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bthomee
@@ -186,101 +186,96 @@ $(document).ready(function() { init_codefold(0); });
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="comment">// poolPays * poolGets < (poolPays - assetOut) * (poolGets + assetIn)</span></div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">if</span> (ammLiquidity_.multiPath())</div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> {</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& rules = <a class="code hl_function" href="namespaceripple.html#ac46ee7ce49b6deed89f70a94924c416f">getCurrentTransactionRules</a>();</div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> rules && rules->enabled(fixReducedOffersV1))</div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// It turns out that the ceil_out implementation has some slop in</span></div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// it. ceil_out_strict removes that slop. But removing that slop</span></div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// affects transaction outcomes, so the change must be made using</span></div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="comment">// an amendment.</span></div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keywordflow">return</span> quality().ceil_out_strict(offrAmt, limit, roundUp);</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordflow">return</span> quality().ceil_out(offrAmt, limit);</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> }</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// Change the offer size according to the conservation function. The offer</span></div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// quality is increased in this case, but it doesn't matter since there is</span></div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="comment">// only one path.</span></div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keywordflow">return</span> {<a class="code hl_function" href="namespaceripple.html#affb9400cd4cf6d952445bf00803cc92f">swapAssetOut</a>(balances_, limit, ammLiquidity_.tradingFee()), limit};</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span>}</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="comment">// It turns out that the ceil_out implementation has some slop in</span></div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// it, which ceil_out_strict removes.</span></div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">return</span> quality().ceil_out_strict(offrAmt, limit, roundUp);</div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> }</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// Change the offer size according to the conservation function. The offer</span></div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="comment">// quality is increased in this case, but it doesn't matter since there is</span></div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="comment">// only one path.</span></div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordflow">return</span> {<a class="code hl_function" href="namespaceripple.html#affb9400cd4cf6d952445bf00803cc92f">swapAssetOut</a>(balances_, limit, ammLiquidity_.tradingFee()), limit};</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span>}</div>
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</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="keyword">template</span> <<span class="keyword">typename</span> TIn, <span class="keyword">typename</span> TOut></div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span>TAmounts<TIn, TOut></div>
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<div class="foldopen" id="foldopen00107" data-start="{" data-end="}">
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"><a class="line" href="classripple_1_1AMMOffer.html#a8aa2c24c93334f8741d7798df5aa97fc"> 107</a></span><a class="code hl_function" href="classripple_1_1AMMOffer.html#a8aa2c24c93334f8741d7798df5aa97fc">AMMOffer<TIn, TOut>::limitIn</a>(</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> TAmounts<TIn, TOut> <span class="keyword">const</span>& offrAmt,</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> TIn <span class="keyword">const</span>& limit,</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordtype">bool</span> roundUp)<span class="keyword"> const</span></div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span><span class="keyword"></span>{</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="comment">// See the comments above in limitOut().</span></div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">if</span> (ammLiquidity_.multiPath())</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> {</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& rules = <a class="code hl_function" href="namespaceripple.html#ac46ee7ce49b6deed89f70a94924c416f">getCurrentTransactionRules</a>();</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> rules && rules->enabled(fixReducedOffersV2))</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">return</span> quality().ceil_in_strict(offrAmt, limit, roundUp);</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordflow">return</span> quality().ceil_in(offrAmt, limit);</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> }</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">return</span> {limit, <a class="code hl_function" href="namespaceripple.html#a46ef81e270b726cb937bec7c0e0c8115">swapAssetIn</a>(balances_, limit, ammLiquidity_.tradingFee())};</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span>}</div>
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</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="keyword">template</span> <<span class="keyword">typename</span> TIn, <span class="keyword">typename</span> TOut></div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span>TAmounts<TIn, TOut></div>
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<div class="foldopen" id="foldopen00112" data-start="{" data-end="}">
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"><a class="line" href="classripple_1_1AMMOffer.html#a8aa2c24c93334f8741d7798df5aa97fc"> 112</a></span><a class="code hl_function" href="classripple_1_1AMMOffer.html#a8aa2c24c93334f8741d7798df5aa97fc">AMMOffer<TIn, TOut>::limitIn</a>(</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> TAmounts<TIn, TOut> <span class="keyword">const</span>& offrAmt,</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> TIn <span class="keyword">const</span>& limit,</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordtype">bool</span> roundUp)<span class="keyword"> const</span></div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span><span class="keyword"></span>{</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="comment">// See the comments above in limitOut().</span></div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">if</span> (ammLiquidity_.multiPath())</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> {</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& rules = <a class="code hl_function" href="namespaceripple.html#ac46ee7ce49b6deed89f70a94924c416f">getCurrentTransactionRules</a>();</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> rules && rules->enabled(fixReducedOffersV2))</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">return</span> quality().ceil_in_strict(offrAmt, limit, roundUp);</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">return</span> quality().ceil_in(offrAmt, limit);</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> }</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordflow">return</span> {limit, <a class="code hl_function" href="namespaceripple.html#a46ef81e270b726cb937bec7c0e0c8115">swapAssetIn</a>(balances_, limit, ammLiquidity_.tradingFee())};</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span>}</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span><span class="keyword">template</span> <<span class="keyword">typename</span> TIn, <span class="keyword">typename</span> TOut></div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><a class="code hl_class" href="classripple_1_1QualityFunction.html">QualityFunction</a></div>
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<div class="foldopen" id="foldopen00126" data-start="{" data-end="}">
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"><a class="line" href="classripple_1_1AMMOffer.html#aedb2204df9f80970d1356c8e1997ca35"> 126</a></span><a class="code hl_function" href="classripple_1_1AMMOffer.html#aedb2204df9f80970d1356c8e1997ca35">AMMOffer<TIn, TOut>::getQualityFunc</a>()<span class="keyword"> const</span></div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span><span class="keyword"></span>{</div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keywordflow">if</span> (ammLiquidity_.multiPath())</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1QualityFunction.html">QualityFunction</a>{quality(), <a class="code hl_struct" href="structripple_1_1QualityFunction_1_1CLOBLikeTag.html">QualityFunction::CLOBLikeTag</a>{}};</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1QualityFunction.html">QualityFunction</a>{</div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> balances_, ammLiquidity_.tradingFee(), <a class="code hl_struct" href="structripple_1_1QualityFunction_1_1AMMTag.html">QualityFunction::AMMTag</a>{}};</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span>}</div>
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</div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span><span class="keyword">template</span> <<span class="keyword">typename</span> TIn, <span class="keyword">typename</span> TOut></div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span><a class="code hl_class" href="classripple_1_1QualityFunction.html">QualityFunction</a></div>
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<div class="foldopen" id="foldopen00131" data-start="{" data-end="}">
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"><a class="line" href="classripple_1_1AMMOffer.html#aedb2204df9f80970d1356c8e1997ca35"> 131</a></span><a class="code hl_function" href="classripple_1_1AMMOffer.html#aedb2204df9f80970d1356c8e1997ca35">AMMOffer<TIn, TOut>::getQualityFunc</a>()<span class="keyword"> const</span></div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span><span class="keyword"></span>{</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keywordflow">if</span> (ammLiquidity_.multiPath())</div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1QualityFunction.html">QualityFunction</a>{quality(), <a class="code hl_struct" href="structripple_1_1QualityFunction_1_1CLOBLikeTag.html">QualityFunction::CLOBLikeTag</a>{}};</div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1QualityFunction.html">QualityFunction</a>{</div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> balances_, ammLiquidity_.tradingFee(), <a class="code hl_struct" href="structripple_1_1QualityFunction_1_1AMMTag.html">QualityFunction::AMMTag</a>{}};</div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span>}</div>
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</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> </div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="keyword">template</span> <<span class="keyword">typename</span> TIn, <span class="keyword">typename</span> TOut></div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><span class="keywordtype">bool</span></div>
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<div class="foldopen" id="foldopen00141" data-start="{" data-end="}">
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"><a class="line" href="classripple_1_1AMMOffer.html#a5d6bfd83553cd0ea0f242da69f13eeb2"> 141</a></span><a class="code hl_function" href="classripple_1_1AMMOffer.html#a5d6bfd83553cd0ea0f242da69f13eeb2">AMMOffer<TIn, TOut>::checkInvariant</a>(</div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> TAmounts<TIn, TOut> <span class="keyword">const</span>& consumed,</div>
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <a class="code hl_class" href="classbeast_1_1Journal.html">beast::Journal</a> j)<span class="keyword"> const</span></div>
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span><span class="keyword"></span>{</div>
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<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keywordflow">if</span> (consumed.in > amounts_.in || consumed.out > amounts_.out)</div>
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> {</div>
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<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> JLOG(j.<a class="code hl_function" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) << <span class="stringliteral">"AMMOffer::checkInvariant failed: consumed "</span></div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(consumed.in) << <span class="stringliteral">" "</span></div>
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<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(consumed.out) << <span class="stringliteral">" amounts "</span></div>
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<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(amounts_.in) << <span class="stringliteral">" "</span></div>
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<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(amounts_.out);</div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> }</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><span class="keyword">template</span> <<span class="keyword">typename</span> TIn, <span class="keyword">typename</span> TOut></div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span><span class="keywordtype">bool</span></div>
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<div class="foldopen" id="foldopen00136" data-start="{" data-end="}">
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"><a class="line" href="classripple_1_1AMMOffer.html#a5d6bfd83553cd0ea0f242da69f13eeb2"> 136</a></span><a class="code hl_function" href="classripple_1_1AMMOffer.html#a5d6bfd83553cd0ea0f242da69f13eeb2">AMMOffer<TIn, TOut>::checkInvariant</a>(</div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> TAmounts<TIn, TOut> <span class="keyword">const</span>& consumed,</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <a class="code hl_class" href="classbeast_1_1Journal.html">beast::Journal</a> j)<span class="keyword"> const</span></div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="keyword"></span>{</div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">if</span> (consumed.in > amounts_.in || consumed.out > amounts_.out)</div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> {</div>
|
||||
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> JLOG(j.<a class="code hl_function" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) << <span class="stringliteral">"AMMOffer::checkInvariant failed: consumed "</span></div>
|
||||
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(consumed.in) << <span class="stringliteral">" "</span></div>
|
||||
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(consumed.out) << <span class="stringliteral">" amounts "</span></div>
|
||||
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(amounts_.in) << <span class="stringliteral">" "</span></div>
|
||||
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(amounts_.out);</div>
|
||||
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
|
||||
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
||||
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> }</div>
|
||||
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> </div>
|
||||
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <a class="code hl_class" href="classripple_1_1Number.html">Number</a> <span class="keyword">const</span> product = balances_.in * balances_.out;</div>
|
||||
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keyword">auto</span> <span class="keyword">const</span> newBalances = TAmounts<TIn, TOut>{</div>
|
||||
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> balances_.in + consumed.in, balances_.out - consumed.out};</div>
|
||||
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <a class="code hl_class" href="classripple_1_1Number.html">Number</a> <span class="keyword">const</span> newProduct = newBalances.in * newBalances.out;</div>
|
||||
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
|
||||
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <a class="code hl_class" href="classripple_1_1Number.html">Number</a> <span class="keyword">const</span> product = balances_.in * balances_.out;</div>
|
||||
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">auto</span> <span class="keyword">const</span> newBalances = TAmounts<TIn, TOut>{</div>
|
||||
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> balances_.in + consumed.in, balances_.out - consumed.out};</div>
|
||||
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <a class="code hl_class" href="classripple_1_1Number.html">Number</a> <span class="keyword">const</span> newProduct = newBalances.in * newBalances.out;</div>
|
||||
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
|
||||
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keywordflow">if</span> (newProduct >= product ||</div>
|
||||
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <a class="code hl_function" href="namespaceripple.html#aea954383230f579cb080646b898088a5">withinRelativeDistance</a>(product, newProduct, <a class="code hl_class" href="classripple_1_1Number.html">Number</a>{1, -7}))</div>
|
||||
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
||||
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div>
|
||||
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> JLOG(j.<a class="code hl_function" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) << <span class="stringliteral">"AMMOffer::checkInvariant failed: balances "</span></div>
|
||||
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(balances_.in) << <span class="stringliteral">" "</span></div>
|
||||
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(balances_.out) << <span class="stringliteral">" new balances "</span></div>
|
||||
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(newBalances.in) << <span class="stringliteral">" "</span></div>
|
||||
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(newBalances.out) << <span class="stringliteral">" product/newProduct "</span></div>
|
||||
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> << product << <span class="stringliteral">" "</span> << newProduct << <span class="stringliteral">" diff "</span></div>
|
||||
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> << (product != <a class="code hl_class" href="classripple_1_1Number.html">Number</a>{0}</div>
|
||||
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> ? <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>((product - newProduct) / product)</div>
|
||||
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> : <span class="stringliteral">"undefined"</span>);</div>
|
||||
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
||||
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span>}</div>
|
||||
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordflow">if</span> (newProduct >= product ||</div>
|
||||
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <a class="code hl_function" href="namespaceripple.html#aea954383230f579cb080646b898088a5">withinRelativeDistance</a>(product, newProduct, <a class="code hl_class" href="classripple_1_1Number.html">Number</a>{1, -7}))</div>
|
||||
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
||||
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
|
||||
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> JLOG(j.<a class="code hl_function" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) << <span class="stringliteral">"AMMOffer::checkInvariant failed: balances "</span></div>
|
||||
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(balances_.in) << <span class="stringliteral">" "</span></div>
|
||||
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(balances_.out) << <span class="stringliteral">" new balances "</span></div>
|
||||
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(newBalances.in) << <span class="stringliteral">" "</span></div>
|
||||
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> << <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(newBalances.out) << <span class="stringliteral">" product/newProduct "</span></div>
|
||||
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> << product << <span class="stringliteral">" "</span> << newProduct << <span class="stringliteral">" diff "</span></div>
|
||||
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> << (product != <a class="code hl_class" href="classripple_1_1Number.html">Number</a>{0}</div>
|
||||
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> ? <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>((product - newProduct) / product)</div>
|
||||
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> : <span class="stringliteral">"undefined"</span>);</div>
|
||||
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
||||
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
|
||||
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span><span class="keyword">template</span> <span class="keyword">class </span><a class="code hl_class" href="classripple_1_1AMMOffer.html">AMMOffer<STAmount, STAmount></a>;</div>
|
||||
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span><span class="keyword">template</span> <span class="keyword">class </span><a class="code hl_class" href="classripple_1_1AMMOffer.html">AMMOffer<IOUAmount, IOUAmount></a>;</div>
|
||||
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><span class="keyword">template</span> <span class="keyword">class </span><a class="code hl_class" href="classripple_1_1AMMOffer.html">AMMOffer<XRPAmount, IOUAmount></a>;</div>
|
||||
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span><span class="keyword">template</span> <span class="keyword">class </span><a class="code hl_class" href="classripple_1_1AMMOffer.html">AMMOffer<IOUAmount, XRPAmount></a>;</div>
|
||||
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> </div>
|
||||
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span><span class="keyword">template</span> <span class="keyword">class </span><a class="code hl_class" href="classripple_1_1AMMOffer.html">AMMOffer<STAmount, STAmount></a>;</div>
|
||||
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span><span class="keyword">template</span> <span class="keyword">class </span><a class="code hl_class" href="classripple_1_1AMMOffer.html">AMMOffer<IOUAmount, IOUAmount></a>;</div>
|
||||
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span><span class="keyword">template</span> <span class="keyword">class </span><a class="code hl_class" href="classripple_1_1AMMOffer.html">AMMOffer<XRPAmount, IOUAmount></a>;</div>
|
||||
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span><span class="keyword">template</span> <span class="keyword">class </span><a class="code hl_class" href="classripple_1_1AMMOffer.html">AMMOffer<IOUAmount, XRPAmount></a>;</div>
|
||||
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
|
||||
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span>} <span class="comment">// namespace ripple</span></div>
|
||||
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span>} <span class="comment">// namespace ripple</span></div>
|
||||
<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00059">Journal.h:60</a></div></div>
|
||||
<div class="ttc" id="aclassbeast_1_1Journal_html_a49b0713e65bb8e2c51b76fbf16252afe"><div class="ttname"><a href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">beast::Journal::error</a></div><div class="ttdeci">Stream error() const</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00346">Journal.h:346</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMLiquidity_html"><div class="ttname"><a href="classripple_1_1AMMLiquidity.html">ripple::AMMLiquidity</a></div><div class="ttdoc">AMMLiquidity class provides AMM offers to BookStep class.</div><div class="ttdef"><b>Definition</b> <a href="AMMLiquidity_8h_source.html#l00052">AMMLiquidity.h:53</a></div></div>
|
||||
@@ -288,12 +283,12 @@ $(document).ready(function() { init_codefold(0); });
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_a209f16af670729ea5e5789856c0ad49f"><div class="ttname"><a href="classripple_1_1AMMOffer.html#a209f16af670729ea5e5789856c0ad49f">ripple::AMMOffer::AMMOffer</a></div><div class="ttdeci">AMMOffer(AMMLiquidity< TIn, TOut > const &ammLiquidity, TAmounts< TIn, TOut > const &amounts, TAmounts< TIn, TOut > const &balances, Quality const &quality)</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00028">AMMOffer.cpp:28</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_a2c97fe4fa25accdb68dc5d76a110acce"><div class="ttname"><a href="classripple_1_1AMMOffer.html#a2c97fe4fa25accdb68dc5d76a110acce">ripple::AMMOffer::owner</a></div><div class="ttdeci">AccountID const & owner() const</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00050">AMMOffer.cpp:50</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_a3892b94c6284c67b7bf1e388a26ba11c"><div class="ttname"><a href="classripple_1_1AMMOffer.html#a3892b94c6284c67b7bf1e388a26ba11c">ripple::AMMOffer::limitOut</a></div><div class="ttdeci">TAmounts< TIn, TOut > limitOut(TAmounts< TIn, TOut > const &offrAmt, TOut const &limit, bool roundUp) const</div><div class="ttdoc">Limit out of the provided offer.</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00082">AMMOffer.cpp:82</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_a5d6bfd83553cd0ea0f242da69f13eeb2"><div class="ttname"><a href="classripple_1_1AMMOffer.html#a5d6bfd83553cd0ea0f242da69f13eeb2">ripple::AMMOffer::checkInvariant</a></div><div class="ttdeci">bool checkInvariant(TAmounts< TIn, TOut > const &consumed, beast::Journal j) const</div><div class="ttdoc">Check the new pool product is greater or equal to the old pool product or if decreases then within so...</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00141">AMMOffer.cpp:141</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_a5d6bfd83553cd0ea0f242da69f13eeb2"><div class="ttname"><a href="classripple_1_1AMMOffer.html#a5d6bfd83553cd0ea0f242da69f13eeb2">ripple::AMMOffer::checkInvariant</a></div><div class="ttdeci">bool checkInvariant(TAmounts< TIn, TOut > const &consumed, beast::Journal j) const</div><div class="ttdoc">Check the new pool product is greater or equal to the old pool product or if decreases then within so...</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00136">AMMOffer.cpp:136</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_a8856f999ea2ba636a2c74e642d4bb329"><div class="ttname"><a href="classripple_1_1AMMOffer.html#a8856f999ea2ba636a2c74e642d4bb329">ripple::AMMOffer::consume</a></div><div class="ttdeci">void consume(ApplyView &view, TAmounts< TIn, TOut > const &consumed)</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00064">AMMOffer.cpp:64</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_a8aa2c24c93334f8741d7798df5aa97fc"><div class="ttname"><a href="classripple_1_1AMMOffer.html#a8aa2c24c93334f8741d7798df5aa97fc">ripple::AMMOffer::limitIn</a></div><div class="ttdeci">TAmounts< TIn, TOut > limitIn(TAmounts< TIn, TOut > const &offrAmt, TIn const &limit, bool roundUp) const</div><div class="ttdoc">Limit in of the provided offer.</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00112">AMMOffer.cpp:112</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_a8aa2c24c93334f8741d7798df5aa97fc"><div class="ttname"><a href="classripple_1_1AMMOffer.html#a8aa2c24c93334f8741d7798df5aa97fc">ripple::AMMOffer::limitIn</a></div><div class="ttdeci">TAmounts< TIn, TOut > limitIn(TAmounts< TIn, TOut > const &offrAmt, TIn const &limit, bool roundUp) const</div><div class="ttdoc">Limit in of the provided offer.</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00107">AMMOffer.cpp:107</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_ad6eff87d977b5a80f1a07660b455a6db"><div class="ttname"><a href="classripple_1_1AMMOffer.html#ad6eff87d977b5a80f1a07660b455a6db">ripple::AMMOffer::issueIn</a></div><div class="ttdeci">Issue const & issueIn() const</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00043">AMMOffer.cpp:43</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_ae00679ef074c1566c961189dbe3c6768"><div class="ttname"><a href="classripple_1_1AMMOffer.html#ae00679ef074c1566c961189dbe3c6768">ripple::AMMOffer::amount</a></div><div class="ttdeci">TAmounts< TIn, TOut > const & amount() const</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00057">AMMOffer.cpp:57</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_aedb2204df9f80970d1356c8e1997ca35"><div class="ttname"><a href="classripple_1_1AMMOffer.html#aedb2204df9f80970d1356c8e1997ca35">ripple::AMMOffer::getQualityFunc</a></div><div class="ttdeci">QualityFunction getQualityFunc() const</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00131">AMMOffer.cpp:131</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1AMMOffer_html_aedb2204df9f80970d1356c8e1997ca35"><div class="ttname"><a href="classripple_1_1AMMOffer.html#aedb2204df9f80970d1356c8e1997ca35">ripple::AMMOffer::getQualityFunc</a></div><div class="ttdeci">QualityFunction getQualityFunc() const</div><div class="ttdef"><b>Definition</b> <a href="AMMOffer_8cpp_source.html#l00126">AMMOffer.cpp:126</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1ApplyView_html"><div class="ttname"><a href="classripple_1_1ApplyView.html">ripple::ApplyView</a></div><div class="ttdoc">Writeable view to a ledger, for applying a transaction.</div><div class="ttdef"><b>Definition</b> <a href="ApplyView_8h_source.html#l00142">ApplyView.h:143</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1Issue_html"><div class="ttname"><a href="classripple_1_1Issue.html">ripple::Issue</a></div><div class="ttdoc">A currency issued by an account.</div><div class="ttdef"><b>Definition</b> <a href="Issue_8h_source.html#l00032">Issue.h:33</a></div></div>
|
||||
<div class="ttc" id="aclassripple_1_1Number_html"><div class="ttname"><a href="classripple_1_1Number.html">ripple::Number</a></div><div class="ttdef"><b>Definition</b> <a href="Number_8h_source.html#l00035">Number.h:36</a></div></div>
|
||||
|
||||
Reference in New Issue
Block a user