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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> Copyright (c) 2012, 2013 Ripple Labs Inc.</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"></span> </div>
<div class="line"><a id="l00006" 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>
<div class="line"><a id="l00007" 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>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"></span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
<div class="line"><a id="l00012" 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>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
<div class="line"><a id="l00014" 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>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">*/</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">//==============================================================================</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &lt;xrpld/app/ledger/OrderBookDB.h&gt;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &lt;xrpld/app/main/Application.h&gt;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &lt;xrpld/app/paths/Pathfinder.h&gt;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;xrpld/app/paths/RippleCalc.h&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include &lt;xrpld/app/paths/RippleLineCache.h&gt;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &lt;xrpld/app/paths/detail/PathfinderUtils.h&gt;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &lt;xrpld/core/JobQueue.h&gt;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include &lt;xrpld/ledger/PaymentSandbox.h&gt;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include &lt;xrpl/basics/Log.h&gt;</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include &lt;xrpl/basics/join.h&gt;</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include &lt;xrpl/json/to_string.h&gt;</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/tuple.html">tuple</a>&gt;</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="comment">/*</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="comment"></span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="comment">Core Pathfinding Engine</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="comment"></span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="comment">The pathfinding request is identified by category, XRP to XRP, XRP to</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="comment">non-XRP, non-XRP to XRP, same currency non-XRP to non-XRP, cross-currency</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="comment">non-XRP to non-XRP. For each category, there is a table of paths that the</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="comment">pathfinder searches for. Complete paths are collected.</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment"></span> </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="comment">Each complete path is then rated and sorted. Paths with no or trivial</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="comment">liquidity are dropped. Otherwise, paths are sorted based on quality,</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="comment">liquidity, and path length.</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="comment"></span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="comment">Path slots are filled in quality (ratio of out to in) order, with the</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="comment">exception that the last path must have enough liquidity to complete the</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="comment">payment (assuming no liquidity overlap). In addition, if no selected path</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment">is capable of providing enough liquidity to complete the payment by itself,</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment">an extra &quot;covering&quot; path is returned.</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment"></span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment">The selected paths are then tested to determine if they can complete the</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment">payment and, if so, at what cost. If they fail and a covering path was</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="comment">found, the test is repeated with the covering path. If this succeeds, the</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment">final paths and the estimated cost are returned.</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment"></span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment">The engine permits the search depth to be selected and the paths table</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="comment">includes the depth at which each path type is found. A search depth of zero</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment">causes no searching to be done. Extra paths can also be injected, and this</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment">should be used to preserve previously-found paths across invokations for the</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment">same path request (particularly if the search depth may change).</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment"></span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="comment">*/</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="keyword">namespace </span>{</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="comment">// This is an arbitrary cutoff, and it might cause us to miss other</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="comment">// good paths with this arbitrary cut off.</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> PATHFINDER_MAX_COMPLETE_PATHS = 1000;</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="keyword">struct </span>AccountCandidate</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span>{</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordtype">int</span> priority;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_typedef" href="namespaceripple.html#a00ae0d729cb3e35b6bcac9a27ebb5284">AccountID</a> account;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <span class="keyword">const</span> highPriority = 10000;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span>};</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span>compareAccountCandidate(</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> seq,</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> AccountCandidate <span class="keyword">const</span>&amp; first,</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> AccountCandidate <span class="keyword">const</span>&amp; second)</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span>{</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordflow">if</span> (first.priority &lt; second.priority)</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">if</span> (first.account &gt; second.account)</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordflow">return</span> (first.priority ^ seq) &lt; (second.priority ^ seq);</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span>}</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><span class="keyword">using </span>AccountCandidates = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;AccountCandidate&gt;</a>;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span><span class="keyword">struct </span>CostedPath</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span>{</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordtype">int</span> searchLevel;</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <a class="code hl_typedef" href="classripple_1_1Pathfinder.html#acd0b02e69fdb85eaf3b8dc202f2d0575">Pathfinder::PathType</a> type;</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span>};</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="keyword">using </span>CostedPathList = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;CostedPath&gt;</a>;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><span class="keyword">using </span>PathTable = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map&lt;Pathfinder::PaymentType, CostedPathList&gt;</a>;</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="keyword">struct </span>PathCost</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span>{</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordtype">int</span> cost;</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordtype">char</span> <span class="keyword">const</span>* path;</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span>};</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span><span class="keyword">using </span>PathCostList = <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;PathCost&gt;</a>;</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span><span class="keyword">static</span> PathTable mPathTable;</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span>pathTypeToString(<a class="code hl_typedef" href="classripple_1_1Pathfinder.html#acd0b02e69fdb85eaf3b8dc202f2d0575">Pathfinder::PathType</a> <span class="keyword">const</span>&amp; type)</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span>{</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> ret;</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; node : type)</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> {</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordflow">switch</span> (node)</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> {</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a0da3c58120423e1b01db90895a785da2">Pathfinder::nt_SOURCE</a>:</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/append.html">append</a>(<span class="stringliteral">&quot;s&quot;</span>);</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304ac23bd31c079313dce20c167ed9b1540a">Pathfinder::nt_ACCOUNTS</a>:</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/append.html">append</a>(<span class="stringliteral">&quot;a&quot;</span>);</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a2ee912cf2a6c836b2520c3b739f5cad6">Pathfinder::nt_BOOKS</a>:</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/append.html">append</a>(<span class="stringliteral">&quot;b&quot;</span>);</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a6901bba228317efdc75f8ee33d262b9f">Pathfinder::nt_XRP_BOOK</a>:</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/append.html">append</a>(<span class="stringliteral">&quot;x&quot;</span>);</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a9d65441afb966e00f2680657db42c312">Pathfinder::nt_DEST_BOOK</a>:</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/append.html">append</a>(<span class="stringliteral">&quot;f&quot;</span>);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a92181edf87fa9af5707f4ae7a6c3bc22">Pathfinder::nt_DESTINATION</a>:</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/append.html">append</a>(<span class="stringliteral">&quot;d&quot;</span>);</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> }</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> }</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span>}</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="comment">// Return the smallest amount of useful liquidity for a given amount, and the</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span><span class="comment">// total number of paths we have to evaluate.</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span>STAmount</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span>smallestUsefulAmount(STAmount <span class="keyword">const</span>&amp; amount, <span class="keywordtype">int</span> maxPaths)</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span>{</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a0ad557cc32ca87dcea19af8e30c63c6a">divide</a>(amount, STAmount(maxPaths + 2), amount.issue());</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span>}</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span>} <span class="comment">// namespace</span></div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#a0e5ba4274cb51d18c52d559a4ca2db4f"> 161</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#a0e5ba4274cb51d18c52d559a4ca2db4f">Pathfinder::Pathfinder</a>(</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;RippleLineCache&gt;</a> <span class="keyword">const</span>&amp; cache,</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; uSrcAccount,</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; uDstAccount,</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <a class="code hl_class" href="classripple_1_1base__uint.html">Currency</a> <span class="keyword">const</span>&amp; uSrcCurrency,</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;AccountID&gt;</a> <span class="keyword">const</span>&amp; uSrcIssuer,</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; saDstAmount,</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; srcAmount,</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;uint256&gt;</a> <span class="keyword">const</span>&amp; domain,</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <a class="code hl_class" href="classripple_1_1Application.html">Application</a>&amp; app)</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> : mSrcAccount(uSrcAccount)</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> , mDstAccount(uDstAccount)</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> , mEffectiveDst(</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(saDstAmount.getIssuer()) ? uDstAccount</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> : saDstAmount.getIssuer())</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> , mDstAmount(saDstAmount)</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> , mSrcCurrency(uSrcCurrency)</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> , mSrcIssuer(uSrcIssuer)</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> , mSrcAmount(srcAmount.value_or(<a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>(</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <a class="code hl_class" href="classripple_1_1Issue.html">Issue</a>{</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> uSrcCurrency,</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> uSrcIssuer.value_or(</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(uSrcCurrency) ? <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>() : uSrcAccount)},</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> 1u,</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> 0,</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> true)))</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> , convert_all_(<a class="code hl_function" href="namespaceripple.html#a4305eab0b3a5773888210c37c497a1e3">convertAllCheck</a>(mDstAmount))</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> , mDomain(domain)</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> , mLedger(cache-&gt;getLedger())</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> , mRLCache(cache)</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> , app_(app)</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> , j_(app.journal(<span class="stringliteral">&quot;Pathfinder&quot;</span>))</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span>{</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> !uSrcIssuer || <a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(uSrcCurrency) == <a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(uSrcIssuer.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/value.html">value</a>()),</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="stringliteral">&quot;ripple::Pathfinder::Pathfinder : valid inputs&quot;</span>);</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span>}</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#a1799d6ffb8bc27e6f7be100ab01856fd"> 200</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#a1799d6ffb8bc27e6f7be100ab01856fd">Pathfinder::findPaths</a>(</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keywordtype">int</span> searchLevel,</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(<span class="keywordtype">void</span>)&gt; <span class="keyword">const</span>&amp; continueCallback)</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span>{</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;findPaths start&quot;</span>;</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a> == beast::zero)</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> {</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="comment">// No need to send zero money.</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;Destination amount was zero.&quot;</span>;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>.reset();</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="comment">// TODO(tom): why do we reset the ledger just in this case and the one</span></div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="comment">// below - why don&#39;t we do it each time we return false?</span></div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> }</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a> == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">mDstAccount</a> &amp;&amp; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">mDstAccount</a> == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a56ce57eaa9ea3bc62fef40bbaf15fb29">mEffectiveDst</a> &amp;&amp;</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">mSrcCurrency</a> == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>())</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> {</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="comment">// No need to send to same account with same currency.</span></div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;Tried to send to same issuer&quot;</span>;</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>.reset();</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> }</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a> == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a56ce57eaa9ea3bc62fef40bbaf15fb29">mEffectiveDst</a> &amp;&amp;</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">mSrcCurrency</a> == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>())</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> {</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <span class="comment">// Default path might work, but any path would loop</span></div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> }</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fe4ffced633b32b0ccdc89541614445">m_loadEvent</a> = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a662197b9a477c9fe6893ef59a6280bbb">app_</a>.<a class="code hl_function" href="classripple_1_1Application.html#a79e319577676b37dbff4ce5fc86aa23f">getJobQueue</a>().<a class="code hl_function" href="classripple_1_1JobQueue.html#aaacda2b13f6602a6db919fdc2a8bcdec">makeLoadEvent</a>(<a class="code hl_enumvalue" href="namespaceripple.html#ae0f54f8ce649d639bf3e2b295347e17aa45d646c1a9b70027d5f9f46458203942">jtPATH_FIND</a>, <span class="stringliteral">&quot;FindPath&quot;</span>);</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keyword">auto</span> currencyIsXRP = <a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">mSrcCurrency</a>);</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keywordtype">bool</span> useIssuerAccount = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a2749cd65297c623b9376ad238c6bfa8b">mSrcIssuer</a> &amp;&amp; !currencyIsXRP &amp;&amp; !<a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(*<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a2749cd65297c623b9376ad238c6bfa8b">mSrcIssuer</a>);</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <span class="keyword">auto</span>&amp; account = useIssuerAccount ? *<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a2749cd65297c623b9376ad238c6bfa8b">mSrcIssuer</a> : <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a>;</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keyword">auto</span> issuer = currencyIsXRP ? <a class="code hl_typedef" href="namespaceripple.html#a00ae0d729cb3e35b6bcac9a27ebb5284">AccountID</a>() : account;</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ab142edfed4f35e23c611fb20704dceca">mSource</a> = <a class="code hl_class" href="classripple_1_1STPathElement.html">STPathElement</a>(account, <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">mSrcCurrency</a>, issuer);</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keyword">auto</span> issuerString =</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a2749cd65297c623b9376ad238c6bfa8b">mSrcIssuer</a> ? <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(*<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a2749cd65297c623b9376ad238c6bfa8b">mSrcIssuer</a>) : <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">&quot;none&quot;</span>);</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;findPaths&gt;&quot;</span></div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> &lt;&lt; <span class="stringliteral">&quot; mSrcAccount=&quot;</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> &lt;&lt; <span class="stringliteral">&quot; mDstAccount=&quot;</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">mDstAccount</a></div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> &lt;&lt; <span class="stringliteral">&quot; mDstAmount=&quot;</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#aee39db45aa65eddca7002ad9bf3e7877">getFullText</a>()</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> &lt;&lt; <span class="stringliteral">&quot; mSrcCurrency=&quot;</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">mSrcCurrency</a></div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> &lt;&lt; <span class="stringliteral">&quot; mSrcIssuer=&quot;</span> &lt;&lt; issuerString;</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> </div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>)</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> {</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;findPaths&lt; no ledger&quot;</span>;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> }</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> </div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordtype">bool</span> bSrcXrp = <a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">mSrcCurrency</a>);</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordtype">bool</span> bDstXrp = <a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>());</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>-&gt;exists(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a>)))</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> {</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="comment">// We can&#39;t even start without a source account.</span></div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;invalid source account&quot;</span>;</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> }</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> </div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordflow">if</span> ((<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a56ce57eaa9ea3bc62fef40bbaf15fb29">mEffectiveDst</a> != <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">mDstAccount</a>) &amp;&amp;</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> !<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>-&gt;exists(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a56ce57eaa9ea3bc62fef40bbaf15fb29">mEffectiveDst</a>)))</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> {</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;Non-existent gateway&quot;</span>;</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> }</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> </div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>-&gt;exists(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">mDstAccount</a>)))</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> {</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="comment">// Can&#39;t find the destination account - we must be funding a new</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="comment">// account.</span></div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">if</span> (!bDstXrp)</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> {</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;New account not being funded in XRP &quot;</span>;</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> }</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keyword">auto</span> <span class="keyword">const</span> reserve = <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>-&gt;fees().accountReserve(0));</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a> &lt; reserve)</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> {</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> &lt;&lt; <span class="stringliteral">&quot;New account not getting enough funding: &quot;</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a></div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> &lt;&lt; <span class="stringliteral">&quot; &lt; &quot;</span> &lt;&lt; reserve;</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> }</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> }</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> </div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="comment">// Now compute the payment type from the types of the source and destination</span></div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="comment">// currencies.</span></div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <a class="code hl_enumeration" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68">PaymentType</a> paymentType;</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">if</span> (bSrcXrp &amp;&amp; bDstXrp)</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> {</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="comment">// XRP -&gt; XRP</span></div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;XRP to XRP payment&quot;</span>;</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> paymentType = <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68aab70f6934f757bb3eca6032a279f2d2f">pt_XRP_to_XRP</a>;</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> }</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bSrcXrp)</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> {</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="comment">// XRP -&gt; non-XRP</span></div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;XRP to non-XRP payment&quot;</span>;</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> paymentType = <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68a5e290dc7a0b9c81a83545431e6781567">pt_XRP_to_nonXRP</a>;</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> }</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bDstXrp)</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> {</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <span class="comment">// non-XRP -&gt; XRP</span></div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;non-XRP to XRP payment&quot;</span>;</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> paymentType = <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68aa8468d8408c64a9a8e9ae944425cb76b">pt_nonXRP_to_XRP</a>;</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> }</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">mSrcCurrency</a> == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>())</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> {</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <span class="comment">// non-XRP -&gt; non-XRP - Same currency</span></div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;non-XRP to non-XRP - same currency&quot;</span>;</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> paymentType = <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68a66ca6f9e06b3d15958b7638aea014cb7">pt_nonXRP_to_same</a>;</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> }</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> {</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="comment">// non-XRP to non-XRP - Different currency</span></div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;non-XRP to non-XRP - cross currency&quot;</span>;</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> paymentType = <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68a0e0c19cf0719f141e7678e880a0bb27f">pt_nonXRP_to_nonXRP</a>;</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> }</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> </div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="comment">// Now iterate over all paths for that paymentType.</span></div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; costedPath : mPathTable[paymentType])</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> {</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="keywordflow">if</span> (continueCallback &amp;&amp; !continueCallback())</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="comment">// Only use paths with at most the current search level.</span></div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="keywordflow">if</span> (costedPath.searchLevel &lt;= searchLevel)</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> {</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;findPaths trying payment type &quot;</span> &lt;&lt; paymentType;</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#ab650554549d55fa8853a36dca3ae1f7b">addPathsForType</a>(costedPath.type, continueCallback);</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> </div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>() &gt; PATHFINDER_MAX_COMPLETE_PATHS)</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> }</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> }</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> </div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>() &lt;&lt; <span class="stringliteral">&quot; complete paths found&quot;</span>;</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> </div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="comment">// Even if we find no paths, default paths may work, and we don&#39;t check them</span></div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="comment">// currently.</span></div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span>}</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> </div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#a56526c55e7b20f765063753c3f10718f"> 349</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#a56526c55e7b20f765063753c3f10718f">Pathfinder::getPathLiquidity</a>(</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <a class="code hl_class" href="classripple_1_1STPath.html">STPath</a> <span class="keyword">const</span>&amp; path, <span class="comment">// IN: The path to check.</span></div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; minDstAmount, <span class="comment">// IN: The minimum output this path must</span></div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="comment">// deliver to be worth keeping.</span></div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>&amp; amountOut, <span class="comment">// OUT: The actual liquidity along the path.</span></div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> uint64_t&amp; qualityOut) <span class="keyword">const</span> <span class="comment">// OUT: The returned initial quality</span></div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span>{</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a> pathSet;</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> pathSet.<a class="code hl_function" href="classripple_1_1STPathSet.html#a61721601b734d6324eb0d7c585358a63">push_back</a>(path);</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> </div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <a class="code hl_struct" href="structripple_1_1path_1_1RippleCalc_1_1Input.html">path::RippleCalc::Input</a> rcInput;</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> rcInput.<a class="code hl_variable" href="structripple_1_1path_1_1RippleCalc_1_1Input.html#a5913b8a574634a704a8359529c5deff9">defaultPathsAllowed</a> = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <a class="code hl_class" href="classripple_1_1PaymentSandbox.html">PaymentSandbox</a> sandbox(&amp;*mLedger, <a class="code hl_enumvalue" href="namespaceripple.html#ad2487abbcc1a5d6064b72144b461df6eaf77cbea9706ce2ee7fdf5a85efbf70c5">tapNONE</a>);</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> </div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> {</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="comment">// Compute a path that provides at least the minimum liquidity.</span></div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="keywordflow">if</span> (convert_all_)</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> rcInput.<a class="code hl_variable" href="structripple_1_1path_1_1RippleCalc_1_1Input.html#a6f79984cb663abdbeb7723f9a8d27895">partialPaymentAllowed</a> = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> </div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keyword">auto</span> rc = <a class="code hl_function" href="classripple_1_1path_1_1RippleCalc.html#acd78cd8714414d4ccf5abf384c8d8d01">path::RippleCalc::rippleCalculate</a>(</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> sandbox,</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> mSrcAmount,</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> minDstAmount,</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> mDstAccount,</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> mSrcAccount,</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> pathSet,</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> mDomain,</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> app_.logs(),</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> &amp;rcInput);</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="comment">// If we can&#39;t get even the minimum liquidity requested, we&#39;re done.</span></div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> <span class="keywordflow">if</span> (rc.result() != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <span class="keywordflow">return</span> rc.result();</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> </div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> qualityOut = <a class="code hl_function" href="namespaceripple.html#a73cc988e7ba5d5ee0fd9db53740917ec">getRate</a>(rc.actualAmountOut, rc.actualAmountIn);</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> amountOut = rc.actualAmountOut;</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> </div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> <span class="keywordflow">if</span> (!convert_all_)</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> {</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="comment">// Now try to compute the remaining liquidity.</span></div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> rcInput.<a class="code hl_variable" href="structripple_1_1path_1_1RippleCalc_1_1Input.html#a6f79984cb663abdbeb7723f9a8d27895">partialPaymentAllowed</a> = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> rc = <a class="code hl_function" href="classripple_1_1path_1_1RippleCalc.html#acd78cd8714414d4ccf5abf384c8d8d01">path::RippleCalc::rippleCalculate</a>(</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> sandbox,</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> mSrcAmount,</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> mDstAmount - amountOut,</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> mDstAccount,</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> mSrcAccount,</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> pathSet,</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> mDomain,</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> app_.logs(),</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> &amp;rcInput);</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> </div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="comment">// If we found further liquidity, add it into the result.</span></div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <span class="keywordflow">if</span> (rc.result() == <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> amountOut += rc.actualAmountOut;</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> }</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> </div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> }</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp; e)</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> {</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) &lt;&lt; <span class="stringliteral">&quot;checkpath: exception (&quot;</span> &lt;&lt; e.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>() &lt;&lt; <span class="stringliteral">&quot;) &quot;</span></div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> &lt;&lt; path.getJson(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4a86b406cfcbffc042f65ac0c78079adbb">tefEXCEPTION</a>;</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> }</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span>}</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> </div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#a715ddccc964329332578978ff5aafaef"> 418</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#a715ddccc964329332578978ff5aafaef">Pathfinder::computePathRanks</a>(</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="keywordtype">int</span> maxPaths,</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(<span class="keywordtype">void</span>)&gt; <span class="keyword">const</span>&amp; continueCallback)</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span>{</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a7266a68af52c3edee265dadf910ff488">mRemainingAmount</a> = <a class="code hl_function" href="namespaceripple.html#a1988d4481dfdf83033a40e7e43ed2c1f">convertAmount</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>, <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ab3a6371ee8dd90a9786cb73d560b43e8">convert_all_</a>);</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> </div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="comment">// Must subtract liquidity in default path from remaining amount.</span></div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> {</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> <a class="code hl_class" href="classripple_1_1PaymentSandbox.html">PaymentSandbox</a> sandbox(&amp;*<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>, <a class="code hl_enumvalue" href="namespaceripple.html#ad2487abbcc1a5d6064b72144b461df6eaf77cbea9706ce2ee7fdf5a85efbf70c5">tapNONE</a>);</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> </div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <a class="code hl_struct" href="structripple_1_1path_1_1RippleCalc_1_1Input.html">path::RippleCalc::Input</a> rcInput;</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> rcInput.<a class="code hl_variable" href="structripple_1_1path_1_1RippleCalc_1_1Input.html#a6f79984cb663abdbeb7723f9a8d27895">partialPaymentAllowed</a> = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="keyword">auto</span> rc = <a class="code hl_function" href="classripple_1_1path_1_1RippleCalc.html#acd78cd8714414d4ccf5abf384c8d8d01">path::RippleCalc::rippleCalculate</a>(</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> sandbox,</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#aedbf1fbb81391b584be70533b8171f3e">mSrcAmount</a>,</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a7266a68af52c3edee265dadf910ff488">mRemainingAmount</a>,</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">mDstAccount</a>,</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a>,</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a>(),</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad832bbbb1475229e564370da184dcf43">mDomain</a>,</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a662197b9a477c9fe6893ef59a6280bbb">app_</a>.<a class="code hl_function" href="classripple_1_1Application.html#ad096c64f86e5573a450cf0338c79c086">logs</a>(),</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> &amp;rcInput);</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> </div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keywordflow">if</span> (rc.result() == <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> {</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> &lt;&lt; <span class="stringliteral">&quot;Default path contributes: &quot;</span> &lt;&lt; rc.actualAmountIn;</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a7266a68af52c3edee265dadf910ff488">mRemainingAmount</a> -= rc.actualAmountOut;</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> }</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> {</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> &lt;&lt; <span class="stringliteral">&quot;Default path fails: &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#a875ae996b37ed036597d70628ae053e3">transToken</a>(rc.result());</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> }</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> }</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp;)</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> {</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;Default path causes exception&quot;</span>;</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> }</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> </div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#a115ab8385952ac20117145a87e1711e9">rankPaths</a>(maxPaths, <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>, <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad738eb8726e6c68e3ea33c046c30087d">mPathRanks</a>, continueCallback);</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span>}</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> </div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span><span class="keyword">static</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"><a class="line" href="namespaceripple.html#a64db4e9a01a15836948b70c1689ef2ca"> 463</a></span><a class="code hl_function" href="namespaceripple.html#a64db4e9a01a15836948b70c1689ef2ca">isDefaultPath</a>(<a class="code hl_class" href="classripple_1_1STPath.html">STPath</a> <span class="keyword">const</span>&amp; path)</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span>{</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> <span class="comment">// FIXME: default paths can consist of more than just an account:</span></div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> <span class="comment">//</span></div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> <span class="comment">// JoelKatz writes:</span></div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> <span class="comment">// So the test for whether a path is a default path is incorrect. I&#39;m not</span></div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <span class="comment">// sure it&#39;s worth the complexity of fixing though. If we are going to fix</span></div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> <span class="comment">// it, I&#39;d suggest doing it this way:</span></div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> <span class="comment">//</span></div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> <span class="comment">// 1) Compute the default path, probably by using &#39;expandPath&#39; to expand an</span></div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <span class="comment">// empty path. 2) Chop off the source and destination nodes.</span></div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="comment">//</span></div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <span class="comment">// 3) In the pathfinding loop, if the source issuer is not the sender,</span></div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> <span class="comment">// reject all paths that don&#39;t begin with the issuer&#39;s account node or match</span></div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> <span class="comment">// the path we built at step 2.</span></div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> <span class="keywordflow">return</span> path.size() == 1;</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span>}</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> </div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span><span class="keyword">static</span> STPath</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"><a class="line" href="namespaceripple.html#a85965961aa46753332a4369d6538a169"> 482</a></span><a class="code hl_function" href="namespaceripple.html#a85965961aa46753332a4369d6538a169">removeIssuer</a>(<a class="code hl_class" href="classripple_1_1STPath.html">STPath</a> <span class="keyword">const</span>&amp; path)</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span>{</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="comment">// This path starts with the issuer, which is already implied</span></div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> <span class="comment">// so remove the head node</span></div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> <a class="code hl_class" href="classripple_1_1STPath.html">STPath</a> ret;</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> </div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> it = path.begin() + 1; it != path.end(); ++it)</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> ret.<a class="code hl_function" href="classripple_1_1STPath.html#abc9e0aacd630a6bf672115cf501fa20a">push_back</a>(*it);</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> </div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span>}</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> </div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span><span class="comment">// For each useful path in the input path set,</span></div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span><span class="comment">// create a ranking entry in the output vector of path ranks</span></div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#a115ab8385952ac20117145a87e1711e9"> 497</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#a115ab8385952ac20117145a87e1711e9">Pathfinder::rankPaths</a>(</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="keywordtype">int</span> maxPaths,</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a> <span class="keyword">const</span>&amp; paths,</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;PathRank&gt;</a>&amp; rankedPaths,</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(<span class="keywordtype">void</span>)&gt; <span class="keyword">const</span>&amp; continueCallback)</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span>{</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;rankPaths with &quot;</span> &lt;&lt; paths.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>() &lt;&lt; <span class="stringliteral">&quot; candidates, and &quot;</span></div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> &lt;&lt; maxPaths &lt;&lt; <span class="stringliteral">&quot; maximum&quot;</span>;</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> rankedPaths.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/clear.html">clear</a>();</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> rankedPaths.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">reserve</a>(paths.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>());</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> </div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> <span class="keyword">auto</span> <span class="keyword">const</span> saMinDstAmount = [&amp;]() -&gt; <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> {</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="classripple_1_1Pathfinder.html#ab3a6371ee8dd90a9786cb73d560b43e8">convert_all_</a>)</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> {</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <span class="comment">// Ignore paths that move only very small amounts.</span></div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> <span class="keywordflow">return</span> smallestUsefulAmount(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>, maxPaths);</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> }</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> </div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> <span class="comment">// On convert_all_ partialPaymentAllowed will be set to true</span></div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <span class="comment">// and requiring a huge amount will find the highest liquidity.</span></div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#acc022dd1f2122859acff200e4f2cb0f0">largestAmount</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>);</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> }();</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> </div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; paths.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>(); ++i)</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> {</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> <span class="keywordflow">if</span> (continueCallback &amp;&amp; !continueCallback())</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; currentPath = paths[i];</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> <span class="keywordflow">if</span> (!currentPath.empty())</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> {</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> liquidity;</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> uint64_t uQuality;</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> <span class="keyword">auto</span> <span class="keyword">const</span> resultCode = <a class="code hl_function" href="classripple_1_1Pathfinder.html#a56526c55e7b20f765063753c3f10718f">getPathLiquidity</a>(</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> currentPath, saMinDstAmount, liquidity, uQuality);</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> <span class="keywordflow">if</span> (resultCode != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> {</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> &lt;&lt; <span class="stringliteral">&quot;findPaths: dropping : &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#a875ae996b37ed036597d70628ae053e3">transToken</a>(resultCode)</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> &lt;&lt; <span class="stringliteral">&quot;: &quot;</span> &lt;&lt; currentPath.getJson(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> }</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> {</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;findPaths: quality: &quot;</span> &lt;&lt; uQuality &lt;&lt; <span class="stringliteral">&quot;: &quot;</span></div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> &lt;&lt; currentPath.getJson(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> </div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> rankedPaths.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> {uQuality, currentPath.size(), liquidity, i});</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> }</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> }</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> }</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> </div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> <span class="comment">// Sort paths by:</span></div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> <span class="comment">// cost of path (when considering quality)</span></div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> <span class="comment">// width of path</span></div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> <span class="comment">// length of path</span></div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> <span class="comment">// A better PathRank is lower, best are sorted to the beginning.</span></div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/sort.html">std::sort</a>(</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> rankedPaths.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/begin.html">begin</a>(),</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> rankedPaths.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/end.html">end</a>(),</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> [&amp;](<a class="code hl_struct" href="structripple_1_1Pathfinder_1_1PathRank.html">Pathfinder::PathRank</a> <span class="keyword">const</span>&amp; a, <a class="code hl_struct" href="structripple_1_1Pathfinder_1_1PathRank.html">Pathfinder::PathRank</a> <span class="keyword">const</span>&amp; b) {</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> <span class="comment">// 1) Higher quality (lower cost) is better</span></div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> if (!convert_all_ &amp;&amp; a.quality != b.quality)</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> return a.quality &lt; b.quality;</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> </div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> <span class="comment">// 2) More liquidity (higher volume) is better</span></div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> if (a.liquidity != b.liquidity)</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> return a.liquidity &gt; b.liquidity;</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> </div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> <span class="comment">// 3) Shorter paths are better</span></div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> if (a.length != b.length)</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> return a.length &lt; b.length;</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> </div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> <span class="comment">// 4) Tie breaker</span></div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> return a.index &gt; b.index;</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> });</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span>}</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> </div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span><a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a></div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#addfe15f1a79f11abf25a21091d4b8a35"> 575</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#addfe15f1a79f11abf25a21091d4b8a35">Pathfinder::getBestPaths</a>(</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> <span class="keywordtype">int</span> maxPaths,</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> <a class="code hl_class" href="classripple_1_1STPath.html">STPath</a>&amp; fullLiquidityPath,</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a> <span class="keyword">const</span>&amp; extraPaths,</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; srcIssuer,</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(<span class="keywordtype">void</span>)&gt; <span class="keyword">const</span>&amp; continueCallback)</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span>{</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;findPaths: &quot;</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>() &lt;&lt; <span class="stringliteral">&quot; paths and &quot;</span></div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> &lt;&lt; extraPaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>() &lt;&lt; <span class="stringliteral">&quot; extras&quot;</span>;</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> </div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>.<a class="code hl_function" href="classripple_1_1STPathSet.html#a22435db9f32e0a4de785c3249e0f917d">empty</a>() &amp;&amp; extraPaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#a22435db9f32e0a4de785c3249e0f917d">empty</a>())</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>;</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> </div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> fullLiquidityPath.<a class="code hl_function" href="classripple_1_1STPath.html#a8e42067efeaf61f28f016e337e45fdd2">empty</a>(),</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> <span class="stringliteral">&quot;ripple::Pathfinder::getBestPaths : first empty path result&quot;</span>);</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> issuerIsSender =</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> <a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">mSrcCurrency</a>) || (srcIssuer == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a>);</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> </div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;PathRank&gt;</a> extraPathRanks;</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#a115ab8385952ac20117145a87e1711e9">rankPaths</a>(maxPaths, extraPaths, extraPathRanks, continueCallback);</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> </div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a> bestPaths;</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> </div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> <span class="comment">// The best PathRanks are now at the start. Pull off enough of them to</span></div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> <span class="comment">// fill bestPaths, then look through the rest for the best individual</span></div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> <span class="comment">// path that can satisfy the entire liquidity - if one exists.</span></div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> remaining = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a7266a68af52c3edee265dadf910ff488">mRemainingAmount</a>;</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> </div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> <span class="keyword">auto</span> pathsIterator = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad738eb8726e6c68e3ea33c046c30087d">mPathRanks</a>.begin();</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> <span class="keyword">auto</span> extraPathsIterator = extraPathRanks.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/begin.html">begin</a>();</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> </div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> <span class="keywordflow">while</span> (pathsIterator != <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad738eb8726e6c68e3ea33c046c30087d">mPathRanks</a>.end() ||</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> extraPathsIterator != extraPathRanks.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/end.html">end</a>())</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> {</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> <span class="keywordflow">if</span> (continueCallback &amp;&amp; !continueCallback())</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> <span class="keywordtype">bool</span> usePath = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> <span class="keywordtype">bool</span> useExtraPath = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> </div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> <span class="keywordflow">if</span> (pathsIterator == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad738eb8726e6c68e3ea33c046c30087d">mPathRanks</a>.end())</div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> useExtraPath = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (extraPathsIterator == extraPathRanks.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/end.html">end</a>())</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> usePath = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (extraPathsIterator-&gt;quality &lt; pathsIterator-&gt;quality)</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> useExtraPath = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (extraPathsIterator-&gt;quality &gt; pathsIterator-&gt;quality)</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> usePath = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (extraPathsIterator-&gt;liquidity &gt; pathsIterator-&gt;liquidity)</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> useExtraPath = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (extraPathsIterator-&gt;liquidity &lt; pathsIterator-&gt;liquidity)</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> usePath = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> {</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> <span class="comment">// Risk is high they have identical liquidity</span></div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> useExtraPath = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> usePath = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> }</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> </div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> <span class="keyword">auto</span>&amp; pathRank = usePath ? *pathsIterator : *extraPathsIterator;</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> </div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; path = usePath ? <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>[pathRank.index]</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> : extraPaths[pathRank.index];</div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> </div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> <span class="keywordflow">if</span> (useExtraPath)</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> ++extraPathsIterator;</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> </div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> <span class="keywordflow">if</span> (usePath)</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> ++pathsIterator;</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> </div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> <span class="keyword">auto</span> iPathsLeft = maxPaths - bestPaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>();</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <span class="keywordflow">if</span> (!(iPathsLeft &gt; 0 || fullLiquidityPath.<a class="code hl_function" href="classripple_1_1STPath.html#a8e42067efeaf61f28f016e337e45fdd2">empty</a>()))</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> </div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> <span class="keywordflow">if</span> (path.empty())</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> {</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> UNREACHABLE(<span class="stringliteral">&quot;ripple::Pathfinder::getBestPaths : path not found&quot;</span>);</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> }</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> </div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> <span class="keywordtype">bool</span> startsWithIssuer = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> </div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> <span class="keywordflow">if</span> (!issuerIsSender &amp;&amp; usePath)</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> {</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> <span class="comment">// Need to make sure path matches issuer constraints</span></div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#a64db4e9a01a15836948b70c1689ef2ca">isDefaultPath</a>(path) || path.front().getAccountID() != srcIssuer)</div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> {</div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> }</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> </div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> startsWithIssuer = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> }</div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> </div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> <span class="keywordflow">if</span> (iPathsLeft &gt; 1 ||</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> (iPathsLeft &gt; 0 &amp;&amp; pathRank.liquidity &gt;= remaining))</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> <span class="comment">// last path must fill</span></div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> {</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> --iPathsLeft;</div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> remaining -= pathRank.liquidity;</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> bestPaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#a61721601b734d6324eb0d7c585358a63">push_back</a>(startsWithIssuer ? <a class="code hl_function" href="namespaceripple.html#a85965961aa46753332a4369d6538a169">removeIssuer</a>(path) : path);</div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> }</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> iPathsLeft == 0 &amp;&amp; pathRank.liquidity &gt;= <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a> &amp;&amp;</div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> fullLiquidityPath.<a class="code hl_function" href="classripple_1_1STPath.html#a8e42067efeaf61f28f016e337e45fdd2">empty</a>())</div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span> {</div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> <span class="comment">// We found an extra path that can move the whole amount.</span></div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span> fullLiquidityPath = (startsWithIssuer ? <a class="code hl_function" href="namespaceripple.html#a85965961aa46753332a4369d6538a169">removeIssuer</a>(path) : path);</div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;Found extra full path: &quot;</span></div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span> &lt;&lt; fullLiquidityPath.<a class="code hl_function" href="classripple_1_1STPath.html#ab8bd502211308857863a29188a680c13">getJson</a>(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span> }</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span> {</div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;Skipping a non-filling path: &quot;</span></div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span> &lt;&lt; path.getJson(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> }</div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span> }</div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"> 691</span> </div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span> <span class="keywordflow">if</span> (remaining &gt; beast::zero)</div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span> {</div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"> 695</span> fullLiquidityPath.<a class="code hl_function" href="classripple_1_1STPath.html#a8e42067efeaf61f28f016e337e45fdd2">empty</a>(),</div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span> <span class="stringliteral">&quot;ripple::Pathfinder::getBestPaths : second empty path result&quot;</span>);</div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>()) &lt;&lt; <span class="stringliteral">&quot;Paths could not send &quot;</span> &lt;&lt; remaining &lt;&lt; <span class="stringliteral">&quot; of &quot;</span></div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"> 698</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>;</div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> }</div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span> {</div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;findPaths: RESULTS: &quot;</span></div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span> &lt;&lt; bestPaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#a98d06aae5b406ad1633092c13af49408">getJson</a>(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> }</div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span> <span class="keywordflow">return</span> bestPaths;</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span>}</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> </div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#a068cb6eddf58b2fe631ff09d3edb4f4c"> 709</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#a068cb6eddf58b2fe631ff09d3edb4f4c">Pathfinder::issueMatchesOrigin</a>(<a class="code hl_class" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>&amp; issue)</div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span>{</div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span> <span class="keywordtype">bool</span> matchingCurrency = (issue.<a class="code hl_variable" href="classripple_1_1Issue.html#a4b723aa4198e4c630e41de06586e2fe7">currency</a> == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">mSrcCurrency</a>);</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span> <span class="keywordtype">bool</span> matchingAccount = <a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(issue.<a class="code hl_variable" href="classripple_1_1Issue.html#a4b723aa4198e4c630e41de06586e2fe7">currency</a>) ||</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a2749cd65297c623b9376ad238c6bfa8b">mSrcIssuer</a> &amp;&amp; issue.<a class="code hl_variable" href="classripple_1_1Issue.html#a46e4805870b1bad6a8691bed0b8acec8">account</a> == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a2749cd65297c623b9376ad238c6bfa8b">mSrcIssuer</a>) ||</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"> 714</span> issue.<a class="code hl_variable" href="classripple_1_1Issue.html#a46e4805870b1bad6a8691bed0b8acec8">account</a> == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a>;</div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span> </div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span> <span class="keywordflow">return</span> matchingCurrency &amp;&amp; matchingAccount;</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span>}</div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span> </div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span><span class="keywordtype">int</span></div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#a980b15666a120e7ceac3841c71ddd9e2"> 720</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#a980b15666a120e7ceac3841c71ddd9e2">Pathfinder::getPathsOut</a>(</div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span> <a class="code hl_class" href="classripple_1_1base__uint.html">Currency</a> <span class="keyword">const</span>&amp; currency,</div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; account,</div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span> <a class="code hl_enumeration" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568">LineDirection</a> direction,</div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span> <span class="keywordtype">bool</span> isDstCurrency,</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; dstAccount,</div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"> 726</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(<span class="keywordtype">void</span>)&gt; <span class="keyword">const</span>&amp; continueCallback)</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span>{</div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span> <a class="code hl_class" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span> issue(currency, account);</div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span> </div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span> <span class="keyword">auto</span> [it, inserted] = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ac308d7038d148ba1074685fb048965b9">mPathsOutCountMap</a>.emplace(issue, 0);</div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span> </div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> <span class="comment">// If it was already present, return the stored number of paths</span></div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> <span class="keywordflow">if</span> (!inserted)</div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> <span class="keywordflow">return</span> it-&gt;second;</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> </div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</span> <span class="keyword">auto</span> sleAccount = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>-&gt;read(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(account));</div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span> </div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span> <span class="keywordflow">if</span> (!sleAccount)</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"> 739</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> </div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> <span class="keywordtype">int</span> aFlags = sleAccount-&gt;getFieldU32(sfFlags);</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> bAuthRequired = (aFlags &amp; <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a44c3bc643086a0beb87e3aaeb544e6ad">lsfRequireAuth</a>) != 0;</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> bFrozen = ((aFlags &amp; <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5abe8166dd29a1d6890b51ce96af297f70">lsfGlobalFreeze</a>) != 0);</div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span> </div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span> <span class="keywordtype">int</span> count = 0;</div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> </div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span> <span class="keywordflow">if</span> (!bFrozen)</div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> {</div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span> count = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a662197b9a477c9fe6893ef59a6280bbb">app_</a>.<a class="code hl_function" href="classripple_1_1Application.html#a477219b05fb65f86a6dee712bf778280">getOrderBookDB</a>().<a class="code hl_function" href="classripple_1_1OrderBookDB.html#ac0518890545d31c87740eee6aba8a058">getBookSize</a>(issue, <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad832bbbb1475229e564370da184dcf43">mDomain</a>);</div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"> 750</span> </div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> lines = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a55fe1f15d023b3a326556e19e3c9f4bc">mRLCache</a>-&gt;getRippleLines(account, direction))</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> {</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; rspEntry : *lines)</div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> {</div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> <span class="keywordflow">if</span> (currency != rspEntry.getLimit().getCurrency())</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span> {</div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span> }</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"> 758</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (</div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span> rspEntry.getBalance() &lt;= beast::zero &amp;&amp;</div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span> (!rspEntry.getLimitPeer() ||</div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span> -rspEntry.getBalance() &gt;= rspEntry.getLimitPeer() ||</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span> (bAuthRequired &amp;&amp; !rspEntry.getAuth())))</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</span> {</div>
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno"> 764</span> }</div>
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno"> 765</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span> isDstCurrency &amp;&amp; dstAccount == rspEntry.getAccountIDPeer())</div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"> 767</span> {</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno"> 768</span> count += 10000; <span class="comment">// count a path to the destination extra</span></div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno"> 769</span> }</div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno"> 770</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rspEntry.getNoRipplePeer())</div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno"> 771</span> {</div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno"> 772</span> <span class="comment">// This probably isn&#39;t a useful path out</span></div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno"> 773</span> }</div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno"> 774</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rspEntry.getFreezePeer())</div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno"> 775</span> {</div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno"> 776</span> <span class="comment">// Not a useful path out</span></div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno"> 777</span> }</div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"> 778</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno"> 779</span> {</div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno"> 780</span> ++count;</div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno"> 781</span> }</div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno"> 782</span> }</div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno"> 783</span> }</div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno"> 784</span> }</div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno"> 785</span> it-&gt;second = count;</div>
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno"> 786</span> <span class="keywordflow">return</span> count;</div>
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno"> 787</span>}</div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno"> 788</span> </div>
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno"> 789</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#a82764f51e786f38b85f250e4ec0868f6"> 790</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#a82764f51e786f38b85f250e4ec0868f6">Pathfinder::addLinks</a>(</div>
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno"> 791</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a> <span class="keyword">const</span>&amp; currentPaths, <span class="comment">// The paths to build from</span></div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno"> 792</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a>&amp; incompletePaths, <span class="comment">// The set of partial paths we add to</span></div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> <span class="keywordtype">int</span> addFlags,</div>
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno"> 794</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(<span class="keywordtype">void</span>)&gt; <span class="keyword">const</span>&amp; continueCallback)</div>
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno"> 795</span>{</div>
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno"> 796</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;addLink&lt; on &quot;</span> &lt;&lt; currentPaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>()</div>
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno"> 797</span> &lt;&lt; <span class="stringliteral">&quot; source(s), flags=&quot;</span> &lt;&lt; addFlags;</div>
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno"> 798</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; path : currentPaths)</div>
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno"> 799</span> {</div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno"> 800</span> <span class="keywordflow">if</span> (continueCallback &amp;&amp; !continueCallback())</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno"> 801</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno"> 802</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#add1bb1bf0400a204a973cbcb1c62c435">addLink</a>(path, incompletePaths, addFlags, continueCallback);</div>
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno"> 803</span> }</div>
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno"> 804</span>}</div>
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno"> 805</span> </div>
<div class="line"><a id="l00806" name="l00806"></a><span class="lineno"> 806</span><a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a>&amp;</div>
<div class="line"><a id="l00807" name="l00807"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#ab650554549d55fa8853a36dca3ae1f7b"> 807</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#ab650554549d55fa8853a36dca3ae1f7b">Pathfinder::addPathsForType</a>(</div>
<div class="line"><a id="l00808" name="l00808"></a><span class="lineno"> 808</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">PathType</a> <span class="keyword">const</span>&amp; pathType,</div>
<div class="line"><a id="l00809" name="l00809"></a><span class="lineno"> 809</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(<span class="keywordtype">void</span>)&gt; <span class="keyword">const</span>&amp; continueCallback)</div>
<div class="line"><a id="l00810" name="l00810"></a><span class="lineno"> 810</span>{</div>
<div class="line"><a id="l00811" name="l00811"></a><span class="lineno"> 811</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;addPathsForType &quot;</span></div>
<div class="line"><a id="l00812" name="l00812"></a><span class="lineno"> 812</span> &lt;&lt; <a class="code hl_class" href="classripple_1_1CollectionAndDelimiter.html">CollectionAndDelimiter</a>(pathType, <span class="stringliteral">&quot;, &quot;</span>);</div>
<div class="line"><a id="l00813" name="l00813"></a><span class="lineno"> 813</span> <span class="comment">// See if the set of paths for this type already exists.</span></div>
<div class="line"><a id="l00814" name="l00814"></a><span class="lineno"> 814</span> <span class="keyword">auto</span> it = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5a10e479f32f36acd9ec48f0dcd4a551">mPaths</a>.find(pathType);</div>
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno"> 815</span> <span class="keywordflow">if</span> (it != <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5a10e479f32f36acd9ec48f0dcd4a551">mPaths</a>.end())</div>
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno"> 816</span> <span class="keywordflow">return</span> it-&gt;second;</div>
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno"> 817</span> </div>
<div class="line"><a id="l00818" name="l00818"></a><span class="lineno"> 818</span> <span class="comment">// Otherwise, if the type has no nodes, return the empty path.</span></div>
<div class="line"><a id="l00819" name="l00819"></a><span class="lineno"> 819</span> <span class="keywordflow">if</span> (pathType.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/empty.html">empty</a>())</div>
<div class="line"><a id="l00820" name="l00820"></a><span class="lineno"> 820</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5a10e479f32f36acd9ec48f0dcd4a551">mPaths</a>[pathType];</div>
<div class="line"><a id="l00821" name="l00821"></a><span class="lineno"> 821</span> <span class="keywordflow">if</span> (continueCallback &amp;&amp; !continueCallback())</div>
<div class="line"><a id="l00822" name="l00822"></a><span class="lineno"> 822</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5a10e479f32f36acd9ec48f0dcd4a551">mPaths</a>[{}];</div>
<div class="line"><a id="l00823" name="l00823"></a><span class="lineno"> 823</span> </div>
<div class="line"><a id="l00824" name="l00824"></a><span class="lineno"> 824</span> <span class="comment">// Otherwise, get the paths for the parent PathType by calling</span></div>
<div class="line"><a id="l00825" name="l00825"></a><span class="lineno"> 825</span> <span class="comment">// addPathsForType recursively.</span></div>
<div class="line"><a id="l00826" name="l00826"></a><span class="lineno"> 826</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">PathType</a> parentPathType = pathType;</div>
<div class="line"><a id="l00827" name="l00827"></a><span class="lineno"> 827</span> parentPathType.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/pop_back.html">pop_back</a>();</div>
<div class="line"><a id="l00828" name="l00828"></a><span class="lineno"> 828</span> </div>
<div class="line"><a id="l00829" name="l00829"></a><span class="lineno"> 829</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a> <span class="keyword">const</span>&amp; parentPaths =</div>
<div class="line"><a id="l00830" name="l00830"></a><span class="lineno"> 830</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#ab650554549d55fa8853a36dca3ae1f7b">addPathsForType</a>(parentPathType, continueCallback);</div>
<div class="line"><a id="l00831" name="l00831"></a><span class="lineno"> 831</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a>&amp; pathsOut = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5a10e479f32f36acd9ec48f0dcd4a551">mPaths</a>[pathType];</div>
<div class="line"><a id="l00832" name="l00832"></a><span class="lineno"> 832</span> </div>
<div class="line"><a id="l00833" name="l00833"></a><span class="lineno"> 833</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;getPaths&lt; adding onto &#39;&quot;</span></div>
<div class="line"><a id="l00834" name="l00834"></a><span class="lineno"> 834</span> &lt;&lt; pathTypeToString(parentPathType) &lt;&lt; <span class="stringliteral">&quot;&#39; to get &#39;&quot;</span></div>
<div class="line"><a id="l00835" name="l00835"></a><span class="lineno"> 835</span> &lt;&lt; pathTypeToString(pathType) &lt;&lt; <span class="stringliteral">&quot;&#39;&quot;</span>;</div>
<div class="line"><a id="l00836" name="l00836"></a><span class="lineno"> 836</span> </div>
<div class="line"><a id="l00837" name="l00837"></a><span class="lineno"> 837</span> <span class="keywordtype">int</span> initialSize = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>();</div>
<div class="line"><a id="l00838" name="l00838"></a><span class="lineno"> 838</span> </div>
<div class="line"><a id="l00839" name="l00839"></a><span class="lineno"> 839</span> <span class="comment">// Add the last NodeType to the lists.</span></div>
<div class="line"><a id="l00840" name="l00840"></a><span class="lineno"> 840</span> <span class="keyword">auto</span> nodeType = pathType.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/back.html">back</a>();</div>
<div class="line"><a id="l00841" name="l00841"></a><span class="lineno"> 841</span> <span class="keywordflow">switch</span> (nodeType)</div>
<div class="line"><a id="l00842" name="l00842"></a><span class="lineno"> 842</span> {</div>
<div class="line"><a id="l00843" name="l00843"></a><span class="lineno"> 843</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a0da3c58120423e1b01db90895a785da2">nt_SOURCE</a>:</div>
<div class="line"><a id="l00844" name="l00844"></a><span class="lineno"> 844</span> <span class="comment">// Source must always be at the start, so pathsOut has to be empty.</span></div>
<div class="line"><a id="l00845" name="l00845"></a><span class="lineno"> 845</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00846" name="l00846"></a><span class="lineno"> 846</span> pathsOut.<a class="code hl_function" href="classripple_1_1STPathSet.html#a22435db9f32e0a4de785c3249e0f917d">empty</a>(),</div>
<div class="line"><a id="l00847" name="l00847"></a><span class="lineno"> 847</span> <span class="stringliteral">&quot;ripple::Pathfinder::addPathsForType : empty paths&quot;</span>);</div>
<div class="line"><a id="l00848" name="l00848"></a><span class="lineno"> 848</span> pathsOut.<a class="code hl_function" href="classripple_1_1STPathSet.html#a61721601b734d6324eb0d7c585358a63">push_back</a>(<a class="code hl_class" href="classripple_1_1STPath.html">STPath</a>());</div>
<div class="line"><a id="l00849" name="l00849"></a><span class="lineno"> 849</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00850" name="l00850"></a><span class="lineno"> 850</span> </div>
<div class="line"><a id="l00851" name="l00851"></a><span class="lineno"> 851</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304ac23bd31c079313dce20c167ed9b1540a">nt_ACCOUNTS</a>:</div>
<div class="line"><a id="l00852" name="l00852"></a><span class="lineno"> 852</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#a82764f51e786f38b85f250e4ec0868f6">addLinks</a>(parentPaths, pathsOut, <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5f903b8290e7eedea9faafb63977c9f9">afADD_ACCOUNTS</a>, continueCallback);</div>
<div class="line"><a id="l00853" name="l00853"></a><span class="lineno"> 853</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00854" name="l00854"></a><span class="lineno"> 854</span> </div>
<div class="line"><a id="l00855" name="l00855"></a><span class="lineno"> 855</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a2ee912cf2a6c836b2520c3b739f5cad6">nt_BOOKS</a>:</div>
<div class="line"><a id="l00856" name="l00856"></a><span class="lineno"> 856</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#a82764f51e786f38b85f250e4ec0868f6">addLinks</a>(parentPaths, pathsOut, <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a8f719d2706e90e49cd026fbc82c424f9">afADD_BOOKS</a>, continueCallback);</div>
<div class="line"><a id="l00857" name="l00857"></a><span class="lineno"> 857</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00858" name="l00858"></a><span class="lineno"> 858</span> </div>
<div class="line"><a id="l00859" name="l00859"></a><span class="lineno"> 859</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a6901bba228317efdc75f8ee33d262b9f">nt_XRP_BOOK</a>:</div>
<div class="line"><a id="l00860" name="l00860"></a><span class="lineno"> 860</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#a82764f51e786f38b85f250e4ec0868f6">addLinks</a>(</div>
<div class="line"><a id="l00861" name="l00861"></a><span class="lineno"> 861</span> parentPaths,</div>
<div class="line"><a id="l00862" name="l00862"></a><span class="lineno"> 862</span> pathsOut,</div>
<div class="line"><a id="l00863" name="l00863"></a><span class="lineno"> 863</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a8f719d2706e90e49cd026fbc82c424f9">afADD_BOOKS</a> | <a class="code hl_variable" href="classripple_1_1Pathfinder.html#abd4f07f97587f920f3039dee999d7d46">afOB_XRP</a>,</div>
<div class="line"><a id="l00864" name="l00864"></a><span class="lineno"> 864</span> continueCallback);</div>
<div class="line"><a id="l00865" name="l00865"></a><span class="lineno"> 865</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00866" name="l00866"></a><span class="lineno"> 866</span> </div>
<div class="line"><a id="l00867" name="l00867"></a><span class="lineno"> 867</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a9d65441afb966e00f2680657db42c312">nt_DEST_BOOK</a>:</div>
<div class="line"><a id="l00868" name="l00868"></a><span class="lineno"> 868</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#a82764f51e786f38b85f250e4ec0868f6">addLinks</a>(</div>
<div class="line"><a id="l00869" name="l00869"></a><span class="lineno"> 869</span> parentPaths,</div>
<div class="line"><a id="l00870" name="l00870"></a><span class="lineno"> 870</span> pathsOut,</div>
<div class="line"><a id="l00871" name="l00871"></a><span class="lineno"> 871</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a8f719d2706e90e49cd026fbc82c424f9">afADD_BOOKS</a> | <a class="code hl_variable" href="classripple_1_1Pathfinder.html#af8a674a1c373697d20ae7c4eb3dc09ce">afOB_LAST</a>,</div>
<div class="line"><a id="l00872" name="l00872"></a><span class="lineno"> 872</span> continueCallback);</div>
<div class="line"><a id="l00873" name="l00873"></a><span class="lineno"> 873</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00874" name="l00874"></a><span class="lineno"> 874</span> </div>
<div class="line"><a id="l00875" name="l00875"></a><span class="lineno"> 875</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a92181edf87fa9af5707f4ae7a6c3bc22">nt_DESTINATION</a>:</div>
<div class="line"><a id="l00876" name="l00876"></a><span class="lineno"> 876</span> <span class="comment">// FIXME: What if a different issuer was specified on the</span></div>
<div class="line"><a id="l00877" name="l00877"></a><span class="lineno"> 877</span> <span class="comment">// destination amount?</span></div>
<div class="line"><a id="l00878" name="l00878"></a><span class="lineno"> 878</span> <span class="comment">// TODO(tom): what does this even mean? Should it be a JIRA?</span></div>
<div class="line"><a id="l00879" name="l00879"></a><span class="lineno"> 879</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#a82764f51e786f38b85f250e4ec0868f6">addLinks</a>(</div>
<div class="line"><a id="l00880" name="l00880"></a><span class="lineno"> 880</span> parentPaths,</div>
<div class="line"><a id="l00881" name="l00881"></a><span class="lineno"> 881</span> pathsOut,</div>
<div class="line"><a id="l00882" name="l00882"></a><span class="lineno"> 882</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5f903b8290e7eedea9faafb63977c9f9">afADD_ACCOUNTS</a> | <a class="code hl_variable" href="classripple_1_1Pathfinder.html#aec44f4cf009923992688757eb003ef21">afAC_LAST</a>,</div>
<div class="line"><a id="l00883" name="l00883"></a><span class="lineno"> 883</span> continueCallback);</div>
<div class="line"><a id="l00884" name="l00884"></a><span class="lineno"> 884</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00885" name="l00885"></a><span class="lineno"> 885</span> }</div>
<div class="line"><a id="l00886" name="l00886"></a><span class="lineno"> 886</span> </div>
<div class="line"><a id="l00887" name="l00887"></a><span class="lineno"> 887</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>() != initialSize)</div>
<div class="line"><a id="l00888" name="l00888"></a><span class="lineno"> 888</span> {</div>
<div class="line"><a id="l00889" name="l00889"></a><span class="lineno"> 889</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>() - initialSize)</div>
<div class="line"><a id="l00890" name="l00890"></a><span class="lineno"> 890</span> &lt;&lt; <span class="stringliteral">&quot; complete paths added&quot;</span>;</div>
<div class="line"><a id="l00891" name="l00891"></a><span class="lineno"> 891</span> }</div>
<div class="line"><a id="l00892" name="l00892"></a><span class="lineno"> 892</span> </div>
<div class="line"><a id="l00893" name="l00893"></a><span class="lineno"> 893</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;getPaths&gt; &quot;</span> &lt;&lt; pathsOut.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>()</div>
<div class="line"><a id="l00894" name="l00894"></a><span class="lineno"> 894</span> &lt;&lt; <span class="stringliteral">&quot; partial paths found&quot;</span>;</div>
<div class="line"><a id="l00895" name="l00895"></a><span class="lineno"> 895</span> <span class="keywordflow">return</span> pathsOut;</div>
<div class="line"><a id="l00896" name="l00896"></a><span class="lineno"> 896</span>}</div>
<div class="line"><a id="l00897" name="l00897"></a><span class="lineno"> 897</span> </div>
<div class="line"><a id="l00898" name="l00898"></a><span class="lineno"> 898</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l00899" name="l00899"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#ab125d362a9449daad62a81a0b3f83884"> 899</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#ab125d362a9449daad62a81a0b3f83884">Pathfinder::isNoRipple</a>(</div>
<div class="line"><a id="l00900" name="l00900"></a><span class="lineno"> 900</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; fromAccount,</div>
<div class="line"><a id="l00901" name="l00901"></a><span class="lineno"> 901</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; toAccount,</div>
<div class="line"><a id="l00902" name="l00902"></a><span class="lineno"> 902</span> <a class="code hl_class" href="classripple_1_1base__uint.html">Currency</a> <span class="keyword">const</span>&amp; currency)</div>
<div class="line"><a id="l00903" name="l00903"></a><span class="lineno"> 903</span>{</div>
<div class="line"><a id="l00904" name="l00904"></a><span class="lineno"> 904</span> <span class="keyword">auto</span> sleRipple =</div>
<div class="line"><a id="l00905" name="l00905"></a><span class="lineno"> 905</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>-&gt;read(<a class="code hl_function" href="namespaceripple_1_1keylet.html#a55890af7192834c632299746ba300be8">keylet::line</a>(toAccount, fromAccount, currency));</div>
<div class="line"><a id="l00906" name="l00906"></a><span class="lineno"> 906</span> </div>
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno"> 907</span> <span class="keyword">auto</span> <span class="keyword">const</span> flag(</div>
<div class="line"><a id="l00908" name="l00908"></a><span class="lineno"> 908</span> (toAccount &gt; fromAccount) ? <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a3f3817fa4e1147bc1ea78c56aaf12632">lsfHighNoRipple</a> : <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a503af0c7122f0c0f33e7ea4b7deee1d3">lsfLowNoRipple</a>);</div>
<div class="line"><a id="l00909" name="l00909"></a><span class="lineno"> 909</span> </div>
<div class="line"><a id="l00910" name="l00910"></a><span class="lineno"> 910</span> <span class="keywordflow">return</span> sleRipple &amp;&amp; (sleRipple-&gt;getFieldU32(sfFlags) &amp; flag);</div>
<div class="line"><a id="l00911" name="l00911"></a><span class="lineno"> 911</span>}</div>
<div class="line"><a id="l00912" name="l00912"></a><span class="lineno"> 912</span> </div>
<div class="line"><a id="l00913" name="l00913"></a><span class="lineno"> 913</span><span class="comment">// Does this path end on an account-to-account link whose last account has</span></div>
<div class="line"><a id="l00914" name="l00914"></a><span class="lineno"> 914</span><span class="comment">// set &quot;no ripple&quot; on the link?</span></div>
<div class="line"><a id="l00915" name="l00915"></a><span class="lineno"> 915</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l00916" name="l00916"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#a7282e0083acf806d91edd8ef4cff9cb5"> 916</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#a7282e0083acf806d91edd8ef4cff9cb5">Pathfinder::isNoRippleOut</a>(<a class="code hl_class" href="classripple_1_1STPath.html">STPath</a> <span class="keyword">const</span>&amp; currentPath)</div>
<div class="line"><a id="l00917" name="l00917"></a><span class="lineno"> 917</span>{</div>
<div class="line"><a id="l00918" name="l00918"></a><span class="lineno"> 918</span> <span class="comment">// Must have at least one link.</span></div>
<div class="line"><a id="l00919" name="l00919"></a><span class="lineno"> 919</span> <span class="keywordflow">if</span> (currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#a8e42067efeaf61f28f016e337e45fdd2">empty</a>())</div>
<div class="line"><a id="l00920" name="l00920"></a><span class="lineno"> 920</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00921" name="l00921"></a><span class="lineno"> 921</span> </div>
<div class="line"><a id="l00922" name="l00922"></a><span class="lineno"> 922</span> <span class="comment">// Last link must be an account.</span></div>
<div class="line"><a id="l00923" name="l00923"></a><span class="lineno"> 923</span> <a class="code hl_class" href="classripple_1_1STPathElement.html">STPathElement</a> <span class="keyword">const</span>&amp; endElement = currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#ac2114e80f95de582155fd947b216cf91">back</a>();</div>
<div class="line"><a id="l00924" name="l00924"></a><span class="lineno"> 924</span> <span class="keywordflow">if</span> (!(endElement.<a class="code hl_function" href="classripple_1_1STPathElement.html#a4fd64f1aed7427b3a9cfe09203e88d50">getNodeType</a>() &amp; <a class="code hl_enumvalue" href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3a712c188829845be5327eda9728e4bde6">STPathElement::typeAccount</a>))</div>
<div class="line"><a id="l00925" name="l00925"></a><span class="lineno"> 925</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00926" name="l00926"></a><span class="lineno"> 926</span> </div>
<div class="line"><a id="l00927" name="l00927"></a><span class="lineno"> 927</span> <span class="comment">// If there&#39;s only one item in the path, return true if that item specifies</span></div>
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno"> 928</span> <span class="comment">// no ripple on the output. A path with no ripple on its output can&#39;t be</span></div>
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno"> 929</span> <span class="comment">// followed by a link with no ripple on its input.</span></div>
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno"> 930</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; fromAccount = (currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#ac0e0b3226522315294a71842f13d3a6e">size</a>() == 1)</div>
<div class="line"><a id="l00931" name="l00931"></a><span class="lineno"> 931</span> ? <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a></div>
<div class="line"><a id="l00932" name="l00932"></a><span class="lineno"> 932</span> : (currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#aaded9637c66028351e25138999449a26">end</a>() - 2)-&gt;getAccountID();</div>
<div class="line"><a id="l00933" name="l00933"></a><span class="lineno"> 933</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; toAccount = endElement.<a class="code hl_function" href="classripple_1_1STPathElement.html#a34ec4c731897c178cebb4727f1445d8f">getAccountID</a>();</div>
<div class="line"><a id="l00934" name="l00934"></a><span class="lineno"> 934</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1Pathfinder.html#ab125d362a9449daad62a81a0b3f83884">isNoRipple</a>(fromAccount, toAccount, endElement.<a class="code hl_function" href="classripple_1_1STPathElement.html#a179714c7614d5f3b8cff5a6f934b249e">getCurrency</a>());</div>
<div class="line"><a id="l00935" name="l00935"></a><span class="lineno"> 935</span>}</div>
<div class="line"><a id="l00936" name="l00936"></a><span class="lineno"> 936</span> </div>
<div class="line"><a id="l00937" name="l00937"></a><span class="lineno"> 937</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00938" name="l00938"></a><span class="lineno"><a class="line" href="namespaceripple.html#adb2e324768f8d996d68d9bd9cb1f3fca"> 938</a></span><a class="code hl_function" href="namespaceripple.html#adb2e324768f8d996d68d9bd9cb1f3fca">addUniquePath</a>(<a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a>&amp; pathSet, <a class="code hl_class" href="classripple_1_1STPath.html">STPath</a> <span class="keyword">const</span>&amp; path)</div>
<div class="line"><a id="l00939" name="l00939"></a><span class="lineno"> 939</span>{</div>
<div class="line"><a id="l00940" name="l00940"></a><span class="lineno"> 940</span> <span class="comment">// TODO(tom): building an STPathSet this way is quadratic in the size</span></div>
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno"> 941</span> <span class="comment">// of the STPathSet!</span></div>
<div class="line"><a id="l00942" name="l00942"></a><span class="lineno"> 942</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; p : pathSet)</div>
<div class="line"><a id="l00943" name="l00943"></a><span class="lineno"> 943</span> {</div>
<div class="line"><a id="l00944" name="l00944"></a><span class="lineno"> 944</span> <span class="keywordflow">if</span> (p == path)</div>
<div class="line"><a id="l00945" name="l00945"></a><span class="lineno"> 945</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00946" name="l00946"></a><span class="lineno"> 946</span> }</div>
<div class="line"><a id="l00947" name="l00947"></a><span class="lineno"> 947</span> pathSet.<a class="code hl_function" href="classripple_1_1STPathSet.html#a61721601b734d6324eb0d7c585358a63">push_back</a>(path);</div>
<div class="line"><a id="l00948" name="l00948"></a><span class="lineno"> 948</span>}</div>
<div class="line"><a id="l00949" name="l00949"></a><span class="lineno"> 949</span> </div>
<div class="line"><a id="l00950" name="l00950"></a><span class="lineno"> 950</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00951" name="l00951"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#add1bb1bf0400a204a973cbcb1c62c435"> 951</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#add1bb1bf0400a204a973cbcb1c62c435">Pathfinder::addLink</a>(</div>
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno"> 952</span> <a class="code hl_class" href="classripple_1_1STPath.html">STPath</a> <span class="keyword">const</span>&amp; currentPath, <span class="comment">// The path to build from</span></div>
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno"> 953</span> <a class="code hl_class" href="classripple_1_1STPathSet.html">STPathSet</a>&amp; incompletePaths, <span class="comment">// The set of partial paths we add to</span></div>
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno"> 954</span> <span class="keywordtype">int</span> addFlags,</div>
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno"> 955</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(<span class="keywordtype">void</span>)&gt; <span class="keyword">const</span>&amp; continueCallback)</div>
<div class="line"><a id="l00956" name="l00956"></a><span class="lineno"> 956</span>{</div>
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno"> 957</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; pathEnd = currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#a8e42067efeaf61f28f016e337e45fdd2">empty</a>() ? <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ab142edfed4f35e23c611fb20704dceca">mSource</a> : currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#ac2114e80f95de582155fd947b216cf91">back</a>();</div>
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno"> 958</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; uEndCurrency = pathEnd.getCurrency();</div>
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno"> 959</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; uEndIssuer = pathEnd.getIssuerID();</div>
<div class="line"><a id="l00960" name="l00960"></a><span class="lineno"> 960</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; uEndAccount = pathEnd.getAccountID();</div>
<div class="line"><a id="l00961" name="l00961"></a><span class="lineno"> 961</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> bOnXRP = uEndCurrency.isZero();</div>
<div class="line"><a id="l00962" name="l00962"></a><span class="lineno"> 962</span> </div>
<div class="line"><a id="l00963" name="l00963"></a><span class="lineno"> 963</span> <span class="comment">// Does pathfinding really need to get this to</span></div>
<div class="line"><a id="l00964" name="l00964"></a><span class="lineno"> 964</span> <span class="comment">// a gateway (the issuer of the destination amount)</span></div>
<div class="line"><a id="l00965" name="l00965"></a><span class="lineno"> 965</span> <span class="comment">// rather than the ultimate destination?</span></div>
<div class="line"><a id="l00966" name="l00966"></a><span class="lineno"> 966</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> hasEffectiveDestination = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a56ce57eaa9ea3bc62fef40bbaf15fb29">mEffectiveDst</a> != <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">mDstAccount</a>;</div>
<div class="line"><a id="l00967" name="l00967"></a><span class="lineno"> 967</span> </div>
<div class="line"><a id="l00968" name="l00968"></a><span class="lineno"> 968</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;addLink&lt; flags=&quot;</span> &lt;&lt; addFlags &lt;&lt; <span class="stringliteral">&quot; onXRP=&quot;</span> &lt;&lt; bOnXRP</div>
<div class="line"><a id="l00969" name="l00969"></a><span class="lineno"> 969</span> &lt;&lt; <span class="stringliteral">&quot; completePaths size=&quot;</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>.<a class="code hl_function" href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">size</a>();</div>
<div class="line"><a id="l00970" name="l00970"></a><span class="lineno"> 970</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#ab8bd502211308857863a29188a680c13">getJson</a>(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno"> 971</span> </div>
<div class="line"><a id="l00972" name="l00972"></a><span class="lineno"> 972</span> <span class="keywordflow">if</span> (addFlags &amp; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a5f903b8290e7eedea9faafb63977c9f9">afADD_ACCOUNTS</a>)</div>
<div class="line"><a id="l00973" name="l00973"></a><span class="lineno"> 973</span> {</div>
<div class="line"><a id="l00974" name="l00974"></a><span class="lineno"> 974</span> <span class="comment">// add accounts</span></div>
<div class="line"><a id="l00975" name="l00975"></a><span class="lineno"> 975</span> <span class="keywordflow">if</span> (bOnXRP)</div>
<div class="line"><a id="l00976" name="l00976"></a><span class="lineno"> 976</span> {</div>
<div class="line"><a id="l00977" name="l00977"></a><span class="lineno"> 977</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#af3a02d7e9cd0b11509a90e0e6980bd64">native</a>() &amp;&amp; !currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#a8e42067efeaf61f28f016e337e45fdd2">empty</a>())</div>
<div class="line"><a id="l00978" name="l00978"></a><span class="lineno"> 978</span> { <span class="comment">// non-default path to XRP destination</span></div>
<div class="line"><a id="l00979" name="l00979"></a><span class="lineno"> 979</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;complete path found ax: &quot;</span></div>
<div class="line"><a id="l00980" name="l00980"></a><span class="lineno"> 980</span> &lt;&lt; currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#ab8bd502211308857863a29188a680c13">getJson</a>(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l00981" name="l00981"></a><span class="lineno"> 981</span> <a class="code hl_function" href="namespaceripple.html#adb2e324768f8d996d68d9bd9cb1f3fca">addUniquePath</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>, currentPath);</div>
<div class="line"><a id="l00982" name="l00982"></a><span class="lineno"> 982</span> }</div>
<div class="line"><a id="l00983" name="l00983"></a><span class="lineno"> 983</span> }</div>
<div class="line"><a id="l00984" name="l00984"></a><span class="lineno"> 984</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00985" name="l00985"></a><span class="lineno"> 985</span> {</div>
<div class="line"><a id="l00986" name="l00986"></a><span class="lineno"> 986</span> <span class="comment">// search for accounts to add</span></div>
<div class="line"><a id="l00987" name="l00987"></a><span class="lineno"> 987</span> <span class="keyword">auto</span> <span class="keyword">const</span> sleEnd = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>-&gt;read(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(uEndAccount));</div>
<div class="line"><a id="l00988" name="l00988"></a><span class="lineno"> 988</span> </div>
<div class="line"><a id="l00989" name="l00989"></a><span class="lineno"> 989</span> <span class="keywordflow">if</span> (sleEnd)</div>
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno"> 990</span> {</div>
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno"> 991</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> bRequireAuth(</div>
<div class="line"><a id="l00992" name="l00992"></a><span class="lineno"> 992</span> sleEnd-&gt;getFieldU32(sfFlags) &amp; <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a44c3bc643086a0beb87e3aaeb544e6ad">lsfRequireAuth</a>);</div>
<div class="line"><a id="l00993" name="l00993"></a><span class="lineno"> 993</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> bIsEndCurrency(</div>
<div class="line"><a id="l00994" name="l00994"></a><span class="lineno"> 994</span> uEndCurrency == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>());</div>
<div class="line"><a id="l00995" name="l00995"></a><span class="lineno"> 995</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> bIsNoRippleOut(<a class="code hl_function" href="classripple_1_1Pathfinder.html#a7282e0083acf806d91edd8ef4cff9cb5">isNoRippleOut</a>(currentPath));</div>
<div class="line"><a id="l00996" name="l00996"></a><span class="lineno"> 996</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> bDestOnly(addFlags &amp; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#aec44f4cf009923992688757eb003ef21">afAC_LAST</a>);</div>
<div class="line"><a id="l00997" name="l00997"></a><span class="lineno"> 997</span> </div>
<div class="line"><a id="l00998" name="l00998"></a><span class="lineno"> 998</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> lines = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a55fe1f15d023b3a326556e19e3c9f4bc">mRLCache</a>-&gt;getRippleLines(</div>
<div class="line"><a id="l00999" name="l00999"></a><span class="lineno"> 999</span> uEndAccount,</div>
<div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span> bIsNoRippleOut ? <a class="code hl_enumvalue" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568ad48f944ac6c78b97d544f98b89b506ca">LineDirection::incoming</a></div>
<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span> : <a class="code hl_enumvalue" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">LineDirection::outgoing</a>))</div>
<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span> {</div>
<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span> <span class="keyword">auto</span>&amp; rippleLines = *lines;</div>
<div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</span> </div>
<div class="line"><a id="l01005" name="l01005"></a><span class="lineno"> 1005</span> AccountCandidates candidates;</div>
<div class="line"><a id="l01006" name="l01006"></a><span class="lineno"> 1006</span> candidates.reserve(rippleLines.size());</div>
<div class="line"><a id="l01007" name="l01007"></a><span class="lineno"> 1007</span> </div>
<div class="line"><a id="l01008" name="l01008"></a><span class="lineno"> 1008</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; rs : rippleLines)</div>
<div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span> {</div>
<div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span> <span class="keywordflow">if</span> (continueCallback &amp;&amp; !continueCallback())</div>
<div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01012" name="l01012"></a><span class="lineno"> 1012</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; acct = rs.getAccountIDPeer();</div>
<div class="line"><a id="l01013" name="l01013"></a><span class="lineno"> 1013</span> <a class="code hl_enumeration" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568">LineDirection</a> <span class="keyword">const</span> direction = rs.getDirectionPeer();</div>
<div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span> </div>
<div class="line"><a id="l01015" name="l01015"></a><span class="lineno"> 1015</span> <span class="keywordflow">if</span> (hasEffectiveDestination &amp;&amp; (acct == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">mDstAccount</a>))</div>
<div class="line"><a id="l01016" name="l01016"></a><span class="lineno"> 1016</span> {</div>
<div class="line"><a id="l01017" name="l01017"></a><span class="lineno"> 1017</span> <span class="comment">// We skipped the gateway</span></div>
<div class="line"><a id="l01018" name="l01018"></a><span class="lineno"> 1018</span> <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01019" name="l01019"></a><span class="lineno"> 1019</span> }</div>
<div class="line"><a id="l01020" name="l01020"></a><span class="lineno"> 1020</span> </div>
<div class="line"><a id="l01021" name="l01021"></a><span class="lineno"> 1021</span> <span class="keywordtype">bool</span> bToDestination = acct == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a56ce57eaa9ea3bc62fef40bbaf15fb29">mEffectiveDst</a>;</div>
<div class="line"><a id="l01022" name="l01022"></a><span class="lineno"> 1022</span> </div>
<div class="line"><a id="l01023" name="l01023"></a><span class="lineno"> 1023</span> <span class="keywordflow">if</span> (bDestOnly &amp;&amp; !bToDestination)</div>
<div class="line"><a id="l01024" name="l01024"></a><span class="lineno"> 1024</span> {</div>
<div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span> <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span> }</div>
<div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span> </div>
<div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</span> <span class="keywordflow">if</span> ((uEndCurrency == rs.getLimit().getCurrency()) &amp;&amp;</div>
<div class="line"><a id="l01029" name="l01029"></a><span class="lineno"> 1029</span> !currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#abd864afa0078dda276e50a209c5f1c7e">hasSeen</a>(acct, uEndCurrency, acct))</div>
<div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span> {</div>
<div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span> <span class="comment">// path is for correct currency and has not been</span></div>
<div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</span> <span class="comment">// seen</span></div>
<div class="line"><a id="l01033" name="l01033"></a><span class="lineno"> 1033</span> <span class="keywordflow">if</span> (rs.getBalance() &lt;= beast::zero &amp;&amp;</div>
<div class="line"><a id="l01034" name="l01034"></a><span class="lineno"> 1034</span> (!rs.getLimitPeer() ||</div>
<div class="line"><a id="l01035" name="l01035"></a><span class="lineno"> 1035</span> -rs.getBalance() &gt;= rs.getLimitPeer() ||</div>
<div class="line"><a id="l01036" name="l01036"></a><span class="lineno"> 1036</span> (bRequireAuth &amp;&amp; !rs.getAuth())))</div>
<div class="line"><a id="l01037" name="l01037"></a><span class="lineno"> 1037</span> {</div>
<div class="line"><a id="l01038" name="l01038"></a><span class="lineno"> 1038</span> <span class="comment">// path has no credit</span></div>
<div class="line"><a id="l01039" name="l01039"></a><span class="lineno"> 1039</span> }</div>
<div class="line"><a id="l01040" name="l01040"></a><span class="lineno"> 1040</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bIsNoRippleOut &amp;&amp; rs.getNoRipple())</div>
<div class="line"><a id="l01041" name="l01041"></a><span class="lineno"> 1041</span> {</div>
<div class="line"><a id="l01042" name="l01042"></a><span class="lineno"> 1042</span> <span class="comment">// Can&#39;t leave on this path</span></div>
<div class="line"><a id="l01043" name="l01043"></a><span class="lineno"> 1043</span> }</div>
<div class="line"><a id="l01044" name="l01044"></a><span class="lineno"> 1044</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bToDestination)</div>
<div class="line"><a id="l01045" name="l01045"></a><span class="lineno"> 1045</span> {</div>
<div class="line"><a id="l01046" name="l01046"></a><span class="lineno"> 1046</span> <span class="comment">// destination is always worth trying</span></div>
<div class="line"><a id="l01047" name="l01047"></a><span class="lineno"> 1047</span> <span class="keywordflow">if</span> (uEndCurrency == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>())</div>
<div class="line"><a id="l01048" name="l01048"></a><span class="lineno"> 1048</span> {</div>
<div class="line"><a id="l01049" name="l01049"></a><span class="lineno"> 1049</span> <span class="comment">// this is a complete path</span></div>
<div class="line"><a id="l01050" name="l01050"></a><span class="lineno"> 1050</span> <span class="keywordflow">if</span> (!currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#a8e42067efeaf61f28f016e337e45fdd2">empty</a>())</div>
<div class="line"><a id="l01051" name="l01051"></a><span class="lineno"> 1051</span> {</div>
<div class="line"><a id="l01052" name="l01052"></a><span class="lineno"> 1052</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>())</div>
<div class="line"><a id="l01053" name="l01053"></a><span class="lineno"> 1053</span> &lt;&lt; <span class="stringliteral">&quot;complete path found ae: &quot;</span></div>
<div class="line"><a id="l01054" name="l01054"></a><span class="lineno"> 1054</span> &lt;&lt; currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#ab8bd502211308857863a29188a680c13">getJson</a>(</div>
<div class="line"><a id="l01055" name="l01055"></a><span class="lineno"> 1055</span> <a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l01056" name="l01056"></a><span class="lineno"> 1056</span> <a class="code hl_function" href="namespaceripple.html#adb2e324768f8d996d68d9bd9cb1f3fca">addUniquePath</a>(</div>
<div class="line"><a id="l01057" name="l01057"></a><span class="lineno"> 1057</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>, currentPath);</div>
<div class="line"><a id="l01058" name="l01058"></a><span class="lineno"> 1058</span> }</div>
<div class="line"><a id="l01059" name="l01059"></a><span class="lineno"> 1059</span> }</div>
<div class="line"><a id="l01060" name="l01060"></a><span class="lineno"> 1060</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!bDestOnly)</div>
<div class="line"><a id="l01061" name="l01061"></a><span class="lineno"> 1061</span> {</div>
<div class="line"><a id="l01062" name="l01062"></a><span class="lineno"> 1062</span> <span class="comment">// this is a high-priority candidate</span></div>
<div class="line"><a id="l01063" name="l01063"></a><span class="lineno"> 1063</span> candidates.push_back(</div>
<div class="line"><a id="l01064" name="l01064"></a><span class="lineno"> 1064</span> {AccountCandidate::highPriority, acct});</div>
<div class="line"><a id="l01065" name="l01065"></a><span class="lineno"> 1065</span> }</div>
<div class="line"><a id="l01066" name="l01066"></a><span class="lineno"> 1066</span> }</div>
<div class="line"><a id="l01067" name="l01067"></a><span class="lineno"> 1067</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (acct == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a>)</div>
<div class="line"><a id="l01068" name="l01068"></a><span class="lineno"> 1068</span> {</div>
<div class="line"><a id="l01069" name="l01069"></a><span class="lineno"> 1069</span> <span class="comment">// going back to the source is bad</span></div>
<div class="line"><a id="l01070" name="l01070"></a><span class="lineno"> 1070</span> }</div>
<div class="line"><a id="l01071" name="l01071"></a><span class="lineno"> 1071</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l01072" name="l01072"></a><span class="lineno"> 1072</span> {</div>
<div class="line"><a id="l01073" name="l01073"></a><span class="lineno"> 1073</span> <span class="comment">// save this candidate</span></div>
<div class="line"><a id="l01074" name="l01074"></a><span class="lineno"> 1074</span> <span class="keywordtype">int</span> <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> = <a class="code hl_function" href="classripple_1_1Pathfinder.html#a980b15666a120e7ceac3841c71ddd9e2">getPathsOut</a>(</div>
<div class="line"><a id="l01075" name="l01075"></a><span class="lineno"> 1075</span> uEndCurrency,</div>
<div class="line"><a id="l01076" name="l01076"></a><span class="lineno"> 1076</span> acct,</div>
<div class="line"><a id="l01077" name="l01077"></a><span class="lineno"> 1077</span> direction,</div>
<div class="line"><a id="l01078" name="l01078"></a><span class="lineno"> 1078</span> bIsEndCurrency,</div>
<div class="line"><a id="l01079" name="l01079"></a><span class="lineno"> 1079</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a56ce57eaa9ea3bc62fef40bbaf15fb29">mEffectiveDst</a>,</div>
<div class="line"><a id="l01080" name="l01080"></a><span class="lineno"> 1080</span> continueCallback);</div>
<div class="line"><a id="l01081" name="l01081"></a><span class="lineno"> 1081</span> <span class="keywordflow">if</span> (<a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>)</div>
<div class="line"><a id="l01082" name="l01082"></a><span class="lineno"> 1082</span> candidates.push_back({<a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>, acct});</div>
<div class="line"><a id="l01083" name="l01083"></a><span class="lineno"> 1083</span> }</div>
<div class="line"><a id="l01084" name="l01084"></a><span class="lineno"> 1084</span> }</div>
<div class="line"><a id="l01085" name="l01085"></a><span class="lineno"> 1085</span> }</div>
<div class="line"><a id="l01086" name="l01086"></a><span class="lineno"> 1086</span> </div>
<div class="line"><a id="l01087" name="l01087"></a><span class="lineno"> 1087</span> <span class="keywordflow">if</span> (!candidates.empty())</div>
<div class="line"><a id="l01088" name="l01088"></a><span class="lineno"> 1088</span> {</div>
<div class="line"><a id="l01089" name="l01089"></a><span class="lineno"> 1089</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/sort.html">std::sort</a>(</div>
<div class="line"><a id="l01090" name="l01090"></a><span class="lineno"> 1090</span> candidates.begin(),</div>
<div class="line"><a id="l01091" name="l01091"></a><span class="lineno"> 1091</span> candidates.end(),</div>
<div class="line"><a id="l01092" name="l01092"></a><span class="lineno"> 1092</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/functional/bind.html">std::bind</a>(</div>
<div class="line"><a id="l01093" name="l01093"></a><span class="lineno"> 1093</span> compareAccountCandidate,</div>
<div class="line"><a id="l01094" name="l01094"></a><span class="lineno"> 1094</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">mLedger</a>-&gt;seq(),</div>
<div class="line"><a id="l01095" name="l01095"></a><span class="lineno"> 1095</span> std::placeholders::_1,</div>
<div class="line"><a id="l01096" name="l01096"></a><span class="lineno"> 1096</span> std::placeholders::_2));</div>
<div class="line"><a id="l01097" name="l01097"></a><span class="lineno"> 1097</span> </div>
<div class="line"><a id="l01098" name="l01098"></a><span class="lineno"> 1098</span> <span class="keywordtype">int</span> count = candidates.size();</div>
<div class="line"><a id="l01099" name="l01099"></a><span class="lineno"> 1099</span> <span class="comment">// allow more paths from source</span></div>
<div class="line"><a id="l01100" name="l01100"></a><span class="lineno"> 1100</span> <span class="keywordflow">if</span> ((count &gt; 10) &amp;&amp; (uEndAccount != <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">mSrcAccount</a>))</div>
<div class="line"><a id="l01101" name="l01101"></a><span class="lineno"> 1101</span> count = 10;</div>
<div class="line"><a id="l01102" name="l01102"></a><span class="lineno"> 1102</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (count &gt; 50)</div>
<div class="line"><a id="l01103" name="l01103"></a><span class="lineno"> 1103</span> count = 50;</div>
<div class="line"><a id="l01104" name="l01104"></a><span class="lineno"> 1104</span> </div>
<div class="line"><a id="l01105" name="l01105"></a><span class="lineno"> 1105</span> <span class="keyword">auto</span> it = candidates.begin();</div>
<div class="line"><a id="l01106" name="l01106"></a><span class="lineno"> 1106</span> <span class="keywordflow">while</span> (count-- != 0)</div>
<div class="line"><a id="l01107" name="l01107"></a><span class="lineno"> 1107</span> {</div>
<div class="line"><a id="l01108" name="l01108"></a><span class="lineno"> 1108</span> <span class="keywordflow">if</span> (continueCallback &amp;&amp; !continueCallback())</div>
<div class="line"><a id="l01109" name="l01109"></a><span class="lineno"> 1109</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01110" name="l01110"></a><span class="lineno"> 1110</span> <span class="comment">// Add accounts to incompletePaths</span></div>
<div class="line"><a id="l01111" name="l01111"></a><span class="lineno"> 1111</span> <a class="code hl_class" href="classripple_1_1STPathElement.html">STPathElement</a> pathElement(</div>
<div class="line"><a id="l01112" name="l01112"></a><span class="lineno"> 1112</span> <a class="code hl_enumvalue" href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3a712c188829845be5327eda9728e4bde6">STPathElement::typeAccount</a>,</div>
<div class="line"><a id="l01113" name="l01113"></a><span class="lineno"> 1113</span> it-&gt;account,</div>
<div class="line"><a id="l01114" name="l01114"></a><span class="lineno"> 1114</span> uEndCurrency,</div>
<div class="line"><a id="l01115" name="l01115"></a><span class="lineno"> 1115</span> it-&gt;account);</div>
<div class="line"><a id="l01116" name="l01116"></a><span class="lineno"> 1116</span> incompletePaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#a7df9c9c1c8abb29227cafd9acf3c210b">assembleAdd</a>(</div>
<div class="line"><a id="l01117" name="l01117"></a><span class="lineno"> 1117</span> currentPath, pathElement);</div>
<div class="line"><a id="l01118" name="l01118"></a><span class="lineno"> 1118</span> ++it;</div>
<div class="line"><a id="l01119" name="l01119"></a><span class="lineno"> 1119</span> }</div>
<div class="line"><a id="l01120" name="l01120"></a><span class="lineno"> 1120</span> }</div>
<div class="line"><a id="l01121" name="l01121"></a><span class="lineno"> 1121</span> }</div>
<div class="line"><a id="l01122" name="l01122"></a><span class="lineno"> 1122</span> }</div>
<div class="line"><a id="l01123" name="l01123"></a><span class="lineno"> 1123</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l01124" name="l01124"></a><span class="lineno"> 1124</span> {</div>
<div class="line"><a id="l01125" name="l01125"></a><span class="lineno"> 1125</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;Path ends on non-existent issuer&quot;</span>;</div>
<div class="line"><a id="l01126" name="l01126"></a><span class="lineno"> 1126</span> }</div>
<div class="line"><a id="l01127" name="l01127"></a><span class="lineno"> 1127</span> }</div>
<div class="line"><a id="l01128" name="l01128"></a><span class="lineno"> 1128</span> }</div>
<div class="line"><a id="l01129" name="l01129"></a><span class="lineno"> 1129</span> <span class="keywordflow">if</span> (addFlags &amp; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a8f719d2706e90e49cd026fbc82c424f9">afADD_BOOKS</a>)</div>
<div class="line"><a id="l01130" name="l01130"></a><span class="lineno"> 1130</span> {</div>
<div class="line"><a id="l01131" name="l01131"></a><span class="lineno"> 1131</span> <span class="comment">// add order books</span></div>
<div class="line"><a id="l01132" name="l01132"></a><span class="lineno"> 1132</span> <span class="keywordflow">if</span> (addFlags &amp; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#abd4f07f97587f920f3039dee999d7d46">afOB_XRP</a>)</div>
<div class="line"><a id="l01133" name="l01133"></a><span class="lineno"> 1133</span> {</div>
<div class="line"><a id="l01134" name="l01134"></a><span class="lineno"> 1134</span> <span class="comment">// to XRP only</span></div>
<div class="line"><a id="l01135" name="l01135"></a><span class="lineno"> 1135</span> <span class="keywordflow">if</span> (!bOnXRP &amp;&amp;</div>
<div class="line"><a id="l01136" name="l01136"></a><span class="lineno"> 1136</span> <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a662197b9a477c9fe6893ef59a6280bbb">app_</a>.<a class="code hl_function" href="classripple_1_1Application.html#a477219b05fb65f86a6dee712bf778280">getOrderBookDB</a>().<a class="code hl_function" href="classripple_1_1OrderBookDB.html#afa9b4467fe31f6fe905447eed2f1b844">isBookToXRP</a>(</div>
<div class="line"><a id="l01137" name="l01137"></a><span class="lineno"> 1137</span> {uEndCurrency, uEndIssuer}, <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad832bbbb1475229e564370da184dcf43">mDomain</a>))</div>
<div class="line"><a id="l01138" name="l01138"></a><span class="lineno"> 1138</span> {</div>
<div class="line"><a id="l01139" name="l01139"></a><span class="lineno"> 1139</span> <a class="code hl_class" href="classripple_1_1STPathElement.html">STPathElement</a> pathElement(</div>
<div class="line"><a id="l01140" name="l01140"></a><span class="lineno"> 1140</span> <a class="code hl_enumvalue" href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3ad2680a488d17facbb27aac3e63f136a1">STPathElement::typeCurrency</a>,</div>
<div class="line"><a id="l01141" name="l01141"></a><span class="lineno"> 1141</span> <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>(),</div>
<div class="line"><a id="l01142" name="l01142"></a><span class="lineno"> 1142</span> <a class="code hl_function" href="namespaceripple.html#a91af9326e7f471001066b6b59f24599c">xrpCurrency</a>(),</div>
<div class="line"><a id="l01143" name="l01143"></a><span class="lineno"> 1143</span> <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>());</div>
<div class="line"><a id="l01144" name="l01144"></a><span class="lineno"> 1144</span> incompletePaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#a7df9c9c1c8abb29227cafd9acf3c210b">assembleAdd</a>(currentPath, pathElement);</div>
<div class="line"><a id="l01145" name="l01145"></a><span class="lineno"> 1145</span> }</div>
<div class="line"><a id="l01146" name="l01146"></a><span class="lineno"> 1146</span> }</div>
<div class="line"><a id="l01147" name="l01147"></a><span class="lineno"> 1147</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l01148" name="l01148"></a><span class="lineno"> 1148</span> {</div>
<div class="line"><a id="l01149" name="l01149"></a><span class="lineno"> 1149</span> <span class="keywordtype">bool</span> bDestOnly = (addFlags &amp; <a class="code hl_variable" href="classripple_1_1Pathfinder.html#af8a674a1c373697d20ae7c4eb3dc09ce">afOB_LAST</a>) != 0;</div>
<div class="line"><a id="l01150" name="l01150"></a><span class="lineno"> 1150</span> <span class="keyword">auto</span> books = <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a662197b9a477c9fe6893ef59a6280bbb">app_</a>.<a class="code hl_function" href="classripple_1_1Application.html#a477219b05fb65f86a6dee712bf778280">getOrderBookDB</a>().<a class="code hl_function" href="classripple_1_1OrderBookDB.html#af137b6cfbe3d5e4acf36562ef8054b6d">getBooksByTakerPays</a>(</div>
<div class="line"><a id="l01151" name="l01151"></a><span class="lineno"> 1151</span> {uEndCurrency, uEndIssuer}, <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad832bbbb1475229e564370da184dcf43">mDomain</a>);</div>
<div class="line"><a id="l01152" name="l01152"></a><span class="lineno"> 1152</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>())</div>
<div class="line"><a id="l01153" name="l01153"></a><span class="lineno"> 1153</span> &lt;&lt; books.size() &lt;&lt; <span class="stringliteral">&quot; books found from this currency/issuer&quot;</span>;</div>
<div class="line"><a id="l01154" name="l01154"></a><span class="lineno"> 1154</span> </div>
<div class="line"><a id="l01155" name="l01155"></a><span class="lineno"> 1155</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; book : books)</div>
<div class="line"><a id="l01156" name="l01156"></a><span class="lineno"> 1156</span> {</div>
<div class="line"><a id="l01157" name="l01157"></a><span class="lineno"> 1157</span> <span class="keywordflow">if</span> (continueCallback &amp;&amp; !continueCallback())</div>
<div class="line"><a id="l01158" name="l01158"></a><span class="lineno"> 1158</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01159" name="l01159"></a><span class="lineno"> 1159</span> <span class="keywordflow">if</span> (!currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#abd864afa0078dda276e50a209c5f1c7e">hasSeen</a>(</div>
<div class="line"><a id="l01160" name="l01160"></a><span class="lineno"> 1160</span> <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>(), book.out.currency, book.out.account) &amp;&amp;</div>
<div class="line"><a id="l01161" name="l01161"></a><span class="lineno"> 1161</span> !<a class="code hl_function" href="classripple_1_1Pathfinder.html#a068cb6eddf58b2fe631ff09d3edb4f4c">issueMatchesOrigin</a>(book.out) &amp;&amp;</div>
<div class="line"><a id="l01162" name="l01162"></a><span class="lineno"> 1162</span> (!bDestOnly ||</div>
<div class="line"><a id="l01163" name="l01163"></a><span class="lineno"> 1163</span> (book.out.currency == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>())))</div>
<div class="line"><a id="l01164" name="l01164"></a><span class="lineno"> 1164</span> {</div>
<div class="line"><a id="l01165" name="l01165"></a><span class="lineno"> 1165</span> <a class="code hl_class" href="classripple_1_1STPath.html">STPath</a> newPath(currentPath);</div>
<div class="line"><a id="l01166" name="l01166"></a><span class="lineno"> 1166</span> </div>
<div class="line"><a id="l01167" name="l01167"></a><span class="lineno"> 1167</span> <span class="keywordflow">if</span> (book.out.currency.isZero())</div>
<div class="line"><a id="l01168" name="l01168"></a><span class="lineno"> 1168</span> { <span class="comment">// to XRP</span></div>
<div class="line"><a id="l01169" name="l01169"></a><span class="lineno"> 1169</span> </div>
<div class="line"><a id="l01170" name="l01170"></a><span class="lineno"> 1170</span> <span class="comment">// add the order book itself</span></div>
<div class="line"><a id="l01171" name="l01171"></a><span class="lineno"> 1171</span> newPath.<a class="code hl_function" href="classripple_1_1STPath.html#acf27319ed5bceeefedbb6ce4e1b2ad85">emplace_back</a>(</div>
<div class="line"><a id="l01172" name="l01172"></a><span class="lineno"> 1172</span> <a class="code hl_enumvalue" href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3ad2680a488d17facbb27aac3e63f136a1">STPathElement::typeCurrency</a>,</div>
<div class="line"><a id="l01173" name="l01173"></a><span class="lineno"> 1173</span> <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>(),</div>
<div class="line"><a id="l01174" name="l01174"></a><span class="lineno"> 1174</span> <a class="code hl_function" href="namespaceripple.html#a91af9326e7f471001066b6b59f24599c">xrpCurrency</a>(),</div>
<div class="line"><a id="l01175" name="l01175"></a><span class="lineno"> 1175</span> <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>());</div>
<div class="line"><a id="l01176" name="l01176"></a><span class="lineno"> 1176</span> </div>
<div class="line"><a id="l01177" name="l01177"></a><span class="lineno"> 1177</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>().<a class="code hl_function" href="classripple_1_1base__uint.html#a6fd7dba1ad932f4c1246c9a090c145e5">isZero</a>())</div>
<div class="line"><a id="l01178" name="l01178"></a><span class="lineno"> 1178</span> {</div>
<div class="line"><a id="l01179" name="l01179"></a><span class="lineno"> 1179</span> <span class="comment">// destination is XRP, add account and path is</span></div>
<div class="line"><a id="l01180" name="l01180"></a><span class="lineno"> 1180</span> <span class="comment">// complete</span></div>
<div class="line"><a id="l01181" name="l01181"></a><span class="lineno"> 1181</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>())</div>
<div class="line"><a id="l01182" name="l01182"></a><span class="lineno"> 1182</span> &lt;&lt; <span class="stringliteral">&quot;complete path found bx: &quot;</span></div>
<div class="line"><a id="l01183" name="l01183"></a><span class="lineno"> 1183</span> &lt;&lt; currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#ab8bd502211308857863a29188a680c13">getJson</a>(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l01184" name="l01184"></a><span class="lineno"> 1184</span> <a class="code hl_function" href="namespaceripple.html#adb2e324768f8d996d68d9bd9cb1f3fca">addUniquePath</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>, newPath);</div>
<div class="line"><a id="l01185" name="l01185"></a><span class="lineno"> 1185</span> }</div>
<div class="line"><a id="l01186" name="l01186"></a><span class="lineno"> 1186</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l01187" name="l01187"></a><span class="lineno"> 1187</span> incompletePaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#a61721601b734d6324eb0d7c585358a63">push_back</a>(newPath);</div>
<div class="line"><a id="l01188" name="l01188"></a><span class="lineno"> 1188</span> }</div>
<div class="line"><a id="l01189" name="l01189"></a><span class="lineno"> 1189</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#abd864afa0078dda276e50a209c5f1c7e">hasSeen</a>(</div>
<div class="line"><a id="l01190" name="l01190"></a><span class="lineno"> 1190</span> book.out.account,</div>
<div class="line"><a id="l01191" name="l01191"></a><span class="lineno"> 1191</span> book.out.currency,</div>
<div class="line"><a id="l01192" name="l01192"></a><span class="lineno"> 1192</span> book.out.account))</div>
<div class="line"><a id="l01193" name="l01193"></a><span class="lineno"> 1193</span> {</div>
<div class="line"><a id="l01194" name="l01194"></a><span class="lineno"> 1194</span> <span class="comment">// Don&#39;t want the book if we&#39;ve already seen the issuer</span></div>
<div class="line"><a id="l01195" name="l01195"></a><span class="lineno"> 1195</span> <span class="comment">// book -&gt; account -&gt; book</span></div>
<div class="line"><a id="l01196" name="l01196"></a><span class="lineno"> 1196</span> <span class="keywordflow">if</span> ((newPath.<a class="code hl_function" href="classripple_1_1STPath.html#ac0e0b3226522315294a71842f13d3a6e">size</a>() &gt;= 2) &amp;&amp;</div>
<div class="line"><a id="l01197" name="l01197"></a><span class="lineno"> 1197</span> (newPath.<a class="code hl_function" href="classripple_1_1STPath.html#ac2114e80f95de582155fd947b216cf91">back</a>().isAccount()) &amp;&amp;</div>
<div class="line"><a id="l01198" name="l01198"></a><span class="lineno"> 1198</span> (newPath[newPath.<a class="code hl_function" href="classripple_1_1STPath.html#ac0e0b3226522315294a71842f13d3a6e">size</a>() - 2].isOffer()))</div>
<div class="line"><a id="l01199" name="l01199"></a><span class="lineno"> 1199</span> {</div>
<div class="line"><a id="l01200" name="l01200"></a><span class="lineno"> 1200</span> <span class="comment">// replace the redundant account with the order book</span></div>
<div class="line"><a id="l01201" name="l01201"></a><span class="lineno"> 1201</span> newPath[newPath.<a class="code hl_function" href="classripple_1_1STPath.html#ac0e0b3226522315294a71842f13d3a6e">size</a>() - 1] = <a class="code hl_class" href="classripple_1_1STPathElement.html">STPathElement</a>(</div>
<div class="line"><a id="l01202" name="l01202"></a><span class="lineno"> 1202</span> <a class="code hl_enumvalue" href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3ad2680a488d17facbb27aac3e63f136a1">STPathElement::typeCurrency</a> |</div>
<div class="line"><a id="l01203" name="l01203"></a><span class="lineno"> 1203</span> <a class="code hl_enumvalue" href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3a764e0361967b97a3e2bb09634ebb28f8">STPathElement::typeIssuer</a>,</div>
<div class="line"><a id="l01204" name="l01204"></a><span class="lineno"> 1204</span> <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>(),</div>
<div class="line"><a id="l01205" name="l01205"></a><span class="lineno"> 1205</span> book.out.currency,</div>
<div class="line"><a id="l01206" name="l01206"></a><span class="lineno"> 1206</span> book.out.account);</div>
<div class="line"><a id="l01207" name="l01207"></a><span class="lineno"> 1207</span> }</div>
<div class="line"><a id="l01208" name="l01208"></a><span class="lineno"> 1208</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l01209" name="l01209"></a><span class="lineno"> 1209</span> {</div>
<div class="line"><a id="l01210" name="l01210"></a><span class="lineno"> 1210</span> <span class="comment">// add the order book</span></div>
<div class="line"><a id="l01211" name="l01211"></a><span class="lineno"> 1211</span> newPath.<a class="code hl_function" href="classripple_1_1STPath.html#acf27319ed5bceeefedbb6ce4e1b2ad85">emplace_back</a>(</div>
<div class="line"><a id="l01212" name="l01212"></a><span class="lineno"> 1212</span> <a class="code hl_enumvalue" href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3ad2680a488d17facbb27aac3e63f136a1">STPathElement::typeCurrency</a> |</div>
<div class="line"><a id="l01213" name="l01213"></a><span class="lineno"> 1213</span> <a class="code hl_enumvalue" href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3a764e0361967b97a3e2bb09634ebb28f8">STPathElement::typeIssuer</a>,</div>
<div class="line"><a id="l01214" name="l01214"></a><span class="lineno"> 1214</span> <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>(),</div>
<div class="line"><a id="l01215" name="l01215"></a><span class="lineno"> 1215</span> book.out.currency,</div>
<div class="line"><a id="l01216" name="l01216"></a><span class="lineno"> 1216</span> book.out.account);</div>
<div class="line"><a id="l01217" name="l01217"></a><span class="lineno"> 1217</span> }</div>
<div class="line"><a id="l01218" name="l01218"></a><span class="lineno"> 1218</span> </div>
<div class="line"><a id="l01219" name="l01219"></a><span class="lineno"> 1219</span> <span class="keywordflow">if</span> (hasEffectiveDestination &amp;&amp;</div>
<div class="line"><a id="l01220" name="l01220"></a><span class="lineno"> 1220</span> book.out.account == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">mDstAccount</a> &amp;&amp;</div>
<div class="line"><a id="l01221" name="l01221"></a><span class="lineno"> 1221</span> book.out.currency == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>())</div>
<div class="line"><a id="l01222" name="l01222"></a><span class="lineno"> 1222</span> {</div>
<div class="line"><a id="l01223" name="l01223"></a><span class="lineno"> 1223</span> <span class="comment">// We skipped a required issuer</span></div>
<div class="line"><a id="l01224" name="l01224"></a><span class="lineno"> 1224</span> }</div>
<div class="line"><a id="l01225" name="l01225"></a><span class="lineno"> 1225</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (</div>
<div class="line"><a id="l01226" name="l01226"></a><span class="lineno"> 1226</span> book.out.account == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a56ce57eaa9ea3bc62fef40bbaf15fb29">mEffectiveDst</a> &amp;&amp;</div>
<div class="line"><a id="l01227" name="l01227"></a><span class="lineno"> 1227</span> book.out.currency == <a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">mDstAmount</a>.<a class="code hl_function" href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">getCurrency</a>())</div>
<div class="line"><a id="l01228" name="l01228"></a><span class="lineno"> 1228</span> { <span class="comment">// with the destination account, this path is</span></div>
<div class="line"><a id="l01229" name="l01229"></a><span class="lineno"> 1229</span> <span class="comment">// complete</span></div>
<div class="line"><a id="l01230" name="l01230"></a><span class="lineno"> 1230</span> JLOG(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>())</div>
<div class="line"><a id="l01231" name="l01231"></a><span class="lineno"> 1231</span> &lt;&lt; <span class="stringliteral">&quot;complete path found ba: &quot;</span></div>
<div class="line"><a id="l01232" name="l01232"></a><span class="lineno"> 1232</span> &lt;&lt; currentPath.<a class="code hl_function" href="classripple_1_1STPath.html#ab8bd502211308857863a29188a680c13">getJson</a>(<a class="code hl_enumvalue" href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">JsonOptions::none</a>);</div>
<div class="line"><a id="l01233" name="l01233"></a><span class="lineno"> 1233</span> <a class="code hl_function" href="namespaceripple.html#adb2e324768f8d996d68d9bd9cb1f3fca">addUniquePath</a>(<a class="code hl_variable" href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">mCompletePaths</a>, newPath);</div>
<div class="line"><a id="l01234" name="l01234"></a><span class="lineno"> 1234</span> }</div>
<div class="line"><a id="l01235" name="l01235"></a><span class="lineno"> 1235</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l01236" name="l01236"></a><span class="lineno"> 1236</span> {</div>
<div class="line"><a id="l01237" name="l01237"></a><span class="lineno"> 1237</span> <span class="comment">// add issuer&#39;s account, path still incomplete</span></div>
<div class="line"><a id="l01238" name="l01238"></a><span class="lineno"> 1238</span> incompletePaths.<a class="code hl_function" href="classripple_1_1STPathSet.html#a7df9c9c1c8abb29227cafd9acf3c210b">assembleAdd</a>(</div>
<div class="line"><a id="l01239" name="l01239"></a><span class="lineno"> 1239</span> newPath,</div>
<div class="line"><a id="l01240" name="l01240"></a><span class="lineno"> 1240</span> <a class="code hl_class" href="classripple_1_1STPathElement.html">STPathElement</a>(</div>
<div class="line"><a id="l01241" name="l01241"></a><span class="lineno"> 1241</span> <a class="code hl_enumvalue" href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3a712c188829845be5327eda9728e4bde6">STPathElement::typeAccount</a>,</div>
<div class="line"><a id="l01242" name="l01242"></a><span class="lineno"> 1242</span> book.out.account,</div>
<div class="line"><a id="l01243" name="l01243"></a><span class="lineno"> 1243</span> book.out.currency,</div>
<div class="line"><a id="l01244" name="l01244"></a><span class="lineno"> 1244</span> book.out.account));</div>
<div class="line"><a id="l01245" name="l01245"></a><span class="lineno"> 1245</span> }</div>
<div class="line"><a id="l01246" name="l01246"></a><span class="lineno"> 1246</span> }</div>
<div class="line"><a id="l01247" name="l01247"></a><span class="lineno"> 1247</span> }</div>
<div class="line"><a id="l01248" name="l01248"></a><span class="lineno"> 1248</span> }</div>
<div class="line"><a id="l01249" name="l01249"></a><span class="lineno"> 1249</span> }</div>
<div class="line"><a id="l01250" name="l01250"></a><span class="lineno"> 1250</span> }</div>
<div class="line"><a id="l01251" name="l01251"></a><span class="lineno"> 1251</span>}</div>
<div class="line"><a id="l01252" name="l01252"></a><span class="lineno"> 1252</span> </div>
<div class="line"><a id="l01253" name="l01253"></a><span class="lineno"> 1253</span><span class="keyword">namespace </span>{</div>
<div class="line"><a id="l01254" name="l01254"></a><span class="lineno"> 1254</span> </div>
<div class="line"><a id="l01255" name="l01255"></a><span class="lineno"> 1255</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">Pathfinder::PathType</a></div>
<div class="line"><a id="l01256" name="l01256"></a><span class="lineno"> 1256</span>makePath(<span class="keywordtype">char</span> <span class="keyword">const</span>* <span class="keywordtype">string</span>)</div>
<div class="line"><a id="l01257" name="l01257"></a><span class="lineno"> 1257</span>{</div>
<div class="line"><a id="l01258" name="l01258"></a><span class="lineno"> 1258</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">Pathfinder::PathType</a> ret;</div>
<div class="line"><a id="l01259" name="l01259"></a><span class="lineno"> 1259</span> </div>
<div class="line"><a id="l01260" name="l01260"></a><span class="lineno"> 1260</span> <span class="keywordflow">while</span> (<span class="keyword">true</span>)</div>
<div class="line"><a id="l01261" name="l01261"></a><span class="lineno"> 1261</span> {</div>
<div class="line"><a id="l01262" name="l01262"></a><span class="lineno"> 1262</span> <span class="keywordflow">switch</span> (*<span class="keywordtype">string</span>++)</div>
<div class="line"><a id="l01263" name="l01263"></a><span class="lineno"> 1263</span> {</div>
<div class="line"><a id="l01264" name="l01264"></a><span class="lineno"> 1264</span> <span class="keywordflow">case</span> <span class="charliteral">&#39;s&#39;</span>: <span class="comment">// source</span></div>
<div class="line"><a id="l01265" name="l01265"></a><span class="lineno"> 1265</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(<a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a0da3c58120423e1b01db90895a785da2">Pathfinder::nt_SOURCE</a>);</div>
<div class="line"><a id="l01266" name="l01266"></a><span class="lineno"> 1266</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01267" name="l01267"></a><span class="lineno"> 1267</span> </div>
<div class="line"><a id="l01268" name="l01268"></a><span class="lineno"> 1268</span> <span class="keywordflow">case</span> <span class="charliteral">&#39;a&#39;</span>: <span class="comment">// accounts</span></div>
<div class="line"><a id="l01269" name="l01269"></a><span class="lineno"> 1269</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(<a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304ac23bd31c079313dce20c167ed9b1540a">Pathfinder::nt_ACCOUNTS</a>);</div>
<div class="line"><a id="l01270" name="l01270"></a><span class="lineno"> 1270</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01271" name="l01271"></a><span class="lineno"> 1271</span> </div>
<div class="line"><a id="l01272" name="l01272"></a><span class="lineno"> 1272</span> <span class="keywordflow">case</span> <span class="charliteral">&#39;b&#39;</span>: <span class="comment">// books</span></div>
<div class="line"><a id="l01273" name="l01273"></a><span class="lineno"> 1273</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(<a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a2ee912cf2a6c836b2520c3b739f5cad6">Pathfinder::nt_BOOKS</a>);</div>
<div class="line"><a id="l01274" name="l01274"></a><span class="lineno"> 1274</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01275" name="l01275"></a><span class="lineno"> 1275</span> </div>
<div class="line"><a id="l01276" name="l01276"></a><span class="lineno"> 1276</span> <span class="keywordflow">case</span> <span class="charliteral">&#39;x&#39;</span>: <span class="comment">// xrp book</span></div>
<div class="line"><a id="l01277" name="l01277"></a><span class="lineno"> 1277</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(<a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a6901bba228317efdc75f8ee33d262b9f">Pathfinder::nt_XRP_BOOK</a>);</div>
<div class="line"><a id="l01278" name="l01278"></a><span class="lineno"> 1278</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01279" name="l01279"></a><span class="lineno"> 1279</span> </div>
<div class="line"><a id="l01280" name="l01280"></a><span class="lineno"> 1280</span> <span class="keywordflow">case</span> <span class="charliteral">&#39;f&#39;</span>: <span class="comment">// book to final currency</span></div>
<div class="line"><a id="l01281" name="l01281"></a><span class="lineno"> 1281</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(<a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a9d65441afb966e00f2680657db42c312">Pathfinder::nt_DEST_BOOK</a>);</div>
<div class="line"><a id="l01282" name="l01282"></a><span class="lineno"> 1282</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01283" name="l01283"></a><span class="lineno"> 1283</span> </div>
<div class="line"><a id="l01284" name="l01284"></a><span class="lineno"> 1284</span> <span class="keywordflow">case</span> <span class="charliteral">&#39;d&#39;</span>:</div>
<div class="line"><a id="l01285" name="l01285"></a><span class="lineno"> 1285</span> <span class="comment">// Destination (with account, if required and not already</span></div>
<div class="line"><a id="l01286" name="l01286"></a><span class="lineno"> 1286</span> <span class="comment">// present).</span></div>
<div class="line"><a id="l01287" name="l01287"></a><span class="lineno"> 1287</span> ret.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(<a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a92181edf87fa9af5707f4ae7a6c3bc22">Pathfinder::nt_DESTINATION</a>);</div>
<div class="line"><a id="l01288" name="l01288"></a><span class="lineno"> 1288</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01289" name="l01289"></a><span class="lineno"> 1289</span> </div>
<div class="line"><a id="l01290" name="l01290"></a><span class="lineno"> 1290</span> <span class="keywordflow">case</span> 0:</div>
<div class="line"><a id="l01291" name="l01291"></a><span class="lineno"> 1291</span> <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l01292" name="l01292"></a><span class="lineno"> 1292</span> }</div>
<div class="line"><a id="l01293" name="l01293"></a><span class="lineno"> 1293</span> }</div>
<div class="line"><a id="l01294" name="l01294"></a><span class="lineno"> 1294</span>}</div>
<div class="line"><a id="l01295" name="l01295"></a><span class="lineno"> 1295</span> </div>
<div class="line"><a id="l01296" name="l01296"></a><span class="lineno"> 1296</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l01297" name="l01297"></a><span class="lineno"> 1297</span>fillPaths(<a class="code hl_enumeration" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68">Pathfinder::PaymentType</a> type, PathCostList <span class="keyword">const</span>&amp; costs)</div>
<div class="line"><a id="l01298" name="l01298"></a><span class="lineno"> 1298</span>{</div>
<div class="line"><a id="l01299" name="l01299"></a><span class="lineno"> 1299</span> <span class="keyword">auto</span>&amp; list = mPathTable[type];</div>
<div class="line"><a id="l01300" name="l01300"></a><span class="lineno"> 1300</span> XRPL_ASSERT(list.empty(), <span class="stringliteral">&quot;ripple::fillPaths : empty paths&quot;</span>);</div>
<div class="line"><a id="l01301" name="l01301"></a><span class="lineno"> 1301</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; cost : costs)</div>
<div class="line"><a id="l01302" name="l01302"></a><span class="lineno"> 1302</span> list.push_back({cost.cost, makePath(cost.path)});</div>
<div class="line"><a id="l01303" name="l01303"></a><span class="lineno"> 1303</span>}</div>
<div class="line"><a id="l01304" name="l01304"></a><span class="lineno"> 1304</span> </div>
<div class="line"><a id="l01305" name="l01305"></a><span class="lineno"> 1305</span>} <span class="comment">// namespace</span></div>
<div class="line"><a id="l01306" name="l01306"></a><span class="lineno"> 1306</span> </div>
<div class="line"><a id="l01307" name="l01307"></a><span class="lineno"> 1307</span><span class="comment">// Costs:</span></div>
<div class="line"><a id="l01308" name="l01308"></a><span class="lineno"> 1308</span><span class="comment">// 0 = minimum to make some payments possible</span></div>
<div class="line"><a id="l01309" name="l01309"></a><span class="lineno"> 1309</span><span class="comment">// 1 = include trivial paths to make common cases work</span></div>
<div class="line"><a id="l01310" name="l01310"></a><span class="lineno"> 1310</span><span class="comment">// 4 = normal fast search level</span></div>
<div class="line"><a id="l01311" name="l01311"></a><span class="lineno"> 1311</span><span class="comment">// 7 = normal slow search level</span></div>
<div class="line"><a id="l01312" name="l01312"></a><span class="lineno"> 1312</span><span class="comment">// 10 = most agressive</span></div>
<div class="line"><a id="l01313" name="l01313"></a><span class="lineno"> 1313</span> </div>
<div class="line"><a id="l01314" name="l01314"></a><span class="lineno"> 1314</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l01315" name="l01315"></a><span class="lineno"><a class="line" href="classripple_1_1Pathfinder.html#ac20e102f49cfa51d6805abac810d8d90"> 1315</a></span><a class="code hl_function" href="classripple_1_1Pathfinder.html#ac20e102f49cfa51d6805abac810d8d90">Pathfinder::initPathTable</a>()</div>
<div class="line"><a id="l01316" name="l01316"></a><span class="lineno"> 1316</span>{</div>
<div class="line"><a id="l01317" name="l01317"></a><span class="lineno"> 1317</span> <span class="comment">// CAUTION: Do not include rules that build default paths</span></div>
<div class="line"><a id="l01318" name="l01318"></a><span class="lineno"> 1318</span> </div>
<div class="line"><a id="l01319" name="l01319"></a><span class="lineno"> 1319</span> mPathTable.clear();</div>
<div class="line"><a id="l01320" name="l01320"></a><span class="lineno"> 1320</span> fillPaths(<a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68aab70f6934f757bb3eca6032a279f2d2f">pt_XRP_to_XRP</a>, {});</div>
<div class="line"><a id="l01321" name="l01321"></a><span class="lineno"> 1321</span> </div>
<div class="line"><a id="l01322" name="l01322"></a><span class="lineno"> 1322</span> fillPaths(</div>
<div class="line"><a id="l01323" name="l01323"></a><span class="lineno"> 1323</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68a5e290dc7a0b9c81a83545431e6781567">pt_XRP_to_nonXRP</a>,</div>
<div class="line"><a id="l01324" name="l01324"></a><span class="lineno"> 1324</span> {{1, <span class="stringliteral">&quot;sfd&quot;</span>}, <span class="comment">// source -&gt; book -&gt; gateway</span></div>
<div class="line"><a id="l01325" name="l01325"></a><span class="lineno"> 1325</span> {3, <span class="stringliteral">&quot;sfad&quot;</span>}, <span class="comment">// source -&gt; book -&gt; account -&gt; destination</span></div>
<div class="line"><a id="l01326" name="l01326"></a><span class="lineno"> 1326</span> {5, <span class="stringliteral">&quot;sfaad&quot;</span>}, <span class="comment">// source -&gt; book -&gt; account -&gt; account -&gt; destination</span></div>
<div class="line"><a id="l01327" name="l01327"></a><span class="lineno"> 1327</span> {6, <span class="stringliteral">&quot;sbfd&quot;</span>}, <span class="comment">// source -&gt; book -&gt; book -&gt; destination</span></div>
<div class="line"><a id="l01328" name="l01328"></a><span class="lineno"> 1328</span> {8, <span class="stringliteral">&quot;sbafd&quot;</span>}, <span class="comment">// source -&gt; book -&gt; account -&gt; book -&gt; destination</span></div>
<div class="line"><a id="l01329" name="l01329"></a><span class="lineno"> 1329</span> {9, <span class="stringliteral">&quot;sbfad&quot;</span>}, <span class="comment">// source -&gt; book -&gt; book -&gt; account -&gt; destination</span></div>
<div class="line"><a id="l01330" name="l01330"></a><span class="lineno"> 1330</span> {10, <span class="stringliteral">&quot;sbafad&quot;</span>}});</div>
<div class="line"><a id="l01331" name="l01331"></a><span class="lineno"> 1331</span> </div>
<div class="line"><a id="l01332" name="l01332"></a><span class="lineno"> 1332</span> fillPaths(</div>
<div class="line"><a id="l01333" name="l01333"></a><span class="lineno"> 1333</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68aa8468d8408c64a9a8e9ae944425cb76b">pt_nonXRP_to_XRP</a>,</div>
<div class="line"><a id="l01334" name="l01334"></a><span class="lineno"> 1334</span> {{1, <span class="stringliteral">&quot;sxd&quot;</span>}, <span class="comment">// gateway buys XRP</span></div>
<div class="line"><a id="l01335" name="l01335"></a><span class="lineno"> 1335</span> {2, <span class="stringliteral">&quot;saxd&quot;</span>}, <span class="comment">// source -&gt; gateway -&gt; book(XRP) -&gt; dest</span></div>
<div class="line"><a id="l01336" name="l01336"></a><span class="lineno"> 1336</span> {6, <span class="stringliteral">&quot;saaxd&quot;</span>},</div>
<div class="line"><a id="l01337" name="l01337"></a><span class="lineno"> 1337</span> {7, <span class="stringliteral">&quot;sbxd&quot;</span>},</div>
<div class="line"><a id="l01338" name="l01338"></a><span class="lineno"> 1338</span> {8, <span class="stringliteral">&quot;sabxd&quot;</span>},</div>
<div class="line"><a id="l01339" name="l01339"></a><span class="lineno"> 1339</span> {9, <span class="stringliteral">&quot;sabaxd&quot;</span>}});</div>
<div class="line"><a id="l01340" name="l01340"></a><span class="lineno"> 1340</span> </div>
<div class="line"><a id="l01341" name="l01341"></a><span class="lineno"> 1341</span> <span class="comment">// non-XRP to non-XRP (same currency)</span></div>
<div class="line"><a id="l01342" name="l01342"></a><span class="lineno"> 1342</span> fillPaths(</div>
<div class="line"><a id="l01343" name="l01343"></a><span class="lineno"> 1343</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68a66ca6f9e06b3d15958b7638aea014cb7">pt_nonXRP_to_same</a>,</div>
<div class="line"><a id="l01344" name="l01344"></a><span class="lineno"> 1344</span> {</div>
<div class="line"><a id="l01345" name="l01345"></a><span class="lineno"> 1345</span> {1, <span class="stringliteral">&quot;sad&quot;</span>}, <span class="comment">// source -&gt; gateway -&gt; destination</span></div>
<div class="line"><a id="l01346" name="l01346"></a><span class="lineno"> 1346</span> {1, <span class="stringliteral">&quot;sfd&quot;</span>}, <span class="comment">// source -&gt; book -&gt; destination</span></div>
<div class="line"><a id="l01347" name="l01347"></a><span class="lineno"> 1347</span> {4, <span class="stringliteral">&quot;safd&quot;</span>}, <span class="comment">// source -&gt; gateway -&gt; book -&gt; destination</span></div>
<div class="line"><a id="l01348" name="l01348"></a><span class="lineno"> 1348</span> {4, <span class="stringliteral">&quot;sfad&quot;</span>},</div>
<div class="line"><a id="l01349" name="l01349"></a><span class="lineno"> 1349</span> {5, <span class="stringliteral">&quot;saad&quot;</span>},</div>
<div class="line"><a id="l01350" name="l01350"></a><span class="lineno"> 1350</span> {5, <span class="stringliteral">&quot;sbfd&quot;</span>},</div>
<div class="line"><a id="l01351" name="l01351"></a><span class="lineno"> 1351</span> {6, <span class="stringliteral">&quot;sxfad&quot;</span>},</div>
<div class="line"><a id="l01352" name="l01352"></a><span class="lineno"> 1352</span> {6, <span class="stringliteral">&quot;safad&quot;</span>},</div>
<div class="line"><a id="l01353" name="l01353"></a><span class="lineno"> 1353</span> {6, <span class="stringliteral">&quot;saxfd&quot;</span>}, <span class="comment">// source -&gt; gateway -&gt; book to XRP -&gt; book -&gt;</span></div>
<div class="line"><a id="l01354" name="l01354"></a><span class="lineno"> 1354</span> <span class="comment">// destination</span></div>
<div class="line"><a id="l01355" name="l01355"></a><span class="lineno"> 1355</span> {6, <span class="stringliteral">&quot;saxfad&quot;</span>},</div>
<div class="line"><a id="l01356" name="l01356"></a><span class="lineno"> 1356</span> {6, <span class="stringliteral">&quot;sabfd&quot;</span>}, <span class="comment">// source -&gt; gateway -&gt; book -&gt; book -&gt; destination</span></div>
<div class="line"><a id="l01357" name="l01357"></a><span class="lineno"> 1357</span> {7, <span class="stringliteral">&quot;saaad&quot;</span>},</div>
<div class="line"><a id="l01358" name="l01358"></a><span class="lineno"> 1358</span> });</div>
<div class="line"><a id="l01359" name="l01359"></a><span class="lineno"> 1359</span> </div>
<div class="line"><a id="l01360" name="l01360"></a><span class="lineno"> 1360</span> <span class="comment">// non-XRP to non-XRP (different currency)</span></div>
<div class="line"><a id="l01361" name="l01361"></a><span class="lineno"> 1361</span> fillPaths(</div>
<div class="line"><a id="l01362" name="l01362"></a><span class="lineno"> 1362</span> <a class="code hl_enumvalue" href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68a0e0c19cf0719f141e7678e880a0bb27f">pt_nonXRP_to_nonXRP</a>,</div>
<div class="line"><a id="l01363" name="l01363"></a><span class="lineno"> 1363</span> {</div>
<div class="line"><a id="l01364" name="l01364"></a><span class="lineno"> 1364</span> {1, <span class="stringliteral">&quot;sfad&quot;</span>},</div>
<div class="line"><a id="l01365" name="l01365"></a><span class="lineno"> 1365</span> {1, <span class="stringliteral">&quot;safd&quot;</span>},</div>
<div class="line"><a id="l01366" name="l01366"></a><span class="lineno"> 1366</span> {3, <span class="stringliteral">&quot;safad&quot;</span>},</div>
<div class="line"><a id="l01367" name="l01367"></a><span class="lineno"> 1367</span> {4, <span class="stringliteral">&quot;sxfd&quot;</span>},</div>
<div class="line"><a id="l01368" name="l01368"></a><span class="lineno"> 1368</span> {5, <span class="stringliteral">&quot;saxfd&quot;</span>},</div>
<div class="line"><a id="l01369" name="l01369"></a><span class="lineno"> 1369</span> {5, <span class="stringliteral">&quot;sxfad&quot;</span>},</div>
<div class="line"><a id="l01370" name="l01370"></a><span class="lineno"> 1370</span> {5, <span class="stringliteral">&quot;sbfd&quot;</span>},</div>
<div class="line"><a id="l01371" name="l01371"></a><span class="lineno"> 1371</span> {6, <span class="stringliteral">&quot;saxfad&quot;</span>},</div>
<div class="line"><a id="l01372" name="l01372"></a><span class="lineno"> 1372</span> {6, <span class="stringliteral">&quot;sabfd&quot;</span>},</div>
<div class="line"><a id="l01373" name="l01373"></a><span class="lineno"> 1373</span> {7, <span class="stringliteral">&quot;saafd&quot;</span>},</div>
<div class="line"><a id="l01374" name="l01374"></a><span class="lineno"> 1374</span> {8, <span class="stringliteral">&quot;saafad&quot;</span>},</div>
<div class="line"><a id="l01375" name="l01375"></a><span class="lineno"> 1375</span> {9, <span class="stringliteral">&quot;safaad&quot;</span>},</div>
<div class="line"><a id="l01376" name="l01376"></a><span class="lineno"> 1376</span> });</div>
<div class="line"><a id="l01377" name="l01377"></a><span class="lineno"> 1377</span>}</div>
<div class="line"><a id="l01378" name="l01378"></a><span class="lineno"> 1378</span> </div>
<div class="line"><a id="l01379" name="l01379"></a><span class="lineno"> 1379</span>} <span class="comment">// namespace ripple</span></div>
<div class="ttc" id="aappend_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/append.html">std::string::append</a></div><div class="ttdeci">T append(T... args)</div></div>
<div class="ttc" id="aback_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/back.html">std::vector::back</a></div><div class="ttdeci">T back(T... args)</div></div>
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div></div>
<div class="ttc" id="abegin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/begin.html">std::vector::begin</a></div><div class="ttdeci">T begin(T... args)</div></div>
<div class="ttc" id="abind_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/functional/bind.html">std::bind</a></div><div class="ttdeci">T bind(T... args)</div></div>
<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#l00328">Journal.h:328</a></div></div>
<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#l00334">Journal.h:334</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_abbe082bd27ca0f1d1365af2824e4f85b"><div class="ttname"><a href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">beast::Journal::trace</a></div><div class="ttdeci">Stream trace() const</div><div class="ttdoc">Severity stream access functions.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00322">Journal.h:322</a></div></div>
<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#l00340">Journal.h:340</a></div></div>
<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#l00113">Application.h:114</a></div></div>
<div class="ttc" id="aclassripple_1_1Application_html_a477219b05fb65f86a6dee712bf778280"><div class="ttname"><a href="classripple_1_1Application.html#a477219b05fb65f86a6dee712bf778280">ripple::Application::getOrderBookDB</a></div><div class="ttdeci">virtual OrderBookDB &amp; getOrderBookDB()=0</div></div>
<div class="ttc" id="aclassripple_1_1Application_html_a79e319577676b37dbff4ce5fc86aa23f"><div class="ttname"><a href="classripple_1_1Application.html#a79e319577676b37dbff4ce5fc86aa23f">ripple::Application::getJobQueue</a></div><div class="ttdeci">virtual JobQueue &amp; getJobQueue()=0</div></div>
<div class="ttc" id="aclassripple_1_1Application_html_ad096c64f86e5573a450cf0338c79c086"><div class="ttname"><a href="classripple_1_1Application.html#ad096c64f86e5573a450cf0338c79c086">ripple::Application::logs</a></div><div class="ttdeci">virtual Logs &amp; logs()=0</div></div>
<div class="ttc" id="aclassripple_1_1CollectionAndDelimiter_html"><div class="ttname"><a href="classripple_1_1CollectionAndDelimiter.html">ripple::CollectionAndDelimiter</a></div><div class="ttdef"><b>Definition:</b> <a href="join_8h_source.html#l00039">join.h:40</a></div></div>
<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#l00032">Issue.h:33</a></div></div>
<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#l00036">Issue.h:36</a></div></div>
<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#l00035">Issue.h:35</a></div></div>
<div class="ttc" id="aclassripple_1_1JobQueue_html_aaacda2b13f6602a6db919fdc2a8bcdec"><div class="ttname"><a href="classripple_1_1JobQueue.html#aaacda2b13f6602a6db919fdc2a8bcdec">ripple::JobQueue::makeLoadEvent</a></div><div class="ttdeci">std::unique_ptr&lt; LoadEvent &gt; makeLoadEvent(JobType t, std::string const &amp;name)</div><div class="ttdoc">Return a scoped LoadEvent.</div><div class="ttdef"><b>Definition:</b> <a href="JobQueue_8cpp_source.html#l00179">JobQueue.cpp:179</a></div></div>
<div class="ttc" id="aclassripple_1_1OrderBookDB_html_ac0518890545d31c87740eee6aba8a058"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#ac0518890545d31c87740eee6aba8a058">ripple::OrderBookDB::getBookSize</a></div><div class="ttdeci">int getBookSize(Issue const &amp;, std::optional&lt; Domain &gt; const &amp;domain=std::nullopt)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00228">OrderBookDB.cpp:228</a></div></div>
<div class="ttc" id="aclassripple_1_1OrderBookDB_html_af137b6cfbe3d5e4acf36562ef8054b6d"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#af137b6cfbe3d5e4acf36562ef8054b6d">ripple::OrderBookDB::getBooksByTakerPays</a></div><div class="ttdeci">std::vector&lt; Book &gt; getBooksByTakerPays(Issue const &amp;, std::optional&lt; Domain &gt; const &amp;domain=std::nullopt)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00198">OrderBookDB.cpp:198</a></div></div>
<div class="ttc" id="aclassripple_1_1OrderBookDB_html_afa9b4467fe31f6fe905447eed2f1b844"><div class="ttname"><a href="classripple_1_1OrderBookDB.html#afa9b4467fe31f6fe905447eed2f1b844">ripple::OrderBookDB::isBookToXRP</a></div><div class="ttdeci">bool isBookToXRP(Issue const &amp;, std::optional&lt; Domain &gt; domain=std::nullopt)</div><div class="ttdef"><b>Definition:</b> <a href="OrderBookDB_8cpp_source.html#l00250">OrderBookDB.cpp:250</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a068cb6eddf58b2fe631ff09d3edb4f4c"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a068cb6eddf58b2fe631ff09d3edb4f4c">ripple::Pathfinder::issueMatchesOrigin</a></div><div class="ttdeci">bool issueMatchesOrigin(Issue const &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00709">Pathfinder.cpp:709</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a0e5ba4274cb51d18c52d559a4ca2db4f"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a0e5ba4274cb51d18c52d559a4ca2db4f">ripple::Pathfinder::Pathfinder</a></div><div class="ttdeci">Pathfinder(std::shared_ptr&lt; RippleLineCache &gt; const &amp;cache, AccountID const &amp;srcAccount, AccountID const &amp;dstAccount, Currency const &amp;uSrcCurrency, std::optional&lt; AccountID &gt; const &amp;uSrcIssuer, STAmount const &amp;dstAmount, std::optional&lt; STAmount &gt; const &amp;srcAmount, std::optional&lt; uint256 &gt; const &amp;domain, Application &amp;app)</div><div class="ttdoc">Construct a pathfinder without an issuer.</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00161">Pathfinder.cpp:161</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a115ab8385952ac20117145a87e1711e9"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a115ab8385952ac20117145a87e1711e9">ripple::Pathfinder::rankPaths</a></div><div class="ttdeci">void rankPaths(int maxPaths, STPathSet const &amp;paths, std::vector&lt; PathRank &gt; &amp;rankedPaths, std::function&lt; bool(void)&gt; const &amp;continueCallback)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00497">Pathfinder.cpp:497</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a1799d6ffb8bc27e6f7be100ab01856fd"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a1799d6ffb8bc27e6f7be100ab01856fd">ripple::Pathfinder::findPaths</a></div><div class="ttdeci">bool findPaths(int searchLevel, std::function&lt; bool(void)&gt; const &amp;continueCallback={})</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00200">Pathfinder.cpp:200</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a2749cd65297c623b9376ad238c6bfa8b"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a2749cd65297c623b9376ad238c6bfa8b">ripple::Pathfinder::mSrcIssuer</a></div><div class="ttdeci">std::optional&lt; AccountID &gt; mSrcIssuer</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00203">Pathfinder.h:203</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a3981ff2a2b6ed6a6b8a30c9b9f0b1a0f">ripple::Pathfinder::mDstAmount</a></div><div class="ttdeci">STAmount mDstAmount</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00201">Pathfinder.h:201</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a3eb91965f2ff01e21c6266168b098299"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a3eb91965f2ff01e21c6266168b098299">ripple::Pathfinder::mCompletePaths</a></div><div class="ttdeci">STPathSet mCompletePaths</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00216">Pathfinder.h:216</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a3fdb9dd6c5eb68bc888da822bf4f5403"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a3fdb9dd6c5eb68bc888da822bf4f5403">ripple::Pathfinder::mSrcAccount</a></div><div class="ttdeci">AccountID mSrcAccount</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00198">Pathfinder.h:198</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a3fe4ffced633b32b0ccdc89541614445"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a3fe4ffced633b32b0ccdc89541614445">ripple::Pathfinder::m_loadEvent</a></div><div class="ttdeci">std::unique_ptr&lt; LoadEvent &gt; m_loadEvent</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00212">Pathfinder.h:212</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a404497923954f689fbde4d0a46fd8304a0da3c58120423e1b01db90895a785da2"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a0da3c58120423e1b01db90895a785da2">ripple::Pathfinder::nt_SOURCE</a></div><div class="ttdeci">@ nt_SOURCE</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00086">Pathfinder.h:86</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a404497923954f689fbde4d0a46fd8304a2ee912cf2a6c836b2520c3b739f5cad6"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a2ee912cf2a6c836b2520c3b739f5cad6">ripple::Pathfinder::nt_BOOKS</a></div><div class="ttdeci">@ nt_BOOKS</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00088">Pathfinder.h:88</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a404497923954f689fbde4d0a46fd8304a6901bba228317efdc75f8ee33d262b9f"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a6901bba228317efdc75f8ee33d262b9f">ripple::Pathfinder::nt_XRP_BOOK</a></div><div class="ttdeci">@ nt_XRP_BOOK</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00089">Pathfinder.h:89</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a404497923954f689fbde4d0a46fd8304a92181edf87fa9af5707f4ae7a6c3bc22"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a92181edf87fa9af5707f4ae7a6c3bc22">ripple::Pathfinder::nt_DESTINATION</a></div><div class="ttdeci">@ nt_DESTINATION</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00092">Pathfinder.h:91</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a404497923954f689fbde4d0a46fd8304a9d65441afb966e00f2680657db42c312"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304a9d65441afb966e00f2680657db42c312">ripple::Pathfinder::nt_DEST_BOOK</a></div><div class="ttdeci">@ nt_DEST_BOOK</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00090">Pathfinder.h:90</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a404497923954f689fbde4d0a46fd8304ac23bd31c079313dce20c167ed9b1540a"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a404497923954f689fbde4d0a46fd8304ac23bd31c079313dce20c167ed9b1540a">ripple::Pathfinder::nt_ACCOUNTS</a></div><div class="ttdeci">@ nt_ACCOUNTS</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00087">Pathfinder.h:87</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a55fe1f15d023b3a326556e19e3c9f4bc"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a55fe1f15d023b3a326556e19e3c9f4bc">ripple::Pathfinder::mRLCache</a></div><div class="ttdeci">std::shared_ptr&lt; RippleLineCache &gt; mRLCache</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00213">Pathfinder.h:213</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a56526c55e7b20f765063753c3f10718f"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a56526c55e7b20f765063753c3f10718f">ripple::Pathfinder::getPathLiquidity</a></div><div class="ttdeci">TER getPathLiquidity(STPath const &amp;path, STAmount const &amp;minDstAmount, STAmount &amp;amountOut, uint64_t &amp;qualityOut) const</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00349">Pathfinder.cpp:349</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a56ce57eaa9ea3bc62fef40bbaf15fb29"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a56ce57eaa9ea3bc62fef40bbaf15fb29">ripple::Pathfinder::mEffectiveDst</a></div><div class="ttdeci">AccountID mEffectiveDst</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00200">Pathfinder.h:200</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a5a10e479f32f36acd9ec48f0dcd4a551"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a5a10e479f32f36acd9ec48f0dcd4a551">ripple::Pathfinder::mPaths</a></div><div class="ttdeci">std::map&lt; PathType, STPathSet &gt; mPaths</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00218">Pathfinder.h:218</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a5d9d107482cdda6999146d0088a7d00c"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a5d9d107482cdda6999146d0088a7d00c">ripple::Pathfinder::mSrcCurrency</a></div><div class="ttdeci">Currency mSrcCurrency</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00202">Pathfinder.h:202</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a5f903b8290e7eedea9faafb63977c9f9"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a5f903b8290e7eedea9faafb63977c9f9">ripple::Pathfinder::afADD_ACCOUNTS</a></div><div class="ttdeci">static std::uint32_t const afADD_ACCOUNTS</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00226">Pathfinder.h:226</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a662197b9a477c9fe6893ef59a6280bbb"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a662197b9a477c9fe6893ef59a6280bbb">ripple::Pathfinder::app_</a></div><div class="ttdeci">Application &amp; app_</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00222">Pathfinder.h:222</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a715ddccc964329332578978ff5aafaef"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a715ddccc964329332578978ff5aafaef">ripple::Pathfinder::computePathRanks</a></div><div class="ttdeci">void computePathRanks(int maxPaths, std::function&lt; bool(void)&gt; const &amp;continueCallback={})</div><div class="ttdoc">Compute the rankings of the paths.</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00418">Pathfinder.cpp:418</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a7266a68af52c3edee265dadf910ff488"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a7266a68af52c3edee265dadf910ff488">ripple::Pathfinder::mRemainingAmount</a></div><div class="ttdeci">STAmount mRemainingAmount</div><div class="ttdoc">The amount remaining from mSrcAccount after the default liquidity has been removed.</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00207">Pathfinder.h:207</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a7282e0083acf806d91edd8ef4cff9cb5"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a7282e0083acf806d91edd8ef4cff9cb5">ripple::Pathfinder::isNoRippleOut</a></div><div class="ttdeci">bool isNoRippleOut(STPath const &amp;currentPath)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00916">Pathfinder.cpp:916</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a82764f51e786f38b85f250e4ec0868f6"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a82764f51e786f38b85f250e4ec0868f6">ripple::Pathfinder::addLinks</a></div><div class="ttdeci">void addLinks(STPathSet const &amp;currentPaths, STPathSet &amp;incompletePaths, int addFlags, std::function&lt; bool(void)&gt; const &amp;continueCallback)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00790">Pathfinder.cpp:790</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a8f719d2706e90e49cd026fbc82c424f9"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a8f719d2706e90e49cd026fbc82c424f9">ripple::Pathfinder::afADD_BOOKS</a></div><div class="ttdeci">static std::uint32_t const afADD_BOOKS</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00229">Pathfinder.h:229</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_a980b15666a120e7ceac3841c71ddd9e2"><div class="ttname"><a href="classripple_1_1Pathfinder.html#a980b15666a120e7ceac3841c71ddd9e2">ripple::Pathfinder::getPathsOut</a></div><div class="ttdeci">int getPathsOut(Currency const &amp;currency, AccountID const &amp;account, LineDirection direction, bool isDestCurrency, AccountID const &amp;dest, std::function&lt; bool(void)&gt; const &amp;continueCallback)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00720">Pathfinder.cpp:720</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_aa533436fcbb6f8e94eeb120d3fb7d37c"><div class="ttname"><a href="classripple_1_1Pathfinder.html#aa533436fcbb6f8e94eeb120d3fb7d37c">ripple::Pathfinder::j_</a></div><div class="ttdeci">beast::Journal const j_</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00223">Pathfinder.h:223</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ab125d362a9449daad62a81a0b3f83884"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ab125d362a9449daad62a81a0b3f83884">ripple::Pathfinder::isNoRipple</a></div><div class="ttdeci">bool isNoRipple(AccountID const &amp;fromAccount, AccountID const &amp;toAccount, Currency const &amp;currency)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00899">Pathfinder.cpp:899</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ab142edfed4f35e23c611fb20704dceca"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ab142edfed4f35e23c611fb20704dceca">ripple::Pathfinder::mSource</a></div><div class="ttdeci">STPathElement mSource</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00215">Pathfinder.h:215</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ab3a6371ee8dd90a9786cb73d560b43e8"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ab3a6371ee8dd90a9786cb73d560b43e8">ripple::Pathfinder::convert_all_</a></div><div class="ttdeci">bool convert_all_</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00208">Pathfinder.h:208</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ab650554549d55fa8853a36dca3ae1f7b"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ab650554549d55fa8853a36dca3ae1f7b">ripple::Pathfinder::addPathsForType</a></div><div class="ttdeci">STPathSet &amp; addPathsForType(PathType const &amp;type, std::function&lt; bool(void)&gt; const &amp;continueCallback)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00807">Pathfinder.cpp:807</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_abd4f07f97587f920f3039dee999d7d46"><div class="ttname"><a href="classripple_1_1Pathfinder.html#abd4f07f97587f920f3039dee999d7d46">ripple::Pathfinder::afOB_XRP</a></div><div class="ttdeci">static std::uint32_t const afOB_XRP</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00232">Pathfinder.h:232</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ac20e102f49cfa51d6805abac810d8d90"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ac20e102f49cfa51d6805abac810d8d90">ripple::Pathfinder::initPathTable</a></div><div class="ttdeci">static void initPathTable()</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l01315">Pathfinder.cpp:1315</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ac308d7038d148ba1074685fb048965b9"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ac308d7038d148ba1074685fb048965b9">ripple::Pathfinder::mPathsOutCountMap</a></div><div class="ttdeci">hash_map&lt; Issue, int &gt; mPathsOutCountMap</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00220">Pathfinder.h:220</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ac8ac528dd5f3db523d97019bd5cc7b68"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68">ripple::Pathfinder::PaymentType</a></div><div class="ttdeci">PaymentType</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00099">Pathfinder.h:99</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ac8ac528dd5f3db523d97019bd5cc7b68a0e0c19cf0719f141e7678e880a0bb27f"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68a0e0c19cf0719f141e7678e880a0bb27f">ripple::Pathfinder::pt_nonXRP_to_nonXRP</a></div><div class="ttdeci">@ pt_nonXRP_to_nonXRP</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00105">Pathfinder.h:104</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ac8ac528dd5f3db523d97019bd5cc7b68a5e290dc7a0b9c81a83545431e6781567"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68a5e290dc7a0b9c81a83545431e6781567">ripple::Pathfinder::pt_XRP_to_nonXRP</a></div><div class="ttdeci">@ pt_XRP_to_nonXRP</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00101">Pathfinder.h:101</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ac8ac528dd5f3db523d97019bd5cc7b68a66ca6f9e06b3d15958b7638aea014cb7"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68a66ca6f9e06b3d15958b7638aea014cb7">ripple::Pathfinder::pt_nonXRP_to_same</a></div><div class="ttdeci">@ pt_nonXRP_to_same</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00103">Pathfinder.h:103</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ac8ac528dd5f3db523d97019bd5cc7b68aa8468d8408c64a9a8e9ae944425cb76b"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68aa8468d8408c64a9a8e9ae944425cb76b">ripple::Pathfinder::pt_nonXRP_to_XRP</a></div><div class="ttdeci">@ pt_nonXRP_to_XRP</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00102">Pathfinder.h:102</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ac8ac528dd5f3db523d97019bd5cc7b68aab70f6934f757bb3eca6032a279f2d2f"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ac8ac528dd5f3db523d97019bd5cc7b68aab70f6934f757bb3eca6032a279f2d2f">ripple::Pathfinder::pt_XRP_to_XRP</a></div><div class="ttdeci">@ pt_XRP_to_XRP</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00100">Pathfinder.h:100</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_acd0b02e69fdb85eaf3b8dc202f2d0575"><div class="ttname"><a href="classripple_1_1Pathfinder.html#acd0b02e69fdb85eaf3b8dc202f2d0575">ripple::Pathfinder::PathType</a></div><div class="ttdeci">std::vector&lt; NodeType &gt; PathType</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00095">Pathfinder.h:95</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ad738eb8726e6c68e3ea33c046c30087d"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ad738eb8726e6c68e3ea33c046c30087d">ripple::Pathfinder::mPathRanks</a></div><div class="ttdeci">std::vector&lt; PathRank &gt; mPathRanks</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00217">Pathfinder.h:217</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ad7e5eb378607bc8fcbc1c8f0688cc471"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ad7e5eb378607bc8fcbc1c8f0688cc471">ripple::Pathfinder::mDstAccount</a></div><div class="ttdeci">AccountID mDstAccount</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00199">Pathfinder.h:199</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_ad832bbbb1475229e564370da184dcf43"><div class="ttname"><a href="classripple_1_1Pathfinder.html#ad832bbbb1475229e564370da184dcf43">ripple::Pathfinder::mDomain</a></div><div class="ttdeci">std::optional&lt; uint256 &gt; mDomain</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00209">Pathfinder.h:209</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_add1bb1bf0400a204a973cbcb1c62c435"><div class="ttname"><a href="classripple_1_1Pathfinder.html#add1bb1bf0400a204a973cbcb1c62c435">ripple::Pathfinder::addLink</a></div><div class="ttdeci">void addLink(STPath const &amp;currentPath, STPathSet &amp;incompletePaths, int addFlags, std::function&lt; bool(void)&gt; const &amp;continueCallback)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00951">Pathfinder.cpp:951</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_addfe15f1a79f11abf25a21091d4b8a35"><div class="ttname"><a href="classripple_1_1Pathfinder.html#addfe15f1a79f11abf25a21091d4b8a35">ripple::Pathfinder::getBestPaths</a></div><div class="ttdeci">STPathSet getBestPaths(int maxPaths, STPath &amp;fullLiquidityPath, STPathSet const &amp;extraPaths, AccountID const &amp;srcIssuer, std::function&lt; bool(void)&gt; const &amp;continueCallback={})</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00575">Pathfinder.cpp:575</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_aec44f4cf009923992688757eb003ef21"><div class="ttname"><a href="classripple_1_1Pathfinder.html#aec44f4cf009923992688757eb003ef21">ripple::Pathfinder::afAC_LAST</a></div><div class="ttdeci">static std::uint32_t const afAC_LAST</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00238">Pathfinder.h:238</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_aeccc7b68adaabd62172d194a93df4925"><div class="ttname"><a href="classripple_1_1Pathfinder.html#aeccc7b68adaabd62172d194a93df4925">ripple::Pathfinder::mLedger</a></div><div class="ttdeci">std::shared_ptr&lt; ReadView const &gt; mLedger</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00211">Pathfinder.h:211</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_aedbf1fbb81391b584be70533b8171f3e"><div class="ttname"><a href="classripple_1_1Pathfinder.html#aedbf1fbb81391b584be70533b8171f3e">ripple::Pathfinder::mSrcAmount</a></div><div class="ttdeci">STAmount mSrcAmount</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00204">Pathfinder.h:204</a></div></div>
<div class="ttc" id="aclassripple_1_1Pathfinder_html_af8a674a1c373697d20ae7c4eb3dc09ce"><div class="ttname"><a href="classripple_1_1Pathfinder.html#af8a674a1c373697d20ae7c4eb3dc09ce">ripple::Pathfinder::afOB_LAST</a></div><div class="ttdeci">static std::uint32_t const afOB_LAST</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00235">Pathfinder.h:235</a></div></div>
<div class="ttc" id="aclassripple_1_1PaymentSandbox_html"><div class="ttname"><a href="classripple_1_1PaymentSandbox.html">ripple::PaymentSandbox</a></div><div class="ttdoc">A wrapper which makes credits unavailable to balances.</div><div class="ttdef"><b>Definition:</b> <a href="PaymentSandbox_8h_source.html#l00113">PaymentSandbox.h:114</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html"><div class="ttname"><a href="classripple_1_1STAmount.html">ripple::STAmount</a></div><div class="ttdef"><b>Definition:</b> <a href="STAmount_8h_source.html#l00049">STAmount.h:50</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html_a5c7b5375e72e2459d4b6d65797744ca6"><div class="ttname"><a href="classripple_1_1STAmount.html#a5c7b5375e72e2459d4b6d65797744ca6">ripple::STAmount::getCurrency</a></div><div class="ttdeci">Currency const &amp; getCurrency() const</div><div class="ttdef"><b>Definition:</b> <a href="STAmount_8h_source.html#l00502">STAmount.h:502</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html_aee39db45aa65eddca7002ad9bf3e7877"><div class="ttname"><a href="classripple_1_1STAmount.html#aee39db45aa65eddca7002ad9bf3e7877">ripple::STAmount::getFullText</a></div><div class="ttdeci">std::string getFullText() const override</div><div class="ttdef"><b>Definition:</b> <a href="STAmount_8cpp_source.html#l00696">STAmount.cpp:696</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html_af3a02d7e9cd0b11509a90e0e6980bd64"><div class="ttname"><a href="classripple_1_1STAmount.html#af3a02d7e9cd0b11509a90e0e6980bd64">ripple::STAmount::native</a></div><div class="ttdeci">bool native() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="STAmount_8h_source.html#l00458">STAmount.h:458</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathElement_html"><div class="ttname"><a href="classripple_1_1STPathElement.html">ripple::STPathElement</a></div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00035">STPathSet.h:36</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathElement_html_a179714c7614d5f3b8cff5a6f934b249e"><div class="ttname"><a href="classripple_1_1STPathElement.html#a179714c7614d5f3b8cff5a6f934b249e">ripple::STPathElement::getCurrency</a></div><div class="ttdeci">Currency const &amp; getCurrency() const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00366">STPathSet.h:366</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathElement_html_a34ec4c731897c178cebb4727f1445d8f"><div class="ttname"><a href="classripple_1_1STPathElement.html#a34ec4c731897c178cebb4727f1445d8f">ripple::STPathElement::getAccountID</a></div><div class="ttdeci">AccountID const &amp; getAccountID() const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00360">STPathSet.h:360</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathElement_html_a4fd64f1aed7427b3a9cfe09203e88d50"><div class="ttname"><a href="classripple_1_1STPathElement.html#a4fd64f1aed7427b3a9cfe09203e88d50">ripple::STPathElement::getNodeType</a></div><div class="ttdeci">auto getNodeType() const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00322">STPathSet.h:322</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathElement_html_add7ef24fbb39a048d81cdfb65aac5ae3a712c188829845be5327eda9728e4bde6"><div class="ttname"><a href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3a712c188829845be5327eda9728e4bde6">ripple::STPathElement::typeAccount</a></div><div class="ttdeci">@ typeAccount</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00049">STPathSet.h:48</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathElement_html_add7ef24fbb39a048d81cdfb65aac5ae3a764e0361967b97a3e2bb09634ebb28f8"><div class="ttname"><a href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3a764e0361967b97a3e2bb09634ebb28f8">ripple::STPathElement::typeIssuer</a></div><div class="ttdeci">@ typeIssuer</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00051">STPathSet.h:51</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathElement_html_add7ef24fbb39a048d81cdfb65aac5ae3ad2680a488d17facbb27aac3e63f136a1"><div class="ttname"><a href="classripple_1_1STPathElement.html#add7ef24fbb39a048d81cdfb65aac5ae3ad2680a488d17facbb27aac3e63f136a1">ripple::STPathElement::typeCurrency</a></div><div class="ttdeci">@ typeCurrency</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00050">STPathSet.h:50</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathSet_html"><div class="ttname"><a href="classripple_1_1STPathSet.html">ripple::STPathSet</a></div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00177">STPathSet.h:178</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathSet_html_a22435db9f32e0a4de785c3249e0f917d"><div class="ttname"><a href="classripple_1_1STPathSet.html#a22435db9f32e0a4de785c3249e0f917d">ripple::STPathSet::empty</a></div><div class="ttdeci">bool empty() const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00508">STPathSet.h:508</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathSet_html_a61721601b734d6324eb0d7c585358a63"><div class="ttname"><a href="classripple_1_1STPathSet.html#a61721601b734d6324eb0d7c585358a63">ripple::STPathSet::push_back</a></div><div class="ttdeci">void push_back(STPath const &amp;e)</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00514">STPathSet.h:514</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathSet_html_a7df9c9c1c8abb29227cafd9acf3c210b"><div class="ttname"><a href="classripple_1_1STPathSet.html#a7df9c9c1c8abb29227cafd9acf3c210b">ripple::STPathSet::assembleAdd</a></div><div class="ttdeci">bool assembleAdd(STPath const &amp;base, STPathElement const &amp;tail)</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8cpp_source.html#l00127">STPathSet.cpp:127</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathSet_html_a98d06aae5b406ad1633092c13af49408"><div class="ttname"><a href="classripple_1_1STPathSet.html#a98d06aae5b406ad1633092c13af49408">ripple::STPathSet::getJson</a></div><div class="ttdeci">Json::Value getJson(JsonOptions) const override</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8cpp_source.html#l00204">STPathSet.cpp:204</a></div></div>
<div class="ttc" id="aclassripple_1_1STPathSet_html_af74f528bb7846fccf7665ec4e0e6667d"><div class="ttname"><a href="classripple_1_1STPathSet.html#af74f528bb7846fccf7665ec4e0e6667d">ripple::STPathSet::size</a></div><div class="ttdeci">std::vector&lt; STPath &gt;::size_type size() const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00502">STPathSet.h:502</a></div></div>
<div class="ttc" id="aclassripple_1_1STPath_html"><div class="ttname"><a href="classripple_1_1STPath.html">ripple::STPath</a></div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00119">STPathSet.h:120</a></div></div>
<div class="ttc" id="aclassripple_1_1STPath_html_a8e42067efeaf61f28f016e337e45fdd2"><div class="ttname"><a href="classripple_1_1STPath.html#a8e42067efeaf61f28f016e337e45fdd2">ripple::STPath::empty</a></div><div class="ttdeci">bool empty() const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00404">STPathSet.h:404</a></div></div>
<div class="ttc" id="aclassripple_1_1STPath_html_aaded9637c66028351e25138999449a26"><div class="ttname"><a href="classripple_1_1STPath.html#aaded9637c66028351e25138999449a26">ripple::STPath::end</a></div><div class="ttdeci">std::vector&lt; STPathElement &gt;::const_iterator end() const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00429">STPathSet.h:429</a></div></div>
<div class="ttc" id="aclassripple_1_1STPath_html_ab8bd502211308857863a29188a680c13"><div class="ttname"><a href="classripple_1_1STPath.html#ab8bd502211308857863a29188a680c13">ripple::STPath::getJson</a></div><div class="ttdeci">Json::Value getJson(JsonOptions) const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8cpp_source.html#l00177">STPathSet.cpp:177</a></div></div>
<div class="ttc" id="aclassripple_1_1STPath_html_abc9e0aacd630a6bf672115cf501fa20a"><div class="ttname"><a href="classripple_1_1STPath.html#abc9e0aacd630a6bf672115cf501fa20a">ripple::STPath::push_back</a></div><div class="ttdeci">void push_back(STPathElement const &amp;e)</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00410">STPathSet.h:410</a></div></div>
<div class="ttc" id="aclassripple_1_1STPath_html_abd864afa0078dda276e50a209c5f1c7e"><div class="ttname"><a href="classripple_1_1STPath.html#abd864afa0078dda276e50a209c5f1c7e">ripple::STPath::hasSeen</a></div><div class="ttdeci">bool hasSeen(AccountID const &amp;account, Currency const &amp;currency, AccountID const &amp;issuer) const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8cpp_source.html#l00161">STPathSet.cpp:161</a></div></div>
<div class="ttc" id="aclassripple_1_1STPath_html_ac0e0b3226522315294a71842f13d3a6e"><div class="ttname"><a href="classripple_1_1STPath.html#ac0e0b3226522315294a71842f13d3a6e">ripple::STPath::size</a></div><div class="ttdeci">std::vector&lt; STPathElement &gt;::size_type size() const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00398">STPathSet.h:398</a></div></div>
<div class="ttc" id="aclassripple_1_1STPath_html_ac2114e80f95de582155fd947b216cf91"><div class="ttname"><a href="classripple_1_1STPath.html#ac2114e80f95de582155fd947b216cf91">ripple::STPath::back</a></div><div class="ttdeci">std::vector&lt; STPathElement &gt;::const_reference back() const</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00441">STPathSet.h:441</a></div></div>
<div class="ttc" id="aclassripple_1_1STPath_html_acf27319ed5bceeefedbb6ce4e1b2ad85"><div class="ttname"><a href="classripple_1_1STPath.html#acf27319ed5bceeefedbb6ce4e1b2ad85">ripple::STPath::emplace_back</a></div><div class="ttdeci">void emplace_back(Args &amp;&amp;... args)</div><div class="ttdef"><b>Definition:</b> <a href="STPathSet_8h_source.html#l00417">STPathSet.h:417</a></div></div>
<div class="ttc" id="aclassripple_1_1TERSubset_html"><div class="ttname"><a href="classripple_1_1TERSubset.html">ripple::TERSubset&lt; CanCvtToTER &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint&lt; 160, detail::AccountIDTag &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html_a6fd7dba1ad932f4c1246c9a090c145e5"><div class="ttname"><a href="classripple_1_1base__uint.html#a6fd7dba1ad932f4c1246c9a090c145e5">ripple::base_uint::isZero</a></div><div class="ttdeci">bool isZero() const</div><div class="ttdef"><b>Definition:</b> <a href="base__uint_8h_source.html#l00540">base_uint.h:540</a></div></div>
<div class="ttc" id="aclassripple_1_1path_1_1RippleCalc_html_acd78cd8714414d4ccf5abf384c8d8d01"><div class="ttname"><a href="classripple_1_1path_1_1RippleCalc.html#acd78cd8714414d4ccf5abf384c8d8d01">ripple::path::RippleCalc::rippleCalculate</a></div><div class="ttdeci">static Output rippleCalculate(PaymentSandbox &amp;view, STAmount const &amp;saMaxAmountReq, STAmount const &amp;saDstAmountReq, AccountID const &amp;uDstAccountID, AccountID const &amp;uSrcAccountID, STPathSet const &amp;spsPaths, std::optional&lt; uint256 &gt; const &amp;domainID, Logs &amp;l, Input const *const pInputs=nullptr)</div><div class="ttdef"><b>Definition:</b> <a href="RippleCalc_8cpp_source.html#l00032">RippleCalc.cpp:32</a></div></div>
<div class="ttc" id="aclear_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/clear.html">std::vector::clear</a></div><div class="ttdeci">T clear(T... args)</div></div>
<div class="ttc" id="aempty_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/empty.html">std::vector::empty</a></div><div class="ttdeci">T empty(T... args)</div></div>
<div class="ttc" id="aend_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/end.html">std::vector::end</a></div><div class="ttdeci">T end(T... args)</div></div>
<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>
<div class="ttc" id="afunction_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a></div></div>
<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div></div>
<div class="ttc" id="amap_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/map.html">std::map</a></div></div>
<div class="ttc" id="anamespaceripple_1_1keylet_html_a55890af7192834c632299746ba300be8"><div class="ttname"><a href="namespaceripple_1_1keylet.html#a55890af7192834c632299746ba300be8">ripple::keylet::line</a></div><div class="ttdeci">Keylet line(AccountID const &amp;id0, AccountID const &amp;id1, Currency const &amp;currency) noexcept</div><div class="ttdoc">The index of a trust line for a given currency.</div><div class="ttdef"><b>Definition:</b> <a href="Indexes_8cpp_source.html#l00244">Indexes.cpp:244</a></div></div>
<div class="ttc" id="anamespaceripple_1_1keylet_html_aa756e0f59b26042ed00a4d0ba6e96951"><div class="ttname"><a href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">ripple::keylet::account</a></div><div class="ttdeci">Keylet account(AccountID const &amp;id) noexcept</div><div class="ttdoc">AccountID root.</div><div class="ttdef"><b>Definition:</b> <a href="Indexes_8cpp_source.html#l00184">Indexes.cpp:184</a></div></div>
<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="algorithm_8h_source.html#l00025">algorithm.h:25</a></div></div>
<div class="ttc" id="anamespaceripple_html_a00ae0d729cb3e35b6bcac9a27ebb5284"><div class="ttname"><a href="namespaceripple.html#a00ae0d729cb3e35b6bcac9a27ebb5284">ripple::AccountID</a></div><div class="ttdeci">base_uint&lt; 160, detail::AccountIDTag &gt; AccountID</div><div class="ttdoc">A 160-bit unsigned that uniquely identifies an account.</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8h_source.html#l00048">AccountID.h:48</a></div></div>
<div class="ttc" id="anamespaceripple_html_a0ad557cc32ca87dcea19af8e30c63c6a"><div class="ttname"><a href="namespaceripple.html#a0ad557cc32ca87dcea19af8e30c63c6a">ripple::divide</a></div><div class="ttdeci">STAmount divide(STAmount const &amp;amount, Rate const &amp;rate)</div><div class="ttdef"><b>Definition:</b> <a href="Rate2_8cpp_source.html#l00093">Rate2.cpp:93</a></div></div>
<div class="ttc" id="anamespaceripple_html_a1988d4481dfdf83033a40e7e43ed2c1f"><div class="ttname"><a href="namespaceripple.html#a1988d4481dfdf83033a40e7e43ed2c1f">ripple::convertAmount</a></div><div class="ttdeci">STAmount convertAmount(STAmount const &amp;amt, bool all)</div><div class="ttdef"><b>Definition:</b> <a href="PathfinderUtils_8h_source.html#l00037">PathfinderUtils.h:37</a></div></div>
<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 &amp;c)</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8h_source.html#l00090">AccountID.h:90</a></div></div>
<div class="ttc" id="anamespaceripple_html_a21696ba0d0fac348f88f1b9da51091b0"><div class="ttname"><a href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">ripple::xrpAccount</a></div><div class="ttdeci">AccountID const &amp; xrpAccount()</div><div class="ttdoc">Compute AccountID from public key.</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8cpp_source.html#l00178">AccountID.cpp:178</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4305eab0b3a5773888210c37c497a1e3"><div class="ttname"><a href="namespaceripple.html#a4305eab0b3a5773888210c37c497a1e3">ripple::convertAllCheck</a></div><div class="ttdeci">bool convertAllCheck(STAmount const &amp;a)</div><div class="ttdef"><b>Definition:</b> <a href="PathfinderUtils_8h_source.html#l00046">PathfinderUtils.h:46</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5a3f3817fa4e1147bc1ea78c56aaf12632"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a3f3817fa4e1147bc1ea78c56aaf12632">ripple::lsfHighNoRipple</a></div><div class="ttdeci">@ lsfHighNoRipple</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00164">LedgerFormats.h:164</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5a44c3bc643086a0beb87e3aaeb544e6ad"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a44c3bc643086a0beb87e3aaeb544e6ad">ripple::lsfRequireAuth</a></div><div class="ttdeci">@ lsfRequireAuth</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00129">LedgerFormats.h:128</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5a503af0c7122f0c0f33e7ea4b7deee1d3"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a503af0c7122f0c0f33e7ea4b7deee1d3">ripple::lsfLowNoRipple</a></div><div class="ttdeci">@ lsfLowNoRipple</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00163">LedgerFormats.h:163</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5abe8166dd29a1d6890b51ce96af297f70"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5abe8166dd29a1d6890b51ce96af297f70">ripple::lsfGlobalFreeze</a></div><div class="ttdeci">@ lsfGlobalFreeze</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00133">LedgerFormats.h:133</a></div></div>
<div class="ttc" id="anamespaceripple_html_a64db4e9a01a15836948b70c1689ef2ca"><div class="ttname"><a href="namespaceripple.html#a64db4e9a01a15836948b70c1689ef2ca">ripple::isDefaultPath</a></div><div class="ttdeci">static bool isDefaultPath(STPath const &amp;path)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00463">Pathfinder.cpp:463</a></div></div>
<div class="ttc" id="anamespaceripple_html_a73cc988e7ba5d5ee0fd9db53740917ec"><div class="ttname"><a href="namespaceripple.html#a73cc988e7ba5d5ee0fd9db53740917ec">ripple::getRate</a></div><div class="ttdeci">std::uint64_t getRate(STAmount const &amp;offerOut, STAmount const &amp;offerIn)</div><div class="ttdef"><b>Definition:</b> <a href="STAmount_8cpp_source.html#l00486">STAmount.cpp:486</a></div></div>
<div class="ttc" id="anamespaceripple_html_a75cb21d7f1df42f2fdc8efddb79b63f4a86b406cfcbffc042f65ac0c78079adbb"><div class="ttname"><a href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4a86b406cfcbffc042f65ac0c78079adbb">ripple::tefEXCEPTION</a></div><div class="ttdeci">@ tefEXCEPTION</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00172">TER.h:172</a></div></div>
<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>
<div class="ttc" id="anamespaceripple_html_a85965961aa46753332a4369d6538a169"><div class="ttname"><a href="namespaceripple.html#a85965961aa46753332a4369d6538a169">ripple::removeIssuer</a></div><div class="ttdeci">static STPath removeIssuer(STPath const &amp;path)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00482">Pathfinder.cpp:482</a></div></div>
<div class="ttc" id="anamespaceripple_html_a875ae996b37ed036597d70628ae053e3"><div class="ttname"><a href="namespaceripple.html#a875ae996b37ed036597d70628ae053e3">ripple::transToken</a></div><div class="ttdeci">std::string transToken(TER code)</div><div class="ttdef"><b>Definition:</b> <a href="TER_8cpp_source.html#l00264">TER.cpp:264</a></div></div>
<div class="ttc" id="anamespaceripple_html_a91af9326e7f471001066b6b59f24599c"><div class="ttname"><a href="namespaceripple.html#a91af9326e7f471001066b6b59f24599c">ripple::xrpCurrency</a></div><div class="ttdeci">Currency const &amp; xrpCurrency()</div><div class="ttdoc">XRP currency.</div><div class="ttdef"><b>Definition:</b> <a href="UintTypes_8cpp_source.html#l00119">UintTypes.cpp:119</a></div></div>
<div class="ttc" id="anamespaceripple_html_aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151"><div class="ttname"><a href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">ripple::tesSUCCESS</a></div><div class="ttdeci">@ tesSUCCESS</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00245">TER.h:244</a></div></div>
<div class="ttc" id="anamespaceripple_html_ac124fe6744b7fe887dec949b56b16d50"><div class="ttname"><a href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">ripple::to_string</a></div><div class="ttdeci">std::string to_string(base_uint&lt; Bits, Tag &gt; const &amp;a)</div><div class="ttdef"><b>Definition:</b> <a href="base__uint_8h_source.html#l00630">base_uint.h:630</a></div></div>
<div class="ttc" id="anamespaceripple_html_acc022dd1f2122859acff200e4f2cb0f0"><div class="ttname"><a href="namespaceripple.html#acc022dd1f2122859acff200e4f2cb0f0">ripple::largestAmount</a></div><div class="ttdeci">STAmount largestAmount(STAmount const &amp;amt)</div><div class="ttdef"><b>Definition:</b> <a href="PathfinderUtils_8h_source.html#l00028">PathfinderUtils.h:28</a></div></div>
<div class="ttc" id="anamespaceripple_html_ad2487abbcc1a5d6064b72144b461df6eaf77cbea9706ce2ee7fdf5a85efbf70c5"><div class="ttname"><a href="namespaceripple.html#ad2487abbcc1a5d6064b72144b461df6eaf77cbea9706ce2ee7fdf5a85efbf70c5">ripple::tapNONE</a></div><div class="ttdeci">@ tapNONE</div><div class="ttdef"><b>Definition:</b> <a href="ApplyView_8h_source.html#l00032">ApplyView.h:32</a></div></div>
<div class="ttc" id="anamespaceripple_html_adb2e324768f8d996d68d9bd9cb1f3fca"><div class="ttname"><a href="namespaceripple.html#adb2e324768f8d996d68d9bd9cb1f3fca">ripple::addUniquePath</a></div><div class="ttdeci">void addUniquePath(STPathSet &amp;pathSet, STPath const &amp;path)</div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8cpp_source.html#l00938">Pathfinder.cpp:938</a></div></div>
<div class="ttc" id="anamespaceripple_html_ae0f54f8ce649d639bf3e2b295347e17aa45d646c1a9b70027d5f9f46458203942"><div class="ttname"><a href="namespaceripple.html#ae0f54f8ce649d639bf3e2b295347e17aa45d646c1a9b70027d5f9f46458203942">ripple::jtPATH_FIND</a></div><div class="ttdeci">@ jtPATH_FIND</div><div class="ttdef"><b>Definition:</b> <a href="Job_8h_source.html#l00084">Job.h:84</a></div></div>
<div class="ttc" id="anamespaceripple_html_afaeac9ab95c58b4359cdd27f59d18568"><div class="ttname"><a href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568">ripple::LineDirection</a></div><div class="ttdeci">LineDirection</div><div class="ttdoc">Describes how an account was found in a path, and how to find the next set of paths.</div><div class="ttdef"><b>Definition:</b> <a href="TrustLine_8h_source.html#l00042">TrustLine.h:42</a></div></div>
<div class="ttc" id="anamespaceripple_html_afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476"><div class="ttname"><a href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">ripple::LineDirection::outgoing</a></div><div class="ttdeci">@ outgoing</div></div>
<div class="ttc" id="anamespaceripple_html_afaeac9ab95c58b4359cdd27f59d18568ad48f944ac6c78b97d544f98b89b506ca"><div class="ttname"><a href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568ad48f944ac6c78b97d544f98b89b506ca">ripple::LineDirection::incoming</a></div><div class="ttdeci">@ incoming</div></div>
<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a></div></div>
<div class="ttc" id="apop_back_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/pop_back.html">std::vector::pop_back</a></div><div class="ttdeci">T pop_back(T... args)</div></div>
<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>
<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>
<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>
<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
<div class="ttc" id="asort_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/sort.html">std::sort</a></div><div class="ttdeci">T sort(T... args)</div></div>
<div class="ttc" id="astructripple_1_1JsonOptions_html_ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33"><div class="ttname"><a href="structripple_1_1JsonOptions.html#ab85e43ec84df987200d3355c3ba89f0aa1917451e3686dfe8d5016670eb87ab33">ripple::JsonOptions::none</a></div><div class="ttdeci">@ none</div><div class="ttdef"><b>Definition:</b> <a href="STBase_8h_source.html#l00043">STBase.h:43</a></div></div>
<div class="ttc" id="astructripple_1_1Pathfinder_1_1PathRank_html"><div class="ttname"><a href="structripple_1_1Pathfinder_1_1PathRank.html">ripple::Pathfinder::PathRank</a></div><div class="ttdef"><b>Definition:</b> <a href="Pathfinder_8h_source.html#l00107">Pathfinder.h:108</a></div></div>
<div class="ttc" id="astructripple_1_1path_1_1RippleCalc_1_1Input_html"><div class="ttname"><a href="structripple_1_1path_1_1RippleCalc_1_1Input.html">ripple::path::RippleCalc::Input</a></div><div class="ttdef"><b>Definition:</b> <a href="RippleCalc_8h_source.html#l00047">RippleCalc.h:48</a></div></div>
<div class="ttc" id="astructripple_1_1path_1_1RippleCalc_1_1Input_html_a5913b8a574634a704a8359529c5deff9"><div class="ttname"><a href="structripple_1_1path_1_1RippleCalc_1_1Input.html#a5913b8a574634a704a8359529c5deff9">ripple::path::RippleCalc::Input::defaultPathsAllowed</a></div><div class="ttdeci">bool defaultPathsAllowed</div><div class="ttdef"><b>Definition:</b> <a href="RippleCalc_8h_source.html#l00052">RippleCalc.h:52</a></div></div>
<div class="ttc" id="astructripple_1_1path_1_1RippleCalc_1_1Input_html_a6f79984cb663abdbeb7723f9a8d27895"><div class="ttname"><a href="structripple_1_1path_1_1RippleCalc_1_1Input.html#a6f79984cb663abdbeb7723f9a8d27895">ripple::path::RippleCalc::Input::partialPaymentAllowed</a></div><div class="ttdeci">bool partialPaymentAllowed</div><div class="ttdef"><b>Definition:</b> <a href="RippleCalc_8h_source.html#l00051">RippleCalc.h:51</a></div></div>
<div class="ttc" id="atuple_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/tuple.html">tuple</a></div></div>
<div class="ttc" id="avalue_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional/value.html">std::optional::value</a></div><div class="ttdeci">T value(T... args)</div></div>
<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>
<div class="ttc" id="awhat_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/error/exception/what.html">std::exception::what</a></div><div class="ttdeci">T what(T... args)</div></div>
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