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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="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/AMMDeposit.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/TxFlags.h&gt;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="keywordtype">bool</span></div>
<div class="foldopen" id="foldopen00014" data-start="{" data-end="}">
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#ab200ac70a4c9861acef3c2efb4521f68"> 14</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#ab200ac70a4c9861acef3c2efb4521f68">AMMDeposit::checkExtraFeatures</a>(<a class="code hl_struct" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span>{</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a5c4fa33b0b13deab58e07744afe0f7ed">ammEnabled</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ab27bfce9ca08a7330ff573e4e2d5fc68">rules</a>);</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span>}</div>
</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div>
<div class="foldopen" id="foldopen00020" data-start="{" data-end="}">
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#a2eb419b10a05051aa1f736d8c98cde57"> 20</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#a2eb419b10a05051aa1f736d8c98cde57">AMMDeposit::getFlagsMask</a>(<a class="code hl_struct" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </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">return</span> <a class="code hl_variable" href="namespaceripple.html#ab580deb3dad3bea5b18139bca6d26877">tfDepositMask</a>;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>}</div>
</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><a class="code hl_class" href="classripple_1_1TERSubset.html">NotTEC</a></div>
<div class="foldopen" id="foldopen00027" data-start="{" data-end="}">
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#a9a77c5ee8dcce8013ddb3b875e8a8b05"> 27</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#a9a77c5ee8dcce8013ddb3b875e8a8b05">AMMDeposit::preflight</a>(<a class="code hl_struct" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</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="keyword">auto</span> <span class="keyword">const</span> flags = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>();</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="keyword">auto</span> <span class="keyword">const</span> amount = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~sfAmount];</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">auto</span> <span class="keyword">const</span> amount2 = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~sfAmount2];</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">auto</span> <span class="keyword">const</span> ePrice = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~sfEPrice];</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">auto</span> <span class="keyword">const</span> lpTokens = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~sfLPTokenOut];</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">auto</span> <span class="keyword">const</span> tradingFee = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~sfTradingFee];</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// Valid options for the flags are:</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// tfLPTokens: LPTokenOut, [Amount, Amount2]</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// tfSingleAsset: Amount, [LPTokenOut]</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// tfTwoAsset: Amount, Amount2, [LPTokenOut]</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// tfTwoAssetIfEmpty: Amount, Amount2, [sfTradingFee]</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// tfOnAssetLPToken: Amount and LPTokenOut</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// tfLimitLPToken: Amount and EPrice</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">if</span> (<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/numeric/popcount.html">std::popcount</a>(flags &amp; <a class="code hl_variable" href="namespaceripple.html#a87e142e427fb6542226d7e8def6eb227">tfDepositSubTx</a>) != 1)</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> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid flags.&quot;</span>;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> }</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">if</span> (flags &amp; <a class="code hl_variable" href="namespaceripple.html#aa3f065b75d23f712be19a1a953fe5b4a">tfLPToken</a>)</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> {</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// if included then both amount and amount2 are deposit min</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">if</span> (!lpTokens || ePrice || (amount &amp;&amp; !amount2) ||</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> (!amount &amp;&amp; amount2) || tradingFee)</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="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">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> (flags &amp; <a class="code hl_variable" href="namespaceripple.html#a098e0eaa259f9927096b3b4edd77c71a">tfSingleAsset</a>)</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> <span class="comment">// if included then lpTokens is deposit min</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="keywordflow">if</span> (!amount || amount2 || ePrice || tradingFee)</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</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="keywordflow">else</span> <span class="keywordflow">if</span> (flags &amp; <a class="code hl_variable" href="namespaceripple.html#a7ac113783ec3f596fe69ab6d1daabbac">tfTwoAsset</a>)</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> {</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// if included then lpTokens is deposit min</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">if</span> (!amount || !amount2 || ePrice || tradingFee)</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="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">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> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flags &amp; <a class="code hl_variable" href="namespaceripple.html#a620f1516447f54ef50ac790f5f0720a3">tfOneAssetLPToken</a>)</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> {</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordflow">if</span> (!amount || !lpTokens || amount2 || ePrice || tradingFee)</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</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">else</span> <span class="keywordflow">if</span> (flags &amp; <a class="code hl_variable" href="namespaceripple.html#a5401fd4c42f637dc456a79af094a960d">tfLimitLPToken</a>)</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> {</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordflow">if</span> (!amount || !ePrice || lpTokens || amount2 || tradingFee)</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> }</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flags &amp; <a class="code hl_variable" href="namespaceripple.html#ac709d6b754ddb5505dcd8494a5dce959">tfTwoAssetIfEmpty</a>)</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> {</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">if</span> (!amount || !amount2 || ePrice || lpTokens)</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> }</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="keyword">auto</span> <span class="keyword">const</span> asset = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfAsset].get&lt;<a class="code hl_class" href="classripple_1_1Issue.html">Issue</a>&gt;();</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">auto</span> <span class="keyword">const</span> asset2 = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfAsset2].get&lt;<a class="code hl_class" href="classripple_1_1Issue.html">Issue</a>&gt;();</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> res = <a class="code hl_function" href="namespaceripple.html#aac3db9cd7b81ce8bd1ebf45435f0909b">invalidAMMAssetPair</a>(asset, asset2))</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> {</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid asset pair.&quot;</span>;</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> }</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">if</span> (amount &amp;&amp; amount2 &amp;&amp; amount-&gt;issue() == amount2-&gt;issue())</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> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid tokens, same issue.&quot;</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> &lt;&lt; amount-&gt;issue() &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; amount2-&gt;issue();</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a8eb12fd6bc0d12423fb855b14864acb4">temBAD_AMM_TOKENS</a>;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> }</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordflow">if</span> (lpTokens &amp;&amp; *lpTokens &lt;= beast::zero)</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> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid LPTokens&quot;</span>;</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a8eb12fd6bc0d12423fb855b14864acb4">temBAD_AMM_TOKENS</a>;</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> }</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordflow">if</span> (amount)</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> {</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> res = <a class="code hl_function" href="namespaceripple.html#a0a4a286d1662cbca7a134981b70e65b6">invalidAMMAmount</a>(</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> *amount,</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/make_optional.html">std::make_optional</a>(<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(asset, asset2)),</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> ePrice.has_value()))</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> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid amount&quot;</span>;</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> }</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> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">if</span> (amount2)</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> (<span class="keyword">auto</span> <span class="keyword">const</span> res = <a class="code hl_function" href="namespaceripple.html#a0a4a286d1662cbca7a134981b70e65b6">invalidAMMAmount</a>(</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> *amount2, <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/make_optional.html">std::make_optional</a>(<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(asset, asset2))))</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> {</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid amount2&quot;</span>;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">return</span> res;</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> </div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="comment">// must be amount issue</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keywordflow">if</span> (amount &amp;&amp; ePrice)</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> {</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> res = <a class="code hl_function" href="namespaceripple.html#a0a4a286d1662cbca7a134981b70e65b6">invalidAMMAmount</a>(</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> *ePrice,</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/make_optional.html">std::make_optional</a>(</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(amount-&gt;issue(), amount-&gt;issue()))))</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> {</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid EPrice&quot;</span>;</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> }</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> <span class="keywordflow">if</span> (tradingFee &gt; <a class="code hl_variable" href="namespaceripple.html#ae0ae9ebb091dfd0a1578b5c791fbe5da">TRADING_FEE_THRESHOLD</a>)</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> {</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid trading fee.&quot;</span>;</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a3210708be8e611097ad2ae1e1a1734fb">temBAD_FEE</a>;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> }</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> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span>}</div>
</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00149" data-start="{" data-end="}">
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#a5cd7c6df65846108840ff91aa3a814f5"> 149</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#a5cd7c6df65846108840ff91aa3a814f5">AMMDeposit::preclaim</a>(<a class="code hl_struct" href="structripple_1_1PreclaimContext.html">PreclaimContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span>{</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keyword">auto</span> <span class="keyword">const</span> accountID = ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[sfAccount];</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </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 =</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#a0583a050ea7799ba331f6222a905f304">read</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#a54b18d5d8dab25d338f7e105bea1068b">keylet::amm</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[sfAsset], ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[sfAsset2]));</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">if</span> (!ammSle)</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> {</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: Invalid asset pair.&quot;</span>;</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#adebe4d783be9c979e67fdbb2bc27162fac110e4ea19a46f9ce263c5d746b34178">terNO_AMM</a>;</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> }</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keyword">auto</span> <span class="keyword">const</span> expected = <a class="code hl_function" href="namespaceripple.html#ab656cc4e3a94b007e52a53420c2d2460">ammHolds</a>(</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>,</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> *ammSle,</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</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="l00165" name="l00165"></a><span class="lineno"> 165</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="l00166" name="l00166"></a><span class="lineno"> 166</span> <a class="code hl_enumvalue" href="namespaceripple.html#a17a9a9b903b66e49f5413d82ce79f085a91e3c4f8089025c7ecf66dd62b822d90">FreezeHandling::fhIGNORE_FREEZE</a>,</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>);</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keywordflow">if</span> (!expected)</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">return</span> expected.error(); <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="keyword">auto</span> <span class="keyword">const</span> [amountBalance, amount2Balance, lptAMMBalance] = *expected;</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() &amp; <a class="code hl_variable" href="namespaceripple.html#ac709d6b754ddb5505dcd8494a5dce959">tfTwoAssetIfEmpty</a>)</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> {</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordflow">if</span> (lptAMMBalance != beast::zero)</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38caac233b80a8399aec5d14f994a75539eb">tecAMM_NOT_EMPTY</a>;</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordflow">if</span> (amountBalance != beast::zero || amount2Balance != beast::zero)</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> {</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="comment">// LCOV_EXCL_START</span></div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: tokens balance is not zero.&quot;</span>;</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>;</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// LCOV_EXCL_STOP</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> }</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> }</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> {</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keywordflow">if</span> (lptAMMBalance == beast::zero)</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca76cbeb350414c96455384b4a1b9cf6c3">tecAMM_EMPTY</a>;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keywordflow">if</span> (amountBalance &lt;= beast::zero || amount2Balance &lt;= beast::zero ||</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> lptAMMBalance &lt; beast::zero)</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> <span class="comment">// LCOV_EXCL_START</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: reserves or tokens balance is zero.&quot;</span>;</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>;</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="comment">// LCOV_EXCL_STOP</span></div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> }</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> }</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="comment">// Check account has sufficient funds.</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="comment">// Return tesSUCCESS if it does, error otherwise.</span></div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="comment">// Have to check again in deposit() because</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="comment">// amounts might be derived based on tokens or</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="comment">// limits.</span></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">auto</span> balance = [&amp;](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>) -&gt; <a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a> {</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(<a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>))</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> {</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keyword">auto</span> <span class="keyword">const</span> lpIssue = (*ammSle)[sfLPTokenBalance].issue();</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="comment">// Adjust the reserve if LP doesn&#39;t have LPToken trustline</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keyword">auto</span> <span class="keyword">const</span> sle = ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#a0583a050ea7799ba331f6222a905f304">read</a>(</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <a class="code hl_function" href="namespaceripple_1_1keylet.html#a55890af7192834c632299746ba300be8">keylet::line</a>(accountID, lpIssue.account, lpIssue.currency));</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">xrpLiquid</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>, accountID, !sle, ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>) &gt;= <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>)</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">return</span> <a class="code hl_typedef" href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">TER</a>(<a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>);</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="keywordflow">if</span> (sle)</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cabde6584a978eb50ebd304c6a78733d26">tecUNFUNDED_AMM</a>;</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca2d4a898185a9c8e604210e789bed6e36">tecINSUF_RESERVE_LINE</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> <span class="keywordflow">return</span> (accountID == <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>.issue().account ||</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <a class="code hl_function" href="namespaceripple.html#ab001e43f50e612727b1ce5985a2770d6">accountHolds</a>(</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>,</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> accountID,</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>.issue(),</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <a class="code hl_enumvalue" href="namespaceripple.html#a17a9a9b903b66e49f5413d82ce79f085a91e3c4f8089025c7ecf66dd62b822d90">FreezeHandling::fhIGNORE_FREEZE</a>,</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>) &gt;= <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>)</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> ? <a class="code hl_typedef" href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">TER</a>(<a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> : <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cabde6584a978eb50ebd304c6a78733d26">tecUNFUNDED_AMM</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> </div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(featureAMMClawback))</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="comment">// Check if either of the assets is frozen, AMMDeposit is not allowed</span></div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="comment">// if either asset is frozen</span></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keyword">auto</span> checkAsset = [&amp;](<a class="code hl_class" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>&amp; asset) -&gt; <a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a> {</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = <a class="code hl_function" href="namespaceripple.html#a742a903d83548c328113192595b69da8">requireAuth</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>, asset, accountID))</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> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: account is not authorized, &quot;</span> &lt;&lt; asset;</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> }</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> </div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#a6cb89b79bc073abda42953c323d36cda">isFrozen</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>, accountID, asset))</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> {</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: account or currency is frozen, &quot;</span></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(accountID) &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(asset.currency);</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">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca608da193a4a22ae1c78d76b6e843b7e6">tecFROZEN</a>;</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> </div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> };</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = checkAsset(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[sfAsset].get&lt;<a class="code hl_class" href="classripple_1_1Issue.html">Issue</a>&gt;()))</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> </div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = checkAsset(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[sfAsset2].get&lt;<a class="code hl_class" href="classripple_1_1Issue.html">Issue</a>&gt;()))</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> }</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keyword">auto</span> <span class="keyword">const</span> amount = ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[~sfAmount];</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keyword">auto</span> <span class="keyword">const</span> amount2 = ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[~sfAmount2];</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keyword">auto</span> <span class="keyword">const</span> ammAccountID = ammSle-&gt;<a class="code hl_function" href="classripple_1_1STObject.html#a0d2d874d34a1c3ed432cdb9fb1386b35">getAccountID</a>(sfAccount);</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="keyword">auto</span> checkAmount = [&amp;](<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; amount,</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keywordtype">bool</span> checkBalance) -&gt; <a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a> {</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordflow">if</span> (amount)</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> {</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="comment">// This normally should not happen.</span></div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="comment">// Account is not authorized to hold the assets it&#39;s depositing,</span></div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="comment">// or it doesn&#39;t even have a trust line for them</span></div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter =</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <a class="code hl_function" href="namespaceripple.html#a742a903d83548c328113192595b69da8">requireAuth</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>, amount-&gt;issue(), accountID))</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">// LCOV_EXCL_START</span></div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: account is not authorized, &quot;</span></div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> &lt;&lt; amount-&gt;issue();</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="comment">// LCOV_EXCL_STOP</span></div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> }</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="comment">// AMM account or currency frozen</span></div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#a6cb89b79bc073abda42953c323d36cda">isFrozen</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>, ammAccountID, amount-&gt;issue()))</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> {</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: AMM account or currency is frozen, &quot;</span></div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(accountID);</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca608da193a4a22ae1c78d76b6e843b7e6">tecFROZEN</a>;</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> }</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="comment">// Account frozen</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#a29c200b51e582524768ea6a9f3d9b279">isIndividualFrozen</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>, accountID, amount-&gt;issue()))</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> {</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: account is frozen, &quot;</span></div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(accountID) &lt;&lt; <span class="stringliteral">&quot; &quot;</span></div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(amount-&gt;issue().currency);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca608da193a4a22ae1c78d76b6e843b7e6">tecFROZEN</a>;</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> }</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <span class="keywordflow">if</span> (checkBalance)</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> {</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = balance(*amount))</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> {</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: account has insufficient funds, &quot;</span></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> &lt;&lt; *amount;</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> }</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</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> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> };</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="comment">// amount and amount2 are deposit min in case of tfLPToken</span></div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keywordflow">if</span> (!(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() &amp; <a class="code hl_variable" href="namespaceripple.html#aa3f065b75d23f712be19a1a953fe5b4a">tfLPToken</a>))</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> {</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = checkAmount(amount, <span class="keyword">true</span>))</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> </div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = checkAmount(amount2, <span class="keyword">true</span>))</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> }</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> {</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = checkAmount(amountBalance, <span class="keyword">false</span>))</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = checkAmount(amount2Balance, <span class="keyword">false</span>))</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keywordflow">return</span> ter;</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> </div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="comment">// Equal deposit lp tokens</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> lpTokens = ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[~sfLPTokenOut];</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> lpTokens &amp;&amp; lpTokens-&gt;issue() != lptAMMBalance.issue())</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> {</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid LPTokens.&quot;</span>;</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a8eb12fd6bc0d12423fb855b14864acb4">temBAD_AMM_TOKENS</a>;</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> }</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> </div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="comment">// Check the reserve for LPToken trustline if not LP.</span></div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="comment">// We checked above but need to check again if depositing IOU only.</span></div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#a7c5d3108f4942ebc53a3fa4f83c2d577">ammLPHolds</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>, *ammSle, accountID, ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>) == beast::zero)</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> {</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> xrpBalance = <a class="code hl_function" href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">xrpLiquid</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>, accountID, 1, ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>);</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="comment">// Insufficient reserve</span></div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="keywordflow">if</span> (xrpBalance &lt;= beast::zero)</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> {</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> JLOG(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Instance: insufficient reserves&quot;</span>;</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca2d4a898185a9c8e604210e789bed6e36">tecINSUF_RESERVE_LINE</a>;</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> }</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> }</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> </div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span>}</div>
</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> </div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</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="foldopen00351" data-start="{" data-end="}">
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#a0494829d8e22b029e7dfb90ee970fda1"> 351</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#a0494829d8e22b029e7dfb90ee970fda1">AMMDeposit::applyGuts</a>(<a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a>&amp; sb)</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span>{</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keyword">auto</span> <span class="keyword">const</span> amount = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfAmount];</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keyword">auto</span> <span class="keyword">const</span> amount2 = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfAmount2];</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keyword">auto</span> <span class="keyword">const</span> ePrice = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfEPrice];</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="keyword">auto</span> <span class="keyword">const</span> lpTokensDeposit = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfLPTokenOut];</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keyword">auto</span> ammSle = sb.<a class="code hl_function" href="classripple_1_1detail_1_1ApplyViewBase.html#afe88196d7aec85f2af00d7cd0b1a28c3">peek</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#a54b18d5d8dab25d338f7e105bea1068b">keylet::amm</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAsset], <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAsset2]));</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">if</span> (!ammSle)</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>, <span class="keyword">false</span>}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keyword">auto</span> <span class="keyword">const</span> ammAccountID = (*ammSle)[sfAccount];</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keyword">auto</span> <span class="keyword">const</span> expected = <a class="code hl_function" href="namespaceripple.html#ab656cc4e3a94b007e52a53420c2d2460">ammHolds</a>(</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> sb,</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> *ammSle,</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> amount ? amount-&gt;issue() : <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;Issue&gt;</a>{},</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> amount2 ? amount2-&gt;issue() : <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;Issue&gt;</a>{},</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <a class="code hl_enumvalue" href="namespaceripple.html#a17a9a9b903b66e49f5413d82ce79f085a852cabbbe21a9b4d63aff777eceab2fd">FreezeHandling::fhZERO_IF_FROZEN</a>,</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keywordflow">if</span> (!expected)</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keywordflow">return</span> {expected.error(), <span class="keyword">false</span>}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keyword">auto</span> <span class="keyword">const</span> [amountBalance, amount2Balance, lptAMMBalance] = *expected;</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="keyword">auto</span> <span class="keyword">const</span> tfee = (lptAMMBalance == beast::zero)</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> ? <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfTradingFee].value_or(0)</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> : <a class="code hl_function" href="namespaceripple.html#a308162f4d3c7b3c005ee6907ab576da1">getTradingFee</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>(), *ammSle, <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>);</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> </div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> <span class="keyword">auto</span> <span class="keyword">const</span> subTxType = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() &amp; <a class="code hl_variable" href="namespaceripple.html#a87e142e427fb6542226d7e8def6eb227">tfDepositSubTx</a>;</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> </div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> <span class="keyword">auto</span> <span class="keyword">const</span> [result, newLPTokenBalance] =</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> [&amp;,</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> &amp;amountBalance = amountBalance,</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> &amp;amount2Balance = amount2Balance,</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> &amp;lptAMMBalance = lptAMMBalance]() -&gt; <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, STAmount&gt;</a> {</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <span class="keywordflow">if</span> (subTxType &amp; <a class="code hl_variable" href="namespaceripple.html#a7ac113783ec3f596fe69ab6d1daabbac">tfTwoAsset</a>)</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#a11321a8e5c8d6a60a0dc2baa64ac98a6">equalDepositLimit</a>(</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> sb,</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> ammAccountID,</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> amountBalance,</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> amount2Balance,</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> lptAMMBalance,</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> *amount,</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> *amount2,</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> lpTokensDeposit,</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> tfee);</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="keywordflow">if</span> (subTxType &amp; <a class="code hl_variable" href="namespaceripple.html#a620f1516447f54ef50ac790f5f0720a3">tfOneAssetLPToken</a>)</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#ad27c911271e84c57234e36978b8160bb">singleDepositTokens</a>(</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> sb,</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> ammAccountID,</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> amountBalance,</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> *amount,</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> lptAMMBalance,</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> *lpTokensDeposit,</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> tfee);</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <span class="keywordflow">if</span> (subTxType &amp; <a class="code hl_variable" href="namespaceripple.html#a5401fd4c42f637dc456a79af094a960d">tfLimitLPToken</a>)</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#a5775a9ff666de25c0c0ad243b79b9d0e">singleDepositEPrice</a>(</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> sb,</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> ammAccountID,</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> amountBalance,</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> *amount,</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> lptAMMBalance,</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> *ePrice,</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> tfee);</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <span class="keywordflow">if</span> (subTxType &amp; <a class="code hl_variable" href="namespaceripple.html#a098e0eaa259f9927096b3b4edd77c71a">tfSingleAsset</a>)</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#a7242a93c72c9cb498849fb149ded3501">singleDeposit</a>(</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> sb,</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> ammAccountID,</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> amountBalance,</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> lptAMMBalance,</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> *amount,</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> lpTokensDeposit,</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> tfee);</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <span class="keywordflow">if</span> (subTxType &amp; <a class="code hl_variable" href="namespaceripple.html#aa3f065b75d23f712be19a1a953fe5b4a">tfLPToken</a>)</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#aaf3f2a49ffb3a83e42b3daf49f33319f">equalDepositTokens</a>(</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> sb,</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> ammAccountID,</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> amountBalance,</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> amount2Balance,</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> lptAMMBalance,</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> *lpTokensDeposit,</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> amount,</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> amount2,</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> tfee);</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="keywordflow">if</span> (subTxType &amp; <a class="code hl_variable" href="namespaceripple.html#ac709d6b754ddb5505dcd8494a5dce959">tfTwoAssetIfEmpty</a>)</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#ac9c59cc740132fad1337d18c074a477a">equalDepositInEmptyState</a>(</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> sb,</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> ammAccountID,</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> *amount,</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> *amount2,</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> lptAMMBalance.issue(),</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> tfee);</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="comment">// should not happen.</span></div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <span class="comment">// LCOV_EXCL_START</span></div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#ab84d1ef5275a1c6c63176c11d72d6235">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: invalid options.&quot;</span>;</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{});</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> <span class="comment">// LCOV_EXCL_STOP</span></div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> }();</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> </div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keywordflow">if</span> (result == <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> {</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> newLPTokenBalance &gt; beast::zero,</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <span class="stringliteral">&quot;ripple::AMMDeposit::applyGuts : valid new LP token balance&quot;</span>);</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> ammSle-&gt;setFieldAmount(sfLPTokenBalance, newLPTokenBalance);</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> <span class="comment">// LP depositing into AMM empty state gets the auction slot</span></div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <span class="comment">// and the voting</span></div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <span class="keywordflow">if</span> (lptAMMBalance == beast::zero)</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <a class="code hl_function" href="namespaceripple.html#a78b3ccb8c17df3888bf47d05cb5376c1">initializeFeeAuctionVote</a>(</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> sb, ammSle, <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>, lptAMMBalance.issue(), tfee);</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> </div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> sb.<a class="code hl_function" href="classripple_1_1detail_1_1ApplyViewBase.html#a4f12513f46ee2c194d6fb0e4d28e5543">update</a>(ammSle);</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> }</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> </div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> <span class="keywordflow">return</span> {result, result == <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>};</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span>}</div>
</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> </div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00466" data-start="{" data-end="}">
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#ac92c10f978f5a831447bd7cdc5a0d1ef"> 466</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#ac92c10f978f5a831447bd7cdc5a0d1ef">AMMDeposit::doApply</a>()</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span>{</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> <span class="comment">// This is the ledger view that we work against. Transactions are applied</span></div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <span class="comment">// as we go on processing transactions.</span></div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a> sb(&amp;<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>());</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> </div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="classripple_1_1AMMDeposit.html#a0494829d8e22b029e7dfb90ee970fda1">applyGuts</a>(sb);</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <span class="keywordflow">if</span> (result.second)</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> sb.<a class="code hl_function" href="classripple_1_1Sandbox.html#af027065a92ed80c4b54b08d7974c06ce">apply</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a1e569090b00ae5425ebb48c1befe794f">rawView</a>());</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> </div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> <span class="keywordflow">return</span> result.first;</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span>}</div>
</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> </div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, STAmount&gt;</a></div>
<div class="foldopen" id="foldopen00480" data-start="{" data-end="}">
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714"> 480</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">AMMDeposit::deposit</a>(</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a>&amp; view,</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; ammAccount,</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amountBalance,</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amountDeposit,</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; amount2Deposit,</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lptAMMBalance,</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lpTokensDeposit,</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; depositMin,</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; deposit2Min,</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; lpTokensDepositMin,</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint16_t</a> tfee)</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span>{</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> <span class="comment">// Check account has sufficient funds.</span></div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> <span class="comment">// Return true if it does, false otherwise.</span></div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <span class="keyword">auto</span> checkBalance = [&amp;](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; depositAmount) -&gt; <a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a> {</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> <span class="keywordflow">if</span> (depositAmount &lt;= beast::zero)</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(depositAmount))</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> {</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; lpIssue = lpTokensDeposit.<a class="code hl_function" href="classripple_1_1STAmount.html#acab76380a95d902071fd26ab3425bbe5">issue</a>();</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> <span class="comment">// Adjust the reserve if LP doesn&#39;t have LPToken trustline</span></div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <span class="keyword">auto</span> <span class="keyword">const</span> sle = <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#a0583a050ea7799ba331f6222a905f304">read</a>(</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> <a class="code hl_function" href="namespaceripple_1_1keylet.html#a55890af7192834c632299746ba300be8">keylet::line</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>, lpIssue.account, lpIssue.currency));</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">xrpLiquid</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>, <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>, !sle, <a class="code hl_variable" href="classripple_1_1Transactor.html#ab84d1ef5275a1c6c63176c11d72d6235">j_</a>) &gt;= depositAmount)</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> }</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a> == depositAmount.issue().account ||</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <a class="code hl_function" href="namespaceripple.html#ab001e43f50e612727b1ce5985a2770d6">accountHolds</a>(</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>,</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> depositAmount.issue(),</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <a class="code hl_enumvalue" href="namespaceripple.html#a17a9a9b903b66e49f5413d82ce79f085a91e3c4f8089025c7ecf66dd62b822d90">FreezeHandling::fhIGNORE_FREEZE</a>,</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>) &gt;= depositAmount)</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cabde6584a978eb50ebd304c6a78733d26">tecUNFUNDED_AMM</a>;</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> };</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> </div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> <span class="keyword">auto</span> <span class="keyword">const</span></div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> [amountDepositActual, amount2DepositActual, lpTokensDepositActual] =</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> <a class="code hl_function" href="namespaceripple.html#a812051b3eb90012879722503bc9c422a">adjustAmountsByLPTokens</a>(</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> amountBalance,</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> amountDeposit,</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> amount2Deposit,</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> lptAMMBalance,</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> lpTokensDeposit,</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> tfee,</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> </div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> <span class="keywordflow">if</span> (lpTokensDepositActual &lt;= beast::zero)</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> {</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: adjusted tokens zero&quot;</span>;</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> }</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> </div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> <span class="keywordflow">if</span> (amountDepositActual &lt; depositMin ||</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> amount2DepositActual &lt; deposit2Min ||</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> lpTokensDepositActual &lt; lpTokensDepositMin)</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> {</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: min deposit fails &quot;</span> &lt;&lt; amountDepositActual &lt;&lt; <span class="stringliteral">&quot; &quot;</span></div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> &lt;&lt; depositMin.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">value_or</a>(<a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}) &lt;&lt; <span class="stringliteral">&quot; &quot;</span></div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> &lt;&lt; amount2DepositActual.value_or(<a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}) &lt;&lt; <span class="stringliteral">&quot; &quot;</span></div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> &lt;&lt; deposit2Min.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">value_or</a>(<a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}) &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; lpTokensDepositActual</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; lpTokensDepositMin.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">value_or</a>(<a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{});</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> }</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> </div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> <span class="comment">// Deposit amountDeposit</span></div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = checkBalance(amountDepositActual))</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> {</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: account has insufficient &quot;</span></div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> <span class="stringliteral">&quot;checkBalance to deposit or is 0&quot;</span></div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> &lt;&lt; amountDepositActual;</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> <span class="keywordflow">return</span> {ter, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> }</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> </div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> <span class="keyword">auto</span> res = <a class="code hl_function" href="namespaceripple.html#a64bd5df9caa461c20d406382b13df3c5">accountSend</a>(</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>,</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> ammAccount,</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> amountDepositActual,</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>,</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> <a class="code hl_enumvalue" href="namespaceripple.html#a9d22f4d38ac33f4258a0205f8e11d27ea93cba07454f06a4a960172bbd6e2a435">WaiveTransferFee::Yes</a>);</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> <span class="keywordflow">if</span> (res != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> {</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: failed to deposit &quot;</span> &lt;&lt; amountDepositActual;</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> <span class="keywordflow">return</span> {res, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> }</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> </div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> <span class="comment">// Deposit amount2Deposit</span></div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> <span class="keywordflow">if</span> (amount2DepositActual)</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> {</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ter = checkBalance(*amount2DepositActual))</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> {</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: account has insufficient checkBalance to &quot;</span></div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> <span class="stringliteral">&quot;deposit or is 0 &quot;</span></div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> &lt;&lt; *amount2DepositActual;</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> <span class="keywordflow">return</span> {ter, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> }</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> </div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> res = <a class="code hl_function" href="namespaceripple.html#a64bd5df9caa461c20d406382b13df3c5">accountSend</a>(</div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>,</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> ammAccount,</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> *amount2DepositActual,</div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>,</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> <a class="code hl_enumvalue" href="namespaceripple.html#a9d22f4d38ac33f4258a0205f8e11d27ea93cba07454f06a4a960172bbd6e2a435">WaiveTransferFee::Yes</a>);</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> <span class="keywordflow">if</span> (res != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> {</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: failed to deposit &quot;</span> &lt;&lt; *amount2DepositActual;</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> <span class="keywordflow">return</span> {res, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> }</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> }</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> </div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> <span class="comment">// Deposit LP tokens</span></div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> res = <a class="code hl_function" href="namespaceripple.html#a64bd5df9caa461c20d406382b13df3c5">accountSend</a>(</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>, ammAccount, <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>, lpTokensDepositActual, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> <span class="keywordflow">if</span> (res != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> {</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Deposit: failed to deposit LPTokens&quot;</span>;</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> <span class="keywordflow">return</span> {res, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> }</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> </div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>, lptAMMBalance + lpTokensDepositActual};</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span>}</div>
</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> </div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span><span class="keyword">static</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a></div>
<div class="foldopen" id="foldopen00612" data-start="{" data-end="}">
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"><a class="line" href="namespaceripple.html#a9b266ff9b07492bb82ef831a8fb13574"> 612</a></span><a class="code hl_function" href="namespaceripple.html#a9b266ff9b07492bb82ef831a8fb13574">adjustLPTokensOut</a>(</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> <a class="code hl_class" href="classripple_1_1Rules.html">Rules</a> <span class="keyword">const</span>&amp; rules,</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lptAMMBalance,</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lpTokensDeposit)</div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span>{</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> <span class="keywordflow">if</span> (!rules.<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3))</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> <span class="keywordflow">return</span> lpTokensDeposit;</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a745b96ab219de6f62807ab5f6f484534">adjustLPTokens</a>(lptAMMBalance, lpTokensDeposit, <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span>}</div>
</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> </div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, STAmount&gt;</a></div>
<div class="foldopen" id="foldopen00626" data-start="{" data-end="}">
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#aaf3f2a49ffb3a83e42b3daf49f33319f"> 626</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#aaf3f2a49ffb3a83e42b3daf49f33319f">AMMDeposit::equalDepositTokens</a>(</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a>&amp; view,</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; ammAccount,</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amountBalance,</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amount2Balance,</div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lptAMMBalance,</div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lpTokensDeposit,</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; depositMin,</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; deposit2Min,</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint16_t</a> tfee)</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span>{</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> {</div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> <span class="keyword">auto</span> <span class="keyword">const</span> tokensAdj =</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> <a class="code hl_function" href="namespaceripple.html#a9b266ff9b07492bb82ef831a8fb13574">adjustLPTokensOut</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), lptAMMBalance, lpTokensDeposit);</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3) &amp;&amp; tokensAdj == beast::zero)</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> <span class="keyword">auto</span> <span class="keyword">const</span> frac =</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> <a class="code hl_function" href="namespaceripple.html#a0ad557cc32ca87dcea19af8e30c63c6a">divide</a>(tokensAdj, lptAMMBalance, lptAMMBalance.<a class="code hl_function" href="classripple_1_1STAmount.html#acab76380a95d902071fd26ab3425bbe5">issue</a>());</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> <span class="comment">// amounts factor in the adjusted tokens</span></div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <span class="keyword">auto</span> <span class="keyword">const</span> amountDeposit =</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> <a class="code hl_function" href="namespaceripple.html#ae72b56b6709fd192e009123c40d47af6">getRoundedAsset</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), amountBalance, frac, <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> <span class="keyword">auto</span> <span class="keyword">const</span> amount2Deposit =</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> <a class="code hl_function" href="namespaceripple.html#ae72b56b6709fd192e009123c40d47af6">getRoundedAsset</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), amount2Balance, frac, <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>(</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> ammAccount,</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> amountBalance,</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> amountDeposit,</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> amount2Deposit,</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> lptAMMBalance,</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> tokensAdj,</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> depositMin,</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> deposit2Min,</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</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="l00661" name="l00661"></a><span class="lineno"> 661</span> tfee);</div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> }</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp; e)</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> {</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> <span class="comment">// LCOV_EXCL_START</span></div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#ab84d1ef5275a1c6c63176c11d72d6235">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; <span class="stringliteral">&quot;AMMDeposit::equalDepositTokens exception &quot;</span></div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> &lt;&lt; e.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>();</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> <span class="comment">// LCOV_EXCL_STOP</span></div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> }</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span>}</div>
</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> </div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, STAmount&gt;</a></div>
<div class="foldopen" id="foldopen00702" data-start="{" data-end="}">
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#a11321a8e5c8d6a60a0dc2baa64ac98a6"> 702</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#a11321a8e5c8d6a60a0dc2baa64ac98a6">AMMDeposit::equalDepositLimit</a>(</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a>&amp; view,</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; ammAccount,</div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amountBalance,</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amount2Balance,</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lptAMMBalance,</div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amount,</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amount2,</div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; lpTokensDepositMin,</div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint16_t</a> tfee)</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span>{</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span> <span class="keyword">auto</span> frac = <a class="code hl_class" href="classripple_1_1Number.html">Number</a>{amount} / amountBalance;</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"> 714</span> <span class="keyword">auto</span> tokensAdj =</div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span> <a class="code hl_function" href="namespaceripple.html#a690142eb812877fb21cc817912b4488e">getRoundedLPTokens</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), lptAMMBalance, frac, <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span> <span class="keywordflow">if</span> (tokensAdj == beast::zero)</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span> {</div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3))</div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> }</div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span> <span class="comment">// factor in the adjusted tokens</span></div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span> frac = <a class="code hl_function" href="namespaceripple.html#aefc2d6a8a1a2e3a721848b3ccb011fcd">adjustFracByTokens</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), lptAMMBalance, tokensAdj, frac);</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span> <span class="keyword">auto</span> <span class="keyword">const</span> amount2Deposit =</div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"> 726</span> <a class="code hl_function" href="namespaceripple.html#ae72b56b6709fd192e009123c40d47af6">getRoundedAsset</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), amount2Balance, frac, <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span> <span class="keywordflow">if</span> (amount2Deposit &lt;= amount2)</div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>(</div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span> ammAccount,</div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span> amountBalance,</div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> amount,</div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> amount2Deposit,</div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> lptAMMBalance,</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> tokensAdj,</div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</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="l00737" name="l00737"></a><span class="lineno"> 737</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="l00738" name="l00738"></a><span class="lineno"> 738</span> lpTokensDepositMin,</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"> 739</span> tfee);</div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> frac = <a class="code hl_class" href="classripple_1_1Number.html">Number</a>{amount2} / amount2Balance;</div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> tokensAdj =</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span> <a class="code hl_function" href="namespaceripple.html#a690142eb812877fb21cc817912b4488e">getRoundedLPTokens</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), lptAMMBalance, frac, <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> <span class="keywordflow">if</span> (tokensAdj == beast::zero)</div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span> {</div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3))</div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span> }</div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"> 750</span> <span class="comment">// factor in the adjusted tokens</span></div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> frac = <a class="code hl_function" href="namespaceripple.html#aefc2d6a8a1a2e3a721848b3ccb011fcd">adjustFracByTokens</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), lptAMMBalance, tokensAdj, frac);</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> <span class="keyword">auto</span> <span class="keyword">const</span> amountDeposit =</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> <a class="code hl_function" href="namespaceripple.html#ae72b56b6709fd192e009123c40d47af6">getRoundedAsset</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), amountBalance, frac, <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> <span class="keywordflow">if</span> (amountDeposit &lt;= amount)</div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>(</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span> ammAccount,</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"> 758</span> amountBalance,</div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span> amountDeposit,</div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span> amount2,</div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span> lptAMMBalance,</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span> tokensAdj,</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</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="l00764" name="l00764"></a><span class="lineno"> 764</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="l00765" name="l00765"></a><span class="lineno"> 765</span> lpTokensDepositMin,</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span> tfee);</div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"> 767</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno"> 768</span>}</div>
</div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno"> 769</span> </div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"> 778</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, STAmount&gt;</a></div>
<div class="foldopen" id="foldopen00779" data-start="{" data-end="}">
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#a7242a93c72c9cb498849fb149ded3501"> 779</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#a7242a93c72c9cb498849fb149ded3501">AMMDeposit::singleDeposit</a>(</div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno"> 780</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a>&amp; view,</div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno"> 781</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; ammAccount,</div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno"> 782</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amountBalance,</div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno"> 783</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lptAMMBalance,</div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno"> 784</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amount,</div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno"> 785</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;STAmount&gt;</a> <span class="keyword">const</span>&amp; lpTokensDepositMin,</div>
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno"> 786</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint16_t</a> tfee)</div>
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno"> 787</span>{</div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno"> 788</span> <span class="keyword">auto</span> <span class="keyword">const</span> tokens = <a class="code hl_function" href="namespaceripple.html#a9b266ff9b07492bb82ef831a8fb13574">adjustLPTokensOut</a>(</div>
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno"> 789</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(),</div>
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"> 790</span> lptAMMBalance,</div>
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno"> 791</span> <a class="code hl_function" href="namespaceripple.html#acc8d16c54c3e8f38d200080e99103279">lpTokensOut</a>(amountBalance, amount, lptAMMBalance, tfee));</div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno"> 792</span> <span class="keywordflow">if</span> (tokens == beast::zero)</div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> {</div>
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno"> 794</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3))</div>
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno"> 795</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno"> 796</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno"> 797</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno"> 798</span> }</div>
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno"> 799</span> <span class="comment">// factor in the adjusted tokens</span></div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno"> 800</span> <span class="keyword">auto</span> <span class="keyword">const</span> [tokensAdj, amountDepositAdj] = <a class="code hl_function" href="namespaceripple.html#a0ed77e69d4873a1bb710b5a0d510bcd2">adjustAssetInByTokens</a>(</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno"> 801</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), amountBalance, amount, lptAMMBalance, tokens, tfee);</div>
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno"> 802</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3) &amp;&amp; tokensAdj == beast::zero)</div>
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno"> 803</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno"> 804</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>(</div>
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno"> 805</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00806" name="l00806"></a><span class="lineno"> 806</span> ammAccount,</div>
<div class="line"><a id="l00807" name="l00807"></a><span class="lineno"> 807</span> amountBalance,</div>
<div class="line"><a id="l00808" name="l00808"></a><span class="lineno"> 808</span> amountDepositAdj,</div>
<div class="line"><a id="l00809" name="l00809"></a><span class="lineno"> 809</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="l00810" name="l00810"></a><span class="lineno"> 810</span> lptAMMBalance,</div>
<div class="line"><a id="l00811" name="l00811"></a><span class="lineno"> 811</span> tokensAdj,</div>
<div class="line"><a id="l00812" name="l00812"></a><span class="lineno"> 812</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="l00813" name="l00813"></a><span class="lineno"> 813</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="l00814" name="l00814"></a><span class="lineno"> 814</span> lpTokensDepositMin,</div>
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno"> 815</span> tfee);</div>
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno"> 816</span>}</div>
</div>
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno"> 817</span> </div>
<div class="line"><a id="l00825" name="l00825"></a><span class="lineno"> 825</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, STAmount&gt;</a></div>
<div class="foldopen" id="foldopen00826" data-start="{" data-end="}">
<div class="line"><a id="l00826" name="l00826"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#ad27c911271e84c57234e36978b8160bb"> 826</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#ad27c911271e84c57234e36978b8160bb">AMMDeposit::singleDepositTokens</a>(</div>
<div class="line"><a id="l00827" name="l00827"></a><span class="lineno"> 827</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a>&amp; view,</div>
<div class="line"><a id="l00828" name="l00828"></a><span class="lineno"> 828</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; ammAccount,</div>
<div class="line"><a id="l00829" name="l00829"></a><span class="lineno"> 829</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amountBalance,</div>
<div class="line"><a id="l00830" name="l00830"></a><span class="lineno"> 830</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amount,</div>
<div class="line"><a id="l00831" name="l00831"></a><span class="lineno"> 831</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lptAMMBalance,</div>
<div class="line"><a id="l00832" name="l00832"></a><span class="lineno"> 832</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lpTokensDeposit,</div>
<div class="line"><a id="l00833" name="l00833"></a><span class="lineno"> 833</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint16_t</a> tfee)</div>
<div class="line"><a id="l00834" name="l00834"></a><span class="lineno"> 834</span>{</div>
<div class="line"><a id="l00835" name="l00835"></a><span class="lineno"> 835</span> <span class="keyword">auto</span> <span class="keyword">const</span> tokensAdj =</div>
<div class="line"><a id="l00836" name="l00836"></a><span class="lineno"> 836</span> <a class="code hl_function" href="namespaceripple.html#a9b266ff9b07492bb82ef831a8fb13574">adjustLPTokensOut</a>(<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), lptAMMBalance, lpTokensDeposit);</div>
<div class="line"><a id="l00837" name="l00837"></a><span class="lineno"> 837</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3) &amp;&amp; tokensAdj == beast::zero)</div>
<div class="line"><a id="l00838" name="l00838"></a><span class="lineno"> 838</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00839" name="l00839"></a><span class="lineno"> 839</span> <span class="comment">// the adjusted tokens are factored in</span></div>
<div class="line"><a id="l00840" name="l00840"></a><span class="lineno"> 840</span> <span class="keyword">auto</span> <span class="keyword">const</span> amountDeposit =</div>
<div class="line"><a id="l00841" name="l00841"></a><span class="lineno"> 841</span> <a class="code hl_function" href="namespaceripple.html#a573eb2cecf652856fc74fb1dfbaf8c2a">ammAssetIn</a>(amountBalance, lptAMMBalance, tokensAdj, tfee);</div>
<div class="line"><a id="l00842" name="l00842"></a><span class="lineno"> 842</span> <span class="keywordflow">if</span> (amountDeposit &gt; amount)</div>
<div class="line"><a id="l00843" name="l00843"></a><span class="lineno"> 843</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00844" name="l00844"></a><span class="lineno"> 844</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>(</div>
<div class="line"><a id="l00845" name="l00845"></a><span class="lineno"> 845</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00846" name="l00846"></a><span class="lineno"> 846</span> ammAccount,</div>
<div class="line"><a id="l00847" name="l00847"></a><span class="lineno"> 847</span> amountBalance,</div>
<div class="line"><a id="l00848" name="l00848"></a><span class="lineno"> 848</span> amountDeposit,</div>
<div class="line"><a id="l00849" name="l00849"></a><span class="lineno"> 849</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="l00850" name="l00850"></a><span class="lineno"> 850</span> lptAMMBalance,</div>
<div class="line"><a id="l00851" name="l00851"></a><span class="lineno"> 851</span> tokensAdj,</div>
<div class="line"><a id="l00852" name="l00852"></a><span class="lineno"> 852</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="l00853" name="l00853"></a><span class="lineno"> 853</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="l00854" name="l00854"></a><span class="lineno"> 854</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="l00855" name="l00855"></a><span class="lineno"> 855</span> tfee);</div>
<div class="line"><a id="l00856" name="l00856"></a><span class="lineno"> 856</span>}</div>
</div>
<div class="line"><a id="l00857" name="l00857"></a><span class="lineno"> 857</span> </div>
<div class="line"><a id="l00883" name="l00883"></a><span class="lineno"> 883</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, STAmount&gt;</a></div>
<div class="foldopen" id="foldopen00884" data-start="{" data-end="}">
<div class="line"><a id="l00884" name="l00884"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#a5775a9ff666de25c0c0ad243b79b9d0e"> 884</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#a5775a9ff666de25c0c0ad243b79b9d0e">AMMDeposit::singleDepositEPrice</a>(</div>
<div class="line"><a id="l00885" name="l00885"></a><span class="lineno"> 885</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a>&amp; view,</div>
<div class="line"><a id="l00886" name="l00886"></a><span class="lineno"> 886</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; ammAccount,</div>
<div class="line"><a id="l00887" name="l00887"></a><span class="lineno"> 887</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amountBalance,</div>
<div class="line"><a id="l00888" name="l00888"></a><span class="lineno"> 888</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amount,</div>
<div class="line"><a id="l00889" name="l00889"></a><span class="lineno"> 889</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; lptAMMBalance,</div>
<div class="line"><a id="l00890" name="l00890"></a><span class="lineno"> 890</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; ePrice,</div>
<div class="line"><a id="l00891" name="l00891"></a><span class="lineno"> 891</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint16_t</a> tfee)</div>
<div class="line"><a id="l00892" name="l00892"></a><span class="lineno"> 892</span>{</div>
<div class="line"><a id="l00893" name="l00893"></a><span class="lineno"> 893</span> <span class="keywordflow">if</span> (amount != beast::zero)</div>
<div class="line"><a id="l00894" name="l00894"></a><span class="lineno"> 894</span> {</div>
<div class="line"><a id="l00895" name="l00895"></a><span class="lineno"> 895</span> <span class="keyword">auto</span> <span class="keyword">const</span> tokens = <a class="code hl_function" href="namespaceripple.html#a9b266ff9b07492bb82ef831a8fb13574">adjustLPTokensOut</a>(</div>
<div class="line"><a id="l00896" name="l00896"></a><span class="lineno"> 896</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(),</div>
<div class="line"><a id="l00897" name="l00897"></a><span class="lineno"> 897</span> lptAMMBalance,</div>
<div class="line"><a id="l00898" name="l00898"></a><span class="lineno"> 898</span> <a class="code hl_function" href="namespaceripple.html#acc8d16c54c3e8f38d200080e99103279">lpTokensOut</a>(amountBalance, amount, lptAMMBalance, tfee));</div>
<div class="line"><a id="l00899" name="l00899"></a><span class="lineno"> 899</span> <span class="keywordflow">if</span> (tokens &lt;= beast::zero)</div>
<div class="line"><a id="l00900" name="l00900"></a><span class="lineno"> 900</span> {</div>
<div class="line"><a id="l00901" name="l00901"></a><span class="lineno"> 901</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3))</div>
<div class="line"><a id="l00902" name="l00902"></a><span class="lineno"> 902</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00903" name="l00903"></a><span class="lineno"> 903</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00904" name="l00904"></a><span class="lineno"> 904</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00905" name="l00905"></a><span class="lineno"> 905</span> }</div>
<div class="line"><a id="l00906" name="l00906"></a><span class="lineno"> 906</span> <span class="comment">// factor in the adjusted tokens</span></div>
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno"> 907</span> <span class="keyword">auto</span> <span class="keyword">const</span> [tokensAdj, amountDepositAdj] = <a class="code hl_function" href="namespaceripple.html#a0ed77e69d4873a1bb710b5a0d510bcd2">adjustAssetInByTokens</a>(</div>
<div class="line"><a id="l00908" name="l00908"></a><span class="lineno"> 908</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), amountBalance, amount, lptAMMBalance, tokens, tfee);</div>
<div class="line"><a id="l00909" name="l00909"></a><span class="lineno"> 909</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3) &amp;&amp; tokensAdj == beast::zero)</div>
<div class="line"><a id="l00910" name="l00910"></a><span class="lineno"> 910</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00911" name="l00911"></a><span class="lineno"> 911</span> <span class="keyword">auto</span> <span class="keyword">const</span> ep = <a class="code hl_class" href="classripple_1_1Number.html">Number</a>{amountDepositAdj} / tokensAdj;</div>
<div class="line"><a id="l00912" name="l00912"></a><span class="lineno"> 912</span> <span class="keywordflow">if</span> (ep &lt;= ePrice)</div>
<div class="line"><a id="l00913" name="l00913"></a><span class="lineno"> 913</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>(</div>
<div class="line"><a id="l00914" name="l00914"></a><span class="lineno"> 914</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00915" name="l00915"></a><span class="lineno"> 915</span> ammAccount,</div>
<div class="line"><a id="l00916" name="l00916"></a><span class="lineno"> 916</span> amountBalance,</div>
<div class="line"><a id="l00917" name="l00917"></a><span class="lineno"> 917</span> amountDepositAdj,</div>
<div class="line"><a id="l00918" name="l00918"></a><span class="lineno"> 918</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="l00919" name="l00919"></a><span class="lineno"> 919</span> lptAMMBalance,</div>
<div class="line"><a id="l00920" name="l00920"></a><span class="lineno"> 920</span> tokensAdj,</div>
<div class="line"><a id="l00921" name="l00921"></a><span class="lineno"> 921</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="l00922" name="l00922"></a><span class="lineno"> 922</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="l00923" name="l00923"></a><span class="lineno"> 923</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="l00924" name="l00924"></a><span class="lineno"> 924</span> tfee);</div>
<div class="line"><a id="l00925" name="l00925"></a><span class="lineno"> 925</span> }</div>
<div class="line"><a id="l00926" name="l00926"></a><span class="lineno"> 926</span> </div>
<div class="line"><a id="l00927" name="l00927"></a><span class="lineno"> 927</span> <span class="comment">// LPTokens is asset out =&gt; E = b / t</span></div>
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno"> 928</span> <span class="comment">// substituting t in formula (3) as b/E:</span></div>
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno"> 929</span> <span class="comment">// b/E = T * [b/B - sqrt(t2**2 + b/(f1*B)) + t2]/</span></div>
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno"> 930</span> <span class="comment">// [1 + sqrt(t2**2 + b/(f1*B)) -t2] (A)</span></div>
<div class="line"><a id="l00931" name="l00931"></a><span class="lineno"> 931</span> <span class="comment">// where f1 = 1 - fee, f2 = (1 - fee/2)/f1</span></div>
<div class="line"><a id="l00932" name="l00932"></a><span class="lineno"> 932</span> <span class="comment">// Let R = b/(f1*B), then b/B = f1*R and b = R*f1*B</span></div>
<div class="line"><a id="l00933" name="l00933"></a><span class="lineno"> 933</span> <span class="comment">// Then (A) is</span></div>
<div class="line"><a id="l00934" name="l00934"></a><span class="lineno"> 934</span> <span class="comment">// R*f1*B = E*T*[R*f1 -sqrt(f2**2 + R) + f2]/[1 + sqrt(f2**2 + R) - f2] =&gt;</span></div>
<div class="line"><a id="l00935" name="l00935"></a><span class="lineno"> 935</span> <span class="comment">// Let c = f1*B/(E*T) =&gt;</span></div>
<div class="line"><a id="l00936" name="l00936"></a><span class="lineno"> 936</span> <span class="comment">// R*c*(1 + sqrt(f2**2 + R) + f2) = R*f1 - sqrt(f2**2 + R) - f2 =&gt;</span></div>
<div class="line"><a id="l00937" name="l00937"></a><span class="lineno"> 937</span> <span class="comment">// (R*c + 1)*sqrt(f2**2 + R) = R*(f1 + c*f2 - c) + f2 =&gt;</span></div>
<div class="line"><a id="l00938" name="l00938"></a><span class="lineno"> 938</span> <span class="comment">// Let d = f1 + c*f2 - c =&gt;</span></div>
<div class="line"><a id="l00939" name="l00939"></a><span class="lineno"> 939</span> <span class="comment">// (R*c + 1)*sqrt(f2**2 + R) = R*d + f2 =&gt;</span></div>
<div class="line"><a id="l00940" name="l00940"></a><span class="lineno"> 940</span> <span class="comment">// (R*c + 1)**2 * (f2**2 + R) = (R*d + f2)**2 =&gt;</span></div>
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno"> 941</span> <span class="comment">// (R*c)**2 + R*((c*f2)**2 + 2*c - d**2) + 2*c*f2**2 + 1 -2*d*f2 = 0 =&gt;</span></div>
<div class="line"><a id="l00942" name="l00942"></a><span class="lineno"> 942</span> <span class="comment">// a1 = c**2, b1 = (c*f2)**2 + 2*c - d**2, c1 = 2*c*f2**2 + 1 - 2*d*f2</span></div>
<div class="line"><a id="l00943" name="l00943"></a><span class="lineno"> 943</span> <span class="comment">// R = (-b1 + sqrt(b1**2 + 4*a1*c1))/(2*a1)</span></div>
<div class="line"><a id="l00944" name="l00944"></a><span class="lineno"> 944</span> <span class="keyword">auto</span> <span class="keyword">const</span> f1 = <a class="code hl_function" href="namespaceripple.html#a7894756905fee556c1541cd1de1f697a">feeMult</a>(tfee);</div>
<div class="line"><a id="l00945" name="l00945"></a><span class="lineno"> 945</span> <span class="keyword">auto</span> <span class="keyword">const</span> f2 = <a class="code hl_function" href="namespaceripple.html#ac78c8c0642bbbe33db633286fa147381">feeMultHalf</a>(tfee) / f1;</div>
<div class="line"><a id="l00946" name="l00946"></a><span class="lineno"> 946</span> <span class="keyword">auto</span> <span class="keyword">const</span> c = f1 * amountBalance / (ePrice * lptAMMBalance);</div>
<div class="line"><a id="l00947" name="l00947"></a><span class="lineno"> 947</span> <span class="keyword">auto</span> <span class="keyword">const</span> d = f1 + c * f2 - c;</div>
<div class="line"><a id="l00948" name="l00948"></a><span class="lineno"> 948</span> <span class="keyword">auto</span> <span class="keyword">const</span> a1 = c * c;</div>
<div class="line"><a id="l00949" name="l00949"></a><span class="lineno"> 949</span> <span class="keyword">auto</span> <span class="keyword">const</span> b1 = c * c * f2 * f2 + 2 * c - d * d;</div>
<div class="line"><a id="l00950" name="l00950"></a><span class="lineno"> 950</span> <span class="keyword">auto</span> <span class="keyword">const</span> c1 = 2 * c * f2 * f2 + 1 - 2 * d * f2;</div>
<div class="line"><a id="l00951" name="l00951"></a><span class="lineno"> 951</span> <span class="keyword">auto</span> amtNoRoundCb = [&amp;] {</div>
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno"> 952</span> <span class="keywordflow">return</span> f1 * amountBalance * <a class="code hl_function" href="namespaceripple.html#a3d22714f28b806ea5c702eba2db5fbc2">solveQuadraticEq</a>(a1, b1, c1);</div>
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno"> 953</span> };</div>
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno"> 954</span> <span class="keyword">auto</span> amtProdCb = [&amp;] { <span class="keywordflow">return</span> f1 * <a class="code hl_function" href="namespaceripple.html#a3d22714f28b806ea5c702eba2db5fbc2">solveQuadraticEq</a>(a1, b1, c1); };</div>
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno"> 955</span> <span class="keyword">auto</span> <span class="keyword">const</span> amountDeposit = <a class="code hl_function" href="namespaceripple.html#ae72b56b6709fd192e009123c40d47af6">getRoundedAsset</a>(</div>
<div class="line"><a id="l00956" name="l00956"></a><span class="lineno"> 956</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), amtNoRoundCb, amountBalance, amtProdCb, <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno"> 957</span> <span class="keywordflow">if</span> (amountDeposit &lt;= beast::zero)</div>
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno"> 958</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}};</div>
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno"> 959</span> <span class="keyword">auto</span> tokNoRoundCb = [&amp;] { <span class="keywordflow">return</span> amountDeposit / ePrice; };</div>
<div class="line"><a id="l00960" name="l00960"></a><span class="lineno"> 960</span> <span class="keyword">auto</span> tokProdCb = [&amp;] { <span class="keywordflow">return</span> amountDeposit / ePrice; };</div>
<div class="line"><a id="l00961" name="l00961"></a><span class="lineno"> 961</span> <span class="keyword">auto</span> <span class="keyword">const</span> tokens = <a class="code hl_function" href="namespaceripple.html#a690142eb812877fb21cc817912b4488e">getRoundedLPTokens</a>(</div>
<div class="line"><a id="l00962" name="l00962"></a><span class="lineno"> 962</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(), tokNoRoundCb, lptAMMBalance, tokProdCb, <a class="code hl_enumvalue" href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">IsDeposit::Yes</a>);</div>
<div class="line"><a id="l00963" name="l00963"></a><span class="lineno"> 963</span> <span class="comment">// factor in the adjusted tokens</span></div>
<div class="line"><a id="l00964" name="l00964"></a><span class="lineno"> 964</span> <span class="keyword">auto</span> <span class="keyword">const</span> [tokensAdj, amountDepositAdj] = <a class="code hl_function" href="namespaceripple.html#a0ed77e69d4873a1bb710b5a0d510bcd2">adjustAssetInByTokens</a>(</div>
<div class="line"><a id="l00965" name="l00965"></a><span class="lineno"> 965</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>(),</div>
<div class="line"><a id="l00966" name="l00966"></a><span class="lineno"> 966</span> amountBalance,</div>
<div class="line"><a id="l00967" name="l00967"></a><span class="lineno"> 967</span> amountDeposit,</div>
<div class="line"><a id="l00968" name="l00968"></a><span class="lineno"> 968</span> lptAMMBalance,</div>
<div class="line"><a id="l00969" name="l00969"></a><span class="lineno"> 969</span> tokens,</div>
<div class="line"><a id="l00970" name="l00970"></a><span class="lineno"> 970</span> tfee);</div>
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno"> 971</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixAMMv1_3) &amp;&amp; tokensAdj == beast::zero)</div>
<div class="line"><a id="l00972" name="l00972"></a><span class="lineno"> 972</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>, <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{}}; <span class="comment">// LCOV_EXCL_LINE</span></div>
<div class="line"><a id="l00973" name="l00973"></a><span class="lineno"> 973</span> </div>
<div class="line"><a id="l00974" name="l00974"></a><span class="lineno"> 974</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>(</div>
<div class="line"><a id="l00975" name="l00975"></a><span class="lineno"> 975</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00976" name="l00976"></a><span class="lineno"> 976</span> ammAccount,</div>
<div class="line"><a id="l00977" name="l00977"></a><span class="lineno"> 977</span> amountBalance,</div>
<div class="line"><a id="l00978" name="l00978"></a><span class="lineno"> 978</span> amountDepositAdj,</div>
<div class="line"><a id="l00979" name="l00979"></a><span class="lineno"> 979</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="l00980" name="l00980"></a><span class="lineno"> 980</span> lptAMMBalance,</div>
<div class="line"><a id="l00981" name="l00981"></a><span class="lineno"> 981</span> tokensAdj,</div>
<div class="line"><a id="l00982" name="l00982"></a><span class="lineno"> 982</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="l00983" name="l00983"></a><span class="lineno"> 983</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="l00984" name="l00984"></a><span class="lineno"> 984</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="l00985" name="l00985"></a><span class="lineno"> 985</span> tfee);</div>
<div class="line"><a id="l00986" name="l00986"></a><span class="lineno"> 986</span>}</div>
</div>
<div class="line"><a id="l00987" name="l00987"></a><span class="lineno"> 987</span> </div>
<div class="line"><a id="l00988" name="l00988"></a><span class="lineno"> 988</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, STAmount&gt;</a></div>
<div class="foldopen" id="foldopen00989" data-start="{" data-end="}">
<div class="line"><a id="l00989" name="l00989"></a><span class="lineno"><a class="line" href="classripple_1_1AMMDeposit.html#ac9c59cc740132fad1337d18c074a477a"> 989</a></span><a class="code hl_function" href="classripple_1_1AMMDeposit.html#ac9c59cc740132fad1337d18c074a477a">AMMDeposit::equalDepositInEmptyState</a>(</div>
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno"> 990</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a>&amp; view,</div>
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno"> 991</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; ammAccount,</div>
<div class="line"><a id="l00992" name="l00992"></a><span class="lineno"> 992</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amount,</div>
<div class="line"><a id="l00993" name="l00993"></a><span class="lineno"> 993</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; amount2,</div>
<div class="line"><a id="l00994" name="l00994"></a><span class="lineno"> 994</span> <a class="code hl_class" href="classripple_1_1Issue.html">Issue</a> <span class="keyword">const</span>&amp; lptIssue,</div>
<div class="line"><a id="l00995" name="l00995"></a><span class="lineno"> 995</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint16_t</a> tfee)</div>
<div class="line"><a id="l00996" name="l00996"></a><span class="lineno"> 996</span>{</div>
<div class="line"><a id="l00997" name="l00997"></a><span class="lineno"> 997</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">deposit</a>(</div>
<div class="line"><a id="l00998" name="l00998"></a><span class="lineno"> 998</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>,</div>
<div class="line"><a id="l00999" name="l00999"></a><span class="lineno"> 999</span> ammAccount,</div>
<div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span> amount,</div>
<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span> amount,</div>
<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span> amount2,</div>
<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a>{lptIssue, 0},</div>
<div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</span> <a class="code hl_function" href="namespaceripple.html#ab8defa1f235abbf44a60ccc6c71c6fdd">ammLPTokens</a>(amount, amount2, lptIssue),</div>
<div class="line"><a id="l01005" name="l01005"></a><span class="lineno"> 1005</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="l01006" name="l01006"></a><span class="lineno"> 1006</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="l01007" name="l01007"></a><span class="lineno"> 1007</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="l01008" name="l01008"></a><span class="lineno"> 1008</span> tfee);</div>
<div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span>}</div>
</div>
<div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span> </div>
<div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span>} <span class="comment">// namespace ripple</span></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_a49b0713e65bb8e2c51b76fbf16252afe"><div class="ttname"><a href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">beast::Journal::error</a></div><div class="ttdeci">Stream error() const</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00327">Journal.h:327</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#l00309">Journal.h:309</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_a0494829d8e22b029e7dfb90ee970fda1"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#a0494829d8e22b029e7dfb90ee970fda1">ripple::AMMDeposit::applyGuts</a></div><div class="ttdeci">std::pair&lt; TER, bool &gt; applyGuts(Sandbox &amp;view)</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00351">AMMDeposit.cpp:351</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_a11321a8e5c8d6a60a0dc2baa64ac98a6"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#a11321a8e5c8d6a60a0dc2baa64ac98a6">ripple::AMMDeposit::equalDepositLimit</a></div><div class="ttdeci">std::pair&lt; TER, STAmount &gt; equalDepositLimit(Sandbox &amp;view, AccountID const &amp;ammAccount, STAmount const &amp;amountBalance, STAmount const &amp;amount2Balance, STAmount const &amp;lptAMMBalance, STAmount const &amp;amount, STAmount const &amp;amount2, std::optional&lt; STAmount &gt; const &amp;lpTokensDepositMin, std::uint16_t tfee)</div><div class="ttdoc">Equal asset deposit (Asset1In, Asset2In) with the constraint on the maximum amount of both assets tha...</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00702">AMMDeposit.cpp:702</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_a2eb419b10a05051aa1f736d8c98cde57"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#a2eb419b10a05051aa1f736d8c98cde57">ripple::AMMDeposit::getFlagsMask</a></div><div class="ttdeci">static std::uint32_t getFlagsMask(PreflightContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00020">AMMDeposit.cpp:20</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_a5775a9ff666de25c0c0ad243b79b9d0e"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#a5775a9ff666de25c0c0ad243b79b9d0e">ripple::AMMDeposit::singleDepositEPrice</a></div><div class="ttdeci">std::pair&lt; TER, STAmount &gt; singleDepositEPrice(Sandbox &amp;view, AccountID const &amp;ammAccount, STAmount const &amp;amountBalance, STAmount const &amp;amount, STAmount const &amp;lptAMMBalance, STAmount const &amp;ePrice, std::uint16_t tfee)</div><div class="ttdoc">Single asset deposit (Asset1In, EPrice) with two constraints.</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00884">AMMDeposit.cpp:884</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_a5cd7c6df65846108840ff91aa3a814f5"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#a5cd7c6df65846108840ff91aa3a814f5">ripple::AMMDeposit::preclaim</a></div><div class="ttdeci">static TER preclaim(PreclaimContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00149">AMMDeposit.cpp:149</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_a7242a93c72c9cb498849fb149ded3501"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#a7242a93c72c9cb498849fb149ded3501">ripple::AMMDeposit::singleDeposit</a></div><div class="ttdeci">std::pair&lt; TER, STAmount &gt; singleDeposit(Sandbox &amp;view, AccountID const &amp;ammAccount, STAmount const &amp;amountBalance, STAmount const &amp;lptAMMBalance, STAmount const &amp;amount, std::optional&lt; STAmount &gt; const &amp;lpTokensDepositMin, std::uint16_t tfee)</div><div class="ttdoc">Single asset deposit (Asset1In) by the amount.</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00779">AMMDeposit.cpp:779</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_a9a77c5ee8dcce8013ddb3b875e8a8b05"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#a9a77c5ee8dcce8013ddb3b875e8a8b05">ripple::AMMDeposit::preflight</a></div><div class="ttdeci">static NotTEC preflight(PreflightContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00027">AMMDeposit.cpp:27</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_aaf3f2a49ffb3a83e42b3daf49f33319f"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#aaf3f2a49ffb3a83e42b3daf49f33319f">ripple::AMMDeposit::equalDepositTokens</a></div><div class="ttdeci">std::pair&lt; TER, STAmount &gt; equalDepositTokens(Sandbox &amp;view, AccountID const &amp;ammAccount, STAmount const &amp;amountBalance, STAmount const &amp;amount2Balance, STAmount const &amp;lptAMMBalance, STAmount const &amp;lpTokensDeposit, std::optional&lt; STAmount &gt; const &amp;depositMin, std::optional&lt; STAmount &gt; const &amp;deposit2Min, std::uint16_t tfee)</div><div class="ttdoc">Equal asset deposit (LPTokens) for the specified share of the AMM instance pools.</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00626">AMMDeposit.cpp:626</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_ab200ac70a4c9861acef3c2efb4521f68"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#ab200ac70a4c9861acef3c2efb4521f68">ripple::AMMDeposit::checkExtraFeatures</a></div><div class="ttdeci">static bool checkExtraFeatures(PreflightContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00014">AMMDeposit.cpp:14</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_ac92c10f978f5a831447bd7cdc5a0d1ef"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#ac92c10f978f5a831447bd7cdc5a0d1ef">ripple::AMMDeposit::doApply</a></div><div class="ttdeci">TER doApply() override</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00466">AMMDeposit.cpp:466</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_ac9c59cc740132fad1337d18c074a477a"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#ac9c59cc740132fad1337d18c074a477a">ripple::AMMDeposit::equalDepositInEmptyState</a></div><div class="ttdeci">std::pair&lt; TER, STAmount &gt; equalDepositInEmptyState(Sandbox &amp;view, AccountID const &amp;ammAccount, STAmount const &amp;amount, STAmount const &amp;amount2, Issue const &amp;lptIssue, std::uint16_t tfee)</div><div class="ttdoc">Equal deposit in empty AMM state (LP tokens balance is 0)</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00989">AMMDeposit.cpp:989</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_ad27c911271e84c57234e36978b8160bb"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#ad27c911271e84c57234e36978b8160bb">ripple::AMMDeposit::singleDepositTokens</a></div><div class="ttdeci">std::pair&lt; TER, STAmount &gt; singleDepositTokens(Sandbox &amp;view, AccountID const &amp;ammAccount, STAmount const &amp;amountBalance, STAmount const &amp;amount, STAmount const &amp;lptAMMBalance, STAmount const &amp;lpTokensDeposit, std::uint16_t tfee)</div><div class="ttdoc">Single asset deposit (Asset1In, LPTokens) by the tokens.</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00826">AMMDeposit.cpp:826</a></div></div>
<div class="ttc" id="aclassripple_1_1AMMDeposit_html_adcf4670f2b402a00f166d0f342a75714"><div class="ttname"><a href="classripple_1_1AMMDeposit.html#adcf4670f2b402a00f166d0f342a75714">ripple::AMMDeposit::deposit</a></div><div class="ttdeci">std::pair&lt; TER, STAmount &gt; deposit(Sandbox &amp;view, AccountID const &amp;ammAccount, STAmount const &amp;amountBalance, STAmount const &amp;amountDeposit, std::optional&lt; STAmount &gt; const &amp;amount2Deposit, STAmount const &amp;lptAMMBalance, STAmount const &amp;lpTokensDeposit, std::optional&lt; STAmount &gt; const &amp;depositMin, std::optional&lt; STAmount &gt; const &amp;deposit2Min, std::optional&lt; STAmount &gt; const &amp;lpTokensDepositMin, std::uint16_t tfee)</div><div class="ttdoc">Deposit requested assets and token amount into LP account.</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00480">AMMDeposit.cpp:480</a></div></div>
<div class="ttc" id="aclassripple_1_1ApplyContext_html_a1e569090b00ae5425ebb48c1befe794f"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a1e569090b00ae5425ebb48c1befe794f">ripple::ApplyContext::rawView</a></div><div class="ttdeci">RawView &amp; rawView()</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00072">ApplyContext.h:72</a></div></div>
<div class="ttc" id="aclassripple_1_1ApplyContext_html_a44c249b16b2cedb1224a96592407558d"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">ripple::ApplyContext::view</a></div><div class="ttdeci">ApplyView &amp; view()</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00059">ApplyContext.h:59</a></div></div>
<div class="ttc" id="aclassripple_1_1ApplyContext_html_a7b78c8e924babce4d14359970f55ba02"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">ripple::ApplyContext::journal</a></div><div class="ttdeci">beast::Journal const journal</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00056">ApplyContext.h:56</a></div></div>
<div class="ttc" id="aclassripple_1_1ApplyContext_html_a8c8757b3b1f88baef47b31ed4e9682d0"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">ripple::ApplyContext::tx</a></div><div class="ttdeci">STTx const &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00053">ApplyContext.h:53</a></div></div>
<div class="ttc" id="aclassripple_1_1Issue_html"><div class="ttname"><a href="classripple_1_1Issue.html">ripple::Issue</a></div><div class="ttdoc">A currency issued by an account.</div><div class="ttdef"><b>Definition</b> <a href="Issue_8h_source.html#l00013">Issue.h:14</a></div></div>
<div class="ttc" id="aclassripple_1_1Number_html"><div class="ttname"><a href="classripple_1_1Number.html">ripple::Number</a></div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00016">Number.h:17</a></div></div>
<div class="ttc" id="aclassripple_1_1ReadView_html_a0583a050ea7799ba331f6222a905f304"><div class="ttname"><a href="classripple_1_1ReadView.html#a0583a050ea7799ba331f6222a905f304">ripple::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="aclassripple_1_1ReadView_html_aceb3d74acaae18b238022337e5f250ce"><div class="ttname"><a href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">ripple::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="aclassripple_1_1Rules_html"><div class="ttname"><a href="classripple_1_1Rules.html">ripple::Rules</a></div><div class="ttdoc">Rules controlling protocol behavior.</div><div class="ttdef"><b>Definition</b> <a href="Rules_8h_source.html#l00018">Rules.h:19</a></div></div>
<div class="ttc" id="aclassripple_1_1Rules_html_a1a8388a2b9588aa9446ece92a88e0dd2"><div class="ttname"><a href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">ripple::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#l00111">Rules.cpp:111</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html"><div class="ttname"><a href="classripple_1_1STAmount.html">ripple::STAmount</a></div><div class="ttdef"><b>Definition</b> <a href="STAmount_8h_source.html#l00030">STAmount.h:31</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html_acab76380a95d902071fd26ab3425bbe5"><div class="ttname"><a href="classripple_1_1STAmount.html#acab76380a95d902071fd26ab3425bbe5">ripple::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#l00477">STAmount.h:477</a></div></div>
<div class="ttc" id="aclassripple_1_1STObject_html_a0d2d874d34a1c3ed432cdb9fb1386b35"><div class="ttname"><a href="classripple_1_1STObject.html#a0d2d874d34a1c3ed432cdb9fb1386b35">ripple::STObject::getAccountID</a></div><div class="ttdeci">AccountID getAccountID(SField const &amp;field) const</div><div class="ttdef"><b>Definition</b> <a href="STObject_8cpp_source.html#l00638">STObject.cpp:638</a></div></div>
<div class="ttc" id="aclassripple_1_1STObject_html_af5aa57043ec772da30341e3c3b823d7f"><div class="ttname"><a href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">ripple::STObject::getFlags</a></div><div class="ttdeci">std::uint32_t getFlags() const</div><div class="ttdef"><b>Definition</b> <a href="STObject_8cpp_source.html#l00518">STObject.cpp:518</a></div></div>
<div class="ttc" id="aclassripple_1_1Sandbox_html"><div class="ttname"><a href="classripple_1_1Sandbox.html">ripple::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="aclassripple_1_1Sandbox_html_af027065a92ed80c4b54b08d7974c06ce"><div class="ttname"><a href="classripple_1_1Sandbox.html#af027065a92ed80c4b54b08d7974c06ce">ripple::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="aclassripple_1_1TERSubset_html"><div class="ttname"><a href="classripple_1_1TERSubset.html">ripple::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="aclassripple_1_1Transactor_html_a803c6fba463ed92ee24e4c056467f20a"><div class="ttname"><a href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">ripple::Transactor::account_</a></div><div class="ttdeci">AccountID const account_</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00128">Transactor.h:128</a></div></div>
<div class="ttc" id="aclassripple_1_1Transactor_html_a9acc4edc9b8f2a11a27fbcf5e93e2fe2"><div class="ttname"><a href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">ripple::Transactor::view</a></div><div class="ttdeci">ApplyView &amp; view()</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00144">Transactor.h:144</a></div></div>
<div class="ttc" id="aclassripple_1_1Transactor_html_ab84d1ef5275a1c6c63176c11d72d6235"><div class="ttname"><a href="classripple_1_1Transactor.html#ab84d1ef5275a1c6c63176c11d72d6235">ripple::Transactor::j_</a></div><div class="ttdeci">beast::Journal const j_</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00126">Transactor.h:126</a></div></div>
<div class="ttc" id="aclassripple_1_1Transactor_html_aef4ef0a89b5595b2a688b89e4ecef833"><div class="ttname"><a href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ripple::Transactor::ctx_</a></div><div class="ttdeci">ApplyContext &amp; ctx_</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00124">Transactor.h:124</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint&lt; 160, detail::AccountIDTag &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1detail_1_1ApplyViewBase_html_a4f12513f46ee2c194d6fb0e4d28e5543"><div class="ttname"><a href="classripple_1_1detail_1_1ApplyViewBase.html#a4f12513f46ee2c194d6fb0e4d28e5543">ripple::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#l00126">ApplyViewBase.cpp:126</a></div></div>
<div class="ttc" id="aclassripple_1_1detail_1_1ApplyViewBase_html_afe88196d7aec85f2af00d7cd0b1a28c3"><div class="ttname"><a href="classripple_1_1detail_1_1ApplyViewBase.html#afe88196d7aec85f2af00d7cd0b1a28c3">ripple::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#l00108">ApplyViewBase.cpp:108</a></div></div>
<div class="ttc" id="aexception_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a></div></div>
<div class="ttc" id="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="amake_optional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional/make_optional.html">std::make_optional</a></div><div class="ttdeci">T make_optional(T... args)</div></div>
<div class="ttc" id="amake_pair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a></div><div class="ttdeci">T make_pair(T... args)</div></div>
<div class="ttc" id="anamespaceripple_1_1keylet_html_a54b18d5d8dab25d338f7e105bea1068b"><div class="ttname"><a href="namespaceripple_1_1keylet.html#a54b18d5d8dab25d338f7e105bea1068b">ripple::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#l00427">Indexes.cpp:427</a></div></div>
<div class="ttc" id="anamespaceripple_1_1keylet_html_a55890af7192834c632299746ba300be8"><div class="ttname"><a href="namespaceripple_1_1keylet.html#a55890af7192834c632299746ba300be8">ripple::keylet::line</a></div><div class="ttdeci">Keylet line(AccountID const &amp;id0, AccountID const &amp;id1, Currency const &amp;currency) noexcept</div><div class="ttdoc">The index of a trust line for a given currency.</div><div class="ttdef"><b>Definition</b> <a href="Indexes_8cpp_source.html#l00225">Indexes.cpp:225</a></div></div>
<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition</b> <a href="algorithm_8h_source.html#l00006">algorithm.h:6</a></div></div>
<div class="ttc" id="anamespaceripple_html_a098e0eaa259f9927096b3b4edd77c71a"><div class="ttname"><a href="namespaceripple.html#a098e0eaa259f9927096b3b4edd77c71a">ripple::tfSingleAsset</a></div><div class="ttdeci">constexpr std::uint32_t tfSingleAsset</div><div class="ttdef"><b>Definition</b> <a href="TxFlags_8h_source.html#l00228">TxFlags.h:228</a></div></div>
<div class="ttc" id="anamespaceripple_html_a0a4a286d1662cbca7a134981b70e65b6"><div class="ttname"><a href="namespaceripple.html#a0a4a286d1662cbca7a134981b70e65b6">ripple::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#l00076">AMMCore.cpp:76</a></div></div>
<div class="ttc" id="anamespaceripple_html_a0ad557cc32ca87dcea19af8e30c63c6a"><div class="ttname"><a href="namespaceripple.html#a0ad557cc32ca87dcea19af8e30c63c6a">ripple::divide</a></div><div class="ttdeci">STAmount divide(STAmount const &amp;amount, Rate const &amp;rate)</div><div class="ttdef"><b>Definition</b> <a href="Rate2_8cpp_source.html#l00074">Rate2.cpp:74</a></div></div>
<div class="ttc" id="anamespaceripple_html_a0ed77e69d4873a1bb710b5a0d510bcd2"><div class="ttname"><a href="namespaceripple.html#a0ed77e69d4873a1bb710b5a0d510bcd2">ripple::adjustAssetInByTokens</a></div><div class="ttdeci">std::pair&lt; STAmount, STAmount &gt; adjustAssetInByTokens(Rules const &amp;rules, STAmount const &amp;balance, STAmount const &amp;amount, STAmount const &amp;lptAMMBalance, STAmount const &amp;tokens, std::uint16_t tfee)</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00330">AMMHelpers.cpp:330</a></div></div>
<div class="ttc" id="anamespaceripple_html_a17a9a9b903b66e49f5413d82ce79f085a852cabbbe21a9b4d63aff777eceab2fd"><div class="ttname"><a href="namespaceripple.html#a17a9a9b903b66e49f5413d82ce79f085a852cabbbe21a9b4d63aff777eceab2fd">ripple::fhZERO_IF_FROZEN</a></div><div class="ttdeci">@ fhZERO_IF_FROZEN</div><div class="ttdef"><b>Definition</b> <a href="View_8h_source.html#l00058">View.h:58</a></div></div>
<div class="ttc" id="anamespaceripple_html_a17a9a9b903b66e49f5413d82ce79f085a91e3c4f8089025c7ecf66dd62b822d90"><div class="ttname"><a href="namespaceripple.html#a17a9a9b903b66e49f5413d82ce79f085a91e3c4f8089025c7ecf66dd62b822d90">ripple::fhIGNORE_FREEZE</a></div><div class="ttdeci">@ fhIGNORE_FREEZE</div><div class="ttdef"><b>Definition</b> <a href="View_8h_source.html#l00058">View.h:58</a></div></div>
<div class="ttc" id="anamespaceripple_html_a20d30277b9c78756b3d14493055a307c"><div class="ttname"><a href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">ripple::isXRP</a></div><div class="ttdeci">bool isXRP(AccountID const &amp;c)</div><div class="ttdef"><b>Definition</b> <a href="AccountID_8h_source.html#l00071">AccountID.h:71</a></div></div>
<div class="ttc" id="anamespaceripple_html_a29c200b51e582524768ea6a9f3d9b279"><div class="ttname"><a href="namespaceripple.html#a29c200b51e582524768ea6a9f3d9b279">ripple::isIndividualFrozen</a></div><div class="ttdeci">bool isIndividualFrozen(ReadView const &amp;view, AccountID const &amp;account, Currency const &amp;currency, AccountID const &amp;issuer)</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l00194">View.cpp:194</a></div></div>
<div class="ttc" id="anamespaceripple_html_a308162f4d3c7b3c005ee6907ab576da1"><div class="ttname"><a href="namespaceripple.html#a308162f4d3c7b3c005ee6907ab576da1">ripple::getTradingFee</a></div><div class="ttdeci">std::uint16_t getTradingFee(ReadView const &amp;view, SLE const &amp;ammSle, AccountID const &amp;account)</div><div class="ttdoc">Get AMM trading fee for the given account.</div><div class="ttdef"><b>Definition</b> <a href="AMMUtils_8cpp_source.html#l00160">AMMUtils.cpp:160</a></div></div>
<div class="ttc" id="anamespaceripple_html_a3d22714f28b806ea5c702eba2db5fbc2"><div class="ttname"><a href="namespaceripple.html#a3d22714f28b806ea5c702eba2db5fbc2">ripple::solveQuadraticEq</a></div><div class="ttdeci">Number solveQuadraticEq(Number const &amp;a, Number const &amp;b, Number const &amp;c)</div><div class="ttdoc">Positive solution for quadratic equation: x = (-b + sqrt(b**2 + 4*a*c))/(2*a)</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00245">AMMHelpers.cpp:245</a></div></div>
<div class="ttc" id="anamespaceripple_html_a5401fd4c42f637dc456a79af094a960d"><div class="ttname"><a href="namespaceripple.html#a5401fd4c42f637dc456a79af094a960d">ripple::tfLimitLPToken</a></div><div class="ttdeci">constexpr std::uint32_t tfLimitLPToken</div><div class="ttdef"><b>Definition</b> <a href="TxFlags_8h_source.html#l00231">TxFlags.h:231</a></div></div>
<div class="ttc" id="anamespaceripple_html_a573eb2cecf652856fc74fb1dfbaf8c2a"><div class="ttname"><a href="namespaceripple.html#a573eb2cecf652856fc74fb1dfbaf8c2a">ripple::ammAssetIn</a></div><div class="ttdeci">STAmount ammAssetIn(STAmount const &amp;asset1Balance, STAmount const &amp;lptAMMBalance, STAmount const &amp;lpTokens, std::uint16_t tfee)</div><div class="ttdoc">Calculate asset deposit given LP Tokens.</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00061">AMMHelpers.cpp:61</a></div></div>
<div class="ttc" id="anamespaceripple_html_a5c4fa33b0b13deab58e07744afe0f7ed"><div class="ttname"><a href="namespaceripple.html#a5c4fa33b0b13deab58e07744afe0f7ed">ripple::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#l00110">AMMCore.cpp:110</a></div></div>
<div class="ttc" id="anamespaceripple_html_a620f1516447f54ef50ac790f5f0720a3"><div class="ttname"><a href="namespaceripple.html#a620f1516447f54ef50ac790f5f0720a3">ripple::tfOneAssetLPToken</a></div><div class="ttdeci">constexpr std::uint32_t tfOneAssetLPToken</div><div class="ttdef"><b>Definition</b> <a href="TxFlags_8h_source.html#l00230">TxFlags.h:230</a></div></div>
<div class="ttc" id="anamespaceripple_html_a64bd5df9caa461c20d406382b13df3c5"><div class="ttname"><a href="namespaceripple.html#a64bd5df9caa461c20d406382b13df3c5">ripple::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#l02172">View.cpp:2172</a></div></div>
<div class="ttc" id="anamespaceripple_html_a690142eb812877fb21cc817912b4488e"><div class="ttname"><a href="namespaceripple.html#a690142eb812877fb21cc817912b4488e">ripple::getRoundedLPTokens</a></div><div class="ttdeci">STAmount getRoundedLPTokens(Rules const &amp;rules, STAmount const &amp;balance, Number const &amp;frac, IsDeposit isDeposit)</div><div class="ttdoc">Round AMM deposit/withdrawal LPToken amount.</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00292">AMMHelpers.cpp:292</a></div></div>
<div class="ttc" id="anamespaceripple_html_a6cb89b79bc073abda42953c323d36cda"><div class="ttname"><a href="namespaceripple.html#a6cb89b79bc073abda42953c323d36cda">ripple::isFrozen</a></div><div class="ttdeci">bool isFrozen(ReadView const &amp;view, AccountID const &amp;account, Currency const &amp;currency, AccountID const &amp;issuer)</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l00228">View.cpp:228</a></div></div>
<div class="ttc" id="anamespaceripple_html_a742a903d83548c328113192595b69da8"><div class="ttname"><a href="namespaceripple.html#a742a903d83548c328113192595b69da8">ripple::requireAuth</a></div><div class="ttdeci">TER requireAuth(ReadView const &amp;view, Issue const &amp;issue, AccountID const &amp;account, AuthType authType=AuthType::Legacy)</div><div class="ttdoc">Check if the account lacks required authorization.</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l02466">View.cpp:2466</a></div></div>
<div class="ttc" id="anamespaceripple_html_a745b96ab219de6f62807ab5f6f484534"><div class="ttname"><a href="namespaceripple.html#a745b96ab219de6f62807ab5f6f484534">ripple::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#l00154">AMMHelpers.cpp:154</a></div></div>
<div class="ttc" id="anamespaceripple_html_a7894756905fee556c1541cd1de1f697a"><div class="ttname"><a href="namespaceripple.html#a7894756905fee556c1541cd1de1f697a">ripple::feeMult</a></div><div class="ttdeci">Number feeMult(std::uint16_t tfee)</div><div class="ttdoc">Get fee multiplier (1 - tfee) @tfee trading fee in basis points.</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00091">AMMCore.h:91</a></div></div>
<div class="ttc" id="anamespaceripple_html_a78b3ccb8c17df3888bf47d05cb5376c1"><div class="ttname"><a href="namespaceripple.html#a78b3ccb8c17df3888bf47d05cb5376c1">ripple::initializeFeeAuctionVote</a></div><div class="ttdeci">void initializeFeeAuctionVote(ApplyView &amp;view, std::shared_ptr&lt; SLE &gt; &amp;ammSle, AccountID const &amp;account, Issue const &amp;lptIssue, std::uint16_t tfee)</div><div class="ttdoc">Initialize Auction and Voting slots and set the trading/discounted fee.</div><div class="ttdef"><b>Definition</b> <a href="AMMUtils_8cpp_source.html#l00321">AMMUtils.cpp:321</a></div></div>
<div class="ttc" id="anamespaceripple_html_a7ac113783ec3f596fe69ab6d1daabbac"><div class="ttname"><a href="namespaceripple.html#a7ac113783ec3f596fe69ab6d1daabbac">ripple::tfTwoAsset</a></div><div class="ttdeci">constexpr std::uint32_t tfTwoAsset</div><div class="ttdef"><b>Definition</b> <a href="TxFlags_8h_source.html#l00229">TxFlags.h:229</a></div></div>
<div class="ttc" id="anamespaceripple_html_a7c5d3108f4942ebc53a3fa4f83c2d577"><div class="ttname"><a href="namespaceripple.html#a7c5d3108f4942ebc53a3fa4f83c2d577">ripple::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#l00094">AMMUtils.cpp:94</a></div></div>
<div class="ttc" id="anamespaceripple_html_a812051b3eb90012879722503bc9c422a"><div class="ttname"><a href="namespaceripple.html#a812051b3eb90012879722503bc9c422a">ripple::adjustAmountsByLPTokens</a></div><div class="ttdeci">std::tuple&lt; STAmount, std::optional&lt; STAmount &gt;, STAmount &gt; adjustAmountsByLPTokens(STAmount const &amp;amountBalance, STAmount const &amp;amount, std::optional&lt; STAmount &gt; const &amp;amount2, STAmount const &amp;lptAMMBalance, STAmount const &amp;lpTokens, std::uint16_t tfee, IsDeposit isDeposit)</div><div class="ttdoc">Calls adjustLPTokens() and adjusts deposit or withdraw amounts if the adjusted LP tokens are less tha...</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00168">AMMHelpers.cpp:168</a></div></div>
<div class="ttc" id="anamespaceripple_html_a87e142e427fb6542226d7e8def6eb227"><div class="ttname"><a href="namespaceripple.html#a87e142e427fb6542226d7e8def6eb227">ripple::tfDepositSubTx</a></div><div class="ttdeci">constexpr std::uint32_t tfDepositSubTx</div><div class="ttdef"><b>Definition</b> <a href="TxFlags_8h_source.html#l00236">TxFlags.h:236</a></div></div>
<div class="ttc" id="anamespaceripple_html_a9b266ff9b07492bb82ef831a8fb13574"><div class="ttname"><a href="namespaceripple.html#a9b266ff9b07492bb82ef831a8fb13574">ripple::adjustLPTokensOut</a></div><div class="ttdeci">static STAmount adjustLPTokensOut(Rules const &amp;rules, STAmount const &amp;lptAMMBalance, STAmount const &amp;lpTokensDeposit)</div><div class="ttdef"><b>Definition</b> <a href="AMMDeposit_8cpp_source.html#l00612">AMMDeposit.cpp:612</a></div></div>
<div class="ttc" id="anamespaceripple_html_a9d22f4d38ac33f4258a0205f8e11d27ea93cba07454f06a4a960172bbd6e2a435"><div class="ttname"><a href="namespaceripple.html#a9d22f4d38ac33f4258a0205f8e11d27ea93cba07454f06a4a960172bbd6e2a435">ripple::WaiveTransferFee::Yes</a></div><div class="ttdeci">@ Yes</div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca2d4a898185a9c8e604210e789bed6e36"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca2d4a898185a9c8e604210e789bed6e36">ripple::tecINSUF_RESERVE_LINE</a></div><div class="ttdeci">@ tecINSUF_RESERVE_LINE</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00270">TER.h:270</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca608da193a4a22ae1c78d76b6e843b7e6"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca608da193a4a22ae1c78d76b6e843b7e6">ripple::tecFROZEN</a></div><div class="ttdeci">@ tecFROZEN</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00285">TER.h:285</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca76cbeb350414c96455384b4a1b9cf6c3"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca76cbeb350414c96455384b4a1b9cf6c3">ripple::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="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">ripple::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="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38caac233b80a8399aec5d14f994a75539eb"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38caac233b80a8399aec5d14f994a75539eb">ripple::tecAMM_NOT_EMPTY</a></div><div class="ttdeci">@ tecAMM_NOT_EMPTY</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00315">TER.h:315</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38cabde6584a978eb50ebd304c6a78733d26"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cabde6584a978eb50ebd304c6a78733d26">ripple::tecUNFUNDED_AMM</a></div><div class="ttdeci">@ tecUNFUNDED_AMM</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00310">TER.h:310</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">ripple::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="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">ripple::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="anamespaceripple_html_aa3f065b75d23f712be19a1a953fe5b4a"><div class="ttname"><a href="namespaceripple.html#aa3f065b75d23f712be19a1a953fe5b4a">ripple::tfLPToken</a></div><div class="ttdeci">constexpr std::uint32_t tfLPToken</div><div class="ttdef"><b>Definition</b> <a href="TxFlags_8h_source.html#l00225">TxFlags.h:225</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435"><div class="ttname"><a href="namespaceripple.html#aa9819bf6e2ef44707a0144da6c874890a93cba07454f06a4a960172bbd6e2a435">ripple::IsDeposit::Yes</a></div><div class="ttdeci">@ Yes</div></div>
<div class="ttc" id="anamespaceripple_html_aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151"><div class="ttname"><a href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">ripple::tesSUCCESS</a></div><div class="ttdeci">@ tesSUCCESS</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00227">TER.h:226</a></div></div>
<div class="ttc" id="anamespaceripple_html_aac3db9cd7b81ce8bd1ebf45435f0909b"><div class="ttname"><a href="namespaceripple.html#aac3db9cd7b81ce8bd1ebf45435f0909b">ripple::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#l00061">AMMCore.cpp:61</a></div></div>
<div class="ttc" id="anamespaceripple_html_ab001e43f50e612727b1ce5985a2770d6"><div class="ttname"><a href="namespaceripple.html#ab001e43f50e612727b1ce5985a2770d6">ripple::accountHolds</a></div><div class="ttdeci">STAmount accountHolds(ReadView const &amp;view, AccountID const &amp;account, Currency const &amp;currency, AccountID const &amp;issuer, FreezeHandling zeroIfFrozen, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l00368">View.cpp:368</a></div></div>
<div class="ttc" id="anamespaceripple_html_ab580deb3dad3bea5b18139bca6d26877"><div class="ttname"><a href="namespaceripple.html#ab580deb3dad3bea5b18139bca6d26877">ripple::tfDepositMask</a></div><div class="ttdeci">constexpr std::uint32_t tfDepositMask</div><div class="ttdef"><b>Definition</b> <a href="TxFlags_8h_source.html#l00240">TxFlags.h:240</a></div></div>
<div class="ttc" id="anamespaceripple_html_ab656cc4e3a94b007e52a53420c2d2460"><div class="ttname"><a href="namespaceripple.html#ab656cc4e3a94b007e52a53420c2d2460">ripple::ammHolds</a></div><div class="ttdeci">Expected&lt; std::tuple&lt; STAmount, STAmount, STAmount &gt;, TER &gt; ammHolds(ReadView const &amp;view, SLE const &amp;ammSle, std::optional&lt; Issue &gt; const &amp;optIssue1, std::optional&lt; Issue &gt; const &amp;optIssue2, FreezeHandling freezeHandling, beast::Journal const j)</div><div class="ttdoc">Get AMM pool and LP token balances.</div><div class="ttdef"><b>Definition</b> <a href="AMMUtils_8cpp_source.html#l00028">AMMUtils.cpp:28</a></div></div>
<div class="ttc" id="anamespaceripple_html_ab8defa1f235abbf44a60ccc6c71c6fdd"><div class="ttname"><a href="namespaceripple.html#ab8defa1f235abbf44a60ccc6c71c6fdd">ripple::ammLPTokens</a></div><div class="ttdeci">STAmount ammLPTokens(STAmount const &amp;asset1, STAmount const &amp;asset2, Issue const &amp;lptIssue)</div><div class="ttdoc">Calculate LP Tokens given AMM pool reserves.</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00006">AMMHelpers.cpp:6</a></div></div>
<div class="ttc" id="anamespaceripple_html_ac124fe6744b7fe887dec949b56b16d50"><div class="ttname"><a href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">ripple::to_string</a></div><div class="ttdeci">std::string to_string(base_uint&lt; Bits, Tag &gt; const &amp;a)</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00611">base_uint.h:611</a></div></div>
<div class="ttc" id="anamespaceripple_html_ac709d6b754ddb5505dcd8494a5dce959"><div class="ttname"><a href="namespaceripple.html#ac709d6b754ddb5505dcd8494a5dce959">ripple::tfTwoAssetIfEmpty</a></div><div class="ttdeci">constexpr std::uint32_t tfTwoAssetIfEmpty</div><div class="ttdef"><b>Definition</b> <a href="TxFlags_8h_source.html#l00232">TxFlags.h:232</a></div></div>
<div class="ttc" id="anamespaceripple_html_ac78c8c0642bbbe33db633286fa147381"><div class="ttname"><a href="namespaceripple.html#ac78c8c0642bbbe33db633286fa147381">ripple::feeMultHalf</a></div><div class="ttdeci">Number feeMultHalf(std::uint16_t tfee)</div><div class="ttdoc">Get fee multiplier (1 - tfee / 2) @tfee trading fee in basis points.</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00100">AMMCore.h:100</a></div></div>
<div class="ttc" id="anamespaceripple_html_acc8d16c54c3e8f38d200080e99103279"><div class="ttname"><a href="namespaceripple.html#acc8d16c54c3e8f38d200080e99103279">ripple::lpTokensOut</a></div><div class="ttdeci">STAmount lpTokensOut(STAmount const &amp;asset1Balance, STAmount const &amp;asset1Deposit, STAmount const &amp;lptAMMBalance, std::uint16_t tfee)</div><div class="ttdoc">Calculate LP Tokens given asset's deposit amount.</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00026">AMMHelpers.cpp:26</a></div></div>
<div class="ttc" id="anamespaceripple_html_adebe4d783be9c979e67fdbb2bc27162fac110e4ea19a46f9ce263c5d746b34178"><div class="ttname"><a href="namespaceripple.html#adebe4d783be9c979e67fdbb2bc27162fac110e4ea19a46f9ce263c5d746b34178">ripple::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="anamespaceripple_html_adfb760bc3e4ccb79d5d4f6ecff2f1817"><div class="ttname"><a href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">ripple::TER</a></div><div class="ttdeci">TERSubset&lt; CanCvtToTER &gt; TER</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00630">TER.h:630</a></div></div>
<div class="ttc" id="anamespaceripple_html_ae0ae9ebb091dfd0a1578b5c791fbe5da"><div class="ttname"><a href="namespaceripple.html#ae0ae9ebb091dfd0a1578b5c791fbe5da">ripple::TRADING_FEE_THRESHOLD</a></div><div class="ttdeci">std::uint16_t constexpr TRADING_FEE_THRESHOLD</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00012">AMMCore.h:12</a></div></div>
<div class="ttc" id="anamespaceripple_html_ae72b56b6709fd192e009123c40d47af6"><div class="ttname"><a href="namespaceripple.html#ae72b56b6709fd192e009123c40d47af6">ripple::getRoundedAsset</a></div><div class="ttdeci">STAmount getRoundedAsset(Rules const &amp;rules, STAmount const &amp;balance, A const &amp;frac, IsDeposit isDeposit)</div><div class="ttdoc">Round AMM equal deposit/withdrawal amount.</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8h_source.html#l00659">AMMHelpers.h:659</a></div></div>
<div class="ttc" id="anamespaceripple_html_aefc2d6a8a1a2e3a721848b3ccb011fcd"><div class="ttname"><a href="namespaceripple.html#aefc2d6a8a1a2e3a721848b3ccb011fcd">ripple::adjustFracByTokens</a></div><div class="ttdeci">Number adjustFracByTokens(Rules const &amp;rules, STAmount const &amp;lptAMMBalance, STAmount const &amp;tokens, Number const &amp;frac)</div><div class="ttdoc">Find a fraction of tokens after the tokens are adjusted.</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00382">AMMHelpers.cpp:382</a></div></div>
<div class="ttc" id="anamespaceripple_html_afc787da3584a7facdc3f19fc366f0b70"><div class="ttname"><a href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">ripple::xrpLiquid</a></div><div class="ttdeci">XRPAmount xrpLiquid(ReadView const &amp;view, AccountID const &amp;id, std::int32_t ownerCountAdj, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l00599">View.cpp:599</a></div></div>
<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">ripple::temBAD_AMOUNT</a></div><div class="ttdeci">@ temBAD_AMOUNT</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00070">TER.h:70</a></div></div>
<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a3210708be8e611097ad2ae1e1a1734fb"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a3210708be8e611097ad2ae1e1a1734fb">ripple::temBAD_FEE</a></div><div class="ttdeci">@ temBAD_FEE</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00073">TER.h:73</a></div></div>
<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">ripple::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="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a8eb12fd6bc0d12423fb855b14864acb4"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a8eb12fd6bc0d12423fb855b14864acb4">ripple::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="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="apopcount_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/numeric/popcount.html">std::popcount</a></div><div class="ttdeci">T popcount(T... args)</div></div>
<div class="ttc" id="astructripple_1_1PreclaimContext_html"><div class="ttname"><a href="structripple_1_1PreclaimContext.html">ripple::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#l00060">Transactor.h:61</a></div></div>
<div class="ttc" id="astructripple_1_1PreclaimContext_html_a05d5cf6207c1127c25dcd7c3f763b9c5"><div class="ttname"><a href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">ripple::PreclaimContext::view</a></div><div class="ttdeci">ReadView const &amp; view</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00064">Transactor.h:64</a></div></div>
<div class="ttc" id="astructripple_1_1PreclaimContext_html_a8e1240b39791cf309b9caaffe8e5d306"><div class="ttname"><a href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">ripple::PreclaimContext::tx</a></div><div class="ttdeci">STTx const &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00067">Transactor.h:67</a></div></div>
<div class="ttc" id="astructripple_1_1PreclaimContext_html_aeb55565e34b187925992ba6c2f4a1d98"><div class="ttname"><a href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">ripple::PreclaimContext::j</a></div><div class="ttdeci">beast::Journal const j</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00069">Transactor.h:69</a></div></div>
<div class="ttc" id="astructripple_1_1PreflightContext_html"><div class="ttname"><a href="structripple_1_1PreflightContext.html">ripple::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="astructripple_1_1PreflightContext_html_ab27bfce9ca08a7330ff573e4e2d5fc68"><div class="ttname"><a href="structripple_1_1PreflightContext.html#ab27bfce9ca08a7330ff573e4e2d5fc68">ripple::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="astructripple_1_1PreflightContext_html_ae5e4a6c7a5f2acfe5a3c39a92cb86357"><div class="ttname"><a href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">ripple::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="astructripple_1_1PreflightContext_html_af202c00e509cfbb1df4fe69f4d6d6560"><div class="ttname"><a href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">ripple::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="avalue_or_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">std::optional::value_or</a></div><div class="ttdeci">T value_or(T... args)</div></div>
<div class="ttc" id="awhat_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/error/exception/what.html">std::exception::what</a></div><div class="ttdeci">T what(T... args)</div></div>
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