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bthomee
@@ -337,146 +337,148 @@ $(document).ready(function() { init_codefold(0); });
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<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keywordflow">if</span> (saBurn >= lptAMMBalance)</div>
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<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> {</div>
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<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="comment">// This error case should never occur.</span></div>
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<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>())</div>
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<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> << <span class="stringliteral">"AMM Bid: LP Token burn exceeds AMM balance "</span> << burn << <span class="stringliteral">" "</span></div>
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<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> << lptAMMBalance;</div>
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<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>;</div>
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<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> }</div>
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<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keyword">auto</span> res =</div>
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<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <a class="code hl_function" href="namespaceripple.html#a48d07c0de207fab49cfc61ff0de202f1">redeemIOU</a>(sb, account_, saBurn, lpTokens.issue(), ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
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<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keywordflow">if</span> (res != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
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<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> {</div>
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<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"AMM Bid: failed to redeem."</span>;</div>
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<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordflow">return</span> res;</div>
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<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> }</div>
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<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> ammSle->setFieldAmount(sfLPTokenBalance, lptAMMBalance - saBurn);</div>
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<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> sb.<a class="code hl_function" href="classripple_1_1detail_1_1ApplyViewBase.html#a4f12513f46ee2c194d6fb0e4d28e5543">update</a>(ammSle);</div>
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<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
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<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> };</div>
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<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> </div>
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<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a> res = <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
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<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="comment">// LCOV_EXCL_START</span></div>
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<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>())</div>
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<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> << <span class="stringliteral">"AMM Bid: LP Token burn exceeds AMM balance "</span> << burn << <span class="stringliteral">" "</span></div>
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<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> << lptAMMBalance;</div>
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<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>;</div>
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<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="comment">// LCOV_EXCL_STOP</span></div>
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<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> }</div>
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<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keyword">auto</span> res =</div>
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<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <a class="code hl_function" href="namespaceripple.html#a48d07c0de207fab49cfc61ff0de202f1">redeemIOU</a>(sb, account_, saBurn, lpTokens.issue(), ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
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<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordflow">if</span> (res != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
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<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> {</div>
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<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"AMM Bid: failed to redeem."</span>;</div>
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<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="keywordflow">return</span> res;</div>
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<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> }</div>
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<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> ammSle->setFieldAmount(sfLPTokenBalance, lptAMMBalance - saBurn);</div>
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<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> sb.<a class="code hl_function" href="classripple_1_1detail_1_1ApplyViewBase.html#a4f12513f46ee2c194d6fb0e4d28e5543">update</a>(ammSle);</div>
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<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
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<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> };</div>
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<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> </div>
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<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keyword">auto</span> <span class="keyword">const</span> bidMin = ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfBidMin];</div>
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<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keyword">auto</span> <span class="keyword">const</span> bidMax = ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfBidMax];</div>
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<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> </div>
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<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keyword">auto</span> getPayPrice =</div>
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<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> [&](<a class="code hl_class" href="classripple_1_1Number.html">Number</a> <span class="keyword">const</span>& computedPrice) -> <a class="code hl_class" href="classripple_1_1Expected.html">Expected<Number, TER></a> {</div>
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<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keyword">auto</span> <span class="keyword">const</span> payPrice = [&]() -> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<Number></a> {</div>
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<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="comment">// Both min/max bid price are defined</span></div>
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<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keywordflow">if</span> (bidMin && bidMax)</div>
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<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> {</div>
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<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">if</span> (computedPrice <= *bidMax)</div>
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<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code hl_class" href="classripple_1_1Number.html">Number</a>(*bidMin));</div>
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<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
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<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> << <span class="stringliteral">"AMM Bid: not in range "</span> << computedPrice << <span class="stringliteral">" "</span></div>
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<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> << *bidMin << <span class="stringliteral">" "</span> << *bidMax;</div>
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<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
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<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> }</div>
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<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="comment">// Bidder pays max(bidPrice, computedPrice)</span></div>
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<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keywordflow">if</span> (bidMin)</div>
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<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> {</div>
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<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code hl_class" href="classripple_1_1Number.html">Number</a>(*bidMin));</div>
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<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> }</div>
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<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bidMax)</div>
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<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> {</div>
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<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keywordflow">if</span> (computedPrice <= *bidMax)</div>
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<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keywordflow">return</span> computedPrice;</div>
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<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"AMM Bid: not in range "</span></div>
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<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> << computedPrice << <span class="stringliteral">" "</span> << *bidMax;</div>
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<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
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<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> }</div>
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<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="keywordflow">return</span> computedPrice;</div>
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<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> }();</div>
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<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keywordflow">if</span> (!payPrice)</div>
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<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1Unexpected.html">Unexpected</a>(<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>);</div>
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<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (payPrice > lpTokens)</div>
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<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1Unexpected.html">Unexpected</a>(<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>);</div>
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<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="keywordflow">return</span> *payPrice;</div>
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<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> };</div>
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<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> </div>
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<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <span class="comment">// No one owns the slot or expired slot.</span></div>
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> acct = auctionSlot[~sfAccount]; !acct || !validOwner(*acct))</div>
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<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> {</div>
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<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(minSlotPrice); !payPrice)</div>
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<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</span>};</div>
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<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> res = updateSlot(discountedFee, *payPrice, *payPrice);</div>
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<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> }</div>
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<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> {</div>
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<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="comment">// Price the slot was purchased at.</span></div>
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<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> pricePurchased = auctionSlot[sfPrice];</div>
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<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> XRPL_ASSERT(timeSlot, <span class="stringliteral">"ripple::applyBid : timeSlot is set"</span>);</div>
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<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="keyword">auto</span> <span class="keyword">const</span> fractionUsed =</div>
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<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> (<a class="code hl_class" href="classripple_1_1Number.html">Number</a>(*timeSlot) + 1) / <a class="code hl_variable" href="namespaceripple.html#a23fb7eb93804db3ca8fe3ad9cb8f7cd4">AUCTION_SLOT_TIME_INTERVALS</a>;</div>
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<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keyword">auto</span> <span class="keyword">const</span> fractionRemaining = <a class="code hl_class" href="classripple_1_1Number.html">Number</a>(1) - fractionUsed;</div>
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<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <span class="keyword">auto</span> <span class="keyword">const</span> computedPrice = [&]() -> <a class="code hl_class" href="classripple_1_1Number.html">Number</a> {</div>
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<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="keyword">auto</span> <span class="keyword">const</span> p1_05 = <a class="code hl_class" href="classripple_1_1Number.html">Number</a>(105, -2);</div>
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<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="comment">// First interval slot price</span></div>
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<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="keywordflow">if</span> (*timeSlot == 0)</div>
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<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="keywordflow">return</span> pricePurchased * p1_05 + minSlotPrice;</div>
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<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="comment">// Other intervals slot price</span></div>
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<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keywordflow">return</span> pricePurchased * p1_05 * (1 - <a class="code hl_function" href="namespaceripple.html#aa91f6bf62bcd2aa44e01926c3a160abd">power</a>(fractionUsed, 60)) +</div>
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||||
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> minSlotPrice;</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">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(computedPrice);</div>
|
||||
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a> res = <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> </div>
|
||||
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keyword">auto</span> <span class="keyword">const</span> bidMin = ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfBidMin];</div>
|
||||
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keyword">auto</span> <span class="keyword">const</span> bidMax = ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfBidMax];</div>
|
||||
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> </div>
|
||||
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keyword">auto</span> getPayPrice =</div>
|
||||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> [&](<a class="code hl_class" href="classripple_1_1Number.html">Number</a> <span class="keyword">const</span>& computedPrice) -> <a class="code hl_class" href="classripple_1_1Expected.html">Expected<Number, TER></a> {</div>
|
||||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keyword">auto</span> <span class="keyword">const</span> payPrice = [&]() -> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<Number></a> {</div>
|
||||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="comment">// Both min/max bid price are defined</span></div>
|
||||
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">if</span> (bidMin && bidMax)</div>
|
||||
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> {</div>
|
||||
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">if</span> (computedPrice <= *bidMax)</div>
|
||||
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code hl_class" href="classripple_1_1Number.html">Number</a>(*bidMin));</div>
|
||||
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
|
||||
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> << <span class="stringliteral">"AMM Bid: not in range "</span> << computedPrice << <span class="stringliteral">" "</span></div>
|
||||
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> << *bidMin << <span class="stringliteral">" "</span> << *bidMax;</div>
|
||||
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
|
||||
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> }</div>
|
||||
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="comment">// Bidder pays max(bidPrice, computedPrice)</span></div>
|
||||
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordflow">if</span> (bidMin)</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="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code hl_class" href="classripple_1_1Number.html">Number</a>(*bidMin));</div>
|
||||
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> }</div>
|
||||
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bidMax)</div>
|
||||
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> {</div>
|
||||
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">if</span> (computedPrice <= *bidMax)</div>
|
||||
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <span class="keywordflow">return</span> computedPrice;</div>
|
||||
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"AMM Bid: not in range "</span></div>
|
||||
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> << computedPrice << <span class="stringliteral">" "</span> << *bidMax;</div>
|
||||
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
|
||||
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> }</div>
|
||||
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <span class="keywordflow">else</span></div>
|
||||
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keywordflow">return</span> computedPrice;</div>
|
||||
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> }();</div>
|
||||
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keywordflow">if</span> (!payPrice)</div>
|
||||
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1Unexpected.html">Unexpected</a>(<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>);</div>
|
||||
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (payPrice > lpTokens)</div>
|
||||
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1Unexpected.html">Unexpected</a>(<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>);</div>
|
||||
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keywordflow">return</span> *payPrice;</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> </div>
|
||||
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="comment">// No one owns the slot or expired slot.</span></div>
|
||||
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> acct = auctionSlot[~sfAccount]; !acct || !validOwner(*acct))</div>
|
||||
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> {</div>
|
||||
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(minSlotPrice); !payPrice)</div>
|
||||
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</span>};</div>
|
||||
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="keywordflow">else</span></div>
|
||||
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> res = updateSlot(discountedFee, *payPrice, *payPrice);</div>
|
||||
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> }</div>
|
||||
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keywordflow">else</span></div>
|
||||
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> {</div>
|
||||
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="comment">// Price the slot was purchased at.</span></div>
|
||||
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> pricePurchased = auctionSlot[sfPrice];</div>
|
||||
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> XRPL_ASSERT(timeSlot, <span class="stringliteral">"ripple::applyBid : timeSlot is set"</span>);</div>
|
||||
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keyword">auto</span> <span class="keyword">const</span> fractionUsed =</div>
|
||||
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> (<a class="code hl_class" href="classripple_1_1Number.html">Number</a>(*timeSlot) + 1) / <a class="code hl_variable" href="namespaceripple.html#a23fb7eb93804db3ca8fe3ad9cb8f7cd4">AUCTION_SLOT_TIME_INTERVALS</a>;</div>
|
||||
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="keyword">auto</span> <span class="keyword">const</span> fractionRemaining = <a class="code hl_class" href="classripple_1_1Number.html">Number</a>(1) - fractionUsed;</div>
|
||||
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="keyword">auto</span> <span class="keyword">const</span> computedPrice = [&]() -> <a class="code hl_class" href="classripple_1_1Number.html">Number</a> {</div>
|
||||
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="keyword">auto</span> <span class="keyword">const</span> p1_05 = <a class="code hl_class" href="classripple_1_1Number.html">Number</a>(105, -2);</div>
|
||||
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="comment">// First interval slot price</span></div>
|
||||
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="keywordflow">if</span> (*timeSlot == 0)</div>
|
||||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keywordflow">return</span> pricePurchased * p1_05 + minSlotPrice;</div>
|
||||
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="comment">// Other intervals slot price</span></div>
|
||||
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="keywordflow">return</span> pricePurchased * p1_05 * (1 - <a class="code hl_function" href="namespaceripple.html#aa91f6bf62bcd2aa44e01926c3a160abd">power</a>(fractionUsed, 60)) +</div>
|
||||
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> minSlotPrice;</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> </div>
|
||||
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">if</span> (!payPrice)</div>
|
||||
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</span>};</div>
|
||||
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
|
||||
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="comment">// Refund the previous owner. If the time slot is 0 then</span></div>
|
||||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="comment">// the owner is refunded 95% of the amount.</span></div>
|
||||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keyword">auto</span> <span class="keyword">const</span> refund = fractionRemaining * pricePurchased;</div>
|
||||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="keywordflow">if</span> (refund > *payPrice)</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="comment">// This error case should never occur.</span></div>
|
||||
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>()) << <span class="stringliteral">"AMM Bid: refund exceeds payPrice "</span></div>
|
||||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> << refund << <span class="stringliteral">" "</span> << *payPrice;</div>
|
||||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>, <span class="keyword">false</span>};</div>
|
||||
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> }</div>
|
||||
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> res = <a class="code hl_function" href="namespaceripple.html#a64bd5df9caa461c20d406382b13df3c5">accountSend</a>(</div>
|
||||
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> sb,</div>
|
||||
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> account_,</div>
|
||||
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> auctionSlot[sfAccount],</div>
|
||||
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <a class="code hl_function" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(lpTokens.issue(), refund),</div>
|
||||
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
|
||||
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keywordflow">if</span> (res != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</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> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"AMM Bid: failed to refund."</span>;</div>
|
||||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">return</span> {res, <span class="keyword">false</span>};</div>
|
||||
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> }</div>
|
||||
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> </div>
|
||||
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keyword">auto</span> <span class="keyword">const</span> burn = *payPrice - refund;</div>
|
||||
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> res = updateSlot(discountedFee, *payPrice, burn);</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> </div>
|
||||
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="keywordflow">return</span> {res, res == <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>};</div>
|
||||
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span>}</div>
|
||||
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keyword">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(computedPrice);</div>
|
||||
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> </div>
|
||||
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keywordflow">if</span> (!payPrice)</div>
|
||||
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</span>};</div>
|
||||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> </div>
|
||||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="comment">// Refund the previous owner. If the time slot is 0 then</span></div>
|
||||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="comment">// the owner is refunded 95% of the amount.</span></div>
|
||||
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keyword">auto</span> <span class="keyword">const</span> refund = fractionRemaining * pricePurchased;</div>
|
||||
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="keywordflow">if</span> (refund > *payPrice)</div>
|
||||
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> {</div>
|
||||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="comment">// This error case should never occur.</span></div>
|
||||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>()) << <span class="stringliteral">"AMM Bid: refund exceeds payPrice "</span></div>
|
||||
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> << refund << <span class="stringliteral">" "</span> << *payPrice;</div>
|
||||
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="keywordflow">return</span> {<a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>, <span class="keyword">false</span>};</div>
|
||||
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> }</div>
|
||||
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> res = <a class="code hl_function" href="namespaceripple.html#a64bd5df9caa461c20d406382b13df3c5">accountSend</a>(</div>
|
||||
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> sb,</div>
|
||||
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> account_,</div>
|
||||
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> auctionSlot[sfAccount],</div>
|
||||
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <a class="code hl_function" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(lpTokens.issue(), refund),</div>
|
||||
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
|
||||
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keywordflow">if</span> (res != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</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> JLOG(ctx_.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <span class="stringliteral">"AMM Bid: failed to refund."</span>;</div>
|
||||
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordflow">return</span> {res, <span class="keyword">false</span>};</div>
|
||||
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> }</div>
|
||||
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> </div>
|
||||
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="keyword">auto</span> <span class="keyword">const</span> burn = *payPrice - refund;</div>
|
||||
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> res = updateSlot(discountedFee, *payPrice, burn);</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> </div>
|
||||
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="keywordflow">return</span> {res, res == <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>};</div>
|
||||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> </div>
|
||||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span><a class="code hl_typedef" href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">TER</a></div>
|
||||
<div class="foldopen" id="foldopen00369" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"><a class="line" href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df"> 369</a></span><a class="code hl_function" href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df">AMMBid::doApply</a>()</div>
|
||||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span>{</div>
|
||||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="comment">// This is the ledger view that we work against. Transactions are applied</span></div>
|
||||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="comment">// as we go on processing transactions.</span></div>
|
||||
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a> sb(&<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>());</div>
|
||||
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> </div>
|
||||
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="namespaceripple.html#ad7bf9c643de743e88a021d5547ecaada">applyBid</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>, sb, <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>, <a class="code hl_variable" href="classripple_1_1Transactor.html#ab84d1ef5275a1c6c63176c11d72d6235">j_</a>);</div>
|
||||
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> <span class="keywordflow">if</span> (result.second)</div>
|
||||
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> sb.<a class="code hl_function" href="classripple_1_1Sandbox.html#af027065a92ed80c4b54b08d7974c06ce">apply</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a1e569090b00ae5425ebb48c1befe794f">rawView</a>());</div>
|
||||
<div class="line"><a id="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="keywordflow">return</span> result.first;</div>
|
||||
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span>}</div>
|
||||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> </div>
|
||||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span><a class="code hl_typedef" href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">TER</a></div>
|
||||
<div class="foldopen" id="foldopen00371" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"><a class="line" href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df"> 371</a></span><a class="code hl_function" href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df">AMMBid::doApply</a>()</div>
|
||||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span>{</div>
|
||||
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> <span class="comment">// This is the ledger view that we work against. Transactions are applied</span></div>
|
||||
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <span class="comment">// as we go on processing transactions.</span></div>
|
||||
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <a class="code hl_class" href="classripple_1_1Sandbox.html">Sandbox</a> sb(&<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>());</div>
|
||||
<div class="line"><a id="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="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="namespaceripple.html#ad7bf9c643de743e88a021d5547ecaada">applyBid</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>, sb, <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>, <a class="code hl_variable" href="classripple_1_1Transactor.html#ab84d1ef5275a1c6c63176c11d72d6235">j_</a>);</div>
|
||||
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> <span class="keywordflow">if</span> (result.second)</div>
|
||||
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> sb.<a class="code hl_function" href="classripple_1_1Sandbox.html#af027065a92ed80c4b54b08d7974c06ce">apply</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a1e569090b00ae5425ebb48c1befe794f">rawView</a>());</div>
|
||||
<div class="line"><a id="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="keywordflow">return</span> result.first;</div>
|
||||
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span>}</div>
|
||||
</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="comment">// namespace ripple</span></div>
|
||||
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> </div>
|
||||
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span>} <span class="comment">// namespace ripple</span></div>
|
||||
<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00059">Journal.h:60</a></div></div>
|
||||
<div class="ttc" id="aclassbeast_1_1Journal_html_a3dfb8e2e3eecccdb5cf78ff21bca069c"><div class="ttname"><a href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">beast::Journal::fatal</a></div><div class="ttdeci">Stream fatal() const</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00352">Journal.h:352</a></div></div>
|
||||
<div class="ttc" id="aclassbeast_1_1Journal_html_a556228cb60bcf405c225d3f64b7b01ae"><div class="ttname"><a href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">beast::Journal::debug</a></div><div class="ttdeci">Stream debug() const</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00328">Journal.h:328</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMBid_html_a18e8c4e59c240761e1750477be08e3df"><div class="ttname"><a href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df">ripple::AMMBid::doApply</a></div><div class="ttdeci">TER doApply() override</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00369">AMMBid.cpp:369</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMBid_html_a18e8c4e59c240761e1750477be08e3df"><div class="ttname"><a href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df">ripple::AMMBid::doApply</a></div><div class="ttdeci">TER doApply() override</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00371">AMMBid.cpp:371</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMBid_html_acd33639474fcc5a7fcea99fad251fc28"><div class="ttname"><a href="classripple_1_1AMMBid.html#acd33639474fcc5a7fcea99fad251fc28">ripple::AMMBid::preclaim</a></div><div class="ttdeci">static TER preclaim(PreclaimContext const &ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00096">AMMBid.cpp:96</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMBid_html_ae8ccf1f2bcf01ba602ef40a7d96a26db"><div class="ttname"><a href="classripple_1_1AMMBid.html#ae8ccf1f2bcf01ba602ef40a7d96a26db">ripple::AMMBid::checkExtraFeatures</a></div><div class="ttdeci">static bool checkExtraFeatures(PreflightContext const &ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00034">AMMBid.cpp:34</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMBid_html_aeeccc8bb2ab5f918b53e37343b630081"><div class="ttname"><a href="classripple_1_1AMMBid.html#aeeccc8bb2ab5f918b53e37343b630081">ripple::AMMBid::preflight</a></div><div class="ttdeci">static NotTEC preflight(PreflightContext const &ctx)</div><div class="ttdef"><b>Definition</b> <a href="AMMBid_8cpp_source.html#l00040">AMMBid.cpp:40</a></div></div>
|
||||
@@ -517,11 +519,11 @@ $(document).ready(function() { init_codefold(0); });
|
||||
<div class="ttc" id="anamespaceripple_html_a1bdde33b446d3f98ddf6f1fd92baeca7"><div class="ttname"><a href="namespaceripple.html#a1bdde33b446d3f98ddf6f1fd92baeca7">ripple::TOTAL_TIME_SLOT_SECS</a></div><div class="ttdeci">std::uint32_t constexpr TOTAL_TIME_SLOT_SECS</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00034">AMMCore.h:34</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a23fb7eb93804db3ca8fe3ad9cb8f7cd4"><div class="ttname"><a href="namespaceripple.html#a23fb7eb93804db3ca8fe3ad9cb8f7cd4">ripple::AUCTION_SLOT_TIME_INTERVALS</a></div><div class="ttdeci">std::uint16_t constexpr AUCTION_SLOT_TIME_INTERVALS</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00035">AMMCore.h:35</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a23fcbb81cb52959dfbeebade68c4db18"><div class="ttname"><a href="namespaceripple.html#a23fcbb81cb52959dfbeebade68c4db18">ripple::ammAuctionTimeSlot</a></div><div class="ttdeci">std::optional< std::uint8_t > ammAuctionTimeSlot(std::uint64_t current, STObject const &auctionSlot)</div><div class="ttdoc">Get time slot of the auction slot.</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8cpp_source.html#l00108">AMMCore.cpp:108</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a48d07c0de207fab49cfc61ff0de202f1"><div class="ttname"><a href="namespaceripple.html#a48d07c0de207fab49cfc61ff0de202f1">ripple::redeemIOU</a></div><div class="ttdeci">TER redeemIOU(ApplyView &view, AccountID const &account, STAmount const &amount, Issue const &issue, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l02351">View.cpp:2351</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a48d07c0de207fab49cfc61ff0de202f1"><div class="ttname"><a href="namespaceripple.html#a48d07c0de207fab49cfc61ff0de202f1">ripple::redeemIOU</a></div><div class="ttdeci">TER redeemIOU(ApplyView &view, AccountID const &account, STAmount const &amount, Issue const &issue, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l02359">View.cpp:2359</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a4ad5ac9da897292a28eea43d041c15a1"><div class="ttname"><a href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">ripple::toSTAmount</a></div><div class="ttdeci">STAmount toSTAmount(IOUAmount const &iou, Issue const &iss)</div><div class="ttdef"><b>Definition</b> <a href="AmountConversions_8h_source.html#l00032">AmountConversions.h:32</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a5c4fa33b0b13deab58e07744afe0f7ed"><div class="ttname"><a href="namespaceripple.html#a5c4fa33b0b13deab58e07744afe0f7ed">ripple::ammEnabled</a></div><div class="ttdeci">bool ammEnabled(Rules const &)</div><div class="ttdoc">Return true if required AMM amendments are enabled.</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8cpp_source.html#l00129">AMMCore.cpp:129</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000"><div class="ttname"><a href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000">ripple::ValStatus::current</a></div><div class="ttdeci">@ current</div><div class="ttdoc">This was a new validation and was added.</div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a64bd5df9caa461c20d406382b13df3c5"><div class="ttname"><a href="namespaceripple.html#a64bd5df9caa461c20d406382b13df3c5">ripple::accountSend</a></div><div class="ttdeci">TER accountSend(ApplyView &view, AccountID const &from, AccountID const &to, STAmount const &saAmount, beast::Journal j, WaiveTransferFee waiveFee=WaiveTransferFee::No)</div><div class="ttdoc">Calls static accountSendIOU if saAmount represents Issue.</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l02177">View.cpp:2177</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a64bd5df9caa461c20d406382b13df3c5"><div class="ttname"><a href="namespaceripple.html#a64bd5df9caa461c20d406382b13df3c5">ripple::accountSend</a></div><div class="ttdeci">TER accountSend(ApplyView &view, AccountID const &from, AccountID const &to, STAmount const &saAmount, beast::Journal j, WaiveTransferFee waiveFee=WaiveTransferFee::No)</div><div class="ttdoc">Calls static accountSendIOU if saAmount represents Issue.</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l02185">View.cpp:2185</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a722d3adbf2dfcfa53329113ed9d5467e"><div class="ttname"><a href="namespaceripple.html#a722d3adbf2dfcfa53329113ed9d5467e">ripple::AUCTION_SLOT_MIN_FEE_FRACTION</a></div><div class="ttdeci">std::uint32_t constexpr AUCTION_SLOT_MIN_FEE_FRACTION</div><div class="ttdef"><b>Definition</b> <a href="AMMCore_8h_source.html#l00039">AMMCore.h:39</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a745b96ab219de6f62807ab5f6f484534"><div class="ttname"><a href="namespaceripple.html#a745b96ab219de6f62807ab5f6f484534">ripple::adjustLPTokens</a></div><div class="ttdeci">STAmount adjustLPTokens(STAmount const &lptAMMBalance, STAmount const &lpTokens, IsDeposit isDeposit)</div><div class="ttdoc">Adjust LP tokens to deposit/withdraw.</div><div class="ttdef"><b>Definition</b> <a href="AMMHelpers_8cpp_source.html#l00173">AMMHelpers.cpp:173</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a7c5d3108f4942ebc53a3fa4f83c2d577"><div class="ttname"><a href="namespaceripple.html#a7c5d3108f4942ebc53a3fa4f83c2d577">ripple::ammLPHolds</a></div><div class="ttdeci">STAmount ammLPHolds(ReadView const &view, Currency const &cur1, Currency const &cur2, AccountID const &ammAccount, AccountID const &lpAccount, beast::Journal const j)</div><div class="ttdoc">Get the balance of LP tokens.</div><div class="ttdef"><b>Definition</b> <a href="AMMUtils_8cpp_source.html#l00113">AMMUtils.cpp:113</a></div></div>
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