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<div class="title">versionbits.cpp</div> </div>
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<a href="versionbits_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) 2016 The Bitcoin Core developers</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Distributed under the MIT software license, see the accompanying</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// file COPYING or http://www.opensource.org/licenses/mit-license.php.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</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="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="params_8h.html">consensus/params.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"><a class="line" href="versionbits_8h.html#a3701f368bc08aa1281ebd779e5f3677f"> 9</a></span>&#160;<span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="structBIP9DeploymentInfo.html">BIP9DeploymentInfo</a> <a class="code" href="versionbits_8cpp.html#a66f544b9490d1b0fd0ecd3c08c37d1d8">VersionBitsDeploymentInfo</a>[<a class="code" href="namespaceConsensus.html">Consensus</a>::<a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69ace4f4c0abc6f72eb25de94b481a29824">MAX_VERSION_BITS_DEPLOYMENTS</a>] = {</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160; {</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160; <span class="comment">/*.name =*/</span> <span class="stringliteral">&quot;testdummy&quot;</span>,</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160; <span class="comment">/*.gbt_force =*/</span> <span class="keyword">true</span>,</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160; <span class="comment">/*.check_mn_protocol =*/</span> <span class="keyword">false</span>,</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160; },</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; {</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; <span class="comment">/*.name =*/</span> <span class="stringliteral">&quot;csv&quot;</span>,</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160; <span class="comment">/*.gbt_force =*/</span> <span class="keyword">true</span>,</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; <span class="comment">/*.check_mn_protocol =*/</span> <span class="keyword">false</span>,</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; },</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; {</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; <span class="comment">/*.name =*/</span> <span class="stringliteral">&quot;dip0001&quot;</span>,</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; <span class="comment">/*.gbt_force =*/</span> <span class="keyword">true</span>,</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <span class="comment">/*.check_mn_protocol =*/</span> <span class="keyword">true</span>,</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; }</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;};</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classAbstractThresholdConditionChecker.html#a7986d06396d52f6961d7c983dc68b8f3"> 27</a></span>&#160;<a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4">ThresholdState</a> <a class="code" href="classAbstractThresholdConditionChecker.html#a7986d06396d52f6961d7c983dc68b8f3">AbstractThresholdConditionChecker::GetStateFor</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, <a class="code" href="versionbits_8h.html#a06fae3f599b3fadc0ea127cd55c111ab">ThresholdConditionCache</a>&amp; cache)<span class="keyword"> const</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="keywordtype">int</span> nPeriod = <a class="code" href="classAbstractThresholdConditionChecker.html#a34b66faf36426413918aedda5213d110">Period</a>(params);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <span class="keywordtype">int</span> nThreshold = <a class="code" href="classAbstractThresholdConditionChecker.html#ad01c87d6d551e9d801661d734a270a6c">Threshold</a>(params);</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; int64_t nTimeStart = <a class="code" href="classAbstractThresholdConditionChecker.html#abd1169fade7a2934d605bc4fa53878c6">BeginTime</a>(params);</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; int64_t nTimeTimeout = <a class="code" href="classAbstractThresholdConditionChecker.html#a798df83d41a24e8ca12c02fb25d07c1c">EndTime</a>(params);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="comment">// A block&#39;s state is always the same as that of the first of its period, so it is computed based on a pindexPrev whose height equals a multiple of nPeriod - 1.</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <span class="keywordflow">if</span> (pindexPrev != NULL) {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; pindexPrev = pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#ae1f702384690c6b8302e026a84172ef3">GetAncestor</a>(pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> - ((pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> + 1) % nPeriod));</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; }</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="comment">// Walk backwards in steps of nPeriod to find a pindexPrev whose information is known</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; std::vector&lt;const CBlockIndex*&gt; vToCompute;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keywordflow">while</span> (cache.count(pindexPrev) == 0) {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keywordflow">if</span> (pindexPrev == NULL) {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="comment">// The genesis block is by definition defined.</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; cache[pindexPrev] = <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a24e7016a7af31d0939bf274258e6da45">THRESHOLD_DEFINED</a>;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; }</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keywordflow">if</span> (pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">GetMedianTimePast</a>() &lt; nTimeStart) {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="comment">// Optimizaton: don&#39;t recompute down further, as we know every earlier block will be before the start time</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; cache[pindexPrev] = <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a24e7016a7af31d0939bf274258e6da45">THRESHOLD_DEFINED</a>;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">break</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; vToCompute.push_back(pindexPrev);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; pindexPrev = pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#ae1f702384690c6b8302e026a84172ef3">GetAncestor</a>(pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aebfc8d6b95852546760e742553d7bfd5">nHeight</a> - nPeriod);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="comment">// At this point, cache[pindexPrev] is known</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; assert(cache.count(pindexPrev));</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4">ThresholdState</a> state = cache[pindexPrev];</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="comment">// Now walk forward and compute the state of descendants of pindexPrev</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordflow">while</span> (!vToCompute.empty()) {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4">ThresholdState</a> stateNext = state;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; pindexPrev = vToCompute.back();</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; vToCompute.pop_back();</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordflow">switch</span> (state) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="keywordflow">case</span> <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a24e7016a7af31d0939bf274258e6da45">THRESHOLD_DEFINED</a>: {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">if</span> (pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">GetMedianTimePast</a>() &gt;= nTimeTimeout) {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; stateNext = <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4aae7a4198b2310d930224a9918f5107a2">THRESHOLD_FAILED</a>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">GetMedianTimePast</a>() &gt;= nTimeStart) {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; stateNext = <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a67d567d8b020aff37c226cb65f13619c">THRESHOLD_STARTED</a>;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; }</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">case</span> <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a67d567d8b020aff37c226cb65f13619c">THRESHOLD_STARTED</a>: {</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">if</span> (pindexPrev-&gt;<a class="code" href="classCBlockIndex.html#aa9bd0ab02cf8b9c866618cee3a5a0583">GetMedianTimePast</a>() &gt;= nTimeTimeout) {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; stateNext = <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4aae7a4198b2310d930224a9918f5107a2">THRESHOLD_FAILED</a>;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="comment">// We need to count</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keyword">const</span> <a class="code" href="classCBlockIndex.html">CBlockIndex</a>* pindexCount = pindexPrev;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keywordtype">int</span> <a class="code" href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a> = 0;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; nPeriod; i++) {</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classAbstractThresholdConditionChecker.html#a242388d3046f69956904f0ea7a1e92ee">Condition</a>(pindexCount, params)) {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <a class="code" href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>++;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; pindexCount = pindexCount-&gt;<a class="code" href="classCBlockIndex.html#a1ef11137155df1dd5c81491630cece39">pprev</a>;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a> &gt;= nThreshold) {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; stateNext = <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a113c05adf4189041e347f78167413e24">THRESHOLD_LOCKED_IN</a>;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keywordflow">case</span> <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a113c05adf4189041e347f78167413e24">THRESHOLD_LOCKED_IN</a>: {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="comment">// Always progresses into ACTIVE.</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; stateNext = <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a>;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keywordflow">case</span> <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4aae7a4198b2310d930224a9918f5107a2">THRESHOLD_FAILED</a>:</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">case</span> <a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a5910acba5d13493df2ee6c994c89b098">THRESHOLD_ACTIVE</a>: {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="comment">// Nothing happens, these are terminal states.</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; }</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; cache[pindexPrev] = state = stateNext;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordflow">return</span> state;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;}</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="keyword">namespace</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;{</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;<span class="keyword">class </span>VersionBitsConditionChecker : <span class="keyword">public</span> <a class="code" href="classAbstractThresholdConditionChecker.html">AbstractThresholdConditionChecker</a> {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keyword">const</span> <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69">Consensus::DeploymentPos</a> id;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; int64_t <a class="code" href="classAbstractThresholdConditionChecker.html#abd1169fade7a2934d605bc4fa53878c6">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> params.<a class="code" href="structConsensus_1_1Params.html#a785db232db01cfe64930eac089a61708">vDeployments</a>[id].<a class="code" href="structConsensus_1_1BIP9Deployment.html#af29f7df500663adeb853cf89108599ec">nStartTime</a>; }</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; int64_t <a class="code" href="classAbstractThresholdConditionChecker.html#a798df83d41a24e8ca12c02fb25d07c1c">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> params.<a class="code" href="structConsensus_1_1Params.html#a785db232db01cfe64930eac089a61708">vDeployments</a>[id].<a class="code" href="structConsensus_1_1BIP9Deployment.html#ae33628b1452359969ce67e33b312e1cd">nTimeout</a>; }</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keywordtype">int</span> <a class="code" href="classAbstractThresholdConditionChecker.html#a34b66faf36426413918aedda5213d110">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#a785db232db01cfe64930eac089a61708">vDeployments</a>[id].<a class="code" href="structConsensus_1_1BIP9Deployment.html#aca4446d1738293311c8847ccfc3a36ac">nWindowSize</a> ? params.<a class="code" href="structConsensus_1_1Params.html#a785db232db01cfe64930eac089a61708">vDeployments</a>[id].<a class="code" href="structConsensus_1_1BIP9Deployment.html#aca4446d1738293311c8847ccfc3a36ac">nWindowSize</a> : params.<a class="code" href="structConsensus_1_1Params.html#a2ec523fd3e929c1a9f60756fa9611d4c">nMinerConfirmationWindow</a>; }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keywordtype">int</span> <a class="code" href="classAbstractThresholdConditionChecker.html#ad01c87d6d551e9d801661d734a270a6c">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#a785db232db01cfe64930eac089a61708">vDeployments</a>[id].<a class="code" href="structConsensus_1_1BIP9Deployment.html#a4ecf7996608d9903e179bc4830f4d6c7">nThreshold</a> ? params.<a class="code" href="structConsensus_1_1Params.html#a785db232db01cfe64930eac089a61708">vDeployments</a>[id].<a class="code" href="structConsensus_1_1BIP9Deployment.html#a4ecf7996608d9903e179bc4830f4d6c7">nThreshold</a> : params.<a class="code" href="structConsensus_1_1Params.html#a88fd32c1ea70c23b54809867c6bc8a27">nRuleChangeActivationThreshold</a>; }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classAbstractThresholdConditionChecker.html#a242388d3046f69956904f0ea7a1e92ee">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="l00127"></a><span class="lineno"> 127</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</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; (pindex-&gt;<a class="code" href="classCBlockIndex.html#a45126301a0a6e26010527a7bbfc1ef58">nVersion</a> &amp; Mask(params)) != 0);</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;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; VersionBitsConditionChecker(<a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69">Consensus::DeploymentPos</a> id_) : id(id_) {}</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; uint32_t Mask(<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> ((uint32_t)1) &lt;&lt; params.<a class="code" href="structConsensus_1_1Params.html#a785db232db01cfe64930eac089a61708">vDeployments</a>[id].<a class="code" href="structConsensus_1_1BIP9Deployment.html#a10b1c05022e5fc51d6848854a728269e">bit</a>; }</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;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;}</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="versionbits_8h.html#a90d3b0a121694c9559dddcdd848757be"> 138</a></span>&#160;<a class="code" href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4">ThresholdState</a> <a class="code" href="versionbits_8cpp.html#a90d3b0a121694c9559dddcdd848757be">VersionBitsState</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, <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69">Consensus::DeploymentPos</a> pos, <a class="code" href="structVersionBitsCache.html">VersionBitsCache</a>&amp; cache)</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;{</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordflow">return</span> VersionBitsConditionChecker(pos).GetStateFor(pindexPrev, params, cache.<a class="code" href="structVersionBitsCache.html#ad532fe8c1050df1b7396db8a80f7b472">caches</a>[pos]);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;}</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;</div><div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="versionbits_8h.html#a279d99fe39f8851b35236ef9850007f3"> 143</a></span>&#160;uint32_t <a class="code" href="versionbits_8cpp.html#a279d99fe39f8851b35236ef9850007f3">VersionBitsMask</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="l00144"></a><span class="lineno"> 144</span>&#160;{</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">return</span> VersionBitsConditionChecker(pos).Mask(params);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;}</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"><a class="line" href="structVersionBitsCache.html#ab94b6d7a6d393ddcdb0498a6fe517733"> 148</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="structVersionBitsCache.html#ab94b6d7a6d393ddcdb0498a6fe517733">VersionBitsCache::Clear</a>()</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;{</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> d = 0; d &lt; <a class="code" href="namespaceConsensus.html#ac6c2c4d710cea840f692c6312ec91f69ace4f4c0abc6f72eb25de94b481a29824">Consensus::MAX_VERSION_BITS_DEPLOYMENTS</a>; d++) {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <a class="code" href="structVersionBitsCache.html#ad532fe8c1050df1b7396db8a80f7b472">caches</a>[d].clear();</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; }</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;}</div><div class="ttc" id="classAbstractThresholdConditionChecker_html_a242388d3046f69956904f0ea7a1e92ee"><div class="ttname"><a href="classAbstractThresholdConditionChecker.html#a242388d3046f69956904f0ea7a1e92ee">AbstractThresholdConditionChecker::Condition</a></div><div class="ttdeci">virtual bool Condition(const CBlockIndex *pindex, const Consensus::Params &amp;params) const =0</div></div>
<div class="ttc" id="classAbstractThresholdConditionChecker_html_a34b66faf36426413918aedda5213d110"><div class="ttname"><a href="classAbstractThresholdConditionChecker.html#a34b66faf36426413918aedda5213d110">AbstractThresholdConditionChecker::Period</a></div><div class="ttdeci">virtual int Period(const Consensus::Params &amp;params) const =0</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="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="classAbstractThresholdConditionChecker_html_abd1169fade7a2934d605bc4fa53878c6"><div class="ttname"><a href="classAbstractThresholdConditionChecker.html#abd1169fade7a2934d605bc4fa53878c6">AbstractThresholdConditionChecker::BeginTime</a></div><div class="ttdeci">virtual int64_t BeginTime(const Consensus::Params &amp;params) const =0</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="structVersionBitsCache_html_ad532fe8c1050df1b7396db8a80f7b472"><div class="ttname"><a href="structVersionBitsCache.html#ad532fe8c1050df1b7396db8a80f7b472">VersionBitsCache::caches</a></div><div class="ttdeci">ThresholdConditionCache caches[Consensus::MAX_VERSION_BITS_DEPLOYMENTS]</div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00062">versionbits.h:62</a></div></div>
<div class="ttc" id="versionbits_8h_html_ae7f620361ae33b80687a42adb26fd7a4aae7a4198b2310d930224a9918f5107a2"><div class="ttname"><a href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4aae7a4198b2310d930224a9918f5107a2">THRESHOLD_FAILED</a></div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00025">versionbits.h:25</a></div></div>
<div class="ttc" id="structConsensus_1_1BIP9Deployment_html_aca4446d1738293311c8847ccfc3a36ac"><div class="ttname"><a href="structConsensus_1_1BIP9Deployment.html#aca4446d1738293311c8847ccfc3a36ac">Consensus::BIP9Deployment::nWindowSize</a></div><div class="ttdeci">int64_t nWindowSize</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00035">params.h:35</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="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="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="structConsensus_1_1BIP9Deployment_html_a10b1c05022e5fc51d6848854a728269e"><div class="ttname"><a href="structConsensus_1_1BIP9Deployment.html#a10b1c05022e5fc51d6848854a728269e">Consensus::BIP9Deployment::bit</a></div><div class="ttdeci">int bit</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00029">params.h:29</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="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="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="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="classAbstractThresholdConditionChecker_html_ad01c87d6d551e9d801661d734a270a6c"><div class="ttname"><a href="classAbstractThresholdConditionChecker.html#ad01c87d6d551e9d801661d734a270a6c">AbstractThresholdConditionChecker::Threshold</a></div><div class="ttdeci">virtual int Threshold(const Consensus::Params &amp;params) const =0</div></div>
<div class="ttc" id="structConsensus_1_1Params_html_a785db232db01cfe64930eac089a61708"><div class="ttname"><a href="structConsensus_1_1Params.html#a785db232db01cfe64930eac089a61708">Consensus::Params::vDeployments</a></div><div class="ttdeci">BIP9Deployment vDeployments[MAX_VERSION_BITS_DEPLOYMENTS]</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00075">params.h:75</a></div></div>
<div class="ttc" id="params_8h_html"><div class="ttname"><a href="params_8h.html">params.h</a></div></div>
<div class="ttc" id="structConsensus_1_1BIP9Deployment_html_a4ecf7996608d9903e179bc4830f4d6c7"><div class="ttname"><a href="structConsensus_1_1BIP9Deployment.html#a4ecf7996608d9903e179bc4830f4d6c7">Consensus::BIP9Deployment::nThreshold</a></div><div class="ttdeci">int64_t nThreshold</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00037">params.h:37</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="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="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="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="versionbits_8h_html_ae7f620361ae33b80687a42adb26fd7a4a24e7016a7af31d0939bf274258e6da45"><div class="ttname"><a href="versionbits_8h.html#ae7f620361ae33b80687a42adb26fd7a4a24e7016a7af31d0939bf274258e6da45">THRESHOLD_DEFINED</a></div><div class="ttdef"><b>Definition:</b> <a href="versionbits_8h_source.html#l00021">versionbits.h:21</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="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="versionbits_8h_html"><div class="ttname"><a href="versionbits_8h.html">versionbits.h</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="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="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="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="structConsensus_1_1BIP9Deployment_html_ae33628b1452359969ce67e33b312e1cd"><div class="ttname"><a href="structConsensus_1_1BIP9Deployment.html#ae33628b1452359969ce67e33b312e1cd">Consensus::BIP9Deployment::nTimeout</a></div><div class="ttdeci">int64_t nTimeout</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00033">params.h:33</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="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="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="structConsensus_1_1BIP9Deployment_html_af29f7df500663adeb853cf89108599ec"><div class="ttname"><a href="structConsensus_1_1BIP9Deployment.html#af29f7df500663adeb853cf89108599ec">Consensus::BIP9Deployment::nStartTime</a></div><div class="ttdeci">int64_t nStartTime</div><div class="ttdef"><b>Definition:</b> <a href="params_8h_source.html#l00031">params.h:31</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="classAbstractThresholdConditionChecker_html_a798df83d41a24e8ca12c02fb25d07c1c"><div class="ttname"><a href="classAbstractThresholdConditionChecker.html#a798df83d41a24e8ca12c02fb25d07c1c">AbstractThresholdConditionChecker::EndTime</a></div><div class="ttdeci">virtual int64_t EndTime(const Consensus::Params &amp;params) const =0</div></div>
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