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<li class="navelem"><a class="el" href="dir_df9c78dcf3f59a33b12284f95992a64b.html">ripple</a></li><li class="navelem"><a class="el" href="dir_20e3efd5b2bc43fb837b12b621a85eb0.html">consensus</a></li> </ul>
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<div class="title">Consensus.h</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright (c) 2012-2017 Ripple Labs Inc.</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">//==============================================================================</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#ifndef RIPPLE_CONSENSUS_CONSENSUS_H_INCLUDED</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define RIPPLE_CONSENSUS_CONSENSUS_H_INCLUDED</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <ripple/basics/Log.h></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <ripple/basics/chrono.h></span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <ripple/beast/container/aged_unordered_map.h></span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <ripple/beast/utility/Journal.h></span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <ripple/consensus/ConsensusParms.h></span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <ripple/consensus/ConsensusProposal.h></span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <ripple/consensus/ConsensusTypes.h></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <ripple/consensus/DisputedTx.h></span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <ripple/consensus/LedgerTiming.h></span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <ripple/json/json_writer.h></span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <ripple/shamap/SHAMap.h></span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <boost/logic/tribool.hpp></span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/chrono.html">chrono</a>></span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/deque.html">deque</a>></span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/iterator.html">iterator</a>></span></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/optional.html">optional</a>></span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/sstream.html">sstream</a>></span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  </div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <a class="code" href="namespaceripple.html#a216564c8f7b3d3c62ceb75d04097a8c3">shouldCloseLedger</a>(</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">bool</span> anyTransactions,</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> prevProposers,</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> proposersClosed,</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> proposersValidated,</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a> prevRoundTime,</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a> timeSincePrevClose,</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a> openTime,</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<std::chrono::milliseconds></a> validationDelay,</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a> idleInterval,</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  ConsensusParms <span class="keyword">const</span>& parms,</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> j);</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <a class="code" href="namespaceripple.html#a79cc3b590c118bd551b693bb333fb9d1">ConsensusState</a></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <a class="code" href="namespaceripple.html#a2e640e92bd561e94c1800ea388975d94">checkConsensus</a>(</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> prevProposers,</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> currentProposers,</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> currentAgree,</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> currentFinished,</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a> previousAgreeTime,</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a> currentAgreeTime,</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  ConsensusParms <span class="keyword">const</span>& parms,</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">bool</span> proposing,</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> j);</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
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<div class="line"><a name="l00314"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html"> 314</a></span> <span class="keyword">class </span><a class="code" href="classripple_1_1Consensus.html">Consensus</a></div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> {</div>
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<div class="line"><a name="l00316"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75"> 316</a></span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75">Ledger_t</a> = <span class="keyword">typename</span> Adaptor::Ledger_t;</div>
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<div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4"> 317</a></span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4">TxSet_t</a> = <span class="keyword">typename</span> Adaptor::TxSet_t;</div>
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<div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e"> 318</a></span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e">NodeID_t</a> = <span class="keyword">typename</span> Adaptor::NodeID_t;</div>
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<div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a756a605e09b99b2a7d49a941a3055433"> 319</a></span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1Consensus.html#a756a605e09b99b2a7d49a941a3055433">Tx_t</a> = <span class="keyword">typename</span> TxSet_t::Tx;</div>
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<div class="line"><a name="l00320"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a357a8b2f6eadd8e3c50da583189d4555"> 320</a></span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1Consensus.html#a357a8b2f6eadd8e3c50da583189d4555">PeerPosition_t</a> = <span class="keyword">typename</span> Adaptor::PeerPosition_t;</div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1ConsensusProposal.html">Proposal_t</a> = <a class="code" href="classripple_1_1ConsensusProposal.html">ConsensusProposal</a><</div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e">NodeID_t</a>,</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keyword">typename</span> Ledger_t::ID,</div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keyword">typename</span> TxSet_t::ID,</div>
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<div class="line"><a name="l00325"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#af5bd2845bc56bd54e10b21c25bad7c9f"> 325</a></span>  <span class="keyword">typename</span> Ledger_t::Seq>;</div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  </div>
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<div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#ad0357314ce3da5e84d4b4fdadb07f11b"> 327</a></span>  <span class="keyword">using</span> <a class="code" href="structripple_1_1ConsensusResult.html">Result</a> = <a class="code" href="structripple_1_1ConsensusResult.html">ConsensusResult<Adaptor></a>;</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  </div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="comment">// Helper class to ensure adaptor is notified whenever the ConsensusMode</span></div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="comment">// changes</span></div>
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<div class="line"><a name="l00331"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus_1_1MonitoredMode.html"> 331</a></span>  <span class="keyword">class </span><a class="code" href="classripple_1_1Consensus_1_1MonitoredMode.html">MonitoredMode</a></div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  {</div>
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<div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus_1_1MonitoredMode.html#aed1b979209c148622b1c4b4edccc1126"> 333</a></span>  <a class="code" href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563e">ConsensusMode</a> <a class="code" href="classripple_1_1Consensus_1_1MonitoredMode.html#aed1b979209c148622b1c4b4edccc1126">mode_</a>;</div>
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<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  </div>
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<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00336"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus_1_1MonitoredMode.html#a7cec4ccc2a7b36fdf57696ed5109cfe1"> 336</a></span>  <a class="code" href="classripple_1_1Consensus_1_1MonitoredMode.html#a7cec4ccc2a7b36fdf57696ed5109cfe1">MonitoredMode</a>(<a class="code" href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563e">ConsensusMode</a> m) : <a class="code" href="classripple_1_1Consensus_1_1MonitoredMode.html#aed1b979209c148622b1c4b4edccc1126">mode_</a>{m}</div>
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<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  {</div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  }</div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563e">ConsensusMode</a></div>
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<div class="line"><a name="l00340"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus_1_1MonitoredMode.html#ac539b5917463521b680d9a4a81008725"> 340</a></span>  <a class="code" href="classripple_1_1Consensus_1_1MonitoredMode.html#ac539b5917463521b680d9a4a81008725">get</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Consensus_1_1MonitoredMode.html#aed1b979209c148622b1c4b4edccc1126">mode_</a>;</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  }</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  </div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00346"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus_1_1MonitoredMode.html#a2259c91af0ac39b32a2b273d804cf59b"> 346</a></span>  <a class="code" href="classripple_1_1Consensus_1_1MonitoredMode.html#a2259c91af0ac39b32a2b273d804cf59b">set</a>(<a class="code" href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563e">ConsensusMode</a> mode, Adaptor& a)</div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  {</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  a.onModeChange(<a class="code" href="classripple_1_1Consensus_1_1MonitoredMode.html#aed1b979209c148622b1c4b4edccc1126">mode_</a>, mode);</div>
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<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="classripple_1_1Consensus_1_1MonitoredMode.html#aed1b979209c148622b1c4b4edccc1126">mode_</a> = mode;</div>
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  }</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  };</div>
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  </div>
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#afe915e894470ce19e551b21b503826ed"> 355</a></span>  <span class="keyword">using</span> <a class="code" href="classbeast_1_1abstract__clock.html">clock_type</a> = <a class="code" href="classbeast_1_1abstract__clock.html">beast::abstract_clock<std::chrono::steady_clock></a>;</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  </div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="classripple_1_1Consensus.html#a837ef9ac79284d6eb64d0ca4c5dd13bc">Consensus</a>(<a class="code" href="classripple_1_1Consensus.html">Consensus</a>&&) noexcept = default;</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  </div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <a class="code" href="classripple_1_1Consensus.html">Consensus</a>(<a class="code" href="classbeast_1_1abstract__clock.html">clock_type</a>& clock, Adaptor& adaptor, <a class="code" href="namespacebeast.html">beast</a>::Journal j);</div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  </div>
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <a class="code" href="classripple_1_1Consensus.html#ae860970b8a78fda5497221c1a8bf1b98">startRound</a>(</div>
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<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <a class="code" href="classripple_1_1NetClock.html">NetClock</a>::time_point const& now,</div>
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<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  typename <a class="code" href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75">Ledger_t</a>::ID const& <a class="code" href="classripple_1_1Consensus.html#a641a3e0e3bb00ef33619c4ef9a26bbed">prevLedgerID</a>,</div>
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<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <a class="code" href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75">Ledger_t</a> prevLedger,</div>
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<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set</a><<a class="code" href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e">NodeID_t</a>> const& nowUntrusted,</div>
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordtype">bool</span> proposing);</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  </div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <a class="code" href="classripple_1_1Consensus.html#ac847edb496ffd3e8cecf636c56ccb0b0">peerProposal</a>(</div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <a class="code" href="classripple_1_1NetClock.html">NetClock</a>::time_point const& now,</div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="classripple_1_1Consensus.html#a357a8b2f6eadd8e3c50da583189d4555">PeerPosition_t</a> const& newProposal);</div>
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  </div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <a class="code" href="classripple_1_1Consensus.html#a1d3b6552f4cbf49c31cf7032d68bfbce">timerEntry</a>(<a class="code" href="classripple_1_1NetClock.html">NetClock</a>::time_point const& now);</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  </div>
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<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="classripple_1_1Consensus.html#a9dffbdf2708f81eee49bed08891a7b9a">gotTxSet</a>(<a class="code" href="classripple_1_1NetClock.html">NetClock</a>::time_point const& now, <a class="code" href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4">TxSet_t</a> const& txSet);</div>
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<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  </div>
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<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <a class="code" href="classripple_1_1Consensus.html#a6d167e182528e6ba3192a40c8de4eae5">simulate</a>(</div>
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<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="classripple_1_1NetClock.html">NetClock</a>::time_point const& now,</div>
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<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <a class="code" href="namespacestd.html">std</a>::optional<<a class="code" href="namespacestd.html">std</a>::chrono::milliseconds> consensusDelay);</div>
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<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  </div>
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<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  typename <a class="code" href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75">Ledger_t</a>::ID</div>
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<div class="line"><a name="l00443"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a641a3e0e3bb00ef33619c4ef9a26bbed"> 443</a></span>  <a class="code" href="classripple_1_1Consensus.html#a641a3e0e3bb00ef33619c4ef9a26bbed">prevLedgerID</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Consensus.html#afe9ffe7340cdb8c89133cb8e9c362996">prevLedgerID_</a>;</div>
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<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  }</div>
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<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  </div>
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<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <a class="code" href="namespaceripple.html#a77adb10ef53a2e25195ccd38b46bfe9b">ConsensusPhase</a></div>
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<div class="line"><a name="l00449"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#ab3d8f48bde5fac064433c5fb02187ec4"> 449</a></span>  <a class="code" href="classripple_1_1Consensus.html#ab3d8f48bde5fac064433c5fb02187ec4">phase</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Consensus.html#a369fcc4a40027db6c9097b06f1ca64e0">phase_</a>;</div>
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<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  }</div>
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<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  </div>
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <a class="code" href="classJson_1_1Value.html">Json::Value</a></div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <a class="code" href="classripple_1_1Consensus.html#a6e81235f0c5f91c23cbe1938ffe8a9e3">getJson</a>(<span class="keywordtype">bool</span> full) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  </div>
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <a class="code" href="classripple_1_1Consensus.html#aaa6eed1569253686d382e3f85b92acf8">startRoundInternal</a>(</div>
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<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <span class="keyword">const</span>& now,</div>
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<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keyword">typename</span> Ledger_t::ID <span class="keyword">const</span>& <a class="code" href="classripple_1_1Consensus.html#a641a3e0e3bb00ef33619c4ef9a26bbed">prevLedgerID</a>,</div>
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75">Ledger_t</a> <span class="keyword">const</span>& prevLedger,</div>
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<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <a class="code" href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563e">ConsensusMode</a> mode);</div>
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<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  </div>
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="comment">// Change our view of the previous ledger</span></div>
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <a class="code" href="classripple_1_1Consensus.html#a91c38c78ada592aae6c3b8b67085c6e4">handleWrongLedger</a>(<span class="keyword">typename</span> Ledger_t::ID <span class="keyword">const</span>& lgrId);</div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  </div>
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<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <a class="code" href="classripple_1_1Consensus.html#aa918eecfee1d4f424a17a7e8b6211cc1">checkLedger</a>();</div>
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<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  </div>
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="classripple_1_1Consensus.html#a1316dae522dbe158d2c7ceef87d426fd">playbackProposals</a>();</div>
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<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  </div>
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<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <a class="code" href="classripple_1_1Consensus.html#ac93a6d481982ad06bcb8722eae97417e">peerProposalInternal</a>(</div>
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<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <span class="keyword">const</span>& now,</div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <a class="code" href="classripple_1_1Consensus.html#a357a8b2f6eadd8e3c50da583189d4555">PeerPosition_t</a> <span class="keyword">const</span>& newProposal);</div>
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  </div>
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<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <a class="code" href="classripple_1_1Consensus.html#a8a0dcd0e9a733e910fe18b07aee659e2">phaseOpen</a>();</div>
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<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  </div>
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<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <a class="code" href="classripple_1_1Consensus.html#abd84b31f54fb4fa5d27475a1f9df86ee">phaseEstablish</a>();</div>
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<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  </div>
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<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <a class="code" href="classripple_1_1Consensus.html#aa94afd9386801e101c02ae927ceec23e">shouldPause</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  </div>
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<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="comment">// Close the open ledger and establish initial position.</span></div>
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<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <a class="code" href="classripple_1_1Consensus.html#a4598700d99a01a00a32535173117ae12">closeLedger</a>();</div>
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<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  </div>
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<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="comment">// Adjust our positions to try to agree with other validators.</span></div>
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<div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="comment"></span> <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <a class="code" href="classripple_1_1Consensus.html#a9f105b0735f2d8ba3cb96a4ad012aee9">updateOurPositions</a>(<span class="keywordtype">bool</span> <span class="keyword">const</span> share);</div>
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<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  </div>
|
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<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <a class="code" href="classripple_1_1Consensus.html#a498092766e111e7e2ac715d572318a27">haveConsensus</a>();</div>
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<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  </div>
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<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="comment">// Create disputes between our position and the provided one.</span></div>
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<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <a class="code" href="classripple_1_1Consensus.html#a7cb6b51c2126cd4637c0e14cf39638f4">createDisputes</a>(<a class="code" href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4">TxSet_t</a> <span class="keyword">const</span>& o);</div>
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<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  </div>
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<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="comment">// Update our disputes given that this node has adopted a new position.</span></div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="comment">// Will call createDisputes as needed.</span></div>
|
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<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="keywordtype">void</span></div>
|
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<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <a class="code" href="classripple_1_1Consensus.html#a4e782139b66fec214ed2b12adef662ac">updateDisputes</a>(<a class="code" href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e">NodeID_t</a> <span class="keyword">const</span>& node, <a class="code" href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4">TxSet_t</a> <span class="keyword">const</span>& other);</div>
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<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  </div>
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<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  <span class="comment">// Revoke our outstanding proposal, if any, and cease proposing</span></div>
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<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="comment">// until this round ends.</span></div>
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<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <a class="code" href="classripple_1_1Consensus.html#a8910d52e827ffa8f0a5f2418855d596d">leaveConsensus</a>();</div>
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<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  </div>
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<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="comment">// The rounded or effective close time estimate from a proposer</span></div>
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<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a></div>
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<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <a class="code" href="classripple_1_1Consensus.html#a9639282cdda2fcd103490c15c08b9af7">asCloseTime</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> raw) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  </div>
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<div class="line"><a name="l00578"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#aaddd7a137e45ca83bbcc528a16838cf1"> 578</a></span>  Adaptor& <a class="code" href="classripple_1_1Consensus.html#aaddd7a137e45ca83bbcc528a16838cf1">adaptor_</a>;</div>
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<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  </div>
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<div class="line"><a name="l00580"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a369fcc4a40027db6c9097b06f1ca64e0"> 580</a></span>  <a class="code" href="namespaceripple.html#a77adb10ef53a2e25195ccd38b46bfe9b">ConsensusPhase</a> <a class="code" href="classripple_1_1Consensus.html#a369fcc4a40027db6c9097b06f1ca64e0">phase_</a>{<a class="code" href="namespaceripple.html#a77adb10ef53a2e25195ccd38b46bfe9ba3e4d891a5df3d6d0d7dd9432a1bc6470">ConsensusPhase::accepted</a>};</div>
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<div class="line"><a name="l00581"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#acf06d247ad9b6c9091ebf59ca95411c0"> 581</a></span>  MonitoredMode <a class="code" href="classripple_1_1Consensus.html#acf06d247ad9b6c9091ebf59ca95411c0">mode_</a>{<a class="code" href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563eaea5234685f43dcab142e132c0e7be2ce">ConsensusMode::observing</a>};</div>
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<div class="line"><a name="l00582"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a71fb63f2ff10ce119f37f64cbb91f629"> 582</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classripple_1_1Consensus.html#a71fb63f2ff10ce119f37f64cbb91f629">firstRound_</a> = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00583"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#aff1c99a173d5d811e14738a48ffe7f74"> 583</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classripple_1_1Consensus.html#aff1c99a173d5d811e14738a48ffe7f74">haveCloseTimeConsensus_</a> = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  </div>
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<div class="line"><a name="l00585"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a3c197cb95c157d3deab30eb9d0e11c17"> 585</a></span>  <a class="code" href="classbeast_1_1abstract__clock.html">clock_type</a>& <a class="code" href="classripple_1_1Consensus.html#a3c197cb95c157d3deab30eb9d0e11c17">clock_</a>;</div>
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<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  </div>
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<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="comment">// How long the consensus convergence has taken, expressed as</span></div>
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<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="comment">// a percentage of the time that we expected it to take.</span></div>
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<div class="line"><a name="l00589"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a26179e53b3c8d203c7f4774016ac72c4"> 589</a></span>  <span class="keywordtype">int</span> <a class="code" href="classripple_1_1Consensus.html#a26179e53b3c8d203c7f4774016ac72c4">convergePercent_</a>{0};</div>
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<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  </div>
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<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="comment">// How long has this round been open</span></div>
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|
<div class="line"><a name="l00592"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a24fad80b40d58dac52455f01b3d2e43a"> 592</a></span>  <a class="code" href="classripple_1_1ConsensusTimer.html">ConsensusTimer</a> <a class="code" href="classripple_1_1Consensus.html#a24fad80b40d58dac52455f01b3d2e43a">openTime_</a>;</div>
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<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  </div>
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<div class="line"><a name="l00594"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#ac277e949a79266c8073af837324d4f07"> 594</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">NetClock::duration</a> <a class="code" href="classripple_1_1Consensus.html#ac277e949a79266c8073af837324d4f07">closeResolution_</a> = <a class="code" href="namespaceripple.html#a8d9f578e31d5fdf0e82150bc1a4ce374">ledgerDefaultTimeResolution</a>;</div>
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|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  </div>
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<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="comment">// Time it took for the last consensus round to converge</span></div>
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<div class="line"><a name="l00597"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#af9ae5c2370cdba83e51f4b0bd0269bb5"> 597</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a> <a class="code" href="classripple_1_1Consensus.html#af9ae5c2370cdba83e51f4b0bd0269bb5">prevRoundTime_</a>;</div>
|
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<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  </div>
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<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="comment">//-------------------------------------------------------------------------</span></div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="comment">// Network time measurements of consensus progress</span></div>
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|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  </div>
|
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<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="comment">// The current network adjusted time. This is the network time the</span></div>
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<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="comment">// ledger would close if it closed now</span></div>
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|
<div class="line"><a name="l00604"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a921fea6c8ce957db08f8f0e6216f158a"> 604</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <a class="code" href="classripple_1_1Consensus.html#a921fea6c8ce957db08f8f0e6216f158a">now_</a>;</div>
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|
<div class="line"><a name="l00605"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a3e7e737e0e20f72f6e6f56b6387902cb"> 605</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <a class="code" href="classripple_1_1Consensus.html#a3e7e737e0e20f72f6e6f56b6387902cb">prevCloseTime_</a>;</div>
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|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  </div>
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<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="comment">//-------------------------------------------------------------------------</span></div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="comment">// Non-peer (self) consensus data</span></div>
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|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  </div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="comment">// Last validated ledger ID provided to consensus</span></div>
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|
<div class="line"><a name="l00611"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#afe9ffe7340cdb8c89133cb8e9c362996"> 611</a></span>  <span class="keyword">typename</span> Ledger_t::ID <a class="code" href="classripple_1_1Consensus.html#afe9ffe7340cdb8c89133cb8e9c362996">prevLedgerID_</a>;</div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="comment">// Last validated ledger seen by consensus</span></div>
|
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<div class="line"><a name="l00613"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a524a13145148ff9d6e69328577a11446"> 613</a></span>  <a class="code" href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75">Ledger_t</a> <a class="code" href="classripple_1_1Consensus.html#a524a13145148ff9d6e69328577a11446">previousLedger_</a>;</div>
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<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  </div>
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<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="comment">// Transaction Sets, indexed by hash of transaction tree.</span></div>
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|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keyword">using</span> <a class="code" href="classbeast_1_1detail_1_1aged__unordered__container.html">AcquiredType</a> = <a class="code" href="classbeast_1_1detail_1_1aged__unordered__container.html">beast::aged_unordered_map</a><</div>
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<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keyword">typename</span> TxSet_t::ID,</div>
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<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keyword">const</span> <a class="code" href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4">TxSet_t</a>,</div>
|
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<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <a class="code" href="classbeast_1_1abstract__clock.html#ab2db1e4273a58b6431b330e3c5ebd07f">clock_type::clock_type</a>,</div>
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|
<div class="line"><a name="l00620"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a6c038c0819f39907b26d4d67f9130040"> 620</a></span>  <a class="code" href="structbeast_1_1uhash.html">beast::uhash<></a>>;</div>
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|
<div class="line"><a name="l00621"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#aa7a26ed6c157dae0f8e3be5b52e36233"> 621</a></span>  <a class="code" href="classbeast_1_1detail_1_1aged__unordered__container.html">AcquiredType</a> <a class="code" href="classripple_1_1Consensus.html#aa7a26ed6c157dae0f8e3be5b52e36233">acquired_</a>;</div>
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<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  </div>
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<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="comment">// Tx sets that can be purged only once there is a new consensus round.</span></div>
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<div class="line"><a name="l00624"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a07b85de43ce643781cfb102c172fc493"> 624</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/stack.html">std::stack<typename TxSet_t::ID></a> <a class="code" href="classripple_1_1Consensus.html#a07b85de43ce643781cfb102c172fc493">acquiredPurge_</a>;</div>
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<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  </div>
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<div class="line"><a name="l00626"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#afa98029589f3d8025211f44f70484b3e"> 626</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<Result></a> <a class="code" href="classripple_1_1Consensus.html#afa98029589f3d8025211f44f70484b3e">result_</a>;</div>
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<div class="line"><a name="l00627"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#aedc9943cfe16c077edd70659be0123e1"> 627</a></span>  <a class="code" href="structripple_1_1ConsensusCloseTimes.html">ConsensusCloseTimes</a> <a class="code" href="classripple_1_1Consensus.html#aedc9943cfe16c077edd70659be0123e1">rawCloseTimes_</a>;</div>
|
|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  </div>
|
|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="comment">//-------------------------------------------------------------------------</span></div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="comment">// Peer related consensus data</span></div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  </div>
|
|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="comment">// Peer proposed positions for the current round</span></div>
|
|
<div class="line"><a name="l00633"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#ad005b2fb12d340c6f0fa6a59e720a642"> 633</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">hash_map<NodeID_t, PeerPosition_t></a> <a class="code" href="classripple_1_1Consensus.html#ad005b2fb12d340c6f0fa6a59e720a642">currPeerPositions_</a>;</div>
|
|
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  </div>
|
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<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="comment">// Recently received peer positions, available when transitioning between</span></div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="comment">// ledgers or rounds. Collected by ledger sequence. This allows us to</span></div>
|
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<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <span class="comment">// know which positions are likely relevant to the ledger on which we are</span></div>
|
|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="comment">// currently working. Also allows us to catch up faster if we fall behind</span></div>
|
|
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="comment">// the rest of the network since we won't need to re-aquire proposals</span></div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="comment">// and related transaction sets.</span></div>
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<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map<typename Ledger_t::Seq, hash_map<NodeID_t, PeerPosition_t></a>></div>
|
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<div class="line"><a name="l00642"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a210ff911a9c667a1fe696d06247337a6"> 642</a></span>  <a class="code" href="classripple_1_1Consensus.html#a210ff911a9c667a1fe696d06247337a6">recentPeerPositions_</a>;</div>
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<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  </div>
|
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<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="comment">// These are for peers not using code that adds a ledger sequence</span></div>
|
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<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="comment">// to the proposal message. TODO This should be removed eventually when</span></div>
|
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<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="comment">// the network fully upgrades.</span></div>
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<div class="line"><a name="l00647"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a663db7293df51bbf460073cd22be7c50"> 647</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">hash_map<NodeID_t, std::deque<PeerPosition_t></a>> <a class="code" href="classripple_1_1Consensus.html#a663db7293df51bbf460073cd22be7c50">recentPeerPositionsLegacy_</a>;</div>
|
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<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  </div>
|
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<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="comment">// The number of proposers who participated in the last consensus round</span></div>
|
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<div class="line"><a name="l00650"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a952cc0a61b025adf8197a9022d70fa12"> 650</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <a class="code" href="classripple_1_1Consensus.html#a952cc0a61b025adf8197a9022d70fa12">prevProposers_</a> = 0;</div>
|
|
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  </div>
|
|
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <span class="comment">// nodes that have bowed out of this consensus process</span></div>
|
|
<div class="line"><a name="l00653"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#afddcd72ee9347a65b160636404308df9"> 653</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set<NodeID_t></a> <a class="code" href="classripple_1_1Consensus.html#afddcd72ee9347a65b160636404308df9">deadNodes_</a>;</div>
|
|
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  </div>
|
|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <span class="comment">// Journal for debugging</span></div>
|
|
<div class="line"><a name="l00656"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a0e680e53d4bb507d9d2c69f6ee1d65b8"> 656</a></span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1Consensus.html#a0e680e53d4bb507d9d2c69f6ee1d65b8">j_</a>;</div>
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<div class="line"><a name="l00657"></a><span class="lineno"> 657</span> };</div>
|
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<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  </div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
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<div class="line"><a name="l00660"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#aa43751ddc86d893b289ad64c58d3adf8"> 660</a></span> <a class="code" href="classripple_1_1Consensus.html#a837ef9ac79284d6eb64d0ca4c5dd13bc">Consensus<Adaptor>::Consensus</a>(</div>
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<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <a class="code" href="classbeast_1_1abstract__clock.html">clock_type</a>& clock,</div>
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<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  Adaptor& adaptor,</div>
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<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> journal)</div>
|
|
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  : adaptor_(adaptor), clock_(clock), acquired_(clock), j_{journal}</div>
|
|
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span> {</div>
|
|
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Creating consensus object"</span>;</div>
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<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> }</div>
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<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  </div>
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<div class="line"><a name="l00669"></a><span class="lineno"> 669</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
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<div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00671"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#ae860970b8a78fda5497221c1a8bf1b98"> 671</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::startRound</a>(</div>
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<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <span class="keyword">const</span>& now,</div>
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<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keyword">typename</span> Ledger_t::ID <span class="keyword">const</span>& prevLedgerID,</div>
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<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <a class="code" href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75">Ledger_t</a> prevLedger,</div>
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<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set<NodeID_t></a> <span class="keyword">const</span>& nowUntrusted,</div>
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<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordtype">bool</span> proposing)</div>
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<div class="line"><a name="l00677"></a><span class="lineno"> 677</span> {</div>
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<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keywordflow">if</span> (firstRound_)</div>
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<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  {</div>
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<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="comment">// take our initial view of closeTime_ from the seed ledger</span></div>
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<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  prevRoundTime_ = adaptor_.parms().ledgerIDLE_INTERVAL;</div>
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<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  prevCloseTime_ = prevLedger.closeTime();</div>
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<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  firstRound_ = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  }</div>
|
|
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  {</div>
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<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  prevCloseTime_ = rawCloseTimes_.self;</div>
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<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  }</div>
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<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  </div>
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<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="comment">// Clear positions that we know will not ever be necessary again.</span></div>
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<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keyword">auto</span> it = recentPeerPositions_.begin();</div>
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<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keywordflow">while</span> (it != recentPeerPositions_.end() && it->first <= prevLedger.seq())</div>
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<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  it = recentPeerPositions_.erase(it);</div>
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<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="comment">// Get rid of untrusted positions for the current working ledger.</span></div>
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|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keyword">auto</span> currentPositions =</div>
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<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  recentPeerPositions_.find(prevLedger.seq() + <span class="keyword">typename</span> Ledger_t::Seq{1});</div>
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<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="keywordflow">if</span> (currentPositions != recentPeerPositions_.end())</div>
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<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  {</div>
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<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  <span class="keywordflow">for</span> (<a class="code" href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e">NodeID_t</a> <span class="keyword">const</span>& n : nowUntrusted)</div>
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<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  currentPositions->second.erase(n);</div>
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<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  }</div>
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<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  </div>
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<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordflow">for</span> (<a class="code" href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e">NodeID_t</a> <span class="keyword">const</span>& n : nowUntrusted)</div>
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<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  recentPeerPositionsLegacy_.erase(n);</div>
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<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  </div>
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|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <a class="code" href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563e">ConsensusMode</a> startMode =</div>
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<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  <a class="code" href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563ea80dcf57f5ecd4be3cbfa37eccbcb6f44">proposing</a> ? ConsensusMode::proposing : ConsensusMode::observing;</div>
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|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  </div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="comment">// We were handed the wrong ledger</span></div>
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<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <span class="keywordflow">if</span> (prevLedger.id() != prevLedgerID)</div>
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<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  {</div>
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|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="comment">// try to acquire the correct one</span></div>
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<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> newLedger = adaptor_.acquireLedger(prevLedgerID))</div>
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<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  {</div>
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|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  prevLedger = *newLedger;</div>
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<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  }</div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="keywordflow">else</span> <span class="comment">// Unable to acquire the correct ledger</span></div>
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|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  {</div>
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|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  startMode = ConsensusMode::wrongLedger;</div>
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|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>())</div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  << <span class="stringliteral">"Entering consensus with: "</span> << previousLedger_.id();</div>
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|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Correct LCL is: "</span> << prevLedgerID;</div>
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|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  }</div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  }</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  </div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  startRoundInternal(now, prevLedgerID, prevLedger, startMode);</div>
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|
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span> }</div>
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|
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
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|
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#aaa6eed1569253686d382e3f85b92acf8"> 730</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::startRoundInternal</a>(</div>
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|
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <span class="keyword">const</span>& now,</div>
|
|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="keyword">typename</span> Ledger_t::ID <span class="keyword">const</span>& prevLedgerID,</div>
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|
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <a class="code" href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75">Ledger_t</a> <span class="keyword">const</span>& prevLedger,</div>
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|
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <a class="code" href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563e">ConsensusMode</a> mode)</div>
|
|
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span> {</div>
|
|
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  phase_ = ConsensusPhase::open;</div>
|
|
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"transitioned to ConsensusPhase::open"</span>;</div>
|
|
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  mode_.set(mode, adaptor_);</div>
|
|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  now_ = now;</div>
|
|
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  prevLedgerID_ = prevLedgerID;</div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  previousLedger_ = prevLedger;</div>
|
|
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  result_.reset();</div>
|
|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  convergePercent_ = 0;</div>
|
|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  haveCloseTimeConsensus_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  openTime_.reset(clock_.now());</div>
|
|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  </div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  <span class="comment">// beast::aged_unordered_map::erase by key is broken and</span></div>
|
|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="comment">// is not used anywhere in the existing codebase.</span></div>
|
|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="keywordflow">while</span> (!acquiredPurge_.empty())</div>
|
|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  {</div>
|
|
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="keyword">auto</span> found = acquired_.find(acquiredPurge_.top());</div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="keywordflow">if</span> (found != acquired_.end())</div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  acquired_.erase(found);</div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  acquiredPurge_.pop();</div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  }</div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> it = currPeerPositions_.begin(); it != currPeerPositions_.end();)</div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  {</div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> found = acquired_.find(it->second.proposal().position());</div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  found != acquired_.end())</div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  {</div>
|
|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  acquired_.erase(found);</div>
|
|
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  }</div>
|
|
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  it = currPeerPositions_.erase(it);</div>
|
|
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  }</div>
|
|
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  </div>
|
|
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="comment">// Hold up to 30 minutes worth of acquired tx sets. This to help</span></div>
|
|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="comment">// catch up quickly from extended de-sync periods.</span></div>
|
|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <a class="code" href="namespacebeast.html#a0d4902fd756aee03082ffc8a6f528792">beast::expire</a>(acquired_, <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::minutes</a>(30));</div>
|
|
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  rawCloseTimes_.peers.clear();</div>
|
|
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  rawCloseTimes_.self = {};</div>
|
|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  deadNodes_.clear();</div>
|
|
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  </div>
|
|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  closeResolution_ = <a class="code" href="namespaceripple.html#a769291ba9f7a5f5ba7a389c395e83a3c">getNextLedgerTimeResolution</a>(</div>
|
|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  previousLedger_.closeTimeResolution(),</div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  previousLedger_.closeAgree(),</div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  previousLedger_.seq() + <span class="keyword">typename</span> Ledger_t::Seq{1});</div>
|
|
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  </div>
|
|
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  playbackProposals();</div>
|
|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <span class="keywordflow">if</span> (currPeerPositions_.size() > (prevProposers_ / 2))</div>
|
|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  {</div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="comment">// We may be falling behind, don't wait for the timer</span></div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="comment">// consider closing the ledger immediately</span></div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  timerEntry(now_);</div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  }</div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span> }</div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  </div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span> <span class="keywordtype">bool</span></div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#ac847edb496ffd3e8cecf636c56ccb0b0"> 789</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::peerProposal</a>(</div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <span class="keyword">const</span>& now,</div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <a class="code" href="classripple_1_1Consensus.html#a357a8b2f6eadd8e3c50da583189d4555">PeerPosition_t</a> <span class="keyword">const</span>& newPeerPos)</div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span> {</div>
|
|
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="keyword">auto</span> <span class="keyword">const</span>& peerID = newPeerPos.proposal().nodeID();</div>
|
|
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  </div>
|
|
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="comment">// Always need to store recent positions</span></div>
|
|
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keywordflow">if</span> (newPeerPos.proposal().ledgerSeq().has_value())</div>
|
|
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  {</div>
|
|
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="comment">// Ignore proposals from prior ledgers.</span></div>
|
|
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keyword">typename</span> Ledger_t::Seq <span class="keyword">const</span>& propLedgerSeq =</div>
|
|
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  *newPeerPos.proposal().ledgerSeq();</div>
|
|
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="keywordflow">if</span> (propLedgerSeq <= previousLedger_.seq())</div>
|
|
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  </div>
|
|
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  <span class="keyword">auto</span>& bySeq = recentPeerPositions_[propLedgerSeq];</div>
|
|
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  {</div>
|
|
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keyword">auto</span> peerProp = bySeq.find(peerID);</div>
|
|
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordflow">if</span> (peerProp == bySeq.end())</div>
|
|
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  {</div>
|
|
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  bySeq.emplace(peerID, newPeerPos);</div>
|
|
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  }</div>
|
|
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  {</div>
|
|
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="comment">// Only store if it's the latest proposal from this peer for the</span></div>
|
|
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  <span class="comment">// consensus round in the proposal.</span></div>
|
|
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <span class="keywordflow">if</span> (newPeerPos.proposal().proposeSeq() <=</div>
|
|
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  peerProp->second.proposal().proposeSeq())</div>
|
|
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  {</div>
|
|
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  }</div>
|
|
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  peerProp->second = newPeerPos;</div>
|
|
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  }</div>
|
|
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  }</div>
|
|
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  }</div>
|
|
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  {</div>
|
|
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="comment">// legacy proposal with no ledger sequence</span></div>
|
|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  <span class="keyword">auto</span>& props = recentPeerPositionsLegacy_[peerID];</div>
|
|
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  </div>
|
|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  <span class="keywordflow">if</span> (props.size() >= 10)</div>
|
|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  props.pop_front();</div>
|
|
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  </div>
|
|
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  props.push_back(newPeerPos);</div>
|
|
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  }</div>
|
|
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  </div>
|
|
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <span class="keywordflow">return</span> peerProposalInternal(now, newPeerPos);</div>
|
|
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span> }</div>
|
|
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  </div>
|
|
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span> <span class="keywordtype">bool</span></div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#ac93a6d481982ad06bcb8722eae97417e"> 840</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::peerProposalInternal</a>(</div>
|
|
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <span class="keyword">const</span>& now,</div>
|
|
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <a class="code" href="classripple_1_1Consensus.html#a357a8b2f6eadd8e3c50da583189d4555">PeerPosition_t</a> <span class="keyword">const</span>& newPeerPos)</div>
|
|
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span> {</div>
|
|
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  now_ = now;</div>
|
|
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  </div>
|
|
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  <span class="keyword">auto</span> <span class="keyword">const</span>& newPeerProp = newPeerPos.proposal();</div>
|
|
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  </div>
|
|
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  <span class="keywordflow">if</span> (newPeerProp.prevLedger() != prevLedgerID_)</div>
|
|
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  {</div>
|
|
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Got proposal for "</span> << newPeerProp.prevLedger()</div>
|
|
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  << <span class="stringliteral">" but we are on "</span> << prevLedgerID_;</div>
|
|
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  </div>
|
|
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="keywordflow">if</span> (!acquired_.count(newPeerProp.position()))</div>
|
|
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  {</div>
|
|
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="comment">// acquireTxSet will return the set if it is available, or</span></div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="comment">// spawn a request for it and return nullopt/nullptr. It will call</span></div>
|
|
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  <span class="comment">// gotTxSet once it arrives. If we're behind, this should save</span></div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="comment">// time when we catch up.</span></div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> <a class="code" href="namespaceripple.html#a53f80df10254751781250aa20704e98f">set</a> = adaptor_.acquireTxSet(newPeerProp.position()))</div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  gotTxSet(now_, *<a class="code" href="namespaceripple.html#a53f80df10254751781250aa20704e98f">set</a>);</div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Do not have tx set for peer"</span>;</div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  }</div>
|
|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  </div>
|
|
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <span class="comment">// There's nothing else to do with this proposal currently.</span></div>
|
|
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  }</div>
|
|
<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  </div>
|
|
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <span class="keyword">auto</span> <span class="keyword">const</span>& peerID = newPeerProp.nodeID();</div>
|
|
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  </div>
|
|
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <span class="keywordflow">if</span> (deadNodes_.find(peerID) != deadNodes_.end())</div>
|
|
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  {</div>
|
|
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Position from dead node: "</span> << peerID;</div>
|
|
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  }</div>
|
|
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  </div>
|
|
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  {</div>
|
|
<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <span class="comment">// update current position</span></div>
|
|
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  <span class="keyword">auto</span> peerPosIt = currPeerPositions_.find(peerID);</div>
|
|
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  </div>
|
|
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  <span class="keywordflow">if</span> (peerPosIt != currPeerPositions_.end())</div>
|
|
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  {</div>
|
|
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  <span class="keywordflow">if</span> (newPeerProp.proposeSeq() <=</div>
|
|
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  peerPosIt->second.proposal().proposeSeq())</div>
|
|
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  {</div>
|
|
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  }</div>
|
|
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  }</div>
|
|
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  </div>
|
|
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keywordflow">if</span> (newPeerProp.isBowOut())</div>
|
|
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  {</div>
|
|
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Peer "</span> << peerID << <span class="stringliteral">" bows out"</span>;</div>
|
|
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordflow">if</span> (result_)</div>
|
|
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  {</div>
|
|
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& it : result_->disputes)</div>
|
|
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  it.second.unVote(peerID);</div>
|
|
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  }</div>
|
|
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="keywordflow">if</span> (peerPosIt != currPeerPositions_.end())</div>
|
|
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  {</div>
|
|
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <span class="comment">// Remove from acquired_ or else it will consume space for</span></div>
|
|
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  <span class="comment">// awhile. beast::aged_unordered_map::erase by key is broken and</span></div>
|
|
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="comment">// is not used anywhere in the existing codebase.</span></div>
|
|
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> found =</div>
|
|
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  acquired_.find(peerPosIt->second.proposal().position());</div>
|
|
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  found != acquired_.end())</div>
|
|
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  {</div>
|
|
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  acquiredPurge_.push(</div>
|
|
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  peerPosIt->second.proposal().position());</div>
|
|
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  }</div>
|
|
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  currPeerPositions_.erase(peerID);</div>
|
|
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  }</div>
|
|
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  deadNodes_.insert(peerID);</div>
|
|
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  </div>
|
|
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  }</div>
|
|
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  </div>
|
|
<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  <span class="keywordflow">if</span> (peerPosIt != currPeerPositions_.end())</div>
|
|
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  {</div>
|
|
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  <span class="comment">// Remove from acquired_ or else it will consume space for awhile.</span></div>
|
|
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <span class="comment">// beast::aged_unordered_container::erase by key is broken and</span></div>
|
|
<div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  <span class="comment">// is not used anywhere in the existing codebase.</span></div>
|
|
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> found = acquired_.find(newPeerPos.proposal().position());</div>
|
|
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  found != acquired_.end())</div>
|
|
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  {</div>
|
|
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  acquiredPurge_.push(newPeerPos.proposal().position());</div>
|
|
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  }</div>
|
|
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  <span class="comment">// The proposal's arrival time determines how long the network</span></div>
|
|
<div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  <span class="comment">// has been proposing, so new proposals from the same peer</span></div>
|
|
<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  <span class="comment">// should reflect the original's arrival time.</span></div>
|
|
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  newPeerPos.proposal().arrivalTime() =</div>
|
|
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  peerPosIt->second.proposal().arrivalTime();</div>
|
|
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  peerPosIt->second = newPeerPos;</div>
|
|
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  }</div>
|
|
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  {</div>
|
|
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  currPeerPositions_.emplace(peerID, newPeerPos);</div>
|
|
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  }</div>
|
|
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  }</div>
|
|
<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  </div>
|
|
<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keywordflow">if</span> (newPeerProp.isInitial())</div>
|
|
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  {</div>
|
|
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  <span class="comment">// Record the close time estimate</span></div>
|
|
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) << <span class="stringliteral">"Peer reports close time as "</span></div>
|
|
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  << newPeerProp.closeTime().time_since_epoch().count();</div>
|
|
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  ++rawCloseTimes_.peers[newPeerProp.closeTime()];</div>
|
|
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  }</div>
|
|
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  </div>
|
|
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) << <span class="stringliteral">"Processing peer proposal "</span> << newPeerProp.proposeSeq()</div>
|
|
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  << <span class="stringliteral">"/"</span> << newPeerProp.position();</div>
|
|
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  </div>
|
|
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  {</div>
|
|
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  <span class="keyword">auto</span> <span class="keyword">const</span> ait = acquired_.find(newPeerProp.position());</div>
|
|
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  <span class="keywordflow">if</span> (ait == acquired_.end())</div>
|
|
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  {</div>
|
|
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  <span class="comment">// acquireTxSet will return the set if it is available, or</span></div>
|
|
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <span class="comment">// spawn a request for it and return nullopt/nullptr. It will call</span></div>
|
|
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  <span class="comment">// gotTxSet once it arrives</span></div>
|
|
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> <a class="code" href="namespaceripple.html#a53f80df10254751781250aa20704e98f">set</a> = adaptor_.acquireTxSet(newPeerProp.position()))</div>
|
|
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  gotTxSet(now_, *<a class="code" href="namespaceripple.html#a53f80df10254751781250aa20704e98f">set</a>);</div>
|
|
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Don't have tx set for peer"</span>;</div>
|
|
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  }</div>
|
|
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (result_)</div>
|
|
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  {</div>
|
|
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  updateDisputes(newPeerProp.nodeID(), ait->second);</div>
|
|
<div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  }</div>
|
|
<div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  }</div>
|
|
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  </div>
|
|
<div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span> }</div>
|
|
<div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  </div>
|
|
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l00974"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a1d3b6552f4cbf49c31cf7032d68bfbce"> 974</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::timerEntry</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <span class="keyword">const</span>& now)</div>
|
|
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span> {</div>
|
|
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  <span class="comment">// Nothing to do if we are currently working on a ledger</span></div>
|
|
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  <span class="keywordflow">if</span> (phase_ == ConsensusPhase::accepted)</div>
|
|
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  </div>
|
|
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  now_ = now;</div>
|
|
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  </div>
|
|
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  <span class="comment">// Check we are on the proper ledger (this may change phase_)</span></div>
|
|
<div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  checkLedger();</div>
|
|
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  </div>
|
|
<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  <span class="keywordflow">if</span> (phase_ == ConsensusPhase::open)</div>
|
|
<div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  phaseOpen();</div>
|
|
<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (phase_ == ConsensusPhase::establish)</div>
|
|
<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  phaseEstablish();</div>
|
|
<div class="line"><a name="l00989"></a><span class="lineno"> 989</span> }</div>
|
|
<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  </div>
|
|
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l00992"></a><span class="lineno"> 992</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l00993"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a9dffbdf2708f81eee49bed08891a7b9a"> 993</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::gotTxSet</a>(</div>
|
|
<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <span class="keyword">const</span>& now,</div>
|
|
<div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <a class="code" href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4">TxSet_t</a> <span class="keyword">const</span>& txSet)</div>
|
|
<div class="line"><a name="l00996"></a><span class="lineno"> 996</span> {</div>
|
|
<div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  now_ = now;</div>
|
|
<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  </div>
|
|
<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <span class="keyword">auto</span> <span class="keywordtype">id</span> = txSet.id();</div>
|
|
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  </div>
|
|
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <span class="comment">// If we've already processed this transaction set since requesting</span></div>
|
|
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  <span class="comment">// it from the network, there is nothing to do now</span></div>
|
|
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  <span class="keywordflow">if</span> (!acquired_.emplace(<span class="keywordtype">id</span>, txSet).second)</div>
|
|
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  </div>
|
|
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  <span class="keywordflow">if</span> (!result_)</div>
|
|
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  {</div>
|
|
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Not creating disputes: no position yet."</span>;</div>
|
|
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  }</div>
|
|
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  {</div>
|
|
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  <span class="comment">// Our position is added to acquired_ as soon as we create it,</span></div>
|
|
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  <span class="comment">// so this txSet must differ</span></div>
|
|
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  assert(<span class="keywordtype">id</span> != result_->position.position());</div>
|
|
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  <span class="keywordtype">bool</span> any = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& [nodeId, peerPos] : currPeerPositions_)</div>
|
|
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  {</div>
|
|
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  <span class="keywordflow">if</span> (peerPos.proposal().position() == <span class="keywordtype">id</span>)</div>
|
|
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  {</div>
|
|
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  updateDisputes(nodeId, txSet);</div>
|
|
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  any = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  }</div>
|
|
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  }</div>
|
|
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  </div>
|
|
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  <span class="keywordflow">if</span> (!any)</div>
|
|
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  {</div>
|
|
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>())</div>
|
|
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  << <span class="stringliteral">"By the time we got "</span> << <span class="keywordtype">id</span> << <span class="stringliteral">" no peers were proposing it"</span>;</div>
|
|
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  }</div>
|
|
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  }</div>
|
|
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span> }</div>
|
|
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  </div>
|
|
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01035"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a6d167e182528e6ba3192a40c8de4eae5"> 1035</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::simulate</a>(</div>
|
|
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> <span class="keyword">const</span>& now,</div>
|
|
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<std::chrono::milliseconds></a> consensusDelay)</div>
|
|
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> {</div>
|
|
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  <span class="keyword">using namespace </span>std::chrono_literals;</div>
|
|
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Simulating consensus"</span>;</div>
|
|
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  now_ = now;</div>
|
|
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  closeLedger();</div>
|
|
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  result_->roundTime.tick(consensusDelay.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">value_or</a>(100ms));</div>
|
|
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  result_->proposers = prevProposers_ = currPeerPositions_.size();</div>
|
|
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  prevRoundTime_ = result_->roundTime.read();</div>
|
|
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  phase_ = ConsensusPhase::accepted;</div>
|
|
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  adaptor_.onForceAccept(</div>
|
|
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  *result_,</div>
|
|
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  previousLedger_,</div>
|
|
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  closeResolution_,</div>
|
|
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  rawCloseTimes_,</div>
|
|
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  mode_.get(),</div>
|
|
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  <a class="code" href="namespaceripple.html#ad30131b5a5b7cf60d9b392ab868b8c0e">getJson</a>(<span class="keyword">true</span>));</div>
|
|
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Simulation complete"</span>;</div>
|
|
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> }</div>
|
|
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  </div>
|
|
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span> <a class="code" href="classJson_1_1Value.html">Json::Value</a></div>
|
|
<div class="line"><a name="l01059"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a6e81235f0c5f91c23cbe1938ffe8a9e3"> 1059</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::getJson</a>(<span class="keywordtype">bool</span> full)<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  <span class="keyword">using</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>;</div>
|
|
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <span class="keyword">using</span> Int = <a class="code" href="classJson_1_1Value.html#aae5fc7132fb1d6d53a7ca5aab74cd49c">Json::Value::Int</a>;</div>
|
|
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  </div>
|
|
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  <a class="code" href="classJson_1_1Value.html">Json::Value</a> ret(<a class="code" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6">Json::objectValue</a>);</div>
|
|
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  </div>
|
|
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  ret[<span class="stringliteral">"proposing"</span>] = (mode_.get() == ConsensusMode::proposing);</div>
|
|
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  ret[<span class="stringliteral">"proposers"</span>] = <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(currPeerPositions_.size());</div>
|
|
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  </div>
|
|
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keywordflow">if</span> (mode_.get() != ConsensusMode::wrongLedger)</div>
|
|
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  {</div>
|
|
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  ret[<span class="stringliteral">"synched"</span>] = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  ret[<span class="stringliteral">"ledger_seq"</span>] =</div>
|
|
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <span class="keyword">static_cast<</span><a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a><span class="keyword">></span>(previousLedger_.seq()) + 1;</div>
|
|
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  ret[<span class="stringliteral">"close_granularity"</span>] = <span class="keyword">static_cast<</span>Int<span class="keyword">></span>(closeResolution_.count());</div>
|
|
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  }</div>
|
|
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  ret[<span class="stringliteral">"synched"</span>] = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  </div>
|
|
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  ret[<span class="stringliteral">"phase"</span>] = to_string(phase_);</div>
|
|
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  </div>
|
|
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  <span class="keywordflow">if</span> (result_ && !result_->disputes.empty() && !full)</div>
|
|
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  ret[<span class="stringliteral">"disputes"</span>] = <span class="keyword">static_cast<</span>Int<span class="keyword">></span>(result_->disputes.size());</div>
|
|
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  </div>
|
|
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  <span class="keywordflow">if</span> (result_)</div>
|
|
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  ret[<span class="stringliteral">"our_position"</span>] = result_->position.getJson();</div>
|
|
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  </div>
|
|
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  <span class="keywordflow">if</span> (full)</div>
|
|
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  {</div>
|
|
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  <span class="keywordflow">if</span> (result_)</div>
|
|
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  ret[<span class="stringliteral">"current_ms"</span>] =</div>
|
|
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  <span class="keyword">static_cast<</span>Int<span class="keyword">></span>(result_->roundTime.read().count());</div>
|
|
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  ret[<span class="stringliteral">"converge_percent"</span>] = convergePercent_;</div>
|
|
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  ret[<span class="stringliteral">"close_resolution"</span>] = <span class="keyword">static_cast<</span>Int<span class="keyword">></span>(closeResolution_.count());</div>
|
|
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  ret[<span class="stringliteral">"have_time_consensus"</span>] = haveCloseTimeConsensus_;</div>
|
|
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  ret[<span class="stringliteral">"previous_proposers"</span>] = <span class="keyword">static_cast<</span>Int<span class="keyword">></span>(prevProposers_);</div>
|
|
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  ret[<span class="stringliteral">"previous_mseconds"</span>] = <span class="keyword">static_cast<</span>Int<span class="keyword">></span>(prevRoundTime_.count());</div>
|
|
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  </div>
|
|
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  <span class="keywordflow">if</span> (!currPeerPositions_.empty())</div>
|
|
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  {</div>
|
|
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  <a class="code" href="classJson_1_1Value.html">Json::Value</a> ppj(<a class="code" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6">Json::objectValue</a>);</div>
|
|
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  </div>
|
|
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& [nodeId, peerPos] : currPeerPositions_)</div>
|
|
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  {</div>
|
|
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  ppj[to_string(nodeId)] = peerPos.getJson();</div>
|
|
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  }</div>
|
|
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  ret[<span class="stringliteral">"peer_positions"</span>] = std::move(ppj);</div>
|
|
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  }</div>
|
|
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  </div>
|
|
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  <span class="keywordflow">if</span> (!acquired_.empty())</div>
|
|
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  {</div>
|
|
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  <a class="code" href="classJson_1_1Value.html">Json::Value</a> acq(<a class="code" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eadc8f264f36b55b063c78126b335415f4">Json::arrayValue</a>);</div>
|
|
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& at : acquired_)</div>
|
|
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  {</div>
|
|
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  acq.<a class="code" href="classJson_1_1Value.html#a7e49ac977e4bcf59745a09d426669f75">append</a>(to_string(at.first));</div>
|
|
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  }</div>
|
|
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  ret[<span class="stringliteral">"acquired"</span>] = std::move(acq);</div>
|
|
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  }</div>
|
|
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  </div>
|
|
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  <span class="keywordflow">if</span> (result_ && !result_->disputes.empty())</div>
|
|
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  {</div>
|
|
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  <a class="code" href="classJson_1_1Value.html">Json::Value</a> dsj(<a class="code" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6">Json::objectValue</a>);</div>
|
|
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& [txId, dispute] : result_->disputes)</div>
|
|
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  {</div>
|
|
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  dsj[to_string(txId)] = dispute.getJson();</div>
|
|
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  }</div>
|
|
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  ret[<span class="stringliteral">"disputes"</span>] = std::move(dsj);</div>
|
|
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  }</div>
|
|
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  </div>
|
|
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  <span class="keywordflow">if</span> (!rawCloseTimes_.peers.empty())</div>
|
|
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  {</div>
|
|
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  <a class="code" href="classJson_1_1Value.html">Json::Value</a> ctj(<a class="code" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6">Json::objectValue</a>);</div>
|
|
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& ct : rawCloseTimes_.peers)</div>
|
|
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  {</div>
|
|
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  ctj[<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(ct.first.time_since_epoch().count())] =</div>
|
|
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  ct.second;</div>
|
|
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  }</div>
|
|
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  ret[<span class="stringliteral">"close_times"</span>] = std::move(ctj);</div>
|
|
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  }</div>
|
|
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  </div>
|
|
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  <span class="keywordflow">if</span> (!deadNodes_.empty())</div>
|
|
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  {</div>
|
|
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <a class="code" href="classJson_1_1Value.html">Json::Value</a> dnj(<a class="code" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eadc8f264f36b55b063c78126b335415f4">Json::arrayValue</a>);</div>
|
|
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& dn : deadNodes_)</div>
|
|
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  {</div>
|
|
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  dnj.<a class="code" href="classJson_1_1Value.html#a7e49ac977e4bcf59745a09d426669f75">append</a>(to_string(dn));</div>
|
|
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  }</div>
|
|
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  ret[<span class="stringliteral">"dead_nodes"</span>] = std::move(dnj);</div>
|
|
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  }</div>
|
|
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  }</div>
|
|
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  </div>
|
|
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  <span class="keywordflow">return</span> ret;</div>
|
|
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span> }</div>
|
|
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  </div>
|
|
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span> <span class="comment">// Handle a change in the prior ledger during a consensus round</span></div>
|
|
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01157"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a91c38c78ada592aae6c3b8b67085c6e4"> 1157</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::handleWrongLedger</a>(<span class="keyword">typename</span> Ledger_t::ID <span class="keyword">const</span>& lgrId)</div>
|
|
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span> {</div>
|
|
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  assert(lgrId != prevLedgerID_ || previousLedger_.id() != lgrId);</div>
|
|
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  </div>
|
|
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  <span class="comment">// Stop proposing because we are out of sync</span></div>
|
|
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  leaveConsensus();</div>
|
|
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  </div>
|
|
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  <span class="comment">// First time switching to this ledger</span></div>
|
|
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <span class="keywordflow">if</span> (prevLedgerID_ != lgrId)</div>
|
|
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  {</div>
|
|
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  prevLedgerID_ = lgrId;</div>
|
|
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  </div>
|
|
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <span class="comment">// Clear out state</span></div>
|
|
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <span class="keywordflow">if</span> (result_)</div>
|
|
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  {</div>
|
|
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  result_->disputes.clear();</div>
|
|
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  result_->compares.clear();</div>
|
|
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  }</div>
|
|
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  </div>
|
|
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> it = currPeerPositions_.begin();</div>
|
|
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  it != currPeerPositions_.end();)</div>
|
|
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  {</div>
|
|
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  <span class="comment">// beast::aged_unordered_map::erase by key is broken and</span></div>
|
|
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="comment">// is not used anywhere in the existing codebase.</span></div>
|
|
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> found = acquired_.find(it->second.proposal().position());</div>
|
|
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  found != acquired_.end())</div>
|
|
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  {</div>
|
|
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  acquiredPurge_.push(it->second.proposal().position());</div>
|
|
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  }</div>
|
|
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  it = currPeerPositions_.erase(it);</div>
|
|
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  }</div>
|
|
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  rawCloseTimes_.peers.clear();</div>
|
|
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  deadNodes_.clear();</div>
|
|
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  </div>
|
|
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  <span class="comment">// Get back in sync, this will also recreate disputes</span></div>
|
|
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  playbackProposals();</div>
|
|
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  }</div>
|
|
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  </div>
|
|
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  <span class="keywordflow">if</span> (previousLedger_.id() == prevLedgerID_)</div>
|
|
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  </div>
|
|
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <span class="comment">// we need to switch the ledger we're working from</span></div>
|
|
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> newLedger = adaptor_.acquireLedger(prevLedgerID_))</div>
|
|
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  {</div>
|
|
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Have the consensus ledger "</span> << prevLedgerID_;</div>
|
|
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  startRoundInternal(</div>
|
|
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  now_, lgrId, *newLedger, ConsensusMode::switchedLedger);</div>
|
|
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  }</div>
|
|
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  {</div>
|
|
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  mode_.set(ConsensusMode::wrongLedger, adaptor_);</div>
|
|
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  }</div>
|
|
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span> }</div>
|
|
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  </div>
|
|
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01213"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#aa918eecfee1d4f424a17a7e8b6211cc1"> 1213</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::checkLedger</a>()</div>
|
|
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span> {</div>
|
|
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  <span class="keyword">auto</span> netLgr =</div>
|
|
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  adaptor_.getPrevLedger(prevLedgerID_, previousLedger_, mode_.get());</div>
|
|
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  </div>
|
|
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  <span class="keywordflow">if</span> (netLgr != prevLedgerID_)</div>
|
|
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  {</div>
|
|
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) << <span class="stringliteral">"View of consensus changed during "</span></div>
|
|
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  << to_string(phase_) << <span class="stringliteral">" status="</span> << to_string(phase_)</div>
|
|
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  << <span class="stringliteral">" mode="</span> << to_string(mode_.get());</div>
|
|
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) << prevLedgerID_ << <span class="stringliteral">" to "</span> << netLgr;</div>
|
|
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) << <a class="code" href="classJson_1_1Compact.html">Json::Compact</a>{previousLedger_.getJson()};</div>
|
|
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"State on consensus change "</span></div>
|
|
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  << <a class="code" href="classJson_1_1Compact.html">Json::Compact</a>{<a class="code" href="namespaceripple.html#ad30131b5a5b7cf60d9b392ab868b8c0e">getJson</a>(<span class="keyword">true</span>)};</div>
|
|
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  handleWrongLedger(netLgr);</div>
|
|
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  }</div>
|
|
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (previousLedger_.id() != prevLedgerID_)</div>
|
|
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  handleWrongLedger(netLgr);</div>
|
|
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> }</div>
|
|
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  </div>
|
|
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01236"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a1316dae522dbe158d2c7ceef87d426fd"> 1236</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::playbackProposals</a>()</div>
|
|
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> {</div>
|
|
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  <span class="comment">// Only use proposals for the ledger sequence we're currently working on.</span></div>
|
|
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  <span class="keyword">auto</span> <span class="keyword">const</span> currentPositions = recentPeerPositions_.find(</div>
|
|
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  previousLedger_.seq() + <span class="keyword">typename</span> Ledger_t::Seq{1});</div>
|
|
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  <span class="keywordflow">if</span> (currentPositions != recentPeerPositions_.end())</div>
|
|
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  {</div>
|
|
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& [peerID, pos] : currentPositions->second)</div>
|
|
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  {</div>
|
|
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  <span class="keywordflow">if</span> (pos.proposal().prevLedger() == prevLedgerID_ &&</div>
|
|
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  peerProposalInternal(now_, pos))</div>
|
|
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  {</div>
|
|
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  adaptor_.share(pos);</div>
|
|
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  }</div>
|
|
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  }</div>
|
|
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  }</div>
|
|
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  </div>
|
|
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  <span class="comment">// It's safe to do this--if a proposal is based on the wrong ledger,</span></div>
|
|
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  <span class="comment">// then peerProposalInternal() will not replace it in currPeerPositions_.</span></div>
|
|
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="comment">// TODO Eventually, remove code to check for non-existent ledger sequence</span></div>
|
|
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  <span class="comment">// in peer proposal messages and make that parameter required in</span></div>
|
|
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  <span class="comment">// the protobuf definition. Do this only after the network is running on</span></div>
|
|
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="comment">// rippled versions with that parameter set in peer proposals. This</span></div>
|
|
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  <span class="comment">// can be done once an amendment for another feature forces that kind</span></div>
|
|
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  <span class="comment">// of upgrade, but this particular feature does not require an amendment.</span></div>
|
|
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& it : recentPeerPositionsLegacy_)</div>
|
|
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  {</div>
|
|
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& pos : it.second)</div>
|
|
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  {</div>
|
|
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  <span class="keywordflow">if</span> (pos.proposal().prevLedger() == prevLedgerID_)</div>
|
|
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  {</div>
|
|
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  <span class="keywordflow">if</span> (peerProposalInternal(now_, pos))</div>
|
|
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  adaptor_.share(pos);</div>
|
|
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  }</div>
|
|
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  }</div>
|
|
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  }</div>
|
|
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span> }</div>
|
|
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  </div>
|
|
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01276"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a8a0dcd0e9a733e910fe18b07aee659e2"> 1276</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::phaseOpen</a>()</div>
|
|
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span> {</div>
|
|
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  <span class="keyword">using namespace </span><a class="codeRef" href="http://en.cppreference.com/w/namespacestd_1_1chrono.html">std::chrono</a>;</div>
|
|
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  </div>
|
|
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  <span class="comment">// it is shortly before ledger close time</span></div>
|
|
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  <span class="keywordtype">bool</span> anyTransactions = adaptor_.hasOpenTransactions();</div>
|
|
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  <span class="keyword">auto</span> proposersClosed = currPeerPositions_.size();</div>
|
|
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  <span class="keyword">auto</span> proposersValidated = adaptor_.proposersValidated(prevLedgerID_);</div>
|
|
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  </div>
|
|
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  openTime_.tick(clock_.now());</div>
|
|
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  </div>
|
|
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  <span class="comment">// This computes how long since last ledger's close time</span></div>
|
|
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">milliseconds</a> sinceClose;</div>
|
|
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  {</div>
|
|
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  <span class="keywordtype">bool</span> previousCloseCorrect =</div>
|
|
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  (mode_.get() != ConsensusMode::wrongLedger) &&</div>
|
|
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  previousLedger_.closeAgree() &&</div>
|
|
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  (previousLedger_.closeTime() !=</div>
|
|
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  (previousLedger_.parentCloseTime() + 1s));</div>
|
|
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  </div>
|
|
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  <span class="keyword">auto</span> lastCloseTime = previousCloseCorrect</div>
|
|
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  ? previousLedger_.closeTime() <span class="comment">// use consensus timing</span></div>
|
|
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  : prevCloseTime_; <span class="comment">// use the time we saw internally</span></div>
|
|
<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>  </div>
|
|
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="keywordflow">if</span> (now_ >= lastCloseTime)</div>
|
|
<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>  sinceClose = duration_cast<milliseconds>(now_ - lastCloseTime);</div>
|
|
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>  sinceClose = -duration_cast<milliseconds>(lastCloseTime - now_);</div>
|
|
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  }</div>
|
|
<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  </div>
|
|
<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  <span class="keyword">auto</span> <span class="keyword">const</span> idleInterval = std::max<milliseconds>(</div>
|
|
<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>  adaptor_.parms().ledgerIDLE_INTERVAL,</div>
|
|
<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  2 * previousLedger_.closeTimeResolution());</div>
|
|
<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  </div>
|
|
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  <span class="comment">// Decide if we should close the ledger</span></div>
|
|
<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceripple.html#a216564c8f7b3d3c62ceb75d04097a8c3">shouldCloseLedger</a>(</div>
|
|
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  anyTransactions,</div>
|
|
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  prevProposers_,</div>
|
|
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  proposersClosed,</div>
|
|
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  proposersValidated,</div>
|
|
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  prevRoundTime_,</div>
|
|
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  sinceClose,</div>
|
|
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  openTime_.read(),</div>
|
|
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  adaptor_.getValidationDelay(),</div>
|
|
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  idleInterval,</div>
|
|
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  adaptor_.parms(),</div>
|
|
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  j_))</div>
|
|
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  {</div>
|
|
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  closeLedger();</div>
|
|
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  adaptor_.setValidationDelay();</div>
|
|
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  }</div>
|
|
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span> }</div>
|
|
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  </div>
|
|
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span> <span class="keywordtype">bool</span></div>
|
|
<div class="line"><a name="l01331"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#aa94afd9386801e101c02ae927ceec23e"> 1331</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::shouldPause</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  <span class="keyword">auto</span> <span class="keyword">const</span>& parms = adaptor_.parms();</div>
|
|
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <span class="keyword">const</span> ahead(</div>
|
|
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  previousLedger_.seq() -</div>
|
|
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a>(adaptor_.getValidLedgerIndex(), previousLedger_.seq()));</div>
|
|
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  <span class="keyword">auto</span> [quorum, trustedKeys] = adaptor_.getQuorumKeys();</div>
|
|
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> totalValidators = trustedKeys.size();</div>
|
|
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> laggards =</div>
|
|
<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  adaptor_.laggards(previousLedger_.seq(), trustedKeys);</div>
|
|
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> offline = trustedKeys.size();</div>
|
|
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  </div>
|
|
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> vars;</div>
|
|
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>  vars << <span class="stringliteral">" (working seq: "</span> << previousLedger_.seq() << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  << <span class="stringliteral">"validated seq: "</span> << adaptor_.getValidLedgerIndex() << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  << <span class="stringliteral">"am validator: "</span> << adaptor_.validator() << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  << <span class="stringliteral">"have validated: "</span> << adaptor_.haveValidated() << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  << <span class="stringliteral">"roundTime: "</span> << result_->roundTime.<a class="codeRef" href="http://en.cppreference.com/w/cpp/io/basic_istream/read.html">read</a>().count() << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  << <span class="stringliteral">"max consensus time: "</span> << parms.ledgerMAX_CONSENSUS.count() << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>  << <span class="stringliteral">"validators: "</span> << totalValidators << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  << <span class="stringliteral">"laggards: "</span> << laggards << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  << <span class="stringliteral">"offline: "</span> << offline << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  << <span class="stringliteral">"quorum: "</span> << quorum << <span class="stringliteral">")"</span>;</div>
|
|
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  </div>
|
|
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  <span class="keywordflow">if</span> (!ahead || !laggards || !totalValidators || !adaptor_.validator() ||</div>
|
|
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>  !adaptor_.haveValidated() ||</div>
|
|
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  result_->roundTime.read() > parms.ledgerMAX_CONSENSUS)</div>
|
|
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  {</div>
|
|
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>() << <span class="stringliteral">"not pausing (early)"</span> << vars.<a class="codeRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>();</div>
|
|
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  }</div>
|
|
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>  </div>
|
|
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  <span class="keywordtype">bool</span> willPause = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  </div>
|
|
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  constexpr <span class="keyword">static</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> maxPausePhase = 4;</div>
|
|
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  </div>
|
|
<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> phase = (ahead - 1) % (maxPausePhase + 1);</div>
|
|
<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  </div>
|
|
<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>  <span class="comment">// validators that remain after the laggards() function are considered</span></div>
|
|
<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>  <span class="comment">// offline, and should be considered as laggards for purposes of</span></div>
|
|
<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>  <span class="comment">// evaluating whether the threshold for non-laggards has been reached.</span></div>
|
|
<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>  <span class="keywordflow">switch</span> (phase)</div>
|
|
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>  {</div>
|
|
<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>  <span class="keywordflow">case</span> 0:</div>
|
|
<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>  <span class="comment">// Laggards and offline shouldn't preclude consensus.</span></div>
|
|
<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>  <span class="keywordflow">if</span> (laggards + offline > totalValidators - quorum)</div>
|
|
<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>  willPause = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  <span class="keywordflow">case</span> maxPausePhase:</div>
|
|
<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>  <span class="comment">// No tolerance.</span></div>
|
|
<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>  willPause = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  <span class="comment">// Ensure that sufficient validators are known to be not lagging.</span></div>
|
|
<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  <span class="comment">// Their sufficiently most recent validation sequence was equal to</span></div>
|
|
<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  <span class="comment">// or greater than our own.</span></div>
|
|
<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>  <span class="comment">// The threshold is the amount required for quorum plus</span></div>
|
|
<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  <span class="comment">// the proportion of the remainder based on number of intermediate</span></div>
|
|
<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  <span class="comment">// phases between 0 and max.</span></div>
|
|
<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  <span class="keywordtype">float</span> <span class="keyword">const</span> nonLaggards = totalValidators - (laggards + offline);</div>
|
|
<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>  <span class="keywordtype">float</span> <span class="keyword">const</span> quorumRatio =</div>
|
|
<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  <span class="keyword">static_cast<</span><span class="keywordtype">float</span><span class="keyword">></span>(quorum) / totalValidators;</div>
|
|
<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>  <span class="keywordtype">float</span> <span class="keyword">const</span> allowedDissent = 1.0f - quorumRatio;</div>
|
|
<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  <span class="keywordtype">float</span> <span class="keyword">const</span> phaseFactor = <span class="keyword">static_cast<</span><span class="keywordtype">float</span><span class="keyword">></span>(phase) / maxPausePhase;</div>
|
|
<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  </div>
|
|
<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  <span class="keywordflow">if</span> (nonLaggards / totalValidators <</div>
|
|
<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  quorumRatio + (allowedDissent * phaseFactor))</div>
|
|
<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  {</div>
|
|
<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  willPause = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  }</div>
|
|
<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  }</div>
|
|
<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  </div>
|
|
<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  <span class="keywordflow">if</span> (willPause)</div>
|
|
<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  j_.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>() << <span class="stringliteral">"pausing"</span> << vars.<a class="codeRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>();</div>
|
|
<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>() << <span class="stringliteral">"not pausing"</span> << vars.<a class="codeRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">str</a>();</div>
|
|
<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>  <span class="keywordflow">return</span> willPause;</div>
|
|
<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span> }</div>
|
|
<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  </div>
|
|
<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01445"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#abd84b31f54fb4fa5d27475a1f9df86ee"> 1445</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::phaseEstablish</a>()</div>
|
|
<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span> {</div>
|
|
<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  <span class="comment">// can only establish consensus if we already took a stance</span></div>
|
|
<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  assert(result_);</div>
|
|
<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  </div>
|
|
<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  <span class="keyword">using namespace </span><a class="codeRef" href="http://en.cppreference.com/w/namespacestd_1_1chrono.html">std::chrono</a>;</div>
|
|
<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  <a class="code" href="structripple_1_1ConsensusParms.html">ConsensusParms</a> <span class="keyword">const</span>& parms = adaptor_.parms();</div>
|
|
<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  </div>
|
|
<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  result_->roundTime.tick(clock_.now());</div>
|
|
<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>  result_->proposers = currPeerPositions_.size();</div>
|
|
<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>  </div>
|
|
<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  convergePercent_ = result_->roundTime.read() * 100 /</div>
|
|
<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>  std::max<milliseconds>(prevRoundTime_, parms.<a class="code" href="structripple_1_1ConsensusParms.html#a21638a3d3caa47a696b645f8e6f007d6">avMIN_CONSENSUS_TIME</a>);</div>
|
|
<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  </div>
|
|
<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  {</div>
|
|
<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  <span class="comment">// Give everyone a chance to take an initial position unless enough</span></div>
|
|
<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>  <span class="comment">// have already submitted theirs a long enough time ago</span></div>
|
|
<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>  <span class="comment">// --because that means we're already</span></div>
|
|
<div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  <span class="comment">// behind. Optimize pause duration if pausing. Pause until exactly</span></div>
|
|
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>  <span class="comment">// the number of ms after roundTime.read(), or the time since</span></div>
|
|
<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>  <span class="comment">// receiving the earliest qualifying peer proposal. To protect</span></div>
|
|
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  <span class="comment">// from faulty peers on the UNL, discard the earliest proposals</span></div>
|
|
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  <span class="comment">// beyond the quorum threshold. For example, with a UNL of 20,</span></div>
|
|
<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  <span class="comment">// 80% quorum is 16. Assume the remaining 4 are Byzantine actors.</span></div>
|
|
<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  <span class="comment">// We therefore ignore the first 4 proposals received</span></div>
|
|
<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  <span class="comment">// for this calculation. We then take the earliest of either the</span></div>
|
|
<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  <span class="comment">// 5th proposal or our own proposal to determine whether enough</span></div>
|
|
<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  <span class="comment">// time has passed to possibly close. If not, then use that to</span></div>
|
|
<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  <span class="comment">// precisely determine how long to pause until checking again.</span></div>
|
|
<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> q = adaptor_.quorum();</div>
|
|
<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> discard =</div>
|
|
<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  <span class="keyword">static_cast<</span><a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a><span class="keyword">></span>(q / parms.<a class="code" href="structripple_1_1ConsensusParms.html#ae2ecadd002f2cc3933a4b614801bcd12">minCONSENSUS_FACTOR</a>) - q;</div>
|
|
<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  </div>
|
|
<div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a> beginning;</div>
|
|
<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  <span class="keywordflow">if</span> (currPeerPositions_.size() > discard)</div>
|
|
<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  {</div>
|
|
<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/multiset.html">std::multiset<std::chrono::milliseconds></a> arrivals;</div>
|
|
<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& pos : currPeerPositions_)</div>
|
|
<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  {</div>
|
|
<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  pos.second.proposal().arrivalTime().tick(clock_.now());</div>
|
|
<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>  arrivals.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/multiset/insert.html">insert</a>(pos.second.proposal().arrivalTime().read());</div>
|
|
<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  }</div>
|
|
<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  <span class="keyword">auto</span> it = arrivals.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/multiset/rbegin.html">rbegin</a>();</div>
|
|
<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/iterator/advance.html">std::advance</a>(it, discard);</div>
|
|
<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  beginning = *it;</div>
|
|
<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  }</div>
|
|
<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  {</div>
|
|
<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  beginning = result_->roundTime.read();</div>
|
|
<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  }</div>
|
|
<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  </div>
|
|
<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  <span class="comment">// Give everyone a chance to take an initial position</span></div>
|
|
<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  <span class="keywordflow">if</span> (beginning < parms.<a class="code" href="structripple_1_1ConsensusParms.html#a0939202b250b3e1577d24a0c5723aaed">ledgerMIN_CONSENSUS</a>)</div>
|
|
<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  {</div>
|
|
<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  adaptor_.setTimerDelay(parms.<a class="code" href="structripple_1_1ConsensusParms.html#a0939202b250b3e1577d24a0c5723aaed">ledgerMIN_CONSENSUS</a> - beginning);</div>
|
|
<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  }</div>
|
|
<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  }</div>
|
|
<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>  </div>
|
|
<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>  updateOurPositions(<span class="keyword">true</span>);</div>
|
|
<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>  </div>
|
|
<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  <span class="comment">// Nothing to do if too many laggards or we don't have consensus.</span></div>
|
|
<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>  <span class="keywordflow">if</span> (shouldPause() || !haveConsensus())</div>
|
|
<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>  </div>
|
|
<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  <span class="keywordflow">if</span> (!haveCloseTimeConsensus_)</div>
|
|
<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>  {</div>
|
|
<div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"We have TX consensus but not CT consensus"</span>;</div>
|
|
<div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  }</div>
|
|
<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  </div>
|
|
<div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Converge cutoff ("</span> << currPeerPositions_.size()</div>
|
|
<div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>  << <span class="stringliteral">" participants)"</span>;</div>
|
|
<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  adaptor_.updateOperatingMode(currPeerPositions_.size());</div>
|
|
<div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  prevProposers_ = currPeerPositions_.size();</div>
|
|
<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  prevRoundTime_ = result_->roundTime.read();</div>
|
|
<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>  phase_ = ConsensusPhase::accepted;</div>
|
|
<div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"transitioned to ConsensusPhase::accepted"</span>;</div>
|
|
<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>  </div>
|
|
<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a><<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a><</div>
|
|
<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  <span class="keyword">typename</span> Adaptor::CanonicalTxSet_t,</div>
|
|
<div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>  <span class="keyword">typename</span> Adaptor::Ledger_t>></div>
|
|
<div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>  txsBuilt;</div>
|
|
<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  <span class="comment">// Track time spent retrying new ledger validation.</span></div>
|
|
<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<std::chrono::time_point<std::chrono::steady_clock></a>></div>
|
|
<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  startDelay;</div>
|
|
<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>  <span class="comment">// Amount of time to pause checking for ledger to become validated.</span></div>
|
|
<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  <span class="keyword">static</span> <span class="keyword">auto</span> <span class="keyword">const</span> validationWait = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a>(100);</div>
|
|
<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>  </div>
|
|
<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>  <span class="comment">// Make a copy of the result_ because it may be reset during the accept</span></div>
|
|
<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>  <span class="comment">// phase if ledgers are switched and a new round is started.</span></div>
|
|
<div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>  assert(result_.has_value());</div>
|
|
<div class="line"><a name="l01537"></a><span class="lineno"> 1537</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<Result const></a> result{result_};</div>
|
|
<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>  <span class="comment">// Building the new ledger is time-consuming and safe to not lock, but</span></div>
|
|
<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span>  <span class="comment">// the rest of the logic below needs to be locked, until</span></div>
|
|
<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>  <span class="comment">// finishing (onAccept).</span></div>
|
|
<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">std::unique_lock<std::recursive_mutex></a> <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock.html">lock</a>(adaptor_.peekMutex());</div>
|
|
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  <span class="keywordflow">do</span></div>
|
|
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  {</div>
|
|
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  <span class="keywordflow">if</span> (!result_.has_value() ||</div>
|
|
<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  result_->position.prevLedger() != result->position.prevLedger())</div>
|
|
<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  {</div>
|
|
<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"A new consensus round has started based on "</span></div>
|
|
<div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>  <span class="stringliteral">"a different ledger."</span>;</div>
|
|
<div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>  }</div>
|
|
<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  <span class="keywordflow">if</span> (txsBuilt)</div>
|
|
<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  {</div>
|
|
<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  <span class="keywordflow">if</span> (!startDelay)</div>
|
|
<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  startDelay = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a>();</div>
|
|
<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  </div>
|
|
<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  <span class="comment">// Only send a single validation per round.</span></div>
|
|
<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>  adaptor_.clearValidating();</div>
|
|
<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>  <span class="comment">// Check if a better proposal has been shared by the network.</span></div>
|
|
<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>  <span class="keyword">auto</span> prevProposal = result_->position;</div>
|
|
<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>  updateOurPositions(<span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>  </div>
|
|
<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  <span class="keywordflow">if</span> (prevProposal == result_->position)</div>
|
|
<div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  {</div>
|
|
<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
|
|
<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  << <span class="stringliteral">"old and new positions "</span></div>
|
|
<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  <span class="stringliteral">"match: "</span></div>
|
|
<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  << prevProposal.position() << <span class="stringliteral">" delay so far "</span></div>
|
|
<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  << std::chrono::duration_cast<std::chrono::milliseconds>(</div>
|
|
<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a>() - *startDelay)</div>
|
|
<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  .count()</div>
|
|
<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  << <span class="stringliteral">"ms. pausing"</span>;</div>
|
|
<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  adaptor_.getLedgerMaster().waitForValidated(validationWait);</div>
|
|
<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  <span class="keywordflow">continue</span>;</div>
|
|
<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  }</div>
|
|
<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"retrying buildAndValidate with "</span></div>
|
|
<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>  <span class="stringliteral">"new position: "</span></div>
|
|
<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  << result_->position.position();</div>
|
|
<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>  <span class="comment">// Update the result used for the remainder of this Consensus round.</span></div>
|
|
<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  assert(result_.has_value());</div>
|
|
<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  result.emplace(*result_);</div>
|
|
<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  }</div>
|
|
<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock.html">lock</a>.unlock();</div>
|
|
<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  </div>
|
|
<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>  <span class="comment">// This is time-consuming and safe to not have under mutex.</span></div>
|
|
<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  assert(result.has_value());</div>
|
|
<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  txsBuilt = adaptor_.buildAndValidate(</div>
|
|
<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>  *result,</div>
|
|
<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>  previousLedger_,</div>
|
|
<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  closeResolution_,</div>
|
|
<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  mode_.get(),</div>
|
|
<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>  <a class="code" href="namespaceripple.html#ad30131b5a5b7cf60d9b392ab868b8c0e">getJson</a>(<span class="keyword">true</span>));</div>
|
|
<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock.html">lock</a>.lock();</div>
|
|
<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  } <span class="keywordflow">while</span> (adaptor_.retryAccept(txsBuilt->second, startDelay));</div>
|
|
<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  </div>
|
|
<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>  <span class="keywordflow">if</span> (startDelay)</div>
|
|
<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  {</div>
|
|
<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>  <span class="keyword">auto</span> <span class="keyword">const</span> delay =</div>
|
|
<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  std::chrono::duration_cast<std::chrono::milliseconds>(</div>
|
|
<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a>() - *startDelay);</div>
|
|
<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"validationDelay will be "</span> << delay.count() << <span class="stringliteral">"ms"</span>;</div>
|
|
<div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>  adaptor_.setValidationDelay(delay);</div>
|
|
<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  }</div>
|
|
<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>  </div>
|
|
<div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock.html">lock</a>.unlock();</div>
|
|
<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  </div>
|
|
<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  assert(result.has_value());</div>
|
|
<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  adaptor_.onAccept(</div>
|
|
<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  *result,</div>
|
|
<div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  rawCloseTimes_,</div>
|
|
<div class="line"><a name="l01610"></a><span class="lineno"> 1610</span>  mode_.get(),</div>
|
|
<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>  <a class="code" href="namespaceripple.html#ad30131b5a5b7cf60d9b392ab868b8c0e">getJson</a>(<span class="keyword">true</span>),</div>
|
|
<div class="line"><a name="l01612"></a><span class="lineno"> 1612</span>  std::move(*txsBuilt));</div>
|
|
<div class="line"><a name="l01613"></a><span class="lineno"> 1613</span> }</div>
|
|
<div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>  </div>
|
|
<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01616"></a><span class="lineno"> 1616</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01617"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a4598700d99a01a00a32535173117ae12"> 1617</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::closeLedger</a>()</div>
|
|
<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span> {</div>
|
|
<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>  <span class="comment">// We should not be closing if we already have a position</span></div>
|
|
<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>  assert(!result_);</div>
|
|
<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  </div>
|
|
<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>  phase_ = ConsensusPhase::establish;</div>
|
|
<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"transitioned to ConsensusPhase::establish"</span>;</div>
|
|
<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>  rawCloseTimes_.self = now_;</div>
|
|
<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>  </div>
|
|
<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>  result_.emplace(</div>
|
|
<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>  adaptor_.onClose(previousLedger_, now_, mode_.get(), clock_));</div>
|
|
<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>  result_->roundTime.reset(clock_.now());</div>
|
|
<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  <span class="comment">// Share the newly created transaction set if we haven't already</span></div>
|
|
<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  <span class="comment">// received it from a peer</span></div>
|
|
<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  <span class="keywordflow">if</span> (acquired_.emplace(result_->txns.id(), result_->txns).second)</div>
|
|
<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  adaptor_.share(result_->txns);</div>
|
|
<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  </div>
|
|
<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>  <span class="keywordflow">if</span> (mode_.get() == ConsensusMode::proposing)</div>
|
|
<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  adaptor_.propose(result_->position);</div>
|
|
<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  </div>
|
|
<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  <span class="comment">// Create disputes with any peer positions we have transactions for</span></div>
|
|
<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& pit : currPeerPositions_)</div>
|
|
<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>  {</div>
|
|
<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>  <span class="keyword">auto</span> <span class="keyword">const</span>& pos = pit.second.proposal().position();</div>
|
|
<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  <span class="keyword">auto</span> <span class="keyword">const</span> it = acquired_.find(pos);</div>
|
|
<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  <span class="keywordflow">if</span> (it != acquired_.end())</div>
|
|
<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  createDisputes(it->second);</div>
|
|
<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  }</div>
|
|
<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  <span class="comment">// There's no reason to pause, especially if we have fallen behind and</span></div>
|
|
<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  <span class="comment">// can possible agree to a consensus proposal already.</span></div>
|
|
<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  timerEntry(now_);</div>
|
|
<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span> }</div>
|
|
<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  </div>
|
|
<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span> <span class="keyword">inline</span> <span class="keywordtype">int</span></div>
|
|
<div class="line"><a name="l01663"></a><span class="lineno"><a class="line" href="namespaceripple.html#aeb66127505ef68a84f565f5a84927229"> 1663</a></span> <a class="code" href="namespaceripple.html#aeb66127505ef68a84f565f5a84927229">participantsNeeded</a>(<span class="keywordtype">int</span> participants, <span class="keywordtype">int</span> percent)</div>
|
|
<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span> {</div>
|
|
<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>  <span class="keywordtype">int</span> result = ((participants * percent) + (percent / 2)) / 100;</div>
|
|
<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>  </div>
|
|
<div class="line"><a name="l01667"></a><span class="lineno"> 1667</span>  <span class="keywordflow">return</span> (result == 0) ? 1 : result;</div>
|
|
<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span> }</div>
|
|
<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  </div>
|
|
<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01672"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a9f105b0735f2d8ba3cb96a4ad012aee9"> 1672</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::updateOurPositions</a>(<span class="keywordtype">bool</span> <span class="keyword">const</span> share)</div>
|
|
<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span> {</div>
|
|
<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  <span class="comment">// We must have a position if we are updating it</span></div>
|
|
<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  assert(result_);</div>
|
|
<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>  <a class="code" href="structripple_1_1ConsensusParms.html">ConsensusParms</a> <span class="keyword">const</span>& parms = adaptor_.parms();</div>
|
|
<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>  </div>
|
|
<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>  <span class="comment">// Compute a cutoff time</span></div>
|
|
<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>  <span class="keyword">auto</span> <span class="keyword">const</span> peerCutoff = now_ - parms.<a class="code" href="structripple_1_1ConsensusParms.html#a5df0bb4c2f0d244e323f1f5e9339418d">proposeFRESHNESS</a>;</div>
|
|
<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>  <span class="keyword">auto</span> <span class="keyword">const</span> ourCutoff = now_ - parms.<a class="code" href="structripple_1_1ConsensusParms.html#a9cb822397f9939b90e97a267f02c64a0">proposeINTERVAL</a>;</div>
|
|
<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  </div>
|
|
<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>  <span class="comment">// Verify freshness of peer positions and compute close times</span></div>
|
|
<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map<NetClock::time_point, int></a> closeTimeVotes;</div>
|
|
<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  {</div>
|
|
<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  <span class="keyword">auto</span> it = currPeerPositions_.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/map/begin.html">begin</a>();</div>
|
|
<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  <span class="keywordflow">while</span> (it != currPeerPositions_.end())</div>
|
|
<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>  {</div>
|
|
<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>  <a class="code" href="classripple_1_1ConsensusProposal.html">Proposal_t</a> <span class="keyword">const</span>& peerProp = it->second.proposal();</div>
|
|
<div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>  <span class="keywordflow">if</span> (peerProp.<a class="code" href="classripple_1_1ConsensusProposal.html#aeab5c0f855496bf0bf5a9cc8ecea05b4">isStale</a>(peerCutoff))</div>
|
|
<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>  {</div>
|
|
<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>  <span class="comment">// peer's proposal is stale, so remove it</span></div>
|
|
<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>  <a class="code" href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e">NodeID_t</a> <span class="keyword">const</span>& peerID = peerProp.<a class="code" href="classripple_1_1ConsensusProposal.html#a83ff676a53c9bbfd02e880a29f03f844">nodeID</a>();</div>
|
|
<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) << <span class="stringliteral">"Removing stale proposal from "</span> << peerID;</div>
|
|
<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& dt : result_->disputes)</div>
|
|
<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>  dt.second.unVote(peerID);</div>
|
|
<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>  <span class="comment">// Remove from acquired_ or else it will consume space for</span></div>
|
|
<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>  <span class="comment">// awhile. beast::aged_unordered_map::erase by key is broken and</span></div>
|
|
<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  <span class="comment">// is not used anywhere in the existing codebase.</span></div>
|
|
<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> found = acquired_.find(peerProp.<a class="code" href="classripple_1_1ConsensusProposal.html#a734bd07cbd45bcef6f394aba56cbf1e3">position</a>());</div>
|
|
<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>  found != acquired_.end())</div>
|
|
<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  {</div>
|
|
<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>  acquiredPurge_.push(peerProp.<a class="code" href="classripple_1_1ConsensusProposal.html#a734bd07cbd45bcef6f394aba56cbf1e3">position</a>());</div>
|
|
<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span>  }</div>
|
|
<div class="line"><a name="l01704"></a><span class="lineno"> 1704</span>  it = currPeerPositions_.erase(it);</div>
|
|
<div class="line"><a name="l01705"></a><span class="lineno"> 1705</span>  }</div>
|
|
<div class="line"><a name="l01706"></a><span class="lineno"> 1706</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>  {</div>
|
|
<div class="line"><a name="l01708"></a><span class="lineno"> 1708</span>  <span class="comment">// proposal is still fresh</span></div>
|
|
<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span>  ++closeTimeVotes[asCloseTime(peerProp.<a class="code" href="classripple_1_1ConsensusProposal.html#a1c744a5ba145b8314cd454d8dcea25b6">closeTime</a>())];</div>
|
|
<div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>  ++it;</div>
|
|
<div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>  }</div>
|
|
<div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>  }</div>
|
|
<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>  }</div>
|
|
<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>  </div>
|
|
<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>  <span class="comment">// This will stay unseated unless there are any changes</span></div>
|
|
<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<TxSet_t></a> ourNewSet;</div>
|
|
<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>  </div>
|
|
<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>  <span class="comment">// Update votes on disputed transactions</span></div>
|
|
<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>  {</div>
|
|
<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<typename TxSet_t::MutableTxSet></a> mutableSet;</div>
|
|
<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& [txId, dispute] : result_->disputes)</div>
|
|
<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>  {</div>
|
|
<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>  <span class="comment">// Because the threshold for inclusion increases,</span></div>
|
|
<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>  <span class="comment">// time can change our position on a dispute</span></div>
|
|
<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>  <span class="keywordflow">if</span> (dispute.updateVote(</div>
|
|
<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>  convergePercent_,</div>
|
|
<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>  mode_.get() == ConsensusMode::proposing,</div>
|
|
<div class="line"><a name="l01728"></a><span class="lineno"> 1728</span>  parms))</div>
|
|
<div class="line"><a name="l01729"></a><span class="lineno"> 1729</span>  {</div>
|
|
<div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>  <span class="keywordflow">if</span> (!mutableSet)</div>
|
|
<div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>  mutableSet.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional/emplace.html">emplace</a>(result_->txns);</div>
|
|
<div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>  </div>
|
|
<div class="line"><a name="l01733"></a><span class="lineno"> 1733</span>  <span class="keywordflow">if</span> (dispute.getOurVote())</div>
|
|
<div class="line"><a name="l01734"></a><span class="lineno"> 1734</span>  {</div>
|
|
<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span>  <span class="comment">// now a yes</span></div>
|
|
<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>  mutableSet->insert(dispute.tx());</div>
|
|
<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  }</div>
|
|
<div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>  {</div>
|
|
<div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>  <span class="comment">// now a no</span></div>
|
|
<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>  mutableSet->erase(txId);</div>
|
|
<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>  }</div>
|
|
<div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>  }</div>
|
|
<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>  }</div>
|
|
<div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>  </div>
|
|
<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span>  <span class="keywordflow">if</span> (mutableSet)</div>
|
|
<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>  ourNewSet.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional/emplace.html">emplace</a>(std::move(*mutableSet));</div>
|
|
<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  }</div>
|
|
<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  </div>
|
|
<div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> consensusCloseTime = {};</div>
|
|
<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>  haveCloseTimeConsensus_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01752"></a><span class="lineno"> 1752</span>  </div>
|
|
<div class="line"><a name="l01753"></a><span class="lineno"> 1753</span>  <span class="keywordflow">if</span> (currPeerPositions_.empty())</div>
|
|
<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span>  {</div>
|
|
<div class="line"><a name="l01755"></a><span class="lineno"> 1755</span>  <span class="comment">// no other times</span></div>
|
|
<div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>  haveCloseTimeConsensus_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>  consensusCloseTime = asCloseTime(result_->position.closeTime());</div>
|
|
<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>  }</div>
|
|
<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span>  {</div>
|
|
<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span>  <span class="keywordtype">int</span> neededWeight;</div>
|
|
<div class="line"><a name="l01762"></a><span class="lineno"> 1762</span>  </div>
|
|
<div class="line"><a name="l01763"></a><span class="lineno"> 1763</span>  <span class="keywordflow">if</span> (convergePercent_ < parms.<a class="code" href="structripple_1_1ConsensusParms.html#afd06939a6c18d834a0e35c537390b863">avMID_CONSENSUS_TIME</a>)</div>
|
|
<div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>  neededWeight = parms.<a class="code" href="structripple_1_1ConsensusParms.html#a004108774cadaf48b592ab0c5805b865">avINIT_CONSENSUS_PCT</a>;</div>
|
|
<div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (convergePercent_ < parms.<a class="code" href="structripple_1_1ConsensusParms.html#a755e41d0905719463a7964d728b1d435">avLATE_CONSENSUS_TIME</a>)</div>
|
|
<div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>  neededWeight = parms.<a class="code" href="structripple_1_1ConsensusParms.html#acc255d46ba3f6c893013ca5b79ba838e">avMID_CONSENSUS_PCT</a>;</div>
|
|
<div class="line"><a name="l01767"></a><span class="lineno"> 1767</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (convergePercent_ < parms.<a class="code" href="structripple_1_1ConsensusParms.html#ad02cd693fc6dffda8c60be0ca778d00b">avSTUCK_CONSENSUS_TIME</a>)</div>
|
|
<div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>  neededWeight = parms.<a class="code" href="structripple_1_1ConsensusParms.html#a2a87c13cce111e3e3e9797bdaa9fdd6c">avLATE_CONSENSUS_PCT</a>;</div>
|
|
<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>  neededWeight = parms.<a class="code" href="structripple_1_1ConsensusParms.html#a5c07d50213acde142cb02e9a8a1045a6">avSTUCK_CONSENSUS_PCT</a>;</div>
|
|
<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>  </div>
|
|
<div class="line"><a name="l01772"></a><span class="lineno"> 1772</span>  <span class="keywordtype">int</span> participants = currPeerPositions_.size();</div>
|
|
<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>  <span class="keywordflow">if</span> (mode_.get() == ConsensusMode::proposing)</div>
|
|
<div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>  {</div>
|
|
<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>  ++closeTimeVotes[asCloseTime(result_->position.closeTime())];</div>
|
|
<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>  ++participants;</div>
|
|
<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span>  }</div>
|
|
<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>  </div>
|
|
<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>  <span class="comment">// Threshold for non-zero vote</span></div>
|
|
<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>  <span class="keywordtype">int</span> threshVote = <a class="code" href="namespaceripple.html#aeb66127505ef68a84f565f5a84927229">participantsNeeded</a>(participants, neededWeight);</div>
|
|
<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>  </div>
|
|
<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>  <span class="comment">// Threshold to declare consensus</span></div>
|
|
<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>  <span class="keywordtype">int</span> <span class="keyword">const</span> threshConsensus =</div>
|
|
<div class="line"><a name="l01784"></a><span class="lineno"> 1784</span>  <a class="code" href="namespaceripple.html#aeb66127505ef68a84f565f5a84927229">participantsNeeded</a>(participants, parms.<a class="code" href="structripple_1_1ConsensusParms.html#ab293aad447acb327c2d38c91e71084c4">avCT_CONSENSUS_PCT</a>);</div>
|
|
<div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>  </div>
|
|
<div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Proposers:"</span> << currPeerPositions_.size()</div>
|
|
<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>  << <span class="stringliteral">" nw:"</span> << neededWeight << <span class="stringliteral">" thrV:"</span> << threshVote</div>
|
|
<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>  << <span class="stringliteral">" thrC:"</span> << threshConsensus;</div>
|
|
<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  </div>
|
|
<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span>  <span class="comment">// An impasse is possible unless a validator pretends to change</span></div>
|
|
<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>  <span class="comment">// its close time vote. Imagine 5 validators. 3 have positions</span></div>
|
|
<div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>  <span class="comment">// for close time t1, and 2 with t2. That's an impasse because</span></div>
|
|
<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>  <span class="comment">// 75% will never be met. However, if one of the validators voting</span></div>
|
|
<div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  <span class="comment">// for t2 switches to t1, then that will be 80% and sufficient</span></div>
|
|
<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>  <span class="comment">// to break the impasse. It's also OK for those agreeing</span></div>
|
|
<div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  <span class="comment">// with the 3 to pretend to vote for the one with 2, because</span></div>
|
|
<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  <span class="comment">// that will never exceed the threshold of 75%, even with as</span></div>
|
|
<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>  <span class="comment">// few as 3 validators. The most it can achieve is 2/3.</span></div>
|
|
<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& [t, v] : closeTimeVotes)</div>
|
|
<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>  {</div>
|
|
<div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>  <span class="keywordflow">if</span> (adaptor_.validating() &&</div>
|
|
<div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  t != asCloseTime(result_->position.closeTime()))</div>
|
|
<div class="line"><a name="l01803"></a><span class="lineno"> 1803</span>  {</div>
|
|
<div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Others have voted for a close time "</span></div>
|
|
<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  <span class="stringliteral">"different than ours. Adding our vote "</span></div>
|
|
<div class="line"><a name="l01806"></a><span class="lineno"> 1806</span>  <span class="stringliteral">"to this one in case it is necessary "</span></div>
|
|
<div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>  <span class="stringliteral">"to break an impasse."</span>;</div>
|
|
<div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  ++v;</div>
|
|
<div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  }</div>
|
|
<div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
|
|
<div class="line"><a name="l01811"></a><span class="lineno"> 1811</span>  << <span class="stringliteral">"CCTime: seq "</span></div>
|
|
<div class="line"><a name="l01812"></a><span class="lineno"> 1812</span>  << <span class="keyword">static_cast<</span><a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a><span class="keyword">></span>(previousLedger_.seq()) + 1 << <span class="stringliteral">": "</span></div>
|
|
<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  << t.time_since_epoch().count() << <span class="stringliteral">" has "</span> << v << <span class="stringliteral">", "</span></div>
|
|
<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>  << threshVote << <span class="stringliteral">" required"</span>;</div>
|
|
<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>  </div>
|
|
<div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>  <span class="keywordflow">if</span> (v >= threshVote)</div>
|
|
<div class="line"><a name="l01817"></a><span class="lineno"> 1817</span>  {</div>
|
|
<div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>  <span class="comment">// A close time has enough votes for us to try to agree</span></div>
|
|
<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>  consensusCloseTime = t;</div>
|
|
<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>  threshVote = v;</div>
|
|
<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>  </div>
|
|
<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>  <span class="keywordflow">if</span> (threshVote >= threshConsensus)</div>
|
|
<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>  {</div>
|
|
<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>  haveCloseTimeConsensus_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>  <span class="comment">// Make sure that the winning close time is the one</span></div>
|
|
<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>  <span class="comment">// that propagates to the rest of the function.</span></div>
|
|
<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>  }</div>
|
|
<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>  }</div>
|
|
<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>  }</div>
|
|
<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>  </div>
|
|
<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>  <span class="keywordflow">if</span> (!haveCloseTimeConsensus_)</div>
|
|
<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>  {</div>
|
|
<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
|
|
<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>  << <span class="stringliteral">"No CT consensus:"</span></div>
|
|
<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>  << <span class="stringliteral">" Proposers:"</span> << currPeerPositions_.size()</div>
|
|
<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>  << <span class="stringliteral">" Mode:"</span> << to_string(mode_.get())</div>
|
|
<div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>  << <span class="stringliteral">" Thresh:"</span> << threshConsensus</div>
|
|
<div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>  << <span class="stringliteral">" Pos:"</span> << consensusCloseTime.<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count();</div>
|
|
<div class="line"><a name="l01840"></a><span class="lineno"> 1840</span>  }</div>
|
|
<div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>  }</div>
|
|
<div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>  </div>
|
|
<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span>  <span class="keywordflow">if</span> (!ourNewSet &&</div>
|
|
<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>  ((consensusCloseTime != asCloseTime(result_->position.closeTime())) ||</div>
|
|
<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>  result_->position.isStale(ourCutoff)))</div>
|
|
<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>  {</div>
|
|
<div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>  <span class="comment">// close time changed or our position is stale</span></div>
|
|
<div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>  ourNewSet.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional/emplace.html">emplace</a>(result_->txns);</div>
|
|
<div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>  }</div>
|
|
<div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>  </div>
|
|
<div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>  <span class="keywordflow">if</span> (ourNewSet)</div>
|
|
<div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>  {</div>
|
|
<div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>  <span class="keyword">auto</span> newID = ourNewSet->id();</div>
|
|
<div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  </div>
|
|
<div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>  result_->txns = std::move(*ourNewSet);</div>
|
|
<div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>  </div>
|
|
<div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Position change: CTime "</span></div>
|
|
<div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>  << consensusCloseTime.<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count()</div>
|
|
<div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>  << <span class="stringliteral">", tx "</span> << newID;</div>
|
|
<div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>  </div>
|
|
<div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>  result_->position.changePosition(newID, consensusCloseTime, now_);</div>
|
|
<div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>  </div>
|
|
<div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>  <span class="comment">// Share our new transaction set and update disputes</span></div>
|
|
<div class="line"><a name="l01864"></a><span class="lineno"> 1864</span>  <span class="comment">// if we haven't already received it. Unless we have already</span></div>
|
|
<div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>  <span class="comment">// accepted a position, but are recalculating because it didn't</span></div>
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|
<div class="line"><a name="l01866"></a><span class="lineno"> 1866</span>  <span class="comment">// validate.</span></div>
|
|
<div class="line"><a name="l01867"></a><span class="lineno"> 1867</span>  <span class="keywordflow">if</span> (acquired_.emplace(newID, result_->txns).second && share)</div>
|
|
<div class="line"><a name="l01868"></a><span class="lineno"> 1868</span>  {</div>
|
|
<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>  <span class="keywordflow">if</span> (!result_->position.isBowOut())</div>
|
|
<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>  adaptor_.share(result_->txns);</div>
|
|
<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>  </div>
|
|
<div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& [nodeId, peerPos] : currPeerPositions_)</div>
|
|
<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>  {</div>
|
|
<div class="line"><a name="l01874"></a><span class="lineno"> 1874</span>  <a class="code" href="classripple_1_1ConsensusProposal.html">Proposal_t</a> <span class="keyword">const</span>& p = peerPos.proposal();</div>
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|
<div class="line"><a name="l01875"></a><span class="lineno"> 1875</span>  <span class="keywordflow">if</span> (p.<a class="code" href="classripple_1_1ConsensusProposal.html#a734bd07cbd45bcef6f394aba56cbf1e3">position</a>() == newID)</div>
|
|
<div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>  updateDisputes(nodeId, result_->txns);</div>
|
|
<div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>  }</div>
|
|
<div class="line"><a name="l01878"></a><span class="lineno"> 1878</span>  }</div>
|
|
<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span>  </div>
|
|
<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>  <span class="comment">// Share our new position if we are still participating this round,</span></div>
|
|
<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>  <span class="comment">// unless we have already accepted a position but are recalculating</span></div>
|
|
<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>  <span class="comment">// because it didn't validate.</span></div>
|
|
<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>  <span class="keywordflow">if</span> (!result_->position.isBowOut() &&</div>
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|
<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>  (mode_.get() == ConsensusMode::proposing) && share)</div>
|
|
<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>  adaptor_.propose(result_->position);</div>
|
|
<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>  }</div>
|
|
<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span> }</div>
|
|
<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span>  </div>
|
|
<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
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|
<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span> <span class="keywordtype">bool</span></div>
|
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<div class="line"><a name="l01891"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a498092766e111e7e2ac715d572318a27"> 1891</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::haveConsensus</a>()</div>
|
|
<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span> {</div>
|
|
<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>  <span class="comment">// Must have a stance if we are checking for consensus</span></div>
|
|
<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>  assert(result_);</div>
|
|
<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span>  </div>
|
|
<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span>  <span class="comment">// CHECKME: should possibly count unacquired TX sets as disagreeing</span></div>
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|
<div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>  <span class="keywordtype">int</span> agree = 0, disagree = 0;</div>
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|
<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span>  </div>
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<div class="line"><a name="l01899"></a><span class="lineno"> 1899</span>  <span class="keyword">auto</span> ourPosition = result_->position.position();</div>
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|
<div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>  </div>
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|
<div class="line"><a name="l01901"></a><span class="lineno"> 1901</span>  <span class="comment">// Count number of agreements/disagreements with our position</span></div>
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|
<div class="line"><a name="l01902"></a><span class="lineno"> 1902</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& [nodeId, peerPos] : currPeerPositions_)</div>
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|
<div class="line"><a name="l01903"></a><span class="lineno"> 1903</span>  {</div>
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|
<div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>  <a class="code" href="classripple_1_1ConsensusProposal.html">Proposal_t</a> <span class="keyword">const</span>& peerProp = peerPos.proposal();</div>
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|
<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>  <span class="keywordflow">if</span> (peerProp.<a class="code" href="classripple_1_1ConsensusProposal.html#a734bd07cbd45bcef6f394aba56cbf1e3">position</a>() == ourPosition)</div>
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|
<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span>  ++agree;</div>
|
|
<div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>  ++disagree;</div>
|
|
<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>  }</div>
|
|
<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span>  <span class="keyword">auto</span> currentFinished =</div>
|
|
<div class="line"><a name="l01911"></a><span class="lineno"> 1911</span>  adaptor_.proposersFinished(previousLedger_, prevLedgerID_);</div>
|
|
<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span>  </div>
|
|
<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Checking for TX consensus: agree="</span> << agree</div>
|
|
<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>  << <span class="stringliteral">", disagree="</span> << disagree;</div>
|
|
<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>  </div>
|
|
<div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>  <span class="comment">// Determine if we actually have consensus or not</span></div>
|
|
<div class="line"><a name="l01917"></a><span class="lineno"> 1917</span>  result_->state = <a class="code" href="namespaceripple.html#a2e640e92bd561e94c1800ea388975d94">checkConsensus</a>(</div>
|
|
<div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>  prevProposers_,</div>
|
|
<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>  agree + disagree,</div>
|
|
<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>  agree,</div>
|
|
<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span>  currentFinished,</div>
|
|
<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span>  prevRoundTime_,</div>
|
|
<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span>  result_->roundTime.read(),</div>
|
|
<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span>  adaptor_.parms(),</div>
|
|
<div class="line"><a name="l01925"></a><span class="lineno"> 1925</span>  mode_.get() == ConsensusMode::proposing,</div>
|
|
<div class="line"><a name="l01926"></a><span class="lineno"> 1926</span>  j_);</div>
|
|
<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span>  </div>
|
|
<div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>  <span class="keywordflow">if</span> (result_->state == ConsensusState::No)</div>
|
|
<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span>  </div>
|
|
<div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>  <span class="comment">// There is consensus, but we need to track if the network moved on</span></div>
|
|
<div class="line"><a name="l01932"></a><span class="lineno"> 1932</span>  <span class="comment">// without us.</span></div>
|
|
<div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>  <span class="keywordflow">if</span> (result_->state == ConsensusState::MovedOn)</div>
|
|
<div class="line"><a name="l01934"></a><span class="lineno"> 1934</span>  {</div>
|
|
<div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) << <span class="stringliteral">"Unable to reach consensus MovedOn: "</span></div>
|
|
<div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>  << <a class="code" href="classJson_1_1Compact.html">Json::Compact</a>{<a class="code" href="namespaceripple.html#ad30131b5a5b7cf60d9b392ab868b8c0e">getJson</a>(<span class="keyword">true</span>)};</div>
|
|
<div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>  }</div>
|
|
<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>  </div>
|
|
<div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01940"></a><span class="lineno"> 1940</span> }</div>
|
|
<div class="line"><a name="l01941"></a><span class="lineno"> 1941</span>  </div>
|
|
<div class="line"><a name="l01942"></a><span class="lineno"> 1942</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01943"></a><span class="lineno"> 1943</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01944"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a8910d52e827ffa8f0a5f2418855d596d"> 1944</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::leaveConsensus</a>()</div>
|
|
<div class="line"><a name="l01945"></a><span class="lineno"> 1945</span> {</div>
|
|
<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span>  <span class="keywordflow">if</span> (mode_.get() == ConsensusMode::proposing)</div>
|
|
<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>  {</div>
|
|
<div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>  <span class="keywordflow">if</span> (result_ && !result_->position.isBowOut())</div>
|
|
<div class="line"><a name="l01949"></a><span class="lineno"> 1949</span>  {</div>
|
|
<div class="line"><a name="l01950"></a><span class="lineno"> 1950</span>  result_->position.bowOut(now_);</div>
|
|
<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>  adaptor_.propose(result_->position);</div>
|
|
<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>  }</div>
|
|
<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>  </div>
|
|
<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>  mode_.set(ConsensusMode::observing, adaptor_);</div>
|
|
<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Bowing out of consensus"</span>;</div>
|
|
<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span>  }</div>
|
|
<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span> }</div>
|
|
<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span>  </div>
|
|
<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
|
|
<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span> <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l01961"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a7cb6b51c2126cd4637c0e14cf39638f4"> 1961</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::createDisputes</a>(<a class="code" href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4">TxSet_t</a> <span class="keyword">const</span>& o)</div>
|
|
<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span> {</div>
|
|
<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>  <span class="comment">// Cannot create disputes without our stance</span></div>
|
|
<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>  assert(result_);</div>
|
|
<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>  </div>
|
|
<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span>  <span class="comment">// Only create disputes if this is a new set</span></div>
|
|
<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span>  <span class="keywordflow">if</span> (!result_->compares.emplace(o.id()).second)</div>
|
|
<div class="line"><a name="l01968"></a><span class="lineno"> 1968</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l01969"></a><span class="lineno"> 1969</span>  </div>
|
|
<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>  <span class="comment">// Nothing to dispute if we agree</span></div>
|
|
<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>  <span class="keywordflow">if</span> (result_->txns.id() == o.id())</div>
|
|
<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>  </div>
|
|
<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"createDisputes "</span> << result_->txns.id() << <span class="stringliteral">" to "</span></div>
|
|
<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>  << o.id();</div>
|
|
<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span>  </div>
|
|
<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>  <span class="keyword">auto</span> differences = result_->txns.compare(o);</div>
|
|
<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>  </div>
|
|
<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>  <span class="keywordtype">int</span> dc = 0;</div>
|
|
<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>  </div>
|
|
<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& [txId, inThisSet] : differences)</div>
|
|
<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>  {</div>
|
|
<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>  ++dc;</div>
|
|
<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>  <span class="comment">// create disputed transactions (from the ledger that has them)</span></div>
|
|
<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>  assert(</div>
|
|
<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span>  (inThisSet && result_->txns.find(txId) && !o.find(txId)) ||</div>
|
|
<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  (!inThisSet && !result_->txns.find(txId) && o.find(txId)));</div>
|
|
<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>  </div>
|
|
<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>  <a class="code" href="classripple_1_1Consensus.html#a756a605e09b99b2a7d49a941a3055433">Tx_t</a> tx = inThisSet ? result_->txns.find(txId) : o.find(txId);</div>
|
|
<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span>  <span class="keyword">auto</span> txID = tx.id();</div>
|
|
<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span>  </div>
|
|
<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span>  <span class="keywordflow">if</span> (result_->disputes.find(txID) != result_->disputes.end())</div>
|
|
<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>  <span class="keywordflow">continue</span>;</div>
|
|
<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span>  </div>
|
|
<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) << <span class="stringliteral">"Transaction "</span> << txID << <span class="stringliteral">" is disputed"</span>;</div>
|
|
<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>  </div>
|
|
<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>  <span class="keyword">typename</span> <a class="code" href="classripple_1_1DisputedTx.html">Result::Dispute_t</a> dtx{</div>
|
|
<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>  tx,</div>
|
|
<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>  result_->txns.exists(txID),</div>
|
|
<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(prevProposers_, currPeerPositions_.size()),</div>
|
|
<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>  j_};</div>
|
|
<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span>  </div>
|
|
<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span>  <span class="comment">// Update all of the available peer's votes on the disputed transaction</span></div>
|
|
<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& [nodeId, peerPos] : currPeerPositions_)</div>
|
|
<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>  {</div>
|
|
<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span>  <a class="code" href="classripple_1_1ConsensusProposal.html">Proposal_t</a> <span class="keyword">const</span>& peerProp = peerPos.proposal();</div>
|
|
<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>  <span class="keyword">auto</span> <span class="keyword">const</span> cit = acquired_.find(peerProp.<a class="code" href="classripple_1_1ConsensusProposal.html#a734bd07cbd45bcef6f394aba56cbf1e3">position</a>());</div>
|
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<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>  <span class="keywordflow">if</span> (cit != acquired_.end())</div>
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<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>  dtx.setVote(nodeId, cit->second.exists(txID));</div>
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<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span>  }</div>
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<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>  adaptor_.share(dtx.tx());</div>
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<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span>  </div>
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<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>  result_->disputes.emplace(txID, std::move(dtx));</div>
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<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>  }</div>
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<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span>  JLOG(j_.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) << dc << <span class="stringliteral">" differences found"</span>;</div>
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<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span> }</div>
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<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>  </div>
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<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
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<div class="line"><a name="l02019"></a><span class="lineno"> 2019</span> <span class="keywordtype">void</span></div>
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<div class="line"><a name="l02020"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a4e782139b66fec214ed2b12adef662ac"> 2020</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::updateDisputes</a>(<a class="code" href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e">NodeID_t</a> <span class="keyword">const</span>& node, <a class="code" href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4">TxSet_t</a> <span class="keyword">const</span>& other)</div>
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<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span> {</div>
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<div class="line"><a name="l02022"></a><span class="lineno"> 2022</span>  <span class="comment">// Cannot updateDisputes without our stance</span></div>
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<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span>  assert(result_);</div>
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<div class="line"><a name="l02024"></a><span class="lineno"> 2024</span>  </div>
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<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>  <span class="comment">// Ensure we have created disputes against this set if we haven't seen</span></div>
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<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>  <span class="comment">// it before</span></div>
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<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>  <span class="keywordflow">if</span> (result_->compares.find(other.id()) == result_->compares.end())</div>
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<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span>  createDisputes(other);</div>
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<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>  </div>
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<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& it : result_->disputes)</div>
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<div class="line"><a name="l02031"></a><span class="lineno"> 2031</span>  {</div>
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<div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>  <span class="keyword">auto</span>& d = it.second;</div>
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<div class="line"><a name="l02033"></a><span class="lineno"> 2033</span>  d.setVote(node, other.exists(d.tx().id()));</div>
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<div class="line"><a name="l02034"></a><span class="lineno"> 2034</span>  }</div>
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<div class="line"><a name="l02035"></a><span class="lineno"> 2035</span> }</div>
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<div class="line"><a name="l02036"></a><span class="lineno"> 2036</span>  </div>
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<div class="line"><a name="l02037"></a><span class="lineno"> 2037</span> <span class="keyword">template</span> <<span class="keyword">class</span> Adaptor></div>
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<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a></div>
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<div class="line"><a name="l02039"></a><span class="lineno"><a class="line" href="classripple_1_1Consensus.html#a9639282cdda2fcd103490c15c08b9af7"> 2039</a></span> <a class="code" href="classripple_1_1Consensus.html">Consensus<Adaptor>::asCloseTime</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> raw)<span class="keyword"> const</span></div>
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<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aebcad336ac983e05caf01c53d1cacde7">roundCloseTime</a>(raw, closeResolution_);</div>
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<div class="line"><a name="l02042"></a><span class="lineno"> 2042</span> }</div>
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<div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>  </div>
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<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span> } <span class="comment">// namespace ripple</span></div>
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<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span>  </div>
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<div class="line"><a name="l02046"></a><span class="lineno"> 2046</span> <span class="preprocessor">#endif</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_ab293aad447acb327c2d38c91e71084c4"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#ab293aad447acb327c2d38c91e71084c4">ripple::ConsensusParms::avCT_CONSENSUS_PCT</a></div><div class="ttdeci">std::size_t avCT_CONSENSUS_PCT</div><div class="ttdoc">Percentage of nodes required to reach agreement on ledger close time.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00145">ConsensusParms.h:145</a></div></div>
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<div class="ttc" id="aclassJson_1_1Value_html_aae5fc7132fb1d6d53a7ca5aab74cd49c"><div class="ttname"><a href="classJson_1_1Value.html#aae5fc7132fb1d6d53a7ca5aab74cd49c">Json::Value::Int</a></div><div class="ttdeci">Json::Int Int</div><div class="ttdef"><b>Definition:</b> <a href="json__value_8h_source.html#l00154">json_value.h:154</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_afddcd72ee9347a65b160636404308df9"><div class="ttname"><a href="classripple_1_1Consensus.html#afddcd72ee9347a65b160636404308df9">ripple::Consensus::deadNodes_</a></div><div class="ttdeci">hash_set< NodeID_t > deadNodes_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00653">Consensus.h:653</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a2e640e92bd561e94c1800ea388975d94"><div class="ttname"><a href="namespaceripple.html#a2e640e92bd561e94c1800ea388975d94">ripple::checkConsensus</a></div><div class="ttdeci">ConsensusState checkConsensus(std::size_t prevProposers, std::size_t currentProposers, std::size_t currentAgree, std::size_t currentFinished, std::chrono::milliseconds previousAgreeTime, std::chrono::milliseconds currentAgreeTime, ConsensusParms const &parms, bool proposing, beast::Journal j)</div><div class="ttdoc">Determine whether the network reached consensus and whether we joined.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8cpp_source.html#l00115">Consensus.cpp:115</a></div></div>
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<div class="ttc" id="asstream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/sstream.html">sstream</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_aa918eecfee1d4f424a17a7e8b6211cc1"><div class="ttname"><a href="classripple_1_1Consensus.html#aa918eecfee1d4f424a17a7e8b6211cc1">ripple::Consensus::checkLedger</a></div><div class="ttdeci">void checkLedger()</div><div class="ttdoc">Check if our previous ledger matches the network's.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01213">Consensus.h:1213</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a79cc3b590c118bd551b693bb333fb9d1"><div class="ttname"><a href="namespaceripple.html#a79cc3b590c118bd551b693bb333fb9d1">ripple::ConsensusState</a></div><div class="ttdeci">ConsensusState</div><div class="ttdoc">Whether we have or don't have a consensus.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusTypes_8h_source.html#l00185">ConsensusTypes.h:185</a></div></div>
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<div class="ttc" id="alock_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/lock.html">std::lock</a></div><div class="ttdeci">T lock(T... args)</div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a1316dae522dbe158d2c7ceef87d426fd"><div class="ttname"><a href="classripple_1_1Consensus.html#a1316dae522dbe158d2c7ceef87d426fd">ripple::Consensus::playbackProposals</a></div><div class="ttdeci">void playbackProposals()</div><div class="ttdoc">If we radically changed our consensus context for some reason, we need to replay recent proposals so ...</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01236">Consensus.h:1236</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_aa94afd9386801e101c02ae927ceec23e"><div class="ttname"><a href="classripple_1_1Consensus.html#aa94afd9386801e101c02ae927ceec23e">ripple::Consensus::shouldPause</a></div><div class="ttdeci">bool shouldPause() const</div><div class="ttdoc">Evaluate whether pausing increases likelihood of validation.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01331">Consensus.h:1331</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a3c197cb95c157d3deab30eb9d0e11c17"><div class="ttname"><a href="classripple_1_1Consensus.html#a3c197cb95c157d3deab30eb9d0e11c17">ripple::Consensus::clock_</a></div><div class="ttdeci">clock_type & clock_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00585">Consensus.h:585</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a33f8b6e68b5f63faf2e9755cc251563ea80dcf57f5ecd4be3cbfa37eccbcb6f44"><div class="ttname"><a href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563ea80dcf57f5ecd4be3cbfa37eccbcb6f44">ripple::ConsensusMode::proposing</a></div><div class="ttdeci">@ proposing</div><div class="ttdoc">We are normal participant in consensus and propose our position.</div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_afa98029589f3d8025211f44f70484b3e"><div class="ttname"><a href="classripple_1_1Consensus.html#afa98029589f3d8025211f44f70484b3e">ripple::Consensus::result_</a></div><div class="ttdeci">std::optional< Result > result_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00626">Consensus.h:626</a></div></div>
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<div class="ttc" id="aclassripple_1_1ConsensusTimer_html"><div class="ttname"><a href="classripple_1_1ConsensusTimer.html">ripple::ConsensusTimer</a></div><div class="ttdoc">Measures the duration of phases of consensus.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusTypes_8h_source.html#l00133">ConsensusTypes.h:133</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a9639282cdda2fcd103490c15c08b9af7"><div class="ttname"><a href="classripple_1_1Consensus.html#a9639282cdda2fcd103490c15c08b9af7">ripple::Consensus::asCloseTime</a></div><div class="ttdeci">NetClock::time_point asCloseTime(NetClock::time_point raw) const</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l02039">Consensus.h:2039</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html_abbe082bd27ca0f1d1365af2824e4f85b"><div class="ttname"><a href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">beast::Journal::trace</a></div><div class="ttdeci">Stream trace() const</div><div class="ttdoc">Severity stream access functions.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00309">Journal.h:309</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a7cb6b51c2126cd4637c0e14cf39638f4"><div class="ttname"><a href="classripple_1_1Consensus.html#a7cb6b51c2126cd4637c0e14cf39638f4">ripple::Consensus::createDisputes</a></div><div class="ttdeci">void createDisputes(TxSet_t const &o)</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01961">Consensus.h:1961</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a91c38c78ada592aae6c3b8b67085c6e4"><div class="ttname"><a href="classripple_1_1Consensus.html#a91c38c78ada592aae6c3b8b67085c6e4">ripple::Consensus::handleWrongLedger</a></div><div class="ttdeci">void handleWrongLedger(typename Ledger_t::ID const &lgrId)</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01157">Consensus.h:1157</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_afd06939a6c18d834a0e35c537390b863"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#afd06939a6c18d834a0e35c537390b863">ripple::ConsensusParms::avMID_CONSENSUS_TIME</a></div><div class="ttdeci">std::size_t avMID_CONSENSUS_TIME</div><div class="ttdoc">Percentage of previous round duration before we advance.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00127">ConsensusParms.h:127</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_ac277e949a79266c8073af837324d4f07"><div class="ttname"><a href="classripple_1_1Consensus.html#ac277e949a79266c8073af837324d4f07">ripple::Consensus::closeResolution_</a></div><div class="ttdeci">NetClock::duration closeResolution_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00594">Consensus.h:594</a></div></div>
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<div class="ttc" id="aunordered_set_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_set.html">std::unordered_set</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a756a605e09b99b2a7d49a941a3055433"><div class="ttname"><a href="classripple_1_1Consensus.html#a756a605e09b99b2a7d49a941a3055433">ripple::Consensus< ripple::test::csf::Peer >::Tx_t</a></div><div class="ttdeci">typename TxSet_t::Tx Tx_t</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00319">Consensus.h:319</a></div></div>
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<div class="ttc" id="anamespaceJson_html_a7d654b75c16a57007925868e38212b4eadc8f264f36b55b063c78126b335415f4"><div class="ttname"><a href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eadc8f264f36b55b063c78126b335415f4">Json::arrayValue</a></div><div class="ttdeci">@ arrayValue</div><div class="ttdoc">array value (ordered list)</div><div class="ttdef"><b>Definition:</b> <a href="json__value_8h_source.html#l00042">json_value.h:42</a></div></div>
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<div class="ttc" id="apair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_a2a87c13cce111e3e3e9797bdaa9fdd6c"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#a2a87c13cce111e3e3e9797bdaa9fdd6c">ripple::ConsensusParms::avLATE_CONSENSUS_PCT</a></div><div class="ttdeci">std::size_t avLATE_CONSENSUS_PCT</div><div class="ttdoc">Percentage of nodes that most vote yes after advancing.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00136">ConsensusParms.h:136</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_1_1MonitoredMode_html_a2259c91af0ac39b32a2b273d804cf59b"><div class="ttname"><a href="classripple_1_1Consensus_1_1MonitoredMode.html#a2259c91af0ac39b32a2b273d804cf59b">ripple::Consensus::MonitoredMode::set</a></div><div class="ttdeci">void set(ConsensusMode mode, Adaptor &a)</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00346">Consensus.h:346</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_1_1MonitoredMode_html_a7cec4ccc2a7b36fdf57696ed5109cfe1"><div class="ttname"><a href="classripple_1_1Consensus_1_1MonitoredMode.html#a7cec4ccc2a7b36fdf57696ed5109cfe1">ripple::Consensus::MonitoredMode::MonitoredMode</a></div><div class="ttdeci">MonitoredMode(ConsensusMode m)</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00336">Consensus.h:336</a></div></div>
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<div class="ttc" id="aclassJson_1_1Compact_html"><div class="ttname"><a href="classJson_1_1Compact.html">Json::Compact</a></div><div class="ttdoc">Decorator for streaming out compact json.</div><div class="ttdef"><b>Definition:</b> <a href="json__writer_8h_source.html#l00316">json_writer.h:316</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a6e81235f0c5f91c23cbe1938ffe8a9e3"><div class="ttname"><a href="classripple_1_1Consensus.html#a6e81235f0c5f91c23cbe1938ffe8a9e3">ripple::Consensus::getJson</a></div><div class="ttdeci">Json::Value getJson(bool full) const</div><div class="ttdoc">Get the Json state of the consensus process.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01059">Consensus.h:1059</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_a5c07d50213acde142cb02e9a8a1045a6"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#a5c07d50213acde142cb02e9a8a1045a6">ripple::ConsensusParms::avSTUCK_CONSENSUS_PCT</a></div><div class="ttdeci">std::size_t avSTUCK_CONSENSUS_PCT</div><div class="ttdoc">Percentage of nodes that must vote yes after we are stuck.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00142">ConsensusParms.h:142</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html"><div class="ttname"><a href="classripple_1_1Consensus.html">ripple::Consensus</a></div><div class="ttdoc">Generic implementation of consensus algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00314">Consensus.h:314</a></div></div>
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<div class="ttc" id="avalue_or_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">std::optional::value_or</a></div><div class="ttdeci">T value_or(T... args)</div></div>
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<div class="ttc" id="astack_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/stack.html">std::stack< typename TxSet_t::ID ></a></div></div>
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<div class="ttc" id="aduration_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a></div></div>
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<div class="ttc" id="aclassripple_1_1ConsensusProposal_html_a734bd07cbd45bcef6f394aba56cbf1e3"><div class="ttname"><a href="classripple_1_1ConsensusProposal.html#a734bd07cbd45bcef6f394aba56cbf1e3">ripple::ConsensusProposal::position</a></div><div class="ttdeci">Position_t const & position() const</div><div class="ttdoc">Get the proposed position.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusProposal_8h_source.html#l00115">ConsensusProposal.h:115</a></div></div>
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<div class="ttc" id="aiterator_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/iterator.html">iterator</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_aa7a26ed6c157dae0f8e3be5b52e36233"><div class="ttname"><a href="classripple_1_1Consensus.html#aa7a26ed6c157dae0f8e3be5b52e36233">ripple::Consensus::acquired_</a></div><div class="ttdeci">AcquiredType acquired_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00621">Consensus.h:621</a></div></div>
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<div class="ttc" id="aemplace_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional/emplace.html">std::optional::emplace</a></div><div class="ttdeci">T emplace(T... args)</div></div>
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<div class="ttc" id="abasic_stringstream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html_ad8fefe3e8ad583e1ed1bf02094ac3d8f"><div class="ttname"><a href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">beast::Journal::warn</a></div><div class="ttdeci">Stream warn() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00327">Journal.h:327</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a8910d52e827ffa8f0a5f2418855d596d"><div class="ttname"><a href="classripple_1_1Consensus.html#a8910d52e827ffa8f0a5f2418855d596d">ripple::Consensus::leaveConsensus</a></div><div class="ttdeci">void leaveConsensus()</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01944">Consensus.h:1944</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a663db7293df51bbf460073cd22be7c50"><div class="ttname"><a href="classripple_1_1Consensus.html#a663db7293df51bbf460073cd22be7c50">ripple::Consensus::recentPeerPositionsLegacy_</a></div><div class="ttdeci">hash_map< NodeID_t, std::deque< PeerPosition_t > > recentPeerPositionsLegacy_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00647">Consensus.h:647</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_ab3d8f48bde5fac064433c5fb02187ec4"><div class="ttname"><a href="classripple_1_1Consensus.html#ab3d8f48bde5fac064433c5fb02187ec4">ripple::Consensus::phase</a></div><div class="ttdeci">ConsensusPhase phase() const</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00449">Consensus.h:449</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a0e680e53d4bb507d9d2c69f6ee1d65b8"><div class="ttname"><a href="classripple_1_1Consensus.html#a0e680e53d4bb507d9d2c69f6ee1d65b8">ripple::Consensus::j_</a></div><div class="ttdeci">const beast::Journal j_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00656">Consensus.h:656</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aebcad336ac983e05caf01c53d1cacde7"><div class="ttname"><a href="namespaceripple.html#aebcad336ac983e05caf01c53d1cacde7">ripple::roundCloseTime</a></div><div class="ttdeci">std::chrono::time_point< Clock, Duration > roundCloseTime(std::chrono::time_point< Clock, Duration > closeTime, std::chrono::duration< Rep, Period > closeResolution)</div><div class="ttdoc">Calculates the close time for a ledger, given a close time resolution.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerTiming_8h_source.html#l00129">LedgerTiming.h:129</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_ad005b2fb12d340c6f0fa6a59e720a642"><div class="ttname"><a href="classripple_1_1Consensus.html#ad005b2fb12d340c6f0fa6a59e720a642">ripple::Consensus::currPeerPositions_</a></div><div class="ttdeci">hash_map< NodeID_t, PeerPosition_t > currPeerPositions_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00633">Consensus.h:633</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_a9cb822397f9939b90e97a267f02c64a0"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#a9cb822397f9939b90e97a267f02c64a0">ripple::ConsensusParms::proposeINTERVAL</a></div><div class="ttdeci">std::chrono::seconds proposeINTERVAL</div><div class="ttdoc">How often we force generating a new proposal to keep ours fresh.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00067">ConsensusParms.h:67</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a952cc0a61b025adf8197a9022d70fa12"><div class="ttname"><a href="classripple_1_1Consensus.html#a952cc0a61b025adf8197a9022d70fa12">ripple::Consensus::prevProposers_</a></div><div class="ttdeci">std::size_t prevProposers_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00650">Consensus.h:650</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a921fea6c8ce957db08f8f0e6216f158a"><div class="ttname"><a href="classripple_1_1Consensus.html#a921fea6c8ce957db08f8f0e6216f158a">ripple::Consensus::now_</a></div><div class="ttdeci">NetClock::time_point now_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00604">Consensus.h:604</a></div></div>
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<div class="ttc" id="aread_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_istream/read.html">std::stringstream::read</a></div><div class="ttdeci">T read(T... args)</div></div>
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<div class="ttc" id="anamespaceripple_html_a77adb10ef53a2e25195ccd38b46bfe9ba3e4d891a5df3d6d0d7dd9432a1bc6470"><div class="ttname"><a href="namespaceripple.html#a77adb10ef53a2e25195ccd38b46bfe9ba3e4d891a5df3d6d0d7dd9432a1bc6470">ripple::ConsensusPhase::accepted</a></div><div class="ttdeci">@ accepted</div><div class="ttdoc">We have accepted a new last closed ledger and are waiting on a call to startRound to begin the next c...</div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a9dffbdf2708f81eee49bed08891a7b9a"><div class="ttname"><a href="classripple_1_1Consensus.html#a9dffbdf2708f81eee49bed08891a7b9a">ripple::Consensus::gotTxSet</a></div><div class="ttdeci">void gotTxSet(NetClock::time_point const &now, TxSet_t const &txSet)</div><div class="ttdoc">Process a transaction set acquired from the network.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00993">Consensus.h:993</a></div></div>
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<div class="ttc" id="aclassbeast_1_1abstract__clock_html_ab2db1e4273a58b6431b330e3c5ebd07f"><div class="ttname"><a href="classbeast_1_1abstract__clock.html#ab2db1e4273a58b6431b330e3c5ebd07f">beast::abstract_clock< std::chrono::steady_clock >::clock_type</a></div><div class="ttdeci">std::chrono::steady_clock clock_type</div><div class="ttdef"><b>Definition:</b> <a href="abstract__clock_8h_source.html#l00064">abstract_clock.h:64</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusResult_html"><div class="ttname"><a href="structripple_1_1ConsensusResult.html">ripple::ConsensusResult</a></div><div class="ttdoc">Encapsulates the result of consensus.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusTypes_8h_source.html#l00202">ConsensusTypes.h:202</a></div></div>
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<div class="ttc" id="amultiset_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/multiset.html">std::multiset</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_af9ae5c2370cdba83e51f4b0bd0269bb5"><div class="ttname"><a href="classripple_1_1Consensus.html#af9ae5c2370cdba83e51f4b0bd0269bb5">ripple::Consensus::prevRoundTime_</a></div><div class="ttdeci">std::chrono::milliseconds prevRoundTime_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00597">Consensus.h:597</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a33f8b6e68b5f63faf2e9755cc251563eaea5234685f43dcab142e132c0e7be2ce"><div class="ttname"><a href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563eaea5234685f43dcab142e132c0e7be2ce">ripple::ConsensusMode::observing</a></div><div class="ttdeci">@ observing</div><div class="ttdoc">We are observing peer positions, but not proposing our position.</div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a9f105b0735f2d8ba3cb96a4ad012aee9"><div class="ttname"><a href="classripple_1_1Consensus.html#a9f105b0735f2d8ba3cb96a4ad012aee9">ripple::Consensus::updateOurPositions</a></div><div class="ttdeci">void updateOurPositions(bool const share)</div><div class="ttdoc">Adjust our positions to try to agree with other validators.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01672">Consensus.h:1672</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_aaddd7a137e45ca83bbcc528a16838cf1"><div class="ttname"><a href="classripple_1_1Consensus.html#aaddd7a137e45ca83bbcc528a16838cf1">ripple::Consensus::adaptor_</a></div><div class="ttdeci">Adaptor & adaptor_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00578">Consensus.h:578</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a8a0dcd0e9a733e910fe18b07aee659e2"><div class="ttname"><a href="classripple_1_1Consensus.html#a8a0dcd0e9a733e910fe18b07aee659e2">ripple::Consensus::phaseOpen</a></div><div class="ttdeci">void phaseOpen()</div><div class="ttdoc">Handle pre-close phase.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01276">Consensus.h:1276</a></div></div>
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<div class="ttc" id="atime_since_epoch_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">std::chrono::time_point::time_since_epoch</a></div><div class="ttdeci">T time_since_epoch(T... args)</div></div>
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<div class="ttc" id="aclassJson_1_1Value_html_a7e49ac977e4bcf59745a09d426669f75"><div class="ttname"><a href="classJson_1_1Value.html#a7e49ac977e4bcf59745a09d426669f75">Json::Value::append</a></div><div class="ttdeci">Value & append(const Value &value)</div><div class="ttdoc">Append value to array at the end.</div><div class="ttdef"><b>Definition:</b> <a href="json__value_8cpp_source.html#l00882">json_value.cpp:882</a></div></div>
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<div class="ttc" id="aclassripple_1_1ConsensusProposal_html_a83ff676a53c9bbfd02e880a29f03f844"><div class="ttname"><a href="classripple_1_1ConsensusProposal.html#a83ff676a53c9bbfd02e880a29f03f844">ripple::ConsensusProposal::nodeID</a></div><div class="ttdeci">NodeID_t const & nodeID() const</div><div class="ttdoc">Identifying which peer took this position.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusProposal_8h_source.html#l00108">ConsensusProposal.h:108</a></div></div>
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<div class="ttc" id="anamespaceJson_html_a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6"><div class="ttname"><a href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6">Json::objectValue</a></div><div class="ttdeci">@ objectValue</div><div class="ttdoc">object value (collection of name/value pairs).</div><div class="ttdef"><b>Definition:</b> <a href="json__value_8h_source.html#l00043">json_value.h:43</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a1d3b6552f4cbf49c31cf7032d68bfbce"><div class="ttname"><a href="classripple_1_1Consensus.html#a1d3b6552f4cbf49c31cf7032d68bfbce">ripple::Consensus::timerEntry</a></div><div class="ttdeci">void timerEntry(NetClock::time_point const &now)</div><div class="ttdoc">Call periodically to drive consensus forward.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00974">Consensus.h:974</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a26179e53b3c8d203c7f4774016ac72c4"><div class="ttname"><a href="classripple_1_1Consensus.html#a26179e53b3c8d203c7f4774016ac72c4">ripple::Consensus::convergePercent_</a></div><div class="ttdeci">int convergePercent_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00589">Consensus.h:589</a></div></div>
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<div class="ttc" id="achrono_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/chrono.html">chrono</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a369fcc4a40027db6c9097b06f1ca64e0"><div class="ttname"><a href="classripple_1_1Consensus.html#a369fcc4a40027db6c9097b06f1ca64e0">ripple::Consensus::phase_</a></div><div class="ttdeci">ConsensusPhase phase_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00580">Consensus.h:580</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_aaa6eed1569253686d382e3f85b92acf8"><div class="ttname"><a href="classripple_1_1Consensus.html#aaa6eed1569253686d382e3f85b92acf8">ripple::Consensus::startRoundInternal</a></div><div class="ttdeci">void startRoundInternal(NetClock::time_point const &now, typename Ledger_t::ID const &prevLedgerID, Ledger_t const &prevLedger, ConsensusMode mode)</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00730">Consensus.h:730</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a837ef9ac79284d6eb64d0ca4c5dd13bc"><div class="ttname"><a href="classripple_1_1Consensus.html#a837ef9ac79284d6eb64d0ca4c5dd13bc">ripple::Consensus::Consensus</a></div><div class="ttdeci">Consensus(Consensus &&) noexcept=default</div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_ae2ecadd002f2cc3933a4b614801bcd12"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#ae2ecadd002f2cc3933a4b614801bcd12">ripple::ConsensusParms::minCONSENSUS_FACTOR</a></div><div class="ttdeci">float minCONSENSUS_FACTOR</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00076">ConsensusParms.h:76</a></div></div>
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<div class="ttc" id="aunique_lock_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">std::unique_lock< std::recursive_mutex ></a></div></div>
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<div class="ttc" id="ato_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a></div><div class="ttdeci">T to_string(T... args)</div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_a5df0bb4c2f0d244e323f1f5e9339418d"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#a5df0bb4c2f0d244e323f1f5e9339418d">ripple::ConsensusParms::proposeFRESHNESS</a></div><div class="ttdeci">std::chrono::seconds proposeFRESHNESS</div><div class="ttdoc">How long we consider a proposal fresh.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00064">ConsensusParms.h:64</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a641a3e0e3bb00ef33619c4ef9a26bbed"><div class="ttname"><a href="classripple_1_1Consensus.html#a641a3e0e3bb00ef33619c4ef9a26bbed">ripple::Consensus::prevLedgerID</a></div><div class="ttdeci">Ledger_t::ID prevLedgerID() const</div><div class="ttdoc">Get the previous ledger ID.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00443">Consensus.h:443</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a53f80df10254751781250aa20704e98f"><div class="ttname"><a href="namespaceripple.html#a53f80df10254751781250aa20704e98f">ripple::set</a></div><div class="ttdeci">bool set(T &target, std::string const &name, Section const &section)</div><div class="ttdoc">Set a value from a configuration Section If the named value is not found or doesn't parse as a T,...</div><div class="ttdef"><b>Definition:</b> <a href="BasicConfig_8h_source.html#l00313">BasicConfig.h:313</a></div></div>
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<div class="ttc" id="aclassripple_1_1ConsensusProposal_html_a1c744a5ba145b8314cd454d8dcea25b6"><div class="ttname"><a href="classripple_1_1ConsensusProposal.html#a1c744a5ba145b8314cd454d8dcea25b6">ripple::ConsensusProposal::closeTime</a></div><div class="ttdeci">NetClock::time_point const & closeTime() const</div><div class="ttdoc">The current position on the consensus close time.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusProposal_8h_source.html#l00142">ConsensusProposal.h:142</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a77adb10ef53a2e25195ccd38b46bfe9b"><div class="ttname"><a href="namespaceripple.html#a77adb10ef53a2e25195ccd38b46bfe9b">ripple::ConsensusPhase</a></div><div class="ttdeci">ConsensusPhase</div><div class="ttdoc">Phases of consensus for a single ledger round.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusTypes_8h_source.html#l00102">ConsensusTypes.h:102</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html_a49b0713e65bb8e2c51b76fbf16252afe"><div class="ttname"><a href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">beast::Journal::error</a></div><div class="ttdeci">Stream error() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00333">Journal.h:333</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html_a87d6bd59020d94110027dcab3d9e3357"><div class="ttname"><a href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">beast::Journal::info</a></div><div class="ttdeci">Stream info() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00321">Journal.h:321</a></div></div>
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<div class="ttc" id="atime_point_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/time_point.html">std::chrono::time_point</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a4e782139b66fec214ed2b12adef662ac"><div class="ttname"><a href="classripple_1_1Consensus.html#a4e782139b66fec214ed2b12adef662ac">ripple::Consensus::updateDisputes</a></div><div class="ttdeci">void updateDisputes(NodeID_t const &node, TxSet_t const &other)</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l02020">Consensus.h:2020</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_ac0595ebca5fc6577d86cb4b4dddaef3e"><div class="ttname"><a href="classripple_1_1Consensus.html#ac0595ebca5fc6577d86cb4b4dddaef3e">ripple::Consensus< ripple::test::csf::Peer >::NodeID_t</a></div><div class="ttdeci">typename ripple::test::csf::Peer ::NodeID_t NodeID_t</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00318">Consensus.h:318</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_aff1c99a173d5d811e14738a48ffe7f74"><div class="ttname"><a href="classripple_1_1Consensus.html#aff1c99a173d5d811e14738a48ffe7f74">ripple::Consensus::haveCloseTimeConsensus_</a></div><div class="ttdeci">bool haveCloseTimeConsensus_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00583">Consensus.h:583</a></div></div>
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<div class="ttc" id="adeque_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/deque.html">deque</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_a004108774cadaf48b592ab0c5805b865"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#a004108774cadaf48b592ab0c5805b865">ripple::ConsensusParms::avINIT_CONSENSUS_PCT</a></div><div class="ttdeci">std::size_t avINIT_CONSENSUS_PCT</div><div class="ttdoc">Percentage of nodes on our UNL that must vote yes.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00124">ConsensusParms.h:124</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00058">Journal.h:58</a></div></div>
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<div class="ttc" id="anamespacebeast_html_a0d4902fd756aee03082ffc8a6f528792"><div class="ttname"><a href="namespacebeast.html#a0d4902fd756aee03082ffc8a6f528792">beast::expire</a></div><div class="ttdeci">std::enable_if< is_aged_container< AgedContainer >::value, std::size_t >::type expire(AgedContainer &c, std::chrono::duration< Rep, Period > const &age)</div><div class="ttdoc">Expire aged container items past the specified age.</div><div class="ttdef"><b>Definition:</b> <a href="aged__container__utility_8h_source.html#l00033">aged_container_utility.h:33</a></div></div>
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<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a71fb63f2ff10ce119f37f64cbb91f629"><div class="ttname"><a href="classripple_1_1Consensus.html#a71fb63f2ff10ce119f37f64cbb91f629">ripple::Consensus::firstRound_</a></div><div class="ttdeci">bool firstRound_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00582">Consensus.h:582</a></div></div>
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<div class="ttc" id="amap_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/map.html">std::map</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_acf06d247ad9b6c9091ebf59ca95411c0"><div class="ttname"><a href="classripple_1_1Consensus.html#acf06d247ad9b6c9091ebf59ca95411c0">ripple::Consensus::mode_</a></div><div class="ttdeci">MonitoredMode mode_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00581">Consensus.h:581</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_ab3549c5ca51ce1c6fcbb4ed8ccc65d75"><div class="ttname"><a href="classripple_1_1Consensus.html#ab3549c5ca51ce1c6fcbb4ed8ccc65d75">ripple::Consensus< ripple::test::csf::Peer >::Ledger_t</a></div><div class="ttdeci">typename ripple::test::csf::Peer ::Ledger_t Ledger_t</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00316">Consensus.h:316</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_acc255d46ba3f6c893013ca5b79ba838e"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#acc255d46ba3f6c893013ca5b79ba838e">ripple::ConsensusParms::avMID_CONSENSUS_PCT</a></div><div class="ttdeci">std::size_t avMID_CONSENSUS_PCT</div><div class="ttdoc">Percentage of nodes that most vote yes after advancing.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00130">ConsensusParms.h:130</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a357a8b2f6eadd8e3c50da583189d4555"><div class="ttname"><a href="classripple_1_1Consensus.html#a357a8b2f6eadd8e3c50da583189d4555">ripple::Consensus< ripple::test::csf::Peer >::PeerPosition_t</a></div><div class="ttdeci">typename ripple::test::csf::Peer ::PeerPosition_t PeerPosition_t</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00320">Consensus.h:320</a></div></div>
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<div class="ttc" id="aclassbeast_1_1abstract__clock_html"><div class="ttname"><a href="classbeast_1_1abstract__clock.html">beast::abstract_clock< std::chrono::steady_clock ></a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_abd84b31f54fb4fa5d27475a1f9df86ee"><div class="ttname"><a href="classripple_1_1Consensus.html#abd84b31f54fb4fa5d27475a1f9df86ee">ripple::Consensus::phaseEstablish</a></div><div class="ttdeci">void phaseEstablish()</div><div class="ttdoc">Handle establish phase.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01445">Consensus.h:1445</a></div></div>
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<div class="ttc" id="aadvance_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/iterator/advance.html">std::advance</a></div><div class="ttdeci">T advance(T... args)</div></div>
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<div class="ttc" id="amin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a></div><div class="ttdeci">T min(T... args)</div></div>
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<div class="ttc" id="anamespaceripple_html_ad30131b5a5b7cf60d9b392ab868b8c0e"><div class="ttname"><a href="namespaceripple.html#ad30131b5a5b7cf60d9b392ab868b8c0e">ripple::getJson</a></div><div class="ttdeci">Json::Value getJson(LedgerFill const &fill)</div><div class="ttdoc">Return a new Json::Value representing the ledger with given options.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerToJson_8cpp_source.html#l00291">LedgerToJson.cpp:291</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_1_1MonitoredMode_html_ac539b5917463521b680d9a4a81008725"><div class="ttname"><a href="classripple_1_1Consensus_1_1MonitoredMode.html#ac539b5917463521b680d9a4a81008725">ripple::Consensus::MonitoredMode::get</a></div><div class="ttdeci">ConsensusMode get() const</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00340">Consensus.h:340</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a3e7e737e0e20f72f6e6f56b6387902cb"><div class="ttname"><a href="classripple_1_1Consensus.html#a3e7e737e0e20f72f6e6f56b6387902cb">ripple::Consensus::prevCloseTime_</a></div><div class="ttdeci">NetClock::time_point prevCloseTime_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00605">Consensus.h:605</a></div></div>
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<div class="ttc" id="aclassbeast_1_1detail_1_1aged__unordered__container_html"><div class="ttname"><a href="classbeast_1_1detail_1_1aged__unordered__container.html">beast::detail::aged_unordered_container</a></div><div class="ttdoc">Associative container where each element is also indexed by time.</div><div class="ttdef"><b>Definition:</b> <a href="aged__unordered__container_8h_source.html#l00085">aged_unordered_container.h:85</a></div></div>
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<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_a0939202b250b3e1577d24a0c5723aaed"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#a0939202b250b3e1577d24a0c5723aaed">ripple::ConsensusParms::ledgerMIN_CONSENSUS</a></div><div class="ttdeci">std::chrono::milliseconds ledgerMIN_CONSENSUS</div><div class="ttdoc">The number of seconds we wait minimum to ensure participation.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00088">ConsensusParms.h:88</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a33f8b6e68b5f63faf2e9755cc251563e"><div class="ttname"><a href="namespaceripple.html#a33f8b6e68b5f63faf2e9755cc251563e">ripple::ConsensusMode</a></div><div class="ttdeci">ConsensusMode</div><div class="ttdoc">Represents how a node currently participates in Consensus.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusTypes_8h_source.html#l00054">ConsensusTypes.h:54</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a07b85de43ce643781cfb102c172fc493"><div class="ttname"><a href="classripple_1_1Consensus.html#a07b85de43ce643781cfb102c172fc493">ripple::Consensus::acquiredPurge_</a></div><div class="ttdeci">std::stack< typename TxSet_t::ID > acquiredPurge_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00624">Consensus.h:624</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_ac93a6d481982ad06bcb8722eae97417e"><div class="ttname"><a href="classripple_1_1Consensus.html#ac93a6d481982ad06bcb8722eae97417e">ripple::Consensus::peerProposalInternal</a></div><div class="ttdeci">bool peerProposalInternal(NetClock::time_point const &now, PeerPosition_t const &newProposal)</div><div class="ttdoc">Handle a replayed or a new peer proposal.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00840">Consensus.h:840</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html"><div class="ttname"><a href="structripple_1_1ConsensusParms.html">ripple::ConsensusParms</a></div><div class="ttdoc">Consensus algorithm parameters.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00033">ConsensusParms.h:33</a></div></div>
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<div class="ttc" id="abegin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/map/begin.html">std::map::begin</a></div><div class="ttdeci">T begin(T... args)</div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_1_1MonitoredMode_html"><div class="ttname"><a href="classripple_1_1Consensus_1_1MonitoredMode.html">ripple::Consensus::MonitoredMode</a></div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00331">Consensus.h:331</a></div></div>
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<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace.</div></div>
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<div class="ttc" id="ainsert_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/multiset/insert.html">std::multiset::insert</a></div><div class="ttdeci">T insert(T... args)</div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_ad02cd693fc6dffda8c60be0ca778d00b"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#ad02cd693fc6dffda8c60be0ca778d00b">ripple::ConsensusParms::avSTUCK_CONSENSUS_TIME</a></div><div class="ttdeci">std::size_t avSTUCK_CONSENSUS_TIME</div><div class="ttdoc">Percentage of previous round duration before we are stuck.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00139">ConsensusParms.h:139</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_afe9ffe7340cdb8c89133cb8e9c362996"><div class="ttname"><a href="classripple_1_1Consensus.html#afe9ffe7340cdb8c89133cb8e9c362996">ripple::Consensus::prevLedgerID_</a></div><div class="ttdeci">Ledger_t::ID prevLedgerID_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00611">Consensus.h:611</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a24fad80b40d58dac52455f01b3d2e43a"><div class="ttname"><a href="classripple_1_1Consensus.html#a24fad80b40d58dac52455f01b3d2e43a">ripple::Consensus::openTime_</a></div><div class="ttdeci">ConsensusTimer openTime_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00592">Consensus.h:592</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_ac847edb496ffd3e8cecf636c56ccb0b0"><div class="ttname"><a href="classripple_1_1Consensus.html#ac847edb496ffd3e8cecf636c56ccb0b0">ripple::Consensus::peerProposal</a></div><div class="ttdeci">bool peerProposal(NetClock::time_point const &now, PeerPosition_t const &newProposal)</div><div class="ttdoc">A peer has proposed a new position, adjust our tracking.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00789">Consensus.h:789</a></div></div>
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<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/optional.html">optional</a></div></div>
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<div class="ttc" id="astr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_stringstream/str.html">std::stringstream::str</a></div><div class="ttdeci">T str(T... args)</div></div>
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<div class="ttc" id="aclassripple_1_1DisputedTx_html"><div class="ttname"><a href="classripple_1_1DisputedTx.html">ripple::DisputedTx</a></div><div class="ttdoc">A transaction discovered to be in dispute during consensus.</div><div class="ttdef"><b>Definition:</b> <a href="DisputedTx_8h_source.html#l00050">DisputedTx.h:50</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html_a556228cb60bcf405c225d3f64b7b01ae"><div class="ttname"><a href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">beast::Journal::debug</a></div><div class="ttdeci">Stream debug() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00315">Journal.h:315</a></div></div>
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<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_a755e41d0905719463a7964d728b1d435"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#a755e41d0905719463a7964d728b1d435">ripple::ConsensusParms::avLATE_CONSENSUS_TIME</a></div><div class="ttdeci">std::size_t avLATE_CONSENSUS_TIME</div><div class="ttdoc">Percentage of previous round duration before we advance.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00133">ConsensusParms.h:133</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a524b889667609917d080a6ec775ab2e4"><div class="ttname"><a href="classripple_1_1Consensus.html#a524b889667609917d080a6ec775ab2e4">ripple::Consensus< ripple::test::csf::Peer >::TxSet_t</a></div><div class="ttdeci">typename ripple::test::csf::Peer ::TxSet_t TxSet_t</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00317">Consensus.h:317</a></div></div>
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<div class="ttc" id="astructbeast_1_1uhash_html"><div class="ttname"><a href="structbeast_1_1uhash.html">beast::uhash<></a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a498092766e111e7e2ac715d572318a27"><div class="ttname"><a href="classripple_1_1Consensus.html#a498092766e111e7e2ac715d572318a27">ripple::Consensus::haveConsensus</a></div><div class="ttdeci">bool haveConsensus()</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01891">Consensus.h:1891</a></div></div>
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<div class="ttc" id="amax_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a></div><div class="ttdeci">T max(T... args)</div></div>
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<div class="ttc" id="anamespaceripple_html_a769291ba9f7a5f5ba7a389c395e83a3c"><div class="ttname"><a href="namespaceripple.html#a769291ba9f7a5f5ba7a389c395e83a3c">ripple::getNextLedgerTimeResolution</a></div><div class="ttdeci">std::chrono::duration< Rep, Period > getNextLedgerTimeResolution(std::chrono::duration< Rep, Period > previousResolution, bool previousAgree, Seq ledgerSeq)</div><div class="ttdoc">Calculates the close time resolution for the specified ledger.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerTiming_8h_source.html#l00080">LedgerTiming.h:80</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a4598700d99a01a00a32535173117ae12"><div class="ttname"><a href="classripple_1_1Consensus.html#a4598700d99a01a00a32535173117ae12">ripple::Consensus::closeLedger</a></div><div class="ttdeci">void closeLedger()</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01617">Consensus.h:1617</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a210ff911a9c667a1fe696d06247337a6"><div class="ttname"><a href="classripple_1_1Consensus.html#a210ff911a9c667a1fe696d06247337a6">ripple::Consensus::recentPeerPositions_</a></div><div class="ttdeci">std::map< typename Ledger_t::Seq, hash_map< NodeID_t, PeerPosition_t > > recentPeerPositions_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00642">Consensus.h:642</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a8d9f578e31d5fdf0e82150bc1a4ce374"><div class="ttname"><a href="namespaceripple.html#a8d9f578e31d5fdf0e82150bc1a4ce374">ripple::ledgerDefaultTimeResolution</a></div><div class="ttdeci">constexpr auto ledgerDefaultTimeResolution</div><div class="ttdoc">Initial resolution of ledger close time.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerTiming_8h_source.html#l00044">LedgerTiming.h:44</a></div></div>
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<div class="ttc" id="aclassripple_1_1ConsensusProposal_html_aeab5c0f855496bf0bf5a9cc8ecea05b4"><div class="ttname"><a href="classripple_1_1ConsensusProposal.html#aeab5c0f855496bf0bf5a9cc8ecea05b4">ripple::ConsensusProposal::isStale</a></div><div class="ttdeci">bool isStale(NetClock::time_point cutoff) const</div><div class="ttdoc">Get whether this position is stale relative to the provided cutoff.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusProposal_8h_source.html#l00172">ConsensusProposal.h:172</a></div></div>
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<div class="ttc" id="aclassripple_1_1NetClock_html"><div class="ttname"><a href="classripple_1_1NetClock.html">ripple::NetClock</a></div><div class="ttdoc">Clock for measuring the network time.</div><div class="ttdef"><b>Definition:</b> <a href="chrono_8h_source.html#l00048">chrono.h:48</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a6d167e182528e6ba3192a40c8de4eae5"><div class="ttname"><a href="classripple_1_1Consensus.html#a6d167e182528e6ba3192a40c8de4eae5">ripple::Consensus::simulate</a></div><div class="ttdeci">void simulate(NetClock::time_point const &now, std::optional< std::chrono::milliseconds > consensusDelay)</div><div class="ttdoc">Simulate the consensus process without any network traffic.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01035">Consensus.h:1035</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_1_1MonitoredMode_html_aed1b979209c148622b1c4b4edccc1126"><div class="ttname"><a href="classripple_1_1Consensus_1_1MonitoredMode.html#aed1b979209c148622b1c4b4edccc1126">ripple::Consensus::MonitoredMode::mode_</a></div><div class="ttdeci">ConsensusMode mode_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00333">Consensus.h:333</a></div></div>
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<div class="ttc" id="astructripple_1_1ConsensusParms_html_a21638a3d3caa47a696b645f8e6f007d6"><div class="ttname"><a href="structripple_1_1ConsensusParms.html#a21638a3d3caa47a696b645f8e6f007d6">ripple::ConsensusParms::avMIN_CONSENSUS_TIME</a></div><div class="ttdeci">std::chrono::milliseconds avMIN_CONSENSUS_TIME</div><div class="ttdoc">The minimum amount of time to consider the previous round to have taken.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusParms_8h_source.html#l00115">ConsensusParms.h:115</a></div></div>
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<div class="ttc" id="aunordered_map_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_map.html">std::unordered_map</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="anamespaceripple_html_a216564c8f7b3d3c62ceb75d04097a8c3"><div class="ttname"><a href="namespaceripple.html#a216564c8f7b3d3c62ceb75d04097a8c3">ripple::shouldCloseLedger</a></div><div class="ttdeci">bool shouldCloseLedger(bool anyTransactions, std::size_t prevProposers, std::size_t proposersClosed, std::size_t proposersValidated, std::chrono::milliseconds prevRoundTime, std::chrono::milliseconds timeSincePrevClose, std::chrono::milliseconds openTime, std::optional< std::chrono::milliseconds > validationDelay, std::chrono::milliseconds idleInterval, ConsensusParms const &parms, beast::Journal j)</div><div class="ttdoc">Determines whether the current ledger should close at this time.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8cpp_source.html#l00026">Consensus.cpp:26</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aeb66127505ef68a84f565f5a84927229"><div class="ttname"><a href="namespaceripple.html#aeb66127505ef68a84f565f5a84927229">ripple::participantsNeeded</a></div><div class="ttdeci">int participantsNeeded(int participants, int percent)</div><div class="ttdoc">How many of the participants must agree to reach a given threshold?</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l01663">Consensus.h:1663</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_ae860970b8a78fda5497221c1a8bf1b98"><div class="ttname"><a href="classripple_1_1Consensus.html#ae860970b8a78fda5497221c1a8bf1b98">ripple::Consensus::startRound</a></div><div class="ttdeci">void startRound(NetClock::time_point const &now, typename Ledger_t::ID const &prevLedgerID, Ledger_t prevLedger, hash_set< NodeID_t > const &nowUntrusted, bool proposing)</div><div class="ttdoc">Kick-off the next round of consensus.</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00671">Consensus.h:671</a></div></div>
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<div class="ttc" id="arbegin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/multiset/rbegin.html">std::multiset::rbegin</a></div><div class="ttdeci">T rbegin(T... args)</div></div>
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<div class="ttc" id="astructripple_1_1ConsensusCloseTimes_html"><div class="ttname"><a href="structripple_1_1ConsensusCloseTimes.html">ripple::ConsensusCloseTimes</a></div><div class="ttdoc">Stores the set of initial close times.</div><div class="ttdef"><b>Definition:</b> <a href="ConsensusTypes_8h_source.html#l00173">ConsensusTypes.h:173</a></div></div>
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<div class="ttc" id="aclassJson_1_1Value_html"><div class="ttname"><a href="classJson_1_1Value.html">Json::Value</a></div><div class="ttdoc">Represents a JSON value.</div><div class="ttdef"><b>Definition:</b> <a href="json__value_8h_source.html#l00145">json_value.h:145</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_aedc9943cfe16c077edd70659be0123e1"><div class="ttname"><a href="classripple_1_1Consensus.html#aedc9943cfe16c077edd70659be0123e1">ripple::Consensus::rawCloseTimes_</a></div><div class="ttdeci">ConsensusCloseTimes rawCloseTimes_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00627">Consensus.h:627</a></div></div>
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<div class="ttc" id="aclassripple_1_1Consensus_html_a524a13145148ff9d6e69328577a11446"><div class="ttname"><a href="classripple_1_1Consensus.html#a524a13145148ff9d6e69328577a11446">ripple::Consensus::previousLedger_</a></div><div class="ttdeci">Ledger_t previousLedger_</div><div class="ttdef"><b>Definition:</b> <a href="Consensus_8h_source.html#l00613">Consensus.h:613</a></div></div>
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<div class="ttc" id="aclassripple_1_1ConsensusProposal_html"><div class="ttname"><a href="classripple_1_1ConsensusProposal.html">ripple::ConsensusProposal< NodeID_t, typename Ledger_t::ID, typename TxSet_t::ID, typename Ledger_t::Seq ></a></div></div>
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<div class="ttc" id="anamespacebeast_html"><div class="ttname"><a href="namespacebeast.html">beast</a></div><div class="ttdef"><b>Definition:</b> <a href="base__uint_8h_source.html#l00641">base_uint.h:641</a></div></div>
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<div class="ttc" id="anamespacestd_1_1chrono_html"><div class="ttname"><a href="http://en.cppreference.com/w/namespacestd_1_1chrono.html">std::chrono</a></div></div>
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<div class="ttc" id="anow_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a></div><div class="ttdeci">T now(T... args)</div></div>
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