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<li class="navelem"><a class="el" href="dir_df9c78dcf3f59a33b12284f95992a64b.html">ripple</a></li><li class="navelem"><a class="el" href="dir_9f69212e4c6e2ca9ec5ab59cd7b6275c.html">app</a></li><li class="navelem"><a class="el" href="dir_1e0db5c7188e9c3cb47dd9ba683c8f27.html">paths</a></li> </ul>
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<div class="title">AMMLiquidity.h</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright (c) 2023 Ripple Labs Inc.</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">//==============================================================================</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#ifndef RIPPLE_APP_TX_AMMLIQUIDITY_H_INCLUDED</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define RIPPLE_APP_TX_AMMLIQUIDITY_H_INCLUDED</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "ripple/app/misc/AMMHelpers.h"</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "ripple/app/misc/AMMUtils.h"</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "ripple/app/paths/AMMContext.h"</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "ripple/basics/Log.h"</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "ripple/ledger/ReadView.h"</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "ripple/ledger/View.h"</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "ripple/protocol/Quality.h"</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "ripple/protocol/STLedgerEntry.h"</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">template</span> <<span class="keyword">typename</span> TIn, <span class="keyword">typename</span> TOut></div>
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<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classripple_1_1AMMOffer.html"> 35</a></span> <span class="keyword">class </span><a class="code" href="classripple_1_1AMMOffer.html">AMMOffer</a>;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">template</span> <<span class="keyword">typename</span> TIn, <span class="keyword">typename</span> TOut></div>
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<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html"> 52</a></span> <span class="keyword">class </span><a class="code" href="classripple_1_1AMMLiquidity.html">AMMLiquidity</a></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#ad00ff2bd1b2054e6500d6c21f19176b2"> 55</a></span>  <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classripple_1_1Number.html">Number</a> <a class="code" href="classripple_1_1AMMLiquidity.html#ad00ff2bd1b2054e6500d6c21f19176b2">InitialFibSeqPct</a> = <a class="code" href="classripple_1_1Number.html">Number</a>(5) / 20000;</div>
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<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#aaa76a6df3301390623b4502708b65a66"> 56</a></span>  <a class="code" href="classripple_1_1AMMContext.html">AMMContext</a>& <a class="code" href="classripple_1_1AMMLiquidity.html#aaa76a6df3301390623b4502708b65a66">ammContext_</a>;</div>
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<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#aab3a1744dadeb4805e979fe3c074eb37"> 57</a></span>  <a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1AMMLiquidity.html#aab3a1744dadeb4805e979fe3c074eb37">ammAccountID_</a>;</div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#ae4089d915317e8a6c0580fed8cc271f5"> 58</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1AMMLiquidity.html#ae4089d915317e8a6c0580fed8cc271f5">tradingFee_</a>;</div>
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<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#a7e97966825c6da076b8a060aebb48f9a"> 59</a></span>  <a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1AMMLiquidity.html#a7e97966825c6da076b8a060aebb48f9a">issueIn_</a>;</div>
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<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#a44c5bbb471413c0a8ab7b5c11080fcd7"> 60</a></span>  <a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1AMMLiquidity.html#a44c5bbb471413c0a8ab7b5c11080fcd7">issueOut_</a>;</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// Initial AMM pool balances</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#a0c681c60395c14be6ad516a8dbdb8e88"> 62</a></span>  TAmounts<TIn, TOut> <span class="keyword">const</span> <a class="code" href="classripple_1_1AMMLiquidity.html#a0c681c60395c14be6ad516a8dbdb8e88">initialBalances_</a>;</div>
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<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#ad04086af04f6e27b3215895a1b07a6dc"> 63</a></span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1AMMLiquidity.html#ad04086af04f6e27b3215895a1b07a6dc">j_</a>;</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  </div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classripple_1_1AMMLiquidity.html#ab64d5ee790ade8eea80a94449a0e120c">AMMLiquidity</a>(</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>& view,</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>& <a class="code" href="namespaceripple.html#a768092086ea18d2dbeb64efb9fa12ba5">ammAccountID</a>,</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <a class="code" href="classripple_1_1AMMLiquidity.html#a2464ba632642635216c034a22d1408c8">tradingFee</a>,</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>& in,</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>& out,</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="classripple_1_1AMMContext.html">AMMContext</a>& ammContext,</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> j);</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="classripple_1_1AMMLiquidity.html#a640f4fd0c1a5b2500f43c75132f702b0">~AMMLiquidity</a>() = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classripple_1_1AMMLiquidity.html#ab64d5ee790ade8eea80a94449a0e120c">AMMLiquidity</a>(<a class="code" href="classripple_1_1AMMLiquidity.html">AMMLiquidity</a> <span class="keyword">const</span>&) = <span class="keyword">delete</span>;</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="classripple_1_1AMMLiquidity.html">AMMLiquidity</a>&</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classripple_1_1AMMLiquidity.html#abeb51f4459b40bc2bedefc153f96e741">operator=</a>(<a class="code" href="classripple_1_1AMMLiquidity.html">AMMLiquidity</a> <span class="keyword">const</span>&) = <span class="keyword">delete</span>;</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  </div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<AMMOffer<TIn, TOut></a>></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classripple_1_1AMMLiquidity.html#a4f40426bb36529ccba8ef2768e3c3bc9">getOffer</a>(<a class="code" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>& view, <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<Quality></a> <span class="keyword">const</span>& clobQuality)</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  </div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&</div>
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<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#ae8e92e683082cb23b2d6e7a8e268d128"> 89</a></span>  <a class="code" href="classripple_1_1AMMLiquidity.html#ae8e92e683082cb23b2d6e7a8e268d128">ammAccount</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1AMMLiquidity.html#aab3a1744dadeb4805e979fe3c074eb37">ammAccountID_</a>;</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#a293bb918d765f4291d1f8d11a0a1e63d"> 95</a></span>  <a class="code" href="classripple_1_1AMMLiquidity.html#a293bb918d765f4291d1f8d11a0a1e63d">multiPath</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1AMMLiquidity.html#aaa76a6df3301390623b4502708b65a66">ammContext_</a>.<a class="code" href="classripple_1_1AMMContext.html#aa5131ca8c3c5190fc5ae3d5d75cebcea">multiPath</a>();</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div>
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<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#a2464ba632642635216c034a22d1408c8"> 101</a></span>  <a class="code" href="classripple_1_1AMMLiquidity.html#a2464ba632642635216c034a22d1408c8">tradingFee</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1AMMLiquidity.html#ae4089d915317e8a6c0580fed8cc271f5">tradingFee_</a>;</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classripple_1_1AMMContext.html">AMMContext</a>&</div>
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<div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#ad7f4235c37487f0c976ce272c3804987"> 107</a></span>  <a class="code" href="classripple_1_1AMMLiquidity.html#ad7f4235c37487f0c976ce272c3804987">context</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1AMMLiquidity.html#aaa76a6df3301390623b4502708b65a66">ammContext_</a>;</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>&</div>
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<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#a0bbf5defaadc681cfed39fde37334b84"> 113</a></span>  <a class="code" href="classripple_1_1AMMLiquidity.html#a0bbf5defaadc681cfed39fde37334b84">issueIn</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1AMMLiquidity.html#a7e97966825c6da076b8a060aebb48f9a">issueIn_</a>;</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>&</div>
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<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classripple_1_1AMMLiquidity.html#aef258cdf705ba78019ea6960b2f7271c"> 119</a></span>  <a class="code" href="classripple_1_1AMMLiquidity.html#aef258cdf705ba78019ea6960b2f7271c">issueOut</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1AMMLiquidity.html#a44c5bbb471413c0a8ab7b5c11080fcd7">issueOut_</a>;</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  TAmounts<TIn, TOut></div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="classripple_1_1AMMLiquidity.html#a90e392457e7f89d2ee5e2a5398b29aac">fetchBalances</a>(<a class="code" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>& view) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  TAmounts<TIn, TOut></div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classripple_1_1AMMLiquidity.html#afc3099a63d626321df693638c4b09b34">generateFibSeqOffer</a>(TAmounts<TIn, TOut> <span class="keyword">const</span>& balances) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  </div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="classripple_1_1AMMOffer.html">AMMOffer<TIn, TOut></a></div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="classripple_1_1AMMLiquidity.html#a55c985379a5b167aff96d9c7c11e5fef">maxOffer</a>(TAmounts<TIn, TOut> <span class="keyword">const</span>& balances) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> };</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  </div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> } <span class="comment">// namespace ripple</span></div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  </div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="preprocessor">#endif // RIPPLE_APP_TX_AMMLIQUIDITY_H_INCLUDED</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a55c985379a5b167aff96d9c7c11e5fef"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a55c985379a5b167aff96d9c7c11e5fef">ripple::AMMLiquidity::maxOffer</a></div><div class="ttdeci">AMMOffer< TIn, TOut > maxOffer(TAmounts< TIn, TOut > const &balances) const</div><div class="ttdoc">Generate max offer.</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8cpp_source.html#l00110">AMMLiquidity.cpp:110</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a7e97966825c6da076b8a060aebb48f9a"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a7e97966825c6da076b8a060aebb48f9a">ripple::AMMLiquidity::issueIn_</a></div><div class="ttdeci">const Issue issueIn_</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00059">AMMLiquidity.h:59</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_aaa76a6df3301390623b4502708b65a66"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#aaa76a6df3301390623b4502708b65a66">ripple::AMMLiquidity::ammContext_</a></div><div class="ttdeci">AMMContext & ammContext_</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00056">AMMLiquidity.h:56</a></div></div>
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<div class="ttc" id="aclassripple_1_1Issue_html"><div class="ttname"><a href="classripple_1_1Issue.html">ripple::Issue</a></div><div class="ttdoc">A currency issued by an account.</div><div class="ttdef"><b>Definition:</b> <a href="Issue_8h_source.html#l00035">Issue.h:35</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_ae4089d915317e8a6c0580fed8cc271f5"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#ae4089d915317e8a6c0580fed8cc271f5">ripple::AMMLiquidity::tradingFee_</a></div><div class="ttdeci">const std::uint32_t tradingFee_</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00058">AMMLiquidity.h:58</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a90e392457e7f89d2ee5e2a5398b29aac"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a90e392457e7f89d2ee5e2a5398b29aac">ripple::AMMLiquidity::fetchBalances</a></div><div class="ttdeci">TAmounts< TIn, TOut > fetchBalances(ReadView const &view) const</div><div class="ttdoc">Fetches current AMM balances.</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8cpp_source.html#l00046">AMMLiquidity.cpp:46</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a4f40426bb36529ccba8ef2768e3c3bc9"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a4f40426bb36529ccba8ef2768e3c3bc9">ripple::AMMLiquidity::getOffer</a></div><div class="ttdeci">std::optional< AMMOffer< TIn, TOut > > getOffer(ReadView const &view, std::optional< Quality > const &clobQuality) const</div><div class="ttdoc">Generate AMM offer.</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8cpp_source.html#l00122">AMMLiquidity.cpp:122</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_ab64d5ee790ade8eea80a94449a0e120c"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#ab64d5ee790ade8eea80a94449a0e120c">ripple::AMMLiquidity::AMMLiquidity</a></div><div class="ttdeci">AMMLiquidity(ReadView const &view, AccountID const &ammAccountID, std::uint32_t tradingFee, Issue const &in, Issue const &out, AMMContext &ammContext, beast::Journal j)</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8cpp_source.html#l00026">AMMLiquidity.cpp:26</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_aef258cdf705ba78019ea6960b2f7271c"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#aef258cdf705ba78019ea6960b2f7271c">ripple::AMMLiquidity::issueOut</a></div><div class="ttdeci">Issue const & issueOut() const</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00119">AMMLiquidity.h:119</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a768092086ea18d2dbeb64efb9fa12ba5"><div class="ttname"><a href="namespaceripple.html#a768092086ea18d2dbeb64efb9fa12ba5">ripple::ammAccountID</a></div><div class="ttdeci">AccountID ammAccountID(std::uint16_t prefix, uint256 const &parentHash, uint256 const &ammID)</div><div class="ttdoc">Calculate AMM account ID.</div><div class="ttdef"><b>Definition:</b> <a href="AMMCore_8cpp_source.html#l00030">AMMCore.cpp:30</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a640f4fd0c1a5b2500f43c75132f702b0"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a640f4fd0c1a5b2500f43c75132f702b0">ripple::AMMLiquidity::~AMMLiquidity</a></div><div class="ttdeci">~AMMLiquidity()=default</div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_afc3099a63d626321df693638c4b09b34"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#afc3099a63d626321df693638c4b09b34">ripple::AMMLiquidity::generateFibSeqOffer</a></div><div class="ttdeci">TAmounts< TIn, TOut > generateFibSeqOffer(TAmounts< TIn, TOut > const &balances) const</div><div class="ttdoc">Generate AMM offers with the offer size based on Fibonacci sequence.</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8cpp_source.html#l00059">AMMLiquidity.cpp:59</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a44c5bbb471413c0a8ab7b5c11080fcd7"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a44c5bbb471413c0a8ab7b5c11080fcd7">ripple::AMMLiquidity::issueOut_</a></div><div class="ttdeci">const Issue issueOut_</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00060">AMMLiquidity.h:60</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a0bbf5defaadc681cfed39fde37334b84"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a0bbf5defaadc681cfed39fde37334b84">ripple::AMMLiquidity::issueIn</a></div><div class="ttdeci">Issue const & issueIn() const</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00113">AMMLiquidity.h:113</a></div></div>
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<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint< 160, detail::AccountIDTag ></a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a2464ba632642635216c034a22d1408c8"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a2464ba632642635216c034a22d1408c8">ripple::AMMLiquidity::tradingFee</a></div><div class="ttdeci">std::uint32_t tradingFee() const</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00101">AMMLiquidity.h:101</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_ad00ff2bd1b2054e6500d6c21f19176b2"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#ad00ff2bd1b2054e6500d6c21f19176b2">ripple::AMMLiquidity::InitialFibSeqPct</a></div><div class="ttdeci">static const Number InitialFibSeqPct</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00055">AMMLiquidity.h:55</a></div></div>
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<div class="ttc" id="aclassripple_1_1Number_html"><div class="ttname"><a href="classripple_1_1Number.html">ripple::Number</a></div><div class="ttdef"><b>Definition:</b> <a href="Number_8h_source.html#l00036">Number.h:36</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMContext_html_aa5131ca8c3c5190fc5ae3d5d75cebcea"><div class="ttname"><a href="classripple_1_1AMMContext.html#aa5131ca8c3c5190fc5ae3d5d75cebcea">ripple::AMMContext::multiPath</a></div><div class="ttdeci">bool multiPath() const</div><div class="ttdef"><b>Definition:</b> <a href="AMMContext_8h_source.html#l00064">AMMContext.h:64</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMContext_html"><div class="ttname"><a href="classripple_1_1AMMContext.html">ripple::AMMContext</a></div><div class="ttdoc">Maintains AMM info per overall payment engine execution and individual iteration.</div><div class="ttdef"><b>Definition:</b> <a href="AMMContext_8h_source.html#l00035">AMMContext.h:35</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_ad7f4235c37487f0c976ce272c3804987"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#ad7f4235c37487f0c976ce272c3804987">ripple::AMMLiquidity::context</a></div><div class="ttdeci">AMMContext & context() const</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00107">AMMLiquidity.h:107</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMOffer_html"><div class="ttname"><a href="classripple_1_1AMMOffer.html">ripple::AMMOffer</a></div><div class="ttdoc">Represents synthetic AMM offer in BookStep.</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00035">AMMLiquidity.h:35</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00058">Journal.h:58</a></div></div>
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<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_ae8e92e683082cb23b2d6e7a8e268d128"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#ae8e92e683082cb23b2d6e7a8e268d128">ripple::AMMLiquidity::ammAccount</a></div><div class="ttdeci">AccountID const & ammAccount() const</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00089">AMMLiquidity.h:89</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_abeb51f4459b40bc2bedefc153f96e741"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#abeb51f4459b40bc2bedefc153f96e741">ripple::AMMLiquidity::operator=</a></div><div class="ttdeci">AMMLiquidity & operator=(AMMLiquidity const &)=delete</div></div>
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<div class="ttc" id="aclassripple_1_1ReadView_html"><div class="ttname"><a href="classripple_1_1ReadView.html">ripple::ReadView</a></div><div class="ttdoc">A view into a ledger.</div><div class="ttdef"><b>Definition:</b> <a href="ReadView_8h_source.html#l00054">ReadView.h:54</a></div></div>
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<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_aab3a1744dadeb4805e979fe3c074eb37"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#aab3a1744dadeb4805e979fe3c074eb37">ripple::AMMLiquidity::ammAccountID_</a></div><div class="ttdeci">const AccountID ammAccountID_</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00057">AMMLiquidity.h:57</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a0c681c60395c14be6ad516a8dbdb8e88"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a0c681c60395c14be6ad516a8dbdb8e88">ripple::AMMLiquidity::initialBalances_</a></div><div class="ttdeci">const TAmounts< TIn, TOut > initialBalances_</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00062">AMMLiquidity.h:62</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html">ripple::AMMLiquidity</a></div><div class="ttdoc">AMMLiquidity class provides AMM offers to BookStep class.</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00052">AMMLiquidity.h:52</a></div></div>
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<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>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_a293bb918d765f4291d1f8d11a0a1e63d"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#a293bb918d765f4291d1f8d11a0a1e63d">ripple::AMMLiquidity::multiPath</a></div><div class="ttdeci">bool multiPath() const</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00095">AMMLiquidity.h:95</a></div></div>
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<div class="ttc" id="aclassripple_1_1AMMLiquidity_html_ad04086af04f6e27b3215895a1b07a6dc"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html#ad04086af04f6e27b3215895a1b07a6dc">ripple::AMMLiquidity::j_</a></div><div class="ttdeci">const beast::Journal j_</div><div class="ttdef"><b>Definition:</b> <a href="AMMLiquidity_8h_source.html#l00063">AMMLiquidity.h:63</a></div></div>
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