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bthomee
@@ -333,7 +333,7 @@ $(function() {
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<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> </div>
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<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <a class="code hl_class" href="classbeast_1_1Journal.html">beast::Journal</a> dummyJ{<a class="code hl_function" href="classbeast_1_1Journal.html#a930d70ff72f71414fcd5b560610cefb6">beast::Journal::getNullSink</a>()};</div>
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<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
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<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keyword">auto</span> sr = <a class="code hl_function" href="namespaceripple.html#a56b4258ce823fd41fa44fc8b09ac3798">toStrands</a>(</div>
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<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keyword">auto</span> sr = <a class="code hl_function" href="namespaceripple.html#ad062717b303be1ba4bf72c519b864343">toStrands</a>(</div>
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<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> sb,</div>
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<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> rcp.<a class="code hl_variable" href="structripple_1_1test_1_1RippleCalcTestParams.html#a053b3218813422a65a1cd550447b3370">srcAccount</a>,</div>
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||||
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> rcp.<a class="code hl_variable" href="structripple_1_1test_1_1RippleCalcTestParams.html#ac15dcc42149f860b00ffce6bca580a4f">dstAccount</a>,</div>
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@@ -345,294 +345,295 @@ $(function() {
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<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> sb.rules().enabled(featureOwnerPaysFee),</div>
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<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <a class="code hl_enumvalue" href="namespaceripple.html#a786c40cb27211e1704047accb2ca26bda1e5e1f9aa3cae812e41b2cf743bcfec0">OfferCrossing::no</a>,</div>
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<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> ammContext,</div>
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<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> dummyJ);</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> BEAST_EXPECT(sr.first == <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>);</div>
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<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> </div>
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<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keywordflow">if</span> (sr.first != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
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<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> </div>
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<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="comment">// Due to the floating point calculations, theoretical and actual</span></div>
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<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="comment">// qualities are not expected to always be exactly equal. However, they</span></div>
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<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="comment">// should always be very close. This function checks that that two</span></div>
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<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="comment">// qualities are "close enough".</span></div>
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<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keyword">auto</span> compareClose = [](Quality <span class="keyword">const</span>& q1, Quality <span class="keyword">const</span>& q2) {</div>
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<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="comment">// relative diff is fabs(a-b)/min(a,b)</span></div>
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<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="comment">// can't get access to internal value. Use the rate</span></div>
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<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <span class="keyword">constexpr</span> <span class="keywordtype">double</span> tolerance = 0.0000001;</div>
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<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">return</span> relativeDistance(q1, q2) <= tolerance;</div>
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<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> };</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">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& strand : sr.second)</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> Quality <span class="keyword">const</span> theoreticalQ = *qualityUpperBound(sb, strand);</div>
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<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keyword">auto</span> <span class="keyword">const</span> f = flow<IOUAmount, IOUAmount>(</div>
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<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> sb, strand, IOUAmount(10, 0), IOUAmount(5, 0), dummyJ);</div>
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<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> BEAST_EXPECT(f.success);</div>
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<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> Quality <span class="keyword">const</span> actualQ(f.out, f.in);</div>
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<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <span class="keywordflow">if</span> (actualQ != theoreticalQ && !compareClose(actualQ, theoreticalQ))</div>
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<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> {</div>
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<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> BEAST_EXPECT(actualQ == theoreticalQ); <span class="comment">// get the failure</span></div>
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<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"\nAcutal != Theoretical\n"</span>;</div>
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<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"\nTQ: "</span> << <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a5328201723e039834219b01474b65419">prettyQuality</a>(theoreticalQ) << <span class="stringliteral">"\n"</span>;</div>
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<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"AQ: "</span> << <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a5328201723e039834219b01474b65419">prettyQuality</a>(actualQ) << <span class="stringliteral">"\n"</span>;</div>
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<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#adf0992b260f14d0a5cf4cf8773634350">logStrand</a>(<a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a>, strand);</div>
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<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> }</div>
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<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keywordflow">if</span> (expectedQ && expectedQ != theoreticalQ &&</div>
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<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> !compareClose(*expectedQ, theoreticalQ))</div>
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<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> {</div>
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<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> BEAST_EXPECT(expectedQ == theoreticalQ); <span class="comment">// get the failure</span></div>
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<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"\nExpected != Theoretical\n"</span>;</div>
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<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"\nTQ: "</span> << <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a5328201723e039834219b01474b65419">prettyQuality</a>(theoreticalQ) << <span class="stringliteral">"\n"</span>;</div>
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"EQ: "</span> << <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a5328201723e039834219b01474b65419">prettyQuality</a>(*expectedQ) << <span class="stringliteral">"\n"</span>;</div>
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<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#adf0992b260f14d0a5cf4cf8773634350">logStrand</a>(<a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a>, strand);</div>
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<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> }</div>
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<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> };</div>
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<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> }</div>
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<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> </div>
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<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span><span class="keyword">public</span>:</div>
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<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <span class="keywordtype">void</span></div>
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<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1TheoreticalQuality__test.html#aa8916a4824a2a8142f83c1e34fd4bdd7"> 317</a></span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#aa8916a4824a2a8142f83c1e34fd4bdd7">testDirectStep</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<int></a> <span class="keyword">const</span>& reqNumIterations)</div>
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<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> {</div>
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<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a>(<span class="stringliteral">"Direct Step"</span>);</div>
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<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> </div>
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<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="comment">// clang-format off</span></div>
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<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> </div>
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<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="comment">// Set up a payment through four accounts: alice -> bob -> carol -> dan</span></div>
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<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <span class="comment">// For each relevant trust line on the path, there are three things that can vary:</span></div>
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<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="comment">// 1) input quality</span></div>
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<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="comment">// 2) output quality</span></div>
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<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="comment">// 3) debt direction</span></div>
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<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="comment">// For each account, there is one thing that can vary:</span></div>
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<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="comment">// 1) transfer rate</span></div>
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<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> </div>
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<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="comment">// clang-format on</span></div>
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<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> </div>
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<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="keyword">using namespace </span>jtx;</div>
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<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> </div>
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<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="keyword">auto</span> <span class="keyword">const</span> currency = <a class="code hl_function" href="namespaceripple.html#afca83ec321d40b83929b54d5faf9433b">to_currency</a>(<span class="stringliteral">"USD"</span>);</div>
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<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> </div>
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<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> numAccounts = 4;</div>
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<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
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<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="comment">// There are three relevant trust lines: `alice->bob`, `bob->carol`, and</span></div>
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<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="comment">// `carol->dan`. There are four accounts. If we count the number of</span></div>
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<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="comment">// combinations of parameters where a parameter is changed from its</span></div>
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<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="comment">// default value, there are</span></div>
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<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="comment">// 2^(num_trust_lines*num_trust_qualities+numAccounts) combinations of</span></div>
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<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="comment">// values to test, or 2^13 combinations. Use this value to set the</span></div>
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<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="comment">// number of iterations. Note however that many of these parameter</span></div>
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||||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="comment">// combinations run essentially the same test. For example, changing the</span></div>
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||||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="comment">// quality values for bob and carol test almost the same thing.</span></div>
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<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="comment">// Similarly, changing the transfer rates on bob and carol test almost</span></div>
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<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="comment">// the same thing. Instead of systematically running these 8k tests,</span></div>
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<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <span class="comment">// randomly sample the test space.</span></div>
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<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="keywordtype">int</span> <span class="keyword">const</span> numTestIterations = reqNumIterations.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">value_or</a>(250);</div>
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<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> </div>
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<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> paymentAmount = 1;</div>
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<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> </div>
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<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="comment">// Class to randomly set account transfer rates, qualities, and other</span></div>
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<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="comment">// params.</span></div>
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<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <a class="code hl_class" href="classripple_1_1test_1_1RandomAccountParams.html">RandomAccountParams</a> rndAccParams;</div>
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<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> </div>
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<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="comment">// Tests are sped up by a factor of 2 if a new environment isn't created</span></div>
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<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="comment">// on every iteration.</span></div>
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<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Env.html">Env</a> env(*<span class="keyword">this</span>, <a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#af5441d84d5977d52246c5226313560d4">supported_amendments</a>());</div>
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<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < numTestIterations; ++i)</div>
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<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> {</div>
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<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keyword">auto</span> <span class="keyword">const</span> iterAsStr = <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(i);</div>
|
||||
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="comment">// New set of accounts on every iteration so the environment doesn't</span></div>
|
||||
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="comment">// need to be recreated (2x speedup)</span></div>
|
||||
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="keyword">auto</span> <span class="keyword">const</span> alice = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"alice"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <span class="keyword">auto</span> <span class="keyword">const</span> bob = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"bob"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keyword">auto</span> <span class="keyword">const</span> carol = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"carol"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keyword">auto</span> <span class="keyword">const</span> dan = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"dan"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/array.html">std::array<Account, numAccounts></a> accounts{{alice, bob, carol, dan}};</div>
|
||||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="keyword">static_assert</span>(</div>
|
||||
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> numAccounts == 4, <span class="stringliteral">"Path is only correct for four accounts"</span>);</div>
|
||||
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1path.html">path</a> <span class="keyword">const</span> accountsPath(accounts[1], accounts[2]);</div>
|
||||
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#ae2349266cb09d1f1c3de06606ebdf9e2">fund</a>(<a class="code hl_variable" href="namespaceripple_1_1test_1_1jtx.html#aea9cd3d4e6b5df2e62d53b34b605957e">XRP</a>(10000), alice, bob, carol, dan);</div>
|
||||
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a69095691c9bcfab1f3d69c645f2dbe33">close</a>();</div>
|
||||
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> </div>
|
||||
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> <span class="comment">// iterate through all pairs of accounts, randomly set the transfer</span></div>
|
||||
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> <span class="comment">// rate, qIn, qOut, and if the account issues or redeems</span></div>
|
||||
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="keywordflow">for</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> ii = 0; ii < numAccounts; ++ii)</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> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ad937b4f6c3166c6de98302be6888f2b4">maybeSetTransferRate</a>(env, accounts[ii]);</div>
|
||||
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <span class="comment">// The payment is from:</span></div>
|
||||
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> <span class="comment">// account[0] -> account[1] -> account[2] -> account[3]</span></div>
|
||||
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <span class="comment">// set the trust lines and initial balances for each pair of</span></div>
|
||||
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> <span class="comment">// neighboring accounts</span></div>
|
||||
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> j = ii + 1;</div>
|
||||
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> <span class="keywordflow">if</span> (j == numAccounts)</div>
|
||||
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="keywordflow">continue</span>;</div>
|
||||
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> </div>
|
||||
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> env, accounts[ii], accounts[j], currency);</div>
|
||||
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a2dd7867c8e421a2fb171142f5df10a73">maybeSetInitialBalance</a>(</div>
|
||||
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> env, accounts[ii], accounts[j], currency);</div>
|
||||
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> }</div>
|
||||
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> </div>
|
||||
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="comment">// Accounts are set up, make the payment</span></div>
|
||||
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1IOU.html">IOU</a> <span class="keyword">const</span> iou{accounts.back(), currency};</div>
|
||||
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <a class="code hl_struct" href="structripple_1_1test_1_1RippleCalcTestParams.html">RippleCalcTestParams</a> rcp{env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a04bca20bfc7f43c7a3627ead6bfc1645">json</a>(</div>
|
||||
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#a66b99468a4160bccaa9959a444b40d40">pay</a>(accounts.front(), accounts.back(), iou(paymentAmount)),</div>
|
||||
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> accountsPath,</div>
|
||||
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1txflags.html">txflags</a>(<a class="code hl_variable" href="namespaceripple.html#aab3ff08970a7fcec2229fc4c9e5f7d38">tfNoRippleDirect</a>))};</div>
|
||||
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> </div>
|
||||
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#af3643cba17d352e58ac4d5f5027e4249">testCase</a>(rcp, env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a14cbba5f53c931d433ce2e403bf692f4">closed</a>());</div>
|
||||
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> }</div>
|
||||
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> }</div>
|
||||
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> </div>
|
||||
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> <span class="keywordtype">void</span></div>
|
||||
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a623ddecdf262e408e22d248d23393cde"> 409</a></span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a623ddecdf262e408e22d248d23393cde">testBookStep</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<int></a> <span class="keyword">const</span>& reqNumIterations)</div>
|
||||
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> {</div>
|
||||
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a>(<span class="stringliteral">"Book Step"</span>);</div>
|
||||
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <span class="keyword">using namespace </span>jtx;</div>
|
||||
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> </div>
|
||||
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> <span class="comment">// clang-format off</span></div>
|
||||
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> </div>
|
||||
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> <span class="comment">// Setup a payment through an offer: alice (USD/bob) -> bob -> (USD/bob)|(EUR/carol) -> carol -> dan</span></div>
|
||||
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> <span class="comment">// For each relevant trust line, vary input quality, output quality, debt direction.</span></div>
|
||||
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> <span class="comment">// For each account, vary transfer rate.</span></div>
|
||||
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="comment">// The USD/bob|EUR/carol offer owner is "Oscar"</span></div>
|
||||
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> </div>
|
||||
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <span class="comment">// clang-format on</span></div>
|
||||
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> </div>
|
||||
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="keywordtype">int</span> <span class="keyword">const</span> numTestIterations = reqNumIterations.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">value_or</a>(100);</div>
|
||||
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> </div>
|
||||
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> paymentAmount = 1;</div>
|
||||
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> </div>
|
||||
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> <a class="code hl_class" href="classripple_1_1base__uint.html">Currency</a> <span class="keyword">const</span> eurCurrency = <a class="code hl_function" href="namespaceripple.html#afca83ec321d40b83929b54d5faf9433b">to_currency</a>(<span class="stringliteral">"EUR"</span>);</div>
|
||||
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <a class="code hl_class" href="classripple_1_1base__uint.html">Currency</a> <span class="keyword">const</span> usdCurrency = <a class="code hl_function" href="namespaceripple.html#afca83ec321d40b83929b54d5faf9433b">to_currency</a>(<span class="stringliteral">"USD"</span>);</div>
|
||||
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> </div>
|
||||
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="comment">// Class to randomly set account transfer rates, qualities, and other</span></div>
|
||||
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="comment">// params.</span></div>
|
||||
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <a class="code hl_class" href="classripple_1_1test_1_1RandomAccountParams.html">RandomAccountParams</a> rndAccParams;</div>
|
||||
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> </div>
|
||||
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="comment">// Speed up tests by creating the environment outside the loop</span></div>
|
||||
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="comment">// (factor of 2 speedup on the DirectStep tests)</span></div>
|
||||
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Env.html">Env</a> env(*<span class="keyword">this</span>, <a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#af5441d84d5977d52246c5226313560d4">supported_amendments</a>());</div>
|
||||
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < numTestIterations; ++i)</div>
|
||||
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> {</div>
|
||||
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="keyword">auto</span> <span class="keyword">const</span> iterAsStr = <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(i);</div>
|
||||
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="keyword">auto</span> <span class="keyword">const</span> alice = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"alice"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <span class="keyword">auto</span> <span class="keyword">const</span> bob = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"bob"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keyword">auto</span> <span class="keyword">const</span> carol = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"carol"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keyword">auto</span> <span class="keyword">const</span> dan = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"dan"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> <span class="keyword">auto</span> <span class="keyword">const</span> oscar = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"oscar"</span> + iterAsStr); <span class="comment">// offer owner</span></div>
|
||||
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> <span class="keyword">auto</span> <span class="keyword">const</span> USDB = bob[<span class="stringliteral">"USD"</span>];</div>
|
||||
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <span class="keyword">auto</span> <span class="keyword">const</span> EURC = carol[<span class="stringliteral">"EUR"</span>];</div>
|
||||
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> numAccounts = 5;</div>
|
||||
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/array.html">std::array<Account, numAccounts></a> accounts{</div>
|
||||
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> {alice, bob, carol, dan, oscar}};</div>
|
||||
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> </div>
|
||||
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <span class="comment">// sendmax should be in USDB and delivered amount should be in EURC</span></div>
|
||||
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> <span class="comment">// normalized path should be:</span></div>
|
||||
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> <span class="comment">// alice -> bob -> (USD/bob)|(EUR/carol) -> carol -> dan</span></div>
|
||||
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1path.html">path</a> <span class="keyword">const</span> bookPath(~EURC);</div>
|
||||
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> </div>
|
||||
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#ae2349266cb09d1f1c3de06606ebdf9e2">fund</a>(<a class="code hl_variable" href="namespaceripple_1_1test_1_1jtx.html#aea9cd3d4e6b5df2e62d53b34b605957e">XRP</a>(10000), alice, bob, carol, dan, oscar);</div>
|
||||
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a69095691c9bcfab1f3d69c645f2dbe33">close</a>();</div>
|
||||
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> </div>
|
||||
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& acc : accounts)</div>
|
||||
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ad937b4f6c3166c6de98302be6888f2b4">maybeSetTransferRate</a>(env, acc);</div>
|
||||
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> </div>
|
||||
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& currency : {usdCurrency, eurCurrency})</div>
|
||||
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> {</div>
|
||||
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> env, alice, bob, currency); <span class="comment">// first step in payment</span></div>
|
||||
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> env, carol, dan, currency); <span class="comment">// last step in payment</span></div>
|
||||
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> env, oscar, bob, currency); <span class="comment">// offer owner</span></div>
|
||||
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> env, oscar, carol, currency); <span class="comment">// offer owner</span></div>
|
||||
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> }</div>
|
||||
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> </div>
|
||||
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a2dd7867c8e421a2fb171142f5df10a73">maybeSetInitialBalance</a>(env, alice, bob, usdCurrency);</div>
|
||||
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a2dd7867c8e421a2fb171142f5df10a73">maybeSetInitialBalance</a>(env, carol, dan, eurCurrency);</div>
|
||||
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a4b276bea6bf1ce67b245c316abb56736">setInitialBalance</a>(env, oscar, bob, usdCurrency);</div>
|
||||
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a4b276bea6bf1ce67b245c316abb56736">setInitialBalance</a>(env, oscar, carol, eurCurrency);</div>
|
||||
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> </div>
|
||||
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> env(<a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#ac423e2aa3fd7a14ae651849b430994f1">offer</a>(oscar, USDB(50), EURC(50)));</div>
|
||||
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a69095691c9bcfab1f3d69c645f2dbe33">close</a>();</div>
|
||||
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> </div>
|
||||
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <span class="comment">// Accounts are set up, make the payment</span></div>
|
||||
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1IOU.html">IOU</a> <span class="keyword">const</span> srcIOU{bob, usdCurrency};</div>
|
||||
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1IOU.html">IOU</a> <span class="keyword">const</span> dstIOU{carol, eurCurrency};</div>
|
||||
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> <a class="code hl_struct" href="structripple_1_1test_1_1RippleCalcTestParams.html">RippleCalcTestParams</a> rcp{env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a04bca20bfc7f43c7a3627ead6bfc1645">json</a>(</div>
|
||||
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> <a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#a66b99468a4160bccaa9959a444b40d40">pay</a>(alice, dan, dstIOU(paymentAmount)),</div>
|
||||
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1sendmax.html">sendmax</a>(srcIOU(100 * paymentAmount)),</div>
|
||||
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> bookPath,</div>
|
||||
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1txflags.html">txflags</a>(<a class="code hl_variable" href="namespaceripple.html#aab3ff08970a7fcec2229fc4c9e5f7d38">tfNoRippleDirect</a>))};</div>
|
||||
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> </div>
|
||||
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#af3643cba17d352e58ac4d5f5027e4249">testCase</a>(rcp, env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a14cbba5f53c931d433ce2e403bf692f4">closed</a>());</div>
|
||||
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> }</div>
|
||||
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> }</div>
|
||||
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> </div>
|
||||
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <span class="keywordtype">void</span></div>
|
||||
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a67b803a746ff4afb6bf493029a9e9811"> 496</a></span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a67b803a746ff4afb6bf493029a9e9811">testRelativeQDistance</a>()</div>
|
||||
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> {</div>
|
||||
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a>(<span class="stringliteral">"Relative quality distance"</span>);</div>
|
||||
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> </div>
|
||||
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <span class="keyword">auto</span> toQuality = [](<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> mantissa,</div>
|
||||
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> <span class="keywordtype">int</span> exponent = 0) -> Quality {</div>
|
||||
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <span class="comment">// The only way to construct a Quality from an STAmount is to take</span></div>
|
||||
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> <span class="comment">// their ratio. Set the denominator STAmount to `one` to easily</span></div>
|
||||
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> <span class="comment">// create a quality from a single amount</span></div>
|
||||
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> <a class="code hl_variable" href="namespaceripple.html#a1330e8eb921148a60725bcfc77d0a093">one</a>{<a class="code hl_function" href="namespaceripple.html#a9e3dc59bb58c33f14b3c0d3070b94d98">noIssue</a>(), 1};</div>
|
||||
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> v{<a class="code hl_function" href="namespaceripple.html#a9e3dc59bb58c33f14b3c0d3070b94d98">noIssue</a>(), mantissa, exponent};</div>
|
||||
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> <span class="keywordflow">return</span> Quality{<a class="code hl_variable" href="namespaceripple.html#a1330e8eb921148a60725bcfc77d0a093">one</a>, v};</div>
|
||||
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> };</div>
|
||||
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> </div>
|
||||
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> BEAST_EXPECT(relativeDistance(toQuality(100), toQuality(100)) == 0);</div>
|
||||
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> BEAST_EXPECT(relativeDistance(toQuality(100), toQuality(100, 1)) == 9);</div>
|
||||
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> BEAST_EXPECT(relativeDistance(toQuality(100), toQuality(110)) == .1);</div>
|
||||
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> BEAST_EXPECT(</div>
|
||||
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> relativeDistance(toQuality(100, 90), toQuality(110, 90)) == .1);</div>
|
||||
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> BEAST_EXPECT(</div>
|
||||
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> relativeDistance(toQuality(100, 90), toQuality(110, 91)) == 10);</div>
|
||||
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> BEAST_EXPECT(</div>
|
||||
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> relativeDistance(toQuality(100, 0), toQuality(100, 90)) == 1e90);</div>
|
||||
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> <span class="comment">// Make the mantissa in the smaller value bigger than the mantissa in</span></div>
|
||||
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> <span class="comment">// the larger value. Instead of checking the exact result, we check that</span></div>
|
||||
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> <span class="comment">// it's large. If the values did not compare correctly in</span></div>
|
||||
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> <span class="comment">// `relativeDistance`, then the returned value would be negative.</span></div>
|
||||
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> BEAST_EXPECT(</div>
|
||||
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> relativeDistance(toQuality(102, 0), toQuality(101, 90)) >= 1e89);</div>
|
||||
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> }</div>
|
||||
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> </div>
|
||||
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> <span class="keywordtype">void</span></div>
|
||||
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a3bb90846789530af01173b5874e4938c"> 528</a></span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a3bb90846789530af01173b5874e4938c">run</a>()<span class="keyword"> override</span></div>
|
||||
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span><span class="keyword"> </span>{</div>
|
||||
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> <span class="comment">// Use the command line argument `--unittest-arg=500 ` to change the</span></div>
|
||||
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> <span class="comment">// number of iterations to 500</span></div>
|
||||
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> <span class="keyword">auto</span> <span class="keyword">const</span> numIterations = [s = <a class="code hl_function" href="classbeast_1_1unit__test_1_1suite.html#aab85abc9e0f2c28f9b8990ebd9b21342">arg</a>()]() -> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<int></a> {</div>
|
||||
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> <span class="keywordflow">if</span> (s.empty())</div>
|
||||
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> <span class="keywordflow">return</span> std::nullopt;</div>
|
||||
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> <span class="keywordflow">try</span></div>
|
||||
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> {</div>
|
||||
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> pos;</div>
|
||||
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> <span class="keyword">auto</span> <span class="keyword">const</span> r = stoi(s, &pos);</div>
|
||||
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> <span class="keywordflow">if</span> (pos != s.size())</div>
|
||||
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> <span class="keywordflow">return</span> std::nullopt;</div>
|
||||
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> <span class="keywordflow">return</span> r;</div>
|
||||
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> }</div>
|
||||
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> <span class="keywordflow">catch</span> (...)</div>
|
||||
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> {</div>
|
||||
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> <span class="keywordflow">return</span> std::nullopt;</div>
|
||||
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> }</div>
|
||||
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> }();</div>
|
||||
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a67b803a746ff4afb6bf493029a9e9811">testRelativeQDistance</a>();</div>
|
||||
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#aa8916a4824a2a8142f83c1e34fd4bdd7">testDirectStep</a>(numIterations);</div>
|
||||
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a623ddecdf262e408e22d248d23393cde">testBookStep</a>(numIterations);</div>
|
||||
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> }</div>
|
||||
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span>};</div>
|
||||
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> </div>
|
||||
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"><a class="line" href="namespaceripple_1_1test.html#adbfcbc7d627361693cee9e7eb80da07e"> 554</a></span>BEAST_DEFINE_TESTSUITE_PRIO(TheoreticalQuality, app, <a class="code hl_namespace" href="namespaceripple.html">ripple</a>, 3);</div>
|
||||
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> </div>
|
||||
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span>} <span class="comment">// namespace test</span></div>
|
||||
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span>} <span class="comment">// namespace ripple</span></div>
|
||||
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> std::nullopt,</div>
|
||||
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> dummyJ);</div>
|
||||
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> </div>
|
||||
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> BEAST_EXPECT(sr.first == <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>);</div>
|
||||
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> </div>
|
||||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">if</span> (sr.first != <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
|
||||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keywordflow">return</span>;</div>
|
||||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> </div>
|
||||
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="comment">// Due to the floating point calculations, theoretical and actual</span></div>
|
||||
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="comment">// qualities are not expected to always be exactly equal. However, they</span></div>
|
||||
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="comment">// should always be very close. This function checks that that two</span></div>
|
||||
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="comment">// qualities are "close enough".</span></div>
|
||||
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keyword">auto</span> compareClose = [](Quality <span class="keyword">const</span>& q1, Quality <span class="keyword">const</span>& q2) {</div>
|
||||
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="comment">// relative diff is fabs(a-b)/min(a,b)</span></div>
|
||||
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <span class="comment">// can't get access to internal value. Use the rate</span></div>
|
||||
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keyword">constexpr</span> <span class="keywordtype">double</span> tolerance = 0.0000001;</div>
|
||||
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keywordflow">return</span> relativeDistance(q1, q2) <= tolerance;</div>
|
||||
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> };</div>
|
||||
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> </div>
|
||||
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& strand : sr.second)</div>
|
||||
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> {</div>
|
||||
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> Quality <span class="keyword">const</span> theoreticalQ = *qualityUpperBound(sb, strand);</div>
|
||||
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keyword">auto</span> <span class="keyword">const</span> f = flow<IOUAmount, IOUAmount>(</div>
|
||||
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> sb, strand, IOUAmount(10, 0), IOUAmount(5, 0), dummyJ);</div>
|
||||
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> BEAST_EXPECT(f.success);</div>
|
||||
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> Quality <span class="keyword">const</span> actualQ(f.out, f.in);</div>
|
||||
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keywordflow">if</span> (actualQ != theoreticalQ && !compareClose(actualQ, theoreticalQ))</div>
|
||||
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> {</div>
|
||||
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> BEAST_EXPECT(actualQ == theoreticalQ); <span class="comment">// get the failure</span></div>
|
||||
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"\nAcutal != Theoretical\n"</span>;</div>
|
||||
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"\nTQ: "</span> << <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a5328201723e039834219b01474b65419">prettyQuality</a>(theoreticalQ) << <span class="stringliteral">"\n"</span>;</div>
|
||||
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"AQ: "</span> << <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a5328201723e039834219b01474b65419">prettyQuality</a>(actualQ) << <span class="stringliteral">"\n"</span>;</div>
|
||||
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#adf0992b260f14d0a5cf4cf8773634350">logStrand</a>(<a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a>, strand);</div>
|
||||
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> }</div>
|
||||
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">if</span> (expectedQ && expectedQ != theoreticalQ &&</div>
|
||||
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> !compareClose(*expectedQ, theoreticalQ))</div>
|
||||
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> {</div>
|
||||
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> BEAST_EXPECT(expectedQ == theoreticalQ); <span class="comment">// get the failure</span></div>
|
||||
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"\nExpected != Theoretical\n"</span>;</div>
|
||||
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"\nTQ: "</span> << <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a5328201723e039834219b01474b65419">prettyQuality</a>(theoreticalQ) << <span class="stringliteral">"\n"</span>;</div>
|
||||
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a> << <span class="stringliteral">"EQ: "</span> << <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a5328201723e039834219b01474b65419">prettyQuality</a>(*expectedQ) << <span class="stringliteral">"\n"</span>;</div>
|
||||
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#adf0992b260f14d0a5cf4cf8773634350">logStrand</a>(<a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#a19b8ee0ce850d78834984655ae83b20e">log</a>, strand);</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> };</div>
|
||||
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> }</div>
|
||||
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> </div>
|
||||
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span><span class="keyword">public</span>:</div>
|
||||
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="keywordtype">void</span></div>
|
||||
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1TheoreticalQuality__test.html#aa8916a4824a2a8142f83c1e34fd4bdd7"> 318</a></span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#aa8916a4824a2a8142f83c1e34fd4bdd7">testDirectStep</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<int></a> <span class="keyword">const</span>& reqNumIterations)</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> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a>(<span class="stringliteral">"Direct Step"</span>);</div>
|
||||
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> </div>
|
||||
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="comment">// clang-format off</span></div>
|
||||
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> </div>
|
||||
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <span class="comment">// Set up a payment through four accounts: alice -> bob -> carol -> dan</span></div>
|
||||
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="comment">// For each relevant trust line on the path, there are three things that can vary:</span></div>
|
||||
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="comment">// 1) input quality</span></div>
|
||||
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="comment">// 2) output quality</span></div>
|
||||
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="comment">// 3) debt direction</span></div>
|
||||
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="comment">// For each account, there is one thing that can vary:</span></div>
|
||||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="comment">// 1) transfer rate</span></div>
|
||||
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> </div>
|
||||
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="comment">// clang-format on</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">using namespace </span>jtx;</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="keyword">auto</span> <span class="keyword">const</span> currency = <a class="code hl_function" href="namespaceripple.html#afca83ec321d40b83929b54d5faf9433b">to_currency</a>(<span class="stringliteral">"USD"</span>);</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="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> numAccounts = 4;</div>
|
||||
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> </div>
|
||||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="comment">// There are three relevant trust lines: `alice->bob`, `bob->carol`, and</span></div>
|
||||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="comment">// `carol->dan`. There are four accounts. If we count the number of</span></div>
|
||||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="comment">// combinations of parameters where a parameter is changed from its</span></div>
|
||||
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="comment">// default value, there are</span></div>
|
||||
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="comment">// 2^(num_trust_lines*num_trust_qualities+numAccounts) combinations of</span></div>
|
||||
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="comment">// values to test, or 2^13 combinations. Use this value to set the</span></div>
|
||||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="comment">// number of iterations. Note however that many of these parameter</span></div>
|
||||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="comment">// combinations run essentially the same test. For example, changing the</span></div>
|
||||
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="comment">// quality values for bob and carol test almost the same thing.</span></div>
|
||||
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="comment">// Similarly, changing the transfer rates on bob and carol test almost</span></div>
|
||||
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <span class="comment">// the same thing. Instead of systematically running these 8k tests,</span></div>
|
||||
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="comment">// randomly sample the test space.</span></div>
|
||||
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="keywordtype">int</span> <span class="keyword">const</span> numTestIterations = reqNumIterations.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">value_or</a>(250);</div>
|
||||
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> </div>
|
||||
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> paymentAmount = 1;</div>
|
||||
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> </div>
|
||||
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="comment">// Class to randomly set account transfer rates, qualities, and other</span></div>
|
||||
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="comment">// params.</span></div>
|
||||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <a class="code hl_class" href="classripple_1_1test_1_1RandomAccountParams.html">RandomAccountParams</a> rndAccParams;</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> <span class="comment">// Tests are sped up by a factor of 2 if a new environment isn't created</span></div>
|
||||
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="comment">// on every iteration.</span></div>
|
||||
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Env.html">Env</a> env(*<span class="keyword">this</span>, <a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#af5441d84d5977d52246c5226313560d4">supported_amendments</a>());</div>
|
||||
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < numTestIterations; ++i)</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="keyword">auto</span> <span class="keyword">const</span> iterAsStr = <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(i);</div>
|
||||
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="comment">// New set of accounts on every iteration so the environment doesn't</span></div>
|
||||
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="comment">// need to be recreated (2x speedup)</span></div>
|
||||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <span class="keyword">auto</span> <span class="keyword">const</span> alice = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"alice"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keyword">auto</span> <span class="keyword">const</span> bob = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"bob"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keyword">auto</span> <span class="keyword">const</span> carol = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"carol"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keyword">auto</span> <span class="keyword">const</span> dan = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"dan"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/array.html">std::array<Account, numAccounts></a> accounts{{alice, bob, carol, dan}};</div>
|
||||
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> <span class="keyword">static_assert</span>(</div>
|
||||
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> numAccounts == 4, <span class="stringliteral">"Path is only correct for four accounts"</span>);</div>
|
||||
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1path.html">path</a> <span class="keyword">const</span> accountsPath(accounts[1], accounts[2]);</div>
|
||||
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#ae2349266cb09d1f1c3de06606ebdf9e2">fund</a>(<a class="code hl_variable" href="namespaceripple_1_1test_1_1jtx.html#aea9cd3d4e6b5df2e62d53b34b605957e">XRP</a>(10000), alice, bob, carol, dan);</div>
|
||||
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a69095691c9bcfab1f3d69c645f2dbe33">close</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="comment">// iterate through all pairs of accounts, randomly set the transfer</span></div>
|
||||
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="comment">// rate, qIn, qOut, and if the account issues or redeems</span></div>
|
||||
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> <span class="keywordflow">for</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> ii = 0; ii < numAccounts; ++ii)</div>
|
||||
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> {</div>
|
||||
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ad937b4f6c3166c6de98302be6888f2b4">maybeSetTransferRate</a>(env, accounts[ii]);</div>
|
||||
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> <span class="comment">// The payment is from:</span></div>
|
||||
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <span class="comment">// account[0] -> account[1] -> account[2] -> account[3]</span></div>
|
||||
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> <span class="comment">// set the trust lines and initial balances for each pair of</span></div>
|
||||
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> <span class="comment">// neighboring accounts</span></div>
|
||||
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> j = ii + 1;</div>
|
||||
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="keywordflow">if</span> (j == numAccounts)</div>
|
||||
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="keywordflow">continue</span>;</div>
|
||||
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> </div>
|
||||
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> env, accounts[ii], accounts[j], currency);</div>
|
||||
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a2dd7867c8e421a2fb171142f5df10a73">maybeSetInitialBalance</a>(</div>
|
||||
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> env, accounts[ii], accounts[j], currency);</div>
|
||||
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> }</div>
|
||||
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> </div>
|
||||
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <span class="comment">// Accounts are set up, make the payment</span></div>
|
||||
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1IOU.html">IOU</a> <span class="keyword">const</span> iou{accounts.back(), currency};</div>
|
||||
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <a class="code hl_struct" href="structripple_1_1test_1_1RippleCalcTestParams.html">RippleCalcTestParams</a> rcp{env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a04bca20bfc7f43c7a3627ead6bfc1645">json</a>(</div>
|
||||
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#a66b99468a4160bccaa9959a444b40d40">pay</a>(accounts.front(), accounts.back(), iou(paymentAmount)),</div>
|
||||
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> accountsPath,</div>
|
||||
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1txflags.html">txflags</a>(<a class="code hl_variable" href="namespaceripple.html#aab3ff08970a7fcec2229fc4c9e5f7d38">tfNoRippleDirect</a>))};</div>
|
||||
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> </div>
|
||||
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#af3643cba17d352e58ac4d5f5027e4249">testCase</a>(rcp, env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a14cbba5f53c931d433ce2e403bf692f4">closed</a>());</div>
|
||||
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> }</div>
|
||||
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> }</div>
|
||||
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> </div>
|
||||
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <span class="keywordtype">void</span></div>
|
||||
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a623ddecdf262e408e22d248d23393cde"> 410</a></span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a623ddecdf262e408e22d248d23393cde">testBookStep</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<int></a> <span class="keyword">const</span>& reqNumIterations)</div>
|
||||
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> {</div>
|
||||
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a>(<span class="stringliteral">"Book Step"</span>);</div>
|
||||
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> <span class="keyword">using namespace </span>jtx;</div>
|
||||
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> </div>
|
||||
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> <span class="comment">// clang-format off</span></div>
|
||||
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> </div>
|
||||
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> <span class="comment">// Setup a payment through an offer: alice (USD/bob) -> bob -> (USD/bob)|(EUR/carol) -> carol -> dan</span></div>
|
||||
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> <span class="comment">// For each relevant trust line, vary input quality, output quality, debt direction.</span></div>
|
||||
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="comment">// For each account, vary transfer rate.</span></div>
|
||||
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <span class="comment">// The USD/bob|EUR/carol offer owner is "Oscar"</span></div>
|
||||
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> </div>
|
||||
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <span class="comment">// clang-format on</span></div>
|
||||
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> </div>
|
||||
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="keywordtype">int</span> <span class="keyword">const</span> numTestIterations = reqNumIterations.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/optional/value_or.html">value_or</a>(100);</div>
|
||||
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> </div>
|
||||
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> paymentAmount = 1;</div>
|
||||
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> </div>
|
||||
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <a class="code hl_class" href="classripple_1_1base__uint.html">Currency</a> <span class="keyword">const</span> eurCurrency = <a class="code hl_function" href="namespaceripple.html#afca83ec321d40b83929b54d5faf9433b">to_currency</a>(<span class="stringliteral">"EUR"</span>);</div>
|
||||
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <a class="code hl_class" href="classripple_1_1base__uint.html">Currency</a> <span class="keyword">const</span> usdCurrency = <a class="code hl_function" href="namespaceripple.html#afca83ec321d40b83929b54d5faf9433b">to_currency</a>(<span class="stringliteral">"USD"</span>);</div>
|
||||
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> </div>
|
||||
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="comment">// Class to randomly set account transfer rates, qualities, and other</span></div>
|
||||
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="comment">// params.</span></div>
|
||||
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <a class="code hl_class" href="classripple_1_1test_1_1RandomAccountParams.html">RandomAccountParams</a> rndAccParams;</div>
|
||||
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> </div>
|
||||
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="comment">// Speed up tests by creating the environment outside the loop</span></div>
|
||||
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <span class="comment">// (factor of 2 speedup on the DirectStep tests)</span></div>
|
||||
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Env.html">Env</a> env(*<span class="keyword">this</span>, <a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#af5441d84d5977d52246c5226313560d4">supported_amendments</a>());</div>
|
||||
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < numTestIterations; ++i)</div>
|
||||
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> {</div>
|
||||
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="keyword">auto</span> <span class="keyword">const</span> iterAsStr = <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(i);</div>
|
||||
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <span class="keyword">auto</span> <span class="keyword">const</span> alice = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"alice"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keyword">auto</span> <span class="keyword">const</span> bob = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"bob"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keyword">auto</span> <span class="keyword">const</span> carol = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"carol"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> <span class="keyword">auto</span> <span class="keyword">const</span> dan = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"dan"</span> + iterAsStr);</div>
|
||||
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> <span class="keyword">auto</span> <span class="keyword">const</span> oscar = <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1Account.html">Account</a>(<span class="stringliteral">"oscar"</span> + iterAsStr); <span class="comment">// offer owner</span></div>
|
||||
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <span class="keyword">auto</span> <span class="keyword">const</span> USDB = bob[<span class="stringliteral">"USD"</span>];</div>
|
||||
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keyword">auto</span> <span class="keyword">const</span> EURC = carol[<span class="stringliteral">"EUR"</span>];</div>
|
||||
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> <span class="keyword">constexpr</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> numAccounts = 5;</div>
|
||||
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/array.html">std::array<Account, numAccounts></a> accounts{</div>
|
||||
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> {alice, bob, carol, dan, oscar}};</div>
|
||||
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> </div>
|
||||
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> <span class="comment">// sendmax should be in USDB and delivered amount should be in EURC</span></div>
|
||||
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> <span class="comment">// normalized path should be:</span></div>
|
||||
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <span class="comment">// alice -> bob -> (USD/bob)|(EUR/carol) -> carol -> dan</span></div>
|
||||
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1path.html">path</a> <span class="keyword">const</span> bookPath(~EURC);</div>
|
||||
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> </div>
|
||||
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#ae2349266cb09d1f1c3de06606ebdf9e2">fund</a>(<a class="code hl_variable" href="namespaceripple_1_1test_1_1jtx.html#aea9cd3d4e6b5df2e62d53b34b605957e">XRP</a>(10000), alice, bob, carol, dan, oscar);</div>
|
||||
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a69095691c9bcfab1f3d69c645f2dbe33">close</a>();</div>
|
||||
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> </div>
|
||||
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& acc : accounts)</div>
|
||||
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ad937b4f6c3166c6de98302be6888f2b4">maybeSetTransferRate</a>(env, acc);</div>
|
||||
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> </div>
|
||||
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& currency : {usdCurrency, eurCurrency})</div>
|
||||
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> {</div>
|
||||
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> env, alice, bob, currency); <span class="comment">// first step in payment</span></div>
|
||||
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> env, carol, dan, currency); <span class="comment">// last step in payment</span></div>
|
||||
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> env, oscar, bob, currency); <span class="comment">// offer owner</span></div>
|
||||
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#ab835ada492f44d7164f3da6c0c5d401a">setupTrustLines</a>(</div>
|
||||
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> env, oscar, carol, currency); <span class="comment">// offer owner</span></div>
|
||||
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> }</div>
|
||||
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> </div>
|
||||
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a2dd7867c8e421a2fb171142f5df10a73">maybeSetInitialBalance</a>(env, alice, bob, usdCurrency);</div>
|
||||
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a2dd7867c8e421a2fb171142f5df10a73">maybeSetInitialBalance</a>(env, carol, dan, eurCurrency);</div>
|
||||
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a4b276bea6bf1ce67b245c316abb56736">setInitialBalance</a>(env, oscar, bob, usdCurrency);</div>
|
||||
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> rndAccParams.<a class="code hl_function" href="classripple_1_1test_1_1RandomAccountParams.html#a4b276bea6bf1ce67b245c316abb56736">setInitialBalance</a>(env, oscar, carol, eurCurrency);</div>
|
||||
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> </div>
|
||||
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> env(<a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#ac423e2aa3fd7a14ae651849b430994f1">offer</a>(oscar, USDB(50), EURC(50)));</div>
|
||||
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a69095691c9bcfab1f3d69c645f2dbe33">close</a>();</div>
|
||||
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> </div>
|
||||
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <span class="comment">// Accounts are set up, make the payment</span></div>
|
||||
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1IOU.html">IOU</a> <span class="keyword">const</span> srcIOU{bob, usdCurrency};</div>
|
||||
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1IOU.html">IOU</a> <span class="keyword">const</span> dstIOU{carol, eurCurrency};</div>
|
||||
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> <a class="code hl_struct" href="structripple_1_1test_1_1RippleCalcTestParams.html">RippleCalcTestParams</a> rcp{env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a04bca20bfc7f43c7a3627ead6bfc1645">json</a>(</div>
|
||||
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <a class="code hl_function" href="namespaceripple_1_1test_1_1jtx.html#a66b99468a4160bccaa9959a444b40d40">pay</a>(alice, dan, dstIOU(paymentAmount)),</div>
|
||||
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1sendmax.html">sendmax</a>(srcIOU(100 * paymentAmount)),</div>
|
||||
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> bookPath,</div>
|
||||
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> <a class="code hl_class" href="classripple_1_1test_1_1jtx_1_1txflags.html">txflags</a>(<a class="code hl_variable" href="namespaceripple.html#aab3ff08970a7fcec2229fc4c9e5f7d38">tfNoRippleDirect</a>))};</div>
|
||||
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> </div>
|
||||
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#af3643cba17d352e58ac4d5f5027e4249">testCase</a>(rcp, env.<a class="code hl_function" href="classripple_1_1test_1_1jtx_1_1Env.html#a14cbba5f53c931d433ce2e403bf692f4">closed</a>());</div>
|
||||
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> }</div>
|
||||
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> }</div>
|
||||
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> </div>
|
||||
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> <span class="keywordtype">void</span></div>
|
||||
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a67b803a746ff4afb6bf493029a9e9811"> 497</a></span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a67b803a746ff4afb6bf493029a9e9811">testRelativeQDistance</a>()</div>
|
||||
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> {</div>
|
||||
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <a class="code hl_variable" href="classbeast_1_1unit__test_1_1suite.html#aaa1237d9b85c69d35fe86645cee094b5">testcase</a>(<span class="stringliteral">"Relative quality distance"</span>);</div>
|
||||
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> </div>
|
||||
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> <span class="keyword">auto</span> toQuality = [](<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> mantissa,</div>
|
||||
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <span class="keywordtype">int</span> exponent = 0) -> Quality {</div>
|
||||
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> <span class="comment">// The only way to construct a Quality from an STAmount is to take</span></div>
|
||||
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> <span class="comment">// their ratio. Set the denominator STAmount to `one` to easily</span></div>
|
||||
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <span class="comment">// create a quality from a single amount</span></div>
|
||||
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> <a class="code hl_variable" href="namespaceripple.html#a1330e8eb921148a60725bcfc77d0a093">one</a>{<a class="code hl_function" href="namespaceripple.html#a9e3dc59bb58c33f14b3c0d3070b94d98">noIssue</a>(), 1};</div>
|
||||
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span> v{<a class="code hl_function" href="namespaceripple.html#a9e3dc59bb58c33f14b3c0d3070b94d98">noIssue</a>(), mantissa, exponent};</div>
|
||||
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> <span class="keywordflow">return</span> Quality{<a class="code hl_variable" href="namespaceripple.html#a1330e8eb921148a60725bcfc77d0a093">one</a>, v};</div>
|
||||
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> };</div>
|
||||
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> </div>
|
||||
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> BEAST_EXPECT(relativeDistance(toQuality(100), toQuality(100)) == 0);</div>
|
||||
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> BEAST_EXPECT(relativeDistance(toQuality(100), toQuality(100, 1)) == 9);</div>
|
||||
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> BEAST_EXPECT(relativeDistance(toQuality(100), toQuality(110)) == .1);</div>
|
||||
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> BEAST_EXPECT(</div>
|
||||
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> relativeDistance(toQuality(100, 90), toQuality(110, 90)) == .1);</div>
|
||||
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> BEAST_EXPECT(</div>
|
||||
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> relativeDistance(toQuality(100, 90), toQuality(110, 91)) == 10);</div>
|
||||
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> BEAST_EXPECT(</div>
|
||||
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> relativeDistance(toQuality(100, 0), toQuality(100, 90)) == 1e90);</div>
|
||||
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> <span class="comment">// Make the mantissa in the smaller value bigger than the mantissa in</span></div>
|
||||
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> <span class="comment">// the larger value. Instead of checking the exact result, we check that</span></div>
|
||||
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> <span class="comment">// it's large. If the values did not compare correctly in</span></div>
|
||||
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> <span class="comment">// `relativeDistance`, then the returned value would be negative.</span></div>
|
||||
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> BEAST_EXPECT(</div>
|
||||
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> relativeDistance(toQuality(102, 0), toQuality(101, 90)) >= 1e89);</div>
|
||||
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> }</div>
|
||||
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> </div>
|
||||
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> <span class="keywordtype">void</span></div>
|
||||
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a3bb90846789530af01173b5874e4938c"> 529</a></span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a3bb90846789530af01173b5874e4938c">run</a>()<span class="keyword"> override</span></div>
|
||||
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span><span class="keyword"> </span>{</div>
|
||||
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> <span class="comment">// Use the command line argument `--unittest-arg=500 ` to change the</span></div>
|
||||
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> <span class="comment">// number of iterations to 500</span></div>
|
||||
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> <span class="keyword">auto</span> <span class="keyword">const</span> numIterations = [s = <a class="code hl_function" href="classbeast_1_1unit__test_1_1suite.html#aab85abc9e0f2c28f9b8990ebd9b21342">arg</a>()]() -> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<int></a> {</div>
|
||||
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> <span class="keywordflow">if</span> (s.empty())</div>
|
||||
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> <span class="keywordflow">return</span> std::nullopt;</div>
|
||||
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> <span class="keywordflow">try</span></div>
|
||||
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> {</div>
|
||||
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> pos;</div>
|
||||
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> <span class="keyword">auto</span> <span class="keyword">const</span> r = stoi(s, &pos);</div>
|
||||
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> <span class="keywordflow">if</span> (pos != s.size())</div>
|
||||
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> <span class="keywordflow">return</span> std::nullopt;</div>
|
||||
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> <span class="keywordflow">return</span> r;</div>
|
||||
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> }</div>
|
||||
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> <span class="keywordflow">catch</span> (...)</div>
|
||||
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> {</div>
|
||||
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> <span class="keywordflow">return</span> std::nullopt;</div>
|
||||
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> }</div>
|
||||
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> }();</div>
|
||||
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a67b803a746ff4afb6bf493029a9e9811">testRelativeQDistance</a>();</div>
|
||||
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#aa8916a4824a2a8142f83c1e34fd4bdd7">testDirectStep</a>(numIterations);</div>
|
||||
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> <a class="code hl_function" href="classripple_1_1test_1_1TheoreticalQuality__test.html#a623ddecdf262e408e22d248d23393cde">testBookStep</a>(numIterations);</div>
|
||||
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> }</div>
|
||||
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span>};</div>
|
||||
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> </div>
|
||||
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"><a class="line" href="namespaceripple_1_1test.html#adbfcbc7d627361693cee9e7eb80da07e"> 555</a></span>BEAST_DEFINE_TESTSUITE_PRIO(TheoreticalQuality, app, <a class="code hl_namespace" href="namespaceripple.html">ripple</a>, 3);</div>
|
||||
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> </div>
|
||||
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span>} <span class="comment">// namespace test</span></div>
|
||||
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span>} <span class="comment">// namespace ripple</span></div>
|
||||
<div class="ttc" id="aarray_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/array.html">std::array</a></div></div>
|
||||
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div></div>
|
||||
<div class="ttc" id="abasic_stringstream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a></div></div>
|
||||
@@ -672,11 +673,11 @@ $(function() {
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1RandomAccountParams_html_ad937b4f6c3166c6de98302be6888f2b4"><div class="ttname"><a href="classripple_1_1test_1_1RandomAccountParams.html#ad937b4f6c3166c6de98302be6888f2b4">ripple::test::RandomAccountParams::maybeSetTransferRate</a></div><div class="ttdeci">void maybeSetTransferRate(jtx::Env &env, jtx::Account const &acc)</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00168">TheoreticalQuality_test.cpp:168</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1RandomAccountParams_html_af1658de5769f1e308d349a2c196e26ed"><div class="ttname"><a href="classripple_1_1test_1_1RandomAccountParams.html#af1658de5769f1e308d349a2c196e26ed">ripple::test::RandomAccountParams::shouldSet</a></div><div class="ttdeci">bool shouldSet()</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00122">TheoreticalQuality_test.cpp:122</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html">ripple::test::TheoreticalQuality_test</a></div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00220">TheoreticalQuality_test.cpp:221</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_a3bb90846789530af01173b5874e4938c"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#a3bb90846789530af01173b5874e4938c">ripple::test::TheoreticalQuality_test::run</a></div><div class="ttdeci">void run() override</div><div class="ttdoc">Runs the suite.</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00528">TheoreticalQuality_test.cpp:528</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_a3bb90846789530af01173b5874e4938c"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#a3bb90846789530af01173b5874e4938c">ripple::test::TheoreticalQuality_test::run</a></div><div class="ttdeci">void run() override</div><div class="ttdoc">Runs the suite.</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00529">TheoreticalQuality_test.cpp:529</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_a5328201723e039834219b01474b65419"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#a5328201723e039834219b01474b65419">ripple::test::TheoreticalQuality_test::prettyQuality</a></div><div class="ttdeci">static std::string prettyQuality(Quality const &q)</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00223">TheoreticalQuality_test.cpp:223</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_a623ddecdf262e408e22d248d23393cde"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#a623ddecdf262e408e22d248d23393cde">ripple::test::TheoreticalQuality_test::testBookStep</a></div><div class="ttdeci">void testBookStep(std::optional< int > const &reqNumIterations)</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00409">TheoreticalQuality_test.cpp:409</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_a67b803a746ff4afb6bf493029a9e9811"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#a67b803a746ff4afb6bf493029a9e9811">ripple::test::TheoreticalQuality_test::testRelativeQDistance</a></div><div class="ttdeci">void testRelativeQDistance()</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00496">TheoreticalQuality_test.cpp:496</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_aa8916a4824a2a8142f83c1e34fd4bdd7"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#aa8916a4824a2a8142f83c1e34fd4bdd7">ripple::test::TheoreticalQuality_test::testDirectStep</a></div><div class="ttdeci">void testDirectStep(std::optional< int > const &reqNumIterations)</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00317">TheoreticalQuality_test.cpp:317</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_a623ddecdf262e408e22d248d23393cde"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#a623ddecdf262e408e22d248d23393cde">ripple::test::TheoreticalQuality_test::testBookStep</a></div><div class="ttdeci">void testBookStep(std::optional< int > const &reqNumIterations)</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00410">TheoreticalQuality_test.cpp:410</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_a67b803a746ff4afb6bf493029a9e9811"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#a67b803a746ff4afb6bf493029a9e9811">ripple::test::TheoreticalQuality_test::testRelativeQDistance</a></div><div class="ttdeci">void testRelativeQDistance()</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00497">TheoreticalQuality_test.cpp:497</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_aa8916a4824a2a8142f83c1e34fd4bdd7"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#aa8916a4824a2a8142f83c1e34fd4bdd7">ripple::test::TheoreticalQuality_test::testDirectStep</a></div><div class="ttdeci">void testDirectStep(std::optional< int > const &reqNumIterations)</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00318">TheoreticalQuality_test.cpp:318</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_adf0992b260f14d0a5cf4cf8773634350"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#adf0992b260f14d0a5cf4cf8773634350">ripple::test::TheoreticalQuality_test::logStrand</a></div><div class="ttdeci">static void logStrand(Stream &stream, Strand const &strand)</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00233">TheoreticalQuality_test.cpp:233</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1TheoreticalQuality__test_html_af3643cba17d352e58ac4d5f5027e4249"><div class="ttname"><a href="classripple_1_1test_1_1TheoreticalQuality__test.html#af3643cba17d352e58ac4d5f5027e4249">ripple::test::TheoreticalQuality_test::testCase</a></div><div class="ttdeci">void testCase(RippleCalcTestParams const &rcp, std::shared_ptr< ReadView const > closed, std::optional< Quality > const &expectedQ={})</div><div class="ttdef"><b>Definition:</b> <a href="TheoreticalQuality__test_8cpp_source.html#l00242">TheoreticalQuality_test.cpp:242</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1test_1_1jtx_1_1Account_html"><div class="ttname"><a href="classripple_1_1test_1_1jtx_1_1Account.html">ripple::test::jtx::Account</a></div><div class="ttdoc">Immutable cryptographic account descriptor.</div><div class="ttdef"><b>Definition:</b> <a href="Account_8h_source.html#l00038">Account.h:39</a></div></div>
|
||||
@@ -703,15 +704,15 @@ $(function() {
|
||||
<div class="ttc" id="anamespaceripple_html_a20d30277b9c78756b3d14493055a307c"><div class="ttname"><a href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">ripple::isXRP</a></div><div class="ttdeci">bool isXRP(AccountID const &c)</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8h_source.html#l00091">AccountID.h:91</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a2d4b11b177a0b78f80727d7800399ff6"><div class="ttname"><a href="namespaceripple.html#a2d4b11b177a0b78f80727d7800399ff6">ripple::parseBase58</a></div><div class="ttdeci">std::optional< AccountID > parseBase58(std::string const &s)</div><div class="ttdoc">Parse AccountID from checked, base58 string.</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8cpp_source.html#l00124">AccountID.cpp:124</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a3c25b36b542a985c4f2d344df683a2dd"><div class="ttname"><a href="namespaceripple.html#a3c25b36b542a985c4f2d344df683a2dd">ripple::amountFromJson</a></div><div class="ttdeci">STAmount amountFromJson(SField const &name, Json::Value const &v)</div><div class="ttdef"><b>Definition:</b> <a href="STAmount_8cpp_source.html#l00879">STAmount.cpp:879</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a56b4258ce823fd41fa44fc8b09ac3798"><div class="ttname"><a href="namespaceripple.html#a56b4258ce823fd41fa44fc8b09ac3798">ripple::toStrands</a></div><div class="ttdeci">std::pair< TER, std::vector< Strand > > toStrands(ReadView const &view, AccountID const &src, AccountID const &dst, Issue const &deliver, std::optional< Quality > const &limitQuality, std::optional< Issue > const &sendMax, STPathSet const &paths, bool addDefaultPath, bool ownerPaysTransferFee, OfferCrossing offerCrossing, AMMContext &ammContext, beast::Journal j)</div><div class="ttdoc">Create a Strand for each specified path (including the default path, if indicated)</div><div class="ttdef"><b>Definition:</b> <a href="PaySteps_8cpp_source.html#l00467">PaySteps.cpp:467</a></div></div>
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||||
<div class="ttc" id="anamespaceripple_html_a786c40cb27211e1704047accb2ca26bda1e5e1f9aa3cae812e41b2cf743bcfec0"><div class="ttname"><a href="namespaceripple.html#a786c40cb27211e1704047accb2ca26bda1e5e1f9aa3cae812e41b2cf743bcfec0">ripple::no</a></div><div class="ttdeci">@ no</div><div class="ttdef"><b>Definition:</b> <a href="Steps_8h_source.html#l00044">Steps.h:44</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a7cc64e12723fbc9606d85442a2569fed"><div class="ttname"><a href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fed">ripple::QualityDirection</a></div><div class="ttdeci">QualityDirection</div><div class="ttdef"><b>Definition:</b> <a href="Steps_8h_source.html#l00042">Steps.h:42</a></div></div>
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||||
<div class="ttc" id="anamespaceripple_html_a786c40cb27211e1704047accb2ca26bda1e5e1f9aa3cae812e41b2cf743bcfec0"><div class="ttname"><a href="namespaceripple.html#a786c40cb27211e1704047accb2ca26bda1e5e1f9aa3cae812e41b2cf743bcfec0">ripple::no</a></div><div class="ttdeci">@ no</div><div class="ttdef"><b>Definition:</b> <a href="Steps_8h_source.html#l00045">Steps.h:45</a></div></div>
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||||
<div class="ttc" id="anamespaceripple_html_a7cc64e12723fbc9606d85442a2569fed"><div class="ttname"><a href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fed">ripple::QualityDirection</a></div><div class="ttdeci">QualityDirection</div><div class="ttdef"><b>Definition:</b> <a href="Steps_8h_source.html#l00043">Steps.h:43</a></div></div>
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||||
<div class="ttc" id="anamespaceripple_html_a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf"><div class="ttname"><a href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569feda13b5bfe96f3e2fe411c9f66f4a582adf">ripple::QualityDirection::in</a></div><div class="ttdeci">@ in</div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275"><div class="ttname"><a href="namespaceripple.html#a7cc64e12723fbc9606d85442a2569fedac68271a63ddbc431c307beb7d2918275">ripple::QualityDirection::out</a></div><div class="ttdeci">@ out</div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a7efcc6de2ed8aa0fa1f3e0a632f2f095"><div class="ttname"><a href="namespaceripple.html#a7efcc6de2ed8aa0fa1f3e0a632f2f095">ripple::tfPartialPayment</a></div><div class="ttdeci">constexpr std::uint32_t tfPartialPayment</div><div class="ttdef"><b>Definition:</b> <a href="TxFlags_8h_source.html#l00107">TxFlags.h:107</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_a9e3dc59bb58c33f14b3c0d3070b94d98"><div class="ttname"><a href="namespaceripple.html#a9e3dc59bb58c33f14b3c0d3070b94d98">ripple::noIssue</a></div><div class="ttdeci">Issue const & noIssue()</div><div class="ttdoc">Returns an asset specifier that represents no account and currency.</div><div class="ttdef"><b>Definition:</b> <a href="Issue_8h_source.html#l00126">Issue.h:126</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_aab3ff08970a7fcec2229fc4c9e5f7d38"><div class="ttname"><a href="namespaceripple.html#aab3ff08970a7fcec2229fc4c9e5f7d38">ripple::tfNoRippleDirect</a></div><div class="ttdeci">constexpr std::uint32_t tfNoRippleDirect</div><div class="ttdef"><b>Definition:</b> <a href="TxFlags_8h_source.html#l00106">TxFlags.h:106</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151"><div class="ttname"><a href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">ripple::tesSUCCESS</a></div><div class="ttdeci">@ tesSUCCESS</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00245">TER.h:244</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_ad062717b303be1ba4bf72c519b864343"><div class="ttname"><a href="namespaceripple.html#ad062717b303be1ba4bf72c519b864343">ripple::toStrands</a></div><div class="ttdeci">std::pair< TER, std::vector< Strand > > toStrands(ReadView const &view, AccountID const &src, AccountID const &dst, Issue const &deliver, std::optional< Quality > const &limitQuality, std::optional< Issue > const &sendMax, STPathSet const &paths, bool addDefaultPath, bool ownerPaysTransferFee, OfferCrossing offerCrossing, AMMContext &ammContext, std::optional< uint256 > const &domainID, beast::Journal j)</div><div class="ttdoc">Create a Strand for each specified path (including the default path, if indicated)</div><div class="ttdef"><b>Definition:</b> <a href="PaySteps_8cpp_source.html#l00469">PaySteps.cpp:469</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_ad2487abbcc1a5d6064b72144b461df6eaf77cbea9706ce2ee7fdf5a85efbf70c5"><div class="ttname"><a href="namespaceripple.html#ad2487abbcc1a5d6064b72144b461df6eaf77cbea9706ce2ee7fdf5a85efbf70c5">ripple::tapNONE</a></div><div class="ttdeci">@ tapNONE</div><div class="ttdef"><b>Definition:</b> <a href="ApplyView_8h_source.html#l00032">ApplyView.h:32</a></div></div>
|
||||
<div class="ttc" id="anamespaceripple_html_afca83ec321d40b83929b54d5faf9433b"><div class="ttname"><a href="namespaceripple.html#afca83ec321d40b83929b54d5faf9433b">ripple::to_currency</a></div><div class="ttdeci">bool to_currency(Currency &, std::string const &)</div><div class="ttdoc">Tries to convert a string to a Currency, returns true on success.</div><div class="ttdef"><b>Definition:</b> <a href="UintTypes_8cpp_source.html#l00084">UintTypes.cpp:84</a></div></div>
|
||||
<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a></div></div>
|
||||
|
||||
Reference in New Issue
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