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<a href="bip68-sequence_8py.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"><a class="line" href="namespacebip68-sequence.html"> 1</a></span> <span class="comment">#!/usr/bin/env python2</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"># Copyright (c) 2014-2015 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="comment">#</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"># Test BIP68 implementation</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">#</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="keyword">from</span> <a class="code" href="namespacetest__framework_1_1test__framework.html">test_framework.test_framework</a> <span class="keyword">import</span> BitcoinTestFramework</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keyword">from</span> <a class="code" href="namespacetest__framework_1_1util.html">test_framework.util</a> <span class="keyword">import</span> *</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">from</span> <a class="code" href="namespacetest__framework_1_1script.html">test_framework.script</a> <span class="keyword">import</span> *</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">from</span> <a class="code" href="namespacetest__framework_1_1mininode.html">test_framework.mininode</a> <span class="keyword">import</span> *</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">from</span> <a class="code" href="namespacetest__framework_1_1blocktools.html">test_framework.blocktools</a> <span class="keyword">import</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"><a class="line" href="namespacebip68-sequence.html#a651f6b6be5b61810f58ca6d10ee59819"> 16</a></span> SEQUENCE_LOCKTIME_DISABLE_FLAG = (1<<31)</div><div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="namespacebip68-sequence.html#a2f0f78dbf8b3bf6b234f3a1d23b10b00"> 17</a></span> SEQUENCE_LOCKTIME_TYPE_FLAG = (1<<22) <span class="comment"># this means use time (0 means height)</span></div><div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="namespacebip68-sequence.html#afb7af4d72a4f27e52ee410c8f53730d0"> 18</a></span> SEQUENCE_LOCKTIME_GRANULARITY = 9 <span class="comment"># this is a bit-shift</span></div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="namespacebip68-sequence.html#aacb411e51fe663b33803e787537e8155"> 19</a></span> SEQUENCE_LOCKTIME_MASK = 0x0000ffff</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"># RPC error for non-BIP68 final transactions</span></div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="namespacebip68-sequence.html#a4068e61dc7401fea97c889debbc5455e"> 22</a></span> NOT_FINAL_ERROR = <span class="stringliteral">"64: non-BIP68-final"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html"> 24</a></span> <span class="keyword">class </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html">BIP68Test</a>(<a class="code" href="classtest__framework_1_1test__framework_1_1BitcoinTestFramework.html">BitcoinTestFramework</a>):</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#a4e343a8172d4749e61e3a2661fc89e0b"> 26</a></span>  <span class="keyword">def </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html#a4e343a8172d4749e61e3a2661fc89e0b">setup_network</a>(self):</div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f"> 27</a></span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a> = []</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>.append(<a class="code" href="namespacetest__framework_1_1util.html#aebc7ae4dc3512e677020141c7370b2e1">start_node</a>(0, self.options.tmpdir, [<span class="stringliteral">"-debug"</span>, <span class="stringliteral">"-blockprioritysize=0"</span>]))</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>.append(<a class="code" href="namespacetest__framework_1_1util.html#aebc7ae4dc3512e677020141c7370b2e1">start_node</a>(1, self.options.tmpdir, [<span class="stringliteral">"-debug"</span>, <span class="stringliteral">"-blockprioritysize=0"</span>, <span class="stringliteral">"-acceptnonstdtxn=0"</span>]))</div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#ae15787f4fedef1c0cca01673388105c6"> 30</a></span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ae15787f4fedef1c0cca01673388105c6">is_network_split</a> = <span class="keyword">False</span></div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc"> 31</a></span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a> = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rpc_2net_8cpp.html#a46fc244635dd8fafde0e76960822c6cd">getnetworkinfo</a>()[<span class="stringliteral">"relayfee"</span>]</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="namespacetest__framework_1_1util.html#aa1eacfbd44ba6019d659733acf4b1a71">connect_nodes</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], 1)</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#a32a381307ca917228aa7e210f2f7034f"> 34</a></span>  <span class="keyword">def </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html#a32a381307ca917228aa7e210f2f7034f">run_test</a>(self):</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="comment"># Generate some coins</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#afc5f2c0cbe40a2f876b46df2929cf359">generate</a>(110)</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">print</span> <span class="stringliteral">"Running test disable flag"</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#abafa179dfbb3da92e19017cdbe6dc32b">test_disable_flag</a>()</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">print</span> <span class="stringliteral">"Running test sequence-lock-confirmed-inputs"</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ae5ba22b4a8977797f21904c9d083e542">test_sequence_lock_confirmed_inputs</a>()</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="keywordflow">print</span> <span class="stringliteral">"Running test sequence-lock-unconfirmed-inputs"</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a0394586b660883f7cd5822ee4c8d095b">test_sequence_lock_unconfirmed_inputs</a>()</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">print</span> <span class="stringliteral">"Running test BIP68 not consensus before versionbits activation"</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a94796992db9a2f21ceaa68853f91d397">test_bip68_not_consensus</a>()</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">print</span> <span class="stringliteral">"Verifying nVersion=2 transactions aren't standard"</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#af66280f92953294bf4cf069a2a813032">test_version2_relay</a>(before_activation=<span class="keyword">True</span>)</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">print</span> <span class="stringliteral">"Activating BIP68 (and 112/113)"</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ab756b3fd072d23414ef245511d5f512b">activateCSV</a>()</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">print</span> <span class="stringliteral">"Verifying nVersion=2 transactions are now standard"</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#af66280f92953294bf4cf069a2a813032">test_version2_relay</a>(before_activation=<span class="keyword">False</span>)</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">print</span> <span class="stringliteral">"Passed\n"</span></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="comment"># Test that BIP68 is not in effect if tx version is 1, or if</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment"># the first sequence bit is set.</span></div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#abafa179dfbb3da92e19017cdbe6dc32b"> 63</a></span>  <span class="keyword">def </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html#abafa179dfbb3da92e19017cdbe6dc32b">test_disable_flag</a>(self):</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="comment"># Create some unconfirmed inputs</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  new_addr = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a271b9e4c68747b1c497a42e2379c590b">getnewaddress</a>()</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a36f0a0b6cd58a61c125bbe7a39ed1368">sendtoaddress</a>(new_addr, 2) <span class="comment"># send 2 BTC</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  utxos = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a465ffe9ab07fa4986f64d618404ba7c3">listunspent</a>(0, 0)</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  assert(len(utxos) > 0)</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>  utxo = utxos[0]</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  tx1 = <a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>()</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  value = int(<a class="code" href="namespacetest__framework_1_1util.html#a2d6cbb1015ca6a97273de4dcf5be900c">satoshi_round</a>(utxo[<span class="stringliteral">"amount"</span>] - self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>)*COIN)</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="comment"># Check that the disable flag disables relative locktime.</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment"># If sequence locks were used, this would require 1 block for the</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment"># input to mature.</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  sequence_value = SEQUENCE_LOCKTIME_DISABLE_FLAG | 1</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  tx1.vin = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxIn.html">CTxIn</a>(<a class="code" href="classtest__framework_1_1mininode_1_1COutPoint.html">COutPoint</a>(int(utxo[<span class="stringliteral">"txid"</span>], 16), utxo[<span class="stringliteral">"vout"</span>]), nSequence=sequence_value)] </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  tx1.vout = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxOut.html">CTxOut</a>(value, <a class="code" href="classtest__framework_1_1script_1_1CScript.html">CScript</a>([b<span class="stringliteral">'a'</span>]))]</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  tx1_signed = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a20a66f1d55549861fea58975ebe5c3fd">signrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx1))[<span class="stringliteral">"hex"</span>]</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  tx1_id = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a>(tx1_signed)</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  tx1_id = int(tx1_id, 16)</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>  <span class="comment"># This transaction will enable sequence-locks, so this transaction should</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment"># fail</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  tx2 = <a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>()</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  tx2.nVersion = 2</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  sequence_value = sequence_value & 0x7fffffff</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  tx2.vin = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxIn.html">CTxIn</a>(<a class="code" href="classtest__framework_1_1mininode_1_1COutPoint.html">COutPoint</a>(tx1_id, 0), nSequence=sequence_value)]</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  tx2.vout = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxOut.html">CTxOut</a>(int(value-self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>*COIN), <a class="code" href="classtest__framework_1_1script_1_1CScript.html">CScript</a>([b<span class="stringliteral">'a'</span>]))]</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  tx2.rehash()</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">try</span>:</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx2))</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">except</span> JSONRPCException <span class="keyword">as</span> exp:</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="namespacetest__framework_1_1util.html#ad3df488aacbcdc741bbb9eb66caddd6b">assert_equal</a>(exp.error[<span class="stringliteral">"message"</span>], NOT_FINAL_ERROR)</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">else</span>:</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  assert(<span class="keyword">False</span>)</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment"># Setting the version back down to 1 should disable the sequence lock,</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment"># so this should be accepted.</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  tx2.nVersion = 1</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx2))</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment"># Calculate the median time past of a prior block ("confirmations" before</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment"># the current tip).</span></div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#a42ebcdf8417faa978c8ad1a4e55862a6"> 111</a></span>  <span class="keyword">def </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html#a42ebcdf8417faa978c8ad1a4e55862a6">get_median_time_past</a>(self, confirmations):</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  block_hash = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ac1ec45e4b8f71fd32a1a3a984c62429f">getblockhash</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ae0f8b6c1a99fcf8a0e786df27a41a40d">getblockcount</a>()-confirmations)</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ac61335dee09545c4069daba061dfc780">getblockheader</a>(block_hash)[<span class="stringliteral">"mediantime"</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"># Test that sequence locks are respected for transactions spending confirmed inputs.</span></div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#ae5ba22b4a8977797f21904c9d083e542"> 116</a></span>  <span class="keyword">def </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html#ae5ba22b4a8977797f21904c9d083e542">test_sequence_lock_confirmed_inputs</a>(self):</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="comment"># Create lots of confirmed utxos, and use them to generate lots of random</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="comment"># transactions.</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  max_outputs = 50</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  addresses = []</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">while</span> len(addresses) < max_outputs:</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  addresses.append(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a271b9e4c68747b1c497a42e2379c590b">getnewaddress</a>())</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">while</span> len(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a465ffe9ab07fa4986f64d618404ba7c3">listunspent</a>()) < 200:</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">import</span> random</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  random.shuffle(addresses)</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  num_outputs = random.randint(1, max_outputs)</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  outputs = {}</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">for</span> i <span class="keywordflow">in</span> xrange(num_outputs):</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  outputs[addresses[i]] = random.randint(1, 20)*0.01</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a02c1a7b5244896e62bc5ae698f7a76c9">sendmany</a>(<span class="stringliteral">""</span>, outputs)</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#afc5f2c0cbe40a2f876b46df2929cf359">generate</a>(1)</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  utxos = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a465ffe9ab07fa4986f64d618404ba7c3">listunspent</a>()</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment"># Try creating a lot of random transactions.</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment"># Each time, choose a random number of inputs, and randomly set</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment"># some of those inputs to be sequence locked (and randomly choose</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="comment"># between height/time locking). Small random chance of making the locks</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="comment"># all pass.</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">for</span> i <span class="keywordflow">in</span> xrange(400):</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="comment"># Randomly choose up to 10 inputs</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  num_inputs = random.randint(1, 10)</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  random.shuffle(utxos)</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment"># Track whether any sequence locks used should fail</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  should_pass = <span class="keyword">True</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment"># Track whether this transaction was built with sequence locks</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  using_sequence_locks = <span class="keyword">False</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  tx = <a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>()</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  tx.nVersion = 2</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  value = 0</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">for</span> j <span class="keywordflow">in</span> xrange(num_inputs):</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  sequence_value = 0xfffffffe <span class="comment"># this disables sequence locks</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment"># 50% chance we enable sequence locks</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> random.randint(0,1):</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  using_sequence_locks = <span class="keyword">True</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment"># 10% of the time, make the input sequence value pass</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  input_will_pass = (random.randint(1,10) == 1)</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  sequence_value = utxos[j][<span class="stringliteral">"confirmations"</span>]</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> <span class="keywordflow">not</span> input_will_pass:</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  sequence_value += 1</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  should_pass = <span class="keyword">False</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment"># Figure out what the median-time-past was for the confirmed input</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment"># Note that if an input has N confirmations, we're going back N blocks</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment"># from the tip so that we're looking up MTP of the block</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment"># PRIOR to the one the input appears in, as per the BIP68 spec.</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  orig_time = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a42ebcdf8417faa978c8ad1a4e55862a6">get_median_time_past</a>(utxos[j][<span class="stringliteral">"confirmations"</span>])</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  cur_time = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a42ebcdf8417faa978c8ad1a4e55862a6">get_median_time_past</a>(0) <span class="comment"># MTP of the tip</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="comment"># can only timelock this input if it's not too old -- otherwise use height</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  can_time_lock = <span class="keyword">True</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span> ((cur_time - orig_time) >> SEQUENCE_LOCKTIME_GRANULARITY) >= SEQUENCE_LOCKTIME_MASK:</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  can_time_lock = <span class="keyword">False</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="comment"># if time-lockable, then 50% chance we make this a time lock</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> random.randint(0,1) <span class="keywordflow">and</span> can_time_lock:</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment"># Find first time-lock value that fails, or latest one that succeeds</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  time_delta = sequence_value << SEQUENCE_LOCKTIME_GRANULARITY</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">if</span> input_will_pass <span class="keywordflow">and</span> time_delta > cur_time - orig_time:</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  sequence_value = ((cur_time - orig_time) >> SEQUENCE_LOCKTIME_GRANULARITY)</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">elif</span> (<span class="keywordflow">not</span> input_will_pass <span class="keywordflow">and</span> time_delta <= cur_time - orig_time):</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  sequence_value = ((cur_time - orig_time) >> SEQUENCE_LOCKTIME_GRANULARITY)+1</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  sequence_value |= SEQUENCE_LOCKTIME_TYPE_FLAG</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  tx.vin.append(<a class="code" href="classtest__framework_1_1mininode_1_1CTxIn.html">CTxIn</a>(<a class="code" href="classtest__framework_1_1mininode_1_1COutPoint.html">COutPoint</a>(int(utxos[j][<span class="stringliteral">"txid"</span>], 16), utxos[j][<span class="stringliteral">"vout"</span>]), nSequence=sequence_value))</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  value += utxos[j][<span class="stringliteral">"amount"</span>]*COIN</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment"># Overestimate the size of the tx - signatures should be less than 120 bytes, and leave 50 for the output</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  tx_size = len(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx))//2 + 120*num_inputs + 50</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  tx.vout.append(<a class="code" href="classtest__framework_1_1mininode_1_1CTxOut.html">CTxOut</a>(int(value-self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>*tx_size*COIN/1000), <a class="code" href="classtest__framework_1_1script_1_1CScript.html">CScript</a>([b<span class="stringliteral">'a'</span>])))</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  rawtx = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a20a66f1d55549861fea58975ebe5c3fd">signrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx))[<span class="stringliteral">"hex"</span>]</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">try</span>:</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a>(rawtx)</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">except</span> JSONRPCException <span class="keyword">as</span> exp:</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  assert(<span class="keywordflow">not</span> should_pass <span class="keywordflow">and</span> using_sequence_locks)</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="namespacetest__framework_1_1util.html#ad3df488aacbcdc741bbb9eb66caddd6b">assert_equal</a>(exp.error[<span class="stringliteral">"message"</span>], NOT_FINAL_ERROR)</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">else</span>:</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  assert(should_pass <span class="keywordflow">or</span> <span class="keywordflow">not</span> using_sequence_locks)</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="comment"># Recalculate utxos if we successfully sent the transaction</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  utxos = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a465ffe9ab07fa4986f64d618404ba7c3">listunspent</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="comment"># Test that sequence locks on unconfirmed inputs must have nSequence</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment"># height or time of 0 to be accepted.</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="comment"># Then test that BIP68-invalid transactions are removed from the mempool</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="comment"># after a reorg.</span></div><div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#a0394586b660883f7cd5822ee4c8d095b"> 210</a></span>  <span class="keyword">def </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html#a0394586b660883f7cd5822ee4c8d095b">test_sequence_lock_unconfirmed_inputs</a>(self):</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment"># Store height so we can easily reset the chain at the end of the test</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  cur_height = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ae0f8b6c1a99fcf8a0e786df27a41a40d">getblockcount</a>()</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="comment"># Create a mempool tx.</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  txid = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a36f0a0b6cd58a61c125bbe7a39ed1368">sendtoaddress</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a271b9e4c68747b1c497a42e2379c590b">getnewaddress</a>(), 2)</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  tx1 = <a class="code" href="namespacetest__framework_1_1mininode.html#a684ec83d0d8a5e70d5200fd103a632dc">FromHex</a>(<a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>(), self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#aab9a57fd8f857122f587feee00a7757c">getrawtransaction</a>(txid))</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  tx1.rehash()</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="comment"># Anyone-can-spend mempool tx.</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="comment"># Sequence lock of 0 should pass.</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  tx2 = <a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>()</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  tx2.nVersion = 2</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  tx2.vin = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxIn.html">CTxIn</a>(<a class="code" href="classtest__framework_1_1mininode_1_1COutPoint.html">COutPoint</a>(tx1.sha256, 0), nSequence=0)]</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  tx2.vout = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxOut.html">CTxOut</a>(int(tx1.vout[0].nValue - self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>*COIN), <a class="code" href="classtest__framework_1_1script_1_1CScript.html">CScript</a>([b<span class="stringliteral">'a'</span>]))]</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  tx2_raw = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a20a66f1d55549861fea58975ebe5c3fd">signrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx2))[<span class="stringliteral">"hex"</span>]</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  tx2 = <a class="code" href="namespacetest__framework_1_1mininode.html#a684ec83d0d8a5e70d5200fd103a632dc">FromHex</a>(tx2, tx2_raw)</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  tx2.rehash()</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>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a>(tx2_raw)</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>  <span class="comment"># Create a spend of the 0th output of orig_tx with a sequence lock</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment"># of 1, and test what happens when submitting.</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="comment"># orig_tx.vout[0] must be an anyone-can-spend output</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keyword">def </span>test_nonzero_locks(orig_tx, node, relayfee, use_height_lock):</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  sequence_value = 1</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">if</span> <span class="keywordflow">not</span> use_height_lock:</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  sequence_value |= SEQUENCE_LOCKTIME_TYPE_FLAG</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  tx = <a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>()</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  tx.nVersion = 2</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  tx.vin = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxIn.html">CTxIn</a>(<a class="code" href="classtest__framework_1_1mininode_1_1COutPoint.html">COutPoint</a>(orig_tx.sha256, 0), nSequence=sequence_value)]</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  tx.vout = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxOut.html">CTxOut</a>(int(orig_tx.vout[0].nValue - relayfee*COIN), <a class="code" href="classtest__framework_1_1script_1_1CScript.html">CScript</a>([b<span class="stringliteral">'a'</span>]))]</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  tx.rehash()</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">try</span>:</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  node.sendrawtransaction(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx))</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">except</span> JSONRPCException <span class="keyword">as</span> exp:</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <a class="code" href="namespacetest__framework_1_1util.html#ad3df488aacbcdc741bbb9eb66caddd6b">assert_equal</a>(exp.error[<span class="stringliteral">"message"</span>], NOT_FINAL_ERROR)</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  assert(orig_tx.hash <span class="keywordflow">in</span> node.getrawmempool())</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">else</span>:</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="comment"># orig_tx must not be in mempool</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  assert(orig_tx.hash <span class="keywordflow">not</span> <span class="keywordflow">in</span> node.getrawmempool())</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">return</span> tx</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>  test_nonzero_locks(tx2, self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>, use_height_lock=<span class="keyword">True</span>)</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  test_nonzero_locks(tx2, self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>, use_height_lock=<span class="keyword">False</span>)</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="comment"># Now mine some blocks, but make sure tx2 doesn't get mined.</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="comment"># Use prioritisetransaction to lower the effective feerate to 0</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#a5a029660d3be9af85e391d50ca5b1bcb">prioritisetransaction</a>(tx2.hash, -1e15, int(-self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>*COIN))</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  cur_time = int(time.time())</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">for</span> i <span class="keywordflow">in</span> xrange(10):</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="misc_8cpp.html#a916bcfc3b6f6cbcddfa702f2c7e13e83">setmocktime</a>(cur_time + 600)</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#afc5f2c0cbe40a2f876b46df2929cf359">generate</a>(1)</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  cur_time += 600</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  assert(tx2.hash <span class="keywordflow">in</span> self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</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>  test_nonzero_locks(tx2, self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>, use_height_lock=<span class="keyword">True</span>)</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  test_nonzero_locks(tx2, self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>, use_height_lock=<span class="keyword">False</span>)</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="comment"># Mine tx2, and then try again</span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#a5a029660d3be9af85e391d50ca5b1bcb">prioritisetransaction</a>(tx2.hash, 1e15, int(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>*COIN))</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="comment"># Advance the time on the node so that we can test timelocks</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="misc_8cpp.html#a916bcfc3b6f6cbcddfa702f2c7e13e83">setmocktime</a>(cur_time+600)</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#afc5f2c0cbe40a2f876b46df2929cf359">generate</a>(1)</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  assert(tx2.hash <span class="keywordflow">not</span> <span class="keywordflow">in</span> self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</a>())</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="comment"># Now that tx2 is not in the mempool, a sequence locked spend should</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="comment"># succeed</span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  tx3 = test_nonzero_locks(tx2, self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>, use_height_lock=<span class="keyword">False</span>)</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  assert(tx3.hash <span class="keywordflow">in</span> self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</a>())</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#afc5f2c0cbe40a2f876b46df2929cf359">generate</a>(1)</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  assert(tx3.hash <span class="keywordflow">not</span> <span class="keywordflow">in</span> self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</a>())</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="comment"># One more test, this time using height locks</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  tx4 = test_nonzero_locks(tx3, self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>, use_height_lock=<span class="keyword">True</span>)</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  assert(tx4.hash <span class="keywordflow">in</span> self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</a>())</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="comment"># Now try combining confirmed and unconfirmed inputs</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  tx5 = test_nonzero_locks(tx4, self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>, use_height_lock=<span class="keyword">True</span>)</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  assert(tx5.hash <span class="keywordflow">not</span> <span class="keywordflow">in</span> self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</a>())</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  utxos = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a465ffe9ab07fa4986f64d618404ba7c3">listunspent</a>()</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  tx5.vin.append(<a class="code" href="classtest__framework_1_1mininode_1_1CTxIn.html">CTxIn</a>(<a class="code" href="classtest__framework_1_1mininode_1_1COutPoint.html">COutPoint</a>(int(utxos[0][<span class="stringliteral">"txid"</span>], 16), utxos[0][<span class="stringliteral">"vout"</span>]), nSequence=1))</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  tx5.vout[0].nValue += int(utxos[0][<span class="stringliteral">"amount"</span>]*COIN)</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  raw_tx5 = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a20a66f1d55549861fea58975ebe5c3fd">signrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx5))[<span class="stringliteral">"hex"</span>]</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">try</span>:</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a>(raw_tx5)</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">except</span> JSONRPCException <span class="keyword">as</span> exp:</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="namespacetest__framework_1_1util.html#ad3df488aacbcdc741bbb9eb66caddd6b">assert_equal</a>(exp.error[<span class="stringliteral">"message"</span>], NOT_FINAL_ERROR)</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">else</span>:</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  assert(<span class="keyword">False</span>)</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="comment"># Test mempool-BIP68 consistency after reorg</span></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="comment">#</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="comment"># State of the transactions in the last blocks:</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="comment"># ... -> [ tx2 ] -> [ tx3 ]</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="comment"># tip-1 tip</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="comment"># And currently tx4 is in the mempool.</span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="comment">#</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="comment"># If we invalidate the tip, tx3 should get added to the mempool, causing</span></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="comment"># tx4 to be removed (fails sequence-lock).</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="namespaceinvalidateblock.html">invalidateblock</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a155137bbf47706bd55a07821025e9b6d">getbestblockhash</a>())</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  assert(tx4.hash <span class="keywordflow">not</span> <span class="keywordflow">in</span> self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</a>())</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  assert(tx3.hash <span class="keywordflow">in</span> self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</a>())</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="comment"># Now mine 2 empty blocks to reorg out the current tip (labeled tip-1 in</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="comment"># diagram above).</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment"># This would cause tx2 to be added back to the mempool, which in turn causes</span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="comment"># tx3 to be removed.</span></div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  tip = int(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ac1ec45e4b8f71fd32a1a3a984c62429f">getblockhash</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ae0f8b6c1a99fcf8a0e786df27a41a40d">getblockcount</a>()-1), 16)</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  height = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ae0f8b6c1a99fcf8a0e786df27a41a40d">getblockcount</a>()</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">for</span> i <span class="keywordflow">in</span> xrange(2):</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  block = <a class="code" href="namespacetest__framework_1_1blocktools.html#ab3c34a7489e18f5a954a59b06dfcd341">create_block</a>(tip, <a class="code" href="namespacetest__framework_1_1blocktools.html#a3fcec92180100b1dcfd1d0f751561081">create_coinbase</a>(height), cur_time)</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  block.nVersion = 3</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  block.rehash()</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  block.solve()</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  tip = block.sha256</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  height += 1</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#a220fade8a685be34364aad455f99f6d6">submitblock</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(block))</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  cur_time += 1</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  mempool = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</a>()</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  assert(tx3.hash <span class="keywordflow">not</span> <span class="keywordflow">in</span> mempool)</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  assert(tx2.hash <span class="keywordflow">in</span> mempool)</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="comment"># Reset the chain and get rid of the mocktimed-blocks</span></div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="misc_8cpp.html#a916bcfc3b6f6cbcddfa702f2c7e13e83">setmocktime</a>(0)</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="namespaceinvalidateblock.html">invalidateblock</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ac1ec45e4b8f71fd32a1a3a984c62429f">getblockhash</a>(cur_height+1))</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#afc5f2c0cbe40a2f876b46df2929cf359">generate</a>(10)</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="comment"># Make sure that BIP68 isn't being used to validate blocks, prior to</span></div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="comment"># versionbits activation. If more blocks are mined prior to this test</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="comment"># being run, then it's possible the test has activated the soft fork, and</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="comment"># this test should be moved to run earlier, or deleted.</span></div><div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#a94796992db9a2f21ceaa68853f91d397"> 350</a></span>  <span class="keyword">def </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html#a94796992db9a2f21ceaa68853f91d397">test_bip68_not_consensus</a>(self):</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  assert(<a class="code" href="namespacetest__framework_1_1util.html#a0c488722f9c17927249c2e862d9fab32">get_bip9_status</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], <span class="stringliteral">'csv'</span>)[<span class="stringliteral">'status'</span>] != <span class="stringliteral">'active'</span>)</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  txid = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a36f0a0b6cd58a61c125bbe7a39ed1368">sendtoaddress</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="server_8h.html#a271b9e4c68747b1c497a42e2379c590b">getnewaddress</a>(), 2)</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  tx1 = <a class="code" href="namespacetest__framework_1_1mininode.html#a684ec83d0d8a5e70d5200fd103a632dc">FromHex</a>(<a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>(), self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#aab9a57fd8f857122f587feee00a7757c">getrawtransaction</a>(txid))</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  tx1.rehash()</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="comment"># Make an anyone-can-spend transaction</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  tx2 = <a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>()</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  tx2.nVersion = 1</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  tx2.vin = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxIn.html">CTxIn</a>(<a class="code" href="classtest__framework_1_1mininode_1_1COutPoint.html">COutPoint</a>(tx1.sha256, 0), nSequence=0)]</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  tx2.vout = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxOut.html">CTxOut</a>(int(tx1.vout[0].nValue - self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>*COIN), <a class="code" href="classtest__framework_1_1script_1_1CScript.html">CScript</a>([b<span class="stringliteral">'a'</span>]))]</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"># sign tx2</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  tx2_raw = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a20a66f1d55549861fea58975ebe5c3fd">signrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx2))[<span class="stringliteral">"hex"</span>]</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  tx2 = <a class="code" href="namespacetest__framework_1_1mininode.html#a684ec83d0d8a5e70d5200fd103a632dc">FromHex</a>(tx2, tx2_raw)</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  tx2.rehash()</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> </div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx2))</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  </div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="comment"># Now make an invalid spend of tx2 according to BIP68</span></div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  sequence_value = 100 <span class="comment"># 100 block relative locktime</span></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>  tx3 = <a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>()</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  tx3.nVersion = 2</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  tx3.vin = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxIn.html">CTxIn</a>(<a class="code" href="classtest__framework_1_1mininode_1_1COutPoint.html">COutPoint</a>(tx2.sha256, 0), nSequence=sequence_value)]</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  tx3.vout = [<a class="code" href="classtest__framework_1_1mininode_1_1CTxOut.html">CTxOut</a>(int(tx2.vout[0].nValue - self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">relayfee</a>*COIN), <a class="code" href="classtest__framework_1_1script_1_1CScript.html">CScript</a>([b<span class="stringliteral">'a'</span>]))]</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  tx3.rehash()</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">try</span>:</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx3))</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">except</span> JSONRPCException <span class="keyword">as</span> exp:</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <a class="code" href="namespacetest__framework_1_1util.html#ad3df488aacbcdc741bbb9eb66caddd6b">assert_equal</a>(exp.error[<span class="stringliteral">"message"</span>], NOT_FINAL_ERROR)</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">else</span>:</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  assert(<span class="keyword">False</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="comment"># make a block that violates bip68; ensure that the tip updates</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  tip = int(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a155137bbf47706bd55a07821025e9b6d">getbestblockhash</a>(), 16)</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  block = <a class="code" href="namespacetest__framework_1_1blocktools.html#ab3c34a7489e18f5a954a59b06dfcd341">create_block</a>(tip, <a class="code" href="namespacetest__framework_1_1blocktools.html#a3fcec92180100b1dcfd1d0f751561081">create_coinbase</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ae0f8b6c1a99fcf8a0e786df27a41a40d">getblockcount</a>()+1))</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  block.nVersion = 3</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  block.vtx.extend([tx1, tx2, tx3])</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  block.hashMerkleRoot = block.calc_merkle_root()</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  block.rehash()</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  block.solve()</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#a220fade8a685be34364aad455f99f6d6">submitblock</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(block))</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <a class="code" href="namespacetest__framework_1_1util.html#ad3df488aacbcdc741bbb9eb66caddd6b">assert_equal</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#a155137bbf47706bd55a07821025e9b6d">getbestblockhash</a>(), block.hash)</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div><div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#ab756b3fd072d23414ef245511d5f512b"> 398</a></span>  <span class="keyword">def </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html#ab756b3fd072d23414ef245511d5f512b">activateCSV</a>(self):</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="comment"># activation should happen at block height 432 (3 periods)</span></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  min_activation_height = 432</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  height = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="blockchain_8cpp.html#ae0f8b6c1a99fcf8a0e786df27a41a40d">getblockcount</a>()</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  assert(height < 432)</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0].<a class="code" href="mining_8cpp.html#afc5f2c0cbe40a2f876b46df2929cf359">generate</a>(432-height)</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  assert(<a class="code" href="namespacetest__framework_1_1util.html#a0c488722f9c17927249c2e862d9fab32">get_bip9_status</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[0], <span class="stringliteral">'csv'</span>)[<span class="stringliteral">'status'</span>] == <span class="stringliteral">'active'</span>)</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <a class="code" href="namespacetest__framework_1_1util.html#aa20567f95203db19bbd3bf531ddabff6">sync_blocks</a>(self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>)</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="comment"># Use self.nodes[1] to test standardness relay policy</span></div><div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="classbip68-sequence_1_1BIP68Test.html#af66280f92953294bf4cf069a2a813032"> 408</a></span>  <span class="keyword">def </span><a class="code" href="classbip68-sequence_1_1BIP68Test.html#af66280f92953294bf4cf069a2a813032">test_version2_relay</a>(self, before_activation):</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  inputs = [ ]</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  outputs = { self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[1].<a class="code" href="server_8h.html#a271b9e4c68747b1c497a42e2379c590b">getnewaddress</a>() : 1.0 }</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  rawtx = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[1].<a class="code" href="rawtransaction_8cpp.html#a4724b5b7ead10882a61f7c8830016e75">createrawtransaction</a>(inputs, outputs)</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  rawtxfund = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[1].<a class="code" href="namespacefundrawtransaction.html">fundrawtransaction</a>(rawtx)[<span class="stringliteral">'hex'</span>]</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  tx = <a class="code" href="namespacetest__framework_1_1mininode.html#a684ec83d0d8a5e70d5200fd103a632dc">FromHex</a>(<a class="code" href="classtest__framework_1_1mininode_1_1CTransaction.html">CTransaction</a>(), rawtxfund)</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  tx.nVersion = 2</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  tx_signed = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[1].<a class="code" href="rawtransaction_8cpp.html#a20a66f1d55549861fea58975ebe5c3fd">signrawtransaction</a>(<a class="code" href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">ToHex</a>(tx))[<span class="stringliteral">"hex"</span>]</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">try</span>:</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  tx_id = self.<a class="code" href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">nodes</a>[1].<a class="code" href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a>(tx_signed)</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  assert(before_activation == <span class="keyword">False</span>)</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">except</span>:</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  assert(before_activation)</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="keywordflow">if</span> __name__ == <span class="stringliteral">'__main__'</span>:</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <a class="code" href="classbip68-sequence_1_1BIP68Test.html">BIP68Test</a>().<a class="code" href="classtest__framework_1_1test__framework_1_1BitcoinTestFramework.html#a076857f5499c37bacf64a8ccb6ba5197">main</a>()</div><div class="ttc" id="mining_8cpp_html_a5a029660d3be9af85e391d50ca5b1bcb"><div class="ttname"><a href="mining_8cpp.html#a5a029660d3be9af85e391d50ca5b1bcb">prioritisetransaction</a></div><div class="ttdeci">UniValue prioritisetransaction(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="mining_8cpp_source.html#l00279">mining.cpp:279</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_a32a381307ca917228aa7e210f2f7034f"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#a32a381307ca917228aa7e210f2f7034f">bip68-sequence.BIP68Test.run_test</a></div><div class="ttdeci">def run_test(self)</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00034">bip68-sequence.py:34</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1util_html_a0c488722f9c17927249c2e862d9fab32"><div class="ttname"><a href="namespacetest__framework_1_1util.html#a0c488722f9c17927249c2e862d9fab32">test_framework.util.get_bip9_status</a></div><div class="ttdeci">def get_bip9_status(node, key)</div><div class="ttdef"><b>Definition:</b> <a href="util_8py_source.html#l00606">util.py:606</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1blocktools_html_ab3c34a7489e18f5a954a59b06dfcd341"><div class="ttname"><a href="namespacetest__framework_1_1blocktools.html#ab3c34a7489e18f5a954a59b06dfcd341">test_framework.blocktools.create_block</a></div><div class="ttdeci">def create_block(hashprev, coinbase, nTime=None)</div><div class="ttdef"><b>Definition:</b> <a href="blocktools_8py_source.html#l00011">blocktools.py:11</a></div></div>
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<div class="ttc" id="namespaceinvalidateblock_html"><div class="ttname"><a href="namespaceinvalidateblock.html">invalidateblock</a></div><div class="ttdef"><b>Definition:</b> <a href="invalidateblock_8py_source.html#l00001">invalidateblock.py:1</a></div></div>
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<div class="ttc" id="blockchain_8cpp_html_ac61335dee09545c4069daba061dfc780"><div class="ttname"><a href="blockchain_8cpp.html#ac61335dee09545c4069daba061dfc780">getblockheader</a></div><div class="ttdeci">UniValue getblockheader(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="blockchain_8cpp_source.html#l00336">blockchain.cpp:336</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1script_html"><div class="ttname"><a href="namespacetest__framework_1_1script.html">test_framework.script</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8py_source.html#l00001">script.py:1</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1mininode_html_a684ec83d0d8a5e70d5200fd103a632dc"><div class="ttname"><a href="namespacetest__framework_1_1mininode.html#a684ec83d0d8a5e70d5200fd103a632dc">test_framework.mininode.FromHex</a></div><div class="ttdeci">def FromHex(obj, hex_string)</div><div class="ttdef"><b>Definition:</b> <a href="mininode_8py_source.html#l00242">mininode.py:242</a></div></div>
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<div class="ttc" id="rawtransaction_8cpp_html_aab9a57fd8f857122f587feee00a7757c"><div class="ttname"><a href="rawtransaction_8cpp.html#aab9a57fd8f857122f587feee00a7757c">getrawtransaction</a></div><div class="ttdeci">UniValue getrawtransaction(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="rawtransaction_8cpp_source.html#l00144">rawtransaction.cpp:144</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_ab756b3fd072d23414ef245511d5f512b"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#ab756b3fd072d23414ef245511d5f512b">bip68-sequence.BIP68Test.activateCSV</a></div><div class="ttdeci">def activateCSV(self)</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00398">bip68-sequence.py:398</a></div></div>
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<div class="ttc" id="server_8h_html_a02c1a7b5244896e62bc5ae698f7a76c9"><div class="ttname"><a href="server_8h.html#a02c1a7b5244896e62bc5ae698f7a76c9">sendmany</a></div><div class="ttdeci">UniValue sendmany(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="rpcwallet_8cpp_source.html#l01024">rpcwallet.cpp:1024</a></div></div>
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<div class="ttc" id="server_8h_html_a465ffe9ab07fa4986f64d618404ba7c3"><div class="ttname"><a href="server_8h.html#a465ffe9ab07fa4986f64d618404ba7c3">listunspent</a></div><div class="ttdeci">UniValue listunspent(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="rpcwallet_8cpp_source.html#l02533">rpcwallet.cpp:2533</a></div></div>
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<div class="ttc" id="server_8h_html_a36f0a0b6cd58a61c125bbe7a39ed1368"><div class="ttname"><a href="server_8h.html#a36f0a0b6cd58a61c125bbe7a39ed1368">sendtoaddress</a></div><div class="ttdeci">UniValue sendtoaddress(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="rpcwallet_8cpp_source.html#l00409">rpcwallet.cpp:409</a></div></div>
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<div class="ttc" id="classtest__framework_1_1script_1_1CScript_html"><div class="ttname"><a href="classtest__framework_1_1script_1_1CScript.html">test_framework.script.CScript</a></div><div class="ttdef"><b>Definition:</b> <a href="script_8py_source.html#l00641">script.py:641</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_ada001deef988833d590857bd03dba94f"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#ada001deef988833d590857bd03dba94f">bip68-sequence.BIP68Test.nodes</a></div><div class="ttdeci">nodes</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00027">bip68-sequence.py:27</a></div></div>
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<div class="ttc" id="mining_8cpp_html_a220fade8a685be34364aad455f99f6d6"><div class="ttname"><a href="mining_8cpp.html#a220fade8a685be34364aad455f99f6d6">submitblock</a></div><div class="ttdeci">UniValue submitblock(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="mining_8cpp_source.html#l00755">mining.cpp:755</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1blocktools_html"><div class="ttname"><a href="namespacetest__framework_1_1blocktools.html">test_framework.blocktools</a></div><div class="ttdef"><b>Definition:</b> <a href="blocktools_8py_source.html#l00001">blocktools.py:1</a></div></div>
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<div class="ttc" id="classtest__framework_1_1mininode_1_1COutPoint_html"><div class="ttname"><a href="classtest__framework_1_1mininode_1_1COutPoint.html">test_framework.mininode.COutPoint</a></div><div class="ttdef"><b>Definition:</b> <a href="mininode_8py_source.html#l00323">mininode.py:323</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1util_html_aa1eacfbd44ba6019d659733acf4b1a71"><div class="ttname"><a href="namespacetest__framework_1_1util.html#aa1eacfbd44ba6019d659733acf4b1a71">test_framework.util.connect_nodes</a></div><div class="ttdeci">def connect_nodes(from_connection, node_num)</div><div class="ttdef"><b>Definition:</b> <a href="util_8py_source.html#l00343">util.py:343</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1test__framework_html"><div class="ttname"><a href="namespacetest__framework_1_1test__framework.html">test_framework.test_framework</a></div><div class="ttdef"><b>Definition:</b> <a href="test__framework_8py_source.html#l00001">test_framework.py:1</a></div></div>
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<div class="ttc" id="classtest__framework_1_1test__framework_1_1BitcoinTestFramework_html"><div class="ttname"><a href="classtest__framework_1_1test__framework_1_1BitcoinTestFramework.html">test_framework.test_framework.BitcoinTestFramework</a></div><div class="ttdef"><b>Definition:</b> <a href="test__framework_8py_source.html#l00032">test_framework.py:32</a></div></div>
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<div class="ttc" id="server_8h_html_a271b9e4c68747b1c497a42e2379c590b"><div class="ttname"><a href="server_8h.html#a271b9e4c68747b1c497a42e2379c590b">getnewaddress</a></div><div class="ttdeci">UniValue getnewaddress(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="rpcwallet_8cpp_source.html#l00113">rpcwallet.cpp:113</a></div></div>
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<div class="ttc" id="blockchain_8cpp_html_ac1ec45e4b8f71fd32a1a3a984c62429f"><div class="ttname"><a href="blockchain_8cpp.html#ac1ec45e4b8f71fd32a1a3a984c62429f">getblockhash</a></div><div class="ttdeci">UniValue getblockhash(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="blockchain_8cpp_source.html#l00311">blockchain.cpp:311</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1blocktools_html_a3fcec92180100b1dcfd1d0f751561081"><div class="ttname"><a href="namespacetest__framework_1_1blocktools.html#a3fcec92180100b1dcfd1d0f751561081">test_framework.blocktools.create_coinbase</a></div><div class="ttdeci">def create_coinbase(height, pubkey=None)</div><div class="ttdef"><b>Definition:</b> <a href="blocktools_8py_source.html#l00043">blocktools.py:43</a></div></div>
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<div class="ttc" id="blockchain_8cpp_html_ae0f8b6c1a99fcf8a0e786df27a41a40d"><div class="ttname"><a href="blockchain_8cpp.html#ae0f8b6c1a99fcf8a0e786df27a41a40d">getblockcount</a></div><div class="ttdeci">UniValue getblockcount(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="blockchain_8cpp_source.html#l00131">blockchain.cpp:131</a></div></div>
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<div class="ttc" id="rawtransaction_8cpp_html_a20a66f1d55549861fea58975ebe5c3fd"><div class="ttname"><a href="rawtransaction_8cpp.html#a20a66f1d55549861fea58975ebe5c3fd">signrawtransaction</a></div><div class="ttdeci">UniValue signrawtransaction(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="rawtransaction_8cpp_source.html#l00588">rawtransaction.cpp:588</a></div></div>
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<div class="ttc" id="rawtransaction_8cpp_html_a4724b5b7ead10882a61f7c8830016e75"><div class="ttname"><a href="rawtransaction_8cpp.html#a4724b5b7ead10882a61f7c8830016e75">createrawtransaction</a></div><div class="ttdeci">UniValue createrawtransaction(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="rawtransaction_8cpp_source.html#l00358">rawtransaction.cpp:358</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1util_html_a2d6cbb1015ca6a97273de4dcf5be900c"><div class="ttname"><a href="namespacetest__framework_1_1util.html#a2d6cbb1015ca6a97273de4dcf5be900c">test_framework.util.satoshi_round</a></div><div class="ttdeci">def satoshi_round(amount)</div><div class="ttdef"><b>Definition:</b> <a href="util_8py_source.html#l00525">util.py:525</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_a6db2911d66d707bf1afb38f0b0abaddc"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#a6db2911d66d707bf1afb38f0b0abaddc">bip68-sequence.BIP68Test.relayfee</a></div><div class="ttdeci">relayfee</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00031">bip68-sequence.py:31</a></div></div>
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<div class="ttc" id="namespacefundrawtransaction_html"><div class="ttname"><a href="namespacefundrawtransaction.html">fundrawtransaction</a></div><div class="ttdef"><b>Definition:</b> <a href="fundrawtransaction_8py_source.html#l00001">fundrawtransaction.py:1</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_ae15787f4fedef1c0cca01673388105c6"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#ae15787f4fedef1c0cca01673388105c6">bip68-sequence.BIP68Test.is_network_split</a></div><div class="ttdeci">is_network_split</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00030">bip68-sequence.py:30</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1util_html_aebc7ae4dc3512e677020141c7370b2e1"><div class="ttname"><a href="namespacetest__framework_1_1util.html#aebc7ae4dc3512e677020141c7370b2e1">test_framework.util.start_node</a></div><div class="ttdeci">def start_node(i, dirname, extra_args=None, rpchost=None, timewait=None, binary=None)</div><div class="ttdef"><b>Definition:</b> <a href="util_8py_source.html#l00281">util.py:281</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_a94796992db9a2f21ceaa68853f91d397"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#a94796992db9a2f21ceaa68853f91d397">bip68-sequence.BIP68Test.test_bip68_not_consensus</a></div><div class="ttdeci">def test_bip68_not_consensus(self)</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00350">bip68-sequence.py:350</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_af66280f92953294bf4cf069a2a813032"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#af66280f92953294bf4cf069a2a813032">bip68-sequence.BIP68Test.test_version2_relay</a></div><div class="ttdeci">def test_version2_relay(self, before_activation)</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00408">bip68-sequence.py:408</a></div></div>
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<div class="ttc" id="mining_8cpp_html_afc5f2c0cbe40a2f876b46df2929cf359"><div class="ttname"><a href="mining_8cpp.html#afc5f2c0cbe40a2f876b46df2929cf359">generate</a></div><div class="ttdeci">UniValue generate(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="mining_8cpp_source.html#l00122">mining.cpp:122</a></div></div>
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<div class="ttc" id="rawtransaction_8cpp_html_a962b2890c7be4b92841eb288e5a2aca5"><div class="ttname"><a href="rawtransaction_8cpp.html#a962b2890c7be4b92841eb288e5a2aca5">sendrawtransaction</a></div><div class="ttdeci">UniValue sendrawtransaction(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="rawtransaction_8cpp_source.html#l00830">rawtransaction.cpp:830</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1util_html_aa20567f95203db19bbd3bf531ddabff6"><div class="ttname"><a href="namespacetest__framework_1_1util.html#aa20567f95203db19bbd3bf531ddabff6">test_framework.util.sync_blocks</a></div><div class="ttdeci">def sync_blocks(rpc_connections, wait=1)</div><div class="ttdef"><b>Definition:</b> <a href="util_8py_source.html#l00117">util.py:117</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_a0394586b660883f7cd5822ee4c8d095b"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#a0394586b660883f7cd5822ee4c8d095b">bip68-sequence.BIP68Test.test_sequence_lock_unconfirmed_inputs</a></div><div class="ttdeci">def test_sequence_lock_unconfirmed_inputs(self)</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00210">bip68-sequence.py:210</a></div></div>
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<div class="ttc" id="blockchain_8cpp_html_a44f5bbe5b8c41540712ec39d2ece88a9"><div class="ttname"><a href="blockchain_8cpp.html#a44f5bbe5b8c41540712ec39d2ece88a9">getrawmempool</a></div><div class="ttdeci">UniValue getrawmempool(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="blockchain_8cpp_source.html#l00234">blockchain.cpp:234</a></div></div>
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<div class="ttc" id="classtest__framework_1_1test__framework_1_1BitcoinTestFramework_html_a076857f5499c37bacf64a8ccb6ba5197"><div class="ttname"><a href="classtest__framework_1_1test__framework_1_1BitcoinTestFramework.html#a076857f5499c37bacf64a8ccb6ba5197">test_framework.test_framework.BitcoinTestFramework.main</a></div><div class="ttdeci">def main(self)</div><div class="ttdef"><b>Definition:</b> <a href="test__framework_8py_source.html#l00097">test_framework.py:97</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1mininode_html_a05141ef4265c701934d0d61d8dafda34"><div class="ttname"><a href="namespacetest__framework_1_1mininode.html#a05141ef4265c701934d0d61d8dafda34">test_framework.mininode.ToHex</a></div><div class="ttdeci">def ToHex(obj)</div><div class="ttdef"><b>Definition:</b> <a href="mininode_8py_source.html#l00247">mininode.py:247</a></div></div>
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<div class="ttc" id="blockchain_8cpp_html_a155137bbf47706bd55a07821025e9b6d"><div class="ttname"><a href="blockchain_8cpp.html#a155137bbf47706bd55a07821025e9b6d">getbestblockhash</a></div><div class="ttdeci">UniValue getbestblockhash(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="blockchain_8cpp_source.html#l00148">blockchain.cpp:148</a></div></div>
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<div class="ttc" id="classtest__framework_1_1mininode_1_1CTxIn_html"><div class="ttname"><a href="classtest__framework_1_1mininode_1_1CTxIn.html">test_framework.mininode.CTxIn</a></div><div class="ttdef"><b>Definition:</b> <a href="mininode_8py_source.html#l00342">mininode.py:342</a></div></div>
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<div class="ttc" id="rpc_2net_8cpp_html_a46fc244635dd8fafde0e76960822c6cd"><div class="ttname"><a href="rpc_2net_8cpp.html#a46fc244635dd8fafde0e76960822c6cd">getnetworkinfo</a></div><div class="ttdeci">UniValue getnetworkinfo(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="rpc_2net_8cpp_source.html#l00392">net.cpp:392</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_a4e343a8172d4749e61e3a2661fc89e0b"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#a4e343a8172d4749e61e3a2661fc89e0b">bip68-sequence.BIP68Test.setup_network</a></div><div class="ttdeci">def setup_network(self)</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00026">bip68-sequence.py:26</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_abafa179dfbb3da92e19017cdbe6dc32b"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#abafa179dfbb3da92e19017cdbe6dc32b">bip68-sequence.BIP68Test.test_disable_flag</a></div><div class="ttdeci">def test_disable_flag(self)</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00063">bip68-sequence.py:63</a></div></div>
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<div class="ttc" id="classtest__framework_1_1mininode_1_1CTransaction_html"><div class="ttname"><a href="classtest__framework_1_1mininode_1_1CTransaction.html">test_framework.mininode.CTransaction</a></div><div class="ttdef"><b>Definition:</b> <a href="mininode_8py_source.html#l00391">mininode.py:391</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_a42ebcdf8417faa978c8ad1a4e55862a6"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#a42ebcdf8417faa978c8ad1a4e55862a6">bip68-sequence.BIP68Test.get_median_time_past</a></div><div class="ttdeci">def get_median_time_past(self, confirmations)</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00111">bip68-sequence.py:111</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1mininode_html"><div class="ttname"><a href="namespacetest__framework_1_1mininode.html">test_framework.mininode</a></div><div class="ttdef"><b>Definition:</b> <a href="mininode_8py_source.html#l00001">mininode.py:1</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1util_html"><div class="ttname"><a href="namespacetest__framework_1_1util.html">test_framework.util</a></div><div class="ttdef"><b>Definition:</b> <a href="util_8py_source.html#l00001">util.py:1</a></div></div>
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<div class="ttc" id="misc_8cpp_html_a916bcfc3b6f6cbcddfa702f2c7e13e83"><div class="ttname"><a href="misc_8cpp.html#a916bcfc3b6f6cbcddfa702f2c7e13e83">setmocktime</a></div><div class="ttdeci">UniValue setmocktime(const UniValue &params, bool fHelp)</div><div class="ttdef"><b>Definition:</b> <a href="misc_8cpp_source.html#l00498">misc.cpp:498</a></div></div>
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<div class="ttc" id="classtest__framework_1_1mininode_1_1CTxOut_html"><div class="ttname"><a href="classtest__framework_1_1mininode_1_1CTxOut.html">test_framework.mininode.CTxOut</a></div><div class="ttdef"><b>Definition:</b> <a href="mininode_8py_source.html#l00370">mininode.py:370</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html">bip68-sequence.BIP68Test</a></div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00024">bip68-sequence.py:24</a></div></div>
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<div class="ttc" id="namespacetest__framework_1_1util_html_ad3df488aacbcdc741bbb9eb66caddd6b"><div class="ttname"><a href="namespacetest__framework_1_1util.html#ad3df488aacbcdc741bbb9eb66caddd6b">test_framework.util.assert_equal</a></div><div class="ttdeci">def assert_equal(thing1, thing2)</div><div class="ttdef"><b>Definition:</b> <a href="util_8py_source.html#l00461">util.py:461</a></div></div>
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<div class="ttc" id="classbip68-sequence_1_1BIP68Test_html_ae5ba22b4a8977797f21904c9d083e542"><div class="ttname"><a href="classbip68-sequence_1_1BIP68Test.html#ae5ba22b4a8977797f21904c9d083e542">bip68-sequence.BIP68Test.test_sequence_lock_confirmed_inputs</a></div><div class="ttdeci">def test_sequence_lock_confirmed_inputs(self)</div><div class="ttdef"><b>Definition:</b> <a href="bip68-sequence_8py_source.html#l00116">bip68-sequence.py:116</a></div></div>
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