This commit is contained in:
bthomee
2025-05-08 11:05:03 +00:00
parent 3c36d01be9
commit da1a1fe717
983 changed files with 15498 additions and 15479 deletions

View File

@@ -210,293 +210,294 @@ $(function() {
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a3658b73d13b41faec7e8770b3f471062"> 132</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a3658b73d13b41faec7e8770b3f471062">logStringImpl</a>(<span class="keywordtype">char</span> <span class="keyword">const</span>* name)<span class="keyword"> const</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_ostringstream.html">std::ostringstream</a> ostr;</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> ostr &lt;&lt; name &lt;&lt; <span class="stringliteral">&quot;: &quot;</span> &lt;&lt; <span class="stringliteral">&quot;\nAcc: &quot;</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a185c827e2fa6269d5f9c11026ee7be42">acc_</a>;</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">return</span> ostr.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_ostringstream/str.html">str</a>();</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> }</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> P&gt;</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keyword">friend</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a4e82ec50d3a101b8c0f753d2a21dc898"> 142</a></span> <a class="code hl_friend" href="classripple_1_1XRPEndpointStep.html#a4e82ec50d3a101b8c0f753d2a21dc898">operator==</a>(<a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;P&gt;</a> <span class="keyword">const</span>&amp; lhs, <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;P&gt;</a> <span class="keyword">const</span>&amp; rhs);</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> <span class="keyword">friend</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a7a5d3a4cce95772c21da0a9c34d3df35"> 145</a></span> <a class="code hl_friend" href="classripple_1_1XRPEndpointStep.html#a7a5d3a4cce95772c21da0a9c34d3df35">operator!=</a>(<a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a> <span class="keyword">const</span>&amp; lhs, <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a> <span class="keyword">const</span>&amp; rhs)</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> {</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordflow">return</span> !(lhs == rhs);</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> }</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#ade496309c4698e4d797eb1fd3d759755"> 151</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#ade496309c4698e4d797eb1fd3d759755">equal</a>(<a class="code hl_class" href="classripple_1_1Step.html">Step</a> <span class="keyword">const</span>&amp; rhs)<span class="keyword"> const override</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> ds = <span class="keyword">dynamic_cast&lt;</span><a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a> const*<span class="keyword">&gt;</span>(&amp;rhs))</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> {</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">return</span> *<span class="keyword">this</span> == *ds;</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> }</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> }</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span>};</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="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span><span class="comment">// Flow is used in two different circumstances for transferring funds:</span></div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="comment">// o Payments, and</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><span class="comment">// o Offer crossing.</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span><span class="comment">// The rules for handling funds in these two cases are almost, but not</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span><span class="comment">// quite, the same.</span></div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="comment">// Payment XRPEndpointStep class (not offer crossing).</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointPaymentStep.html"> 170</a></span><span class="keyword">class </span><a class="code hl_class" href="classripple_1_1XRPEndpointPaymentStep.html">XRPEndpointPaymentStep</a> : <span class="keyword">public</span> <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a>&lt;XRPEndpointPaymentStep&gt;</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span>{</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keyword">using </span><a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a>&lt;<a class="code hl_class" href="classripple_1_1XRPEndpointPaymentStep.html">XRPEndpointPaymentStep</a>&gt;::XRPEndpointStep;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointPaymentStep.html#a11e3117d0d1ab9542a417d1153236645"> 176</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointPaymentStep.html#a11e3117d0d1ab9542a417d1153236645">xrpLiquid</a>(<a class="code hl_class" href="classripple_1_1ReadView.html">ReadView</a>&amp; sb)<span class="keyword"> const</span></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a9da0cfdb4f4eb25b55544ac64955da08">xrpLiquidImpl</a>(sb, 0);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> ;</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> }</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> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointPaymentStep.html#a5e6ec8c266440bf9dcddf4d2f7823d83"> 183</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointPaymentStep.html#a5e6ec8c266440bf9dcddf4d2f7823d83">logString</a>()<span class="keyword"> const override</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a3658b73d13b41faec7e8770b3f471062">logStringImpl</a>(<span class="stringliteral">&quot;XRPEndpointPaymentStep&quot;</span>);</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> }</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span>};</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span><span class="comment">// Offer crossing XRPEndpointStep class (not a payment).</span></div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html"> 190</a></span><span class="keyword">class </span><a class="code hl_class" href="classripple_1_1XRPEndpointOfferCrossingStep.html">XRPEndpointOfferCrossingStep</a></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> : <span class="keyword">public</span> <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a>&lt;XRPEndpointOfferCrossingStep&gt;</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span>{</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="comment">// For historical reasons, offer crossing is allowed to dig further</span></div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="comment">// into the XRP reserve than an ordinary payment. (I believe it&#39;s</span></div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="comment">// because the trust line was created after the XRP was removed.)</span></div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="comment">// Return how much the reserve should be reduced.</span></div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="comment">//</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="comment">// Note that reduced reserve only happens if the trust line does not</span></div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="comment">// currently exist.</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keyword">static</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int32_t</a></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#ae501069f95e8d5c05ce5f8b209f0e2e8"> 202</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#ae501069f95e8d5c05ce5f8b209f0e2e8">computeReserveReduction</a>(<a class="code hl_struct" href="structripple_1_1StrandContext.html">StrandContext</a> <span class="keyword">const</span>&amp; ctx, <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>)</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> {</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a8348b69ccb12d4f42adcff1c747671c2">isFirst</a> &amp;&amp; !ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a0e059ee50baf7c62cfa1748b40f1092d">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#a55890af7192834c632299746ba300be8">keylet::line</a>(<a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>, ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#aad73e9640d10c5af89e57dc6f65fc890">strandDeliver</a>)))</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> }</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#af6f2231143e067c50f996e19bc919125"> 210</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#af6f2231143e067c50f996e19bc919125">XRPEndpointOfferCrossingStep</a>(<a class="code hl_struct" href="structripple_1_1StrandContext.html">StrandContext</a> <span class="keyword">const</span>&amp; ctx, <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>)</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> : <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a>&lt;<a class="code hl_class" href="classripple_1_1XRPEndpointOfferCrossingStep.html">XRPEndpointOfferCrossingStep</a>&gt;(ctx, <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>)</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> , <a class="code hl_variable" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6">reserveReduction_</a>(<a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#ae501069f95e8d5c05ce5f8b209f0e2e8">computeReserveReduction</a>(ctx, <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>))</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> {</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> }</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a></div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a8820aaf409a4b62b72282afa971ef88b"> 217</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a8820aaf409a4b62b72282afa971ef88b">xrpLiquid</a>(<a class="code hl_class" href="classripple_1_1ReadView.html">ReadView</a>&amp; sb)<span class="keyword"> const</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a9da0cfdb4f4eb25b55544ac64955da08">xrpLiquidImpl</a>(sb, <a class="code hl_variable" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6">reserveReduction_</a>);</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> }</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a7f0aec0a7396ce1ef93350c047cc8360"> 223</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a7f0aec0a7396ce1ef93350c047cc8360">logString</a>()<span class="keyword"> const override</span></div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a3658b73d13b41faec7e8770b3f471062">logStringImpl</a>(<span class="stringliteral">&quot;XRPEndpointOfferCrossingStep&quot;</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> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6"> 229</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int32_t</a> <span class="keyword">const</span> <a class="code hl_variable" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6">reserveReduction_</a>;</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span>};</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span><span class="keyword">inline</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"><a class="line" href="namespaceripple.html#a94c2f642f36e55944b5e2dad2db66771"> 236</a></span><a class="code hl_function" href="namespaceripple.html#adb9995d7c8e8a2aa3d702b73edfa0672">operator==</a>(</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;TDerived&gt;</a> <span class="keyword">const</span>&amp; lhs,</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;TDerived&gt;</a> <span class="keyword">const</span>&amp; rhs)</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span>{</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="keywordflow">return</span> lhs.<a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a185c827e2fa6269d5f9c11026ee7be42">acc_</a> == rhs.<a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a185c827e2fa6269d5f9c11026ee7be42">acc_</a> &amp;&amp; lhs.<a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a8f56fc693b9f5781b8237a873c2fcdeb">isLast_</a> == rhs.<a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a8f56fc693b9f5781b8237a873c2fcdeb">isLast_</a>;</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span>}</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> </div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;std::optional&lt;Quality&gt;</a>, <a class="code hl_enumeration" href="namespaceripple.html#a8c623abdba7fa97ffd148311056d401e">DebtDirection</a>&gt;</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#aee550b5061967ba687b80dd6e8901297"> 245</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#aee550b5061967ba687b80dd6e8901297">XRPEndpointStep&lt;TDerived&gt;::qualityUpperBound</a>(</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <a class="code hl_class" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>&amp; v,</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <a class="code hl_enumeration" href="namespaceripple.html#a8c623abdba7fa97ffd148311056d401e">DebtDirection</a> prevStepDir)<span class="keyword"> const</span></div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keywordflow">return</span> {</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> Quality{<a class="code hl_variable" href="classripple_1_1STAmount.html#afcd276e76921eac7cb0aa914bf434f9a">STAmount::uRateOne</a>},</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> this-&gt;debtDirection(v, <a class="code hl_enumvalue" href="namespaceripple.html#a2fca0f72cfacc04d15ad41d84ebf46fda965dbaac085fc891bfbbd4f9d145bbc8">StrandDirection::forward</a>)};</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span>}</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> </div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;XRPAmount, XRPAmount&gt;</a></div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a5b7a2d7055957342f47c306873ecaa08"> 256</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a5b7a2d7055957342f47c306873ecaa08">XRPEndpointStep&lt;TDerived&gt;::revImp</a>(</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <a class="code hl_class" href="classripple_1_1PaymentSandbox.html">PaymentSandbox</a>&amp; sb,</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <a class="code hl_class" href="classripple_1_1ApplyView.html">ApplyView</a>&amp; afView,</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> boost::container::flat_set&lt;uint256&gt;&amp; ofrsToRm,</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a> <span class="keyword">const</span>&amp; <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>)</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> <span class="keyword">const</span> balance = <span class="keyword">static_cast&lt;</span>TDerived const*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code hl_function" href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">xrpLiquid</a>(sb);</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> </div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = isLast_ ? <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> : <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a>(balance, <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>);</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="keyword">auto</span>&amp; sender = isLast_ ? <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>() : acc_;</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keyword">auto</span>&amp; receiver = isLast_ ? acc_ : <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>();</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keyword">auto</span> ter = <a class="code hl_function" href="namespaceripple.html#af2e2ee9b2b3499ff23ebbc249e188764">accountSend</a>(sb, sender, receiver, <a class="code hl_function" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(result), j_);</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keywordflow">if</span> (ter != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keywordflow">return</span> {<a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>{beast::zero}, <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>{beast::zero}};</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> cache_.emplace(result);</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordflow">return</span> {result, result};</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span>}</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> </div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;XRPAmount, XRPAmount&gt;</a></div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a6efd5ec2e3a56a94f37ea9941a88314b"> 278</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a6efd5ec2e3a56a94f37ea9941a88314b">XRPEndpointStep&lt;TDerived&gt;::fwdImp</a>(</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <a class="code hl_class" href="classripple_1_1PaymentSandbox.html">PaymentSandbox</a>&amp; sb,</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <a class="code hl_class" href="classripple_1_1ApplyView.html">ApplyView</a>&amp; afView,</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> boost::container::flat_set&lt;uint256&gt;&amp; ofrsToRm,</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a> <span class="keyword">const</span>&amp; <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>)</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span>{</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> XRPL_ASSERT(cache_, <span class="stringliteral">&quot;ripple::XRPEndpointStep::fwdImp : cache is set&quot;</span>);</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keyword">auto</span> <span class="keyword">const</span> balance = <span class="keyword">static_cast&lt;</span>TDerived const*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code hl_function" href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">xrpLiquid</a>(sb);</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="keyword">auto</span> <span class="keyword">const</span> result = isLast_ ? <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> : <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a>(balance, <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>);</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> </div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keyword">auto</span>&amp; sender = isLast_ ? <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>() : acc_;</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keyword">auto</span>&amp; receiver = isLast_ ? acc_ : <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>();</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keyword">auto</span> ter = <a class="code hl_function" href="namespaceripple.html#af2e2ee9b2b3499ff23ebbc249e188764">accountSend</a>(sb, sender, receiver, <a class="code hl_function" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(result), j_);</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keywordflow">if</span> (ter != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keywordflow">return</span> {<a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>{beast::zero}, <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>{beast::zero}};</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> cache_.emplace(result);</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keywordflow">return</span> {result, result};</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span>}</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><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;bool, EitherAmount&gt;</a></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a7d2faa1cf22956158002ee94397ac0c4"> 301</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a7d2faa1cf22956158002ee94397ac0c4">XRPEndpointStep&lt;TDerived&gt;::validFwd</a>(</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <a class="code hl_class" href="classripple_1_1PaymentSandbox.html">PaymentSandbox</a>&amp; sb,</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <a class="code hl_class" href="classripple_1_1ApplyView.html">ApplyView</a>&amp; afView,</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <a class="code hl_struct" href="structripple_1_1EitherAmount.html">EitherAmount</a> <span class="keyword">const</span>&amp; <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>)</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span>{</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">if</span> (!cache_)</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> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; <span class="stringliteral">&quot;Expected valid cache in validFwd&quot;</span>;</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keywordflow">return</span> {<span class="keyword">false</span>, <a class="code hl_struct" href="structripple_1_1EitherAmount.html">EitherAmount</a>(<a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>(beast::zero))};</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> }</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> </div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> XRPL_ASSERT(<a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>.native, <span class="stringliteral">&quot;ripple::XRPEndpointStep::validFwd : input is XRP&quot;</span>);</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> </div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; xrpIn = <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>.xrp;</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="keyword">auto</span> <span class="keyword">const</span> balance = <span class="keyword">static_cast&lt;</span>TDerived const*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code hl_function" href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">xrpLiquid</a>(sb);</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> </div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="keywordflow">if</span> (!isLast_ &amp;&amp; balance &lt; xrpIn)</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> {</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: Strand re-execute check failed.&quot;</span></div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> &lt;&lt; <span class="stringliteral">&quot; Insufficient balance: &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(balance)</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> &lt;&lt; <span class="stringliteral">&quot; Requested: &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(xrpIn);</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="keywordflow">return</span> {<span class="keyword">false</span>, <a class="code hl_struct" href="structripple_1_1EitherAmount.html">EitherAmount</a>(balance)};</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> }</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> </div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="keywordflow">if</span> (xrpIn != *cache_)</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> {</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: Strand re-execute check failed.&quot;</span></div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> &lt;&lt; <span class="stringliteral">&quot; ExpectedIn: &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(*cache_)</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> &lt;&lt; <span class="stringliteral">&quot; CachedIn: &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(xrpIn);</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> }</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="keywordflow">return</span> {<span class="keyword">true</span>, <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</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="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a3ffb80b8e4c53c888ef6ebd80c0a3647"> 336</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a3ffb80b8e4c53c888ef6ebd80c0a3647">XRPEndpointStep&lt;TDerived&gt;::check</a>(<a class="code hl_struct" href="structripple_1_1StrandContext.html">StrandContext</a> <span class="keyword">const</span>&amp; ctx)<span class="keyword"> const</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keywordflow">if</span> (!acc_)</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> {</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: specified bad account.&quot;</span>;</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a301b180a711f213c51de73aba9d28de5">temBAD_PATH</a>;</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> }</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> </div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="keyword">auto</span> sleAcc = ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a0e059ee50baf7c62cfa1748b40f1092d">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#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(acc_));</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="keywordflow">if</span> (!sleAcc)</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> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: can&#39;t send or receive XRP from &quot;</span></div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="stringliteral">&quot;non-existent account: &quot;</span></div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> &lt;&lt; acc_;</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#adebe4d783be9c979e67fdbb2bc27162faa7ab9460c6755719dd1a4e74b83f34c4">terNO_ACCOUNT</a>;</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> }</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="keywordflow">if</span> (!ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a8348b69ccb12d4f42adcff1c747671c2">isFirst</a> &amp;&amp; !ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a92f0bbf8a41c47dc2adaf095ee3d38c0">isLast</a>)</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> {</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a301b180a711f213c51de73aba9d28de5">temBAD_PATH</a>;</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> }</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> </div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">auto</span>&amp; src = isLast_ ? <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>() : acc_;</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keyword">auto</span>&amp; dst = isLast_ ? acc_ : <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>();</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keyword">auto</span> ter = <a class="code hl_function" href="namespaceripple.html#a369f056a78d8b15df5bf1052867947cb">checkFreeze</a>(ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a0e059ee50baf7c62cfa1748b40f1092d">view</a>, src, dst, <a class="code hl_function" href="namespaceripple.html#a91af9326e7f471001066b6b59f24599c">xrpCurrency</a>());</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keywordflow">if</span> (ter != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> </div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a0e059ee50baf7c62cfa1748b40f1092d">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>(fix1781))</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> {</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="keyword">auto</span> <span class="keyword">const</span> issuesIndex = isLast_ ? 0 : 1;</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="keywordflow">if</span> (!ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a1f64547d1189ede6fef202ada9dc0f2b">seenDirectIssues</a>[issuesIndex].insert(<a class="code hl_function" href="namespaceripple.html#a02be1da6bd3d611ea7a48b208b060b6c">xrpIssue</a>()).second)</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> {</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: loop detected: Index: &quot;</span> &lt;&lt; ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a09258816e4b43be8130db55952317cf0">strandSize</a></div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> &lt;&lt; <span class="charliteral">&#39; &#39;</span> &lt;&lt; *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a12457d1044fb018f478405504184dc79">temBAD_PATH_LOOP</a>;</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> }</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> }</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="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</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> </div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> </div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span><span class="keyword">namespace </span>test {</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span><span class="comment">// Needed for testing</span></div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"><a class="line" href="namespaceripple_1_1test.html#a23eb2c2b79afcc7ee5faa4101e1f634c"> 384</a></span><a class="code hl_function" href="namespaceripple_1_1test.html#a23eb2c2b79afcc7ee5faa4101e1f634c">xrpEndpointStepEqual</a>(<a class="code hl_class" href="classripple_1_1Step.html">Step</a> <span class="keyword">const</span>&amp; step, <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; acc)</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span>{</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> xs =</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> <span class="keyword">dynamic_cast&lt;</span><a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;XRPEndpointPaymentStep&gt;</a> const*<span class="keyword">&gt;</span>(&amp;step))</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> {</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="keywordflow">return</span> xs-&gt;acc() == acc;</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> }</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span>}</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span>} <span class="comment">// namespace test</span></div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> </div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> </div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, std::unique_ptr&lt;Step&gt;</a>&gt;</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"><a class="line" href="namespaceripple.html#a27cf17601fb00445ac516a63ccd482a0"> 398</a></span><a class="code hl_function" href="namespaceripple.html#a27cf17601fb00445ac516a63ccd482a0">make_XRPEndpointStep</a>(<a class="code hl_struct" href="structripple_1_1StrandContext.html">StrandContext</a> <span class="keyword">const</span>&amp; ctx, <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; acc)</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span>{</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a> ter = <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;Step&gt;</a> r;</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a823714e1b46346bde9898caac9c824d2">offerCrossing</a>)</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> {</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <span class="keyword">auto</span> offerCrossingStep =</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> std::make_unique&lt;XRPEndpointOfferCrossingStep&gt;(ctx, acc);</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> ter = offerCrossingStep-&gt;check(ctx);</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> r = std::move(offerCrossingStep);</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> }</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <span class="keywordflow">else</span> <span class="comment">// payment</span></div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> {</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> <span class="keyword">auto</span> paymentStep = std::make_unique&lt;XRPEndpointPaymentStep&gt;(ctx, acc);</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> ter = paymentStep-&gt;check(ctx);</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> r = std::move(paymentStep);</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> }</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> <span class="keywordflow">if</span> (ter != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> <span class="keywordflow">return</span> {ter, <span class="keyword">nullptr</span>};</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> </div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>, std::move(r)};</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span>}</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> </div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span>} <span class="comment">// namespace ripple</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> ostr &lt;&lt; name &lt;&lt; <span class="stringliteral">&quot;: &quot;</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> &lt;&lt; <span class="stringliteral">&quot;\nAcc: &quot;</span> &lt;&lt; <a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a185c827e2fa6269d5f9c11026ee7be42">acc_</a>;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">return</span> ostr.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/io/basic_ostringstream/str.html">str</a>();</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> }</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> P&gt;</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">friend</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a4e82ec50d3a101b8c0f753d2a21dc898"> 143</a></span> <a class="code hl_friend" href="classripple_1_1XRPEndpointStep.html#a4e82ec50d3a101b8c0f753d2a21dc898">operator==</a>(<a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;P&gt;</a> <span class="keyword">const</span>&amp; lhs, <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;P&gt;</a> <span class="keyword">const</span>&amp; rhs);</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="keyword">friend</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a7a5d3a4cce95772c21da0a9c34d3df35"> 146</a></span> <a class="code hl_friend" href="classripple_1_1XRPEndpointStep.html#a7a5d3a4cce95772c21da0a9c34d3df35">operator!=</a>(<a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a> <span class="keyword">const</span>&amp; lhs, <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a> <span class="keyword">const</span>&amp; rhs)</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> <span class="keywordflow">return</span> !(lhs == rhs);</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> }</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="keywordtype">bool</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#ade496309c4698e4d797eb1fd3d759755"> 152</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#ade496309c4698e4d797eb1fd3d759755">equal</a>(<a class="code hl_class" href="classripple_1_1Step.html">Step</a> <span class="keyword">const</span>&amp; rhs)<span class="keyword"> const override</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> ds = <span class="keyword">dynamic_cast&lt;</span><a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a> const*<span class="keyword">&gt;</span>(&amp;rhs))</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> {</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordflow">return</span> *<span class="keyword">this</span> == *ds;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> }</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</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> </div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="comment">// Flow is used in two different circumstances for transferring funds:</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><span class="comment">// o Payments, and</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span><span class="comment">// o Offer crossing.</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span><span class="comment">// The rules for handling funds in these two cases are almost, but not</span></div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="comment">// quite, the same.</span></div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span><span class="comment">// Payment XRPEndpointStep class (not offer crossing).</span></div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointPaymentStep.html"> 171</a></span><span class="keyword">class </span><a class="code hl_class" href="classripple_1_1XRPEndpointPaymentStep.html">XRPEndpointPaymentStep</a> : <span class="keyword">public</span> <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a>&lt;XRPEndpointPaymentStep&gt;</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="keyword">public</span>:</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keyword">using </span><a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a>&lt;<a class="code hl_class" href="classripple_1_1XRPEndpointPaymentStep.html">XRPEndpointPaymentStep</a>&gt;::XRPEndpointStep;</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointPaymentStep.html#a11e3117d0d1ab9542a417d1153236645"> 177</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointPaymentStep.html#a11e3117d0d1ab9542a417d1153236645">xrpLiquid</a>(<a class="code hl_class" href="classripple_1_1ReadView.html">ReadView</a>&amp; sb)<span class="keyword"> const</span></div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span><span class="keyword"> </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_function" href="classripple_1_1XRPEndpointStep.html#a9da0cfdb4f4eb25b55544ac64955da08">xrpLiquidImpl</a>(sb, 0);</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</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> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointPaymentStep.html#a5e6ec8c266440bf9dcddf4d2f7823d83"> 184</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointPaymentStep.html#a5e6ec8c266440bf9dcddf4d2f7823d83">logString</a>()<span class="keyword"> const override</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a3658b73d13b41faec7e8770b3f471062">logStringImpl</a>(<span class="stringliteral">&quot;XRPEndpointPaymentStep&quot;</span>);</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> }</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span>};</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">// Offer crossing XRPEndpointStep class (not a payment).</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html"> 191</a></span><span class="keyword">class </span><a class="code hl_class" href="classripple_1_1XRPEndpointOfferCrossingStep.html">XRPEndpointOfferCrossingStep</a></div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> : <span class="keyword">public</span> <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a>&lt;XRPEndpointOfferCrossingStep&gt;</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span>{</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="comment">// For historical reasons, offer crossing is allowed to dig further</span></div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="comment">// into the XRP reserve than an ordinary payment. (I believe it&#39;s</span></div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="comment">// because the trust line was created after the XRP was removed.)</span></div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="comment">// Return how much the reserve should be reduced.</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="comment">//</span></div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="comment">// Note that reduced reserve only happens if the trust line does not</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="comment">// currently exist.</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keyword">static</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int32_t</a></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#ae501069f95e8d5c05ce5f8b209f0e2e8"> 203</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#ae501069f95e8d5c05ce5f8b209f0e2e8">computeReserveReduction</a>(<a class="code hl_struct" href="structripple_1_1StrandContext.html">StrandContext</a> <span class="keyword">const</span>&amp; ctx, <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>)</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> {</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a8348b69ccb12d4f42adcff1c747671c2">isFirst</a> &amp;&amp; !ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a0e059ee50baf7c62cfa1748b40f1092d">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#a55890af7192834c632299746ba300be8">keylet::line</a>(<a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>, ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#aad73e9640d10c5af89e57dc6f65fc890">strandDeliver</a>)))</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> }</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#af6f2231143e067c50f996e19bc919125"> 211</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#af6f2231143e067c50f996e19bc919125">XRPEndpointOfferCrossingStep</a>(<a class="code hl_struct" href="structripple_1_1StrandContext.html">StrandContext</a> <span class="keyword">const</span>&amp; ctx, <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>)</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> : <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep</a>&lt;<a class="code hl_class" href="classripple_1_1XRPEndpointOfferCrossingStep.html">XRPEndpointOfferCrossingStep</a>&gt;(ctx, <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>)</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> , <a class="code hl_variable" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6">reserveReduction_</a>(<a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#ae501069f95e8d5c05ce5f8b209f0e2e8">computeReserveReduction</a>(ctx, <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">acc</a>))</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> {</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> }</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> </div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a8820aaf409a4b62b72282afa971ef88b"> 218</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a8820aaf409a4b62b72282afa971ef88b">xrpLiquid</a>(<a class="code hl_class" href="classripple_1_1ReadView.html">ReadView</a>&amp; sb)<span class="keyword"> const</span></div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a9da0cfdb4f4eb25b55544ac64955da08">xrpLiquidImpl</a>(sb, <a class="code hl_variable" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6">reserveReduction_</a>);</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> }</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> </div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a7f0aec0a7396ce1ef93350c047cc8360"> 224</a></span> <a class="code hl_function" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a7f0aec0a7396ce1ef93350c047cc8360">logString</a>()<span class="keyword"> const override</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a3658b73d13b41faec7e8770b3f471062">logStringImpl</a>(<span class="stringliteral">&quot;XRPEndpointOfferCrossingStep&quot;</span>);</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> }</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6"> 230</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int32_t</a> <span class="keyword">const</span> <a class="code hl_variable" href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6">reserveReduction_</a>;</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span>};</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span><span class="keyword">inline</span> <span class="keywordtype">bool</span></div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"><a class="line" href="namespaceripple.html#a94c2f642f36e55944b5e2dad2db66771"> 237</a></span><a class="code hl_function" href="namespaceripple.html#adb9995d7c8e8a2aa3d702b73edfa0672">operator==</a>(</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;TDerived&gt;</a> <span class="keyword">const</span>&amp; lhs,</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;TDerived&gt;</a> <span class="keyword">const</span>&amp; rhs)</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> <span class="keywordflow">return</span> lhs.<a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a185c827e2fa6269d5f9c11026ee7be42">acc_</a> == rhs.<a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a185c827e2fa6269d5f9c11026ee7be42">acc_</a> &amp;&amp; lhs.<a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a8f56fc693b9f5781b8237a873c2fcdeb">isLast_</a> == rhs.<a class="code hl_variable" href="classripple_1_1XRPEndpointStep.html#a8f56fc693b9f5781b8237a873c2fcdeb">isLast_</a>;</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span>}</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;std::optional&lt;Quality&gt;</a>, <a class="code hl_enumeration" href="namespaceripple.html#a8c623abdba7fa97ffd148311056d401e">DebtDirection</a>&gt;</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#aee550b5061967ba687b80dd6e8901297"> 246</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#aee550b5061967ba687b80dd6e8901297">XRPEndpointStep&lt;TDerived&gt;::qualityUpperBound</a>(</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <a class="code hl_class" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>&amp; v,</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <a class="code hl_enumeration" href="namespaceripple.html#a8c623abdba7fa97ffd148311056d401e">DebtDirection</a> prevStepDir)<span class="keyword"> const</span></div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keywordflow">return</span> {</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> Quality{<a class="code hl_variable" href="classripple_1_1STAmount.html#afcd276e76921eac7cb0aa914bf434f9a">STAmount::uRateOne</a>},</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> this-&gt;debtDirection(v, <a class="code hl_enumvalue" href="namespaceripple.html#a2fca0f72cfacc04d15ad41d84ebf46fda965dbaac085fc891bfbbd4f9d145bbc8">StrandDirection::forward</a>)};</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> </div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;XRPAmount, XRPAmount&gt;</a></div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a5b7a2d7055957342f47c306873ecaa08"> 257</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a5b7a2d7055957342f47c306873ecaa08">XRPEndpointStep&lt;TDerived&gt;::revImp</a>(</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <a class="code hl_class" href="classripple_1_1PaymentSandbox.html">PaymentSandbox</a>&amp; sb,</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <a class="code hl_class" href="classripple_1_1ApplyView.html">ApplyView</a>&amp; afView,</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> boost::container::flat_set&lt;uint256&gt;&amp; ofrsToRm,</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a> <span class="keyword">const</span>&amp; <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>)</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span>{</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keyword">auto</span> <span class="keyword">const</span> balance = <span class="keyword">static_cast&lt;</span>TDerived const*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code hl_function" href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">xrpLiquid</a>(sb);</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> </div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = isLast_ ? <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a> : <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a>(balance, <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">out</a>);</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keyword">auto</span>&amp; sender = isLast_ ? <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>() : acc_;</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keyword">auto</span>&amp; receiver = isLast_ ? acc_ : <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>();</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keyword">auto</span> ter = <a class="code hl_function" href="namespaceripple.html#af2e2ee9b2b3499ff23ebbc249e188764">accountSend</a>(sb, sender, receiver, <a class="code hl_function" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(result), j_);</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keywordflow">if</span> (ter != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordflow">return</span> {<a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>{beast::zero}, <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>{beast::zero}};</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> </div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> cache_.emplace(result);</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keywordflow">return</span> {result, result};</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span>}</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> </div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;XRPAmount, XRPAmount&gt;</a></div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a6efd5ec2e3a56a94f37ea9941a88314b"> 279</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a6efd5ec2e3a56a94f37ea9941a88314b">XRPEndpointStep&lt;TDerived&gt;::fwdImp</a>(</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <a class="code hl_class" href="classripple_1_1PaymentSandbox.html">PaymentSandbox</a>&amp; sb,</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <a class="code hl_class" href="classripple_1_1ApplyView.html">ApplyView</a>&amp; afView,</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> boost::container::flat_set&lt;uint256&gt;&amp; ofrsToRm,</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a> <span class="keyword">const</span>&amp; <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>)</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span>{</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> XRPL_ASSERT(cache_, <span class="stringliteral">&quot;ripple::XRPEndpointStep::fwdImp : cache is set&quot;</span>);</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keyword">auto</span> <span class="keyword">const</span> balance = <span class="keyword">static_cast&lt;</span>TDerived const*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code hl_function" href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">xrpLiquid</a>(sb);</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> </div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = isLast_ ? <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a> : <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a>(balance, <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>);</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> <span class="keyword">auto</span>&amp; sender = isLast_ ? <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>() : acc_;</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keyword">auto</span>&amp; receiver = isLast_ ? acc_ : <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>();</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keyword">auto</span> ter = <a class="code hl_function" href="namespaceripple.html#af2e2ee9b2b3499ff23ebbc249e188764">accountSend</a>(sb, sender, receiver, <a class="code hl_function" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(result), j_);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keywordflow">if</span> (ter != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">return</span> {<a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>{beast::zero}, <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>{beast::zero}};</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> </div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> cache_.emplace(result);</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keywordflow">return</span> {result, result};</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> </div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;bool, EitherAmount&gt;</a></div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a7d2faa1cf22956158002ee94397ac0c4"> 302</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a7d2faa1cf22956158002ee94397ac0c4">XRPEndpointStep&lt;TDerived&gt;::validFwd</a>(</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <a class="code hl_class" href="classripple_1_1PaymentSandbox.html">PaymentSandbox</a>&amp; sb,</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <a class="code hl_class" href="classripple_1_1ApplyView.html">ApplyView</a>&amp; afView,</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <a class="code hl_struct" href="structripple_1_1EitherAmount.html">EitherAmount</a> <span class="keyword">const</span>&amp; <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>)</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span>{</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keywordflow">if</span> (!cache_)</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> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; <span class="stringliteral">&quot;Expected valid cache in validFwd&quot;</span>;</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keywordflow">return</span> {<span class="keyword">false</span>, <a class="code hl_struct" href="structripple_1_1EitherAmount.html">EitherAmount</a>(<a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a>(beast::zero))};</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> </div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> XRPL_ASSERT(<a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>.native, <span class="stringliteral">&quot;ripple::XRPEndpointStep::validFwd : input is XRP&quot;</span>);</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="keyword">auto</span> <span class="keyword">const</span>&amp; xrpIn = <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>.xrp;</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <span class="keyword">auto</span> <span class="keyword">const</span> balance = <span class="keyword">static_cast&lt;</span>TDerived const*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code hl_function" href="namespaceripple.html#afc787da3584a7facdc3f19fc366f0b70">xrpLiquid</a>(sb);</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">if</span> (!isLast_ &amp;&amp; balance &lt; xrpIn)</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> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: Strand re-execute check failed.&quot;</span></div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> &lt;&lt; <span class="stringliteral">&quot; Insufficient balance: &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(balance)</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> &lt;&lt; <span class="stringliteral">&quot; Requested: &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(xrpIn);</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keywordflow">return</span> {<span class="keyword">false</span>, <a class="code hl_struct" href="structripple_1_1EitherAmount.html">EitherAmount</a>(balance)};</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="keywordflow">if</span> (xrpIn != *cache_)</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> {</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: Strand re-execute check failed.&quot;</span></div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> &lt;&lt; <span class="stringliteral">&quot; ExpectedIn: &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(*cache_)</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> &lt;&lt; <span class="stringliteral">&quot; CachedIn: &quot;</span> &lt;&lt; <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(xrpIn);</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> }</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="keywordflow">return</span> {<span class="keyword">true</span>, <a class="code hl_enumvalue" href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">in</a>};</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> </div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> TDerived&gt;</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"><a class="line" href="classripple_1_1XRPEndpointStep.html#a3ffb80b8e4c53c888ef6ebd80c0a3647"> 337</a></span><a class="code hl_function" href="classripple_1_1XRPEndpointStep.html#a3ffb80b8e4c53c888ef6ebd80c0a3647">XRPEndpointStep&lt;TDerived&gt;::check</a>(<a class="code hl_struct" href="structripple_1_1StrandContext.html">StrandContext</a> <span class="keyword">const</span>&amp; ctx)<span class="keyword"> const</span></div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="keywordflow">if</span> (!acc_)</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> {</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: specified bad account.&quot;</span>;</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a301b180a711f213c51de73aba9d28de5">temBAD_PATH</a>;</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> }</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> <span class="keyword">auto</span> sleAcc = ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a0e059ee50baf7c62cfa1748b40f1092d">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#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(acc_));</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="keywordflow">if</span> (!sleAcc)</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> {</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: can&#39;t send or receive XRP from &quot;</span></div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="stringliteral">&quot;non-existent account: &quot;</span></div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> &lt;&lt; acc_;</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#adebe4d783be9c979e67fdbb2bc27162faa7ab9460c6755719dd1a4e74b83f34c4">terNO_ACCOUNT</a>;</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> </div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keywordflow">if</span> (!ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a8348b69ccb12d4f42adcff1c747671c2">isFirst</a> &amp;&amp; !ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a92f0bbf8a41c47dc2adaf095ee3d38c0">isLast</a>)</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> {</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a301b180a711f213c51de73aba9d28de5">temBAD_PATH</a>;</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> }</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> </div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keyword">auto</span>&amp; src = isLast_ ? <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>() : acc_;</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keyword">auto</span>&amp; dst = isLast_ ? acc_ : <a class="code hl_function" href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">xrpAccount</a>();</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keyword">auto</span> ter = <a class="code hl_function" href="namespaceripple.html#a369f056a78d8b15df5bf1052867947cb">checkFreeze</a>(ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a0e059ee50baf7c62cfa1748b40f1092d">view</a>, src, dst, <a class="code hl_function" href="namespaceripple.html#a91af9326e7f471001066b6b59f24599c">xrpCurrency</a>());</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keywordflow">if</span> (ter != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="keywordflow">return</span> ter;</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> </div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a0e059ee50baf7c62cfa1748b40f1092d">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>(fix1781))</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> {</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="keyword">auto</span> <span class="keyword">const</span> issuesIndex = isLast_ ? 0 : 1;</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <span class="keywordflow">if</span> (!ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a1f64547d1189ede6fef202ada9dc0f2b">seenDirectIssues</a>[issuesIndex].insert(<a class="code hl_function" href="namespaceripple.html#a02be1da6bd3d611ea7a48b208b060b6c">xrpIssue</a>()).second)</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> {</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> JLOG(j_.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> &lt;&lt; <span class="stringliteral">&quot;XRPEndpointStep: loop detected: Index: &quot;</span> &lt;&lt; ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a09258816e4b43be8130db55952317cf0">strandSize</a></div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> &lt;&lt; <span class="charliteral">&#39; &#39;</span> &lt;&lt; *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a12457d1044fb018f478405504184dc79">temBAD_PATH_LOOP</a>;</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> }</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> </div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span>}</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> </div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> </div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span><span class="keyword">namespace </span>test {</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span><span class="comment">// Needed for testing</span></div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"><a class="line" href="namespaceripple_1_1test.html#a23eb2c2b79afcc7ee5faa4101e1f634c"> 385</a></span><a class="code hl_function" href="namespaceripple_1_1test.html#a23eb2c2b79afcc7ee5faa4101e1f634c">xrpEndpointStepEqual</a>(<a class="code hl_class" href="classripple_1_1Step.html">Step</a> <span class="keyword">const</span>&amp; step, <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; acc)</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span>{</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> xs =</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> <span class="keyword">dynamic_cast&lt;</span><a class="code hl_class" href="classripple_1_1XRPEndpointStep.html">XRPEndpointStep&lt;XRPEndpointPaymentStep&gt;</a> const*<span class="keyword">&gt;</span>(&amp;step))</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> {</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="keywordflow">return</span> xs-&gt;acc() == acc;</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> }</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span>}</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span>} <span class="comment">// namespace test</span></div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> </div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> </div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;TER, std::unique_ptr&lt;Step&gt;</a>&gt;</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"><a class="line" href="namespaceripple.html#a27cf17601fb00445ac516a63ccd482a0"> 399</a></span><a class="code hl_function" href="namespaceripple.html#a27cf17601fb00445ac516a63ccd482a0">make_XRPEndpointStep</a>(<a class="code hl_struct" href="structripple_1_1StrandContext.html">StrandContext</a> <span class="keyword">const</span>&amp; ctx, <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; acc)</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span>{</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a> ter = <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;Step&gt;</a> r;</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1StrandContext.html#a823714e1b46346bde9898caac9c824d2">offerCrossing</a>)</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> {</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> <span class="keyword">auto</span> offerCrossingStep =</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> std::make_unique&lt;XRPEndpointOfferCrossingStep&gt;(ctx, acc);</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> ter = offerCrossingStep-&gt;check(ctx);</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> r = std::move(offerCrossingStep);</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> }</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> <span class="keywordflow">else</span> <span class="comment">// payment</span></div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> {</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <span class="keyword">auto</span> paymentStep = std::make_unique&lt;XRPEndpointPaymentStep&gt;(ctx, acc);</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> ter = paymentStep-&gt;check(ctx);</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> r = std::move(paymentStep);</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> }</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> <span class="keywordflow">if</span> (ter != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> <span class="keywordflow">return</span> {ter, <span class="keyword">nullptr</span>};</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> </div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>, std::move(r)};</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span>}</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> </div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span>} <span class="comment">// namespace ripple</span></div>
<div class="ttc" id="abasic_ostringstream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_ostringstream.html">std::ostringstream</a></div></div>
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00059">Journal.h:60</a></div></div>
@@ -513,27 +514,27 @@ $(function() {
<div class="ttc" id="aclassripple_1_1Step_html"><div class="ttname"><a href="classripple_1_1Step.html">ripple::Step</a></div><div class="ttdoc">A step in a payment path.</div><div class="ttdef"><b>Definition:</b> <a href="Steps_8h_source.html#l00084">Steps.h:85</a></div></div>
<div class="ttc" id="aclassripple_1_1TERSubset_html"><div class="ttname"><a href="classripple_1_1TERSubset.html">ripple::TERSubset&lt; CanCvtToTER &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPAmount_html"><div class="ttname"><a href="classripple_1_1XRPAmount.html">ripple::XRPAmount</a></div><div class="ttdef"><b>Definition:</b> <a href="XRPAmount_8h_source.html#l00039">XRPAmount.h:43</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html">ripple::XRPEndpointOfferCrossingStep</a></div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00190">XRPEndpointStep.cpp:192</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_a2d564f06dc5fae8407c56f7f32c6b2b6"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6">ripple::XRPEndpointOfferCrossingStep::reserveReduction_</a></div><div class="ttdeci">std::int32_t const reserveReduction_</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00229">XRPEndpointStep.cpp:229</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_a7f0aec0a7396ce1ef93350c047cc8360"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#a7f0aec0a7396ce1ef93350c047cc8360">ripple::XRPEndpointOfferCrossingStep::logString</a></div><div class="ttdeci">std::string logString() const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00223">XRPEndpointStep.cpp:223</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_a8820aaf409a4b62b72282afa971ef88b"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#a8820aaf409a4b62b72282afa971ef88b">ripple::XRPEndpointOfferCrossingStep::xrpLiquid</a></div><div class="ttdeci">XRPAmount xrpLiquid(ReadView &amp;sb) const</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00217">XRPEndpointStep.cpp:217</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_ae501069f95e8d5c05ce5f8b209f0e2e8"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#ae501069f95e8d5c05ce5f8b209f0e2e8">ripple::XRPEndpointOfferCrossingStep::computeReserveReduction</a></div><div class="ttdeci">static std::int32_t computeReserveReduction(StrandContext const &amp;ctx, AccountID const &amp;acc)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00202">XRPEndpointStep.cpp:202</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_af6f2231143e067c50f996e19bc919125"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#af6f2231143e067c50f996e19bc919125">ripple::XRPEndpointOfferCrossingStep::XRPEndpointOfferCrossingStep</a></div><div class="ttdeci">XRPEndpointOfferCrossingStep(StrandContext const &amp;ctx, AccountID const &amp;acc)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00210">XRPEndpointStep.cpp:210</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointPaymentStep_html"><div class="ttname"><a href="classripple_1_1XRPEndpointPaymentStep.html">ripple::XRPEndpointPaymentStep</a></div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00170">XRPEndpointStep.cpp:171</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointPaymentStep_html_a11e3117d0d1ab9542a417d1153236645"><div class="ttname"><a href="classripple_1_1XRPEndpointPaymentStep.html#a11e3117d0d1ab9542a417d1153236645">ripple::XRPEndpointPaymentStep::xrpLiquid</a></div><div class="ttdeci">XRPAmount xrpLiquid(ReadView &amp;sb) const</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00176">XRPEndpointStep.cpp:176</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointPaymentStep_html_a5e6ec8c266440bf9dcddf4d2f7823d83"><div class="ttname"><a href="classripple_1_1XRPEndpointPaymentStep.html#a5e6ec8c266440bf9dcddf4d2f7823d83">ripple::XRPEndpointPaymentStep::logString</a></div><div class="ttdeci">std::string logString() const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00183">XRPEndpointStep.cpp:183</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html">ripple::XRPEndpointOfferCrossingStep</a></div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00191">XRPEndpointStep.cpp:193</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_a2d564f06dc5fae8407c56f7f32c6b2b6"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#a2d564f06dc5fae8407c56f7f32c6b2b6">ripple::XRPEndpointOfferCrossingStep::reserveReduction_</a></div><div class="ttdeci">std::int32_t const reserveReduction_</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00230">XRPEndpointStep.cpp:230</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_a7f0aec0a7396ce1ef93350c047cc8360"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#a7f0aec0a7396ce1ef93350c047cc8360">ripple::XRPEndpointOfferCrossingStep::logString</a></div><div class="ttdeci">std::string logString() const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00224">XRPEndpointStep.cpp:224</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_a8820aaf409a4b62b72282afa971ef88b"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#a8820aaf409a4b62b72282afa971ef88b">ripple::XRPEndpointOfferCrossingStep::xrpLiquid</a></div><div class="ttdeci">XRPAmount xrpLiquid(ReadView &amp;sb) const</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00218">XRPEndpointStep.cpp:218</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_ae501069f95e8d5c05ce5f8b209f0e2e8"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#ae501069f95e8d5c05ce5f8b209f0e2e8">ripple::XRPEndpointOfferCrossingStep::computeReserveReduction</a></div><div class="ttdeci">static std::int32_t computeReserveReduction(StrandContext const &amp;ctx, AccountID const &amp;acc)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00203">XRPEndpointStep.cpp:203</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointOfferCrossingStep_html_af6f2231143e067c50f996e19bc919125"><div class="ttname"><a href="classripple_1_1XRPEndpointOfferCrossingStep.html#af6f2231143e067c50f996e19bc919125">ripple::XRPEndpointOfferCrossingStep::XRPEndpointOfferCrossingStep</a></div><div class="ttdeci">XRPEndpointOfferCrossingStep(StrandContext const &amp;ctx, AccountID const &amp;acc)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00211">XRPEndpointStep.cpp:211</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointPaymentStep_html"><div class="ttname"><a href="classripple_1_1XRPEndpointPaymentStep.html">ripple::XRPEndpointPaymentStep</a></div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00171">XRPEndpointStep.cpp:172</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointPaymentStep_html_a11e3117d0d1ab9542a417d1153236645"><div class="ttname"><a href="classripple_1_1XRPEndpointPaymentStep.html#a11e3117d0d1ab9542a417d1153236645">ripple::XRPEndpointPaymentStep::xrpLiquid</a></div><div class="ttdeci">XRPAmount xrpLiquid(ReadView &amp;sb) const</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00177">XRPEndpointStep.cpp:177</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointPaymentStep_html_a5e6ec8c266440bf9dcddf4d2f7823d83"><div class="ttname"><a href="classripple_1_1XRPEndpointPaymentStep.html#a5e6ec8c266440bf9dcddf4d2f7823d83">ripple::XRPEndpointPaymentStep::logString</a></div><div class="ttdeci">std::string logString() const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00184">XRPEndpointStep.cpp:184</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html">ripple::XRPEndpointStep</a></div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00039">XRPEndpointStep.cpp:41</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a185108601db9bb9b5f78fbcf3d664c46"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a185108601db9bb9b5f78fbcf3d664c46">ripple::XRPEndpointStep::cachedIn</a></div><div class="ttdeci">std::optional&lt; EitherAmount &gt; cachedIn() const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00081">XRPEndpointStep.cpp:81</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a185c827e2fa6269d5f9c11026ee7be42"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a185c827e2fa6269d5f9c11026ee7be42">ripple::XRPEndpointStep::acc_</a></div><div class="ttdeci">AccountID acc_</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00043">XRPEndpointStep.cpp:43</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a3658b73d13b41faec7e8770b3f471062"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a3658b73d13b41faec7e8770b3f471062">ripple::XRPEndpointStep::logStringImpl</a></div><div class="ttdeci">std::string logStringImpl(char const *name) const</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00132">XRPEndpointStep.cpp:132</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a39df05a939466d8f541f1d43a9ef5104"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a39df05a939466d8f541f1d43a9ef5104">ripple::XRPEndpointStep::j_</a></div><div class="ttdeci">beast::Journal const j_</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00045">XRPEndpointStep.cpp:45</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a3ffb80b8e4c53c888ef6ebd80c0a3647"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a3ffb80b8e4c53c888ef6ebd80c0a3647">ripple::XRPEndpointStep::check</a></div><div class="ttdeci">TER check(StrandContext const &amp;ctx) const</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00336">XRPEndpointStep.cpp:336</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a3ffb80b8e4c53c888ef6ebd80c0a3647"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a3ffb80b8e4c53c888ef6ebd80c0a3647">ripple::XRPEndpointStep::check</a></div><div class="ttdeci">TER check(StrandContext const &amp;ctx) const</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00337">XRPEndpointStep.cpp:337</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a43b21ccf0af91c5daecbb9eab553cab4"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a43b21ccf0af91c5daecbb9eab553cab4">ripple::XRPEndpointStep::cache_</a></div><div class="ttdeci">std::optional&lt; XRPAmount &gt; cache_</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00050">XRPEndpointStep.cpp:50</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a4e82ec50d3a101b8c0f753d2a21dc898"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a4e82ec50d3a101b8c0f753d2a21dc898">ripple::XRPEndpointStep::operator==</a></div><div class="ttdeci">friend bool operator==(XRPEndpointStep&lt; P &gt; const &amp;lhs, XRPEndpointStep&lt; P &gt; const &amp;rhs)</div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a5b7a2d7055957342f47c306873ecaa08"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a5b7a2d7055957342f47c306873ecaa08">ripple::XRPEndpointStep::revImp</a></div><div class="ttdeci">std::pair&lt; XRPAmount, XRPAmount &gt; revImp(PaymentSandbox &amp;sb, ApplyView &amp;afView, boost::container::flat_set&lt; uint256 &gt; &amp;ofrsToRm, XRPAmount const &amp;out)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00256">XRPEndpointStep.cpp:256</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a6efd5ec2e3a56a94f37ea9941a88314b"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a6efd5ec2e3a56a94f37ea9941a88314b">ripple::XRPEndpointStep::fwdImp</a></div><div class="ttdeci">std::pair&lt; XRPAmount, XRPAmount &gt; fwdImp(PaymentSandbox &amp;sb, ApplyView &amp;afView, boost::container::flat_set&lt; uint256 &gt; &amp;ofrsToRm, XRPAmount const &amp;in)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00278">XRPEndpointStep.cpp:278</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a7a5d3a4cce95772c21da0a9c34d3df35"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a7a5d3a4cce95772c21da0a9c34d3df35">ripple::XRPEndpointStep::operator!=</a></div><div class="ttdeci">friend bool operator!=(XRPEndpointStep const &amp;lhs, XRPEndpointStep const &amp;rhs)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00145">XRPEndpointStep.cpp:145</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a7d2faa1cf22956158002ee94397ac0c4"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a7d2faa1cf22956158002ee94397ac0c4">ripple::XRPEndpointStep::validFwd</a></div><div class="ttdeci">std::pair&lt; bool, EitherAmount &gt; validFwd(PaymentSandbox &amp;sb, ApplyView &amp;afView, EitherAmount const &amp;in) override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00301">XRPEndpointStep.cpp:301</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a5b7a2d7055957342f47c306873ecaa08"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a5b7a2d7055957342f47c306873ecaa08">ripple::XRPEndpointStep::revImp</a></div><div class="ttdeci">std::pair&lt; XRPAmount, XRPAmount &gt; revImp(PaymentSandbox &amp;sb, ApplyView &amp;afView, boost::container::flat_set&lt; uint256 &gt; &amp;ofrsToRm, XRPAmount const &amp;out)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00257">XRPEndpointStep.cpp:257</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a6efd5ec2e3a56a94f37ea9941a88314b"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a6efd5ec2e3a56a94f37ea9941a88314b">ripple::XRPEndpointStep::fwdImp</a></div><div class="ttdeci">std::pair&lt; XRPAmount, XRPAmount &gt; fwdImp(PaymentSandbox &amp;sb, ApplyView &amp;afView, boost::container::flat_set&lt; uint256 &gt; &amp;ofrsToRm, XRPAmount const &amp;in)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00279">XRPEndpointStep.cpp:279</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a7a5d3a4cce95772c21da0a9c34d3df35"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a7a5d3a4cce95772c21da0a9c34d3df35">ripple::XRPEndpointStep::operator!=</a></div><div class="ttdeci">friend bool operator!=(XRPEndpointStep const &amp;lhs, XRPEndpointStep const &amp;rhs)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00146">XRPEndpointStep.cpp:146</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a7d2faa1cf22956158002ee94397ac0c4"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a7d2faa1cf22956158002ee94397ac0c4">ripple::XRPEndpointStep::validFwd</a></div><div class="ttdeci">std::pair&lt; bool, EitherAmount &gt; validFwd(PaymentSandbox &amp;sb, ApplyView &amp;afView, EitherAmount const &amp;in) override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00302">XRPEndpointStep.cpp:302</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a7df7d8cd448f271b4324223191db792b"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a7df7d8cd448f271b4324223191db792b">ripple::XRPEndpointStep::directStepAccts</a></div><div class="ttdeci">std::optional&lt; std::pair&lt; AccountID, AccountID &gt; &gt; directStepAccts() const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00073">XRPEndpointStep.cpp:73</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a8f56fc693b9f5781b8237a873c2fcdeb"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a8f56fc693b9f5781b8237a873c2fcdeb">ripple::XRPEndpointStep::isLast_</a></div><div class="ttdeci">bool const isLast_</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00044">XRPEndpointStep.cpp:44</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_a92e85fb6a6db9bae8263316d0cf18c04"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#a92e85fb6a6db9bae8263316d0cf18c04">ripple::XRPEndpointStep::cached</a></div><div class="ttdeci">std::optional&lt; EitherAmount &gt; cached() const</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00053">XRPEndpointStep.cpp:53</a></div></div>
@@ -542,19 +543,19 @@ $(function() {
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_aa345fe3bc83d2f14c1d88034a4b2646a"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#aa345fe3bc83d2f14c1d88034a4b2646a">ripple::XRPEndpointStep::XRPEndpointStep</a></div><div class="ttdeci">XRPEndpointStep(StrandContext const &amp;ctx, AccountID const &amp;acc)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00061">XRPEndpointStep.cpp:61</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_ad7b082cc4ef2e6e6553218968f023146"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#ad7b082cc4ef2e6e6553218968f023146">ripple::XRPEndpointStep::debtDirection</a></div><div class="ttdeci">DebtDirection debtDirection(ReadView const &amp;sb, StrandDirection dir) const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00093">XRPEndpointStep.cpp:93</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_adda28aece8f4faf92a2d26f6bb5fbdcd"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#adda28aece8f4faf92a2d26f6bb5fbdcd">ripple::XRPEndpointStep::acc</a></div><div class="ttdeci">AccountID const &amp; acc() const</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00067">XRPEndpointStep.cpp:67</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_ade496309c4698e4d797eb1fd3d759755"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#ade496309c4698e4d797eb1fd3d759755">ripple::XRPEndpointStep::equal</a></div><div class="ttdeci">bool equal(Step const &amp;rhs) const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00151">XRPEndpointStep.cpp:151</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_aee550b5061967ba687b80dd6e8901297"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#aee550b5061967ba687b80dd6e8901297">ripple::XRPEndpointStep::qualityUpperBound</a></div><div class="ttdeci">std::pair&lt; std::optional&lt; Quality &gt;, DebtDirection &gt; qualityUpperBound(ReadView const &amp;v, DebtDirection prevStepDir) const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00245">XRPEndpointStep.cpp:245</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_ade496309c4698e4d797eb1fd3d759755"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#ade496309c4698e4d797eb1fd3d759755">ripple::XRPEndpointStep::equal</a></div><div class="ttdeci">bool equal(Step const &amp;rhs) const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00152">XRPEndpointStep.cpp:152</a></div></div>
<div class="ttc" id="aclassripple_1_1XRPEndpointStep_html_aee550b5061967ba687b80dd6e8901297"><div class="ttname"><a href="classripple_1_1XRPEndpointStep.html#aee550b5061967ba687b80dd6e8901297">ripple::XRPEndpointStep::qualityUpperBound</a></div><div class="ttdeci">std::pair&lt; std::optional&lt; Quality &gt;, DebtDirection &gt; qualityUpperBound(ReadView const &amp;v, DebtDirection prevStepDir) const override</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00246">XRPEndpointStep.cpp:246</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="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::int32_t</a></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="amin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a></div><div class="ttdeci">T min(T... args)</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#l00236">Indexes.cpp:236</a></div></div>
<div class="ttc" id="anamespaceripple_1_1keylet_html_aa756e0f59b26042ed00a4d0ba6e96951"><div class="ttname"><a href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">ripple::keylet::account</a></div><div class="ttdeci">Keylet account(AccountID const &amp;id) noexcept</div><div class="ttdoc">AccountID root.</div><div class="ttdef"><b>Definition:</b> <a href="Indexes_8cpp_source.html#l00176">Indexes.cpp:176</a></div></div>
<div class="ttc" id="anamespaceripple_1_1test_html_a23eb2c2b79afcc7ee5faa4101e1f634c"><div class="ttname"><a href="namespaceripple_1_1test.html#a23eb2c2b79afcc7ee5faa4101e1f634c">ripple::test::xrpEndpointStepEqual</a></div><div class="ttdeci">bool xrpEndpointStepEqual(Step const &amp;step, AccountID const &amp;acc)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00384">XRPEndpointStep.cpp:384</a></div></div>
<div class="ttc" id="anamespaceripple_1_1test_html_a23eb2c2b79afcc7ee5faa4101e1f634c"><div class="ttname"><a href="namespaceripple_1_1test.html#a23eb2c2b79afcc7ee5faa4101e1f634c">ripple::test::xrpEndpointStepEqual</a></div><div class="ttdeci">bool xrpEndpointStepEqual(Step const &amp;step, AccountID const &amp;acc)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00385">XRPEndpointStep.cpp:385</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#l00026">algorithm.h:26</a></div></div>
<div class="ttc" id="anamespaceripple_html_a02be1da6bd3d611ea7a48b208b060b6c"><div class="ttname"><a href="namespaceripple.html#a02be1da6bd3d611ea7a48b208b060b6c">ripple::xrpIssue</a></div><div class="ttdeci">Issue const &amp; xrpIssue()</div><div class="ttdoc">Returns an asset specifier that represents XRP.</div><div class="ttdef"><b>Definition:</b> <a href="Issue_8h_source.html#l00118">Issue.h:118</a></div></div>
<div class="ttc" id="anamespaceripple_html_a21696ba0d0fac348f88f1b9da51091b0"><div class="ttname"><a href="namespaceripple.html#a21696ba0d0fac348f88f1b9da51091b0">ripple::xrpAccount</a></div><div class="ttdeci">AccountID const &amp; xrpAccount()</div><div class="ttdoc">Compute AccountID from public key.</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8cpp_source.html#l00178">AccountID.cpp:178</a></div></div>
<div class="ttc" id="anamespaceripple_html_a27cf17601fb00445ac516a63ccd482a0"><div class="ttname"><a href="namespaceripple.html#a27cf17601fb00445ac516a63ccd482a0">ripple::make_XRPEndpointStep</a></div><div class="ttdeci">std::pair&lt; TER, std::unique_ptr&lt; Step &gt; &gt; make_XRPEndpointStep(StrandContext const &amp;ctx, AccountID const &amp;acc)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00398">XRPEndpointStep.cpp:398</a></div></div>
<div class="ttc" id="anamespaceripple_html_a27cf17601fb00445ac516a63ccd482a0"><div class="ttname"><a href="namespaceripple.html#a27cf17601fb00445ac516a63ccd482a0">ripple::make_XRPEndpointStep</a></div><div class="ttdeci">std::pair&lt; TER, std::unique_ptr&lt; Step &gt; &gt; make_XRPEndpointStep(StrandContext const &amp;ctx, AccountID const &amp;acc)</div><div class="ttdef"><b>Definition:</b> <a href="XRPEndpointStep_8cpp_source.html#l00399">XRPEndpointStep.cpp:399</a></div></div>
<div class="ttc" id="anamespaceripple_html_a2fca0f72cfacc04d15ad41d84ebf46fd"><div class="ttname"><a href="namespaceripple.html#a2fca0f72cfacc04d15ad41d84ebf46fd">ripple::StrandDirection</a></div><div class="ttdeci">StrandDirection</div><div class="ttdef"><b>Definition:</b> <a href="Steps_8h_source.html#l00043">Steps.h:43</a></div></div>
<div class="ttc" id="anamespaceripple_html_a2fca0f72cfacc04d15ad41d84ebf46fda965dbaac085fc891bfbbd4f9d145bbc8"><div class="ttname"><a href="namespaceripple.html#a2fca0f72cfacc04d15ad41d84ebf46fda965dbaac085fc891bfbbd4f9d145bbc8">ripple::StrandDirection::forward</a></div><div class="ttdeci">@ forward</div></div>
<div class="ttc" id="anamespaceripple_html_a369f056a78d8b15df5bf1052867947cb"><div class="ttname"><a href="namespaceripple.html#a369f056a78d8b15df5bf1052867947cb">ripple::checkFreeze</a></div><div class="ttdeci">TER checkFreeze(ReadView const &amp;view, AccountID const &amp;src, AccountID const &amp;dst, Currency const &amp;currency)</div><div class="ttdef"><b>Definition:</b> <a href="StepChecks_8h_source.html#l00034">StepChecks.h:34</a></div></div>
@@ -569,8 +570,8 @@ $(function() {
<div class="ttc" id="anamespaceripple_html_ac124fe6744b7fe887dec949b56b16d50"><div class="ttname"><a href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">ripple::to_string</a></div><div class="ttdeci">std::string to_string(base_uint&lt; Bits, Tag &gt; const &amp;a)</div><div class="ttdef"><b>Definition:</b> <a href="base__uint_8h_source.html#l00630">base_uint.h:630</a></div></div>
<div class="ttc" id="anamespaceripple_html_adb9995d7c8e8a2aa3d702b73edfa0672"><div class="ttname"><a href="namespaceripple.html#adb9995d7c8e8a2aa3d702b73edfa0672">ripple::operator==</a></div><div class="ttdeci">constexpr bool operator==(base_uint&lt; Bits, Tag &gt; const &amp;lhs, base_uint&lt; Bits, Tag &gt; const &amp;rhs)</div><div class="ttdef"><b>Definition:</b> <a href="base__uint_8h_source.html#l00585">base_uint.h:585</a></div></div>
<div class="ttc" id="anamespaceripple_html_adebe4d783be9c979e67fdbb2bc27162faa7ab9460c6755719dd1a4e74b83f34c4"><div class="ttname"><a href="namespaceripple.html#adebe4d783be9c979e67fdbb2bc27162faa7ab9460c6755719dd1a4e74b83f34c4">ripple::terNO_ACCOUNT</a></div><div class="ttdeci">@ terNO_ACCOUNT</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00217">TER.h:217</a></div></div>
<div class="ttc" id="anamespaceripple_html_af2e2ee9b2b3499ff23ebbc249e188764"><div class="ttname"><a href="namespaceripple.html#af2e2ee9b2b3499ff23ebbc249e188764">ripple::accountSend</a></div><div class="ttdeci">TER accountSend(ApplyView &amp;view, AccountID const &amp;uSenderID, AccountID const &amp;uReceiverID, STAmount const &amp;saAmount, beast::Journal j, WaiveTransferFee waiveFee)</div><div class="ttdoc">Calls static accountSendIOU if saAmount represents Issue.</div><div class="ttdef"><b>Definition:</b> <a href="View_8cpp_source.html#l01609">View.cpp:1609</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#l00507">View.cpp:507</a></div></div>
<div class="ttc" id="anamespaceripple_html_af2e2ee9b2b3499ff23ebbc249e188764"><div class="ttname"><a href="namespaceripple.html#af2e2ee9b2b3499ff23ebbc249e188764">ripple::accountSend</a></div><div class="ttdeci">TER accountSend(ApplyView &amp;view, AccountID const &amp;uSenderID, AccountID const &amp;uReceiverID, STAmount const &amp;saAmount, beast::Journal j, WaiveTransferFee waiveFee)</div><div class="ttdoc">Calls static accountSendIOU if saAmount represents Issue.</div><div class="ttdef"><b>Definition:</b> <a href="View_8cpp_source.html#l01611">View.cpp:1611</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#l00508">View.cpp:508</a></div></div>
<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a12457d1044fb018f478405504184dc79"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a12457d1044fb018f478405504184dc79">ripple::temBAD_PATH_LOOP</a></div><div class="ttdeci">@ temBAD_PATH_LOOP</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00097">TER.h:97</a></div></div>
<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a301b180a711f213c51de73aba9d28de5"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a301b180a711f213c51de73aba9d28de5">ripple::temBAD_PATH</a></div><div class="ttdeci">@ temBAD_PATH</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00096">TER.h:96</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>