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<a href="db_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright (c) 2009-2010 Satoshi Nakamoto</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <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> <span class="comment">// Distributed under the MIT software license, see the accompanying</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// file COPYING or http://www.opensource.org/licenses/mit-license.php.</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#ifndef BITCOIN_WALLET_DB_H</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#define BITCOIN_WALLET_DB_H</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "<a class="code" href="clientversion_8h.html">clientversion.h</a>"</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "<a class="code" href="serialize_8h.html">serialize.h</a>"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "<a class="code" href="streams_8h.html">streams.h</a>"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="sync_8h.html">sync.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="version_8h.html">version.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <map></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <boost/filesystem/path.hpp></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <db_cxx.h></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="db_8h.html#a6c49c1b5cf9d9f1f6a598626af53aa5e"> 23</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="db_8h.html#a6c49c1b5cf9d9f1f6a598626af53aa5e">DEFAULT_WALLET_DBLOGSIZE</a> = 100;</div><div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="db_8h.html#abcf06f5cb9f5c75393dfb333a6bf1b7d"> 24</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="db_8h.html#abcf06f5cb9f5c75393dfb333a6bf1b7d">DEFAULT_WALLET_PRIVDB</a> = <span class="keyword">true</span>;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">extern</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="db_8h.html#aad0b4d8ce794391063e82239d0a20b09">nWalletDBUpdated</a>;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classCDBEnv.html"> 28</a></span> <span class="keyword">class </span><a class="code" href="classCDBEnv.html">CDBEnv</a></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classCDBEnv.html#acd021fd5274b0d0a46bb888fd3dfd8b5"> 31</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDBEnv.html#acd021fd5274b0d0a46bb888fd3dfd8b5">fDbEnvInit</a>;</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classCDBEnv.html#af2f8f2ad96b7da4f50fa0af6ba711257"> 32</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDBEnv.html#af2f8f2ad96b7da4f50fa0af6ba711257">fMockDb</a>;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="comment">// Don't change into boost::filesystem::path, as that can result in</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="comment">// shutdown problems/crashes caused by a static initialized internal pointer.</span></div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classCDBEnv.html#aaab563b01f3631c6a80b6ce3cf73fc8b"> 35</a></span>  std::string <a class="code" href="classCDBEnv.html#aaab563b01f3631c6a80b6ce3cf73fc8b">strPath</a>;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordtype">void</span> <a class="code" href="classCDBEnv.html#a5179ad1064b9f78d6d320c6e036217e2">EnvShutdown</a>();</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classCDBEnv.html#af71bf28f9142c38aedc550353270b2b7"> 40</a></span>  <span class="keyword">mutable</span> <a class="code" href="classAnnotatedMixin.html">CCriticalSection</a> <a class="code" href="classCDBEnv.html#af71bf28f9142c38aedc550353270b2b7">cs_db</a>;</div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classCDBEnv.html#a69a5b140191135bfdf754dfd10375d54"> 41</a></span>  DbEnv *<a class="code" href="classCDBEnv.html#a69a5b140191135bfdf754dfd10375d54">dbenv</a>;</div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classCDBEnv.html#a3b8a3caf48395ef3f05e3717b33bf32c"> 42</a></span>  std::map<std::string, int> <a class="code" href="classCDBEnv.html#a3b8a3caf48395ef3f05e3717b33bf32c">mapFileUseCount</a>;</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="classCDBEnv.html#a89184b6635285b963fa4d80fc292b386"> 43</a></span>  std::map<std::string, Db*> <a class="code" href="classCDBEnv.html#a89184b6635285b963fa4d80fc292b386">mapDb</a>;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classCDBEnv.html#a6b24104a8fcc5a9ebfbdfcac725e9bbc">CDBEnv</a>();</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="classCDBEnv.html#a217f5a20e4fc0790e495f9fa78ee8708">~CDBEnv</a>();</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">void</span> <a class="code" href="classCDBEnv.html#aeb28e6fca96c8534c4df3dc71052555f">Reset</a>();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">void</span> <a class="code" href="classCDBEnv.html#ab352b9f28a8329037fd942f9912797e3">MakeMock</a>();</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classCDBEnv.html#ae44129114301a41635c3707c6bc92ab1"> 50</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDBEnv.html#ae44129114301a41635c3707c6bc92ab1">IsMock</a>() { <span class="keywordflow">return</span> <a class="code" href="classCDBEnv.html#af2f8f2ad96b7da4f50fa0af6ba711257">fMockDb</a>; }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244"> 58</a></span>  <span class="keyword">enum</span> <a class="code" href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244">VerifyResult</a> { <a class="code" href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244ad1e78ccddf6bdf55ecf09d6936760661">VERIFY_OK</a>,</div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244a25eebe1e7f52e4e07a4c9b1e6abc4274"> 59</a></span>  <a class="code" href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244a25eebe1e7f52e4e07a4c9b1e6abc4274">RECOVER_OK</a>,</div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244a0c9f58677b786e700258e8ad29579d75"> 60</a></span>  <a class="code" href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244a0c9f58677b786e700258e8ad29579d75">RECOVER_FAIL</a> };</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244">VerifyResult</a> <a class="code" href="classCDBEnv.html#a3b051e81f5cb7d5ba71e2742bb6e47fa">Verify</a>(<span class="keyword">const</span> std::string& strFile, <span class="keywordtype">bool</span> (*recoverFunc)(<a class="code" href="classCDBEnv.html">CDBEnv</a>& <a class="code" href="classCDBEnv.html#a69a5b140191135bfdf754dfd10375d54">dbenv</a>, <span class="keyword">const</span> std::string& strFile));</div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classCDBEnv.html#a53fd285f09c312973caa6f90b33937f5"> 69</a></span>  <span class="keyword">typedef</span> std::pair<std::vector<unsigned char>, std::vector<unsigned char> > <a class="code" href="classCDBEnv.html#a53fd285f09c312973caa6f90b33937f5">KeyValPair</a>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">bool</span> <a class="code" href="classCDBEnv.html#ad1a7c8aabbea282347acece998883905">Salvage</a>(<span class="keyword">const</span> std::string& strFile, <span class="keywordtype">bool</span> fAggressive, std::vector<KeyValPair>& vResult);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">bool</span> <a class="code" href="classCDBEnv.html#aaaef61cd032e25144c06e405fb7f93cf">Open</a>(<span class="keyword">const</span> boost::filesystem::path& path);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">void</span> <a class="code" href="classCDBEnv.html#a0bf3b64c05bf0d7f0a7dbaa9a072c0bc">Close</a>();</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">void</span> <a class="code" href="classCDBEnv.html#a09c5850b88919553a8db416ce288ff1a">Flush</a>(<span class="keywordtype">bool</span> fShutdown);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">void</span> <a class="code" href="classCDBEnv.html#aa4e0fe52dfc0da22fe9bf59eeda57fba">CheckpointLSN</a>(<span class="keyword">const</span> std::string& strFile);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">void</span> <a class="code" href="classCDBEnv.html#ac53fd53afdd1e0881b8ffbb11a89b556">CloseDb</a>(<span class="keyword">const</span> std::string& strFile);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordtype">bool</span> <a class="code" href="classCDBEnv.html#a1a53f94daf3096e047d7b041e6a885d6">RemoveDb</a>(<span class="keyword">const</span> std::string& strFile);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classCDBEnv.html#a5f1daab338b2098ea693efad6edefb9b"> 80</a></span>  DbTxn* <a class="code" href="classCDBEnv.html#a5f1daab338b2098ea693efad6edefb9b">TxnBegin</a>(<span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> = DB_TXN_WRITE_NOSYNC)</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  DbTxn* ptxn = NULL;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">int</span> ret = <a class="code" href="classCDBEnv.html#a69a5b140191135bfdf754dfd10375d54">dbenv</a>->txn_begin(NULL, &ptxn, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (!ptxn || ret != 0)</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> ptxn;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> };</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">extern</span> <a class="code" href="classCDBEnv.html">CDBEnv</a> <a class="code" href="db_8h.html#a0e3d95be19da4a302447fa44703b1979">bitdb</a>;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="classCDB.html"> 94</a></span> <span class="keyword">class </span><a class="code" href="classCDB.html">CDB</a></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253"> 97</a></span>  Db* <a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>;</div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classCDB.html#a15c6112d9db9dcc5f11a2c05d9aa74a5"> 98</a></span>  std::string <a class="code" href="classCDB.html#a15c6112d9db9dcc5f11a2c05d9aa74a5">strFile</a>;</div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc"> 99</a></span>  DbTxn* <a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>;</div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classCDB.html#a92ca6c13982a03afdb846588a61608fc"> 100</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#a92ca6c13982a03afdb846588a61608fc">fReadOnly</a>;</div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classCDB.html#aee8b3099d025d06a4bea34683f7316e7"> 101</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#aee8b3099d025d06a4bea34683f7316e7">fFlushOnClose</a>;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">explicit</span> <a class="code" href="classCDB.html#aa6fb3a5c868de1d0af1a450925185cbc">CDB</a>(<span class="keyword">const</span> std::string& strFilename, <span class="keyword">const</span> <span class="keywordtype">char</span>* pszMode = <span class="stringliteral">"r+"</span>, <span class="keywordtype">bool</span> fFlushOnCloseIn=<span class="keyword">true</span>);</div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classCDB.html#af4f5b02f07e4c381c17c926bc6853bf7"> 104</a></span>  <a class="code" href="classCDB.html#af4f5b02f07e4c381c17c926bc6853bf7">~CDB</a>() { <a class="code" href="classCDB.html#af8bbf106662d67cdfdd6d58c429bc54b">Close</a>(); }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordtype">void</span> <a class="code" href="classCDB.html#ab4a0447a8d19b4871b9fcc40edee9480">Flush</a>();</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">void</span> <a class="code" href="classCDB.html#af8bbf106662d67cdfdd6d58c429bc54b">Close</a>();</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="classCDB.html#aa6fb3a5c868de1d0af1a450925185cbc">CDB</a>(<span class="keyword">const</span> <a class="code" href="classCDB.html">CDB</a>&);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">void</span> <a class="code" href="classCDB.html#a73a90ae363fe5194b4b2538dc7a5c0e5">operator=</a>(<span class="keyword">const</span> <a class="code" href="classCDB.html">CDB</a>&);</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> K, <span class="keyword">typename</span> T></div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classCDB.html#adfd2c079df629d5f7cac0ca923ffd698"> 116</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#adfd2c079df629d5f7cac0ca923ffd698">Read</a>(<span class="keyword">const</span> K& <a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>, T& value)</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  {</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (!<a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="comment">// Key</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classCDataStream.html">CDataStream</a> ssKey(<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="l00123"></a><span class="lineno"> 123</span>  ssKey.<a class="code" href="classCDataStream.html#a5542e71bd7af2ab7cd7be0f381d39cb5">reserve</a>(1000);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  ssKey << <a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  Dbt datKey(&ssKey[0], ssKey.<a class="code" href="classCDataStream.html#add30f866dd928fc28c47fe79a0a6723a">size</a>());</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">// Read</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  Dbt datValue;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  datValue.set_flags(DB_DBT_MALLOC);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">int</span> ret = <a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>->get(<a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>, &datKey, &datValue, 0);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  memset(datKey.get_data(), 0, datKey.get_size());</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (datValue.get_data() == NULL)</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// Unserialize value</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">try</span> {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="classCDataStream.html">CDataStream</a> ssValue((<span class="keywordtype">char</span>*)datValue.get_data(), (<span class="keywordtype">char</span>*)datValue.get_data() + datValue.get_size(), <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="l00138"></a><span class="lineno"> 138</span>  ssValue >> value;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception&) {</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// Clear and free memory</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  memset(datValue.get_data(), 0, datValue.get_size());</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  free(datValue.get_data());</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> (ret == 0);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> K, <span class="keyword">typename</span> T></div><div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="classCDB.html#a7fb5b4fa36e57e17287f2c1c762bd708"> 150</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#a7fb5b4fa36e57e17287f2c1c762bd708">Write</a>(<span class="keyword">const</span> K& <a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>, <span class="keyword">const</span> T& value, <span class="keywordtype">bool</span> fOverwrite = <span class="keyword">true</span>)</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">if</span> (!<a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>)</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (<a class="code" href="classCDB.html#a92ca6c13982a03afdb846588a61608fc">fReadOnly</a>)</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  assert(!<span class="stringliteral">"Write called on database in read-only mode"</span>);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// Key</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="classCDataStream.html">CDataStream</a> ssKey(<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="l00159"></a><span class="lineno"> 159</span>  ssKey.<a class="code" href="classCDataStream.html#a5542e71bd7af2ab7cd7be0f381d39cb5">reserve</a>(1000);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  ssKey << <a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  Dbt datKey(&ssKey[0], ssKey.<a class="code" href="classCDataStream.html#add30f866dd928fc28c47fe79a0a6723a">size</a>());</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="comment">// Value</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="classCDataStream.html">CDataStream</a> ssValue(<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="l00165"></a><span class="lineno"> 165</span>  ssValue.reserve(10000);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  ssValue << value;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  Dbt datValue(&ssValue[0], ssValue.size());</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// Write</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">int</span> ret = <a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>->put(<a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>, &datKey, &datValue, (fOverwrite ? 0 : DB_NOOVERWRITE));</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// Clear memory in case it was a private key</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  memset(datKey.get_data(), 0, datKey.get_size());</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  memset(datValue.get_data(), 0, datValue.get_size());</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> (ret == 0);</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> K></div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classCDB.html#a3f7e1ba9dd41de3fb1525d789405a6c3"> 179</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#a3f7e1ba9dd41de3fb1525d789405a6c3">Erase</a>(<span class="keyword">const</span> K& <a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>)</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  {</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (!<a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>)</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">if</span> (<a class="code" href="classCDB.html#a92ca6c13982a03afdb846588a61608fc">fReadOnly</a>)</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  assert(!<span class="stringliteral">"Erase called on database in read-only mode"</span>);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// Key</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="classCDataStream.html">CDataStream</a> ssKey(<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="l00188"></a><span class="lineno"> 188</span>  ssKey.<a class="code" href="classCDataStream.html#a5542e71bd7af2ab7cd7be0f381d39cb5">reserve</a>(1000);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  ssKey << <a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  Dbt datKey(&ssKey[0], ssKey.<a class="code" href="classCDataStream.html#add30f866dd928fc28c47fe79a0a6723a">size</a>());</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="comment">// Erase</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">int</span> ret = <a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>->del(<a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>, &datKey, 0);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="comment">// Clear memory</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  memset(datKey.get_data(), 0, datKey.get_size());</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">return</span> (ret == 0 || ret == DB_NOTFOUND);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> K></div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classCDB.html#a5f7d7854dcbcec1b1f85bc6a0008563e"> 201</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#a5f7d7854dcbcec1b1f85bc6a0008563e">Exists</a>(<span class="keyword">const</span> K& <a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>)</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span> (!<a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>)</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="comment">// Key</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <a class="code" href="classCDataStream.html">CDataStream</a> ssKey(<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="l00208"></a><span class="lineno"> 208</span>  ssKey.<a class="code" href="classCDataStream.html#a5542e71bd7af2ab7cd7be0f381d39cb5">reserve</a>(1000);</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  ssKey << <a class="code" href="namespaceextract__strings__qt.html#a1b7a78cde0039f63310f11692b713dca">key</a>;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  Dbt datKey(&ssKey[0], ssKey.<a class="code" href="classCDataStream.html#add30f866dd928fc28c47fe79a0a6723a">size</a>());</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="comment">// Exists</span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordtype">int</span> ret = <a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>->exists(<a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>, &datKey, 0);</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="comment">// Clear memory</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  memset(datKey.get_data(), 0, datKey.get_size());</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">return</span> (ret == 0);</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="classCDB.html#a5ea1cb8e2f2e9ad357d5e37619eabed2"> 220</a></span>  Dbc* <a class="code" href="classCDB.html#a5ea1cb8e2f2e9ad357d5e37619eabed2">GetCursor</a>()</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span> (!<a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>)</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  Dbc* pcursor = NULL;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordtype">int</span> ret = <a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a>->cursor(NULL, &pcursor, 0);</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> (ret != 0)</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">return</span> pcursor;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  }</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div><div class="line"><a name="l00231"></a><span class="lineno"><a class="line" href="classCDB.html#aa3f7c529fd233c106dca32845b593232"> 231</a></span>  <span class="keywordtype">int</span> <a class="code" href="classCDB.html#aa3f7c529fd233c106dca32845b593232">ReadAtCursor</a>(Dbc* pcursor, <a class="code" href="classCDataStream.html">CDataStream</a>& ssKey, <a class="code" href="classCDataStream.html">CDataStream</a>& ssValue, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fFlags = DB_NEXT)</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  {</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="comment">// Read at cursor</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  Dbt datKey;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span> (fFlags == DB_SET || fFlags == DB_SET_RANGE || fFlags == DB_GET_BOTH || fFlags == DB_GET_BOTH_RANGE) {</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  datKey.set_data(&ssKey[0]);</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  datKey.set_size(ssKey.<a class="code" href="classCDataStream.html#add30f866dd928fc28c47fe79a0a6723a">size</a>());</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  Dbt datValue;</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">if</span> (fFlags == DB_GET_BOTH || fFlags == DB_GET_BOTH_RANGE) {</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  datValue.set_data(&ssValue[0]);</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  datValue.set_size(ssValue.<a class="code" href="classCDataStream.html#add30f866dd928fc28c47fe79a0a6723a">size</a>());</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  datKey.set_flags(DB_DBT_MALLOC);</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  datValue.set_flags(DB_DBT_MALLOC);</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordtype">int</span> ret = pcursor->get(&datKey, &datValue, fFlags);</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> (ret != 0)</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (datKey.get_data() == NULL || datValue.get_data() == NULL)</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">return</span> 99999;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">// Convert to streams</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  ssKey.<a class="code" href="classCDataStream.html#a92467b36f5b2edff8becb5eadec633ce">SetType</a>(<a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>);</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  ssKey.<a class="code" href="classCDataStream.html#ade6ed9a3a481e333900e6496707b9692">clear</a>();</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  ssKey.<a class="code" href="classCDataStream.html#abcab3fa1be7676ffdb34908ec7c84b78">write</a>((<span class="keywordtype">char</span>*)datKey.get_data(), datKey.get_size());</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  ssValue.<a class="code" href="classCDataStream.html#a92467b36f5b2edff8becb5eadec633ce">SetType</a>(<a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18a34949680c53028d35a449bf88b3c329d">SER_DISK</a>);</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  ssValue.<a class="code" href="classCDataStream.html#ade6ed9a3a481e333900e6496707b9692">clear</a>();</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  ssValue.<a class="code" href="classCDataStream.html#abcab3fa1be7676ffdb34908ec7c84b78">write</a>((<span class="keywordtype">char</span>*)datValue.get_data(), datValue.get_size());</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="comment">// Clear and free memory</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  memset(datKey.get_data(), 0, datKey.get_size());</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  memset(datValue.get_data(), 0, datValue.get_size());</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  free(datKey.get_data());</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  free(datValue.get_data());</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  }</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="classCDB.html#a6f817da7947e1498e44034b7a1c8ac10"> 269</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#a6f817da7947e1498e44034b7a1c8ac10">TxnBegin</a>()</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  {</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">if</span> (!<a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a> || <a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>)</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  DbTxn* ptxn = <a class="code" href="db_8h.html#a0e3d95be19da4a302447fa44703b1979">bitdb</a>.<a class="code" href="classCDBEnv.html#a5f1daab338b2098ea693efad6edefb9b">TxnBegin</a>();</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">if</span> (!ptxn)</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a> = ptxn;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div><div class="line"><a name="l00280"></a><span class="lineno"><a class="line" href="classCDB.html#a45061b3e71251dc74ddd868afb760590"> 280</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#a45061b3e71251dc74ddd868afb760590">TxnCommit</a>()</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">if</span> (!<a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a> || !<a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>)</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">int</span> ret = <a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>->commit(0);</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a> = NULL;</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">return</span> (ret == 0);</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  }</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="classCDB.html#af9b0924f1ca98e0544e78e9bb58b4f03"> 289</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#af9b0924f1ca98e0544e78e9bb58b4f03">TxnAbort</a>()</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  {</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">if</span> (!<a class="code" href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">pdb</a> || !<a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>)</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordtype">int</span> ret = <a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a>->abort();</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <a class="code" href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">activeTxn</a> = NULL;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">return</span> (ret == 0);</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  }</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="classCDB.html#a16f591e27f41397570018c1fae084025"> 298</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#a16f591e27f41397570018c1fae084025">ReadVersion</a>(<span class="keywordtype">int</span>& nVersion)</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  {</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  nVersion = 0;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">return</span> <a class="code" href="classCDB.html#adfd2c079df629d5f7cac0ca923ffd698">Read</a>(std::string(<span class="stringliteral">"version"</span>), nVersion);</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div><div class="line"><a name="l00304"></a><span class="lineno"><a class="line" href="classCDB.html#aa3e63c0921af4c6fc92def1ba14500f1"> 304</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCDB.html#aa3e63c0921af4c6fc92def1ba14500f1">WriteVersion</a>(<span class="keywordtype">int</span> nVersion)</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  {</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">return</span> <a class="code" href="classCDB.html#a7fb5b4fa36e57e17287f2c1c762bd708">Write</a>(std::string(<span class="stringliteral">"version"</span>), nVersion);</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  }</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="classCDB.html#acfb8a373edb9c4cfab780fb7578b277e">Rewrite</a>(<span class="keyword">const</span> std::string& <a class="code" href="classCDB.html#a15c6112d9db9dcc5f11a2c05d9aa74a5">strFile</a>, <span class="keyword">const</span> <span class="keywordtype">char</span>* pszSkip = NULL);</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> };</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="preprocessor">#endif // BITCOIN_WALLET_DB_H</span></div><div class="ttc" id="classCDBEnv_html_a3b051e81f5cb7d5ba71e2742bb6e47fa"><div class="ttname"><a href="classCDBEnv.html#a3b051e81f5cb7d5ba71e2742bb6e47fa">CDBEnv::Verify</a></div><div class="ttdeci">VerifyResult Verify(const std::string &strFile, bool(*recoverFunc)(CDBEnv &dbenv, const std::string &strFile))</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00151">db.cpp:151</a></div></div>
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<div class="ttc" id="classCDB_html_af4f5b02f07e4c381c17c926bc6853bf7"><div class="ttname"><a href="classCDB.html#af4f5b02f07e4c381c17c926bc6853bf7">CDB::~CDB</a></div><div class="ttdeci">~CDB()</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00104">db.h:104</a></div></div>
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<div class="ttc" id="classCDB_html_a5ea1cb8e2f2e9ad357d5e37619eabed2"><div class="ttname"><a href="classCDB.html#a5ea1cb8e2f2e9ad357d5e37619eabed2">CDB::GetCursor</a></div><div class="ttdeci">Dbc * GetCursor()</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00220">db.h:220</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a1a53f94daf3096e047d7b041e6a885d6"><div class="ttname"><a href="classCDBEnv.html#a1a53f94daf3096e047d7b041e6a885d6">CDBEnv::RemoveDb</a></div><div class="ttdeci">bool RemoveDb(const std::string &strFile)</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00331">db.cpp:331</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a89184b6635285b963fa4d80fc292b386"><div class="ttname"><a href="classCDBEnv.html#a89184b6635285b963fa4d80fc292b386">CDBEnv::mapDb</a></div><div class="ttdeci">std::map< std::string, Db * > mapDb</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00043">db.h:43</a></div></div>
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<div class="ttc" id="classCDB_html_a73a90ae363fe5194b4b2538dc7a5c0e5"><div class="ttname"><a href="classCDB.html#a73a90ae363fe5194b4b2538dc7a5c0e5">CDB::operator=</a></div><div class="ttdeci">void operator=(const CDB &)</div></div>
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<div class="ttc" id="classCDB_html_a15c6112d9db9dcc5f11a2c05d9aa74a5"><div class="ttname"><a href="classCDB.html#a15c6112d9db9dcc5f11a2c05d9aa74a5">CDB::strFile</a></div><div class="ttdeci">std::string strFile</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00098">db.h:98</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a5179ad1064b9f78d6d320c6e036217e2"><div class="ttname"><a href="classCDBEnv.html#a5179ad1064b9f78d6d320c6e036217e2">CDBEnv::EnvShutdown</a></div><div class="ttdeci">void EnvShutdown()</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00036">db.cpp:36</a></div></div>
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<div class="ttc" id="classCDB_html_aa6fb3a5c868de1d0af1a450925185cbc"><div class="ttname"><a href="classCDB.html#aa6fb3a5c868de1d0af1a450925185cbc">CDB::CDB</a></div><div class="ttdeci">CDB(const std::string &strFilename, const char *pszMode="r+", bool fFlushOnCloseIn=true)</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00227">db.cpp:227</a></div></div>
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<div class="ttc" id="streams_8h_html"><div class="ttname"><a href="streams_8h.html">streams.h</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a69a5b140191135bfdf754dfd10375d54"><div class="ttname"><a href="classCDBEnv.html#a69a5b140191135bfdf754dfd10375d54">CDBEnv::dbenv</a></div><div class="ttdeci">DbEnv * dbenv</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00041">db.h:41</a></div></div>
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<div class="ttc" id="classCDBEnv_html_ae44129114301a41635c3707c6bc92ab1"><div class="ttname"><a href="classCDBEnv.html#ae44129114301a41635c3707c6bc92ab1">CDBEnv::IsMock</a></div><div class="ttdeci">bool IsMock()</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00050">db.h:50</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a0bf3b64c05bf0d7f0a7dbaa9a072c0bc"><div class="ttname"><a href="classCDBEnv.html#a0bf3b64c05bf0d7f0a7dbaa9a072c0bc">CDBEnv::Close</a></div><div class="ttdeci">void Close()</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00069">db.cpp:69</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a53fd285f09c312973caa6f90b33937f5"><div class="ttname"><a href="classCDBEnv.html#a53fd285f09c312973caa6f90b33937f5">CDBEnv::KeyValPair</a></div><div class="ttdeci">std::pair< std::vector< unsigned char >, std::vector< unsigned char > > KeyValPair</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00069">db.h:69</a></div></div>
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<div class="ttc" id="db_8h_html_a0e3d95be19da4a302447fa44703b1979"><div class="ttname"><a href="db_8h.html#a0e3d95be19da4a302447fa44703b1979">bitdb</a></div><div class="ttdeci">CDBEnv bitdb</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00034">db.cpp:34</a></div></div>
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<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>
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<div class="ttc" id="classCDB_html_a5f7d7854dcbcec1b1f85bc6a0008563e"><div class="ttname"><a href="classCDB.html#a5f7d7854dcbcec1b1f85bc6a0008563e">CDB::Exists</a></div><div class="ttdeci">bool Exists(const K &key)</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00201">db.h:201</a></div></div>
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<div class="ttc" id="db_8h_html_aad0b4d8ce794391063e82239d0a20b09"><div class="ttname"><a href="db_8h.html#aad0b4d8ce794391063e82239d0a20b09">nWalletDBUpdated</a></div><div class="ttdeci">unsigned int nWalletDBUpdated</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00027">db.cpp:27</a></div></div>
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<div class="ttc" id="classCDB_html_adfd2c079df629d5f7cac0ca923ffd698"><div class="ttname"><a href="classCDB.html#adfd2c079df629d5f7cac0ca923ffd698">CDB::Read</a></div><div class="ttdeci">bool Read(const K &key, T &value)</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00116">db.h:116</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a6b24104a8fcc5a9ebfbdfcac725e9bbc"><div class="ttname"><a href="classCDBEnv.html#a6b24104a8fcc5a9ebfbdfcac725e9bbc">CDBEnv::CDBEnv</a></div><div class="ttdeci">CDBEnv()</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00057">db.cpp:57</a></div></div>
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<div class="ttc" id="classCDBEnv_html_af2f8f2ad96b7da4f50fa0af6ba711257"><div class="ttname"><a href="classCDBEnv.html#af2f8f2ad96b7da4f50fa0af6ba711257">CDBEnv::fMockDb</a></div><div class="ttdeci">bool fMockDb</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00032">db.h:32</a></div></div>
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<div class="ttc" id="classAnnotatedMixin_html"><div class="ttname"><a href="classAnnotatedMixin.html">AnnotatedMixin< boost::recursive_mutex ></a></div></div>
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<div class="ttc" id="classCDataStream_html_abcab3fa1be7676ffdb34908ec7c84b78"><div class="ttname"><a href="classCDataStream.html#abcab3fa1be7676ffdb34908ec7c84b78">CDataStream::write</a></div><div class="ttdeci">CDataStream & write(const char *pch, size_t nSize)</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00264">streams.h:264</a></div></div>
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<div class="ttc" id="classCDBEnv_html"><div class="ttname"><a href="classCDBEnv.html">CDBEnv</a></div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00028">db.h:28</a></div></div>
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<div class="ttc" id="classCDB_html"><div class="ttname"><a href="classCDB.html">CDB</a></div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00094">db.h:94</a></div></div>
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<div class="ttc" id="classCDataStream_html_a5542e71bd7af2ab7cd7be0f381d39cb5"><div class="ttname"><a href="classCDataStream.html#a5542e71bd7af2ab7cd7be0f381d39cb5">CDataStream::reserve</a></div><div class="ttdeci">void reserve(size_type n)</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00125">streams.h:125</a></div></div>
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<div class="ttc" id="classCDBEnv_html_acd021fd5274b0d0a46bb888fd3dfd8b5"><div class="ttname"><a href="classCDBEnv.html#acd021fd5274b0d0a46bb888fd3dfd8b5">CDBEnv::fDbEnvInit</a></div><div class="ttdeci">bool fDbEnvInit</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00031">db.h:31</a></div></div>
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<div class="ttc" id="classCDB_html_acfb8a373edb9c4cfab780fb7578b277e"><div class="ttname"><a href="classCDB.html#acfb8a373edb9c4cfab780fb7578b277e">CDB::Rewrite</a></div><div class="ttdeci">static bool Rewrite(const std::string &strFile, const char *pszSkip=NULL)</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00340">db.cpp:340</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a3b8a3caf48395ef3f05e3717b33bf32c"><div class="ttname"><a href="classCDBEnv.html#a3b8a3caf48395ef3f05e3717b33bf32c">CDBEnv::mapFileUseCount</a></div><div class="ttdeci">std::map< std::string, int > mapFileUseCount</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00042">db.h:42</a></div></div>
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<div class="ttc" id="serialize_8h_html"><div class="ttname"><a href="serialize_8h.html">serialize.h</a></div></div>
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<div class="ttc" id="classCDB_html_a3f7e1ba9dd41de3fb1525d789405a6c3"><div class="ttname"><a href="classCDB.html#a3f7e1ba9dd41de3fb1525d789405a6c3">CDB::Erase</a></div><div class="ttdeci">bool Erase(const K &key)</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00179">db.h:179</a></div></div>
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<div class="ttc" id="classCDataStream_html_ade6ed9a3a481e333900e6496707b9692"><div class="ttname"><a href="classCDataStream.html#ade6ed9a3a481e333900e6496707b9692">CDataStream::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00128">streams.h:128</a></div></div>
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<div class="ttc" id="classCDB_html_a7fb5b4fa36e57e17287f2c1c762bd708"><div class="ttname"><a href="classCDB.html#a7fb5b4fa36e57e17287f2c1c762bd708">CDB::Write</a></div><div class="ttdeci">bool Write(const K &key, const T &value, bool fOverwrite=true)</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00150">db.h:150</a></div></div>
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<div class="ttc" id="classCDBEnv_html_aaaef61cd032e25144c06e405fb7f93cf"><div class="ttname"><a href="classCDBEnv.html#aaaef61cd032e25144c06e405fb7f93cf">CDBEnv::Open</a></div><div class="ttdeci">bool Open(const boost::filesystem::path &path)</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00074">db.cpp:74</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a6fbf26da5d7f8f64a77a3ba15e4df244ad1e78ccddf6bdf55ecf09d6936760661"><div class="ttname"><a href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244ad1e78ccddf6bdf55ecf09d6936760661">CDBEnv::VERIFY_OK</a></div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00058">db.h:58</a></div></div>
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<div class="ttc" id="classCDB_html_af8bbf106662d67cdfdd6d58c429bc54b"><div class="ttname"><a href="classCDB.html#af8bbf106662d67cdfdd6d58c429bc54b">CDB::Close</a></div><div class="ttdeci">void Close()</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00299">db.cpp:299</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a5f1daab338b2098ea693efad6edefb9b"><div class="ttname"><a href="classCDBEnv.html#a5f1daab338b2098ea693efad6edefb9b">CDBEnv::TxnBegin</a></div><div class="ttdeci">DbTxn * TxnBegin(int flags=DB_TXN_WRITE_NOSYNC)</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00080">db.h:80</a></div></div>
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<div class="ttc" id="classCDB_html_aa3f7c529fd233c106dca32845b593232"><div class="ttname"><a href="classCDB.html#aa3f7c529fd233c106dca32845b593232">CDB::ReadAtCursor</a></div><div class="ttdeci">int ReadAtCursor(Dbc *pcursor, CDataStream &ssKey, CDataStream &ssValue, unsigned int fFlags=DB_NEXT)</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00231">db.h:231</a></div></div>
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<div class="ttc" id="classCDataStream_html"><div class="ttname"><a href="classCDataStream.html">CDataStream</a></div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00030">streams.h:30</a></div></div>
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<div class="ttc" id="classCDBEnv_html_aeb28e6fca96c8534c4df3dc71052555f"><div class="ttname"><a href="classCDBEnv.html#aeb28e6fca96c8534c4df3dc71052555f">CDBEnv::Reset</a></div><div class="ttdeci">void Reset()</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00049">db.cpp:49</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a6fbf26da5d7f8f64a77a3ba15e4df244a0c9f58677b786e700258e8ad29579d75"><div class="ttname"><a href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244a0c9f58677b786e700258e8ad29579d75">CDBEnv::RECOVER_FAIL</a></div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00060">db.h:60</a></div></div>
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<div class="ttc" id="db_8h_html_a6c49c1b5cf9d9f1f6a598626af53aa5e"><div class="ttname"><a href="db_8h.html#a6c49c1b5cf9d9f1f6a598626af53aa5e">DEFAULT_WALLET_DBLOGSIZE</a></div><div class="ttdeci">static const unsigned int DEFAULT_WALLET_DBLOGSIZE</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00023">db.h:23</a></div></div>
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<div class="ttc" id="classCDB_html_af9b0924f1ca98e0544e78e9bb58b4f03"><div class="ttname"><a href="classCDB.html#af9b0924f1ca98e0544e78e9bb58b4f03">CDB::TxnAbort</a></div><div class="ttdeci">bool TxnAbort()</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00289">db.h:289</a></div></div>
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<div class="ttc" id="classCDB_html_a45061b3e71251dc74ddd868afb760590"><div class="ttname"><a href="classCDB.html#a45061b3e71251dc74ddd868afb760590">CDB::TxnCommit</a></div><div class="ttdeci">bool TxnCommit()</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00280">db.h:280</a></div></div>
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<div class="ttc" id="version_8h_html"><div class="ttname"><a href="version_8h.html">version.h</a></div></div>
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<div class="ttc" id="classCDB_html_ac06d74a2d113f593869d2f93188a0adc"><div class="ttname"><a href="classCDB.html#ac06d74a2d113f593869d2f93188a0adc">CDB::activeTxn</a></div><div class="ttdeci">DbTxn * activeTxn</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00099">db.h:99</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a09c5850b88919553a8db416ce288ff1a"><div class="ttname"><a href="classCDBEnv.html#a09c5850b88919553a8db416ce288ff1a">CDBEnv::Flush</a></div><div class="ttdeci">void Flush(bool fShutdown)</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00424">db.cpp:424</a></div></div>
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<div class="ttc" id="classCDBEnv_html_aa4e0fe52dfc0da22fe9bf59eeda57fba"><div class="ttname"><a href="classCDBEnv.html#aa4e0fe52dfc0da22fe9bf59eeda57fba">CDBEnv::CheckpointLSN</a></div><div class="ttdeci">void CheckpointLSN(const std::string &strFile)</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00218">db.cpp:218</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a6fbf26da5d7f8f64a77a3ba15e4df244a25eebe1e7f52e4e07a4c9b1e6abc4274"><div class="ttname"><a href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244a25eebe1e7f52e4e07a4c9b1e6abc4274">CDBEnv::RECOVER_OK</a></div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00059">db.h:59</a></div></div>
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<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>
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<div class="ttc" id="classCDB_html_aee8b3099d025d06a4bea34683f7316e7"><div class="ttname"><a href="classCDB.html#aee8b3099d025d06a4bea34683f7316e7">CDB::fFlushOnClose</a></div><div class="ttdeci">bool fFlushOnClose</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00101">db.h:101</a></div></div>
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<div class="ttc" id="classCDBEnv_html_ad1a7c8aabbea282347acece998883905"><div class="ttname"><a href="classCDBEnv.html#ad1a7c8aabbea282347acece998883905">CDBEnv::Salvage</a></div><div class="ttdeci">bool Salvage(const std::string &strFile, bool fAggressive, std::vector< KeyValPair > &vResult)</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00168">db.cpp:168</a></div></div>
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<div class="ttc" id="sync_8h_html"><div class="ttname"><a href="sync_8h.html">sync.h</a></div></div>
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<div class="ttc" id="classCDB_html_aa3e63c0921af4c6fc92def1ba14500f1"><div class="ttname"><a href="classCDB.html#aa3e63c0921af4c6fc92def1ba14500f1">CDB::WriteVersion</a></div><div class="ttdeci">bool WriteVersion(int nVersion)</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00304">db.h:304</a></div></div>
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<div class="ttc" id="classCDB_html_ab4a0447a8d19b4871b9fcc40edee9480"><div class="ttname"><a href="classCDB.html#ab4a0447a8d19b4871b9fcc40edee9480">CDB::Flush</a></div><div class="ttdeci">void Flush()</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00286">db.cpp:286</a></div></div>
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<div class="ttc" id="classCDataStream_html_a92467b36f5b2edff8becb5eadec633ce"><div class="ttname"><a href="classCDataStream.html#a92467b36f5b2edff8becb5eadec633ce">CDataStream::SetType</a></div><div class="ttdeci">void SetType(int n)</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00220">streams.h:220</a></div></div>
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<div class="ttc" id="db_8h_html_abcf06f5cb9f5c75393dfb333a6bf1b7d"><div class="ttname"><a href="db_8h.html#abcf06f5cb9f5c75393dfb333a6bf1b7d">DEFAULT_WALLET_PRIVDB</a></div><div class="ttdeci">static const bool DEFAULT_WALLET_PRIVDB</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00024">db.h:24</a></div></div>
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<div class="ttc" id="classCDB_html_a16f591e27f41397570018c1fae084025"><div class="ttname"><a href="classCDB.html#a16f591e27f41397570018c1fae084025">CDB::ReadVersion</a></div><div class="ttdeci">bool ReadVersion(int &nVersion)</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00298">db.h:298</a></div></div>
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<div class="ttc" id="classCDBEnv_html_ac53fd53afdd1e0881b8ffbb11a89b556"><div class="ttname"><a href="classCDBEnv.html#ac53fd53afdd1e0881b8ffbb11a89b556">CDBEnv::CloseDb</a></div><div class="ttdeci">void CloseDb(const std::string &strFile)</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00317">db.cpp:317</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a6fbf26da5d7f8f64a77a3ba15e4df244"><div class="ttname"><a href="classCDBEnv.html#a6fbf26da5d7f8f64a77a3ba15e4df244">CDBEnv::VerifyResult</a></div><div class="ttdeci">VerifyResult</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00058">db.h:58</a></div></div>
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<div class="ttc" id="classCDBEnv_html_a217f5a20e4fc0790e495f9fa78ee8708"><div class="ttname"><a href="classCDBEnv.html#a217f5a20e4fc0790e495f9fa78ee8708">CDBEnv::~CDBEnv</a></div><div class="ttdeci">~CDBEnv()</div><div class="ttdef"><b>Definition:</b> <a href="db_8cpp_source.html#l00062">db.cpp:62</a></div></div>
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<div class="ttc" id="classCDataStream_html_add30f866dd928fc28c47fe79a0a6723a"><div class="ttname"><a href="classCDataStream.html#add30f866dd928fc28c47fe79a0a6723a">CDataStream::size</a></div><div class="ttdeci">size_type size() const</div><div class="ttdef"><b>Definition:</b> <a href="streams_8h_source.html#l00122">streams.h:122</a></div></div>
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<div class="ttc" id="classCDB_html_a4520f55d31246fc06d80f72b5dd62253"><div class="ttname"><a href="classCDB.html#a4520f55d31246fc06d80f72b5dd62253">CDB::pdb</a></div><div class="ttdeci">Db * pdb</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00097">db.h:97</a></div></div>
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<div class="ttc" id="classCDBEnv_html_aaab563b01f3631c6a80b6ce3cf73fc8b"><div class="ttname"><a href="classCDBEnv.html#aaab563b01f3631c6a80b6ce3cf73fc8b">CDBEnv::strPath</a></div><div class="ttdeci">std::string strPath</div><div class="ttdef"><b>Definition:</b> <a href="db_8h_source.html#l00035">db.h:35</a></div></div>
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