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intelliot
2023-09-01 20:49:48 +00:00
parent 830d6c527c
commit 752df72c34
3 changed files with 134 additions and 132 deletions
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AMMBid_8cpp_source.html
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@@ -294,138 +294,142 @@ $(function() {
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; lptAMMBalance, <a class="code" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(lptAMMBalance.<a class="code" href="classripple_1_1STAmount.html#acab76380a95d902071fd26ab3425bbe5">issue</a>(), burn), <span class="keyword">false</span>);</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keywordflow">if</span> (saBurn &gt;= lptAMMBalance)</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; &lt;&lt; <span class="stringliteral">&quot;AMM Bid: invalid burn &quot;</span> &lt;&lt; burn &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; lptAMMBalance;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae64cec73f40a04653c193fbee09733c5">tecAMM_BALANCE</a>;</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; }</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keyword">auto</span> res =</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <a class="code" href="namespaceripple.html#a48d07c0de207fab49cfc61ff0de202f1">redeemIOU</a>(sb, account_, saBurn, lpTokens.issue(), ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>);</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <span class="keywordflow">if</span> (res != <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; {</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: failed to redeem.&quot;</span>;</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; }</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; ammSle-&gt;setFieldAmount(<a class="code" href="namespaceripple.html#a8b2408d93e4f8fd8f128e979249c9e22">sfLPTokenBalance</a>, lptAMMBalance - saBurn);</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; sb.<a class="code" href="classripple_1_1detail_1_1ApplyViewBase.html#a4f12513f46ee2c194d6fb0e4d28e5543">update</a>(ammSle);</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; };</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <a class="code" href="classripple_1_1TERSubset.html">TER</a> res = <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <span class="comment">// This error case should never occur.</span></div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>())</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; &lt;&lt; <span class="stringliteral">&quot;AMM Bid: LP Token burn exceeds AMM balance &quot;</span> &lt;&lt; burn &lt;&lt; <span class="stringliteral">&quot; &quot;</span></div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; &lt;&lt; lptAMMBalance;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; }</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <span class="keyword">auto</span> res =</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <a class="code" href="namespaceripple.html#a48d07c0de207fab49cfc61ff0de202f1">redeemIOU</a>(sb, account_, saBurn, lpTokens.issue(), ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; <span class="keywordflow">if</span> (res != <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; {</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: failed to redeem.&quot;</span>;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; }</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; ammSle-&gt;setFieldAmount(<a class="code" href="namespaceripple.html#a8b2408d93e4f8fd8f128e979249c9e22">sfLPTokenBalance</a>, lptAMMBalance - saBurn);</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; sb.<a class="code" href="classripple_1_1detail_1_1ApplyViewBase.html#a4f12513f46ee2c194d6fb0e4d28e5543">update</a>(ammSle);</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; };</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> bidMin = ctx_.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#ae3a4e774bb6476005a7d9cb8a47c3ddc">sfBidMin</a>];</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> bidMax = ctx_.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#ab3ab909279c5ceb17f14c1eb5fffbfb1">sfBidMax</a>];</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; </div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keyword">auto</span> getPayPrice =</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; [&amp;](<a class="code" href="classripple_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; computedPrice) -&gt; <a class="code" href="classripple_1_1Expected.html">Expected&lt;Number, TER&gt;</a> {</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> payPrice = [&amp;]() -&gt; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;Number&gt;</a> {</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; <span class="comment">// Both min/max bid price are defined</span></div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keywordflow">if</span> (bidMin &amp;&amp; bidMax)</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; {</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <span class="keywordflow">if</span> (computedPrice &lt;= *bidMax)</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code" href="classripple_1_1Number.html">Number</a>(*bidMin));</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; &lt;&lt; <span class="stringliteral">&quot;AMM Bid: not in range &quot;</span> &lt;&lt; computedPrice &lt;&lt; <span class="stringliteral">&quot; &quot;</span></div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; &lt;&lt; *bidMin &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *bidMax;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <span class="keywordflow">return</span> std::nullopt;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; }</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; <span class="comment">// Bidder pays max(bidPrice, computedPrice)</span></div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; <span class="keywordflow">if</span> (bidMin)</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; {</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code" href="classripple_1_1Number.html">Number</a>(*bidMin));</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; }</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bidMax)</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; {</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keywordflow">if</span> (computedPrice &lt;= *bidMax)</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keywordflow">return</span> computedPrice;</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: not in range &quot;</span></div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; &lt;&lt; computedPrice &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *bidMax;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; <span class="keywordflow">return</span> std::nullopt;</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; }</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; <span class="keywordflow">return</span> computedPrice;</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; }();</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; <span class="keywordflow">if</span> (!payPrice)</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(<a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>);</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (payPrice &gt; lpTokens)</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(<a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <span class="keywordflow">return</span> *payPrice;</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; };</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <span class="comment">// No one owns the slot or expired slot.</span></div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> acct = auctionSlot[~<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>]; !acct || !validOwner(*acct))</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; {</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(minSlotPrice); !payPrice)</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</span>};</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; res = updateSlot(discountedFee, *payPrice, *payPrice);</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; }</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; {</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <span class="comment">// Price the slot was purchased at.</span></div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <a class="code" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> pricePurchased = auctionSlot[<a class="code" href="namespaceripple.html#ac1094212a3f17c0903e4d13ffe345596">sfPrice</a>];</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; assert(timeSlot);</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> fractionUsed =</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; (<a class="code" href="classripple_1_1Number.html">Number</a>(*timeSlot) + 1) / <a class="code" href="namespaceripple.html#a3227a0599e217de9084e5fc5bf55ee0c">AUCTION_SLOT_TIME_INTERVALS</a>;</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> fractionRemaining = <a class="code" href="classripple_1_1Number.html">Number</a>(1) - fractionUsed;</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> computedPrice = [&amp;]() -&gt; <a class="code" href="classripple_1_1Number.html">Number</a> {</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> p1_05 = <a class="code" href="classripple_1_1Number.html">Number</a>(105, -2);</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <span class="comment">// First interval slot price</span></div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; <span class="keywordflow">if</span> (*timeSlot == 0)</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; <span class="keywordflow">return</span> pricePurchased * p1_05 + minSlotPrice;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; <span class="comment">// Other intervals slot price</span></div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; <span class="keywordflow">return</span> pricePurchased * p1_05 * (1 - <a class="code" href="namespaceripple.html#aa91f6bf62bcd2aa44e01926c3a160abd">power</a>(fractionUsed, 60)) +</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; minSlotPrice;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; }();</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; </div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(computedPrice);</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; <a class="code" href="classripple_1_1TERSubset.html">TER</a> res = <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> bidMin = ctx_.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#ae3a4e774bb6476005a7d9cb8a47c3ddc">sfBidMin</a>];</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> bidMax = ctx_.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#ab3ab909279c5ceb17f14c1eb5fffbfb1">sfBidMax</a>];</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; </div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keyword">auto</span> getPayPrice =</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; [&amp;](<a class="code" href="classripple_1_1Number.html">Number</a> <span class="keyword">const</span>&amp; computedPrice) -&gt; <a class="code" href="classripple_1_1Expected.html">Expected&lt;Number, TER&gt;</a> {</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> payPrice = [&amp;]() -&gt; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;Number&gt;</a> {</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="comment">// Both min/max bid price are defined</span></div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <span class="keywordflow">if</span> (bidMin &amp;&amp; bidMax)</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; {</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keywordflow">if</span> (computedPrice &lt;= *bidMax)</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code" href="classripple_1_1Number.html">Number</a>(*bidMin));</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; &lt;&lt; <span class="stringliteral">&quot;AMM Bid: not in range &quot;</span> &lt;&lt; computedPrice &lt;&lt; <span class="stringliteral">&quot; &quot;</span></div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; &lt;&lt; *bidMin &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *bidMax;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; <span class="keywordflow">return</span> std::nullopt;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; }</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; <span class="comment">// Bidder pays max(bidPrice, computedPrice)</span></div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; <span class="keywordflow">if</span> (bidMin)</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; {</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(computedPrice, <a class="code" href="classripple_1_1Number.html">Number</a>(*bidMin));</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; }</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bidMax)</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; {</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; <span class="keywordflow">if</span> (computedPrice &lt;= *bidMax)</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; <span class="keywordflow">return</span> computedPrice;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: not in range &quot;</span></div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; &lt;&lt; computedPrice &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *bidMax;</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keywordflow">return</span> std::nullopt;</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; }</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; <span class="keywordflow">return</span> computedPrice;</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; }();</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; <span class="keywordflow">if</span> (!payPrice)</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(<a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cac35fc8d7149d3ed399143b88c48409f6">tecAMM_FAILED</a>);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (payPrice &gt; lpTokens)</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#ad6887fe0534dd3b0df2da54ff8994e2f">Unexpected</a>(<a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae04fb0979694245c81c59f9cb35181e9">tecAMM_INVALID_TOKENS</a>);</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; <span class="keywordflow">return</span> *payPrice;</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; };</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; </div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="comment">// No one owns the slot or expired slot.</span></div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> acct = auctionSlot[~<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>]; !acct || !validOwner(*acct))</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; {</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(minSlotPrice); !payPrice)</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</span>};</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; res = updateSlot(discountedFee, *payPrice, *payPrice);</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; }</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; {</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; <span class="comment">// Price the slot was purchased at.</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; <a class="code" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> pricePurchased = auctionSlot[<a class="code" href="namespaceripple.html#ac1094212a3f17c0903e4d13ffe345596">sfPrice</a>];</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; assert(timeSlot);</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> fractionUsed =</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; (<a class="code" href="classripple_1_1Number.html">Number</a>(*timeSlot) + 1) / <a class="code" href="namespaceripple.html#a3227a0599e217de9084e5fc5bf55ee0c">AUCTION_SLOT_TIME_INTERVALS</a>;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> fractionRemaining = <a class="code" href="classripple_1_1Number.html">Number</a>(1) - fractionUsed;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> computedPrice = [&amp;]() -&gt; <a class="code" href="classripple_1_1Number.html">Number</a> {</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> p1_05 = <a class="code" href="classripple_1_1Number.html">Number</a>(105, -2);</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; <span class="comment">// First interval slot price</span></div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; <span class="keywordflow">if</span> (*timeSlot == 0)</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; <span class="keywordflow">return</span> pricePurchased * p1_05 + minSlotPrice;</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; <span class="comment">// Other intervals slot price</span></div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <span class="keywordflow">return</span> pricePurchased * p1_05 * (1 - <a class="code" href="namespaceripple.html#aa91f6bf62bcd2aa44e01926c3a160abd">power</a>(fractionUsed, 60)) +</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; minSlotPrice;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; }();</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <span class="keywordflow">if</span> (!payPrice)</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</span>};</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; </div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; <span class="comment">// Refund the previous owner. If the time slot is 0 then</span></div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <span class="comment">// the owner is refunded 95% of the amount.</span></div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> refund = fractionRemaining * pricePurchased;</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <span class="keywordflow">if</span> (refund &gt; *payPrice)</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; {</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; &lt;&lt; <span class="stringliteral">&quot;AMM Bid: invalid refund &quot;</span> &lt;&lt; refund &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *payPrice;</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; <span class="keywordflow">return</span> {<a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad18642528049bc00b66717a80669617b">tecINSUFFICIENT_PAYMENT</a>, <span class="keyword">false</span>};</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; }</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; res = <a class="code" href="namespaceripple.html#a31e8d2d9c46559018ad6e096b31fc308">accountSend</a>(</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; sb,</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; account_,</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; auctionSlot[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>],</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; <a class="code" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(lpTokens.issue(), refund),</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>);</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; <span class="keywordflow">if</span> (res != <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; {</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: failed to refund.&quot;</span>;</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; <span class="keywordflow">return</span> {res, <span class="keyword">false</span>};</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; }</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; </div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> burn = *payPrice - refund;</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; res = updateSlot(discountedFee, *payPrice, burn);</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; }</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; </div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; <span class="keywordflow">return</span> {res, res == <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>};</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160;}</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> payPrice = getPayPrice(computedPrice);</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; </div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; <span class="keywordflow">if</span> (!payPrice)</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; <span class="keywordflow">return</span> {payPrice.error(), <span class="keyword">false</span>};</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; </div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <span class="comment">// Refund the previous owner. If the time slot is 0 then</span></div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <span class="comment">// the owner is refunded 95% of the amount.</span></div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> refund = fractionRemaining * pricePurchased;</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; <span class="keywordflow">if</span> (refund &gt; *payPrice)</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; {</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; <span class="comment">// This error case should never occur.</span></div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: refund exceeds payPrice &quot;</span></div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; &lt;&lt; refund &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; *payPrice;</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; <span class="keywordflow">return</span> {<a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">tecINTERNAL</a>, <span class="keyword">false</span>};</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; }</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; res = <a class="code" href="namespaceripple.html#a31e8d2d9c46559018ad6e096b31fc308">accountSend</a>(</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; sb,</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; account_,</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; auctionSlot[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>],</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; <a class="code" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(lpTokens.issue(), refund),</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>);</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; <span class="keywordflow">if</span> (res != <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; {</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; JLOG(ctx_.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;AMM Bid: failed to refund.&quot;</span>;</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; <span class="keywordflow">return</span> {res, <span class="keyword">false</span>};</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; }</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; </div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> burn = *payPrice - refund;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; res = updateSlot(discountedFee, *payPrice, burn);</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; }</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; </div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160;<a class="code" href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">TER</a></div>
<div class="line"><a name="l00343"></a><span class="lineno"><a class="line" href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df"> 343</a></span>&#160;<a class="code" href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df">AMMBid::doApply</a>()</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160;{</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; <span class="comment">// This is the ledger view that we work against. Transactions are applied</span></div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; <span class="comment">// as we go on processing transactions.</span></div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; <a class="code" href="classripple_1_1Sandbox.html">Sandbox</a> sb(&amp;<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>());</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; </div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code" href="namespaceripple.html#a364bf9e6a7bbd918484200111956a363">applyBid</a>(<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>, sb, <a class="code" href="classripple_1_1Transactor.html#a558a1d4288c859eb5875154a86435220">account_</a>, <a class="code" href="classripple_1_1Transactor.html#aafdaa4e246ee6879df9cbbf2482dcc7d">j_</a>);</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; <span class="keywordflow">if</span> (result.second)</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; sb.<a class="code" href="classripple_1_1Sandbox.html#af027065a92ed80c4b54b08d7974c06ce">apply</a>(<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77dc079164717b62995593c7633a5160">rawView</a>());</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; </div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; <span class="keywordflow">return</span> result.first;</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160;}</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="keywordflow">return</span> {res, res == <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>};</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160;}</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; </div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160;<a class="code" href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">TER</a></div>
<div class="line"><a name="l00346"></a><span class="lineno"><a class="line" href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df"> 346</a></span>&#160;<a class="code" href="classripple_1_1AMMBid.html#a18e8c4e59c240761e1750477be08e3df">AMMBid::doApply</a>()</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160;{</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; <span class="comment">// This is the ledger view that we work against. Transactions are applied</span></div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; <span class="comment">// as we go on processing transactions.</span></div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; <a class="code" href="classripple_1_1Sandbox.html">Sandbox</a> sb(&amp;<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>());</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; </div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code" href="namespaceripple.html#a364bf9e6a7bbd918484200111956a363">applyBid</a>(<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>, sb, <a class="code" href="classripple_1_1Transactor.html#a558a1d4288c859eb5875154a86435220">account_</a>, <a class="code" href="classripple_1_1Transactor.html#aafdaa4e246ee6879df9cbbf2482dcc7d">j_</a>);</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; <span class="keywordflow">if</span> (result.second)</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; sb.<a class="code" href="classripple_1_1Sandbox.html#af027065a92ed80c4b54b08d7974c06ce">apply</a>(<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77dc079164717b62995593c7633a5160">rawView</a>());</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; </div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; <span class="keywordflow">return</span> result.first;</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160;}</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; </div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160;} <span class="comment">// namespace ripple</span></div>
</div><!-- fragment --></div><!-- contents -->
<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#l00339">Journal.h:339</a></div></div>
<div class="ttc" id="aclassripple_1_1ReadView_html_a9263b10d706a447166b229ad8e3b574c"><div class="ttname"><a href="classripple_1_1ReadView.html#a9263b10d706a447166b229ad8e3b574c">ripple::ReadView::info</a></div><div class="ttdeci">virtual LedgerInfo const &amp; info() const =0</div><div class="ttdoc">Returns information about the ledger.</div></div>
<div class="ttc" id="aclassripple_1_1STArray_html_afdae4983cf41a2e6c3031d203b79c67b"><div class="ttname"><a href="classripple_1_1STArray.html#afdae4983cf41a2e6c3031d203b79c67b">ripple::STArray::size</a></div><div class="ttdeci">size_type size() const</div><div class="ttdef"><b>Definition:</b> <a href="STArray_8h_source.html#l00248">STArray.h:248</a></div></div>
<div class="ttc" id="aclassripple_1_1STObject_html_a26fe74d797620b2d08d06d50527380e1"><div class="ttname"><a href="classripple_1_1STObject.html#a26fe74d797620b2d08d06d50527380e1">ripple::STObject::getFieldArray</a></div><div class="ttdeci">const STArray &amp; getFieldArray(SField const &amp;field) const</div><div class="ttdef"><b>Definition:</b> <a href="STObject_8cpp_source.html#l00624">STObject.cpp:624</a></div></div>
@@ -452,7 +456,7 @@ $(function() {
<div class="ttc" id="anamespaceripple_html_aa8871e2f35cee24497183274c0bab5fd"><div class="ttname"><a href="namespaceripple.html#aa8871e2f35cee24497183274c0bab5fd">ripple::getFee</a></div><div class="ttdeci">Number getFee(std::uint16_t tfee)</div><div class="ttdoc">Convert to the fee from the basis points.</div><div class="ttdef"><b>Definition:</b> <a href="AMMCore_8h_source.html#l00109">AMMCore.h:109</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca76cbeb350414c96455384b4a1b9cf6c3"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca76cbeb350414c96455384b4a1b9cf6c3">ripple::tecAMM_EMPTY</a></div><div class="ttdeci">@ tecAMM_EMPTY</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00302">TER.h:302</a></div></div>
<div class="ttc" id="aclassripple_1_1ApplyContext_html_afdcc5c07be2cc8022632ed0050a024f1"><div class="ttname"><a href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">ripple::ApplyContext::journal</a></div><div class="ttdeci">const beast::Journal journal</div><div class="ttdef"><b>Definition:</b> <a href="ApplyContext_8h_source.html#l00051">ApplyContext.h:51</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#l00343">AMMBid.cpp:343</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#l00346">AMMBid.cpp:346</a></div></div>
<div class="ttc" id="aclassripple_1_1ApplyContext_html_a77dc079164717b62995593c7633a5160"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a77dc079164717b62995593c7633a5160">ripple::ApplyContext::rawView</a></div><div class="ttdeci">RawView &amp; rawView()</div><div class="ttdef"><b>Definition:</b> <a href="ApplyContext_8h_source.html#l00067">ApplyContext.h:67</a></div></div>
<div class="ttc" id="anamespaceripple_html_ac1094212a3f17c0903e4d13ffe345596"><div class="ttname"><a href="namespaceripple.html#ac1094212a3f17c0903e4d13ffe345596">ripple::sfPrice</a></div><div class="ttdeci">const SF_AMOUNT sfPrice</div></div>
<div class="ttc" id="astructripple_1_1PreflightContext_html_a7db9100a0f215cba1c093674692601c4"><div class="ttname"><a href="structripple_1_1PreflightContext.html#a7db9100a0f215cba1c093674692601c4">ripple::PreflightContext::j</a></div><div class="ttdeci">const beast::Journal j</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00038">Transactor.h:38</a></div></div>
@@ -477,7 +481,6 @@ $(function() {
<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="anamespaceripple_html_a833a9abab16c97acc59f47135a6f6b26"><div class="ttname"><a href="namespaceripple.html#a833a9abab16c97acc59f47135a6f6b26">ripple::sfAuthAccounts</a></div><div class="ttdeci">const SField sfAuthAccounts</div></div>
<div class="ttc" id="aclassripple_1_1Sandbox_html"><div class="ttname"><a href="classripple_1_1Sandbox.html">ripple::Sandbox</a></div><div class="ttdoc">Discardable, editable view to a ledger.</div><div class="ttdef"><b>Definition:</b> <a href="Sandbox_8h_source.html#l00034">Sandbox.h:34</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38cae64cec73f40a04653c193fbee09733c5"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae64cec73f40a04653c193fbee09733c5">ripple::tecAMM_BALANCE</a></div><div class="ttdeci">@ tecAMM_BALANCE</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00299">TER.h:299</a></div></div>
<div class="ttc" id="anamespaceripple_html_adfb760bc3e4ccb79d5d4f6ecff2f1817"><div class="ttname"><a href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">ripple::TER</a></div><div class="ttdeci">TERSubset&lt; CanCvtToTER &gt; TER</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00579">TER.h:579</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html"><div class="ttname"><a href="classripple_1_1STAmount.html">ripple::STAmount</a></div><div class="ttdef"><b>Definition:</b> <a href="STAmount_8h_source.html#l00045">STAmount.h:45</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca93e4e159f8759ea0948423c699e7cf77">ripple::tecINTERNAL</a></div><div class="ttdeci">@ tecINTERNAL</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00280">TER.h:280</a></div></div>
@@ -495,7 +498,6 @@ $(function() {
<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#l00200">TER.h:200</a></div></div>
<div class="ttc" id="astructripple_1_1PreclaimContext_html"><div class="ttname"><a href="structripple_1_1PreclaimContext.html">ripple::PreclaimContext</a></div><div class="ttdoc">State information when determining if a tx is likely to claim a fee.</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00052">Transactor.h:52</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="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38cad18642528049bc00b66717a80669617b"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad18642528049bc00b66717a80669617b">ripple::tecINSUFFICIENT_PAYMENT</a></div><div class="ttdeci">@ tecINSUFFICIENT_PAYMENT</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00297">TER.h:297</a></div></div>
<div class="ttc" id="anamespaceripple_html_a2b3a1a7a96fd5ac1d063b50c9f6243dc"><div class="ttname"><a href="namespaceripple.html#a2b3a1a7a96fd5ac1d063b50c9f6243dc">ripple::TOTAL_TIME_SLOT_SECS</a></div><div class="ttdeci">constexpr std::uint32_t 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_afe21c8454670d46fb93751a5edffed46ac3482079467d517ea82aa9c8fa693d21"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46ac3482079467d517ea82aa9c8fa693d21">ripple::temDISABLED</a></div><div class="ttdeci">@ temDISABLED</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00112">TER.h:112</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 &amp;view, AccountID const &amp;account, STAmount const &amp;amount, Issue const &amp;issue, beast::Journal j)</div><div class="ttdef"><b>Definition:</b> <a href="View_8cpp_source.html#l01399">View.cpp:1399</a></div></div>