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bthomee
@@ -658,107 +658,116 @@ $(function() {
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<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> <span class="keyword">auto</span> res = <a class="code hl_function" href="namespaceripple.html#af2e2ee9b2b3499ff23ebbc249e188764">accountSend</a>(</div>
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<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> pv, <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>, dstAccountID, amountDeliver, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
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||||
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> <span class="keywordflow">if</span> (res == <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
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<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> pv.<a class="code hl_function" href="classripple_1_1PaymentSandbox.html#a69d4b79f512abb2d67e3b3fefa76008b">apply</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a1e569090b00ae5425ebb48c1befe794f">rawView</a>());</div>
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<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (res == <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca89957bfc4da8257ff0b1c914c10a41ec">tecINSUFFICIENT_FUNDS</a> || res == <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad7c0f4891446922b7248ed12f2207a57">tecPATH_DRY</a>)</div>
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||||
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> res = <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cabd7038b5669becf7271665614c94efb6">tecPATH_PARTIAL</a>;</div>
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<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> </div>
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<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> <span class="keywordflow">return</span> res;</div>
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<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> }</div>
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<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> </div>
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<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> XRPL_ASSERT(dstAmount.<a class="code hl_function" href="classripple_1_1STAmount.html#af3a02d7e9cd0b11509a90e0e6980bd64">native</a>(), <span class="stringliteral">"ripple::Payment::doApply : amount is XRP"</span>);</div>
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<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> </div>
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<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> <span class="comment">// Direct XRP payment.</span></div>
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<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> </div>
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<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> <span class="keyword">auto</span> <span class="keyword">const</span> sleSrc = <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#afa666aaa8eb0080d96f910f8a719291d">peek</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>));</div>
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<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> <span class="keywordflow">if</span> (!sleSrc)</div>
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<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
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<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> </div>
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<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> <span class="comment">// ownerCount is the number of entries in this ledger for this</span></div>
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<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> <span class="comment">// account that require a reserve.</span></div>
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<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> <span class="keyword">auto</span> <span class="keyword">const</span> ownerCount = sleSrc->getFieldU32(sfOwnerCount);</div>
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<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> </div>
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<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> <span class="comment">// This is the total reserve in drops.</span></div>
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<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> <span class="keyword">auto</span> <span class="keyword">const</span> reserve = <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#a9944284a00f671a4a9d9e00f9b28b258">fees</a>().<a class="code hl_function" href="structripple_1_1Fees.html#acb07843d0d0e3ccacd7cf51d5296fe40">accountReserve</a>(ownerCount);</div>
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<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> </div>
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<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> <span class="comment">// mPriorBalance is the balance on the sending account BEFORE the</span></div>
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<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> <span class="comment">// fees were charged. We want to make sure we have enough reserve</span></div>
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<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> <span class="comment">// to send. Allow final spend to use reserve for fee.</span></div>
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<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> <span class="keyword">auto</span> <span class="keyword">const</span> mmm = <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(reserve, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#a8e207109e646759f4927d90e4404893f">getFieldAmount</a>(sfFee).<a class="code hl_function" href="classripple_1_1STAmount.html#a6c2ca92e9c91e2a34493d61e02d79ebf">xrp</a>());</div>
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<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> </div>
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<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#abb2f6f5d7fd8c663c5df76b6fcba2c49">mPriorBalance</a> < dstAmount.<a class="code hl_function" href="classripple_1_1STAmount.html#a6c2ca92e9c91e2a34493d61e02d79ebf">xrp</a>() + mmm)</div>
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<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> {</div>
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<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> <span class="comment">// Vote no. However the transaction might succeed, if applied in</span></div>
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<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> <span class="comment">// a different order.</span></div>
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<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#ab84d1ef5275a1c6c63176c11d72d6235">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) << <span class="stringliteral">"Delay transaction: Insufficient funds: "</span></div>
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<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#abb2f6f5d7fd8c663c5df76b6fcba2c49">mPriorBalance</a>) << <span class="stringliteral">" / "</span></div>
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<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(dstAmount.<a class="code hl_function" href="classripple_1_1STAmount.html#a6c2ca92e9c91e2a34493d61e02d79ebf">xrp</a>() + mmm) << <span class="stringliteral">" ("</span></div>
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<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(reserve) << <span class="stringliteral">")"</span>;</div>
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<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> {</div>
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<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> pv.<a class="code hl_function" href="classripple_1_1PaymentSandbox.html#a69d4b79f512abb2d67e3b3fefa76008b">apply</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a1e569090b00ae5425ebb48c1befe794f">rawView</a>());</div>
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<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> </div>
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<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> <span class="comment">// If the actual amount delivered is different from the original</span></div>
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<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> <span class="comment">// amount due to partial payment or transfer fee, we need to update</span></div>
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<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> <span class="comment">// DelieveredAmount using the actual delivered amount</span></div>
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<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>().rules().enabled(fixMPTDeliveredAmount) &&</div>
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<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> amountDeliver != dstAmount)</div>
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<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#ae41c98e735027c912354391f518e228d">deliver</a>(amountDeliver);</div>
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<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> }</div>
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<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (res == <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca89957bfc4da8257ff0b1c914c10a41ec">tecINSUFFICIENT_FUNDS</a> || res == <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad7c0f4891446922b7248ed12f2207a57">tecPATH_DRY</a>)</div>
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<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> res = <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cabd7038b5669becf7271665614c94efb6">tecPATH_PARTIAL</a>;</div>
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<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> </div>
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<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> <span class="keywordflow">return</span> res;</div>
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<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> }</div>
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<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> </div>
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<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> XRPL_ASSERT(dstAmount.<a class="code hl_function" href="classripple_1_1STAmount.html#af3a02d7e9cd0b11509a90e0e6980bd64">native</a>(), <span class="stringliteral">"ripple::Payment::doApply : amount is XRP"</span>);</div>
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<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> </div>
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<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> <span class="comment">// Direct XRP payment.</span></div>
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<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> </div>
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<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> <span class="keyword">auto</span> <span class="keyword">const</span> sleSrc = <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#afa666aaa8eb0080d96f910f8a719291d">peek</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>));</div>
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<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> <span class="keywordflow">if</span> (!sleSrc)</div>
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<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
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<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> </div>
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<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> <span class="comment">// ownerCount is the number of entries in this ledger for this</span></div>
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<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> <span class="comment">// account that require a reserve.</span></div>
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<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> <span class="keyword">auto</span> <span class="keyword">const</span> ownerCount = sleSrc->getFieldU32(sfOwnerCount);</div>
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<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> </div>
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<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> <span class="comment">// This is the total reserve in drops.</span></div>
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<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> <span class="keyword">auto</span> <span class="keyword">const</span> reserve = <a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#a9944284a00f671a4a9d9e00f9b28b258">fees</a>().<a class="code hl_function" href="structripple_1_1Fees.html#acb07843d0d0e3ccacd7cf51d5296fe40">accountReserve</a>(ownerCount);</div>
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<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> </div>
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<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> <span class="comment">// mPriorBalance is the balance on the sending account BEFORE the</span></div>
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<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> <span class="comment">// fees were charged. We want to make sure we have enough reserve</span></div>
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<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> <span class="comment">// to send. Allow final spend to use reserve for fee.</span></div>
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<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> <span class="keyword">auto</span> <span class="keyword">const</span> mmm = <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(reserve, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#a8e207109e646759f4927d90e4404893f">getFieldAmount</a>(sfFee).<a class="code hl_function" href="classripple_1_1STAmount.html#a6c2ca92e9c91e2a34493d61e02d79ebf">xrp</a>());</div>
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<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> </div>
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<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad6e984aac9838459128d97b668ec1e4f">tecUNFUNDED_PAYMENT</a>;</div>
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<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> }</div>
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<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> </div>
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<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> <span class="comment">// Pseudo-accounts cannot receive payments, other than these native to</span></div>
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<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> <span class="comment">// their underlying ledger object - implemented in their respective</span></div>
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<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> <span class="comment">// transaction types. Note, this is not amendment-gated because all writes</span></div>
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<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> <span class="comment">// to pseudo-account discriminator fields **are** amendment gated, hence the</span></div>
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<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> <span class="comment">// behaviour of this check will always match the active amendments.</span></div>
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<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#af1d7ae814974c52a0e9f43e893480680">isPseudoAccount</a>(sleDst))</div>
|
||||
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
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||||
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> </div>
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<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> <span class="comment">// The source account does have enough money. Make sure the</span></div>
|
||||
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> <span class="comment">// source account has authority to deposit to the destination.</span></div>
|
||||
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> <span class="keywordflow">if</span> (depositAuth)</div>
|
||||
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> {</div>
|
||||
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> <span class="comment">// If depositPreauth is enabled, then an account that requires</span></div>
|
||||
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> <span class="comment">// authorization has three ways to get an XRP Payment in:</span></div>
|
||||
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> <span class="comment">// 1. If Account == Destination, or</span></div>
|
||||
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> <span class="comment">// 2. If Account is deposit preauthorized by destination, or</span></div>
|
||||
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> <span class="comment">// 3. If the destination's XRP balance is</span></div>
|
||||
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> <span class="comment">// a. less than or equal to the base reserve and</span></div>
|
||||
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> <span class="comment">// b. the deposit amount is less than or equal to the base reserve,</span></div>
|
||||
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> <span class="comment">// then we allow the deposit.</span></div>
|
||||
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> <span class="comment">//</span></div>
|
||||
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> <span class="comment">// Rule 3 is designed to keep an account from getting wedged</span></div>
|
||||
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> <span class="comment">// in an unusable state if it sets the lsfDepositAuth flag and</span></div>
|
||||
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> <span class="comment">// then consumes all of its XRP. Without the rule if an</span></div>
|
||||
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <span class="comment">// account with lsfDepositAuth set spent all of its XRP, it</span></div>
|
||||
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> <span class="comment">// would be unable to acquire more XRP required to pay fees.</span></div>
|
||||
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> <span class="comment">//</span></div>
|
||||
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> <span class="comment">// We choose the base reserve as our bound because it is</span></div>
|
||||
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> <span class="comment">// a small number that seldom changes but is always sufficient</span></div>
|
||||
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> <span class="comment">// to get the account un-wedged.</span></div>
|
||||
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> </div>
|
||||
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> <span class="comment">// Get the base reserve.</span></div>
|
||||
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a> <span class="keyword">const</span> dstReserve{<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#a9944284a00f671a4a9d9e00f9b28b258">fees</a>().<a class="code hl_function" href="structripple_1_1Fees.html#acb07843d0d0e3ccacd7cf51d5296fe40">accountReserve</a>(0)};</div>
|
||||
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> </div>
|
||||
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> <span class="keywordflow">if</span> (dstAmount > dstReserve ||</div>
|
||||
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> sleDst->getFieldAmount(sfBalance) > dstReserve)</div>
|
||||
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> {</div>
|
||||
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> err = <a class="code hl_function" href="namespaceripple.html#a6768a5eb8529b59617dee871a98cfd44">verifyDepositPreauth</a>(</div>
|
||||
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>,</div>
|
||||
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>(),</div>
|
||||
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>,</div>
|
||||
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> dstAccountID,</div>
|
||||
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> sleDst,</div>
|
||||
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
|
||||
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> !<a class="code hl_function" href="namespaceripple.html#ab48d5d1c4e2695c12f705e9d85fa560d">isTesSuccess</a>(err))</div>
|
||||
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> <span class="keywordflow">return</span> err;</div>
|
||||
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> }</div>
|
||||
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> }</div>
|
||||
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> </div>
|
||||
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> <span class="comment">// Do the arithmetic for the transfer and make the ledger change.</span></div>
|
||||
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> sleSrc->setFieldAmount(sfBalance, <a class="code hl_variable" href="classripple_1_1Transactor.html#ae20c19d8ecec32cec52399081e76cc45">mSourceBalance</a> - dstAmount);</div>
|
||||
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> sleDst->setFieldAmount(</div>
|
||||
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> sfBalance, sleDst->getFieldAmount(sfBalance) + dstAmount);</div>
|
||||
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> </div>
|
||||
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> <span class="comment">// Re-arm the password change fee if we can and need to.</span></div>
|
||||
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> <span class="keywordflow">if</span> ((sleDst->getFlags() & <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a3023711a4bd27dad27a57290b0df1087">lsfPasswordSpent</a>))</div>
|
||||
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> sleDst->clearFlag(<a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a3023711a4bd27dad27a57290b0df1087">lsfPasswordSpent</a>);</div>
|
||||
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#abb2f6f5d7fd8c663c5df76b6fcba2c49">mPriorBalance</a> < dstAmount.<a class="code hl_function" href="classripple_1_1STAmount.html#a6c2ca92e9c91e2a34493d61e02d79ebf">xrp</a>() + mmm)</div>
|
||||
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> {</div>
|
||||
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> <span class="comment">// Vote no. However the transaction might succeed, if applied in</span></div>
|
||||
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> <span class="comment">// a different order.</span></div>
|
||||
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> JLOG(<a class="code hl_variable" href="classripple_1_1Transactor.html#ab84d1ef5275a1c6c63176c11d72d6235">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) << <span class="stringliteral">"Delay transaction: Insufficient funds: "</span></div>
|
||||
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#abb2f6f5d7fd8c663c5df76b6fcba2c49">mPriorBalance</a>) << <span class="stringliteral">" / "</span></div>
|
||||
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(dstAmount.<a class="code hl_function" href="classripple_1_1STAmount.html#a6c2ca92e9c91e2a34493d61e02d79ebf">xrp</a>() + mmm) << <span class="stringliteral">" ("</span></div>
|
||||
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(reserve) << <span class="stringliteral">")"</span>;</div>
|
||||
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> </div>
|
||||
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad6e984aac9838459128d97b668ec1e4f">tecUNFUNDED_PAYMENT</a>;</div>
|
||||
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> }</div>
|
||||
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> </div>
|
||||
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> <span class="comment">// Pseudo-accounts cannot receive payments, other than these native to</span></div>
|
||||
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> <span class="comment">// their underlying ledger object - implemented in their respective</span></div>
|
||||
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> <span class="comment">// transaction types. Note, this is not amendment-gated because all writes</span></div>
|
||||
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> <span class="comment">// to pseudo-account discriminator fields **are** amendment gated, hence the</span></div>
|
||||
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> <span class="comment">// behaviour of this check will always match the active amendments.</span></div>
|
||||
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#af1d7ae814974c52a0e9f43e893480680">isPseudoAccount</a>(sleDst))</div>
|
||||
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
|
||||
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> </div>
|
||||
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> <span class="comment">// The source account does have enough money. Make sure the</span></div>
|
||||
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> <span class="comment">// source account has authority to deposit to the destination.</span></div>
|
||||
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> <span class="keywordflow">if</span> (depositAuth)</div>
|
||||
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> {</div>
|
||||
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> <span class="comment">// If depositPreauth is enabled, then an account that requires</span></div>
|
||||
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> <span class="comment">// authorization has three ways to get an XRP Payment in:</span></div>
|
||||
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> <span class="comment">// 1. If Account == Destination, or</span></div>
|
||||
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <span class="comment">// 2. If Account is deposit preauthorized by destination, or</span></div>
|
||||
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> <span class="comment">// 3. If the destination's XRP balance is</span></div>
|
||||
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> <span class="comment">// a. less than or equal to the base reserve and</span></div>
|
||||
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> <span class="comment">// b. the deposit amount is less than or equal to the base reserve,</span></div>
|
||||
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> <span class="comment">// then we allow the deposit.</span></div>
|
||||
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> <span class="comment">//</span></div>
|
||||
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> <span class="comment">// Rule 3 is designed to keep an account from getting wedged</span></div>
|
||||
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> <span class="comment">// in an unusable state if it sets the lsfDepositAuth flag and</span></div>
|
||||
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> <span class="comment">// then consumes all of its XRP. Without the rule if an</span></div>
|
||||
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> <span class="comment">// account with lsfDepositAuth set spent all of its XRP, it</span></div>
|
||||
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> <span class="comment">// would be unable to acquire more XRP required to pay fees.</span></div>
|
||||
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> <span class="comment">//</span></div>
|
||||
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> <span class="comment">// We choose the base reserve as our bound because it is</span></div>
|
||||
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> <span class="comment">// a small number that seldom changes but is always sufficient</span></div>
|
||||
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> <span class="comment">// to get the account un-wedged.</span></div>
|
||||
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> </div>
|
||||
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> <span class="comment">// Get the base reserve.</span></div>
|
||||
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a> <span class="keyword">const</span> dstReserve{<a class="code hl_function" href="classripple_1_1Transactor.html#a9acc4edc9b8f2a11a27fbcf5e93e2fe2">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#a9944284a00f671a4a9d9e00f9b28b258">fees</a>().<a class="code hl_function" href="structripple_1_1Fees.html#acb07843d0d0e3ccacd7cf51d5296fe40">accountReserve</a>(0)};</div>
|
||||
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> </div>
|
||||
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> <span class="keywordflow">if</span> (dstAmount > dstReserve ||</div>
|
||||
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> sleDst->getFieldAmount(sfBalance) > dstReserve)</div>
|
||||
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> {</div>
|
||||
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> err = <a class="code hl_function" href="namespaceripple.html#a6768a5eb8529b59617dee871a98cfd44">verifyDepositPreauth</a>(</div>
|
||||
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>,</div>
|
||||
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>(),</div>
|
||||
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#a803c6fba463ed92ee24e4c056467f20a">account_</a>,</div>
|
||||
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> dstAccountID,</div>
|
||||
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> sleDst,</div>
|
||||
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
|
||||
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> !<a class="code hl_function" href="namespaceripple.html#ab48d5d1c4e2695c12f705e9d85fa560d">isTesSuccess</a>(err))</div>
|
||||
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> <span class="keywordflow">return</span> err;</div>
|
||||
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> }</div>
|
||||
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> }</div>
|
||||
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span> </div>
|
||||
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
|
||||
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span>}</div>
|
||||
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> </div>
|
||||
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span>} <span class="comment">// namespace ripple</span></div>
|
||||
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> <span class="comment">// Do the arithmetic for the transfer and make the ledger change.</span></div>
|
||||
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span> sleSrc->setFieldAmount(sfBalance, <a class="code hl_variable" href="classripple_1_1Transactor.html#ae20c19d8ecec32cec52399081e76cc45">mSourceBalance</a> - dstAmount);</div>
|
||||
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> sleDst->setFieldAmount(</div>
|
||||
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span> sfBalance, sleDst->getFieldAmount(sfBalance) + dstAmount);</div>
|
||||
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span> </div>
|
||||
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span> <span class="comment">// Re-arm the password change fee if we can and need to.</span></div>
|
||||
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span> <span class="keywordflow">if</span> ((sleDst->getFlags() & <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a3023711a4bd27dad27a57290b0df1087">lsfPasswordSpent</a>))</div>
|
||||
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span> sleDst->clearFlag(<a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a3023711a4bd27dad27a57290b0df1087">lsfPasswordSpent</a>);</div>
|
||||
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span> </div>
|
||||
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
|
||||
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span>}</div>
|
||||
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"> 691</span> </div>
|
||||
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span>} <span class="comment">// namespace ripple</span></div>
|
||||
<div class="ttc" id="aall_any_none_of_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/all_any_none_of.html">std::any_of</a></div><div class="ttdeci">T any_of(T... args)</div></div>
|
||||
<div class="ttc" id="aclassbeast_1_1Journal_html_a556228cb60bcf405c225d3f64b7b01ae"><div class="ttname"><a href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">beast::Journal::debug</a></div><div class="ttdeci">Stream debug() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00328">Journal.h:328</a></div></div>
|
||||
<div class="ttc" id="aclassbeast_1_1Journal_html_abbe082bd27ca0f1d1365af2824e4f85b"><div class="ttname"><a href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">beast::Journal::trace</a></div><div class="ttdeci">Stream trace() const</div><div class="ttdoc">Severity stream access functions.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00322">Journal.h:322</a></div></div>
|
||||
|
||||
Reference in New Issue
Block a user