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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_9f69212e4c6e2ca9ec5ab59cd7b6275c.html">app</a></li><li class="navelem"><a class="el" href="dir_796f40347441ba166e244d2eadcd4ae1.html">ledger</a></li> </ul>
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<div class="title">OrderBookDB.cpp</div> </div>
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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, 2013 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">#include <ripple/app/ledger/LedgerMaster.h></span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <ripple/app/ledger/OrderBookDB.h></span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <ripple/app/main/Application.h></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <ripple/app/misc/AMMUtils.h></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <ripple/app/misc/NetworkOPs.h></span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <ripple/basics/Log.h></span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <ripple/core/Config.h></span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <ripple/core/JobQueue.h></span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <ripple/protocol/Indexes.h></span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
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<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#a697de2ec6a08223d6faab76d54ba28f7"> 32</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#a697de2ec6a08223d6faab76d54ba28f7">OrderBookDB::OrderBookDB</a>(<a class="code" href="classripple_1_1Application.html">Application</a>& app)</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  : app_(app), seq_(0), j_(app.journal(<span class="stringliteral">"OrderBookDB"</span>))</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</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>  </div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#aed86977ef6ecea12e5f9f339f4a38f58"> 38</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#aed86977ef6ecea12e5f9f339f4a38f58">OrderBookDB::setup</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<ReadView const></a> <span class="keyword">const</span>& ledger)</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1OrderBookDB.html#af084136ed9bcb2279bc29bbe6e6871a2">app_</a>.<a class="code" href="classripple_1_1Application.html#aca56b7c63030174e59720ab51d739422">config</a>().<a class="code" href="classripple_1_1Config.html#a55cd8ef67ffbf6a137e0dd71bc8151c6">standalone</a>() && <a class="code" href="classripple_1_1OrderBookDB.html#af084136ed9bcb2279bc29bbe6e6871a2">app_</a>.<a class="code" href="classripple_1_1Application.html#a7c963aa5c47180b24897ff6b5622e5bc">getOPs</a>().<a class="code" href="classripple_1_1NetworkOPs.html#ad501185ed756e643261f7079e5ea2eb8">isNeedNetworkLedger</a>())</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>  JLOG(<a class="code" href="classripple_1_1OrderBookDB.html#af7c60802e80c0b5ee059105423d0e60d">j_</a>.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) << <span class="stringliteral">"Eliding full order book update: no ledger"</span>;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  }</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  </div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">auto</span> seq = <a class="code" href="classripple_1_1OrderBookDB.html#a563d62e4549125a2b72beefc709da514">seq_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic/load.html">load</a>();</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> (seq != 0)</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  {</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">if</span> ((ledger->seq() > seq) && ((ledger->seq() - seq) < 25600))</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">if</span> ((ledger->seq() <= seq) && ((seq - ledger->seq()) < 16))</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1OrderBookDB.html#a563d62e4549125a2b72beefc709da514">seq_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic/exchange.html">exchange</a>(ledger->seq()) != seq)</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  JLOG(<a class="code" href="classripple_1_1OrderBookDB.html#af7c60802e80c0b5ee059105423d0e60d">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Full order book update: "</span> << seq << <span class="stringliteral">" to "</span></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  << ledger->seq();</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  </div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1OrderBookDB.html#af084136ed9bcb2279bc29bbe6e6871a2">app_</a>.<a class="code" href="classripple_1_1Application.html#aca56b7c63030174e59720ab51d739422">config</a>().<a class="code" href="classripple_1_1Config.html#a757dbe77ad46c6e6e3a549c33fbd4f8e">PATH_SEARCH_MAX</a> != 0)</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  {</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1OrderBookDB.html#af084136ed9bcb2279bc29bbe6e6871a2">app_</a>.<a class="code" href="classripple_1_1Application.html#aca56b7c63030174e59720ab51d739422">config</a>().<a class="code" href="classripple_1_1Config.html#a55cd8ef67ffbf6a137e0dd71bc8151c6">standalone</a>())</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classripple_1_1OrderBookDB.html#a97850b93b1612a1f0412f5c9c1095d62">update</a>(ledger);</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classripple_1_1OrderBookDB.html#af084136ed9bcb2279bc29bbe6e6871a2">app_</a>.<a class="code" href="classripple_1_1Application.html#a860be08979e27d8c6f37f722f996ba6c">getJobQueue</a>().<a class="code" href="classripple_1_1JobQueue.html#af5e34187d55aa58e551dc196aaf1ec25">addJob</a>(</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="namespaceripple.html#ae0f54f8ce649d639bf3e2b295347e17aa556a2b64f4c3520465e883a54898df97">jtUPDATE_PF</a>,</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="stringliteral">"OrderBookDB::update: "</span> + <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(ledger->seq()),</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  [<span class="keyword">this</span>, ledger]() { update(ledger); });</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> }</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  </div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#a97850b93b1612a1f0412f5c9c1095d62"> 76</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#a97850b93b1612a1f0412f5c9c1095d62">OrderBookDB::update</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<ReadView const></a> <span class="keyword">const</span>& ledger)</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> {</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1OrderBookDB.html#af084136ed9bcb2279bc29bbe6e6871a2">app_</a>.<a class="code" href="classripple_1_1Application.html#aca56b7c63030174e59720ab51d739422">config</a>().<a class="code" href="classripple_1_1Config.html#a757dbe77ad46c6e6e3a549c33fbd4f8e">PATH_SEARCH_MAX</a> == 0)</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span>; <span class="comment">// pathfinding has been disabled</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// A newer full update job is pending</span></div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> seq = <a class="code" href="classripple_1_1OrderBookDB.html#a563d62e4549125a2b72beefc709da514">seq_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic/load.html">load</a>(); seq > ledger->seq())</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  {</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  JLOG(<a class="code" href="classripple_1_1OrderBookDB.html#af7c60802e80c0b5ee059105423d0e60d">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Eliding update for "</span> << ledger->seq()</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  << <span class="stringliteral">" because of pending update to later "</span> << seq;</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  </div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  decltype(<a class="code" href="classripple_1_1OrderBookDB.html#ae89b52d731795379e2eda05fe290cb2c">allBooks_</a>) allBooks;</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  decltype(<a class="code" href="classripple_1_1OrderBookDB.html#ae67cc05be19080e104494e568d5a7c7d">xrpBooks_</a>) xrpBooks;</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  </div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  allBooks.reserve(<a class="code" href="classripple_1_1OrderBookDB.html#ae89b52d731795379e2eda05fe290cb2c">allBooks_</a>.size());</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  xrpBooks.reserve(<a class="code" href="classripple_1_1OrderBookDB.html#ae67cc05be19080e104494e568d5a7c7d">xrpBooks_</a>.size());</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  JLOG(<a class="code" href="classripple_1_1OrderBookDB.html#af7c60802e80c0b5ee059105423d0e60d">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Beginning update ("</span> << ledger->seq() << <span class="stringliteral">")"</span>;</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  </div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// walk through the entire ledger looking for orderbook/AMM entries</span></div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">int</span> cnt = 0;</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">try</span></div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  {</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& sle : ledger->sles)</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  {</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1OrderBookDB.html#af084136ed9bcb2279bc29bbe6e6871a2">app_</a>.<a class="code" href="classripple_1_1Application.html#a2e6e1d3e6568b3cce07e0d09803cb231">isStopping</a>())</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  {</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  JLOG(<a class="code" href="classripple_1_1OrderBookDB.html#af7c60802e80c0b5ee059105423d0e60d">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>())</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  << <span class="stringliteral">"Update halted because the process is stopping"</span>;</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classripple_1_1OrderBookDB.html#a563d62e4549125a2b72beefc709da514">seq_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic/store.html">store</a>(0);</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">if</span> (sle->getType() == <a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a1ca6f5da9e86f814af3d6f8b3631ebe8">ltDIR_NODE</a> &&</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  sle->isFieldPresent(<a class="code" href="namespaceripple.html#a322de89d19b6bc34ff5c0431dec685a3">sfExchangeRate</a>) &&</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  sle->getFieldH256(<a class="code" href="namespaceripple.html#ae5165157de56600d67a81eb78644a038">sfRootIndex</a>) == sle->key())</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  {</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="classripple_1_1Book.html">Book</a> book;</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  book.<a class="code" href="classripple_1_1Book.html#a44f1acfd1d549e7f025f5372fb345f27">in</a>.<a class="code" href="classripple_1_1Issue.html#a4b723aa4198e4c630e41de06586e2fe7">currency</a> = sle->getFieldH160(<a class="code" href="namespaceripple.html#a097acc5de54a52bef625b88a67858c68">sfTakerPaysCurrency</a>);</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  book.<a class="code" href="classripple_1_1Book.html#a44f1acfd1d549e7f025f5372fb345f27">in</a>.<a class="code" href="classripple_1_1Issue.html#a46e4805870b1bad6a8691bed0b8acec8">account</a> = sle->getFieldH160(<a class="code" href="namespaceripple.html#aac7eca19c373f8ce4e43e87e6e1e8104">sfTakerPaysIssuer</a>);</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  book.<a class="code" href="classripple_1_1Book.html#a6992e8a5da385182ec3ab51a0216281a">out</a>.<a class="code" href="classripple_1_1Issue.html#a4b723aa4198e4c630e41de06586e2fe7">currency</a> = sle->getFieldH160(<a class="code" href="namespaceripple.html#a60ce77edb13fa9ba8f05339d7740a9d0">sfTakerGetsCurrency</a>);</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  book.<a class="code" href="classripple_1_1Book.html#a6992e8a5da385182ec3ab51a0216281a">out</a>.<a class="code" href="classripple_1_1Issue.html#a46e4805870b1bad6a8691bed0b8acec8">account</a> = sle->getFieldH160(<a class="code" href="namespaceripple.html#a8bda70d08379b7b85d3fde06dcafcfc8">sfTakerGetsIssuer</a>);</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  </div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  allBooks[book.<a class="code" href="classripple_1_1Book.html#a44f1acfd1d549e7f025f5372fb345f27">in</a>].insert(book.<a class="code" href="classripple_1_1Book.html#a6992e8a5da385182ec3ab51a0216281a">out</a>);</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(book.<a class="code" href="classripple_1_1Book.html#a6992e8a5da385182ec3ab51a0216281a">out</a>))</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  xrpBooks.insert(book.<a class="code" href="classripple_1_1Book.html#a44f1acfd1d549e7f025f5372fb345f27">in</a>);</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  ++cnt;</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sle->getType() == <a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a659b874174037570d1cba218239a2f91">ltAMM</a>)</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  {</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keyword">auto</span> <span class="keyword">const</span> issue1 = (*sle)[<a class="code" href="namespaceripple.html#a9953d4af61379095c9d6da470b3c757b">sfAsset</a>];</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">auto</span> <span class="keyword">const</span> issue2 = (*sle)[<a class="code" href="namespaceripple.html#a591104015d6a14c18338888b22c65a9f">sfAsset2</a>];</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">auto</span> addBook = [&](<a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>& <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>, <a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>& <a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>) {</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  allBooks[<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>].insert(<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>);</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>))</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  xrpBooks.insert(<a class="code" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>);</div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  </div>
|
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  ++cnt;</div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  };</div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  addBook(issue1, issue2);</div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  addBook(issue2, issue1);</div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div>
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div>
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">catch</span> (<a class="code" href="classripple_1_1SHAMapMissingNode.html">SHAMapMissingNode</a> <span class="keyword">const</span>& mn)</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  {</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  JLOG(<a class="code" href="classripple_1_1OrderBookDB.html#af7c60802e80c0b5ee059105423d0e60d">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) << <span class="stringliteral">"Missing node in "</span> << ledger->seq()</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  << <span class="stringliteral">" during update: "</span> << mn.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>();</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="classripple_1_1OrderBookDB.html#a563d62e4549125a2b72beefc709da514">seq_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic/store.html">store</a>(0);</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  </div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  JLOG(<a class="code" href="classripple_1_1OrderBookDB.html#af7c60802e80c0b5ee059105423d0e60d">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"Update completed ("</span> << ledger->seq() << <span class="stringliteral">"): "</span> << cnt</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  << <span class="stringliteral">" books found"</span>;</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  {</div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1OrderBookDB.html#acc9a23a40572442fb8a4b928479e58d6">mLock</a>);</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="classripple_1_1OrderBookDB.html#ae89b52d731795379e2eda05fe290cb2c">allBooks_</a>.swap(allBooks);</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="classripple_1_1OrderBookDB.html#ae67cc05be19080e104494e568d5a7c7d">xrpBooks_</a>.swap(xrpBooks);</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div>
|
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  </div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="classripple_1_1OrderBookDB.html#af084136ed9bcb2279bc29bbe6e6871a2">app_</a>.<a class="code" href="classripple_1_1Application.html#a57929fa83c551514e364fe6981b0c104">getLedgerMaster</a>().<a class="code" href="classripple_1_1LedgerMaster.html#ae4bffb37e7b4a2cafdb87fc425b02c9d">newOrderBookDB</a>();</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> }</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#a0faba63ac03924d89a07b2dd69bcd206"> 168</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#a0faba63ac03924d89a07b2dd69bcd206">OrderBookDB::addOrderBook</a>(<a class="code" href="classripple_1_1Book.html">Book</a> <span class="keyword">const</span>& book)</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> {</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">bool</span> toXRP = <a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(book.<a class="code" href="classripple_1_1Book.html#a6992e8a5da385182ec3ab51a0216281a">out</a>);</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  </div>
|
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1OrderBookDB.html#acc9a23a40572442fb8a4b928479e58d6">mLock</a>);</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  </div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classripple_1_1OrderBookDB.html#ae89b52d731795379e2eda05fe290cb2c">allBooks_</a>[book.<a class="code" href="classripple_1_1Book.html#a44f1acfd1d549e7f025f5372fb345f27">in</a>].insert(book.<a class="code" href="classripple_1_1Book.html#a6992e8a5da385182ec3ab51a0216281a">out</a>);</div>
|
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  </div>
|
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">if</span> (toXRP)</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="classripple_1_1OrderBookDB.html#ae67cc05be19080e104494e568d5a7c7d">xrpBooks_</a>.insert(book.<a class="code" href="classripple_1_1Book.html#a44f1acfd1d549e7f025f5372fb345f27">in</a>);</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> }</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// return list of all orderbooks that want this issuerID and currencyID</span></div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector<Book></a></div>
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<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#a978133f17fa4f61cac070f9ada073529"> 182</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#a978133f17fa4f61cac070f9ada073529">OrderBookDB::getBooksByTakerPays</a>(<a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>& issue)</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> {</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector<Book></a> ret;</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  </div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  {</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1OrderBookDB.html#acc9a23a40572442fb8a4b928479e58d6">mLock</a>);</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  </div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> it = <a class="code" href="classripple_1_1OrderBookDB.html#ae89b52d731795379e2eda05fe290cb2c">allBooks_</a>.find(issue); it != <a class="code" href="classripple_1_1OrderBookDB.html#ae89b52d731795379e2eda05fe290cb2c">allBooks_</a>.end())</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  {</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  ret.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">reserve</a>(it->second.size());</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  </div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& gets : it->second)</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  ret.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(<a class="code" href="classripple_1_1Book.html">Book</a>(issue, gets));</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> ret;</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> }</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  </div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="keywordtype">int</span></div>
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<div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#aaccb8e34048b89f4d94c79e63c12223b"> 202</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#aaccb8e34048b89f4d94c79e63c12223b">OrderBookDB::getBookSize</a>(<a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>& issue)</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> {</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1OrderBookDB.html#acc9a23a40572442fb8a4b928479e58d6">mLock</a>);</div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> it = <a class="code" href="classripple_1_1OrderBookDB.html#ae89b52d731795379e2eda05fe290cb2c">allBooks_</a>.find(issue); it != <a class="code" href="classripple_1_1OrderBookDB.html#ae89b52d731795379e2eda05fe290cb2c">allBooks_</a>.end())</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(it->second.size());</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> }</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  </div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#a267505a534420b08e9ef5cb2e86451d0"> 211</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#a267505a534420b08e9ef5cb2e86451d0">OrderBookDB::isBookToXRP</a>(<a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>& issue)</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> {</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1OrderBookDB.html#acc9a23a40572442fb8a4b928479e58d6">mLock</a>);</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1OrderBookDB.html#ae67cc05be19080e104494e568d5a7c7d">xrpBooks_</a>.count(issue) > 0;</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> }</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  </div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">BookListeners::pointer</a></div>
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<div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#a38074418513ff8451b5955caa08943b0"> 218</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#a38074418513ff8451b5955caa08943b0">OrderBookDB::makeBookListeners</a>(<a class="code" href="classripple_1_1Book.html">Book</a> <span class="keyword">const</span>& book)</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> {</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1OrderBookDB.html#acc9a23a40572442fb8a4b928479e58d6">mLock</a>);</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">auto</span> ret = <a class="code" href="classripple_1_1OrderBookDB.html#a07b062a83bd42b8df4197fde7dfdcae7">getBookListeners</a>(book);</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  </div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">if</span> (!ret)</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  {</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  ret = std::make_shared<BookListeners>();</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  </div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="classripple_1_1OrderBookDB.html#ae4c62af4e93e27bb688158e7c767fd4f">mListeners</a>[book] = ret;</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  assert(<a class="code" href="classripple_1_1OrderBookDB.html#a07b062a83bd42b8df4197fde7dfdcae7">getBookListeners</a>(book) == ret);</div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  }</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  </div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">return</span> ret;</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> }</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  </div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">BookListeners::pointer</a></div>
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<div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#a07b062a83bd42b8df4197fde7dfdcae7"> 235</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#a07b062a83bd42b8df4197fde7dfdcae7">OrderBookDB::getBookListeners</a>(<a class="code" href="classripple_1_1Book.html">Book</a> <span class="keyword">const</span>& book)</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> {</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">BookListeners::pointer</a> ret;</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1OrderBookDB.html#acc9a23a40572442fb8a4b928479e58d6">mLock</a>);</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  </div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keyword">auto</span> it0 = <a class="code" href="classripple_1_1OrderBookDB.html#ae4c62af4e93e27bb688158e7c767fd4f">mListeners</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map/find.html">find</a>(book);</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">if</span> (it0 != <a class="code" href="classripple_1_1OrderBookDB.html#ae4c62af4e93e27bb688158e7c767fd4f">mListeners</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map/end.html">end</a>())</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  ret = it0->second;</div>
|
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  </div>
|
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">return</span> ret;</div>
|
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> }</div>
|
|
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  </div>
|
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment">// Based on the meta, send the meta to the streams that are listening.</span></div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment">// We need to determine which streams a given meta effects.</span></div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="classripple_1_1OrderBookDB.html#a5d34a03659e46abc9b80013cb7e93ce4"> 250</a></span> <a class="code" href="classripple_1_1OrderBookDB.html#a5d34a03659e46abc9b80013cb7e93ce4">OrderBookDB::processTxn</a>(</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<ReadView const></a> <span class="keyword">const</span>& ledger,</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keyword">const</span> <a class="code" href="classripple_1_1AcceptedLedgerTx.html">AcceptedLedgerTx</a>& alTx,</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="structripple_1_1MultivarJson.html">MultiApiJson</a> <span class="keyword">const</span>& jvObj)</div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> {</div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1OrderBookDB.html#acc9a23a40572442fb8a4b928479e58d6">mLock</a>);</div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  </div>
|
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="comment">// For this particular transaction, maintain the set of unique</span></div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="comment">// subscriptions that have already published it. This prevents sending</span></div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="comment">// the transaction multiple times if it touches multiple ltOFFER</span></div>
|
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="comment">// entries for the same book, or if it touches multiple books and a</span></div>
|
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="comment">// single client has subscribed to those books.</span></div>
|
|
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set<std::uint64_t></a> havePublished;</div>
|
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  </div>
|
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& node : alTx.<a class="code" href="classripple_1_1AcceptedLedgerTx.html#a87f79a4dc64ebd2695773b49e50b86e8">getMeta</a>().<a class="code" href="classripple_1_1TxMeta.html#acb0a79ba070162c63aa61a1ce764ade7">getNodes</a>())</div>
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|
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  {</div>
|
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">try</span></div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  {</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">if</span> (node.getFieldU16(<a class="code" href="namespaceripple.html#a95e082491139cffc65c01b6fcaa3edfe">sfLedgerEntryType</a>) == <a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a8a24a7b08fcdd8a76109f80f056a176d">ltOFFER</a>)</div>
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|
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  {</div>
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|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">auto</span> process = [&, <span class="keyword">this</span>](<a class="code" href="classripple_1_1SField.html">SField</a> <span class="keyword">const</span>& field) {</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> data = <span class="keyword">dynamic_cast<</span><a class="code" href="classripple_1_1STObject.html">STObject</a> const*<span class="keyword">></span>(</div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  node.peekAtPField(field));</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  data && data->isFieldPresent(<a class="code" href="namespaceripple.html#a1bd06b8a74779afd739e715cbdbacddd">sfTakerPays</a>) &&</div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  data->isFieldPresent(<a class="code" href="namespaceripple.html#a991c39f1a35b252660a3b33bd880eef5">sfTakerGets</a>))</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  {</div>
|
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keyword">auto</span> listeners = <a class="code" href="classripple_1_1OrderBookDB.html#a07b062a83bd42b8df4197fde7dfdcae7">getBookListeners</a>(</div>
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|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  {data->getFieldAmount(<a class="code" href="namespaceripple.html#a991c39f1a35b252660a3b33bd880eef5">sfTakerGets</a>).issue(),</div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  data->getFieldAmount(<a class="code" href="namespaceripple.html#a1bd06b8a74779afd739e715cbdbacddd">sfTakerPays</a>).issue()});</div>
|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">if</span> (listeners)</div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  listeners->publish(jvObj, havePublished);</div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  }</div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  };</div>
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  </div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="comment">// We need a field that contains the TakerGets and TakerPays</span></div>
|
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="comment">// parameters.</span></div>
|
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">if</span> (node.getFName() == <a class="code" href="namespaceripple.html#acfcb7787aa81c35640ba284e541f9a68">sfModifiedNode</a>)</div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  process(<a class="code" href="namespaceripple.html#a81a75695c47f61029d3cb142e0c4116a">sfPreviousFields</a>);</div>
|
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (node.getFName() == <a class="code" href="namespaceripple.html#adf81d0ff0fd10842f44f21cac467d0b5">sfCreatedNode</a>)</div>
|
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  process(<a class="code" href="namespaceripple.html#a737786376eaaa852f53f51d2463135f9">sfNewFields</a>);</div>
|
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (node.getFName() == <a class="code" href="namespaceripple.html#a6280c867bc49b5261f4ba06214bc9f34">sfDeletedNode</a>)</div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  process(<a class="code" href="namespaceripple.html#ae6962034c5c2db38335513cae7086781">sfFinalFields</a>);</div>
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  }</div>
|
|
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  }</div>
|
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>& ex)</div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  {</div>
|
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  JLOG(<a class="code" href="classripple_1_1OrderBookDB.html#af7c60802e80c0b5ee059105423d0e60d">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>())</div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  << <span class="stringliteral">"processTxn: field not found ("</span> << ex.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>() << <span class="stringliteral">")"</span>;</div>
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<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  }</div>
|
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<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  }</div>
|
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<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> }</div>
|
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<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  </div>
|
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<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> } <span class="comment">// namespace ripple</span></div>
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</div><!-- fragment --></div><!-- contents -->
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|
<div class="ttc" id="aclassripple_1_1Application_html"><div class="ttname"><a href="classripple_1_1Application.html">ripple::Application</a></div><div class="ttdef"><b>Definition:</b> <a href="Application_8h_source.html#l00116">Application.h:116</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ae5165157de56600d67a81eb78644a038"><div class="ttname"><a href="namespaceripple.html#ae5165157de56600d67a81eb78644a038">ripple::sfRootIndex</a></div><div class="ttdeci">const SF_UINT256 sfRootIndex</div></div>
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<div class="ttc" id="aclassripple_1_1Issue_html"><div class="ttname"><a href="classripple_1_1Issue.html">ripple::Issue</a></div><div class="ttdoc">A currency issued by an account.</div><div class="ttdef"><b>Definition:</b> <a href="Issue_8h_source.html#l00035">Issue.h:35</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a9953d4af61379095c9d6da470b3c757b"><div class="ttname"><a href="namespaceripple.html#a9953d4af61379095c9d6da470b3c757b">ripple::sfAsset</a></div><div class="ttdeci">const SF_ISSUE sfAsset</div></div>
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<div class="ttc" id="ashared_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="aexception_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="aclassripple_1_1Book_html_a6992e8a5da385182ec3ab51a0216281a"><div class="ttname"><a href="classripple_1_1Book.html#a6992e8a5da385182ec3ab51a0216281a">ripple::Book::out</a></div><div class="ttdeci">Issue out</div><div class="ttdef"><b>Definition:</b> <a href="Book_8h_source.html#l00037">Book.h:37</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_1OrderBookDB_html_af7c60802e80c0b5ee059105423d0e60d"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#af7c60802e80c0b5ee059105423d0e60d">ripple::OrderBookDB::j_</a></div><div class="ttdeci">const beast::Journal j_</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8h_source.html#l00087">OrderBookDB.h:87</a></div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_acc9a23a40572442fb8a4b928479e58d6"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#acc9a23a40572442fb8a4b928479e58d6">ripple::OrderBookDB::mLock</a></div><div class="ttdeci">std::recursive_mutex mLock</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8h_source.html#l00079">OrderBookDB.h:79</a></div></div>
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<div class="ttc" id="areserve_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">std::vector::reserve</a></div><div class="ttdeci">T reserve(T... args)</div></div>
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<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="afind_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_map/find.html">std::unordered_map::find</a></div><div class="ttdeci">T find(T... args)</div></div>
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<div class="ttc" id="anamespaceripple_html_a097acc5de54a52bef625b88a67858c68"><div class="ttname"><a href="namespaceripple.html#a097acc5de54a52bef625b88a67858c68">ripple::sfTakerPaysCurrency</a></div><div class="ttdeci">const SF_UINT160 sfTakerPaysCurrency</div></div>
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<div class="ttc" id="aclassripple_1_1Issue_html_a4b723aa4198e4c630e41de06586e2fe7"><div class="ttname"><a href="classripple_1_1Issue.html#a4b723aa4198e4c630e41de06586e2fe7">ripple::Issue::currency</a></div><div class="ttdeci">Currency currency</div><div class="ttdef"><b>Definition:</b> <a href="Issue_8h_source.html#l00038">Issue.h:38</a></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#l00326">Journal.h:326</a></div></div>
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<div class="ttc" id="alock_guard_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="anamespaceripple_html_ae6962034c5c2db38335513cae7086781"><div class="ttname"><a href="namespaceripple.html#ae6962034c5c2db38335513cae7086781">ripple::sfFinalFields</a></div><div class="ttdeci">const SField sfFinalFields</div></div>
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<div class="ttc" id="anamespaceripple_html_a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf"><div class="ttname"><a href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">ripple::QualityDirection::in</a></div><div class="ttdeci">@ in</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_a563d62e4549125a2b72beefc709da514"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#a563d62e4549125a2b72beefc709da514">ripple::OrderBookDB::seq_</a></div><div class="ttdeci">std::atomic< std::uint32_t > seq_</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8h_source.html#l00085">OrderBookDB.h:85</a></div></div>
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<div class="ttc" id="aclassripple_1_1Application_html_a2e6e1d3e6568b3cce07e0d09803cb231"><div class="ttname"><a href="classripple_1_1Application.html#a2e6e1d3e6568b3cce07e0d09803cb231">ripple::Application::isStopping</a></div><div class="ttdeci">virtual bool isStopping() const =0</div></div>
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<div class="ttc" id="aclassripple_1_1JobQueue_html_af5e34187d55aa58e551dc196aaf1ec25"><div class="ttname"><a href="classripple_1_1JobQueue.html#af5e34187d55aa58e551dc196aaf1ec25">ripple::JobQueue::addJob</a></div><div class="ttdeci">bool addJob(JobType type, std::string const &name, JobHandler &&jobHandler)</div><div class="ttdoc">Adds a job to the JobQueue.</div><div class="ttdef"><b>Definition:</b> <a href="JobQueue_8h_source.html#l00166">JobQueue.h:166</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ae0f54f8ce649d639bf3e2b295347e17aa556a2b64f4c3520465e883a54898df97"><div class="ttname"><a href="namespaceripple.html#ae0f54f8ce649d639bf3e2b295347e17aa556a2b64f4c3520465e883a54898df97">ripple::jtUPDATE_PF</a></div><div class="ttdeci">@ jtUPDATE_PF</div><div class="ttdef"><b>Definition:</b> <a href="Job_8h_source.html#l00057">Job.h:57</a></div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_a97850b93b1612a1f0412f5c9c1095d62"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#a97850b93b1612a1f0412f5c9c1095d62">ripple::OrderBookDB::update</a></div><div class="ttdeci">void update(std::shared_ptr< ReadView const > const &ledger)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00076">OrderBookDB.cpp:76</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a60ce77edb13fa9ba8f05339d7740a9d0"><div class="ttname"><a href="namespaceripple.html#a60ce77edb13fa9ba8f05339d7740a9d0">ripple::sfTakerGetsCurrency</a></div><div class="ttdeci">const SF_UINT160 sfTakerGetsCurrency</div></div>
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<div class="ttc" id="anamespaceripple_html_a6280c867bc49b5261f4ba06214bc9f34"><div class="ttname"><a href="namespaceripple.html#a6280c867bc49b5261f4ba06214bc9f34">ripple::sfDeletedNode</a></div><div class="ttdeci">const SField sfDeletedNode</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_ae67cc05be19080e104494e568d5a7c7d"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#ae67cc05be19080e104494e568d5a7c7d">ripple::OrderBookDB::xrpBooks_</a></div><div class="ttdeci">hash_set< Issue > xrpBooks_</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8h_source.html#l00077">OrderBookDB.h:77</a></div></div>
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<div class="ttc" id="aclassripple_1_1Application_html_a7c963aa5c47180b24897ff6b5622e5bc"><div class="ttname"><a href="classripple_1_1Application.html#a7c963aa5c47180b24897ff6b5622e5bc">ripple::Application::getOPs</a></div><div class="ttdeci">virtual NetworkOPs & getOPs()=0</div></div>
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<div class="ttc" id="aclassripple_1_1Config_html_a757dbe77ad46c6e6e3a549c33fbd4f8e"><div class="ttname"><a href="classripple_1_1Config.html#a757dbe77ad46c6e6e3a549c33fbd4f8e">ripple::Config::PATH_SEARCH_MAX</a></div><div class="ttdeci">int PATH_SEARCH_MAX</div><div class="ttdef"><b>Definition:</b> <a href="Config_8h_source.html#l00208">Config.h:208</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ac151bf19e1f4daae2b04c65c65117139a1ca6f5da9e86f814af3d6f8b3631ebe8"><div class="ttname"><a href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a1ca6f5da9e86f814af3d6f8b3631ebe8">ripple::ltDIR_NODE</a></div><div class="ttdeci">@ ltDIR_NODE</div><div class="ttdoc">A ledger object which contains a list of object identifiers.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00066">LedgerFormats.h:66</a></div></div>
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<div class="ttc" id="aclassripple_1_1SHAMapMissingNode_html"><div class="ttname"><a href="classripple_1_1SHAMapMissingNode.html">ripple::SHAMapMissingNode</a></div><div class="ttdef"><b>Definition:</b> <a href="SHAMapMissingNode_8h_source.html#l00055">SHAMapMissingNode.h:55</a></div></div>
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<div class="ttc" id="apush_back_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">std::vector::push_back</a></div><div class="ttdeci">T push_back(T... args)</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_a267505a534420b08e9ef5cb2e86451d0"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#a267505a534420b08e9ef5cb2e86451d0">ripple::OrderBookDB::isBookToXRP</a></div><div class="ttdeci">bool isBookToXRP(Issue const &)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00211">OrderBookDB.cpp:211</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a8bda70d08379b7b85d3fde06dcafcfc8"><div class="ttname"><a href="namespaceripple.html#a8bda70d08379b7b85d3fde06dcafcfc8">ripple::sfTakerGetsIssuer</a></div><div class="ttdeci">const SF_UINT160 sfTakerGetsIssuer</div></div>
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<div class="ttc" id="anamespaceripple_html_a1bd06b8a74779afd739e715cbdbacddd"><div class="ttname"><a href="namespaceripple.html#a1bd06b8a74779afd739e715cbdbacddd">ripple::sfTakerPays</a></div><div class="ttdeci">const SF_AMOUNT sfTakerPays</div></div>
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<div class="ttc" id="anamespaceripple_html_ac151bf19e1f4daae2b04c65c65117139a8a24a7b08fcdd8a76109f80f056a176d"><div class="ttname"><a href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a8a24a7b08fcdd8a76109f80f056a176d">ripple::ltOFFER</a></div><div class="ttdeci">@ ltOFFER</div><div class="ttdoc">A ledger object which describes an offer on the DEX.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00092">LedgerFormats.h:92</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a591104015d6a14c18338888b22c65a9f"><div class="ttname"><a href="namespaceripple.html#a591104015d6a14c18338888b22c65a9f">ripple::sfAsset2</a></div><div class="ttdeci">const SF_ISSUE sfAsset2</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_aaccb8e34048b89f4d94c79e63c12223b"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#aaccb8e34048b89f4d94c79e63c12223b">ripple::OrderBookDB::getBookSize</a></div><div class="ttdeci">int getBookSize(Issue const &)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00202">OrderBookDB.cpp:202</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275"><div class="ttname"><a href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">ripple::QualityDirection::out</a></div><div class="ttdeci">@ out</div></div>
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<div class="ttc" id="aclassripple_1_1NetworkOPs_html_ad501185ed756e643261f7079e5ea2eb8"><div class="ttname"><a href="classripple_1_1NetworkOPs.html#ad501185ed756e643261f7079e5ea2eb8">ripple::NetworkOPs::isNeedNetworkLedger</a></div><div class="ttdeci">virtual bool isNeedNetworkLedger()=0</div></div>
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<div class="ttc" id="aclassripple_1_1Application_html_a57929fa83c551514e364fe6981b0c104"><div class="ttname"><a href="classripple_1_1Application.html#a57929fa83c551514e364fe6981b0c104">ripple::Application::getLedgerMaster</a></div><div class="ttdeci">virtual LedgerMaster & getLedgerMaster()=0</div></div>
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<div class="ttc" id="aload_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/atomic/atomic/load.html">std::atomic::load</a></div><div class="ttdeci">T load(T... args)</div></div>
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<div class="ttc" id="anamespaceripple_html_a737786376eaaa852f53f51d2463135f9"><div class="ttname"><a href="namespaceripple.html#a737786376eaaa852f53f51d2463135f9">ripple::sfNewFields</a></div><div class="ttdeci">const SField sfNewFields</div></div>
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<div class="ttc" id="aclassripple_1_1Application_html_aca56b7c63030174e59720ab51d739422"><div class="ttname"><a href="classripple_1_1Application.html#aca56b7c63030174e59720ab51d739422">ripple::Application::config</a></div><div class="ttdeci">virtual Config & config()=0</div></div>
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<div class="ttc" id="aclassripple_1_1Config_html_a55cd8ef67ffbf6a137e0dd71bc8151c6"><div class="ttname"><a href="classripple_1_1Config.html#a55cd8ef67ffbf6a137e0dd71bc8151c6">ripple::Config::standalone</a></div><div class="ttdeci">bool standalone() const</div><div class="ttdef"><b>Definition:</b> <a href="Config_8h_source.html#l00345">Config.h:345</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="aclassripple_1_1Application_html_a860be08979e27d8c6f37f722f996ba6c"><div class="ttname"><a href="classripple_1_1Application.html#a860be08979e27d8c6f37f722f996ba6c">ripple::Application::getJobQueue</a></div><div class="ttdeci">virtual JobQueue & getJobQueue()=0</div></div>
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<div class="ttc" id="aclassripple_1_1AcceptedLedgerTx_html"><div class="ttname"><a href="classripple_1_1AcceptedLedgerTx.html">ripple::AcceptedLedgerTx</a></div><div class="ttdoc">A transaction that is in a closed ledger.</div><div class="ttdef"><b>Definition:</b> <a href="AcceptedLedgerTx_8h_source.html#l00043">AcceptedLedgerTx.h:43</a></div></div>
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<div class="ttc" id="anamespaceripple_html_acfcb7787aa81c35640ba284e541f9a68"><div class="ttname"><a href="namespaceripple.html#acfcb7787aa81c35640ba284e541f9a68">ripple::sfModifiedNode</a></div><div class="ttdeci">const SField sfModifiedNode</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#l00320">Journal.h:320</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a991c39f1a35b252660a3b33bd880eef5"><div class="ttname"><a href="namespaceripple.html#a991c39f1a35b252660a3b33bd880eef5">ripple::sfTakerGets</a></div><div class="ttdeci">const SF_AMOUNT sfTakerGets</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_aed86977ef6ecea12e5f9f339f4a38f58"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#aed86977ef6ecea12e5f9f339f4a38f58">ripple::OrderBookDB::setup</a></div><div class="ttdeci">void setup(std::shared_ptr< ReadView const > const &ledger)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00038">OrderBookDB.cpp:38</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a20d30277b9c78756b3d14493055a307c"><div class="ttname"><a href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">ripple::isXRP</a></div><div class="ttdeci">bool isXRP(AccountID const &c)</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8h_source.html#l00091">AccountID.h:91</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a322de89d19b6bc34ff5c0431dec685a3"><div class="ttname"><a href="namespaceripple.html#a322de89d19b6bc34ff5c0431dec685a3">ripple::sfExchangeRate</a></div><div class="ttdeci">const SF_UINT64 sfExchangeRate</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_a38074418513ff8451b5955caa08943b0"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#a38074418513ff8451b5955caa08943b0">ripple::OrderBookDB::makeBookListeners</a></div><div class="ttdeci">BookListeners::pointer makeBookListeners(Book const &)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00218">OrderBookDB.cpp:218</a></div></div>
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<div class="ttc" id="aclassripple_1_1LedgerMaster_html_ae4bffb37e7b4a2cafdb87fc425b02c9d"><div class="ttname"><a href="classripple_1_1LedgerMaster.html#ae4bffb37e7b4a2cafdb87fc425b02c9d">ripple::LedgerMaster::newOrderBookDB</a></div><div class="ttdeci">bool newOrderBookDB()</div><div class="ttdef"><b>Definition:</b> <a href="LedgerMaster_8cpp_source.html#l01667">LedgerMaster.cpp:1667</a></div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_ae89b52d731795379e2eda05fe290cb2c"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#ae89b52d731795379e2eda05fe290cb2c">ripple::OrderBookDB::allBooks_</a></div><div class="ttdeci">hardened_hash_map< Issue, hardened_hash_set< Issue > > allBooks_</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8h_source.html#l00074">OrderBookDB.h:74</a></div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_ae4c62af4e93e27bb688158e7c767fd4f"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#ae4c62af4e93e27bb688158e7c767fd4f">ripple::OrderBookDB::mListeners</a></div><div class="ttdeci">BookToListenersMap mListeners</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8h_source.html#l00083">OrderBookDB.h:83</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a81a75695c47f61029d3cb142e0c4116a"><div class="ttname"><a href="namespaceripple.html#a81a75695c47f61029d3cb142e0c4116a">ripple::sfPreviousFields</a></div><div class="ttdeci">const SField sfPreviousFields</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_a07b062a83bd42b8df4197fde7dfdcae7"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#a07b062a83bd42b8df4197fde7dfdcae7">ripple::OrderBookDB::getBookListeners</a></div><div class="ttdeci">BookListeners::pointer getBookListeners(Book const &)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00235">OrderBookDB.cpp:235</a></div></div>
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<div class="ttc" id="aclassripple_1_1STObject_html"><div class="ttname"><a href="classripple_1_1STObject.html">ripple::STObject</a></div><div class="ttdef"><b>Definition:</b> <a href="STObject_8h_source.html#l00055">STObject.h:55</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="aexchange_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/atomic/atomic/exchange.html">std::atomic::exchange</a></div><div class="ttdeci">T exchange(T... args)</div></div>
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<div class="ttc" id="aclassripple_1_1TxMeta_html_acb0a79ba070162c63aa61a1ce764ade7"><div class="ttname"><a href="classripple_1_1TxMeta.html#acb0a79ba070162c63aa61a1ce764ade7">ripple::TxMeta::getNodes</a></div><div class="ttdeci">STArray & getNodes()</div><div class="ttdef"><b>Definition:</b> <a href="TxMeta_8h_source.html#l00100">TxMeta.h:100</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a95e082491139cffc65c01b6fcaa3edfe"><div class="ttname"><a href="namespaceripple.html#a95e082491139cffc65c01b6fcaa3edfe">ripple::sfLedgerEntryType</a></div><div class="ttdeci">const SF_UINT16 sfLedgerEntryType</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_a5d34a03659e46abc9b80013cb7e93ce4"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#a5d34a03659e46abc9b80013cb7e93ce4">ripple::OrderBookDB::processTxn</a></div><div class="ttdeci">void processTxn(std::shared_ptr< ReadView const > const &ledger, const AcceptedLedgerTx &alTx, MultiApiJson const &jvObj)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00250">OrderBookDB.cpp:250</a></div></div>
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<div class="ttc" id="aclassripple_1_1SField_html"><div class="ttname"><a href="classripple_1_1SField.html">ripple::SField</a></div><div class="ttdoc">Identifies fields.</div><div class="ttdef"><b>Definition:</b> <a href="SField_8h_source.html#l00141">SField.h:141</a></div></div>
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<div class="ttc" id="aclassripple_1_1AcceptedLedgerTx_html_a87f79a4dc64ebd2695773b49e50b86e8"><div class="ttname"><a href="classripple_1_1AcceptedLedgerTx.html#a87f79a4dc64ebd2695773b49e50b86e8">ripple::AcceptedLedgerTx::getMeta</a></div><div class="ttdeci">TxMeta const & getMeta() const</div><div class="ttdef"><b>Definition:</b> <a href="AcceptedLedgerTx_8h_source.html#l00057">AcceptedLedgerTx.h:57</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aac7eca19c373f8ce4e43e87e6e1e8104"><div class="ttname"><a href="namespaceripple.html#aac7eca19c373f8ce4e43e87e6e1e8104">ripple::sfTakerPaysIssuer</a></div><div class="ttdeci">const SF_UINT160 sfTakerPaysIssuer</div></div>
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<div class="ttc" id="anamespaceripple_html_adf81d0ff0fd10842f44f21cac467d0b5"><div class="ttname"><a href="namespaceripple.html#adf81d0ff0fd10842f44f21cac467d0b5">ripple::sfCreatedNode</a></div><div class="ttdeci">const SField sfCreatedNode</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_a697de2ec6a08223d6faab76d54ba28f7"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#a697de2ec6a08223d6faab76d54ba28f7">ripple::OrderBookDB::OrderBookDB</a></div><div class="ttdeci">OrderBookDB(Application &app)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00032">OrderBookDB.cpp:32</a></div></div>
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<div class="ttc" id="astore_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/atomic/atomic/store.html">std::atomic::store</a></div><div class="ttdeci">T store(T... args)</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#l00314">Journal.h:314</a></div></div>
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<div class="ttc" id="astructripple_1_1MultivarJson_html"><div class="ttname"><a href="structripple_1_1MultivarJson.html">ripple::MultivarJson</a></div><div class="ttdef"><b>Definition:</b> <a href="MultivarJson_8h_source.html#l00034">MultivarJson.h:34</a></div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_af084136ed9bcb2279bc29bbe6e6871a2"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#af084136ed9bcb2279bc29bbe6e6871a2">ripple::OrderBookDB::app_</a></div><div class="ttdeci">Application & app_</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8h_source.html#l00071">OrderBookDB.h:71</a></div></div>
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<div class="ttc" id="aclassripple_1_1Book_html"><div class="ttname"><a href="classripple_1_1Book.html">ripple::Book</a></div><div class="ttdoc">Specifies an order book.</div><div class="ttdef"><b>Definition:</b> <a href="Book_8h_source.html#l00033">Book.h:33</a></div></div>
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<div class="ttc" id="aend_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_map/end.html">std::unordered_map::end</a></div><div class="ttdeci">T end(T... args)</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_a978133f17fa4f61cac070f9ada073529"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#a978133f17fa4f61cac070f9ada073529">ripple::OrderBookDB::getBooksByTakerPays</a></div><div class="ttdeci">std::vector< Book > getBooksByTakerPays(Issue const &)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00182">OrderBookDB.cpp:182</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ac151bf19e1f4daae2b04c65c65117139a659b874174037570d1cba218239a2f91"><div class="ttname"><a href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a659b874174037570d1cba218239a2f91">ripple::ltAMM</a></div><div class="ttdeci">@ ltAMM</div><div class="ttdoc">The ledger object which tracks the AMM.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00187">LedgerFormats.h:187</a></div></div>
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<div class="ttc" id="aclassripple_1_1Book_html_a44f1acfd1d549e7f025f5372fb345f27"><div class="ttname"><a href="classripple_1_1Book.html#a44f1acfd1d549e7f025f5372fb345f27">ripple::Book::in</a></div><div class="ttdeci">Issue in</div><div class="ttdef"><b>Definition:</b> <a href="Book_8h_source.html#l00036">Book.h:36</a></div></div>
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<div class="ttc" id="aclassripple_1_1Issue_html_a46e4805870b1bad6a8691bed0b8acec8"><div class="ttname"><a href="classripple_1_1Issue.html#a46e4805870b1bad6a8691bed0b8acec8">ripple::Issue::account</a></div><div class="ttdeci">AccountID account</div><div class="ttdef"><b>Definition:</b> <a href="Issue_8h_source.html#l00039">Issue.h:39</a></div></div>
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<div class="ttc" id="awhat_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/error/exception/what.html">std::runtime_error::what</a></div><div class="ttdeci">T what(T... args)</div></div>
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<div class="ttc" id="aclassripple_1_1OrderBookDB_html_a0faba63ac03924d89a07b2dd69bcd206"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#a0faba63ac03924d89a07b2dd69bcd206">ripple::OrderBookDB::addOrderBook</a></div><div class="ttdeci">void addOrderBook(Book const &)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00168">OrderBookDB.cpp:168</a></div></div>
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