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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<li class="navelem"><a class="el" href="dir_a62226f9e3a6c7c5a3be455e2f87ae01.html">xrpld</a></li><li class="navelem"><a class="el" href="dir_c69db3203fa08a9ff994909ba6ee9783.html">app</a></li><li class="navelem"><a class="el" href="dir_4b2d6f306dc33741b6f38a59a670a446.html">tx</a></li><li class="navelem"><a class="el" href="dir_7b1ffcd2aae1e871efc2e94c72e78699.html">detail</a></li> </ul>
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<div class="headertitle"><div class="title">AMMBid.cpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#include &lt;xrpld/app/misc/AMMHelpers.h&gt;</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include &lt;xrpld/app/misc/AMMUtils.h&gt;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include &lt;xrpld/app/tx/detail/AMMBid.h&gt;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;xrpl/ledger/Sandbox.h&gt;</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include &lt;xrpl/ledger/View.h&gt;</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include &lt;xrpl/protocol/AMMCore.h&gt;</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &lt;xrpl/protocol/Feature.h&gt;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &lt;xrpl/protocol/TER.h&gt;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &lt;xrpl/protocol/TxFlags.h&gt;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacexrpl.html">xrpl</a> {</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="keywordtype">bool</span></div>
<div class="foldopen" id="foldopen00015" data-start="{" data-end="}">
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="classxrpl_1_1AMMBid.html#aa656a8c507929dfb2af7ab5515afdd54"> 15</a></span><a class="code hl_function" href="classxrpl_1_1AMMBid.html#aa656a8c507929dfb2af7ab5515afdd54">AMMBid::checkExtraFeatures</a>(<a class="code hl_struct" href="structxrpl_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span>{</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacexrpl.html#a23628f8169b010aadfcb3381604c7bc3">ammEnabled</a>(ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#a6e83913718094997961f09967d767561">rules</a>);</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span>}</div>
</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><a class="code hl_class" href="classxrpl_1_1TERSubset.html">NotTEC</a></div>
<div class="foldopen" id="foldopen00021" data-start="{" data-end="}">
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"><a class="line" href="classxrpl_1_1AMMBid.html#a6cdddb034e52a74bd4a3bee447025db4"> 21</a></span><a class="code hl_function" href="classxrpl_1_1AMMBid.html#a6cdddb034e52a74bd4a3bee447025db4">AMMBid::preflight</a>(<a class="code hl_struct" href="structxrpl_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span>{</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> res = <a class="code hl_function" href="namespacexrpl.html#a3e505b5b93bea46631c444edb1acba5c">invalidAMMAssetPair</a>(ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#ad1cfd2197bb28468799d62785e974952">tx</a>[sfAsset].get&lt;<a class="code hl_class" href="classxrpl_1_1Issue.html">Issue</a>&gt;(), ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#ad1cfd2197bb28468799d62785e974952">tx</a>[sfAsset2].get&lt;<a class="code hl_class" href="classxrpl_1_1Issue.html">Issue</a>&gt;()))</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> {</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#a770dfa68a3a044cb315aa48a21446eb0">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid asset pair.&quot;</span>;</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</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="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> bidMin = ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#ad1cfd2197bb28468799d62785e974952">tx</a>[~sfBidMin])</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> {</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> res = <a class="code hl_function" href="namespacexrpl.html#ab69efa1a205d1403ad8b9acb3f96d572">invalidAMMAmount</a>(*bidMin))</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> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#a770dfa68a3a044cb315aa48a21446eb0">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: invalid min slot price.&quot;</span>;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> }</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> }</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> bidMax = ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#ad1cfd2197bb28468799d62785e974952">tx</a>[~sfBidMax])</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> {</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> res = <a class="code hl_function" href="namespacexrpl.html#ab69efa1a205d1403ad8b9acb3f96d572">invalidAMMAmount</a>(*bidMax))</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> {</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#a770dfa68a3a044cb315aa48a21446eb0">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: invalid max slot price.&quot;</span>;</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> }</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> }</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#ad1cfd2197bb28468799d62785e974952">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#a7d6985a9d10080aa21fbb8c570b6be6e">isFieldPresent</a>(sfAuthAccounts))</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> {</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> authAccounts = ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#ad1cfd2197bb28468799d62785e974952">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#a5e9d8cab06e54214df8ebcc25e43ce4c">getFieldArray</a>(sfAuthAccounts);</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> authAccounts.size() &gt; <a class="code hl_variable" href="namespacexrpl.html#a3e7174cab26e1805ef40af1989f67443">AUCTION_SLOT_MAX_AUTH_ACCOUNTS</a>)</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> {</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#a770dfa68a3a044cb315aa48a21446eb0">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid number of AuthAccounts.&quot;</span>;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ac8c50610643a4f902b9bb9e42d0b00e6a6596ee0ec0bc3a3e73dfade1dca4fd5b">temMALFORMED</a>;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> }</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#a6e83913718094997961f09967d767561">rules</a>.<a class="code hl_function" href="classxrpl_1_1Rules.html#a125114e27f806d1517096cbee50a2b04">enabled</a>(fixAMMv1_3))</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> {</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <a class="code hl_class" href="classxrpl_1_1base__uint.html">AccountID</a> account = ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#ad1cfd2197bb28468799d62785e974952">tx</a>[sfAccount];</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/set.html">std::set&lt;AccountID&gt;</a> unique;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; obj : authAccounts)</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> {</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">auto</span> authAccount = obj[sfAccount];</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordflow">if</span> (authAccount == account || unique.contains(authAccount))</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> {</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreflightContext.html#a770dfa68a3a044cb315aa48a21446eb0">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid auth.account.&quot;</span>;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ac8c50610643a4f902b9bb9e42d0b00e6a6596ee0ec0bc3a3e73dfade1dca4fd5b">temMALFORMED</a>;</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> unique.insert(authAccount);</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> }</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> </div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span>}</div>
</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><a class="code hl_class" href="classxrpl_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00076" data-start="{" data-end="}">
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="classxrpl_1_1AMMBid.html#af50de5cb8b112987398d894e6f0e8889"> 76</a></span><a class="code hl_function" href="classxrpl_1_1AMMBid.html#af50de5cb8b112987398d894e6f0e8889">AMMBid::preclaim</a>(<a class="code hl_struct" href="structxrpl_1_1PreclaimContext.html">PreclaimContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span>{</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">auto</span> <span class="keyword">const</span> ammSle = ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#a4beaff9e60360494328296c6e4367a1c">view</a>.<a class="code hl_function" href="classxrpl_1_1ReadView.html#ae7286da5df8ee36f950cc43fd3a46806">read</a>(<a class="code hl_function" href="namespacexrpl_1_1keylet.html#a7ebd0ea5acb40d0265757ba2ff514b00">keylet::amm</a>(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[sfAsset], ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[sfAsset2]));</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">if</span> (!ammSle)</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> {</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid asset pair.&quot;</span>;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0a6c86e55d58f0dfb3d535c11e414c72a09ae2e29cfcf09528a590521cb2f4e6e">terNO_AMM</a>;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> }</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keyword">auto</span> <span class="keyword">const</span> lpTokensBalance = (*ammSle)[sfLPTokenBalance];</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">if</span> (lpTokensBalance == beast::zero)</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba1bc5dc704d7f8f0d425715834501de1c">tecAMM_EMPTY</a>;</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> (ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#a7d6985a9d10080aa21fbb8c570b6be6e">isFieldPresent</a>(sfAuthAccounts))</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> {</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; account : ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#a5e9d8cab06e54214df8ebcc25e43ce4c">getFieldArray</a>(sfAuthAccounts))</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> {</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">if</span> (!ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#a4beaff9e60360494328296c6e4367a1c">view</a>.<a class="code hl_function" href="classxrpl_1_1ReadView.html#ae7286da5df8ee36f950cc43fd3a46806">read</a>(<a class="code hl_function" href="namespacexrpl_1_1keylet.html#ac5d7a88f7cef6ac1ddf06020da8ded16">keylet::account</a>(account[sfAccount])))</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> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid Account.&quot;</span>;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0a6c86e55d58f0dfb3d535c11e414c72ad71aaf9032f8c48b6fe709fbc44d431e">terNO_ACCOUNT</a>;</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> }</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> </div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">auto</span> <span class="keyword">const</span> lpTokens = <a class="code hl_function" href="namespacexrpl.html#afb5c4d5eb88e9b4027529fe9f53a4f99">ammLPHolds</a>(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#a4beaff9e60360494328296c6e4367a1c">view</a>, *ammSle, ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[sfAccount], ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">j</a>);</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="comment">// Not LP</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordflow">if</span> (lpTokens == beast::zero)</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> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: account is not LP.&quot;</span>;</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba272b8c168a41a69fd643bdd5ebd030e8">tecAMM_INVALID_TOKENS</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> </div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">auto</span> <span class="keyword">const</span> bidMin = ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[~sfBidMin];</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">if</span> (bidMin)</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> {</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">if</span> (bidMin-&gt;issue() != lpTokens.issue())</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> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid LPToken.&quot;</span>;</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ac8c50610643a4f902b9bb9e42d0b00e6a4558f386e70f91514a5f1f37ec0decab">temBAD_AMM_TOKENS</a>;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> }</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">if</span> (*bidMin &gt; lpTokens || *bidMin &gt;= lpTokensBalance)</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> {</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid Tokens.&quot;</span>;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba272b8c168a41a69fd643bdd5ebd030e8">tecAMM_INVALID_TOKENS</a>;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> }</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> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">auto</span> <span class="keyword">const</span> bidMax = ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[~sfBidMax];</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordflow">if</span> (bidMax)</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">if</span> (bidMax-&gt;issue() != lpTokens.issue())</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> {</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid LPToken.&quot;</span>;</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ac8c50610643a4f902b9bb9e42d0b00e6a4558f386e70f91514a5f1f37ec0decab">temBAD_AMM_TOKENS</a>;</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> }</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keywordflow">if</span> (*bidMax &gt; lpTokens || *bidMax &gt;= lpTokensBalance)</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> {</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid Tokens.&quot;</span>;</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba272b8c168a41a69fd643bdd5ebd030e8">tecAMM_INVALID_TOKENS</a>;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> }</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> }</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">if</span> (bidMin &amp;&amp; bidMax &amp;&amp; bidMin &gt; bidMax)</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> {</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> JLOG(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: Invalid Max/MinSlotPrice.&quot;</span>;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba272b8c168a41a69fd643bdd5ebd030e8">tecAMM_INVALID_TOKENS</a>;</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> }</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>;</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span>}</div>
</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="keyword">static</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, bool&gt;</a></div>
<div class="foldopen" id="foldopen00150" data-start="{" data-end="}">
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a7b32c21ea376dbc74265e52ac9e67d8e"> 150</a></span><a class="code hl_function" href="namespacexrpl.html#a7b32c21ea376dbc74265e52ac9e67d8e">applyBid</a>(<a class="code hl_class" href="classxrpl_1_1ApplyContext.html">ApplyContext</a>&amp; ctx_, <a class="code hl_class" href="classxrpl_1_1Sandbox.html">Sandbox</a>&amp; sb, <a class="code hl_class" href="classxrpl_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; account_, <a class="code hl_class" href="classbeast_1_1Journal.html">beast::Journal</a> j_)</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="keyword">using namespace </span><a class="code hl_namespaceRef" href="http://en.cppreference.com/w/namespacestd_1_1chrono.html">std::chrono</a>;</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keyword">auto</span> <span class="keyword">const</span> ammSle = sb.<a class="code hl_function" href="classxrpl_1_1detail_1_1ApplyViewBase.html#a8e192b7e2c20367a91d92ec36a73d297">peek</a>(<a class="code hl_function" href="namespacexrpl_1_1keylet.html#a7ebd0ea5acb40d0265757ba2ff514b00">keylet::amm</a>(ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>[sfAsset], ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>[sfAsset2]));</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordflow">if</span> (!ammSle)</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba6869daf531ae5878c65a5095f103ce62">tecINTERNAL</a>, <span class="keyword">false</span>};</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> lptAMMBalance = (*ammSle)[sfLPTokenBalance];</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">auto</span> <span class="keyword">const</span> lpTokens = <a class="code hl_function" href="namespacexrpl.html#afb5c4d5eb88e9b4027529fe9f53a4f99">ammLPHolds</a>(sb, *ammSle, account_, ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">journal</a>);</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; rules = ctx_.<a class="code hl_function" href="classxrpl_1_1ApplyContext.html#abe2b777c2a1d0bb50a10b424d6a01d66">view</a>().<a class="code hl_function" href="classxrpl_1_1ReadView.html#a0733c550dedfa5cf52eec24bdfb21de4">rules</a>();</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keywordflow">if</span> (!rules.enabled(fixInnerObjTemplate))</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"> 161</span> <span class="keywordflow">if</span> (!ammSle-&gt;isFieldPresent(sfAuctionSlot))</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> ammSle-&gt;makeFieldPresent(sfAuctionSlot);</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> }</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> {</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> XRPL_ASSERT(ammSle-&gt;isFieldPresent(sfAuctionSlot), <span class="stringliteral">&quot;xrpl::applyBid : has auction slot&quot;</span>);</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keywordflow">if</span> (!ammSle-&gt;isFieldPresent(sfAuctionSlot))</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba6869daf531ae5878c65a5095f103ce62">tecINTERNAL</a>, <span class="keyword">false</span>};</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> }</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="keyword">auto</span>&amp; auctionSlot = ammSle-&gt;peekFieldObject(sfAuctionSlot);</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a75da7d88563def930b866cd64dd96f06a43b5c9175984c071f30b873fdce0a000">current</a> = duration_cast&lt;seconds&gt;(ctx_.<a class="code hl_function" href="classxrpl_1_1ApplyContext.html#abe2b777c2a1d0bb50a10b424d6a01d66">view</a>().<a class="code hl_function" href="classxrpl_1_1ReadView.html#a4e362d6b90af8923eb355796ea55a238">header</a>().<a class="code hl_variable" href="structxrpl_1_1LedgerHeader.html#a178d13c92e8ea23ef16aa176d941272f">parentCloseTime</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>()).count();</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="comment">// Auction slot discounted fee</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keyword">auto</span> <span class="keyword">const</span> discountedFee = (*ammSle)[sfTradingFee] / <a class="code hl_variable" href="namespacexrpl.html#a46612e46098858f7aafa207331df343c">AUCTION_SLOT_DISCOUNTED_FEE_FRACTION</a>;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keyword">auto</span> <span class="keyword">const</span> tradingFee = <a class="code hl_function" href="namespacexrpl.html#acc61573879eaa546a305cad60f2de28b">getFee</a>((*ammSle)[sfTradingFee]);</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="comment">// Min price</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">auto</span> <span class="keyword">const</span> minSlotPrice = lptAMMBalance * tradingFee / <a class="code hl_variable" href="namespacexrpl.html#a00496c6ac48b96e180a12dcb29d469ec">AUCTION_SLOT_MIN_FEE_FRACTION</a>;</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <span class="keyword">constexpr</span> tailingSlot = <a class="code hl_variable" href="namespacexrpl.html#a0d8a90e39e95e4e5157870d8377dd3ea">AUCTION_SLOT_TIME_INTERVALS</a> - 1;</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// If seated then it is the current slot-holder time slot, otherwise</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <span class="comment">// the auction slot is not owned. Slot range is in {0-19}</span></div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="keyword">auto</span> <span class="keyword">const</span> timeSlot = <a class="code hl_function" href="namespacexrpl.html#ad63e7580507c0b2aef0459bc74108a59">ammAuctionTimeSlot</a>(<a class="code hl_enumvalue" href="namespacexrpl.html#a75da7d88563def930b866cd64dd96f06a43b5c9175984c071f30b873fdce0a000">current</a>, auctionSlot);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="comment">// Account must exist and the slot not expired.</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keyword">auto</span> validOwner = [&amp;](<a class="code hl_class" href="classxrpl_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; account) {</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="comment">// Valid range is 0-19 but the tailing slot pays MinSlotPrice</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="comment">// and doesn&#39;t refund so the check is &lt; instead of &lt;= to optimize.</span></div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <span class="keywordflow">return</span> timeSlot &amp;&amp; *timeSlot &lt; tailingSlot &amp;&amp; sb.<a class="code hl_function" href="classxrpl_1_1detail_1_1ApplyViewBase.html#ab6a4d75f690265391bcdec56be8fe3bb">read</a>(<a class="code hl_function" href="namespacexrpl_1_1keylet.html#ac5d7a88f7cef6ac1ddf06020da8ded16">keylet::account</a>(account));</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> };</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> </div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="keyword">auto</span> updateSlot = [&amp;](<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> fee, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; minPrice, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; burn) -&gt; <a class="code hl_class" href="classxrpl_1_1TERSubset.html">TER</a> {</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> auctionSlot.setAccountID(sfAccount, account_);</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> auctionSlot.setFieldU32(sfExpiration, <a class="code hl_enumvalue" href="namespacexrpl.html#a75da7d88563def930b866cd64dd96f06a43b5c9175984c071f30b873fdce0a000">current</a> + <a class="code hl_variable" href="namespacexrpl.html#a3c0807ebc19d74c55af601c60b1ad030">TOTAL_TIME_SLOT_SECS</a>);</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="keywordflow">if</span> (fee != 0)</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> auctionSlot.setFieldU16(sfDiscountedFee, fee);</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (auctionSlot.isFieldPresent(sfDiscountedFee))</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> auctionSlot.makeFieldAbsent(sfDiscountedFee);</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> auctionSlot.setFieldAmount(sfPrice, <a class="code hl_function" href="namespacexrpl.html#a40e86ef937741d6bead51310df36a89e">toSTAmount</a>(lpTokens.issue(), minPrice));</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keywordflow">if</span> (ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#a7d6985a9d10080aa21fbb8c570b6be6e">isFieldPresent</a>(sfAuthAccounts))</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> auctionSlot.setFieldArray(sfAuthAccounts, ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#a5e9d8cab06e54214df8ebcc25e43ce4c">getFieldArray</a>(sfAuthAccounts));</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> auctionSlot.makeFieldAbsent(sfAuthAccounts);</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="comment">// Burn the remaining bid amount</span></div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keyword">auto</span> <span class="keyword">const</span> saBurn = <a class="code hl_function" href="namespacexrpl.html#a5503668e9fd3f6db11f500552c3584f1">adjustLPTokens</a>(lptAMMBalance, <a class="code hl_function" href="namespacexrpl.html#a40e86ef937741d6bead51310df36a89e">toSTAmount</a>(lptAMMBalance.<a class="code hl_function" href="classxrpl_1_1STAmount.html#a21f103c714a972c2e3682c5f89360771">issue</a>(), burn), <a class="code hl_enumvalue" href="namespacexrpl.html#a36f952e305630142ea1bb1946a6dd383abafd7322c6e97d25b6299b5d6fe8920b">IsDeposit::No</a>);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">if</span> (saBurn &gt;= lptAMMBalance)</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">// This error case should never occur.</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="comment">// LCOV_EXCL_START</span></div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> JLOG(ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: LP Token burn exceeds AMM balance &quot;</span> &lt;&lt; burn &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; lptAMMBalance;</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba6869daf531ae5878c65a5095f103ce62">tecINTERNAL</a>;</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="comment">// LCOV_EXCL_STOP</span></div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> }</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keyword">auto</span> res = <a class="code hl_function" href="namespacexrpl.html#ac629619bc8f0eb4c4bc004cf602adc9d">redeemIOU</a>(sb, account_, saBurn, lpTokens.issue(), ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">journal</a>);</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keywordflow">if</span> (res != <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>)</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> JLOG(ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: failed to redeem.&quot;</span>;</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">return</span> res;</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> ammSle-&gt;setFieldAmount(sfLPTokenBalance, lptAMMBalance - saBurn);</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> sb.<a class="code hl_function" href="classxrpl_1_1detail_1_1ApplyViewBase.html#a0db51d2bd078e5038b9bde69a7742c02">update</a>(ammSle);</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>;</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</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> <a class="code hl_class" href="classxrpl_1_1TERSubset.html">TER</a> res = <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>;</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> </div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <span class="keyword">auto</span> <span class="keyword">const</span> bidMin = ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>[~sfBidMin];</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keyword">auto</span> <span class="keyword">const</span> bidMax = ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>[~sfBidMax];</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="keyword">auto</span> getPayPrice = [&amp;](<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; computedPrice) -&gt; <a class="code hl_class" href="classxrpl_1_1Expected.html">Expected&lt;Number, TER&gt;</a> {</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keyword">auto</span> <span class="keyword">const</span> payPrice = [&amp;]() -&gt; <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;Number&gt;</a> {</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="comment">// Both min/max bid price are defined</span></div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keywordflow">if</span> (bidMin &amp;&amp; bidMax)</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> {</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="keywordflow">if</span> (computedPrice &lt;= *bidMax)</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(*bidMin));</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> JLOG(ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> &lt;&lt; <span class="stringliteral">&quot;AMM Bid: not in range &quot;</span> &lt;&lt; computedPrice &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *bidMin &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *bidMax;</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> }</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// Bidder pays max(bidPrice, computedPrice)</span></div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <span class="keywordflow">if</span> (bidMin)</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> {</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(*bidMin));</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> }</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bidMax)</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> {</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keywordflow">if</span> (computedPrice &lt;= *bidMax)</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">return</span> computedPrice;</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> JLOG(ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: not in range &quot;</span> &lt;&lt; computedPrice &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *bidMax;</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> }</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">return</span> computedPrice;</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> }();</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordflow">if</span> (!payPrice)</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Unexpected.html">Unexpected</a>(<a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba33deb7944cba68593fff8dc63a0619eb">tecAMM_FAILED</a>);</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (payPrice &gt; lpTokens)</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Unexpected.html">Unexpected</a>(<a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba272b8c168a41a69fd643bdd5ebd030e8">tecAMM_INVALID_TOKENS</a>);</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordflow">return</span> *payPrice;</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> };</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="comment">// No one owns the slot or expired slot.</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> acct = auctionSlot[~sfAccount]; !acct || !validOwner(*acct))</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> {</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(minSlotPrice); !payPrice)</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</span>};</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> res = updateSlot(discountedFee, *payPrice, *payPrice);</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> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> {</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="comment">// Price the slot was purchased at.</span></div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <a class="code hl_class" href="classxrpl_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> pricePurchased = auctionSlot[sfPrice];</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> XRPL_ASSERT(timeSlot, <span class="stringliteral">&quot;xrpl::applyBid : timeSlot is set&quot;</span>);</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keyword">auto</span> <span class="keyword">const</span> fractionUsed = (<a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(*timeSlot) + 1) / <a class="code hl_variable" href="namespacexrpl.html#a0d8a90e39e95e4e5157870d8377dd3ea">AUCTION_SLOT_TIME_INTERVALS</a>;</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keyword">auto</span> <span class="keyword">const</span> fractionRemaining = <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(1) - fractionUsed;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="keyword">auto</span> <span class="keyword">const</span> computedPrice = [&amp;]() -&gt; <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a> {</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keyword">auto</span> <span class="keyword">const</span> p1_05 = <a class="code hl_class" href="classxrpl_1_1Number.html">Number</a>(105, -2);</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="comment">// First interval slot price</span></div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">if</span> (*timeSlot == 0)</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keywordflow">return</span> pricePurchased * p1_05 + minSlotPrice;</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="comment">// Other intervals slot price</span></div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keywordflow">return</span> pricePurchased * p1_05 * (1 - <a class="code hl_function" href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">power</a>(fractionUsed, 60)) + minSlotPrice;</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> }();</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> </div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keyword">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(computedPrice);</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> </div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordflow">if</span> (!payPrice)</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</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">// Refund the previous owner. If the time slot is 0 then</span></div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="comment">// the owner is refunded 95% of the amount.</span></div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keyword">auto</span> <span class="keyword">const</span> refund = fractionRemaining * pricePurchased;</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">if</span> (refund &gt; *payPrice)</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">// This error case should never occur.</span></div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> JLOG(ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: refund exceeds payPrice &quot;</span> &lt;&lt; refund &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *payPrice;</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba6869daf531ae5878c65a5095f103ce62">tecINTERNAL</a>, <span class="keyword">false</span>};</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> res = <a class="code hl_function" href="namespacexrpl.html#a7d1fa732064ef22175aac4d8de440e6d">accountSend</a>(sb, account_, auctionSlot[sfAccount], <a class="code hl_function" href="namespacexrpl.html#a40e86ef937741d6bead51310df36a89e">toSTAmount</a>(lpTokens.issue(), refund), ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">journal</a>);</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keywordflow">if</span> (res != <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>)</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> {</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> JLOG(ctx_.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: failed to refund.&quot;</span>;</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">return</span> {res, <span class="keyword">false</span>};</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> </div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keyword">auto</span> <span class="keyword">const</span> burn = *payPrice - refund;</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> res = updateSlot(discountedFee, *payPrice, burn);</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> }</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> </div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordflow">return</span> {res, res == <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>};</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span>}</div>
</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><a class="code hl_typedef" href="namespacexrpl.html#a89ce254d202a943d2f5bad19d88787a5">TER</a></div>
<div class="foldopen" id="foldopen00315" data-start="{" data-end="}">
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"><a class="line" href="classxrpl_1_1AMMBid.html#a2cf0480e00c7cbc53c7e0eb104ef515a"> 315</a></span><a class="code hl_function" href="classxrpl_1_1AMMBid.html#a2cf0480e00c7cbc53c7e0eb104ef515a">AMMBid::doApply</a>()</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span>{</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="comment">// This is the ledger view that we work against. Transactions are applied</span></div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="comment">// as we go on processing transactions.</span></div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <a class="code hl_class" href="classxrpl_1_1Sandbox.html">Sandbox</a> sb(&amp;<a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>.<a class="code hl_function" href="classxrpl_1_1ApplyContext.html#abe2b777c2a1d0bb50a10b424d6a01d66">view</a>());</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> </div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="namespacexrpl.html#a7b32c21ea376dbc74265e52ac9e67d8e">applyBid</a>(<a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>, sb, <a class="code hl_variable" href="classxrpl_1_1Transactor.html#a12241eb96da0753b499e30b3afc61774">account_</a>, <a class="code hl_variable" href="classxrpl_1_1Transactor.html#a70d80b15016025468966dddb23ab0e8d">j_</a>);</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="keywordflow">if</span> (result.second)</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> sb.<a class="code hl_function" href="classxrpl_1_1Sandbox.html#a1806a484c9ca53ebffe9d46fd33799a1">apply</a>(<a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>.<a class="code hl_function" href="classxrpl_1_1ApplyContext.html#a9768025e8de1b6ee0a10621e35c31ca2">rawView</a>());</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="keywordflow">return</span> result.first;</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span>}</div>
</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="comment">// namespace xrpl</span></div>
<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#l00040">Journal.h:41</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_a3dfb8e2e3eecccdb5cf78ff21bca069c"><div class="ttname"><a href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">beast::Journal::fatal</a></div><div class="ttdeci">Stream fatal() const</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00325">Journal.h:325</a></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#l00301">Journal.h:301</a></div></div>
<div class="ttc" id="aclassxrpl_1_1AMMBid_html_a2cf0480e00c7cbc53c7e0eb104ef515a"><div class="ttname"><a href="classxrpl_1_1AMMBid.html#a2cf0480e00c7cbc53c7e0eb104ef515a">xrpl::AMMBid::doApply</a></div><div class="ttdeci">TER doApply() override</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00315">AMMBid.cpp:315</a></div></div>
<div class="ttc" id="aclassxrpl_1_1AMMBid_html_a6cdddb034e52a74bd4a3bee447025db4"><div class="ttname"><a href="classxrpl_1_1AMMBid.html#a6cdddb034e52a74bd4a3bee447025db4">xrpl::AMMBid::preflight</a></div><div class="ttdeci">static NotTEC preflight(PreflightContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00021">AMMBid.cpp:21</a></div></div>
<div class="ttc" id="aclassxrpl_1_1AMMBid_html_aa656a8c507929dfb2af7ab5515afdd54"><div class="ttname"><a href="classxrpl_1_1AMMBid.html#aa656a8c507929dfb2af7ab5515afdd54">xrpl::AMMBid::checkExtraFeatures</a></div><div class="ttdeci">static bool checkExtraFeatures(PreflightContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00015">AMMBid.cpp:15</a></div></div>
<div class="ttc" id="aclassxrpl_1_1AMMBid_html_af50de5cb8b112987398d894e6f0e8889"><div class="ttname"><a href="classxrpl_1_1AMMBid.html#af50de5cb8b112987398d894e6f0e8889">xrpl::AMMBid::preclaim</a></div><div class="ttdeci">static TER preclaim(PreclaimContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00076">AMMBid.cpp:76</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyContext_html"><div class="ttname"><a href="classxrpl_1_1ApplyContext.html">xrpl::ApplyContext</a></div><div class="ttdoc">State information when applying a tx.</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00017">ApplyContext.h:18</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyContext_html_a12176434ecde09cea7688f6bdf95c17f"><div class="ttname"><a href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">xrpl::ApplyContext::tx</a></div><div class="ttdeci">STTx const &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00044">ApplyContext.h:44</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyContext_html_a8c94af858a6bf4acf07ebecb3282e6fd"><div class="ttname"><a href="classxrpl_1_1ApplyContext.html#a8c94af858a6bf4acf07ebecb3282e6fd">xrpl::ApplyContext::journal</a></div><div class="ttdeci">beast::Journal const journal</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00047">ApplyContext.h:47</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyContext_html_a9768025e8de1b6ee0a10621e35c31ca2"><div class="ttname"><a href="classxrpl_1_1ApplyContext.html#a9768025e8de1b6ee0a10621e35c31ca2">xrpl::ApplyContext::rawView</a></div><div class="ttdeci">RawView &amp; rawView()</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00063">ApplyContext.h:63</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyContext_html_abe2b777c2a1d0bb50a10b424d6a01d66"><div class="ttname"><a href="classxrpl_1_1ApplyContext.html#abe2b777c2a1d0bb50a10b424d6a01d66">xrpl::ApplyContext::view</a></div><div class="ttdeci">ApplyView &amp; view()</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00050">ApplyContext.h:50</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Expected_html"><div class="ttname"><a href="classxrpl_1_1Expected.html">xrpl::Expected</a></div><div class="ttdef"><b>Definition</b> <a href="Expected_8h_source.html#l00111">Expected.h:112</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Issue_html"><div class="ttname"><a href="classxrpl_1_1Issue.html">xrpl::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#l00013">Issue.h:14</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Number_html"><div class="ttname"><a href="classxrpl_1_1Number.html">xrpl::Number</a></div><div class="ttdoc">Number is a floating point type that can represent a wide range of values.</div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00207">Number.h:208</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ReadView_html_a0733c550dedfa5cf52eec24bdfb21de4"><div class="ttname"><a href="classxrpl_1_1ReadView.html#a0733c550dedfa5cf52eec24bdfb21de4">xrpl::ReadView::rules</a></div><div class="ttdeci">virtual Rules const &amp; rules() const =0</div><div class="ttdoc">Returns the tx processing rules.</div></div>
<div class="ttc" id="aclassxrpl_1_1ReadView_html_a4e362d6b90af8923eb355796ea55a238"><div class="ttname"><a href="classxrpl_1_1ReadView.html#a4e362d6b90af8923eb355796ea55a238">xrpl::ReadView::header</a></div><div class="ttdeci">virtual LedgerHeader const &amp; header() const =0</div><div class="ttdoc">Returns information about the ledger.</div></div>
<div class="ttc" id="aclassxrpl_1_1ReadView_html_ae7286da5df8ee36f950cc43fd3a46806"><div class="ttname"><a href="classxrpl_1_1ReadView.html#ae7286da5df8ee36f950cc43fd3a46806">xrpl::ReadView::read</a></div><div class="ttdeci">virtual std::shared_ptr&lt; SLE const &gt; read(Keylet const &amp;k) const =0</div><div class="ttdoc">Return the state item associated with a key.</div></div>
<div class="ttc" id="aclassxrpl_1_1Rules_html_a125114e27f806d1517096cbee50a2b04"><div class="ttname"><a href="classxrpl_1_1Rules.html#a125114e27f806d1517096cbee50a2b04">xrpl::Rules::enabled</a></div><div class="ttdeci">bool enabled(uint256 const &amp;feature) const</div><div class="ttdoc">Returns true if a feature is enabled.</div><div class="ttdef"><b>Definition</b> <a href="Rules_8cpp_source.html#l00118">Rules.cpp:118</a></div></div>
<div class="ttc" id="aclassxrpl_1_1STAmount_html"><div class="ttname"><a href="classxrpl_1_1STAmount.html">xrpl::STAmount</a></div><div class="ttdef"><b>Definition</b> <a href="STAmount_8h_source.html#l00030">STAmount.h:31</a></div></div>
<div class="ttc" id="aclassxrpl_1_1STAmount_html_a21f103c714a972c2e3682c5f89360771"><div class="ttname"><a href="classxrpl_1_1STAmount.html#a21f103c714a972c2e3682c5f89360771">xrpl::STAmount::issue</a></div><div class="ttdeci">Issue const &amp; issue() const</div><div class="ttdef"><b>Definition</b> <a href="STAmount_8h_source.html#l00455">STAmount.h:455</a></div></div>
<div class="ttc" id="aclassxrpl_1_1STObject_html_a5e9d8cab06e54214df8ebcc25e43ce4c"><div class="ttname"><a href="classxrpl_1_1STObject.html#a5e9d8cab06e54214df8ebcc25e43ce4c">xrpl::STObject::getFieldArray</a></div><div class="ttdeci">STArray const &amp; getFieldArray(SField const &amp;field) const</div><div class="ttdef"><b>Definition</b> <a href="STObject_8cpp_source.html#l00663">STObject.cpp:663</a></div></div>
<div class="ttc" id="aclassxrpl_1_1STObject_html_a7d6985a9d10080aa21fbb8c570b6be6e"><div class="ttname"><a href="classxrpl_1_1STObject.html#a7d6985a9d10080aa21fbb8c570b6be6e">xrpl::STObject::isFieldPresent</a></div><div class="ttdeci">bool isFieldPresent(SField const &amp;field) const</div><div class="ttdef"><b>Definition</b> <a href="STObject_8cpp_source.html#l00439">STObject.cpp:439</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Sandbox_html"><div class="ttname"><a href="classxrpl_1_1Sandbox.html">xrpl::Sandbox</a></div><div class="ttdoc">Discardable, editable view to a ledger.</div><div class="ttdef"><b>Definition</b> <a href="Sandbox_8h_source.html#l00015">Sandbox.h:16</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Sandbox_html_a1806a484c9ca53ebffe9d46fd33799a1"><div class="ttname"><a href="classxrpl_1_1Sandbox.html#a1806a484c9ca53ebffe9d46fd33799a1">xrpl::Sandbox::apply</a></div><div class="ttdeci">void apply(RawView &amp;to)</div><div class="ttdef"><b>Definition</b> <a href="Sandbox_8h_source.html#l00036">Sandbox.h:36</a></div></div>
<div class="ttc" id="aclassxrpl_1_1TERSubset_html"><div class="ttname"><a href="classxrpl_1_1TERSubset.html">xrpl::TERSubset</a></div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00395">TER.h:396</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Transactor_html_a12241eb96da0753b499e30b3afc61774"><div class="ttname"><a href="classxrpl_1_1Transactor.html#a12241eb96da0753b499e30b3afc61774">xrpl::Transactor::account_</a></div><div class="ttdeci">AccountID const account_</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00113">Transactor.h:113</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Transactor_html_a70d80b15016025468966dddb23ab0e8d"><div class="ttname"><a href="classxrpl_1_1Transactor.html#a70d80b15016025468966dddb23ab0e8d">xrpl::Transactor::j_</a></div><div class="ttdeci">beast::Journal const j_</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00111">Transactor.h:111</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Transactor_html_ac8b61136d9ebc92db493cd79f0f0f0b5"><div class="ttname"><a href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">xrpl::Transactor::ctx_</a></div><div class="ttdeci">ApplyContext &amp; ctx_</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00109">Transactor.h:109</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Unexpected_html"><div class="ttname"><a href="classxrpl_1_1Unexpected.html">xrpl::Unexpected</a></div><div class="ttdef"><b>Definition</b> <a href="Expected_8h_source.html#l00062">Expected.h:63</a></div></div>
<div class="ttc" id="aclassxrpl_1_1base__uint_html"><div class="ttname"><a href="classxrpl_1_1base__uint.html">xrpl::base_uint&lt; 160, detail::AccountIDTag &gt;</a></div></div>
<div class="ttc" id="aclassxrpl_1_1detail_1_1ApplyViewBase_html_a0db51d2bd078e5038b9bde69a7742c02"><div class="ttname"><a href="classxrpl_1_1detail_1_1ApplyViewBase.html#a0db51d2bd078e5038b9bde69a7742c02">xrpl::detail::ApplyViewBase::update</a></div><div class="ttdeci">void update(std::shared_ptr&lt; SLE &gt; const &amp;sle) override</div><div class="ttdoc">Indicate changes to a peeked SLE.</div><div class="ttdef"><b>Definition</b> <a href="ApplyViewBase_8cpp_source.html#l00123">ApplyViewBase.cpp:123</a></div></div>
<div class="ttc" id="aclassxrpl_1_1detail_1_1ApplyViewBase_html_a8e192b7e2c20367a91d92ec36a73d297"><div class="ttname"><a href="classxrpl_1_1detail_1_1ApplyViewBase.html#a8e192b7e2c20367a91d92ec36a73d297">xrpl::detail::ApplyViewBase::peek</a></div><div class="ttdeci">std::shared_ptr&lt; SLE &gt; peek(Keylet const &amp;k) override</div><div class="ttdoc">Prepare to modify the SLE associated with key.</div><div class="ttdef"><b>Definition</b> <a href="ApplyViewBase_8cpp_source.html#l00105">ApplyViewBase.cpp:105</a></div></div>
<div class="ttc" id="aclassxrpl_1_1detail_1_1ApplyViewBase_html_ab6a4d75f690265391bcdec56be8fe3bb"><div class="ttname"><a href="classxrpl_1_1detail_1_1ApplyViewBase.html#ab6a4d75f690265391bcdec56be8fe3bb">xrpl::detail::ApplyViewBase::read</a></div><div class="ttdeci">std::shared_ptr&lt; SLE const &gt; read(Keylet const &amp;k) const override</div><div class="ttdoc">Return the state item associated with a key.</div><div class="ttdef"><b>Definition</b> <a href="ApplyViewBase_8cpp_source.html#l00049">ApplyViewBase.cpp:49</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="ais_same_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/is_same.html">std::is_same_v</a></div><div class="ttdeci">T is_same_v</div></div>
<div class="ttc" id="amax_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a></div><div class="ttdeci">T max(T... args)</div></div>
<div class="ttc" id="anamespacestd_1_1chrono_html"><div class="ttname"><a href="http://en.cppreference.com/w/namespacestd_1_1chrono.html">std::chrono</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1keylet_html_a7ebd0ea5acb40d0265757ba2ff514b00"><div class="ttname"><a href="namespacexrpl_1_1keylet.html#a7ebd0ea5acb40d0265757ba2ff514b00">xrpl::keylet::amm</a></div><div class="ttdeci">Keylet amm(Asset const &amp;issue1, Asset const &amp;issue2) noexcept</div><div class="ttdoc">AMM entry.</div><div class="ttdef"><b>Definition</b> <a href="Indexes_8cpp_source.html#l00393">Indexes.cpp:393</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1keylet_html_ac5d7a88f7cef6ac1ddf06020da8ded16"><div class="ttname"><a href="namespacexrpl_1_1keylet.html#ac5d7a88f7cef6ac1ddf06020da8ded16">xrpl::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#l00160">Indexes.cpp:160</a></div></div>
<div class="ttc" id="anamespacexrpl_html"><div class="ttname"><a href="namespacexrpl.html">xrpl</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#l00006">algorithm.h:6</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a00496c6ac48b96e180a12dcb29d469ec"><div class="ttname"><a href="namespacexrpl.html#a00496c6ac48b96e180a12dcb29d469ec">xrpl::AUCTION_SLOT_MIN_FEE_FRACTION</a></div><div class="ttdeci">std::uint32_t constexpr AUCTION_SLOT_MIN_FEE_FRACTION</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00020">AMMCore.h:20</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a0a6c86e55d58f0dfb3d535c11e414c72a09ae2e29cfcf09528a590521cb2f4e6e"><div class="ttname"><a href="namespacexrpl.html#a0a6c86e55d58f0dfb3d535c11e414c72a09ae2e29cfcf09528a590521cb2f4e6e">xrpl::terNO_AMM</a></div><div class="ttdeci">@ terNO_AMM</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00208">TER.h:208</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a0a6c86e55d58f0dfb3d535c11e414c72ad71aaf9032f8c48b6fe709fbc44d431e"><div class="ttname"><a href="namespacexrpl.html#a0a6c86e55d58f0dfb3d535c11e414c72ad71aaf9032f8c48b6fe709fbc44d431e">xrpl::terNO_ACCOUNT</a></div><div class="ttdeci">@ terNO_ACCOUNT</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00198">TER.h:198</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a0d8a90e39e95e4e5157870d8377dd3ea"><div class="ttname"><a href="namespacexrpl.html#a0d8a90e39e95e4e5157870d8377dd3ea">xrpl::AUCTION_SLOT_TIME_INTERVALS</a></div><div class="ttdeci">std::uint16_t constexpr AUCTION_SLOT_TIME_INTERVALS</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00016">AMMCore.h:16</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a23628f8169b010aadfcb3381604c7bc3"><div class="ttname"><a href="namespacexrpl.html#a23628f8169b010aadfcb3381604c7bc3">xrpl::ammEnabled</a></div><div class="ttdeci">bool ammEnabled(Rules const &amp;)</div><div class="ttdoc">Return true if required AMM amendments are enabled.</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8cpp_source.html#l00095">AMMCore.cpp:95</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a36f952e305630142ea1bb1946a6dd383abafd7322c6e97d25b6299b5d6fe8920b"><div class="ttname"><a href="namespacexrpl.html#a36f952e305630142ea1bb1946a6dd383abafd7322c6e97d25b6299b5d6fe8920b">xrpl::IsDeposit::No</a></div><div class="ttdeci">@ No</div></div>
<div class="ttc" id="anamespacexrpl_html_a3c0807ebc19d74c55af601c60b1ad030"><div class="ttname"><a href="namespacexrpl.html#a3c0807ebc19d74c55af601c60b1ad030">xrpl::TOTAL_TIME_SLOT_SECS</a></div><div class="ttdeci">std::uint32_t constexpr TOTAL_TIME_SLOT_SECS</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00015">AMMCore.h:15</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a3e505b5b93bea46631c444edb1acba5c"><div class="ttname"><a href="namespacexrpl.html#a3e505b5b93bea46631c444edb1acba5c">xrpl::invalidAMMAssetPair</a></div><div class="ttdeci">NotTEC invalidAMMAssetPair(Issue const &amp;issue1, Issue const &amp;issue2, std::optional&lt; std::pair&lt; Issue, Issue &gt; &gt; const &amp;pair=std::nullopt)</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8cpp_source.html#l00055">AMMCore.cpp:55</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a3e7174cab26e1805ef40af1989f67443"><div class="ttname"><a href="namespacexrpl.html#a3e7174cab26e1805ef40af1989f67443">xrpl::AUCTION_SLOT_MAX_AUTH_ACCOUNTS</a></div><div class="ttdeci">std::uint16_t constexpr AUCTION_SLOT_MAX_AUTH_ACCOUNTS</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00017">AMMCore.h:17</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a40e86ef937741d6bead51310df36a89e"><div class="ttname"><a href="namespacexrpl.html#a40e86ef937741d6bead51310df36a89e">xrpl::toSTAmount</a></div><div class="ttdeci">STAmount toSTAmount(IOUAmount const &amp;iou, Issue const &amp;iss)</div><div class="ttdef"><b>Definition</b> <a href="AmountConversions_8h_source.html#l00013">AmountConversions.h:13</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a46612e46098858f7aafa207331df343c"><div class="ttname"><a href="namespacexrpl.html#a46612e46098858f7aafa207331df343c">xrpl::AUCTION_SLOT_DISCOUNTED_FEE_FRACTION</a></div><div class="ttdeci">std::uint32_t constexpr AUCTION_SLOT_DISCOUNTED_FEE_FRACTION</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00019">AMMCore.h:19</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a5503668e9fd3f6db11f500552c3584f1"><div class="ttname"><a href="namespacexrpl.html#a5503668e9fd3f6db11f500552c3584f1">xrpl::adjustLPTokens</a></div><div class="ttdeci">STAmount adjustLPTokens(STAmount const &amp;lptAMMBalance, STAmount const &amp;lpTokens, IsDeposit isDeposit)</div><div class="ttdoc">Adjust LP tokens to deposit/withdraw.</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00141">AMMHelpers.cpp:141</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a5dcb604ca5c6c6fdde47b8d7c20bec54"><div class="ttname"><a href="namespacexrpl.html#a5dcb604ca5c6c6fdde47b8d7c20bec54">xrpl::power</a></div><div class="ttdeci">Number power(Number const &amp;f, unsigned n)</div><div class="ttdef"><b>Definition</b> <a href="Number_8cpp_source.html#l00915">Number.cpp:915</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a75da7d88563def930b866cd64dd96f06a43b5c9175984c071f30b873fdce0a000"><div class="ttname"><a href="namespacexrpl.html#a75da7d88563def930b866cd64dd96f06a43b5c9175984c071f30b873fdce0a000">xrpl::ValStatus::current</a></div><div class="ttdeci">@ current</div><div class="ttdoc">This was a new validation and was added.</div></div>
<div class="ttc" id="anamespacexrpl_html_a7b32c21ea376dbc74265e52ac9e67d8e"><div class="ttname"><a href="namespacexrpl.html#a7b32c21ea376dbc74265e52ac9e67d8e">xrpl::applyBid</a></div><div class="ttdeci">static std::pair&lt; TER, bool &gt; applyBid(ApplyContext &amp;ctx_, Sandbox &amp;sb, AccountID const &amp;account_, beast::Journal j_)</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00150">AMMBid.cpp:150</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a7d1fa732064ef22175aac4d8de440e6d"><div class="ttname"><a href="namespacexrpl.html#a7d1fa732064ef22175aac4d8de440e6d">xrpl::accountSend</a></div><div class="ttdeci">TER accountSend(ApplyView &amp;view, AccountID const &amp;from, AccountID const &amp;to, STAmount const &amp;saAmount, beast::Journal j, WaiveTransferFee waiveFee=WaiveTransferFee::No)</div><div class="ttdoc">Calls static accountSendIOU if saAmount represents Issue.</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l02446">View.cpp:2446</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a89ce254d202a943d2f5bad19d88787a5"><div class="ttname"><a href="namespacexrpl.html#a89ce254d202a943d2f5bad19d88787a5">xrpl::TER</a></div><div class="ttdeci">TERSubset&lt; CanCvtToTER &gt; TER</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00621">TER.h:621</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ab69efa1a205d1403ad8b9acb3f96d572"><div class="ttname"><a href="namespacexrpl.html#ab69efa1a205d1403ad8b9acb3f96d572">xrpl::invalidAMMAmount</a></div><div class="ttdeci">NotTEC invalidAMMAmount(STAmount const &amp;amount, std::optional&lt; std::pair&lt; Issue, Issue &gt; &gt; const &amp;pair=std::nullopt, bool validZero=false)</div><div class="ttdoc">Validate the amount.</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8cpp_source.html#l00067">AMMCore.cpp:67</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ac629619bc8f0eb4c4bc004cf602adc9d"><div class="ttname"><a href="namespacexrpl.html#ac629619bc8f0eb4c4bc004cf602adc9d">xrpl::redeemIOU</a></div><div class="ttdeci">TER redeemIOU(ApplyView &amp;view, AccountID const &amp;account, STAmount const &amp;amount, Issue const &amp;issue, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l02616">View.cpp:2616</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ac8c50610643a4f902b9bb9e42d0b00e6a4558f386e70f91514a5f1f37ec0decab"><div class="ttname"><a href="namespacexrpl.html#ac8c50610643a4f902b9bb9e42d0b00e6a4558f386e70f91514a5f1f37ec0decab">xrpl::temBAD_AMM_TOKENS</a></div><div class="ttdeci">@ temBAD_AMM_TOKENS</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00110">TER.h:110</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ac8c50610643a4f902b9bb9e42d0b00e6a6596ee0ec0bc3a3e73dfade1dca4fd5b"><div class="ttname"><a href="namespacexrpl.html#ac8c50610643a4f902b9bb9e42d0b00e6a6596ee0ec0bc3a3e73dfade1dca4fd5b">xrpl::temMALFORMED</a></div><div class="ttdeci">@ temMALFORMED</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00068">TER.h:68</a></div></div>
<div class="ttc" id="anamespacexrpl_html_acc61573879eaa546a305cad60f2de28b"><div class="ttname"><a href="namespacexrpl.html#acc61573879eaa546a305cad60f2de28b">xrpl::getFee</a></div><div class="ttdeci">Number getFee(std::uint16_t tfee)</div><div class="ttdoc">Convert to the fee from the basis points.</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00076">AMMCore.h:76</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ad63e7580507c0b2aef0459bc74108a59"><div class="ttname"><a href="namespacexrpl.html#ad63e7580507c0b2aef0459bc74108a59">xrpl::ammAuctionTimeSlot</a></div><div class="ttdeci">std::optional&lt; std::uint8_t &gt; ammAuctionTimeSlot(std::uint64_t current, STObject const &amp;auctionSlot)</div><div class="ttdoc">Get time slot of the auction slot.</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8cpp_source.html#l00077">AMMCore.cpp:77</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ad78c115958eec639754bf9227f58556ba1bc5dc704d7f8f0d425715834501de1c"><div class="ttname"><a href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba1bc5dc704d7f8f0d425715834501de1c">xrpl::tecAMM_EMPTY</a></div><div class="ttdeci">@ tecAMM_EMPTY</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00314">TER.h:314</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ad78c115958eec639754bf9227f58556ba272b8c168a41a69fd643bdd5ebd030e8"><div class="ttname"><a href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba272b8c168a41a69fd643bdd5ebd030e8">xrpl::tecAMM_INVALID_TOKENS</a></div><div class="ttdeci">@ tecAMM_INVALID_TOKENS</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00313">TER.h:313</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ad78c115958eec639754bf9227f58556ba33deb7944cba68593fff8dc63a0619eb"><div class="ttname"><a href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba33deb7944cba68593fff8dc63a0619eb">xrpl::tecAMM_FAILED</a></div><div class="ttdeci">@ tecAMM_FAILED</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00312">TER.h:312</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ad78c115958eec639754bf9227f58556ba6869daf531ae5878c65a5095f103ce62"><div class="ttname"><a href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba6869daf531ae5878c65a5095f103ce62">xrpl::tecINTERNAL</a></div><div class="ttdeci">@ tecINTERNAL</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00292">TER.h:292</a></div></div>
<div class="ttc" id="anamespacexrpl_html_af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976"><div class="ttname"><a href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">xrpl::tesSUCCESS</a></div><div class="ttdeci">@ tesSUCCESS</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00227">TER.h:226</a></div></div>
<div class="ttc" id="anamespacexrpl_html_afb5c4d5eb88e9b4027529fe9f53a4f99"><div class="ttname"><a href="namespacexrpl.html#afb5c4d5eb88e9b4027529fe9f53a4f99">xrpl::ammLPHolds</a></div><div class="ttdeci">STAmount ammLPHolds(ReadView const &amp;view, Currency const &amp;cur1, Currency const &amp;cur2, AccountID const &amp;ammAccount, AccountID const &amp;lpAccount, beast::Journal const j)</div><div class="ttdoc">Get the balance of LP tokens.</div><div class="ttdef"><b>Definition</b> <a href="AMMUtils_8cpp_source.html#l00080">AMMUtils.cpp:80</a></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="apair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a></div></div>
<div class="ttc" id="aset_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/set.html">std::set</a></div></div>
<div class="ttc" id="astructxrpl_1_1LedgerHeader_html_a178d13c92e8ea23ef16aa176d941272f"><div class="ttname"><a href="structxrpl_1_1LedgerHeader.html#a178d13c92e8ea23ef16aa176d941272f">xrpl::LedgerHeader::parentCloseTime</a></div><div class="ttdeci">NetClock::time_point parentCloseTime</div><div class="ttdef"><b>Definition</b> <a href="LedgerHeader_8h_source.html#l00023">LedgerHeader.h:23</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreclaimContext_html"><div class="ttname"><a href="structxrpl_1_1PreclaimContext.html">xrpl::PreclaimContext</a></div><div class="ttdoc">State information when determining if a tx is likely to claim a fee.</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00053">Transactor.h:54</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreclaimContext_html_a4beaff9e60360494328296c6e4367a1c"><div class="ttname"><a href="structxrpl_1_1PreclaimContext.html#a4beaff9e60360494328296c6e4367a1c">xrpl::PreclaimContext::view</a></div><div class="ttdeci">ReadView const &amp; view</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00057">Transactor.h:57</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreclaimContext_html_add7a860523e30f2b1caf7da6fa23ce39"><div class="ttname"><a href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">xrpl::PreclaimContext::tx</a></div><div class="ttdeci">STTx const &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00060">Transactor.h:60</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreclaimContext_html_ae01ea816e51566ca4c097b8e95a81070"><div class="ttname"><a href="structxrpl_1_1PreclaimContext.html#ae01ea816e51566ca4c097b8e95a81070">xrpl::PreclaimContext::j</a></div><div class="ttdeci">beast::Journal const j</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00062">Transactor.h:62</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreflightContext_html"><div class="ttname"><a href="structxrpl_1_1PreflightContext.html">xrpl::PreflightContext</a></div><div class="ttdoc">State information when preflighting a tx.</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00015">Transactor.h:16</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreflightContext_html_a6e83913718094997961f09967d767561"><div class="ttname"><a href="structxrpl_1_1PreflightContext.html#a6e83913718094997961f09967d767561">xrpl::PreflightContext::rules</a></div><div class="ttdeci">Rules const rules</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00020">Transactor.h:20</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreflightContext_html_a770dfa68a3a044cb315aa48a21446eb0"><div class="ttname"><a href="structxrpl_1_1PreflightContext.html#a770dfa68a3a044cb315aa48a21446eb0">xrpl::PreflightContext::j</a></div><div class="ttdeci">beast::Journal const j</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00023">Transactor.h:23</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreflightContext_html_ad1cfd2197bb28468799d62785e974952"><div class="ttname"><a href="structxrpl_1_1PreflightContext.html#ad1cfd2197bb28468799d62785e974952">xrpl::PreflightContext::tx</a></div><div class="ttdeci">STTx const &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00019">Transactor.h:19</a></div></div>
<div class="ttc" id="atime_since_epoch_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">std::chrono::time_point::time_since_epoch</a></div><div class="ttdeci">T time_since_epoch(T... args)</div></div>
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