.h:65</a></div></div>
<div class="ttc" id="classCCheckQueueControl_html_ab31d809a76b876d21608c0c5d0e3baf0"><div class="ttname"><a href="classCCheckQueueControl.html#ab31d809a76b876d21608c0c5d0e3baf0">CCheckQueueControl::Wait</a></div><div class="ttdeci">bool Wait()</div><div class="ttdef"><b>Definition:</b> <a href="checkqueue_8h_source.html#l00193">checkqueue.h:193</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_ae34ed08cdcdc6d20467fca61acdc5f73"><div class="ttname"><a href="classCBlockTreeDB.html#ae34ed08cdcdc6d20467fca61acdc5f73">CBlockTreeDB::WriteAddressIndex</a></div><div class="ttdeci">bool WriteAddressIndex(const std::vector&lt; std::pair&lt; CAddressIndexKey, CAmount &gt; &gt; &amp;vect)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00224">txdb.cpp:224</a></div></div>
<div class="ttc" id="validation_8cpp_html_afccc404d3f648d7834ee7522ca348b41"><div class="ttname"><a href="validation_8cpp.html#afccc404d3f648d7834ee7522ca348b41">PruneAndFlush</a></div><div class="ttdeci">void PruneAndFlush()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02413">validation.cpp:2413</a></div></div>
<div class="ttc" id="validation_8h_html_ae3483f3a59426cc2128082a3f2f3ede0"><div class="ttname"><a href="validation_8h.html#ae3483f3a59426cc2128082a3f2f3ede0">DEFAULT_LEGACY_MIN_RELAY_TX_FEE</a></div><div class="ttdeci">static const unsigned int DEFAULT_LEGACY_MIN_RELAY_TX_FEE</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00061">validation.h:61</a></div></div>
<div class="ttc" id="classCBlockFileInfo_html_a66d258b11b1aec30cbacdc6130c271a8"><div class="ttname"><a href="classCBlockFileInfo.html#a66d258b11b1aec30cbacdc6130c271a8">CBlockFileInfo::nHeightFirst</a></div><div class="ttdeci">unsigned int nHeightFirst</div><div class="ttdoc">number of used bytes in the undo file </div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00762">validation.h:762</a></div></div>
<div class="ttc" id="classCChain_html_a03e98bebe804bfba219b4e6a2b858d9f"><div class="ttname"><a href="classCChain.html#a03e98bebe804bfba219b4e6a2b858d9f">CChain::GetLocator</a></div><div class="ttdeci">CBlockLocator GetLocator(const CBlockIndex *pindex=NULL) const</div><div class="ttdef"><b>Definition:</b> <a href="chain_8cpp_source.html#l00025">chain.cpp:25</a></div></div>
<div class="ttc" id="classWarningBitsConditionChecker_html_aa5aa794fd8c944ed9926ba2c818976b8"><div class="ttname"><a href="classWarningBitsConditionChecker.html#aa5aa794fd8c944ed9926ba2c818976b8">WarningBitsConditionChecker::bit</a></div><div class="ttdeci">int bit</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01927">validation.cpp:1927</a></div></div>
<div class="ttc" id="validation_8h_html_ad5b0498448ee44bbe095e908ef127d71"><div class="ttname"><a href="validation_8h.html#ad5b0498448ee44bbe095e908ef127d71">DATABASE_FLUSH_INTERVAL</a></div><div class="ttdeci">static const unsigned int DATABASE_FLUSH_INTERVAL</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00101">validation.h:101</a></div></div>
<div class="ttc" id="validation_8cpp_html_acb54672aa2ce74f5068a5cf660432b67"><div class="ttname"><a href="validation_8cpp.html#acb54672aa2ce74f5068a5cf660432b67">UpdateCoins</a></div><div class="ttdeci">void UpdateCoins(const CTransaction &amp;tx, CValidationState &amp;state, CCoinsViewCache &amp;inputs, CTxUndo &amp;txundo, int nHeight)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01427">validation.cpp:1427</a></div></div>
<div class="ttc" id="standard_8h_html_a0701d4aba51c8615fcea8756d0a6f9ea"><div class="ttname"><a href="standard_8h.html#a0701d4aba51c8615fcea8756d0a6f9ea">MANDATORY_SCRIPT_VERIFY_FLAGS</a></div><div class="ttdeci">static const unsigned int MANDATORY_SCRIPT_VERIFY_FLAGS</div><div class="ttdef"><b>Definition:</b> <a href="standard_8h_source.html#l00043">standard.h:43</a></div></div>
<div class="ttc" id="validation_8cpp_html_a47d8dc5b8aeb19de7298a98fecce30d9"><div class="ttname"><a href="validation_8cpp.html#a47d8dc5b8aeb19de7298a98fecce30d9">GetBlockSubsidy</a></div><div class="ttdeci">CAmount GetBlockSubsidy(int nPrevBits, int nPrevHeight, const Consensus::Params &amp;consensusParams, bool fSuperblockPartOnly)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01230">validation.cpp:1230</a></div></div>
<div class="ttc" id="validation_8cpp_html_af3adfd64a90ee443bfa5fe16321aa2d7"><div class="ttname"><a href="validation_8cpp.html#af3adfd64a90ee443bfa5fe16321aa2d7">InsertBlockIndex</a></div><div class="ttdeci">CBlockIndex * InsertBlockIndex(uint256 hash)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03689">validation.cpp:3689</a></div></div>
<div class="ttc" id="validation_8cpp_html_a6ceb71a20037d3bc1c6208b99b004c12"><div class="ttname"><a href="validation_8cpp.html#a6ceb71a20037d3bc1c6208b99b004c12">DisconnectTip</a></div><div class="ttdeci">static bool DisconnectTip(CValidationState &amp;state, const Consensus::Params &amp;consensusParams)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02477">validation.cpp:2477</a></div></div>
<div class="ttc" id="validation_8cpp_html_a5d513fc954905589bc2a99da7d51e923"><div class="ttname"><a href="validation_8cpp.html#a5d513fc954905589bc2a99da7d51e923">CalculateCurrentUsage</a></div><div class="ttdeci">uint64_t CalculateCurrentUsage()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03542">validation.cpp:3542</a></div></div>
<div class="ttc" id="classCTxUndo_html"><div class="ttname"><a href="classCTxUndo.html">CTxUndo</a></div><div class="ttdef"><b>Definition:</b> <a href="undo_8h_source.html#l00057">undo.h:57</a></div></div>
<div class="ttc" id="classCTxIn_html_a21b493d79f5655b11277c032ac8c4d92"><div class="ttname"><a href="classCTxIn.html#a21b493d79f5655b11277c032ac8c4d92">CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG</a></div><div class="ttdeci">static const uint32_t SEQUENCE_LOCKTIME_DISABLE_FLAG</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00073">transaction.h:73</a></div></div>
<div class="ttc" id="classCBlockIndex_html_af164283dfb2d62ac44be8d10446bce4a"><div class="ttname"><a href="classCBlockIndex.html#af164283dfb2d62ac44be8d10446bce4a">CBlockIndex::nDataPos</a></div><div class="ttdeci">unsigned int nDataPos</div><div class="ttdoc">Byte offset within blk?????.dat where this block&amp;#39;s data is stored. </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00119">chain.h:119</a></div></div>
<div class="ttc" id="classCBlock_html"><div class="ttname"><a href="classCBlock.html">CBlock</a></div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00073">block.h:73</a></div></div>
<div class="ttc" id="arith__uint256_8h_html"><div class="ttname"><a href="arith__uint256_8h.html">arith_uint256.h</a></div></div>
<div class="ttc" id="validation_8cpp_html_a1cad9567b6474e6096232b14ed6a8476"><div class="ttname"><a href="validation_8cpp.html#a1cad9567b6474e6096232b14ed6a8476">strMessageMagic</a></div><div class="ttdeci">const string strMessageMagic</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00109">validation.cpp:109</a></div></div>
<div class="ttc" id="classCTxMemPool_html_acf12e024f4d6d5c0437227bc419c28fb"><div class="ttname"><a href="classCTxMemPool.html#acf12e024f4d6d5c0437227bc419c28fb">CTxMemPool::removeForReorg</a></div><div class="ttdeci">void removeForReorg(const CCoinsViewCache *pcoins, unsigned int nMemPoolHeight, int flags)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l00649">txmempool.cpp:649</a></div></div>
<div class="ttc" id="validation_8cpp_html_a2771319b8131d6bd0b26cd7de79fd690"><div class="ttname"><a href="validation_8cpp.html#a2771319b8131d6bd0b26cd7de79fd690">AcceptToMemoryPoolWorker</a></div><div class="ttdeci">bool AcceptToMemoryPoolWorker(CTxMemPool &amp;pool, CValidationState &amp;state, const CTransaction &amp;tx, bool fLimitFree, bool *pfMissingInputs, bool fOverrideMempoolLimit, bool fRejectAbsurdFee, std::vector&lt; uint256 &gt; &amp;vHashTxnToUncache, bool fDryRun)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00549">validation.cpp:549</a></div></div>
<div class="ttc" id="classCTxMemPool_html_abed0125e15673d8ad9daec4309f8d513"><div class="ttname"><a href="classCTxMemPool.html#abed0125e15673d8ad9daec4309f8d513">CTxMemPool::RemoveStaged</a></div><div class="ttdeci">void RemoveStaged(setEntries &amp;stage)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l01006">txmempool.cpp:1006</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a21209a71e50daf10e283bd4049e46f64"><div class="ttname"><a href="classCBlockIndex.html#a21209a71e50daf10e283bd4049e46f64">CBlockIndex::BuildSkip</a></div><div class="ttdeci">void BuildSkip()</div><div class="ttdoc">Build the skiplist pointer for this entry. </div><div class="ttdef"><b>Definition:</b> <a href="chain_8cpp_source.html#l00109">chain.cpp:109</a></div></div>
<div class="ttc" id="validation_8h_html_a7d5f9ee98834bb0452bb722fc0444849"><div class="ttname"><a href="validation_8h.html#a7d5f9ee98834bb0452bb722fc0444849">DEFAULT_RELAYPRIORITY</a></div><div class="ttdeci">static const bool DEFAULT_RELAYPRIORITY</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00117">validation.h:117</a></div></div>
<div class="ttc" id="versionbits_8cpp_html_a90d3b0a121694c9559dddcdd848757be"><div class="ttname"><a href="versionbits_8cpp.html#a90d3b0a121694c9559dddcdd848757be">VersionBitsState</a></div><div class="ttdeci">ThresholdState VersionBitsState(const CBlockIndex *pindexPrev, const Consensus::Params &amp;params, Consensus::DeploymentPos pos, VersionBitsCache &amp;cache)</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8cpp_source.html#l00138">versionbits.cpp:138</a></div></div>
<div class="ttc" id="classCBlockHeader_html_af0239f86a13f622a826e9eea66b2d7f3"><div class="ttname"><a href="classCBlockHeader.html#af0239f86a13f622a826e9eea66b2d7f3">CBlockHeader::GetHash</a></div><div class="ttdeci">uint256 GetHash() const</div><div class="ttdef"><b>Definition:</b> <a href="block_8cpp_source.html#l00013">block.cpp:13</a></div></div>
<div class="ttc" id="chain_8h_html_a43adb063ba9e8b0f1143146d9c7929d9ab3f668fe41faf909922945b37b25ec2d"><div class="ttname"><a href="chain_8h.html#a43adb063ba9e8b0f1143146d9c7929d9ab3f668fe41faf909922945b37b25ec2d">BLOCK_FAILED_VALID</a></div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00090">chain.h:90</a></div></div>
<div class="ttc" id="versionbits_8h_html_a514c8666bbf227a9f73a001525025bb1"><div class="ttname"><a href="versionbits_8h.html#a514c8666bbf227a9f73a001525025bb1">VERSIONBITS_NUM_BITS</a></div><div class="ttdeci">static const int32_t VERSIONBITS_NUM_BITS</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00018">versionbits.h:18</a></div></div>
<div class="ttc" id="classCBlockIndex_html_aebfc8d6b95852546760e742553d7bfd5"><div class="ttname"><a href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">CBlockIndex::nHeight</a></div><div class="ttdeci">int nHeight</div><div class="ttdoc">height of the entry in the chain. The genesis block has height 0 </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00113">chain.h:113</a></div></div>
<div class="ttc" id="transaction_8h_html"><div class="ttname"><a href="transaction_8h.html">transaction.h</a></div></div>
<div class="ttc" id="clientversion_8h_html_a9697b803a256a637d532f292442c749c"><div class="ttname"><a href="clientversion_8h.html#a9697b803a256a637d532f292442c749c">CLIENT_VERSION</a></div><div class="ttdeci">static const int CLIENT_VERSION</div><div class="ttdef"><b>Definition:</b> <a href="clientversion_8h_source.html#l00054">clientversion.h:54</a></div></div>
<div class="ttc" id="validation_8cpp_html_adc332cd7ac94e639bb4239618341be19"><div class="ttname"><a href="validation_8cpp.html#adc332cd7ac94e639bb4239618341be19">IsFinalTx</a></div><div class="ttdeci">bool IsFinalTx(const CTransaction &amp;tx, int nBlockHeight, int64_t nBlockTime)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00200">validation.cpp:200</a></div></div>
<div class="ttc" id="structConsensus_1_1Params_html_ac7d9ff12abf749f974083398a2a7f715"><div class="ttname"><a href="structConsensus_1_1Params.html#ac7d9ff12abf749f974083398a2a7f715">Consensus::Params::nBudgetPaymentsStartBlock</a></div><div class="ttdeci">int nBudgetPaymentsStartBlock</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00050">params.h:50</a></div></div>
<div class="ttc" id="classCBlockIndex_html_a45126301a0a6e26010527a7bbfc1ef58"><div class="ttname"><a href="classCBlockIndex.html#a45126301a0a6e26010527a7bbfc1ef58">CBlockIndex::nVersion</a></div><div class="ttdeci">int nVersion</div><div class="ttdoc">block header </div><div class="ttdef"><b>Definition:</b> <a href="chain_8h_source.html#l00140">chain.h:140</a></div></div>
<div class="ttc" id="utilstrencodings_8h_html_aa3052ab82a2ba880ea3e30b3357c8820"><div class="ttname"><a href="utilstrencodings_8h.html#aa3052ab82a2ba880ea3e30b3357c8820">PAIRTYPE</a></div><div class="ttdeci">#define PAIRTYPE(t1, t2)</div><div class="ttdef"><b>Definition:</b> <a href="utilstrencodings_8h_source.html#l00023">utilstrencodings.h:23</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a27b0bd2eb9dce2fa7a6c87db0e16c8b4"><div class="ttname"><a href="classCCoinsViewCache.html#a27b0bd2eb9dce2fa7a6c87db0e16c8b4">CCoinsViewCache::ModifyNewCoins</a></div><div class="ttdeci">CCoinsModifier ModifyNewCoins(const uint256 &amp;txid)</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00120">coins.cpp:120</a></div></div>
<div class="ttc" id="classbase__uint_html_ac989d44cd0d60e6c510722a714b817fa"><div class="ttname"><a href="classbase__uint.html#ac989d44cd0d60e6c510722a714b817fa">base_uint::getdouble</a></div><div class="ttdeci">double getdouble() const</div><div class="ttdef"><b>Definition:</b> <a href="arith__uint256_8cpp_source.html#l00136">arith_uint256.cpp:136</a></div></div>
<div class="ttc" id="classCOutPoint_html_af131c7194a660558b0ff158f4efa7a28"><div class="ttname"><a href="classCOutPoint.html#af131c7194a660558b0ff158f4efa7a28">COutPoint::hash</a></div><div class="ttdeci">uint256 hash</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00018">transaction.h:18</a></div></div>
<div class="ttc" id="validation_8cpp_html_af01c1e9971afb8973a2e66581c217d09"><div class="ttname"><a href="validation_8cpp.html#af01c1e9971afb8973a2e66581c217d09">ContextualCheckBlock</a></div><div class="ttdeci">bool ContextualCheckBlock(const CBlock &amp;block, CValidationState &amp;state, CBlockIndex *const pindexPrev)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03275">validation.cpp:3275</a></div></div>
<div class="ttc" id="classCHashWriter_html"><div class="ttname"><a href="classCHashWriter.html">CHashWriter</a></div><div class="ttdef"><b>Definition:</b> <a href="hash_8h_source.html#l00237">hash.h:237</a></div></div>
<div class="ttc" id="classWarningBitsConditionChecker_html_ace6c66438992ea0f798806f39eca83a7"><div class="ttname"><a href="classWarningBitsConditionChecker.html#ace6c66438992ea0f798806f39eca83a7">WarningBitsConditionChecker::EndTime</a></div><div class="ttdeci">int64_t EndTime(const Consensus::Params &amp;params) const</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01933">validation.cpp:1933</a></div></div>
<div class="ttc" id="validation_8cpp_html_a3fc0c3aaa2c85bc5e3ff69870f69afb7"><div class="ttname"><a href="validation_8cpp.html#a3fc0c3aaa2c85bc5e3ff69870f69afb7">GetTimestampIndex</a></div><div class="ttdeci">bool GetTimestampIndex(const unsigned int &amp;high, const unsigned int &amp;low, std::vector&lt; uint256 &gt; &amp;hashes)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01030">validation.cpp:1030</a></div></div>
<div class="ttc" id="namespacesecurity-check_html_af0c95486c2889d88fc49183ccc29c459"><div class="ttname"><a href="namespacesecurity-check.html#af0c95486c2889d88fc49183ccc29c459">security-check.retval</a></div><div class="ttdeci">int retval</div><div class="ttdef"><b>Definition:</b> <a href="security-check_8py_source.html#l00161">security-check.py:161</a></div></div>
<div class="ttc" id="validation_8cpp_html_a45f6a0e20a3b194c4877495234c80381"><div class="ttname"><a href="validation_8cpp.html#a45f6a0e20a3b194c4877495234c80381">nTimeFlush</a></div><div class="ttdeci">static int64_t nTimeFlush</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02527">validation.cpp:2527</a></div></div>
<div class="ttc" id="validation_8h_html_afcafeb9c0286f4d62a11fce48f46d625"><div class="ttname"><a href="validation_8h.html#afcafeb9c0286f4d62a11fce48f46d625">DEFAULT_TXINDEX</a></div><div class="ttdeci">static const bool DEFAULT_TXINDEX</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00123">validation.h:123</a></div></div>
<div class="ttc" id="classCBufferedFile_html_aac4029a9aade127cc8a1fbbcc1549599"><div class="ttname"><a href="classCBufferedFile.html#aac4029a9aade127cc8a1fbbcc1549599">CBufferedFile::SetPos</a></div><div class="ttdeci">bool SetPos(uint64_t nPos)</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00549">streams.h:549</a></div></div>
<div class="ttc" id="validation_8cpp_html_a887b8e9f9fea0ea870c6987f1fd52eb6"><div class="ttname"><a href="validation_8cpp.html#a887b8e9f9fea0ea870c6987f1fd52eb6">mapBlockIndex</a></div><div class="ttdeci">BlockMap mapBlockIndex</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00064">validation.cpp:64</a></div></div>
<div class="ttc" id="classCTxMemPool_html_aab557615eb380db41237382bab239f7c"><div class="ttname"><a href="classCTxMemPool.html#aab557615eb380db41237382bab239f7c">CTxMemPool::addUnchecked</a></div><div class="ttdeci">bool addUnchecked(const uint256 &amp;hash, const CTxMemPoolEntry &amp;entry, bool fCurrentEstimate=true)</div><div class="ttdef"><b>Definition:</b> <a href="txmempool_8cpp_source.html#l01030">txmempool.cpp:1030</a></div></div>
<div class="ttc" id="classCMasternodePayments_html_a23ced53f72a503a71bbe6be8d472ecfd"><div class="ttname"><a href="classCMasternodePayments.html#a23ced53f72a503a71bbe6be8d472ecfd">CMasternodePayments::GetBlockPayee</a></div><div class="ttdeci">bool GetBlockPayee(int nBlockHeight, CScript &amp;payee)</div><div class="ttdef"><b>Definition:</b> <a href="masternode-payments_8cpp_source.html#l00436">masternode-payments.cpp:436</a></div></div>
<div class="ttc" id="validation_8cpp_html_a4c59314f4b6dced5b5e637031e9fd879"><div class="ttname"><a href="validation_8cpp.html#a4c59314f4b6dced5b5e637031e9fd879">CheckBlock</a></div><div class="ttdeci">bool CheckBlock(const CBlock &amp;block, CValidationState &amp;state, bool fCheckPOW, bool fCheckMerkleRoot)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03119">validation.cpp:3119</a></div></div>
<div class="ttc" id="classCUnsignedAlert_html_acf7253ae21d58a8633faab0635f5f5f5"><div class="ttname"><a href="classCUnsignedAlert.html#acf7253ae21d58a8633faab0635f5f5f5">CUnsignedAlert::nPriority</a></div><div class="ttdeci">int nPriority</div><div class="ttdef"><b>Definition:</b> <a href="alert_8h_source.html#l00043">alert.h:43</a></div></div>
<div class="ttc" id="classCTxInUndo_html_a193281289475ca792e436a7a02de23ef"><div class="ttname"><a href="classCTxInUndo.html#a193281289475ca792e436a7a02de23ef">CTxInUndo::nVersion</a></div><div class="ttdeci">int nVersion</div><div class="ttdef"><b>Definition:</b> <a href="undo_8h_source.html#l00025">undo.h:25</a></div></div>
<div class="ttc" id="classCBlockTreeDB_html_a6cf0d697e5d31b3a25a5392cb48e9bc0"><div class="ttname"><a href="classCBlockTreeDB.html#a6cf0d697e5d31b3a25a5392cb48e9bc0">CBlockTreeDB::UpdateSpentIndex</a></div><div class="ttdeci">bool UpdateSpentIndex(const std::vector&lt; std::pair&lt; CSpentIndexKey, CSpentIndexValue &gt; &gt; &amp;vect)</div><div class="ttdef"><b>Definition:</b> <a href="txdb_8cpp_source.html#l00174">txdb.cpp:174</a></div></div>
<div class="ttc" id="validation_8cpp_html_abb5a9237942819b45c3159ee787bc79d"><div class="ttname"><a href="validation_8cpp.html#abb5a9237942819b45c3159ee787bc79d">nCoinCacheUsage</a></div><div class="ttdeci">size_t nCoinCacheUsage</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00083">validation.cpp:83</a></div></div>
<div class="ttc" id="classCCheckQueueControl_html"><div class="ttname"><a href="classCCheckQueueControl.html">CCheckQueueControl</a></div><div class="ttdef"><b>Definition:</b> <a href="checkqueue_8h_source.html#l00017">checkqueue.h:17</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a1a8cd6069fba96939ffcb1bd36ffb921"><div class="ttname"><a href="classCCoinsViewCache.html#a1a8cd6069fba96939ffcb1bd36ffb921">CCoinsViewCache::GetValueIn</a></div><div class="ttdeci">CAmount GetValueIn(const CTransaction &amp;tx) const</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00234">coins.cpp:234</a></div></div>
<div class="ttc" id="standard_8h_html"><div class="ttname"><a href="standard_8h.html">standard.h</a></div></div>
<div class="ttc" id="classCBlockFileInfo_html"><div class="ttname"><a href="classCBlockFileInfo.html">CBlockFileInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00756">validation.h:756</a></div></div>
<div class="ttc" id="util_8h_html_aad133bb6103b53cebf03fd01e2f11ba1"><div class="ttname"><a href="util_8h.html#aad133bb6103b53cebf03fd01e2f11ba1">_</a></div><div class="ttdeci">std::string _(const char *psz)</div><div class="ttdef"><b>Definition:</b> <a href="util_8h_source.html#l00084">util.h:84</a></div></div>
<div class="ttc" id="block_8h_html"><div class="ttname"><a href="block_8h.html">block.h</a></div></div>
<div class="ttc" id="namespaceextract__strings__qt_html_a1b7a78cde0039f63310f11692b713dca"><div class="ttname"><a href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">extract_strings_qt.key</a></div><div class="ttdeci">key</div><div class="ttdef"><b>Definition:</b> <a href="extract__strings__qt_8py_source.html#l00073">extract_strings_qt.py:73</a></div></div>
<div class="ttc" id="structCAddressUnspentKey_html"><div class="ttname"><a href="structCAddressUnspentKey.html">CAddressUnspentKey</a></div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00374">validation.h:374</a></div></div>
<div class="ttc" id="classAbstractThresholdConditionChecker_html_a7986d06396d52f6961d7c983dc68b8f3"><div class="ttname"><a href="classAbstractThresholdConditionChecker.html#a7986d06396d52f6961d7c983dc68b8f3">AbstractThresholdConditionChecker::GetStateFor</a></div><div class="ttdeci">ThresholdState GetStateFor(const CBlockIndex *pindexPrev, const Consensus::Params &amp;params, ThresholdConditionCache &amp;cache) const</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8cpp_source.html#l00027">versionbits.cpp:27</a></div></div>
<div class="ttc" id="versionbits_8cpp_html_a66f544b9490d1b0fd0ecd3c08c37d1d8"><div class="ttname"><a href="versionbits_8cpp.html#a66f544b9490d1b0fd0ecd3c08c37d1d8">VersionBitsDeploymentInfo</a></div><div class="ttdeci">const struct BIP9DeploymentInfo VersionBitsDeploymentInfo[Consensus::MAX_VERSION_BITS_DEPLOYMENTS]</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8cpp_source.html#l00009">versionbits.cpp:9</a></div></div>
<div class="ttc" id="classCCoins_html_af7396dfad71367de46f21cf92e2c70ab"><div class="ttname"><a href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">CCoins::nHeight</a></div><div class="ttdeci">int nHeight</div><div class="ttdoc">at which height this transaction was included in the active block chain </div><div class="ttdef"><b>Definition:</b> <a href="coins_8h_source.html#l00083">coins.h:83</a></div></div>
<div class="ttc" id="validation_8cpp_html_a6b20cdba297d137a4d7a91691cc4457b"><div class="ttname"><a href="validation_8cpp.html#a6b20cdba297d137a4d7a91691cc4457b">ReprocessBlocks</a></div><div class="ttdeci">void ReprocessBlocks(int nBlocks)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l02608">validation.cpp:2608</a></div></div>
<div class="ttc" id="validation_8cpp_html_ae2cc1d9c98e768ae18d1eb071e1feee4"><div class="ttname"><a href="validation_8cpp.html#ae2cc1d9c98e768ae18d1eb071e1feee4">cvBlockChange</a></div><div class="ttdeci">CConditionVariable cvBlockChange</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l00068">validation.cpp:68</a></div></div>
<div class="ttc" id="validation_8h_html_a1247e36989084fde2d2a7a4d9db74dbc"><div class="ttname"><a href="validation_8h.html#a1247e36989084fde2d2a7a4d9db74dbc">REJECT_HIGHFEE</a></div><div class="ttdeci">static const unsigned int REJECT_HIGHFEE</div><div class="ttdef"><b>Definition:</b> <a href="validation_8h_source.html#l00862">validation.h:862</a></div></div>
<div class="ttc" id="classWarningBitsConditionChecker_html_ab0aff380fa3d04ad540ce178792dad53"><div class="ttname"><a href="classWarningBitsConditionChecker.html#ab0aff380fa3d04ad540ce178792dad53">WarningBitsConditionChecker::BeginTime</a></div><div class="ttdeci">int64_t BeginTime(const Consensus::Params &amp;params) const</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01932">validation.cpp:1932</a></div></div>
<div class="ttc" id="validation_8cpp_html_aaf2e19311fff6b9cd421a9a9d59f7ff1"><div class="ttname"><a href="validation_8cpp.html#aaf2e19311fff6b9cd421a9a9d59f7ff1">InitBlockIndex</a></div><div class="ttdeci">bool InitBlockIndex(const CChainParams &amp;chainparams)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03956">validation.cpp:3956</a></div></div>
<div class="ttc" id="validation_8cpp_html_a2f26f074aac584c3398de1dcdac59de9"><div class="ttname"><a href="validation_8cpp.html#a2f26f074aac584c3398de1dcdac59de9">GetBlockPosFilename</a></div><div class="ttdeci">boost::filesystem::path GetBlockPosFilename(const CDiskBlockPos &amp;pos, const char *prefix)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03684">validation.cpp:3684</a></div></div>
<div class="ttc" id="validation_8cpp_html_a13e27b2736226dd1e1cb3918eeb58153"><div class="ttname"><a href="validation_8cpp.html#a13e27b2736226dd1e1cb3918eeb58153">InvalidChainFound</a></div><div class="ttdeci">static void InvalidChainFound(CBlockIndex *pindexNew)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l01401">validation.cpp:1401</a></div></div>
<div class="ttc" id="classCCoinsViewCache_html_a8e5341e8b01233949d6170dd4d1fd75d"><div class="ttname"><a href="classCCoinsViewCache.html#a8e5341e8b01233949d6170dd4d1fd75d">CCoinsViewCache::AccessCoins</a></div><div class="ttdeci">const CCoins * AccessCoins(const uint256 &amp;txid) const</div><div class="ttdef"><b>Definition:</b> <a href="coins_8cpp_source.html#l00129">coins.cpp:129</a></div></div>
<div class="ttc" id="structCBlockLocator_html_a745204ecd8c9326b43ac54d7f780534f"><div class="ttname"><a href="structCBlockLocator.html#a745204ecd8c9326b43ac54d7f780534f">CBlockLocator::vHave</a></div><div class="ttdeci">std::vector&lt; uint256 &gt; vHave</div><div class="ttdef"><b>Definition:</b> <a href="block_8h_source.html#l00134">block.h:134</a></div></div>
<div class="ttc" id="classCMainCleanup_html_a2cc109dba5ab39dff1e8271a84577095"><div class="ttname"><a href="classCMainCleanup.html#a2cc109dba5ab39dff1e8271a84577095">CMainCleanup::CMainCleanup</a></div><div class="ttdeci">CMainCleanup()</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l04384">validation.cpp:4384</a></div></div>
<div class="ttc" id="validation_8cpp_html_ab15fc61f1d9596ad0aca703ff2c74635"><div class="ttname"><a href="validation_8cpp.html#ab15fc61f1d9596ad0aca703ff2c74635">OpenDiskFile</a></div><div class="ttdeci">FILE * OpenDiskFile(const CDiskBlockPos &amp;pos, const char *prefix, bool fReadOnly)</div><div class="ttdef"><b>Definition:</b> <a href="validation_8cpp_source.html#l03653">validation.cpp:3653</a></div></div>
<div class="ttc" id="classCClientUIInterface_html"><div class="ttname"><a href="classCClientUIInterface.html">CClientUIInterface</a></div><div class="ttdef"><b>Definition:</b> <a href="ui__interface_8h_source.html#l00029">ui_interface.h:29</a></div></div>
<div class="ttc" id="classCTxOut_html"><div class="ttname"><a href="classCTxOut.html">CTxOut</a></div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00133">transaction.h:133</a></div></div>
<div class="ttc" id="policy_8h_html_aefbb84a1c575dfc90d140d06f8c8d1e9"><div class="ttname"><a href="policy_8h.html#aefbb84a1c575dfc90d140d06f8c8d1e9">MAX_STANDARD_TX_SIZE</a></div><div class="ttdeci">static const unsigned int MAX_STANDARD_TX_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="policy_8h_source.html#l00023">policy.h:23</a></div></div>
<div class="ttc" id="policy_8h_html_a278a138c420af88331c83ef5ae57321b"><div class="ttname"><a href="policy_8h.html#a278a138c420af88331c83ef5ae57321b">STANDARD_NOT_MANDATORY_VERIFY_FLAGS</a></div><div class="ttdeci">static const unsigned int STANDARD_NOT_MANDATORY_VERIFY_FLAGS</div><div class="ttdef"><b>Definition:</b> <a href="policy_8h_source.html#l00047">policy.h:47</a></div></div>
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