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<div class="title">interpreter.cpp</div> </div>
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<a href="interpreter_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> <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">#include "<a class="code" href="interpreter_8h.html">interpreter.h</a>"</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "<a class="code" href="transaction_8h.html">primitives/transaction.h</a>"</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "<a class="code" href="ripemd160_8h.html">crypto/ripemd160.h</a>"</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "<a class="code" href="sha1_8h.html">crypto/sha1.h</a>"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "<a class="code" href="sha256_8h.html">crypto/sha256.h</a>"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="pubkey_8h.html">pubkey.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="script_8h.html">script/script.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="uint256_8h.html">uint256.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">using namespace </span><a class="code" href="namespacestd.html">std</a>;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120"> 18</a></span> <span class="keyword">typedef</span> vector<unsigned char> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">namespace </span>{</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> set_success(<a class="code" href="script__error_8h.html#ad4323df51ed704d5f9eaef57ad5a425c">ScriptError</a>* ret)</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> {</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordflow">if</span> (ret)</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  *ret = <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5aad599193e51936be396937d4a6e32780">SCRIPT_ERR_OK</a>;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> }</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> set_error(<a class="code" href="script__error_8h.html#ad4323df51ed704d5f9eaef57ad5a425c">ScriptError</a>* ret, <span class="keyword">const</span> <a class="code" href="script__error_8h.html#ad4323df51ed704d5f9eaef57ad5a425c">ScriptError</a> serror)</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">if</span> (ret)</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  *ret = serror;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> } <span class="comment">// anon namespace</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#a43bc2157638b796f2e3144963e00db34"> 38</a></span> <span class="keywordtype">bool</span> <a class="code" href="interpreter_8cpp.html#a43bc2157638b796f2e3144963e00db34">CastToBool</a>(<span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vch)</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < vch.size(); i++)</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">if</span> (vch[i] != 0)</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// Can be negative zero</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">if</span> (i == vch.size()-1 && vch[i] == 0x80)</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</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>  }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e"> 57</a></span> <span class="preprocessor">#define stacktop(i) (stack.at(stack.size()+(i)))</span></div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#ab87a1e371e31c052501ad87f84ac36d7"> 58</a></span> <span class="preprocessor">#define altstacktop(i) (altstack.at(altstack.size()+(i)))</span></div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee"> 59</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(vector<valtype>& stack)</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">if</span> (stack.empty())</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">throw</span> runtime_error(<span class="stringliteral">"popstack(): stack empty"</span>);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  stack.pop_back();</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> }</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#a911a8699bdb4314ccba8553ba3522d23"> 66</a></span> <span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="interpreter_8cpp.html#a911a8699bdb4314ccba8553ba3522d23">IsCompressedOrUncompressedPubKey</a>(<span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> &vchPubKey) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (vchPubKey.size() < 33) {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// Non-canonical public key: too short</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">if</span> (vchPubKey[0] == 0x04) {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (vchPubKey.size() != 65) {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// Non-canonical public key: invalid length for uncompressed key</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (vchPubKey[0] == 0x02 || vchPubKey[0] == 0x03) {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (vchPubKey.size() != 33) {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// Non-canonical public key: invalid length for compressed key</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="comment">// Non-canonical public key: neither compressed nor uncompressed</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#a2e47b027868e878b9a7227bb4342a615"> 98</a></span> <span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="interpreter_8cpp.html#a2e47b027868e878b9a7227bb4342a615">IsValidSignatureEncoding</a>(<span class="keyword">const</span> std::vector<unsigned char> &sig) {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// Format: 0x30 [total-length] 0x02 [R-length] [R] 0x02 [S-length] [S] [sighash]</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// * total-length: 1-byte length descriptor of everything that follows,</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// excluding the sighash byte.</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">// * R-length: 1-byte length descriptor of the R value that follows.</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment">// * R: arbitrary-length big-endian encoded R value. It must use the shortest</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// possible encoding for a positive integers (which means no null bytes at</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// the start, except a single one when the next byte has its highest bit set).</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// * S-length: 1-byte length descriptor of the S value that follows.</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// * S: arbitrary-length big-endian encoded S value. The same rules apply.</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// * sighash: 1-byte value indicating what data is hashed (not part of the DER</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">// signature)</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">// Minimum and maximum size constraints.</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">if</span> (sig.size() < 9) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">if</span> (sig.size() > 73) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// A signature is of type 0x30 (compound).</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (sig[0] != 0x30) <span class="keywordflow">return</span> <span class="keyword">false</span>;</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="comment">// Make sure the length covers the entire signature.</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> (sig[1] != sig.size() - 3) <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">// Extract the length of the R element.</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> lenR = sig[3];</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// Make sure the length of the S element is still inside the signature.</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">if</span> (5 + lenR >= sig.size()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</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">// Extract the length of the S element.</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> lenS = sig[5 + lenR];</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// Verify that the length of the signature matches the sum of the length</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// of the elements.</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> ((<span class="keywordtype">size_t</span>)(lenR + lenS + 7) != sig.size()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// Check whether the R element is an integer.</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (sig[2] != 0x02) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// Zero-length integers are not allowed for R.</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (lenR == 0) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="comment">// Negative numbers are not allowed for R.</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (sig[4] & 0x80) <span class="keywordflow">return</span> <span class="keyword">false</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">// Null bytes at the start of R are not allowed, unless R would</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="comment">// otherwise be interpreted as a negative number.</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">if</span> (lenR > 1 && (sig[4] == 0x00) && !(sig[5] & 0x80)) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// Check whether the S element is an integer.</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">if</span> (sig[lenR + 4] != 0x02) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">// Zero-length integers are not allowed for S.</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (lenS == 0) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// Negative numbers are not allowed for S.</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (sig[lenR + 6] & 0x80) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// Null bytes at the start of S are not allowed, unless S would otherwise be</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// interpreted as a negative number.</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (lenS > 1 && (sig[lenR + 6] == 0x00) && !(sig[lenR + 7] & 0x80)) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> }</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#a564b26c1fa2d8cd82acd49f12fff452b"> 163</a></span> <span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="interpreter_8cpp.html#a564b26c1fa2d8cd82acd49f12fff452b">IsLowDERSignature</a>(<span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> &vchSig, <a class="code" href="script__error_8h.html#ad4323df51ed704d5f9eaef57ad5a425c">ScriptError</a>* serror) {</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> (!<a class="code" href="interpreter_8cpp.html#a2e47b027868e878b9a7227bb4342a615">IsValidSignatureEncoding</a>(vchSig)) {</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9404109f29196a046c2158e49d3bef57">SCRIPT_ERR_SIG_DER</a>);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  std::vector<unsigned char> vchSigCopy(vchSig.begin(), vchSig.begin() + vchSig.size() - 1);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">if</span> (!<a class="code" href="classCPubKey.html#a4ada230ef593456ef9088c28fd5ca34e">CPubKey::CheckLowS</a>(vchSigCopy)) {</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a8c3de84f0da344a88a67352086e9edd5">SCRIPT_ERR_SIG_HIGH_S</a>);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  }</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#a10b82cfa960aba7c714878a6c5ba6424"> 174</a></span> <span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="interpreter_8cpp.html#a10b82cfa960aba7c714878a6c5ba6424">IsDefinedHashtypeSignature</a>(<span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> &vchSig) {</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> (vchSig.size() == 0) {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">return</span> <span class="keyword">false</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="keywordtype">unsigned</span> <span class="keywordtype">char</span> nHashType = vchSig[vchSig.size() - 1] & (~(<a class="code" href="interpreter_8h.html#aaf8fd5f0e57d456151c951e0f3715fc4a9412c721b741fe9be1e3247dc390a4d2">SIGHASH_ANYONECANPAY</a>));</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">if</span> (nHashType < SIGHASH_ALL || nHashType > <a class="code" href="interpreter_8h.html#aaf8fd5f0e57d456151c951e0f3715fc4ad9bb96e76cf9f1b6ebbf50373f4f9ca5">SIGHASH_SINGLE</a>)</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> }</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#aa4e3a87396b4a90745bedbc16a341d13"> 185</a></span> <span class="keywordtype">bool</span> <a class="code" href="interpreter_8cpp.html#aa4e3a87396b4a90745bedbc16a341d13">CheckSignatureEncoding</a>(<span class="keyword">const</span> vector<unsigned char> &vchSig, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, <a class="code" href="script__error_8h.html#ad4323df51ed704d5f9eaef57ad5a425c">ScriptError</a>* serror) {</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// Empty signature. Not strictly DER encoded, but allowed to provide a</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">// compact way to provide an invalid signature for use with CHECK(MULTI)SIG</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (vchSig.size() == 0) {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">if</span> ((<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & (<a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a926cd06017eab0afa1c5c09560c43e94">SCRIPT_VERIFY_DERSIG</a> | <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a57ab7ff929bcb247049ba42e52861ba7">SCRIPT_VERIFY_LOW_S</a> | <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a7cae377bd68b4e2da8f33283cec5dda8">SCRIPT_VERIFY_STRICTENC</a>)) != 0 && !<a class="code" href="interpreter_8cpp.html#a2e47b027868e878b9a7227bb4342a615">IsValidSignatureEncoding</a>(vchSig)) {</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9404109f29196a046c2158e49d3bef57">SCRIPT_ERR_SIG_DER</a>);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a57ab7ff929bcb247049ba42e52861ba7">SCRIPT_VERIFY_LOW_S</a>) != 0 && !<a class="code" href="interpreter_8cpp.html#a564b26c1fa2d8cd82acd49f12fff452b">IsLowDERSignature</a>(vchSig, serror)) {</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="comment">// serror is set</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a7cae377bd68b4e2da8f33283cec5dda8">SCRIPT_VERIFY_STRICTENC</a>) != 0 && !<a class="code" href="interpreter_8cpp.html#a10b82cfa960aba7c714878a6c5ba6424">IsDefinedHashtypeSignature</a>(vchSig)) {</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a47706e10b8f4600fbafd48b9a99bd369">SCRIPT_ERR_SIG_HASHTYPE</a>);</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>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#a83f4fbe59027270960fc50871837e32d"> 202</a></span> <span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="interpreter_8cpp.html#a83f4fbe59027270960fc50871837e32d">CheckPubKeyEncoding</a>(<span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> &vchSig, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, <a class="code" href="script__error_8h.html#ad4323df51ed704d5f9eaef57ad5a425c">ScriptError</a>* serror) {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span> ((<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a7cae377bd68b4e2da8f33283cec5dda8">SCRIPT_VERIFY_STRICTENC</a>) != 0 && !<a class="code" href="interpreter_8cpp.html#a911a8699bdb4314ccba8553ba3522d23">IsCompressedOrUncompressedPubKey</a>(vchSig)) {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ab794a8a66861f7dfdbb22816b3ca27e3">SCRIPT_ERR_PUBKEYTYPE</a>);</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="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> }</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#ac9207762faf2c5d0ce9ad3140c0516d5"> 209</a></span> <span class="keywordtype">bool</span> <span class="keyword">static</span> <a class="code" href="interpreter_8cpp.html#ac9207762faf2c5d0ce9ad3140c0516d5">CheckMinimalPush</a>(<span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& <a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>, <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bd">opcodetype</a> opcode) {</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">if</span> (<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>.size() == 0) {</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">// Could have used OP_0.</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">return</span> opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaccd484dad2223fffdbdc2637c4f1e40e">OP_0</a>;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>.size() == 1 && <a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>[0] >= 1 && <a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>[0] <= 16) {</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="comment">// Could have used OP_1 .. OP_16.</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">return</span> opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7e89d91965ffa7edb7733a5e9bf8a9f3">OP_1</a> + (<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>[0] - 1);</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>.size() == 1 && <a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>[0] == 0x81) {</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="comment">// Could have used OP_1NEGATE.</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">return</span> opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2c15591fd644754476410d5bcdfed2ad">OP_1NEGATE</a>;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>.size() <= 75) {</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="comment">// Could have used a direct push (opcode indicating number of bytes pushed + those bytes).</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">return</span> opcode == <a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>.size();</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>.size() <= 255) {</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="comment">// Could have used OP_PUSHDATA.</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaadaade1bfebdbc12e34cb1008a1c2941">OP_PUSHDATA1</a>;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">data</a>.size() <= 65535) {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="comment">// Could have used OP_PUSHDATA2.</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdac494676b542e0b7fb882a72f3f42fe46">OP_PUSHDATA2</a>;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  }</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span> <span class="keyword">true</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"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="interpreter_8cpp.html#ac4771aca705bf2383b2777e36055b7f4"> 232</a></span> <span class="keywordtype">bool</span> <a class="code" href="interpreter_8cpp.html#ac4771aca705bf2383b2777e36055b7f4">EvalScript</a>(vector<vector<unsigned char> >& stack, <span class="keyword">const</span> <a class="code" href="classCScript.html">CScript</a>& script, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, <span class="keyword">const</span> <a class="code" href="classBaseSignatureChecker.html">BaseSignatureChecker</a>& checker, <a class="code" href="script__error_8h.html#ad4323df51ed704d5f9eaef57ad5a425c">ScriptError</a>* serror)</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classCScriptNum.html">CScriptNum</a> bnZero(0);</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classCScriptNum.html">CScriptNum</a> bnOne(1);</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classCScriptNum.html">CScriptNum</a> bnFalse(0);</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classCScriptNum.html">CScriptNum</a> bnTrue(1);</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vchFalse(0);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vchZero(0);</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vchTrue(1, 1);</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="classprevector_1_1const__iterator.html">CScript::const_iterator</a> pc = script.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>();</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="classprevector_1_1const__iterator.html">CScript::const_iterator</a> pend = script.<a class="code" href="classprevector.html#aab7f6e13a3cac85cc340fc6b90c5365c">end</a>();</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="classprevector_1_1const__iterator.html">CScript::const_iterator</a> pbegincodehash = script.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>();</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bd">opcodetype</a> opcode;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vchPushValue;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  vector<bool> vfExec;</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  vector<valtype> altstack;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a44bdc1542fe92fe5fca8135b66eebb65">SCRIPT_ERR_UNKNOWN_ERROR</a>);</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> (script.<a class="code" href="classprevector.html#a626f7d206dbc24e5610631809762758b">size</a>() > 10000)</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a3f661b46467cf591bfbd5c1eaf305317">SCRIPT_ERR_SCRIPT_SIZE</a>);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordtype">int</span> nOpCount = 0;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordtype">bool</span> fRequireMinimal = (<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310aca0e18480ac3e97d9ac848dda81759ce">SCRIPT_VERIFY_MINIMALDATA</a>) != 0;</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  {</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">while</span> (pc < pend)</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  {</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordtype">bool</span> fExec = !<a class="code" href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>(vfExec.begin(), vfExec.end(), <span class="keyword">false</span>);</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="comment">//</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">// Read instruction</span></div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="comment">//</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span> (!script.<a class="code" href="classCScript.html#a94635ed93d8d244ec3acfa83f9ecfe5f">GetOp</a>(pc, opcode, vchPushValue))</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ad833f2faead5508e3e9954b1fd4bd202">SCRIPT_ERR_BAD_OPCODE</a>);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">if</span> (vchPushValue.size() > <a class="code" href="script_8h.html#a4e2e7158597de76ecbb03d866ec4c693">MAX_SCRIPT_ELEMENT_SIZE</a>)</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9fd69f989c7d3d14dbc8ccc72f0954f1">SCRIPT_ERR_PUSH_SIZE</a>);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="comment">// Note how OP_RESERVED does not count towards the opcode limit.</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span> (opcode > <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2ee6a5016b745258463b6d206e7332c9">OP_16</a> && ++nOpCount > <a class="code" href="script_8h.html#aa2e03e7ffac0e9ee78e08c327b65ab9a">MAX_OPS_PER_SCRIPT</a>)</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a1595cddd85810125f266f87b2234fdd6">SCRIPT_ERR_OP_COUNT</a>);</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdae364b3907d7a95b941480dba20643535">OP_CAT</a> ||</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab89800ea658c55efb530436c4553adcd">OP_SUBSTR</a> ||</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3071fa2be18d89d8453d11641dd2b8dd">OP_LEFT</a> ||</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2059dfa4846e927b8a9913e6e9ea0a24">OP_RIGHT</a> ||</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaca758ec5a2d90d93b09d548d6a93383d">OP_INVERT</a> ||</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdae2310d00f26e94b32317ecd168fb7e18">OP_AND</a> ||</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaf317be3def89f5f66558bbc402291176">OP_OR</a> ||</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa0587506ce6da96de3a95a97d84b0fc4">OP_XOR</a> ||</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7c1081140ee05c9bcc07b0b6275cb479">OP_2MUL</a> ||</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda32a53ae86e8fc303558aa67fc7db0bb8">OP_2DIV</a> ||</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa0e08a6f94350f03d29e4a55d543ba2f">OP_MUL</a> ||</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda719aeab2140dd5f575d1559b95bf74e1">OP_DIV</a> ||</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda39c596fc7eae450b7218bd97126e37c9">OP_MOD</a> ||</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdad34cef4a55cca3349dedaf593120db11">OP_LSHIFT</a> ||</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdac1959898ed5ea89230c51ebc4f0dfc9f">OP_RSHIFT</a>)</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a2f222df92a51c25e97d7bc22b38cff12">SCRIPT_ERR_DISABLED_OPCODE</a>); <span class="comment">// Disabled opcodes.</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">if</span> (fExec && 0 <= opcode && opcode <= <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda18ab5e1ed9ddbf9e18ea9761d12a3c02">OP_PUSHDATA4</a>) {</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">if</span> (fRequireMinimal && !<a class="code" href="interpreter_8cpp.html#ac9207762faf2c5d0ce9ad3140c0516d5">CheckMinimalPush</a>(vchPushValue, opcode)) {</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a48a59f8f3c0aba270ecc9adfcac9dba1">SCRIPT_ERR_MINIMALDATA</a>);</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  }</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  stack.push_back(vchPushValue);</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fExec || (<a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda25d6de8236cc98dc5620b85681bf3727">OP_IF</a> <= opcode && opcode <= <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda44fdbbc64dace53006d9520820cbf20b">OP_ENDIF</a>))</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">switch</span> (opcode)</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  {</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">//</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">// Push value</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="comment">//</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2c15591fd644754476410d5bcdfed2ad">OP_1NEGATE</a>:</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7e89d91965ffa7edb7733a5e9bf8a9f3">OP_1</a>:</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda1495bace124dab79e3e9ba54e4b53ca3">OP_2</a>:</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab3f924471d8f9b6f1eaab53c755c531b">OP_3</a>:</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3ac835944b1cce5bca06cfa3a036d83f">OP_4</a>:</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaff27f5af00fa700741f7b2ea81182d5c">OP_5</a>:</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaca32c14c58d9fd4941c1594d7a406d9e">OP_6</a>:</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaf077a44df226343cbf4152c6fa3c0460">OP_7</a>:</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda9c517ccc8ca2fa1556c7da9c350f0e92">OP_8</a>:</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab0f5926eab5a87709f865e35a869b239">OP_9</a>:</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3c62a2eba93e4bde17ba5800398a9247">OP_10</a>:</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab6f82977ffa5f7a93da347393d3e87f2">OP_11</a>:</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda8f2c0fb391db81752526bf0bbc8e9093">OP_12</a>:</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda27629c57e250aa2b508e83e98c36ede3">OP_13</a>:</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda316b62ffb52783cab69b022226d9cf00">OP_14</a>:</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaac098effaa3776215de42245a6f2b509">OP_15</a>:</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2ee6a5016b745258463b6d206e7332c9">OP_16</a>:</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  {</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="comment">// ( -- value)</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn((<span class="keywordtype">int</span>)opcode - (<span class="keywordtype">int</span>)(<a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7e89d91965ffa7edb7733a5e9bf8a9f3">OP_1</a> - 1));</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  stack.push_back(bn.<a class="code" href="classCScriptNum.html#af1684eeaa754266aa5bd4fc5f14c6991">getvch</a>());</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="comment">// The result of these opcodes should always be the minimal way to push the data</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// they push, so no need for a CheckMinimalPush here.</span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="comment">//</span></div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="comment">// Control</span></div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="comment">//</span></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda4a0a7e9f97df6a4ad105a5382f9b54bc">OP_NOP</a>:</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2db159d3bf6031bf6413728f3d1a74e3">OP_CHECKLOCKTIMEVERIFY</a>:</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  {</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">if</span> (!(<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a5fd9da5fae3b94c839682742c8edf49e">SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY</a>)) {</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="comment">// not enabled; treat as a NOP2</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">if</span> (<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310ad91a5d333bbe401f86369179547fefe1">SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS</a>) {</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a78c73f3dd1ee8cc8930e69d07a58951c">SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS</a>);</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  }</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="comment">// Note that elsewhere numeric opcodes are limited to</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="comment">// operands in the range -2**31+1 to 2**31-1, however it is</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="comment">// legal for opcodes to produce results exceeding that</span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="comment">// range. This limitation is implemented by CScriptNum's</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="comment">// default 4-byte limit.</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="comment">//</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="comment">// If we kept to that limit we'd have a year 2038 problem,</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="comment">// even though the nLockTime field in transactions</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="comment">// themselves is uint32 which only becomes meaningless</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="comment">// after the year 2106.</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="comment">//</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="comment">// Thus as a special case we tell CScriptNum to accept up</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="comment">// to 5-byte bignums, which are good until 2**39-1, well</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="comment">// beyond the 2**32-1 limit of the nLockTime field itself.</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keyword">const</span> <a class="code" href="classCScriptNum.html">CScriptNum</a> nLockTime(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1), fRequireMinimal, 5);</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> </div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="comment">// In the rare event that the argument may be < 0 due to</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="comment">// some arithmetic being done first, you can always use</span></div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="comment">// 0 MAX CHECKLOCKTIMEVERIFY.</span></div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">if</span> (nLockTime < 0)</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9b71a3c236b85f6d084c9a517f37050d">SCRIPT_ERR_NEGATIVE_LOCKTIME</a>);</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="comment">// Actually compare the specified lock time with the transaction.</span></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">if</span> (!checker.<a class="code" href="classBaseSignatureChecker.html#a5bbecf7407c8a3e39060ba125f3d71b3">CheckLockTime</a>(nLockTime))</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5acb7a9dde7268bdde5816408eb5d90000">SCRIPT_ERR_UNSATISFIED_LOCKTIME</a>);</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> </div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaff2d931584100152c5a1af8c875c3cb6">OP_CHECKSEQUENCEVERIFY</a>:</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  {</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">if</span> (!(<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310addf7dd85ffe0653f478d6888bcbe4021">SCRIPT_VERIFY_CHECKSEQUENCEVERIFY</a>)) {</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="comment">// not enabled; treat as a NOP3</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">if</span> (<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310ad91a5d333bbe401f86369179547fefe1">SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS</a>) {</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a78c73f3dd1ee8cc8930e69d07a58951c">SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS</a>);</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  }</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  }</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="comment">// nSequence, like nLockTime, is a 32-bit unsigned integer</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="comment">// field. See the comment in CHECKLOCKTIMEVERIFY regarding</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="comment">// 5-byte numeric operands.</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keyword">const</span> <a class="code" href="classCScriptNum.html">CScriptNum</a> nSequence(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1), fRequireMinimal, 5);</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="comment">// In the rare event that the argument may be < 0 due to</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="comment">// some arithmetic being done first, you can always use</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="comment">// 0 MAX CHECKSEQUENCEVERIFY.</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">if</span> (nSequence < 0)</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9b71a3c236b85f6d084c9a517f37050d">SCRIPT_ERR_NEGATIVE_LOCKTIME</a>);</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> </div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="comment">// To provide for future soft-fork extensibility, if the</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="comment">// operand has the disabled lock-time flag set,</span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="comment">// CHECKSEQUENCEVERIFY behaves as a NOP.</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">if</span> ((nSequence & <a class="code" href="classCTxIn.html#a21b493d79f5655b11277c032ac8c4d92">CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG</a>) != 0)</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="comment">// Compare the specified sequence number with the input.</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">if</span> (!checker.<a class="code" href="classBaseSignatureChecker.html#ac08677faea3f26021f0f1bd8d3b451ed">CheckSequence</a>(nSequence))</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5acb7a9dde7268bdde5816408eb5d90000">SCRIPT_ERR_UNSATISFIED_LOCKTIME</a>);</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> </div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda469e350ff7f007cfc0e68661288732b4">OP_NOP1</a>: <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7ca39acff94f88fac108bfb5ce43abad">OP_NOP4</a>: <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda192441f924e95e2d068ae719d766d225">OP_NOP5</a>:</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaf74b59b5d8c8e2d65a467338080dbde4">OP_NOP6</a>: <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda99ec6d228c3114a6a172a8e7ee08cbc1">OP_NOP7</a>: <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6ffeec578c93ad322efe0bdee159d99a">OP_NOP8</a>: <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda83f9d3514d31c68d0f628ebc868857f5">OP_NOP9</a>: <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda327c5236638f3d21ed6ce7a2c70bf408">OP_NOP10</a>:</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  {</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">if</span> (<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310ad91a5d333bbe401f86369179547fefe1">SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS</a>)</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a78c73f3dd1ee8cc8930e69d07a58951c">SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS</a>);</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  }</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> </div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda25d6de8236cc98dc5620b85681bf3727">OP_IF</a>:</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3a10c74dbc41295b805ac20fc98a1842">OP_NOTIF</a>:</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  {</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="comment">// <expression> if [statements] [else [statements]] endif</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordtype">bool</span> fValue = <span class="keyword">false</span>;</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">if</span> (fExec)</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  {</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5af1458cfffbbb33f830ce73d8ed346f0e">SCRIPT_ERR_UNBALANCED_CONDITIONAL</a>);</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vch = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1);</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  fValue = <a class="code" href="interpreter_8cpp.html#a43bc2157638b796f2e3144963e00db34">CastToBool</a>(vch);</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3a10c74dbc41295b805ac20fc98a1842">OP_NOTIF</a>)</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  fValue = !fValue;</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  }</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  vfExec.push_back(fValue);</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  }</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa762890132c54dcfd16683ed01f8cd3e">OP_ELSE</a>:</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  {</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">if</span> (vfExec.empty())</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5af1458cfffbbb33f830ce73d8ed346f0e">SCRIPT_ERR_UNBALANCED_CONDITIONAL</a>);</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  vfExec.back() = !vfExec.back();</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda44fdbbc64dace53006d9520820cbf20b">OP_ENDIF</a>:</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  {</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">if</span> (vfExec.empty())</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5af1458cfffbbb33f830ce73d8ed346f0e">SCRIPT_ERR_UNBALANCED_CONDITIONAL</a>);</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  vfExec.pop_back();</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  }</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda8c8289d18be6d8bdda4401afc10cb45b">OP_VERIFY</a>:</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  {</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="comment">// (true -- ) or</span></div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="comment">// (false -- false) and return</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordtype">bool</span> fValue = <a class="code" href="interpreter_8cpp.html#a43bc2157638b796f2e3144963e00db34">CastToBool</a>(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1));</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">if</span> (fValue)</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a29045153e53a9067af4a814e44548e3b">SCRIPT_ERR_VERIFY</a>);</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> </div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdad436c18b194473f5ec64c28b774e41b3">OP_RETURN</a>:</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  {</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9fc69aba02ab6f70b5d2868755d47929">SCRIPT_ERR_OP_RETURN</a>);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  }</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span> </div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="comment">//</span></div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="comment">// Stack ops</span></div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="comment">//</span></div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda527fd144ae38199b1b440eb13c8afd88">OP_TOALTSTACK</a>:</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  {</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  altstack.push_back(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1));</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  }</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> </div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda68a01fcd3a8eab2def0b01191c18b746">OP_FROMALTSTACK</a>:</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  {</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">if</span> (altstack.size() < 1)</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a39ce80e311bf8e241c7f64158af90d4b">SCRIPT_ERR_INVALID_ALTSTACK_OPERATION</a>);</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  stack.push_back(<a class="code" href="interpreter_8cpp.html#ab87a1e371e31c052501ad87f84ac36d7">altstacktop</a>(-1));</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(altstack);</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span> </div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7fcb25cdb4cf2e091fbec96be791eba7">OP_2DROP</a>:</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  {</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="comment">// (x1 x2 -- )</span></div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> </div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda78d21f29e7153eb7deb314e80ba13822">OP_2DUP</a>:</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  {</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="comment">// (x1 x2 -- x1 x2 x1 x2)</span></div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch1 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2);</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch2 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1);</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  stack.push_back(vch1);</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  stack.push_back(vch2);</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  }</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> </div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3e0c7d47e0ec76cf5b6edebba7c71304">OP_3DUP</a>:</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  {</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="comment">// (x1 x2 x3 -- x1 x2 x3 x1 x2 x3)</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">if</span> (stack.size() < 3)</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch1 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-3);</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch2 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2);</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch3 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1);</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  stack.push_back(vch1);</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  stack.push_back(vch2);</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  stack.push_back(vch3);</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  }</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> </div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab096ca18e5867b00b1fb39cbac5a0855">OP_2OVER</a>:</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  {</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="comment">// (x1 x2 x3 x4 -- x1 x2 x3 x4 x1 x2)</span></div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordflow">if</span> (stack.size() < 4)</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch1 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-4);</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch2 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-3);</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  stack.push_back(vch1);</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  stack.push_back(vch2);</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  }</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> </div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdac93e7a9bc82f00d65e3fa9a397c35ec8">OP_2ROT</a>:</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  {</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="comment">// (x1 x2 x3 x4 x5 x6 -- x3 x4 x5 x6 x1 x2)</span></div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordflow">if</span> (stack.size() < 6)</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch1 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-6);</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch2 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-5);</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  stack.erase(stack.end()-6, stack.end()-4);</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  stack.push_back(vch1);</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  stack.push_back(vch2);</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  }</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> </div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdac1ce22cb1568f5737b8a3c3409b34f84">OP_2SWAP</a>:</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  {</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="comment">// (x1 x2 x3 x4 -- x3 x4 x1 x2)</span></div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keywordflow">if</span> (stack.size() < 4)</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  swap(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-4), <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2));</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  swap(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-3), <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1));</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  }</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span> </div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdadf1d83b58f35d08353da9daed2214307">OP_IFDUP</a>:</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  {</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="comment">// (x - 0 | x x)</span></div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1);</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keywordflow">if</span> (<a class="code" href="interpreter_8cpp.html#a43bc2157638b796f2e3144963e00db34">CastToBool</a>(vch))</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  stack.push_back(vch);</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  }</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> </div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda820368a9f795a99eaf033b7c4a56e979">OP_DEPTH</a>:</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  {</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="comment">// -- stacksize</span></div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn(stack.size());</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  stack.push_back(bn.getvch());</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  }</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> </div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa0d82e656d9819fdce32a9e04fad124a">OP_DROP</a>:</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  {</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="comment">// (x -- )</span></div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  }</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> </div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda47360cbb2e673baa31591adbb153c9b3">OP_DUP</a>:</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  {</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="comment">// (x -- x x)</span></div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1);</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  stack.push_back(vch);</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  }</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span> </div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda79bcbf1cb3c8568251f628f301003f03">OP_NIP</a>:</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  {</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="comment">// (x1 x2 -- x2)</span></div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  stack.erase(stack.end() - 2);</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  }</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span> </div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6ed43298a9bcf5b4096361f5a1a2e96a">OP_OVER</a>:</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  {</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="comment">// (x1 x2 -- x1 x2 x1)</span></div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2);</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  stack.push_back(vch);</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  }</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span> </div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdae1084ef9b6b90d3fb94ee248412fc19e">OP_PICK</a>:</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaf389bd2a74d019a335fd29ca9e6c3cea">OP_ROLL</a>:</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  {</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="comment">// (xn ... x2 x1 x0 n - xn ... x2 x1 x0 xn)</span></div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="comment">// (xn ... x2 x1 x0 n - ... x2 x1 x0 xn)</span></div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordtype">int</span> <a class="code" href="namespacefix-copyright-headers.html#aed10e06fbf20b2e50f73ff2d61f59e45">n</a> = <a class="code" href="classCScriptNum.html">CScriptNum</a>(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1), fRequireMinimal).<a class="code" href="classCScriptNum.html#ae205465ff5e3cfef3f2f6d29d3ee250d">getint</a>();</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="keywordflow">if</span> (n < 0 || n >= (<span class="keywordtype">int</span>)stack.size())</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-<a class="code" href="namespacefix-copyright-headers.html#aed10e06fbf20b2e50f73ff2d61f59e45">n</a>-1);</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaf389bd2a74d019a335fd29ca9e6c3cea">OP_ROLL</a>)</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  stack.erase(stack.end()-<a class="code" href="namespacefix-copyright-headers.html#aed10e06fbf20b2e50f73ff2d61f59e45">n</a>-1);</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  stack.push_back(vch);</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  }</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span> </div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda291b8545182b82f58e542e2a3d452cbd">OP_ROT</a>:</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  {</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="comment">// (x1 x2 x3 -- x2 x3 x1)</span></div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="comment">// x2 x1 x3 after first swap</span></div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="comment">// x2 x3 x1 after second swap</span></div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keywordflow">if</span> (stack.size() < 3)</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  swap(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-3), <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2));</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  swap(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2), <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1));</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  }</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> </div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2b5c5c19811560cbc2fbdf75f148d53a">OP_SWAP</a>:</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  {</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="comment">// (x1 x2 -- x2 x1)</span></div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  swap(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2), <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1));</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  }</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span> </div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaae47d3c5a1df754eea307c04ef556fb6">OP_TUCK</a>:</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  {</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <span class="comment">// (x1 x2 -- x2 x1 x2)</span></div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vch = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1);</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  stack.insert(stack.end()-2, vch);</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  }</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span> </div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span> </div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3d308c5893bd1bb7df3b422a3ea07902">OP_SIZE</a>:</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  {</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="comment">// (in -- in size)</span></div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1).size());</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  stack.push_back(bn.<a class="code" href="classCScriptNum.html#af1684eeaa754266aa5bd4fc5f14c6991">getvch</a>());</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  }</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span> </div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span> </div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="comment">//</span></div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="comment">// Bitwise logic</span></div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="comment">//</span></div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda383e0c5476b2ddc1839af951b393ca17">OP_EQUAL</a>:</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdae24d4b553a43d3d57bbac4d9bd4bdf24">OP_EQUALVERIFY</a>:</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="comment">//case OP_NOTEQUAL: // use OP_NUMNOTEQUAL</span></div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  {</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="comment">// (x1 x2 - bool)</span></div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vch1 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2);</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vch2 = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1);</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  <span class="keywordtype">bool</span> fEqual = (vch1 == vch2);</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <span class="comment">// OP_NOTEQUAL is disabled because it would be too easy to say</span></div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="comment">// something like n != 1 and have some wiseguy pass in 1 with extra</span></div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="comment">// zero bytes after it (numerically, 0x01 == 0x0001 == 0x000001)</span></div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="comment">//if (opcode == OP_NOTEQUAL)</span></div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="comment">// fEqual = !fEqual;</span></div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  stack.push_back(fEqual ? vchTrue : vchFalse);</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdae24d4b553a43d3d57bbac4d9bd4bdf24">OP_EQUALVERIFY</a>)</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  {</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <span class="keywordflow">if</span> (fEqual)</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a7a52441dbe28be0cf83ccd864260dea9">SCRIPT_ERR_EQUALVERIFY</a>);</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  }</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  }</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span> </div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> </div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="comment">//</span></div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="comment">// Numeric</span></div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="comment">//</span></div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaebb9730447bd473817688abd43c6a675">OP_1ADD</a>:</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda649988d26d62c767a446f5358abf00d3">OP_1SUB</a>:</div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda24efa62543d37080a32e43b653c343dc">OP_NEGATE</a>:</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdacfec44b158335c2e6f92f37954067794">OP_ABS</a>:</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda36a6b73cc4823f54891a013e2cc760d1">OP_NOT</a>:</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab0bd0f4a5f20026157c1e8f7851e9c73">OP_0NOTEQUAL</a>:</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  {</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="comment">// (in -- out)</span></div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1), fRequireMinimal);</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <span class="keywordflow">switch</span> (opcode)</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  {</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaebb9730447bd473817688abd43c6a675">OP_1ADD</a>: bn += bnOne; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda649988d26d62c767a446f5358abf00d3">OP_1SUB</a>: bn -= bnOne; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda24efa62543d37080a32e43b653c343dc">OP_NEGATE</a>: bn = -bn; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdacfec44b158335c2e6f92f37954067794">OP_ABS</a>: <span class="keywordflow">if</span> (bn < bnZero) bn = -bn; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda36a6b73cc4823f54891a013e2cc760d1">OP_NOT</a>: bn = (bn == bnZero); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab0bd0f4a5f20026157c1e8f7851e9c73">OP_0NOTEQUAL</a>: bn = (bn != bnZero); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keywordflow">default</span>: assert(!<span class="stringliteral">"invalid opcode"</span>); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  }</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  stack.push_back(bn.<a class="code" href="classCScriptNum.html#af1684eeaa754266aa5bd4fc5f14c6991">getvch</a>());</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  }</div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span> </div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda96186829480e5b34b1373288e956b1c8">OP_ADD</a>:</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6c224b456bd394d4d8bad0631ca8e2b7">OP_SUB</a>:</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda20d04be75ce39e71cad831e8b7853bbb">OP_BOOLAND</a>:</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda9f2b92b9802b446aad27f825cb9f9f9d">OP_BOOLOR</a>:</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda38df78103b99a3253ce0db974ea533ed">OP_NUMEQUAL</a>:</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6e811b23e1b682ad4df7afb25b10a906">OP_NUMEQUALVERIFY</a>:</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda03d10a1583308a7fe3a5be0e53349ff6">OP_NUMNOTEQUAL</a>:</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2e14c3e3a046bbbfdf86f17729187005">OP_LESSTHAN</a>:</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda48c55494c5652126c675a29445016ae4">OP_GREATERTHAN</a>:</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7fa32dcbd388b3f9dff036e84f201e42">OP_LESSTHANOREQUAL</a>:</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdabc4b86dde00097ee36814c1dc1770712">OP_GREATERTHANOREQUAL</a>:</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda585b442561bc7848266fdcd29b55916a">OP_MIN</a>:</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5c270cf3e25cfa83f27b787be93b99f9">OP_MAX</a>:</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  {</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <span class="comment">// (x1 x2 -- out)</span></div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn1(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2), fRequireMinimal);</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn2(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1), fRequireMinimal);</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn(0);</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <span class="keywordflow">switch</span> (opcode)</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  {</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda96186829480e5b34b1373288e956b1c8">OP_ADD</a>:</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  bn = bn1 + bn2;</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span> </div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6c224b456bd394d4d8bad0631ca8e2b7">OP_SUB</a>:</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  bn = bn1 - bn2;</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span> </div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda20d04be75ce39e71cad831e8b7853bbb">OP_BOOLAND</a>: bn = (bn1 != bnZero && bn2 != bnZero); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda9f2b92b9802b446aad27f825cb9f9f9d">OP_BOOLOR</a>: bn = (bn1 != bnZero || bn2 != bnZero); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda38df78103b99a3253ce0db974ea533ed">OP_NUMEQUAL</a>: bn = (bn1 == bn2); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6e811b23e1b682ad4df7afb25b10a906">OP_NUMEQUALVERIFY</a>: bn = (bn1 == bn2); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda03d10a1583308a7fe3a5be0e53349ff6">OP_NUMNOTEQUAL</a>: bn = (bn1 != bn2); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2e14c3e3a046bbbfdf86f17729187005">OP_LESSTHAN</a>: bn = (bn1 < bn2); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda48c55494c5652126c675a29445016ae4">OP_GREATERTHAN</a>: bn = (bn1 > bn2); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7fa32dcbd388b3f9dff036e84f201e42">OP_LESSTHANOREQUAL</a>: bn = (bn1 <= bn2); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdabc4b86dde00097ee36814c1dc1770712">OP_GREATERTHANOREQUAL</a>: bn = (bn1 >= bn2); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda585b442561bc7848266fdcd29b55916a">OP_MIN</a>: bn = (bn1 < bn2 ? bn1 : bn2); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5c270cf3e25cfa83f27b787be93b99f9">OP_MAX</a>: bn = (bn1 > bn2 ? bn1 : bn2); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keywordflow">default</span>: assert(!<span class="stringliteral">"invalid opcode"</span>); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  }</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  stack.push_back(bn.<a class="code" href="classCScriptNum.html#af1684eeaa754266aa5bd4fc5f14c6991">getvch</a>());</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span> </div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6e811b23e1b682ad4df7afb25b10a906">OP_NUMEQUALVERIFY</a>)</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  {</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <span class="keywordflow">if</span> (<a class="code" href="interpreter_8cpp.html#a43bc2157638b796f2e3144963e00db34">CastToBool</a>(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1)))</div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a20a1c331d913e2692d569e3e17123c7d">SCRIPT_ERR_NUMEQUALVERIFY</a>);</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  }</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  }</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span> </div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa466abc3265ca25ce078a6bdb3151a69">OP_WITHIN</a>:</div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  {</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="comment">// (x min max -- out)</span></div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">if</span> (stack.size() < 3)</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn1(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-3), fRequireMinimal);</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn2(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2), fRequireMinimal);</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <a class="code" href="classCScriptNum.html">CScriptNum</a> bn3(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1), fRequireMinimal);</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordtype">bool</span> fValue = (bn2 <= bn1 && bn1 < bn3);</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  stack.push_back(fValue ? vchTrue : vchFalse);</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  }</div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span> </div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span> </div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <span class="comment">//</span></div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <span class="comment">// Crypto</span></div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="comment">//</span></div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5830b87cce73cf674b80b5fb27fe512b">OP_RIPEMD160</a>:</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab7de6cb877a6a7470ecc6b6a447e3a8e">OP_SHA1</a>:</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda173fbebd02562e24a61e9981c757d975">OP_SHA256</a>:</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda73c89133f3d2bdf12ac1ec91e06ba3cd">OP_HASH160</a>:</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5bf053a8d1a0afb5f36b4a96638016bd">OP_HASH256</a>:</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  {</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="comment">// (in -- hash)</span></div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vch = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1);</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a> vchHash((opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5830b87cce73cf674b80b5fb27fe512b">OP_RIPEMD160</a> || opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab7de6cb877a6a7470ecc6b6a447e3a8e">OP_SHA1</a> || opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda73c89133f3d2bdf12ac1ec91e06ba3cd">OP_HASH160</a>) ? 20 : 32);</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5830b87cce73cf674b80b5fb27fe512b">OP_RIPEMD160</a>)</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <a class="code" href="classCRIPEMD160.html">CRIPEMD160</a>().<a class="code" href="classCRIPEMD160.html#a221143b9d94af623d07c4f4ba1bf6007">Write</a>(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vch), vch.size()).Finalize(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vchHash));</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab7de6cb877a6a7470ecc6b6a447e3a8e">OP_SHA1</a>)</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <a class="code" href="classCSHA1.html">CSHA1</a>().<a class="code" href="classCSHA1.html#a4322be694ccb2d9864e0cd0c30496a8a">Write</a>(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vch), vch.size()).Finalize(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vchHash));</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda173fbebd02562e24a61e9981c757d975">OP_SHA256</a>)</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <a class="code" href="classCSHA256.html">CSHA256</a>().<a class="code" href="classCSHA256.html#a9d7de520a562655da85349372820c883">Write</a>(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vch), vch.size()).Finalize(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vchHash));</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda73c89133f3d2bdf12ac1ec91e06ba3cd">OP_HASH160</a>)</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <a class="code" href="classCHash160.html">CHash160</a>().<a class="code" href="classCHash160.html#af56cdd9443013eb68b246aa8450217f2">Write</a>(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vch), vch.size()).Finalize(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vchHash));</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5bf053a8d1a0afb5f36b4a96638016bd">OP_HASH256</a>)</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  <a class="code" href="classCHash256.html">CHash256</a>().<a class="code" href="classCHash256.html#a9cc25033c6435cb28e2e8e377c949a7a">Write</a>(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vch), vch.size()).Finalize(<a class="code" href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a>(vchHash));</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  stack.push_back(vchHash);</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  }</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <span class="keywordflow">break</span>; </div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span> </div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda57d43cf2c1d702fa2eae9c97f00dd0d9">OP_CODESEPARATOR</a>:</div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  {</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="comment">// Hash starts after the code separator</span></div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  pbegincodehash = pc;</div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  }</div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span> </div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2c190c5caf052f92d3d9ac31a0d96151">OP_CHECKSIG</a>:</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaad934d053cc56be9612b2faa9f396eeb">OP_CHECKSIGVERIFY</a>:</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  {</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  <span class="comment">// (sig pubkey -- bool)</span></div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="keywordflow">if</span> (stack.size() < 2)</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span> </div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vchSig = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-2);</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vchPubKey = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1);</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span> </div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <span class="comment">// Subset of script starting at the most recent codeseparator</span></div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <a class="code" href="classCScript.html">CScript</a> scriptCode(pbegincodehash, pend);</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span> </div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <span class="comment">// Drop the signature, since there's no way for a signature to sign itself</span></div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  scriptCode.<a class="code" href="classCScript.html#aad6e9f84fe8aa2d27a979f1bc2732463">FindAndDelete</a>(<a class="code" href="classCScript.html">CScript</a>(vchSig));</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span> </div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="keywordflow">if</span> (!<a class="code" href="interpreter_8cpp.html#aa4e3a87396b4a90745bedbc16a341d13">CheckSignatureEncoding</a>(vchSig, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, serror) || !<a class="code" href="interpreter_8cpp.html#a83f4fbe59027270960fc50871837e32d">CheckPubKeyEncoding</a>(vchPubKey, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, serror)) {</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <span class="comment">//serror is set</span></div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  }</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <span class="keywordtype">bool</span> fSuccess = checker.<a class="code" href="classBaseSignatureChecker.html#a1eaaee286e57739edc2a1a1a5bed8352">CheckSig</a>(vchSig, vchPubKey, scriptCode);</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span> </div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  stack.push_back(fSuccess ? vchTrue : vchFalse);</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaad934d053cc56be9612b2faa9f396eeb">OP_CHECKSIGVERIFY</a>)</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  {</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  <span class="keywordflow">if</span> (fSuccess)</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a56981c876458dd257e212cf88c2ba97f">SCRIPT_ERR_CHECKSIGVERIFY</a>);</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  }</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  }</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span> </div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda237677a3bb15c383d342aa297e7e9526">OP_CHECKMULTISIG</a>:</div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  <span class="keywordflow">case</span> <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda96bc5bb47b2abe30558c259aaefed75f">OP_CHECKMULTISIGVERIFY</a>:</div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  {</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <span class="comment">// ([sig ...] num_of_signatures [pubkey ...] num_of_pubkeys -- bool)</span></div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span> </div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="keywordtype">int</span> i = 1;</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>)stack.size() < i)</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span> </div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keywordtype">int</span> nKeysCount = <a class="code" href="classCScriptNum.html">CScriptNum</a>(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-i), fRequireMinimal).<a class="code" href="classCScriptNum.html#ae205465ff5e3cfef3f2f6d29d3ee250d">getint</a>();</div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <span class="keywordflow">if</span> (nKeysCount < 0 || nKeysCount > <a class="code" href="script_8h.html#ac172ffb11c421cdf4229c007107aa6f6">MAX_PUBKEYS_PER_MULTISIG</a>)</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5adc4456905bb225ed1fff787e1db760ba">SCRIPT_ERR_PUBKEY_COUNT</a>);</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  nOpCount += nKeysCount;</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="keywordflow">if</span> (nOpCount > <a class="code" href="script_8h.html#aa2e03e7ffac0e9ee78e08c327b65ab9a">MAX_OPS_PER_SCRIPT</a>)</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a1595cddd85810125f266f87b2234fdd6">SCRIPT_ERR_OP_COUNT</a>);</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  <span class="keywordtype">int</span> ikey = ++i;</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  i += nKeysCount;</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>)stack.size() < i)</div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span> </div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  <span class="keywordtype">int</span> nSigsCount = <a class="code" href="classCScriptNum.html">CScriptNum</a>(<a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-i), fRequireMinimal).<a class="code" href="classCScriptNum.html#ae205465ff5e3cfef3f2f6d29d3ee250d">getint</a>();</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="keywordflow">if</span> (nSigsCount < 0 || nSigsCount > nKeysCount)</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a89bcfd297d81ab2572c2696210095528">SCRIPT_ERR_SIG_COUNT</a>);</div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  <span class="keywordtype">int</span> isig = ++i;</div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  i += nSigsCount;</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>)stack.size() < i)</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span> </div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  <span class="comment">// Subset of script starting at the most recent codeseparator</span></div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <a class="code" href="classCScript.html">CScript</a> scriptCode(pbegincodehash, pend);</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span> </div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <span class="comment">// Drop the signatures, since there's no way for a signature to sign itself</span></div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> k = 0; k < nSigsCount; k++)</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  {</div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vchSig = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-isig-k);</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  scriptCode.<a class="code" href="classCScript.html#aad6e9f84fe8aa2d27a979f1bc2732463">FindAndDelete</a>(<a class="code" href="classCScript.html">CScript</a>(vchSig));</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  }</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span> </div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keywordtype">bool</span> fSuccess = <span class="keyword">true</span>;</div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <span class="keywordflow">while</span> (fSuccess && nSigsCount > 0)</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  {</div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vchSig = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-isig);</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& vchPubKey = <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-ikey);</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span> </div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="comment">// Note how this makes the exact order of pubkey/signature evaluation</span></div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="comment">// distinguishable by CHECKMULTISIG NOT if the STRICTENC flag is set.</span></div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  <span class="comment">// See the script_(in)valid tests for details.</span></div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keywordflow">if</span> (!<a class="code" href="interpreter_8cpp.html#aa4e3a87396b4a90745bedbc16a341d13">CheckSignatureEncoding</a>(vchSig, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, serror) || !<a class="code" href="interpreter_8cpp.html#a83f4fbe59027270960fc50871837e32d">CheckPubKeyEncoding</a>(vchPubKey, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, serror)) {</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <span class="comment">// serror is set</span></div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  }</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span> </div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  <span class="comment">// Check signature</span></div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <span class="keywordtype">bool</span> fOk = checker.<a class="code" href="classBaseSignatureChecker.html#a1eaaee286e57739edc2a1a1a5bed8352">CheckSig</a>(vchSig, vchPubKey, scriptCode);</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span> </div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  <span class="keywordflow">if</span> (fOk) {</div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  isig++;</div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  nSigsCount--;</div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  }</div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  ikey++;</div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  nKeysCount--;</div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span> </div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  <span class="comment">// If there are more signatures left than keys left,</span></div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <span class="comment">// then too many signatures have failed. Exit early,</span></div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  <span class="comment">// without checking any further signatures.</span></div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="keywordflow">if</span> (nSigsCount > nKeysCount)</div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  fSuccess = <span class="keyword">false</span>;</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  }</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span> </div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  <span class="comment">// Clean up stack of actual arguments</span></div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="keywordflow">while</span> (i-- > 1)</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span> </div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  <span class="comment">// A bug causes CHECKMULTISIG to consume one extra argument</span></div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  <span class="comment">// whose contents were not checked in any way.</span></div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  <span class="comment">//</span></div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  <span class="comment">// Unfortunately this is a potential source of mutability,</span></div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  <span class="comment">// so optionally verify it is exactly equal to zero prior</span></div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  <span class="comment">// to removing it from the stack.</span></div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  <span class="keywordflow">if</span> (stack.size() < 1)</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a>);</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  <span class="keywordflow">if</span> ((<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a02e26973bd44ecd8dfcf135f799bf693">SCRIPT_VERIFY_NULLDUMMY</a>) && <a class="code" href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a>(-1).size())</div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ab620124f707075f08766d762bb2f48f5">SCRIPT_ERR_SIG_NULLDUMMY</a>);</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span> </div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  stack.push_back(fSuccess ? vchTrue : vchFalse);</div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span> </div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda96bc5bb47b2abe30558c259aaefed75f">OP_CHECKMULTISIGVERIFY</a>)</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  {</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  <span class="keywordflow">if</span> (fSuccess)</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ac0a44cf2e42c0eb448d53eec5cc357cf">SCRIPT_ERR_CHECKMULTISIGVERIFY</a>);</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  }</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  }</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span> </div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ad833f2faead5508e3e9954b1fd4bd202">SCRIPT_ERR_BAD_OPCODE</a>);</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  }</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span> </div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <span class="comment">// Size limits</span></div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <span class="keywordflow">if</span> (stack.size() + altstack.size() > 1000)</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a56b4122dd7ea8d7513649f2d8bcf5f2a">SCRIPT_ERR_STACK_SIZE</a>);</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  }</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  }</div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <span class="keywordflow">catch</span> (...)</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  {</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a44bdc1542fe92fe5fca8135b66eebb65">SCRIPT_ERR_UNKNOWN_ERROR</a>);</div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  }</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> </div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  <span class="keywordflow">if</span> (!vfExec.empty())</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5af1458cfffbbb33f830ce73d8ed346f0e">SCRIPT_ERR_UNBALANCED_CONDITIONAL</a>);</div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> </div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  <span class="keywordflow">return</span> set_success(serror);</div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span> }</div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> </div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="keyword">namespace </span>{</div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> </div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> <span class="keyword">class </span>CTransactionSignatureSerializer {</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span> <span class="keyword">private</span>:</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  <span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &txTo; </div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  <span class="keyword">const</span> <a class="code" href="classCScript.html">CScript</a> &scriptCode; </div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nIn; </div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> fAnyoneCanPay; </div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> fHashSingle; </div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> fHashNone; </div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span> </div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span> <span class="keyword">public</span>:</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  CTransactionSignatureSerializer(<span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a> &txToIn, <span class="keyword">const</span> <a class="code" href="classCScript.html">CScript</a> &scriptCodeIn, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nInIn, <span class="keywordtype">int</span> nHashTypeIn) :</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  txTo(txToIn), scriptCode(scriptCodeIn), nIn(nInIn),</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  fAnyoneCanPay(!!(nHashTypeIn & <a class="code" href="interpreter_8h.html#aaf8fd5f0e57d456151c951e0f3715fc4a9412c721b741fe9be1e3247dc390a4d2">SIGHASH_ANYONECANPAY</a>)),</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  fHashSingle((nHashTypeIn & 0x1f) == <a class="code" href="interpreter_8h.html#aaf8fd5f0e57d456151c951e0f3715fc4ad9bb96e76cf9f1b6ebbf50373f4f9ca5">SIGHASH_SINGLE</a>),</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  fHashNone((nHashTypeIn & 0x1f) == <a class="code" href="interpreter_8h.html#aaf8fd5f0e57d456151c951e0f3715fc4acaba9b1f029a1628196345fce5667f6f">SIGHASH_NONE</a>) {}</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span> </div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  <span class="keyword">template</span><<span class="keyword">typename</span> S></div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  <span class="keywordtype">void</span> SerializeScriptCode(<a class="code" href="jh_8c.html#a2d0c267790309a676f044a5e89e36232">S</a> &s, <span class="keywordtype">int</span> nType, <span class="keywordtype">int</span> nVersion)<span class="keyword"> const </span>{</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  <a class="code" href="classprevector_1_1const__iterator.html">CScript::const_iterator</a> it = scriptCode.<a class="code" href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">begin</a>();</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  <a class="code" href="classprevector_1_1const__iterator.html">CScript::const_iterator</a> itBegin = it;</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bd">opcodetype</a> opcode;</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nCodeSeparators = 0;</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  <span class="keywordflow">while</span> (scriptCode.<a class="code" href="classCScript.html#a94635ed93d8d244ec3acfa83f9ecfe5f">GetOp</a>(it, opcode)) {</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda57d43cf2c1d702fa2eae9c97f00dd0d9">OP_CODESEPARATOR</a>)</div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  nCodeSeparators++;</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  }</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  <a class="code" href="serialize_8h.html#a02cf7f551f8876dcd142e7c6c8a27e3b">::WriteCompactSize</a>(s, scriptCode.<a class="code" href="classprevector.html#a626f7d206dbc24e5610631809762758b">size</a>() - nCodeSeparators);</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  it = itBegin;</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  <span class="keywordflow">while</span> (scriptCode.<a class="code" href="classCScript.html#a94635ed93d8d244ec3acfa83f9ecfe5f">GetOp</a>(it, opcode)) {</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  <span class="keywordflow">if</span> (opcode == <a class="code" href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda57d43cf2c1d702fa2eae9c97f00dd0d9">OP_CODESEPARATOR</a>) {</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  s.write((<span class="keywordtype">char</span>*)&itBegin[0], it-itBegin-1);</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  itBegin = it;</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  }</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  }</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  <span class="keywordflow">if</span> (itBegin != scriptCode.<a class="code" href="classprevector.html#aab7f6e13a3cac85cc340fc6b90c5365c">end</a>())</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  s.write((<span class="keywordtype">char</span>*)&itBegin[0], it-itBegin);</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  }</div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> </div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <span class="keyword">template</span><<span class="keyword">typename</span> S></div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  <span class="keywordtype">void</span> SerializeInput(<a class="code" href="jh_8c.html#a2d0c267790309a676f044a5e89e36232">S</a> &s, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nInput, <span class="keywordtype">int</span> nType, <span class="keywordtype">int</span> nVersion)<span class="keyword"> const </span>{</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  <span class="comment">// In case of SIGHASH_ANYONECANPAY, only the input being signed is serialized</span></div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  <span class="keywordflow">if</span> (fAnyoneCanPay)</div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  nInput = nIn;</div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  <span class="comment">// Serialize the prevout</span></div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">::Serialize</a>(s, txTo.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[nInput].prevout, nType, nVersion);</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  <span class="comment">// Serialize the script</span></div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  <span class="keywordflow">if</span> (nInput != nIn)</div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  <span class="comment">// Blank out other inputs' signatures</span></div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">::Serialize</a>(s, <a class="code" href="script_8h.html#a38aa7e93d54cc9ffa05bd3f73105dc20">CScriptBase</a>(), nType, nVersion);</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  SerializeScriptCode(s, nType, nVersion);</div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="comment">// Serialize the nSequence</span></div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <span class="keywordflow">if</span> (nInput != nIn && (fHashSingle || fHashNone))</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <span class="comment">// let the others update at will</span></div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">::Serialize</a>(s, (<span class="keywordtype">int</span>)0, nType, nVersion);</div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">else</a></div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span> <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18"> ::Serialize</a>(s, txTo.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[nInput].nSequence, nType, nVersion);</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  }</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> </div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  <span class="keyword">template</span><<span class="keyword">typename</span> S></div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  <span class="keywordtype">void</span> SerializeOutput(<a class="code" href="jh_8c.html#a2d0c267790309a676f044a5e89e36232">S</a> &s, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nOutput, <span class="keywordtype">int</span> nType, <span class="keywordtype">int</span> nVersion)<span class="keyword"> const </span>{</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  <span class="keywordflow">if</span> (fHashSingle && nOutput != nIn)</div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  <span class="comment">// Do not lock-in the txout payee at other indices as txin</span></div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">::Serialize</a>(s, <a class="code" href="classCTxOut.html">CTxOut</a>(), nType, nVersion);</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">else</a></div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18"> ::Serialize</a>(s, txTo.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>[nOutput], nType, nVersion);</div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  }</div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span> </div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  <span class="keyword">template</span><<span class="keyword">typename</span> S></div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  <span class="keywordtype">void</span> <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">Serialize</a>(<a class="code" href="jh_8c.html#a2d0c267790309a676f044a5e89e36232">S</a> &s, <span class="keywordtype">int</span> nType, <span class="keywordtype">int</span> nVersion)<span class="keyword"> const </span>{</div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  <span class="comment">// Serialize nVersion</span></div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">::Serialize</a>(s, txTo.<a class="code" href="classCTransaction.html#abda727662de83b84dc2ef56d30690cb1">nVersion</a>, nType, nVersion);</div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  <span class="comment">// Serialize vin</span></div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nInputs = fAnyoneCanPay ? 1 : txTo.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size();</div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  <a class="code" href="serialize_8h.html#a02cf7f551f8876dcd142e7c6c8a27e3b">::WriteCompactSize</a>(s, nInputs);</div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nInput = 0; nInput < nInputs; nInput++)</div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  SerializeInput(s, nInput, nType, nVersion);</div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  <span class="comment">// Serialize vout</span></div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nOutputs = fHashNone ? 0 : (fHashSingle ? nIn+1 : txTo.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>.size());</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  <a class="code" href="serialize_8h.html#a02cf7f551f8876dcd142e7c6c8a27e3b">::WriteCompactSize</a>(s, nOutputs);</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nOutput = 0; nOutput < nOutputs; nOutput++)</div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  SerializeOutput(s, nOutput, nType, nVersion);</div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  <span class="comment">// Serialize nLockTime</span></div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  <a class="code" href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">::Serialize</a>(s, txTo.<a class="code" href="classCTransaction.html#a54d5948c11f499b28276eab6bbfdf0c5">nLockTime</a>, nType, nVersion);</div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  }</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span> };</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span> </div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span> } <span class="comment">// anon namespace</span></div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> </div><div class="line"><a name="l01109"></a><span class="lineno"><a class="line" href="interpreter_8h.html#a746fd004a62173bb42801259780a3336"> 1109</a></span> <a class="code" href="classuint256.html">uint256</a> <a class="code" href="interpreter_8cpp.html#a746fd004a62173bb42801259780a3336">SignatureHash</a>(<span class="keyword">const</span> <a class="code" href="classCScript.html">CScript</a>& scriptCode, <span class="keyword">const</span> <a class="code" href="classCTransaction.html">CTransaction</a>& txTo, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nIn, <span class="keywordtype">int</span> nHashType)</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span> {</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a> one(<a class="code" href="uint256_8h.html#a52e679560cc1ebf68f878ed69e38f259">uint256S</a>(<span class="stringliteral">"0000000000000000000000000000000000000000000000000000000000000001"</span>));</div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <span class="keywordflow">if</span> (nIn >= txTo.<a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>.size()) {</div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  <span class="comment">// nIn out of range</span></div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  <span class="keywordflow">return</span> one;</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  }</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span> </div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <span class="comment">// Check for invalid use of SIGHASH_SINGLE</span></div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  <span class="keywordflow">if</span> ((nHashType & 0x1f) == <a class="code" href="interpreter_8h.html#aaf8fd5f0e57d456151c951e0f3715fc4ad9bb96e76cf9f1b6ebbf50373f4f9ca5">SIGHASH_SINGLE</a>) {</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  <span class="keywordflow">if</span> (nIn >= txTo.<a class="code" href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">vout</a>.size()) {</div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  <span class="comment">// nOut out of range</span></div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  <span class="keywordflow">return</span> one;</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  }</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  }</div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span> </div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <span class="comment">// Wrapper to serialize only the necessary parts of the transaction being signed</span></div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  CTransactionSignatureSerializer txTmp(txTo, scriptCode, nIn, nHashType);</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span> </div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  <span class="comment">// Serialize and hash</span></div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  <a class="code" href="classCHashWriter.html">CHashWriter</a> ss(<a class="code" href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18aca6c7596d50ce42f28b5b97f39ba178a">SER_GETHASH</a>, 0);</div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  ss << txTmp << nHashType;</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  <span class="keywordflow">return</span> ss.<a class="code" href="classCHashWriter.html#ae94a937211502eabf19477630090093a">GetHash</a>();</div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span> }</div><div class="line"><a name="l01133"></a><span class="lineno"> 1133</span> </div><div class="line"><a name="l01134"></a><span class="lineno"><a class="line" href="classTransactionSignatureChecker.html#a8691f10179573b1421defe3843c04c96"> 1134</a></span> <span class="keywordtype">bool</span> <a class="code" href="classTransactionSignatureChecker.html#a8691f10179573b1421defe3843c04c96">TransactionSignatureChecker::VerifySignature</a>(<span class="keyword">const</span> std::vector<unsigned char>& vchSig, <span class="keyword">const</span> <a class="code" href="classCPubKey.html">CPubKey</a>& pubkey, <span class="keyword">const</span> <a class="code" href="classuint256.html">uint256</a>& sighash)<span class="keyword"> const</span></div><div class="line"><a name="l01135"></a><span class="lineno"> 1135</span> <span class="keyword"></span>{</div><div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keywordflow">return</span> pubkey.<a class="code" href="classCPubKey.html#a5b3fef213b227394ca9d0a1e3baa957e">Verify</a>(sighash, vchSig);</div><div class="line"><a name="l01137"></a><span class="lineno"> 1137</span> }</div><div class="line"><a name="l01138"></a><span class="lineno"> 1138</span> </div><div class="line"><a name="l01139"></a><span class="lineno"><a class="line" href="classTransactionSignatureChecker.html#a4c1b0660671ef71492259d2a522140dc"> 1139</a></span> <span class="keywordtype">bool</span> <a class="code" href="classTransactionSignatureChecker.html#a4c1b0660671ef71492259d2a522140dc">TransactionSignatureChecker::CheckSig</a>(<span class="keyword">const</span> vector<unsigned char>& vchSigIn, <span class="keyword">const</span> vector<unsigned char>& vchPubKey, <span class="keyword">const</span> <a class="code" href="classCScript.html">CScript</a>& scriptCode)<span class="keyword"> const</span></div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span> <span class="keyword"></span>{</div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <a class="code" href="classCPubKey.html">CPubKey</a> pubkey(vchPubKey);</div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <span class="keywordflow">if</span> (!pubkey.<a class="code" href="classCPubKey.html#a4fa94293cf8577fd039b9a133f6c7f30">IsValid</a>())</div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span> </div><div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  <span class="comment">// Hash type is one byte tacked on to the end of the signature</span></div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  vector<unsigned char> vchSig(vchSigIn);</div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  <span class="keywordflow">if</span> (vchSig.empty())</div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  <span class="keywordtype">int</span> nHashType = vchSig.back();</div><div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  vchSig.pop_back();</div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span> </div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <a class="code" href="classuint256.html">uint256</a> sighash = <a class="code" href="interpreter_8cpp.html#a746fd004a62173bb42801259780a3336">SignatureHash</a>(scriptCode, *txTo, nIn, nHashType);</div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span> </div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <span class="keywordflow">if</span> (!VerifySignature(vchSig, pubkey, sighash))</div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span> </div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span> }</div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span> </div><div class="line"><a name="l01160"></a><span class="lineno"><a class="line" href="classTransactionSignatureChecker.html#a14b943ad3fb9c2f70222dc8ab50cc487"> 1160</a></span> <span class="keywordtype">bool</span> <a class="code" href="classTransactionSignatureChecker.html#a14b943ad3fb9c2f70222dc8ab50cc487">TransactionSignatureChecker::CheckLockTime</a>(<span class="keyword">const</span> <a class="code" href="classCScriptNum.html">CScriptNum</a>& nLockTime)<span class="keyword"> const</span></div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span> <span class="keyword"></span>{</div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <span class="comment">// There are two kinds of nLockTime: lock-by-blockheight</span></div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  <span class="comment">// and lock-by-blocktime, distinguished by whether</span></div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  <span class="comment">// nLockTime < LOCKTIME_THRESHOLD.</span></div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <span class="comment">//</span></div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  <span class="comment">// We want to compare apples to apples, so fail the script</span></div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  <span class="comment">// unless the type of nLockTime being tested is the same as</span></div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  <span class="comment">// the nLockTime in the transaction.</span></div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <span class="keywordflow">if</span> (!(</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  (txTo-><a class="code" href="classCTransaction.html#a54d5948c11f499b28276eab6bbfdf0c5">nLockTime</a> < <a class="code" href="script_8h.html#a18113899ca9e7ef7a1938b0209fd62b5">LOCKTIME_THRESHOLD</a> && nLockTime < <a class="code" href="script_8h.html#a18113899ca9e7ef7a1938b0209fd62b5">LOCKTIME_THRESHOLD</a>) ||</div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  (txTo-><a class="code" href="classCTransaction.html#a54d5948c11f499b28276eab6bbfdf0c5">nLockTime</a> >= <a class="code" href="script_8h.html#a18113899ca9e7ef7a1938b0209fd62b5">LOCKTIME_THRESHOLD</a> && nLockTime >= <a class="code" href="script_8h.html#a18113899ca9e7ef7a1938b0209fd62b5">LOCKTIME_THRESHOLD</a>)</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  ))</div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span> </div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <span class="comment">// Now that we know we're comparing apples-to-apples, the</span></div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="comment">// comparison is a simple numeric one.</span></div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  <span class="keywordflow">if</span> (nLockTime > (int64_t)txTo-><a class="code" href="classCTransaction.html#a54d5948c11f499b28276eab6bbfdf0c5">nLockTime</a>)</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span> </div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="comment">// Finally the nLockTime feature can be disabled and thus</span></div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  <span class="comment">// CHECKLOCKTIMEVERIFY bypassed if every txin has been</span></div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  <span class="comment">// finalized by setting nSequence to maxint. The</span></div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  <span class="comment">// transaction would be allowed into the blockchain, making</span></div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  <span class="comment">// the opcode ineffective.</span></div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  <span class="comment">//</span></div><div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  <span class="comment">// Testing if this vin is not final is sufficient to</span></div><div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  <span class="comment">// prevent this condition. Alternatively we could test all</span></div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  <span class="comment">// inputs, but testing just this input minimizes the data</span></div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  <span class="comment">// required to prove correct CHECKLOCKTIMEVERIFY execution.</span></div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  <span class="keywordflow">if</span> (<a class="code" href="classCTxIn.html#a70adafa744d8baaf36957291c850b29d">CTxIn::SEQUENCE_FINAL</a> == txTo-><a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[nIn].nSequence)</div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span> </div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span> }</div><div class="line"><a name="l01195"></a><span class="lineno"> 1195</span> </div><div class="line"><a name="l01196"></a><span class="lineno"><a class="line" href="classTransactionSignatureChecker.html#abdb0d8b4c3374d12dbc9a8794b18a201"> 1196</a></span> <span class="keywordtype">bool</span> <a class="code" href="classTransactionSignatureChecker.html#abdb0d8b4c3374d12dbc9a8794b18a201">TransactionSignatureChecker::CheckSequence</a>(<span class="keyword">const</span> <a class="code" href="classCScriptNum.html">CScriptNum</a>& nSequence)<span class="keyword"> const</span></div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span> <span class="keyword"></span>{</div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <span class="comment">// Relative lock times are supported by comparing the passed</span></div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  <span class="comment">// in operand to the sequence number of the input.</span></div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  <span class="keyword">const</span> int64_t txToSequence = (int64_t)txTo-><a class="code" href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">vin</a>[nIn].nSequence;</div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span> </div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  <span class="comment">// Fail if the transaction's version number is not set high</span></div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  <span class="comment">// enough to trigger BIP 68 rules.</span></div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  if (static_cast<uint32_t>(txTo-><a class="code" href="classCTransaction.html#abda727662de83b84dc2ef56d30690cb1">nVersion</a>) < 2)</div><div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01206"></a><span class="lineno"> 1206</span> </div><div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  <span class="comment">// Sequence numbers with their most significant bit set are not</span></div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  <span class="comment">// consensus constrained. Testing that the transaction's sequence</span></div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  <span class="comment">// number do not have this bit set prevents using this property</span></div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  <span class="comment">// to get around a CHECKSEQUENCEVERIFY check.</span></div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  <span class="keywordflow">if</span> (txToSequence & <a class="code" href="classCTxIn.html#a21b493d79f5655b11277c032ac8c4d92">CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG</a>)</div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span> </div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  <span class="comment">// Mask off any bits that do not have consensus-enforced meaning</span></div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  <span class="comment">// before doing the integer comparisons</span></div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  <span class="keyword">const</span> uint32_t nLockTimeMask = <a class="code" href="classCTxIn.html#ac32ea3f377d48214ad410b8be872bc27">CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG</a> | <a class="code" href="classCTxIn.html#a6630292563e69b8db4df43abcdddca3f">CTxIn::SEQUENCE_LOCKTIME_MASK</a>;</div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  <span class="keyword">const</span> int64_t txToSequenceMasked = txToSequence & nLockTimeMask;</div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  <span class="keyword">const</span> <a class="code" href="classCScriptNum.html">CScriptNum</a> nSequenceMasked = nSequence & nLockTimeMask;</div><div class="line"><a name="l01219"></a><span class="lineno"> 1219</span> </div><div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  <span class="comment">// There are two kinds of nSequence: lock-by-blockheight</span></div><div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  <span class="comment">// and lock-by-blocktime, distinguished by whether</span></div><div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  <span class="comment">// nSequenceMasked < CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG.</span></div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  <span class="comment">//</span></div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  <span class="comment">// We want to compare apples to apples, so fail the script</span></div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  <span class="comment">// unless the type of nSequenceMasked being tested is the same as</span></div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  <span class="comment">// the nSequenceMasked in the transaction.</span></div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  <span class="keywordflow">if</span> (!(</div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  (txToSequenceMasked < <a class="code" href="classCTxIn.html#ac32ea3f377d48214ad410b8be872bc27">CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG</a> && nSequenceMasked < <a class="code" href="classCTxIn.html#ac32ea3f377d48214ad410b8be872bc27">CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG</a>) ||</div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  (txToSequenceMasked >= <a class="code" href="classCTxIn.html#ac32ea3f377d48214ad410b8be872bc27">CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG</a> && nSequenceMasked >= <a class="code" href="classCTxIn.html#ac32ea3f377d48214ad410b8be872bc27">CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG</a>)</div><div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  )) {</div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  }</div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span> </div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  <span class="comment">// Now that we know we're comparing apples-to-apples, the</span></div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  <span class="comment">// comparison is a simple numeric one.</span></div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  <span class="keywordflow">if</span> (nSequenceMasked > txToSequenceMasked)</div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span> </div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span> }</div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span> </div><div class="line"><a name="l01242"></a><span class="lineno"><a class="line" href="interpreter_8h.html#a940be6c3e6160a3892fbf17c0eed5e97"> 1242</a></span> <span class="keywordtype">bool</span> <a class="code" href="interpreter_8cpp.html#a56bc5c34addf9d85b8b7637f3738a125">VerifyScript</a>(<span class="keyword">const</span> <a class="code" href="classCScript.html">CScript</a>& scriptSig, <span class="keyword">const</span> <a class="code" href="classCScript.html">CScript</a>& scriptPubKey, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, <span class="keyword">const</span> <a class="code" href="classBaseSignatureChecker.html">BaseSignatureChecker</a>& checker, <a class="code" href="script__error_8h.html#ad4323df51ed704d5f9eaef57ad5a425c">ScriptError</a>* serror)</div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> {</div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a44bdc1542fe92fe5fca8135b66eebb65">SCRIPT_ERR_UNKNOWN_ERROR</a>);</div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span> </div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  <span class="keywordflow">if</span> ((<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a255116450f88d8b81905d934915710ba">SCRIPT_VERIFY_SIGPUSHONLY</a>) != 0 && !scriptSig.<a class="code" href="classCScript.html#a090905f875fa5a40e616b319de8e973f">IsPushOnly</a>()) {</div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a14d2adf0bec0ce0d69bce8aaae3f30e7">SCRIPT_ERR_SIG_PUSHONLY</a>);</div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  }</div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span> </div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  vector<vector<unsigned char> > stack, stackCopy;</div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  <span class="keywordflow">if</span> (!<a class="code" href="interpreter_8cpp.html#ac4771aca705bf2383b2777e36055b7f4">EvalScript</a>(stack, scriptSig, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, checker, serror))</div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  <span class="comment">// serror is set</span></div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  <span class="keywordflow">if</span> (<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a10731903a63451e0742a816d90a64162">SCRIPT_VERIFY_P2SH</a>)</div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  stackCopy = stack;</div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  <span class="keywordflow">if</span> (!<a class="code" href="interpreter_8cpp.html#ac4771aca705bf2383b2777e36055b7f4">EvalScript</a>(stack, scriptPubKey, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, checker, serror))</div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  <span class="comment">// serror is set</span></div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  <span class="keywordflow">if</span> (stack.empty())</div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a1cb40b74965165bf0a045eb5d59061dd">SCRIPT_ERR_EVAL_FALSE</a>);</div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="keywordflow">if</span> (<a class="code" href="interpreter_8cpp.html#a43bc2157638b796f2e3144963e00db34">CastToBool</a>(stack.back()) == <span class="keyword">false</span>)</div><div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a1cb40b74965165bf0a045eb5d59061dd">SCRIPT_ERR_EVAL_FALSE</a>);</div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span> </div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  <span class="comment">// Additional validation for spend-to-script-hash transactions:</span></div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  <span class="keywordflow">if</span> ((<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a10731903a63451e0742a816d90a64162">SCRIPT_VERIFY_P2SH</a>) && scriptPubKey.<a class="code" href="classCScript.html#a0c3729c606d318923dc06f95d85a0971">IsPayToScriptHash</a>())</div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  {</div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  <span class="comment">// scriptSig must be literals-only or validation fails</span></div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  <span class="keywordflow">if</span> (!scriptSig.<a class="code" href="classCScript.html#a090905f875fa5a40e616b319de8e973f">IsPushOnly</a>())</div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a14d2adf0bec0ce0d69bce8aaae3f30e7">SCRIPT_ERR_SIG_PUSHONLY</a>);</div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span> </div><div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  <span class="comment">// Restore stack.</span></div><div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  swap(stack, stackCopy);</div><div class="line"><a name="l01273"></a><span class="lineno"> 1273</span> </div><div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  <span class="comment">// stack cannot be empty here, because if it was the</span></div><div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  <span class="comment">// P2SH HASH <> EQUAL scriptPubKey would be evaluated with</span></div><div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  <span class="comment">// an empty stack and the EvalScript above would return false.</span></div><div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  assert(!stack.empty());</div><div class="line"><a name="l01278"></a><span class="lineno"> 1278</span> </div><div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  <span class="keyword">const</span> <a class="code" href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a>& pubKeySerialized = stack.back();</div><div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  <a class="code" href="classCScript.html">CScript</a> pubKey2(pubKeySerialized.begin(), pubKeySerialized.end());</div><div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  <a class="code" href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a>(stack);</div><div class="line"><a name="l01282"></a><span class="lineno"> 1282</span> </div><div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  <span class="keywordflow">if</span> (!<a class="code" href="interpreter_8cpp.html#ac4771aca705bf2383b2777e36055b7f4">EvalScript</a>(stack, pubKey2, <a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a>, checker, serror))</div><div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  <span class="comment">// serror is set</span></div><div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  <span class="keywordflow">if</span> (stack.empty())</div><div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a1cb40b74965165bf0a045eb5d59061dd">SCRIPT_ERR_EVAL_FALSE</a>);</div><div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  <span class="keywordflow">if</span> (!<a class="code" href="interpreter_8cpp.html#a43bc2157638b796f2e3144963e00db34">CastToBool</a>(stack.back()))</div><div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a1cb40b74965165bf0a045eb5d59061dd">SCRIPT_ERR_EVAL_FALSE</a>);</div><div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  }</div><div class="line"><a name="l01291"></a><span class="lineno"> 1291</span> </div><div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  <span class="comment">// The CLEANSTACK check is only performed after potential P2SH evaluation,</span></div><div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  <span class="comment">// as the non-P2SH evaluation of a P2SH script will obviously not result in</span></div><div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  <span class="comment">// a clean stack (the P2SH inputs remain).</span></div><div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  <span class="keywordflow">if</span> ((<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310abd6b3168136c35f6e3a378839f70ce15">SCRIPT_VERIFY_CLEANSTACK</a>) != 0) {</div><div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  <span class="comment">// Disallow CLEANSTACK without P2SH, as otherwise a switch CLEANSTACK->P2SH+CLEANSTACK</span></div><div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  <span class="comment">// would be possible, which is not a softfork (and P2SH should be one).</span></div><div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  assert((<a class="code" href="dash-tx_8cpp.html#ac8bf36fe0577cba66bccda3a6f7e80a4">flags</a> & <a class="code" href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a10731903a63451e0742a816d90a64162">SCRIPT_VERIFY_P2SH</a>) != 0);</div><div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>  <span class="keywordflow">if</span> (stack.size() != 1) {</div><div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="keywordflow">return</span> set_error(serror, <a class="code" href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ae8ca02e7759ba9c4f4c4eebf734d222a">SCRIPT_ERR_CLEANSTACK</a>);</div><div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>  }</div><div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  }</div><div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> </div><div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  <span class="keywordflow">return</span> set_success(serror);</div><div class="line"><a name="l01305"></a><span class="lineno"> 1305</span> }</div><div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda36a6b73cc4823f54891a013e2cc760d1"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda36a6b73cc4823f54891a013e2cc760d1">OP_NOT</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00126">script.h:126</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda3ac835944b1cce5bca06cfa3a036d83f"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3ac835944b1cce5bca06cfa3a036d83f">OP_4</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00055">script.h:55</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdae2310d00f26e94b32317ecd168fb7e18"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdae2310d00f26e94b32317ecd168fb7e18">OP_AND</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00111">script.h:111</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a56b4122dd7ea8d7513649f2d8bcf5f2a"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a56b4122dd7ea8d7513649f2d8bcf5f2a">SCRIPT_ERR_STACK_SIZE</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00020">script_error.h:20</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a14d2adf0bec0ce0d69bce8aaae3f30e7"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a14d2adf0bec0ce0d69bce8aaae3f30e7">SCRIPT_ERR_SIG_PUSHONLY</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00046">script_error.h:46</a></div></div>
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<div class="ttc" id="script_8h_html_ac172ffb11c421cdf4229c007107aa6f6"><div class="ttname"><a href="script_8h.html#ac172ffb11c421cdf4229c007107aa6f6">MAX_PUBKEYS_PER_MULTISIG</a></div><div class="ttdeci">static const int MAX_PUBKEYS_PER_MULTISIG</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00028">script.h:28</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda2c15591fd644754476410d5bcdfed2ad"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2c15591fd644754476410d5bcdfed2ad">OP_1NEGATE</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00049">script.h:49</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310addf7dd85ffe0653f478d6888bcbe4021"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310addf7dd85ffe0653f478d6888bcbe4021">SCRIPT_VERIFY_CHECKSEQUENCEVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00088">interpreter.h:88</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdab7de6cb877a6a7470ecc6b6a447e3a8e"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab7de6cb877a6a7470ecc6b6a447e3a8e">OP_SHA1</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00153">script.h:153</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5ae8ca02e7759ba9c4f4c4eebf734d222a"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ae8ca02e7759ba9c4f4c4eebf734d222a">SCRIPT_ERR_CLEANSTACK</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00050">script_error.h:50</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310abd6b3168136c35f6e3a378839f70ce15"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310abd6b3168136c35f6e3a378839f70ce15">SCRIPT_VERIFY_CLEANSTACK</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00078">interpreter.h:78</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda79bcbf1cb3c8568251f628f301003f03"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda79bcbf1cb3c8568251f628f301003f03">OP_NIP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00094">script.h:94</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda3071fa2be18d89d8453d11641dd2b8dd"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3071fa2be18d89d8453d11641dd2b8dd">OP_LEFT</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00105">script.h:105</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a29045153e53a9067af4a814e44548e3b"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a29045153e53a9067af4a814e44548e3b">SCRIPT_ERR_VERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00025">script_error.h:25</a></div></div>
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<div class="ttc" id="classCTransaction_html_a54d5948c11f499b28276eab6bbfdf0c5"><div class="ttname"><a href="classCTransaction.html#a54d5948c11f499b28276eab6bbfdf0c5">CTransaction::nLockTime</a></div><div class="ttdeci">const uint32_t nLockTime</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00235">transaction.h:235</a></div></div>
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<div class="ttc" id="classCScriptNum_html"><div class="ttname"><a href="classCScriptNum.html">CScriptNum</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00195">script.h:195</a></div></div>
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<div class="ttc" id="classBaseSignatureChecker_html_a1eaaee286e57739edc2a1a1a5bed8352"><div class="ttname"><a href="classBaseSignatureChecker.html#a1eaaee286e57739edc2a1a1a5bed8352">BaseSignatureChecker::CheckSig</a></div><div class="ttdeci">virtual bool CheckSig(const std::vector< unsigned char > &scriptSig, const std::vector< unsigned char > &vchPubKey, const CScript &scriptCode) const</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00098">interpreter.h:98</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdae24d4b553a43d3d57bbac4d9bd4bdf24"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdae24d4b553a43d3d57bbac4d9bd4bdf24">OP_EQUALVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00115">script.h:115</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a86cf550aacd290782e55821bdfef63b6">SCRIPT_ERR_INVALID_STACK_OPERATION</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00034">script_error.h:34</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda5c270cf3e25cfa83f27b787be93b99f9"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5c270cf3e25cfa83f27b787be93b99f9">OP_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00147">script.h:147</a></div></div>
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<div class="ttc" id="script__error_8h_html_ad4323df51ed704d5f9eaef57ad5a425c"><div class="ttname"><a href="script__error_8h.html#ad4323df51ed704d5f9eaef57ad5a425c">ScriptError</a></div><div class="ttdeci">enum ScriptError_t ScriptError</div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda3e0c7d47e0ec76cf5b6edebba7c71304"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3e0c7d47e0ec76cf5b6edebba7c71304">OP_3DUP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00086">script.h:86</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a78c73f3dd1ee8cc8930e69d07a58951c"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a78c73f3dd1ee8cc8930e69d07a58951c">SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00053">script_error.h:53</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaebb9730447bd473817688abd43c6a675"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaebb9730447bd473817688abd43c6a675">OP_1ADD</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00120">script.h:120</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a44bdc1542fe92fe5fca8135b66eebb65"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a44bdc1542fe92fe5fca8135b66eebb65">SCRIPT_ERR_UNKNOWN_ERROR</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00012">script_error.h:12</a></div></div>
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<div class="ttc" id="pubkey_8h_html"><div class="ttname"><a href="pubkey_8h.html">pubkey.h</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a89bcfd297d81ab2572c2696210095528"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a89bcfd297d81ab2572c2696210095528">SCRIPT_ERR_SIG_COUNT</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00021">script_error.h:21</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda25d6de8236cc98dc5620b85681bf3727"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda25d6de8236cc98dc5620b85681bf3727">OP_IF</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00072">script.h:72</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda316b62ffb52783cab69b022226d9cf00"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda316b62ffb52783cab69b022226d9cf00">OP_14</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00065">script.h:65</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda2db159d3bf6031bf6413728f3d1a74e3"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2db159d3bf6031bf6413728f3d1a74e3">OP_CHECKLOCKTIMEVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00165">script.h:165</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda3c62a2eba93e4bde17ba5800398a9247"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3c62a2eba93e4bde17ba5800398a9247">OP_10</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00061">script.h:61</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda2c190c5caf052f92d3d9ac31a0d96151"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2c190c5caf052f92d3d9ac31a0d96151">OP_CHECKSIG</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00158">script.h:158</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdac93e7a9bc82f00d65e3fa9a397c35ec8"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdac93e7a9bc82f00d65e3fa9a397c35ec8">OP_2ROT</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00088">script.h:88</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a8c3de84f0da344a88a67352086e9edd5"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a8c3de84f0da344a88a67352086e9edd5">SCRIPT_ERR_SIG_HIGH_S</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00047">script_error.h:47</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdacfec44b158335c2e6f92f37954067794"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdacfec44b158335c2e6f92f37954067794">OP_ABS</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00125">script.h:125</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda2b5c5c19811560cbc2fbdf75f148d53a"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2b5c5c19811560cbc2fbdf75f148d53a">OP_SWAP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00099">script.h:99</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda48c55494c5652126c675a29445016ae4"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda48c55494c5652126c675a29445016ae4">OP_GREATERTHAN</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00143">script.h:143</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a20a1c331d913e2692d569e3e17123c7d"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a20a1c331d913e2692d569e3e17123c7d">SCRIPT_ERR_NUMEQUALVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00029">script_error.h:29</a></div></div>
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<div class="ttc" id="serialize_8h_html_a57a07500f5e1eb9589dc8d57bbd73a18"><div class="ttname"><a href="serialize_8h.html#a57a07500f5e1eb9589dc8d57bbd73a18">Serialize</a></div><div class="ttdeci">void Serialize(Stream &s, char a, int, int=0)</div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00214">serialize.h:214</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda1495bace124dab79e3e9ba54e4b53ca3"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda1495bace124dab79e3e9ba54e4b53ca3">OP_2</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00053">script.h:53</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda719aeab2140dd5f575d1559b95bf74e1"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda719aeab2140dd5f575d1559b95bf74e1">OP_DIV</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00132">script.h:132</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda9c517ccc8ca2fa1556c7da9c350f0e92"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda9c517ccc8ca2fa1556c7da9c350f0e92">OP_8</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00059">script.h:59</a></div></div>
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<div class="ttc" id="classCTxIn_html_a70adafa744d8baaf36957291c850b29d"><div class="ttname"><a href="classCTxIn.html#a70adafa744d8baaf36957291c850b29d">CTxIn::SEQUENCE_FINAL</a></div><div class="ttdeci">static const uint32_t SEQUENCE_FINAL</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00068">transaction.h:68</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdab3f924471d8f9b6f1eaab53c755c531b"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab3f924471d8f9b6f1eaab53c755c531b">OP_3</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00054">script.h:54</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda3a10c74dbc41295b805ac20fc98a1842"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3a10c74dbc41295b805ac20fc98a1842">OP_NOTIF</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00073">script.h:73</a></div></div>
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<div class="ttc" id="classCHash160_html"><div class="ttname"><a href="classCHash160.html">CHash160</a></div><div class="ttdef"><b>Definition:</b> <a href="hash_8h_source.html#l00098">hash.h:98</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda2e14c3e3a046bbbfdf86f17729187005"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2e14c3e3a046bbbfdf86f17729187005">OP_LESSTHAN</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00142">script.h:142</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5acb7a9dde7268bdde5816408eb5d90000"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5acb7a9dde7268bdde5816408eb5d90000">SCRIPT_ERR_UNSATISFIED_LOCKTIME</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00040">script_error.h:40</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="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div></div>
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<div class="ttc" id="interpreter_8h_html"><div class="ttname"><a href="interpreter_8h.html">interpreter.h</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda7fa32dcbd388b3f9dff036e84f201e42"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7fa32dcbd388b3f9dff036e84f201e42">OP_LESSTHANOREQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00144">script.h:144</a></div></div>
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<div class="ttc" id="classprevector_1_1const__iterator_html"><div class="ttname"><a href="classprevector_1_1const__iterator.html">prevector::const_iterator</a></div><div class="ttdef"><b>Definition:</b> <a href="prevector_8h_source.html#l00091">prevector.h:91</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a57ab7ff929bcb247049ba42e52861ba7"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a57ab7ff929bcb247049ba42e52861ba7">SCRIPT_VERIFY_LOW_S</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00048">interpreter.h:48</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaff2d931584100152c5a1af8c875c3cb6"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaff2d931584100152c5a1af8c875c3cb6">OP_CHECKSEQUENCEVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00167">script.h:167</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a3f661b46467cf591bfbd5c1eaf305317"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a3f661b46467cf591bfbd5c1eaf305317">SCRIPT_ERR_SCRIPT_SIZE</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00017">script_error.h:17</a></div></div>
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<div class="ttc" id="classTransactionSignatureChecker_html_a14b943ad3fb9c2f70222dc8ab50cc487"><div class="ttname"><a href="classTransactionSignatureChecker.html#a14b943ad3fb9c2f70222dc8ab50cc487">TransactionSignatureChecker::CheckLockTime</a></div><div class="ttdeci">bool CheckLockTime(const CScriptNum &nLockTime) const</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l01160">interpreter.cpp:1160</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda173fbebd02562e24a61e9981c757d975"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda173fbebd02562e24a61e9981c757d975">OP_SHA256</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00154">script.h:154</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda3d308c5893bd1bb7df3b422a3ea07902"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda3d308c5893bd1bb7df3b422a3ea07902">OP_SIZE</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00107">script.h:107</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a2f222df92a51c25e97d7bc22b38cff12"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a2f222df92a51c25e97d7bc22b38cff12">SCRIPT_ERR_DISABLED_OPCODE</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00033">script_error.h:33</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda96bc5bb47b2abe30558c259aaefed75f"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda96bc5bb47b2abe30558c259aaefed75f">OP_CHECKMULTISIGVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00161">script.h:161</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda237677a3bb15c383d342aa297e7e9526"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda237677a3bb15c383d342aa297e7e9526">OP_CHECKMULTISIG</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00160">script.h:160</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda73c89133f3d2bdf12ac1ec91e06ba3cd"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda73c89133f3d2bdf12ac1ec91e06ba3cd">OP_HASH160</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00155">script.h:155</a></div></div>
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<div class="ttc" id="script_8h_html_a4e2e7158597de76ecbb03d866ec4c693"><div class="ttname"><a href="script_8h.html#a4e2e7158597de76ecbb03d866ec4c693">MAX_SCRIPT_ELEMENT_SIZE</a></div><div class="ttdeci">static const unsigned int MAX_SCRIPT_ELEMENT_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00022">script.h:22</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda585b442561bc7848266fdcd29b55916a"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda585b442561bc7848266fdcd29b55916a">OP_MIN</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00146">script.h:146</a></div></div>
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<div class="ttc" id="script_8h_html"><div class="ttname"><a href="script_8h.html">script.h</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310aca0e18480ac3e97d9ac848dda81759ce"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310aca0e18480ac3e97d9ac848dda81759ce">SCRIPT_VERIFY_MINIMALDATA</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00061">interpreter.h:61</a></div></div>
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<div class="ttc" id="classCScriptNum_html_af1684eeaa754266aa5bd4fc5f14c6991"><div class="ttname"><a href="classCScriptNum.html#af1684eeaa754266aa5bd4fc5f14c6991">CScriptNum::getvch</a></div><div class="ttdeci">std::vector< unsigned char > getvch() const</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00311">script.h:311</a></div></div>
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<div class="ttc" id="classCScript_html_aad6e9f84fe8aa2d27a979f1bc2732463"><div class="ttname"><a href="classCScript.html#aad6e9f84fe8aa2d27a979f1bc2732463">CScript::FindAndDelete</a></div><div class="ttdeci">int FindAndDelete(const CScript &b)</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00568">script.h:568</a></div></div>
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<div class="ttc" id="classCRIPEMD160_html_a221143b9d94af623d07c4f4ba1bf6007"><div class="ttname"><a href="classCRIPEMD160.html#a221143b9d94af623d07c4f4ba1bf6007">CRIPEMD160::Write</a></div><div class="ttdeci">CRIPEMD160 & Write(const unsigned char *data, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="ripemd160_8cpp_source.html#l00247">ripemd160.cpp:247</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a47706e10b8f4600fbafd48b9a99bd369"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a47706e10b8f4600fbafd48b9a99bd369">SCRIPT_ERR_SIG_HASHTYPE</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00043">script_error.h:43</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdad34cef4a55cca3349dedaf593120db11"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdad34cef4a55cca3349dedaf593120db11">OP_LSHIFT</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00134">script.h:134</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_ac9207762faf2c5d0ce9ad3140c0516d5"><div class="ttname"><a href="interpreter_8cpp.html#ac9207762faf2c5d0ce9ad3140c0516d5">CheckMinimalPush</a></div><div class="ttdeci">static bool CheckMinimalPush(const valtype &data, opcodetype opcode)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00209">interpreter.cpp:209</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdab096ca18e5867b00b1fb39cbac5a0855"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab096ca18e5867b00b1fb39cbac5a0855">OP_2OVER</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00087">script.h:87</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda2ee6a5016b745258463b6d206e7332c9"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2ee6a5016b745258463b6d206e7332c9">OP_16</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00067">script.h:67</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaa466abc3265ca25ce078a6bdb3151a69"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa466abc3265ca25ce078a6bdb3151a69">OP_WITHIN</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00149">script.h:149</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a1595cddd85810125f266f87b2234fdd6"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a1595cddd85810125f266f87b2234fdd6">SCRIPT_ERR_OP_COUNT</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00019">script_error.h:19</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda8f2c0fb391db81752526bf0bbc8e9093"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda8f2c0fb391db81752526bf0bbc8e9093">OP_12</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00063">script.h:63</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda7c1081140ee05c9bcc07b0b6275cb479"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7c1081140ee05c9bcc07b0b6275cb479">OP_2MUL</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00122">script.h:122</a></div></div>
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<div class="ttc" id="script_8h_html_aa2e03e7ffac0e9ee78e08c327b65ab9a"><div class="ttname"><a href="script_8h.html#aa2e03e7ffac0e9ee78e08c327b65ab9a">MAX_OPS_PER_SCRIPT</a></div><div class="ttdeci">static const int MAX_OPS_PER_SCRIPT</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00025">script.h:25</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaf317be3def89f5f66558bbc402291176"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaf317be3def89f5f66558bbc402291176">OP_OR</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00112">script.h:112</a></div></div>
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<div class="ttc" id="ripemd160_8h_html"><div class="ttname"><a href="ripemd160_8h.html">ripemd160.h</a></div></div>
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<div class="ttc" id="namespacegen__base58__test__vectors_html_a8d12b07536a476098e3d74b6a79dfc9a"><div class="ttname"><a href="namespacegen__base58__test__vectors.html#a8d12b07536a476098e3d74b6a79dfc9a">gen_base58_test_vectors.data</a></div><div class="ttdeci">data</div><div class="ttdef"><b>Definition:</b> <a href="gen__base58__test__vectors_8py_source.html#l00123">gen_base58_test_vectors.py:123</a></div></div>
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<div class="ttc" id="classCTxIn_html_a6630292563e69b8db4df43abcdddca3f"><div class="ttname"><a href="classCTxIn.html#a6630292563e69b8db4df43abcdddca3f">CTxIn::SEQUENCE_LOCKTIME_MASK</a></div><div class="ttdeci">static const uint32_t SEQUENCE_LOCKTIME_MASK</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00082">transaction.h:82</a></div></div>
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<div class="ttc" id="interpreter_8h_html_aaf8fd5f0e57d456151c951e0f3715fc4acaba9b1f029a1628196345fce5667f6f"><div class="ttname"><a href="interpreter_8h.html#aaf8fd5f0e57d456151c951e0f3715fc4acaba9b1f029a1628196345fce5667f6f">SIGHASH_NONE</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00025">interpreter.h:25</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda83f9d3514d31c68d0f628ebc868857f5"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda83f9d3514d31c68d0f628ebc868857f5">OP_NOP9</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00174">script.h:174</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda327c5236638f3d21ed6ce7a2c70bf408"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda327c5236638f3d21ed6ce7a2c70bf408">OP_NOP10</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00175">script.h:175</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda03d10a1583308a7fe3a5be0e53349ff6"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda03d10a1583308a7fe3a5be0e53349ff6">OP_NUMNOTEQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00141">script.h:141</a></div></div>
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<div class="ttc" id="classCScript_html_a94635ed93d8d244ec3acfa83f9ecfe5f"><div class="ttname"><a href="classCScript.html#a94635ed93d8d244ec3acfa83f9ecfe5f">CScript::GetOp</a></div><div class="ttdeci">bool GetOp(iterator &pc, opcodetype &opcodeRet, std::vector< unsigned char > &vchRet)</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00473">script.h:473</a></div></div>
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<div class="ttc" id="classTransactionSignatureChecker_html_a4c1b0660671ef71492259d2a522140dc"><div class="ttname"><a href="classTransactionSignatureChecker.html#a4c1b0660671ef71492259d2a522140dc">TransactionSignatureChecker::CheckSig</a></div><div class="ttdeci">bool CheckSig(const std::vector< unsigned char > &scriptSig, const std::vector< unsigned char > &vchPubKey, const CScript &scriptCode) const</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l01139">interpreter.cpp:1139</a></div></div>
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<div class="ttc" id="classCHashWriter_html_ae94a937211502eabf19477630090093a"><div class="ttname"><a href="classCHashWriter.html#ae94a937211502eabf19477630090093a">CHashWriter::GetHash</a></div><div class="ttdeci">uint256 GetHash()</div><div class="ttdef"><b>Definition:</b> <a href="hash_8h_source.html#l00254">hash.h:254</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda38df78103b99a3253ce0db974ea533ed"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda38df78103b99a3253ce0db974ea533ed">OP_NUMEQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00139">script.h:139</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaff27f5af00fa700741f7b2ea81182d5c"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaff27f5af00fa700741f7b2ea81182d5c">OP_5</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00056">script.h:56</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda7fcb25cdb4cf2e091fbec96be791eba7"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7fcb25cdb4cf2e091fbec96be791eba7">OP_2DROP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00084">script.h:84</a></div></div>
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<div class="ttc" id="classprevector_html_aab7f6e13a3cac85cc340fc6b90c5365c"><div class="ttname"><a href="classprevector.html#aab7f6e13a3cac85cc340fc6b90c5365c">prevector::end</a></div><div class="ttdeci">iterator end()</div><div class="ttdef"><b>Definition:</b> <a href="prevector_8h_source.html#l00272">prevector.h:272</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaf74b59b5d8c8e2d65a467338080dbde4"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaf74b59b5d8c8e2d65a467338080dbde4">OP_NOP6</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00171">script.h:171</a></div></div>
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<div class="ttc" id="classBaseSignatureChecker_html_a5bbecf7407c8a3e39060ba125f3d71b3"><div class="ttname"><a href="classBaseSignatureChecker.html#a5bbecf7407c8a3e39060ba125f3d71b3">BaseSignatureChecker::CheckLockTime</a></div><div class="ttdeci">virtual bool CheckLockTime(const CScriptNum &nLockTime) const</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00103">interpreter.h:103</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda39c596fc7eae450b7218bd97126e37c9"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda39c596fc7eae450b7218bd97126e37c9">OP_MOD</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00133">script.h:133</a></div></div>
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<div class="ttc" id="namespacefix-copyright-headers_html_aed10e06fbf20b2e50f73ff2d61f59e45"><div class="ttname"><a href="namespacefix-copyright-headers.html#aed10e06fbf20b2e50f73ff2d61f59e45">fix-copyright-headers.n</a></div><div class="ttdeci">int n</div><div class="ttdef"><b>Definition:</b> <a href="fix-copyright-headers_8py_source.html#l00046">fix-copyright-headers.py:46</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdad436c18b194473f5ec64c28b774e41b3"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdad436c18b194473f5ec64c28b774e41b3">OP_RETURN</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00079">script.h:79</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bd"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bd">opcodetype</a></div><div class="ttdeci">opcodetype</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00041">script.h:41</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5aad599193e51936be396937d4a6e32780"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5aad599193e51936be396937d4a6e32780">SCRIPT_ERR_OK</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00011">script_error.h:11</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a926cd06017eab0afa1c5c09560c43e94"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a926cd06017eab0afa1c5c09560c43e94">SCRIPT_VERIFY_DERSIG</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00044">interpreter.h:44</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda649988d26d62c767a446f5358abf00d3"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda649988d26d62c767a446f5358abf00d3">OP_1SUB</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00121">script.h:121</a></div></div>
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<div class="ttc" id="classCTransaction_html_abda727662de83b84dc2ef56d30690cb1"><div class="ttname"><a href="classCTransaction.html#abda727662de83b84dc2ef56d30690cb1">CTransaction::nVersion</a></div><div class="ttdeci">const int32_t nVersion</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00232">transaction.h:232</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdae364b3907d7a95b941480dba20643535"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdae364b3907d7a95b941480dba20643535">OP_CAT</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00103">script.h:103</a></div></div>
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<div class="ttc" id="classCTransaction_html"><div class="ttname"><a href="classCTransaction.html">CTransaction</a></div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00210">transaction.h:210</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a8a6c5e60bc410bea032ace92ff6461ee"><div class="ttname"><a href="interpreter_8cpp.html#a8a6c5e60bc410bea032ace92ff6461ee">popstack</a></div><div class="ttdeci">static void popstack(vector< valtype > &stack)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00059">interpreter.cpp:59</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a56981c876458dd257e212cf88c2ba97f"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a56981c876458dd257e212cf88c2ba97f">SCRIPT_ERR_CHECKSIGVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00028">script_error.h:28</a></div></div>
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<div class="ttc" id="script_8h_html_a38aa7e93d54cc9ffa05bd3f73105dc20"><div class="ttname"><a href="script_8h.html#a38aa7e93d54cc9ffa05bd3f73105dc20">CScriptBase</a></div><div class="ttdeci">prevector< 28, unsigned char > CScriptBase</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00370">script.h:370</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdabc4b86dde00097ee36814c1dc1770712"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdabc4b86dde00097ee36814c1dc1770712">OP_GREATERTHANOREQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00145">script.h:145</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda6ffeec578c93ad322efe0bdee159d99a"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6ffeec578c93ad322efe0bdee159d99a">OP_NOP8</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00173">script.h:173</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_ac4771aca705bf2383b2777e36055b7f4"><div class="ttname"><a href="interpreter_8cpp.html#ac4771aca705bf2383b2777e36055b7f4">EvalScript</a></div><div class="ttdeci">bool EvalScript(vector< vector< unsigned char > > &stack, const CScript &script, unsigned int flags, const BaseSignatureChecker &checker, ScriptError *serror)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00232">interpreter.cpp:232</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda527fd144ae38199b1b440eb13c8afd88"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda527fd144ae38199b1b440eb13c8afd88">OP_TOALTSTACK</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00082">script.h:82</a></div></div>
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<div class="ttc" id="classCSHA1_html"><div class="ttname"><a href="classCSHA1.html">CSHA1</a></div><div class="ttdef"><b>Definition:</b> <a href="sha1_8h_source.html#l00012">sha1.h:12</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310ad91a5d333bbe401f86369179547fefe1"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310ad91a5d333bbe401f86369179547fefe1">SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00071">interpreter.h:71</a></div></div>
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<div class="ttc" id="uint256_8h_html_a52e679560cc1ebf68f878ed69e38f259"><div class="ttname"><a href="uint256_8h.html#a52e679560cc1ebf68f878ed69e38f259">uint256S</a></div><div class="ttdeci">uint256 uint256S(const char *str)</div><div class="ttdef"><b>Definition:</b> <a href="uint256_8h_source.html#l00140">uint256.h:140</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaf077a44df226343cbf4152c6fa3c0460"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaf077a44df226343cbf4152c6fa3c0460">OP_7</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00058">script.h:58</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda7e89d91965ffa7edb7733a5e9bf8a9f3"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7e89d91965ffa7edb7733a5e9bf8a9f3">OP_1</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00051">script.h:51</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda4a0a7e9f97df6a4ad105a5382f9b54bc"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda4a0a7e9f97df6a4ad105a5382f9b54bc">OP_NOP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00070">script.h:70</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdae1084ef9b6b90d3fb94ee248412fc19e"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdae1084ef9b6b90d3fb94ee248412fc19e">OP_PICK</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00096">script.h:96</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda6ed43298a9bcf5b4096361f5a1a2e96a"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6ed43298a9bcf5b4096361f5a1a2e96a">OP_OVER</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00095">script.h:95</a></div></div>
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<div class="ttc" id="jh_8c_html_a2d0c267790309a676f044a5e89e36232"><div class="ttname"><a href="jh_8c.html#a2d0c267790309a676f044a5e89e36232">S</a></div><div class="ttdeci">#define S(x0, x1, x2, x3, cb, r)</div><div class="ttdef"><b>Definition:</b> <a href="jh_8c_source.html#l00494">jh.c:494</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_aa4e3a87396b4a90745bedbc16a341d13"><div class="ttname"><a href="interpreter_8cpp.html#aa4e3a87396b4a90745bedbc16a341d13">CheckSignatureEncoding</a></div><div class="ttdeci">bool CheckSignatureEncoding(const vector< unsigned char > &vchSig, unsigned int flags, ScriptError *serror)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00185">interpreter.cpp:185</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5adc4456905bb225ed1fff787e1db760ba"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5adc4456905bb225ed1fff787e1db760ba">SCRIPT_ERR_PUBKEY_COUNT</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00022">script_error.h:22</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_aaf94de5290fb16fe0fc816330febe57e"><div class="ttname"><a href="interpreter_8cpp.html#aaf94de5290fb16fe0fc816330febe57e">stacktop</a></div><div class="ttdeci">#define stacktop(i)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00057">interpreter.cpp:57</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a1cb40b74965165bf0a045eb5d59061dd"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a1cb40b74965165bf0a045eb5d59061dd">SCRIPT_ERR_EVAL_FALSE</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00013">script_error.h:13</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5ab794a8a66861f7dfdbb22816b3ca27e3"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ab794a8a66861f7dfdbb22816b3ca27e3">SCRIPT_ERR_PUBKEYTYPE</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00049">script_error.h:49</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5ad833f2faead5508e3e9954b1fd4bd202"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ad833f2faead5508e3e9954b1fd4bd202">SCRIPT_ERR_BAD_OPCODE</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00032">script_error.h:32</a></div></div>
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<div class="ttc" id="classTransactionSignatureChecker_html_abdb0d8b4c3374d12dbc9a8794b18a201"><div class="ttname"><a href="classTransactionSignatureChecker.html#abdb0d8b4c3374d12dbc9a8794b18a201">TransactionSignatureChecker::CheckSequence</a></div><div class="ttdeci">bool CheckSequence(const CScriptNum &nSequence) const</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l01196">interpreter.cpp:1196</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a48a59f8f3c0aba270ecc9adfcac9dba1"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a48a59f8f3c0aba270ecc9adfcac9dba1">SCRIPT_ERR_MINIMALDATA</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00045">script_error.h:45</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaae47d3c5a1df754eea307c04ef556fb6"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaae47d3c5a1df754eea307c04ef556fb6">OP_TUCK</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00100">script.h:100</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a2e47b027868e878b9a7227bb4342a615"><div class="ttname"><a href="interpreter_8cpp.html#a2e47b027868e878b9a7227bb4342a615">IsValidSignatureEncoding</a></div><div class="ttdeci">static bool IsValidSignatureEncoding(const std::vector< unsigned char > &sig)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00098">interpreter.cpp:98</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a7a52441dbe28be0cf83ccd864260dea9"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a7a52441dbe28be0cf83ccd864260dea9">SCRIPT_ERR_EQUALVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00026">script_error.h:26</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda6c224b456bd394d4d8bad0631ca8e2b7"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6c224b456bd394d4d8bad0631ca8e2b7">OP_SUB</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00130">script.h:130</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda44fdbbc64dace53006d9520820cbf20b"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda44fdbbc64dace53006d9520820cbf20b">OP_ENDIF</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00077">script.h:77</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda99ec6d228c3114a6a172a8e7ee08cbc1"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda99ec6d228c3114a6a172a8e7ee08cbc1">OP_NOP7</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00172">script.h:172</a></div></div>
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<div class="ttc" id="classCScript_html_a0c3729c606d318923dc06f95d85a0971"><div class="ttname"><a href="classCScript.html#a0c3729c606d318923dc06f95d85a0971">CScript::IsPayToScriptHash</a></div><div class="ttdeci">bool IsPayToScriptHash() const</div><div class="ttdef"><b>Definition:</b> <a href="script_8cpp_source.html#l00238">script.cpp:238</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a255116450f88d8b81905d934915710ba"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a255116450f88d8b81905d934915710ba">SCRIPT_VERIFY_SIGPUSHONLY</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00054">interpreter.h:54</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a9fc69aba02ab6f70b5d2868755d47929"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9fc69aba02ab6f70b5d2868755d47929">SCRIPT_ERR_OP_RETURN</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00014">script_error.h:14</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda8c8289d18be6d8bdda4401afc10cb45b"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda8c8289d18be6d8bdda4401afc10cb45b">OP_VERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00078">script.h:78</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a02e26973bd44ecd8dfcf135f799bf693"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a02e26973bd44ecd8dfcf135f799bf693">SCRIPT_VERIFY_NULLDUMMY</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00051">interpreter.h:51</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdadf1d83b58f35d08353da9daed2214307"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdadf1d83b58f35d08353da9daed2214307">OP_IFDUP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00090">script.h:90</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda291b8545182b82f58e542e2a3d452cbd"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda291b8545182b82f58e542e2a3d452cbd">OP_ROT</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00098">script.h:98</a></div></div>
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<div class="ttc" id="classCPubKey_html_a5b3fef213b227394ca9d0a1e3baa957e"><div class="ttname"><a href="classCPubKey.html#a5b3fef213b227394ca9d0a1e3baa957e">CPubKey::Verify</a></div><div class="ttdeci">bool Verify(const uint256 &hash, const std::vector< unsigned char > &vchSig) const</div><div class="ttdef"><b>Definition:</b> <a href="pubkey_8cpp_source.html#l00167">pubkey.cpp:167</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda7ca39acff94f88fac108bfb5ce43abad"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda7ca39acff94f88fac108bfb5ce43abad">OP_NOP4</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00169">script.h:169</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaca758ec5a2d90d93b09d548d6a93383d"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaca758ec5a2d90d93b09d548d6a93383d">OP_INVERT</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00110">script.h:110</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda192441f924e95e2d068ae719d766d225"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda192441f924e95e2d068ae719d766d225">OP_NOP5</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00170">script.h:170</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaa0e08a6f94350f03d29e4a55d543ba2f"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa0e08a6f94350f03d29e4a55d543ba2f">OP_MUL</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00131">script.h:131</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a56bc5c34addf9d85b8b7637f3738a125"><div class="ttname"><a href="interpreter_8cpp.html#a56bc5c34addf9d85b8b7637f3738a125">VerifyScript</a></div><div class="ttdeci">bool VerifyScript(const CScript &scriptSig, const CScript &scriptPubKey, unsigned int flags, const BaseSignatureChecker &checker, ScriptError *serror)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l01242">interpreter.cpp:1242</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda820368a9f795a99eaf033b7c4a56e979"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda820368a9f795a99eaf033b7c4a56e979">OP_DEPTH</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00091">script.h:91</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_ab87a1e371e31c052501ad87f84ac36d7"><div class="ttname"><a href="interpreter_8cpp.html#ab87a1e371e31c052501ad87f84ac36d7">altstacktop</a></div><div class="ttdeci">#define altstacktop(i)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00058">interpreter.cpp:58</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaa762890132c54dcfd16683ed01f8cd3e"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa762890132c54dcfd16683ed01f8cd3e">OP_ELSE</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00076">script.h:76</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdac1959898ed5ea89230c51ebc4f0dfc9f"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdac1959898ed5ea89230c51ebc4f0dfc9f">OP_RSHIFT</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00135">script.h:135</a></div></div>
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<div class="ttc" id="serialize_8h_html_a338401cffbfa31c80b8f64d232306254"><div class="ttname"><a href="serialize_8h.html#a338401cffbfa31c80b8f64d232306254">begin_ptr</a></div><div class="ttdeci">V::value_type * begin_ptr(V &v)</div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00054">serialize.h:54</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a746fd004a62173bb42801259780a3336"><div class="ttname"><a href="interpreter_8cpp.html#a746fd004a62173bb42801259780a3336">SignatureHash</a></div><div class="ttdeci">uint256 SignatureHash(const CScript &scriptCode, const CTransaction &txTo, unsigned int nIn, int nHashType)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l01109">interpreter.cpp:1109</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a39ce80e311bf8e241c7f64158af90d4b"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a39ce80e311bf8e241c7f64158af90d4b">SCRIPT_ERR_INVALID_ALTSTACK_OPERATION</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00035">script_error.h:35</a></div></div>
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<div class="ttc" id="classBaseSignatureChecker_html_ac08677faea3f26021f0f1bd8d3b451ed"><div class="ttname"><a href="classBaseSignatureChecker.html#ac08677faea3f26021f0f1bd8d3b451ed">BaseSignatureChecker::CheckSequence</a></div><div class="ttdeci">virtual bool CheckSequence(const CScriptNum &nSequence) const</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00108">interpreter.h:108</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a9b71a3c236b85f6d084c9a517f37050d"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9b71a3c236b85f6d084c9a517f37050d">SCRIPT_ERR_NEGATIVE_LOCKTIME</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00039">script_error.h:39</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdab0f5926eab5a87709f865e35a869b239"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab0f5926eab5a87709f865e35a869b239">OP_9</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00060">script.h:60</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdac1ce22cb1568f5737b8a3c3409b34f84"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdac1ce22cb1568f5737b8a3c3409b34f84">OP_2SWAP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00089">script.h:89</a></div></div>
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<div class="ttc" id="classuint256_html"><div class="ttname"><a href="classuint256.html">uint256</a></div><div class="ttdef"><b>Definition:</b> <a href="uint256_8h_source.html#l00114">uint256.h:114</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaa0d82e656d9819fdce32a9e04fad124a"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa0d82e656d9819fdce32a9e04fad124a">OP_DROP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00092">script.h:92</a></div></div>
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<div class="ttc" id="classBaseSignatureChecker_html"><div class="ttname"><a href="classBaseSignatureChecker.html">BaseSignatureChecker</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00095">interpreter.h:95</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda78d21f29e7153eb7deb314e80ba13822"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda78d21f29e7153eb7deb314e80ba13822">OP_2DUP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00085">script.h:85</a></div></div>
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<div class="ttc" id="classCTransaction_html_ad64447ea044ec850313696fc99412d95"><div class="ttname"><a href="classCTransaction.html#ad64447ea044ec850313696fc99412d95">CTransaction::vin</a></div><div class="ttdeci">const std::vector< CTxIn > vin</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00233">transaction.h:233</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5ac0a44cf2e42c0eb448d53eec5cc357cf"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ac0a44cf2e42c0eb448d53eec5cc357cf">SCRIPT_ERR_CHECKMULTISIGVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00027">script_error.h:27</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdab89800ea658c55efb530436c4553adcd"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab89800ea658c55efb530436c4553adcd">OP_SUBSTR</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00104">script.h:104</a></div></div>
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<div class="ttc" id="interpreter_8h_html_aaf8fd5f0e57d456151c951e0f3715fc4a9412c721b741fe9be1e3247dc390a4d2"><div class="ttname"><a href="interpreter_8h.html#aaf8fd5f0e57d456151c951e0f3715fc4a9412c721b741fe9be1e3247dc390a4d2">SIGHASH_ANYONECANPAY</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00027">interpreter.h:27</a></div></div>
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<div class="ttc" id="classCScriptNum_html_ae205465ff5e3cfef3f2f6d29d3ee250d"><div class="ttname"><a href="classCScriptNum.html#ae205465ff5e3cfef3f2f6d29d3ee250d">CScriptNum::getint</a></div><div class="ttdeci">int getint() const</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00302">script.h:302</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a9404109f29196a046c2158e49d3bef57"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9404109f29196a046c2158e49d3bef57">SCRIPT_ERR_SIG_DER</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00044">script_error.h:44</a></div></div>
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<div class="ttc" id="classCSHA256_html_a9d7de520a562655da85349372820c883"><div class="ttname"><a href="classCSHA256.html#a9d7de520a562655da85349372820c883">CSHA256::Write</a></div><div class="ttdeci">CSHA256 & Write(const unsigned char *data, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="sha256_8cpp_source.html#l00141">sha256.cpp:141</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda5bf053a8d1a0afb5f36b4a96638016bd"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5bf053a8d1a0afb5f36b4a96638016bd">OP_HASH256</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00156">script.h:156</a></div></div>
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<div class="ttc" id="uint256_8h_html"><div class="ttname"><a href="uint256_8h.html">uint256.h</a></div></div>
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<div class="ttc" id="classCHash160_html_af56cdd9443013eb68b246aa8450217f2"><div class="ttname"><a href="classCHash160.html#af56cdd9443013eb68b246aa8450217f2">CHash160::Write</a></div><div class="ttdeci">CHash160 & Write(const unsigned char *data, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="hash_8h_source.html#l00110">hash.h:110</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a911a8699bdb4314ccba8553ba3522d23"><div class="ttname"><a href="interpreter_8cpp.html#a911a8699bdb4314ccba8553ba3522d23">IsCompressedOrUncompressedPubKey</a></div><div class="ttdeci">static bool IsCompressedOrUncompressedPubKey(const valtype &vchPubKey)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00066">interpreter.cpp:66</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda9f2b92b9802b446aad27f825cb9f9f9d"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda9f2b92b9802b446aad27f825cb9f9f9d">OP_BOOLOR</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00138">script.h:138</a></div></div>
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<div class="ttc" id="classTransactionSignatureChecker_html_a8691f10179573b1421defe3843c04c96"><div class="ttname"><a href="classTransactionSignatureChecker.html#a8691f10179573b1421defe3843c04c96">TransactionSignatureChecker::VerifySignature</a></div><div class="ttdeci">virtual bool VerifySignature(const std::vector< unsigned char > &vchSig, const CPubKey &vchPubKey, const uint256 &sighash) const</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l01134">interpreter.cpp:1134</a></div></div>
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<div class="ttc" id="classCHash256_html"><div class="ttname"><a href="classCHash256.html">CHash256</a></div><div class="ttdef"><b>Definition:</b> <a href="hash_8h_source.html#l00074">hash.h:74</a></div></div>
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<div class="ttc" id="classCScript_html"><div class="ttname"><a href="classCScript.html">CScript</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00373">script.h:373</a></div></div>
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<div class="ttc" id="sha1_8h_html"><div class="ttname"><a href="sha1_8h.html">sha1.h</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5a9fd69f989c7d3d14dbc8ccc72f0954f1"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5a9fd69f989c7d3d14dbc8ccc72f0954f1">SCRIPT_ERR_PUSH_SIZE</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00018">script_error.h:18</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda5830b87cce73cf674b80b5fb27fe512b"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda5830b87cce73cf674b80b5fb27fe512b">OP_RIPEMD160</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00152">script.h:152</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a46431d6091a182af4f5edb1d147a9120"><div class="ttname"><a href="interpreter_8cpp.html#a46431d6091a182af4f5edb1d147a9120">valtype</a></div><div class="ttdeci">vector< unsigned char > valtype</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00018">interpreter.cpp:18</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda68a01fcd3a8eab2def0b01191c18b746"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda68a01fcd3a8eab2def0b01191c18b746">OP_FROMALTSTACK</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00083">script.h:83</a></div></div>
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<div class="ttc" id="classCSHA1_html_a4322be694ccb2d9864e0cd0c30496a8a"><div class="ttname"><a href="classCSHA1.html#a4322be694ccb2d9864e0cd0c30496a8a">CSHA1::Write</a></div><div class="ttdeci">CSHA1 & Write(const unsigned char *data, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="sha1_8cpp_source.html#l00154">sha1.cpp:154</a></div></div>
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<div class="ttc" id="classCScript_html_a090905f875fa5a40e616b319de8e973f"><div class="ttname"><a href="classCScript.html#a090905f875fa5a40e616b319de8e973f">CScript::IsPushOnly</a></div><div class="ttdeci">bool IsPushOnly(const_iterator pc) const</div><div class="ttdef"><b>Definition:</b> <a href="script_8cpp_source.html#l00247">script.cpp:247</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda18ab5e1ed9ddbf9e18ea9761d12a3c02"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda18ab5e1ed9ddbf9e18ea9761d12a3c02">OP_PUSHDATA4</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00048">script.h:48</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda24efa62543d37080a32e43b653c343dc"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda24efa62543d37080a32e43b653c343dc">OP_NEGATE</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00124">script.h:124</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaca32c14c58d9fd4941c1594d7a406d9e"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaca32c14c58d9fd4941c1594d7a406d9e">OP_6</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00057">script.h:57</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda32a53ae86e8fc303558aa67fc7db0bb8"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda32a53ae86e8fc303558aa67fc7db0bb8">OP_2DIV</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00123">script.h:123</a></div></div>
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<div class="ttc" id="classCPubKey_html_a4fa94293cf8577fd039b9a133f6c7f30"><div class="ttname"><a href="classCPubKey.html#a4fa94293cf8577fd039b9a133f6c7f30">CPubKey::IsValid</a></div><div class="ttdeci">bool IsValid() const</div><div class="ttdef"><b>Definition:</b> <a href="pubkey_8h_source.html#l00160">pubkey.h:160</a></div></div>
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<div class="ttc" id="classCTransaction_html_a708645274ddfd83829315ffe5c7c5c3e"><div class="ttname"><a href="classCTransaction.html#a708645274ddfd83829315ffe5c7c5c3e">CTransaction::vout</a></div><div class="ttdeci">const std::vector< CTxOut > vout</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00234">transaction.h:234</a></div></div>
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<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>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda383e0c5476b2ddc1839af951b393ca17"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda383e0c5476b2ddc1839af951b393ca17">OP_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00114">script.h:114</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a10731903a63451e0742a816d90a64162"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a10731903a63451e0742a816d90a64162">SCRIPT_VERIFY_P2SH</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00036">interpreter.h:36</a></div></div>
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<div class="ttc" id="classprevector_html_aa9210cbe708412a70868d6e0bca844c9"><div class="ttname"><a href="classprevector.html#aa9210cbe708412a70868d6e0bca844c9">prevector::begin</a></div><div class="ttdeci">iterator begin()</div><div class="ttdef"><b>Definition:</b> <a href="prevector_8h_source.html#l00270">prevector.h:270</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a5fd9da5fae3b94c839682742c8edf49e"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a5fd9da5fae3b94c839682742c8edf49e">SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00083">interpreter.h:83</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda2059dfa4846e927b8a9913e6e9ea0a24"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda2059dfa4846e927b8a9913e6e9ea0a24">OP_RIGHT</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00106">script.h:106</a></div></div>
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<div class="ttc" id="classCPubKey_html"><div class="ttname"><a href="classCPubKey.html">CPubKey</a></div><div class="ttdef"><b>Definition:</b> <a href="pubkey_8h_source.html#l00037">pubkey.h:37</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda57d43cf2c1d702fa2eae9c97f00dd0d9"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda57d43cf2c1d702fa2eae9c97f00dd0d9">OP_CODESEPARATOR</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00157">script.h:157</a></div></div>
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<div class="ttc" id="classprevector_html_a626f7d206dbc24e5610631809762758b"><div class="ttname"><a href="classprevector.html#a626f7d206dbc24e5610631809762758b">prevector::size</a></div><div class="ttdeci">size_type size() const</div><div class="ttdef"><b>Definition:</b> <a href="prevector_8h_source.html#l00262">prevector.h:262</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a83f4fbe59027270960fc50871837e32d"><div class="ttname"><a href="interpreter_8cpp.html#a83f4fbe59027270960fc50871837e32d">CheckPubKeyEncoding</a></div><div class="ttdeci">static bool CheckPubKeyEncoding(const valtype &vchSig, unsigned int flags, ScriptError *serror)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00202">interpreter.cpp:202</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a564b26c1fa2d8cd82acd49f12fff452b"><div class="ttname"><a href="interpreter_8cpp.html#a564b26c1fa2d8cd82acd49f12fff452b">IsLowDERSignature</a></div><div class="ttdeci">static bool IsLowDERSignature(const valtype &vchSig, ScriptError *serror)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00163">interpreter.cpp:163</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5ab620124f707075f08766d762bb2f48f5"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5ab620124f707075f08766d762bb2f48f5">SCRIPT_ERR_SIG_NULLDUMMY</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00048">script_error.h:48</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda27629c57e250aa2b508e83e98c36ede3"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda27629c57e250aa2b508e83e98c36ede3">OP_13</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00064">script.h:64</a></div></div>
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<div class="ttc" id="interpreter_8h_html_aaf8fd5f0e57d456151c951e0f3715fc4ad9bb96e76cf9f1b6ebbf50373f4f9ca5"><div class="ttname"><a href="interpreter_8h.html#aaf8fd5f0e57d456151c951e0f3715fc4ad9bb96e76cf9f1b6ebbf50373f4f9ca5">SIGHASH_SINGLE</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00026">interpreter.h:26</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaf389bd2a74d019a335fd29ca9e6c3cea"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaf389bd2a74d019a335fd29ca9e6c3cea">OP_ROLL</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00097">script.h:97</a></div></div>
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<div class="ttc" id="classCTxIn_html_ac32ea3f377d48214ad410b8be872bc27"><div class="ttname"><a href="classCTxIn.html#ac32ea3f377d48214ad410b8be872bc27">CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG</a></div><div class="ttdeci">static const uint32_t SEQUENCE_LOCKTIME_TYPE_FLAG</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00078">transaction.h:78</a></div></div>
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<div class="ttc" id="script_8h_html_a18113899ca9e7ef7a1938b0209fd62b5"><div class="ttname"><a href="script_8h.html#a18113899ca9e7ef7a1938b0209fd62b5">LOCKTIME_THRESHOLD</a></div><div class="ttdeci">static const unsigned int LOCKTIME_THRESHOLD</div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00032">script.h:32</a></div></div>
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<div class="ttc" id="serialize_8h_html_ae4d5251432e1a9e6803c0240cc492e18aca6c7596d50ce42f28b5b97f39ba178a"><div class="ttname"><a href="serialize_8h.html#ae4d5251432e1a9e6803c0240cc492e18aca6c7596d50ce42f28b5b97f39ba178a">SER_GETHASH</a></div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00172">serialize.h:172</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda6e811b23e1b682ad4df7afb25b10a906"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda6e811b23e1b682ad4df7afb25b10a906">OP_NUMEQUALVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00140">script.h:140</a></div></div>
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<div class="ttc" id="interpreter_8h_html_a94798fdadfbf49a7c658ace669a1d310a7cae377bd68b4e2da8f33283cec5dda8"><div class="ttname"><a href="interpreter_8h.html#a94798fdadfbf49a7c658ace669a1d310a7cae377bd68b4e2da8f33283cec5dda8">SCRIPT_VERIFY_STRICTENC</a></div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8h_source.html#l00041">interpreter.h:41</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaad934d053cc56be9612b2faa9f396eeb"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaad934d053cc56be9612b2faa9f396eeb">OP_CHECKSIGVERIFY</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00159">script.h:159</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaa0587506ce6da96de3a95a97d84b0fc4"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaa0587506ce6da96de3a95a97d84b0fc4">OP_XOR</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00113">script.h:113</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdab6f82977ffa5f7a93da347393d3e87f2"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab6f82977ffa5f7a93da347393d3e87f2">OP_11</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00062">script.h:62</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdab0bd0f4a5f20026157c1e8f7851e9c73"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdab0bd0f4a5f20026157c1e8f7851e9c73">OP_0NOTEQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00127">script.h:127</a></div></div>
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<div class="ttc" id="classCTxIn_html_a21b493d79f5655b11277c032ac8c4d92"><div class="ttname"><a href="classCTxIn.html#a21b493d79f5655b11277c032ac8c4d92">CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG</a></div><div class="ttdeci">static const uint32_t SEQUENCE_LOCKTIME_DISABLE_FLAG</div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00073">transaction.h:73</a></div></div>
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<div class="ttc" id="serialize_8h_html_a02cf7f551f8876dcd142e7c6c8a27e3b"><div class="ttname"><a href="serialize_8h.html#a02cf7f551f8876dcd142e7c6c8a27e3b">WriteCompactSize</a></div><div class="ttdeci">void WriteCompactSize(Stream &os, uint64_t nSize)</div><div class="ttdef"><b>Definition:</b> <a href="serialize_8h_source.html#l00263">serialize.h:263</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaccd484dad2223fffdbdc2637c4f1e40e"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaccd484dad2223fffdbdc2637c4f1e40e">OP_0</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00044">script.h:44</a></div></div>
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<div class="ttc" id="transaction_8h_html"><div class="ttname"><a href="transaction_8h.html">transaction.h</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a43bc2157638b796f2e3144963e00db34"><div class="ttname"><a href="interpreter_8cpp.html#a43bc2157638b796f2e3144963e00db34">CastToBool</a></div><div class="ttdeci">bool CastToBool(const valtype &vch)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00038">interpreter.cpp:38</a></div></div>
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<div class="ttc" id="sha256_8h_html"><div class="ttname"><a href="sha256_8h.html">sha256.h</a></div></div>
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<div class="ttc" id="classCSHA256_html"><div class="ttname"><a href="classCSHA256.html">CSHA256</a></div><div class="ttdef"><b>Definition:</b> <a href="sha256_8h_source.html#l00012">sha256.h:12</a></div></div>
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<div class="ttc" id="classCHashWriter_html"><div class="ttname"><a href="classCHashWriter.html">CHashWriter</a></div><div class="ttdef"><b>Definition:</b> <a href="hash_8h_source.html#l00237">hash.h:237</a></div></div>
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<div class="ttc" id="classCRIPEMD160_html"><div class="ttname"><a href="classCRIPEMD160.html">CRIPEMD160</a></div><div class="ttdef"><b>Definition:</b> <a href="ripemd160_8h_source.html#l00012">ripemd160.h:12</a></div></div>
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<div class="ttc" id="classCPubKey_html_a4ada230ef593456ef9088c28fd5ca34e"><div class="ttname"><a href="classCPubKey.html#a4ada230ef593456ef9088c28fd5ca34e">CPubKey::CheckLowS</a></div><div class="ttdeci">static bool CheckLowS(const std::vector< unsigned char > &vchSig)</div><div class="ttdef"><b>Definition:</b> <a href="pubkey_8cpp_source.html#l00275">pubkey.cpp:275</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdac494676b542e0b7fb882a72f3f42fe46"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdac494676b542e0b7fb882a72f3f42fe46">OP_PUSHDATA2</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00047">script.h:47</a></div></div>
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<div class="ttc" id="interpreter_8cpp_html_a10b82cfa960aba7c714878a6c5ba6424"><div class="ttname"><a href="interpreter_8cpp.html#a10b82cfa960aba7c714878a6c5ba6424">IsDefinedHashtypeSignature</a></div><div class="ttdeci">static bool IsDefinedHashtypeSignature(const valtype &vchSig)</div><div class="ttdef"><b>Definition:</b> <a href="interpreter_8cpp_source.html#l00174">interpreter.cpp:174</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda96186829480e5b34b1373288e956b1c8"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda96186829480e5b34b1373288e956b1c8">OP_ADD</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00129">script.h:129</a></div></div>
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<div class="ttc" id="script__error_8h_html_a3150eb7362e5d1e0732dd10c973a0eb5af1458cfffbbb33f830ce73d8ed346f0e"><div class="ttname"><a href="script__error_8h.html#a3150eb7362e5d1e0732dd10c973a0eb5af1458cfffbbb33f830ce73d8ed346f0e">SCRIPT_ERR_UNBALANCED_CONDITIONAL</a></div><div class="ttdef"><b>Definition:</b> <a href="script__error_8h_source.html#l00036">script_error.h:36</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaac098effaa3776215de42245a6f2b509"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaac098effaa3776215de42245a6f2b509">OP_15</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00066">script.h:66</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda20d04be75ce39e71cad831e8b7853bbb"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda20d04be75ce39e71cad831e8b7853bbb">OP_BOOLAND</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00137">script.h:137</a></div></div>
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<div class="ttc" id="classCHash256_html_a9cc25033c6435cb28e2e8e377c949a7a"><div class="ttname"><a href="classCHash256.html#a9cc25033c6435cb28e2e8e377c949a7a">CHash256::Write</a></div><div class="ttdeci">CHash256 & Write(const unsigned char *data, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="hash_8h_source.html#l00086">hash.h:86</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda469e350ff7f007cfc0e68661288732b4"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda469e350ff7f007cfc0e68661288732b4">OP_NOP1</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00164">script.h:164</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bda47360cbb2e673baa31591adbb153c9b3"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bda47360cbb2e673baa31591adbb153c9b3">OP_DUP</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00093">script.h:93</a></div></div>
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<div class="ttc" id="script_8h_html_a63e349a6089a54da9fe09a3d858648bdaadaade1bfebdbc12e34cb1008a1c2941"><div class="ttname"><a href="script_8h.html#a63e349a6089a54da9fe09a3d858648bdaadaade1bfebdbc12e34cb1008a1c2941">OP_PUSHDATA1</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8h_source.html#l00046">script.h:46</a></div></div>
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<div class="ttc" id="classCTxOut_html"><div class="ttname"><a href="classCTxOut.html">CTxOut</a></div><div class="ttdef"><b>Definition:</b> <a href="transaction_8h_source.html#l00133">transaction.h:133</a></div></div>
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