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<li class="navelem"><a class="el" href="dir_df9c78dcf3f59a33b12284f95992a64b.html">ripple</a></li><li class="navelem"><a class="el" href="dir_20e3efd5b2bc43fb837b12b621a85eb0.html">consensus</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> Copyright (c) 2012-2017 Ripple Labs Inc.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment">//==============================================================================</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#ifndef RIPPLE_CONSENSUS_VALIDATIONS_H_INCLUDED</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define RIPPLE_CONSENSUS_VALIDATIONS_H_INCLUDED</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;ripple/basics/Log.h&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;ripple/basics/UnorderedContainers.h&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;ripple/basics/chrono.h&gt;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;ripple/beast/container/aged_container_utility.h&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;ripple/beast/container/aged_unordered_map.h&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;ripple/consensus/LedgerTrie.h&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;ripple/protocol/PublicKey.h&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/mutex.html">mutex</a>&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/optional.html">optional</a>&gt;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/type_traits.html">type_traits</a>&gt;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/utility.html">utility</a>&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/vector.html">vector</a>&gt;</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="structripple_1_1ValidationParms.html"> 45</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structripple_1_1ValidationParms.html">ValidationParms</a></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;{</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keyword">explicit</span> <a class="code" href="structripple_1_1ValidationParms.html#aaaa4e5dc1cbca651d304076f14b4d1ba">ValidationParms</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; </div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="structripple_1_1ValidationParms.html#ae59a5bbb09863491d75c2146894d2a16"> 55</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a> <a class="code" href="structripple_1_1ValidationParms.html#ae59a5bbb09863491d75c2146894d2a16">validationCURRENT_WALL</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::minutes</a>{5};</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="structripple_1_1ValidationParms.html#a22af23c89bfbf17f855ca2f022ca284b"> 63</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a> <a class="code" href="structripple_1_1ValidationParms.html#a22af23c89bfbf17f855ca2f022ca284b">validationCURRENT_LOCAL</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::minutes</a>{3};</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="structripple_1_1ValidationParms.html#af711ddfbba2d8b96490ba6cf6fee876f"> 70</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a> <a class="code" href="structripple_1_1ValidationParms.html#af711ddfbba2d8b96490ba6cf6fee876f">validationCURRENT_EARLY</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::minutes</a>{3};</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="structripple_1_1ValidationParms.html#ae13046ce0ee6a36a6f513abe1915197e"> 78</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a> <a class="code" href="structripple_1_1ValidationParms.html#ae13046ce0ee6a36a6f513abe1915197e">validationSET_EXPIRES</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::minutes</a>{10};</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; </div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="structripple_1_1ValidationParms.html#a733e2abe7f139c396e5f8037a15c999d"> 88</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a> <a class="code" href="structripple_1_1ValidationParms.html#a733e2abe7f139c396e5f8037a15c999d">validationFRESHNESS</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a>{20};</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;};</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> Seq&gt;</div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classripple_1_1SeqEnforcer.html"> 98</a></span>&#160;<span class="keyword">class </span><a class="code" href="classripple_1_1SeqEnforcer.html">SeqEnforcer</a></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;{</div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classripple_1_1SeqEnforcer.html#ab7b09c947a59e82422879e793f0cf14e"> 100</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1SeqEnforcer.html#ab7b09c947a59e82422879e793f0cf14e">time_point</a> = std::chrono::steady_clock::time_point;</div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classripple_1_1SeqEnforcer.html#a01e9f27df73544b7d44c634cd61541be"> 101</a></span>&#160; Seq <a class="code" href="classripple_1_1SeqEnforcer.html#a01e9f27df73544b7d44c634cd61541be">seq_</a>{0};</div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="classripple_1_1SeqEnforcer.html#aff5b1f37122ea7cd83dd2d4c9db21bc2"> 102</a></span>&#160; <a class="code" href="classripple_1_1SeqEnforcer.html#ab7b09c947a59e82422879e793f0cf14e">time_point</a> <a class="code" href="classripple_1_1SeqEnforcer.html#aff5b1f37122ea7cd83dd2d4c9db21bc2">when_</a>;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classripple_1_1SeqEnforcer.html#a8e1e3ece81c02b8c7e59f42caeaf4e88"> 118</a></span>&#160; <a class="code" href="classripple_1_1SeqEnforcer.html#a8e1e3ece81c02b8c7e59f42caeaf4e88">operator()</a>(<a class="code" href="classripple_1_1SeqEnforcer.html#ab7b09c947a59e82422879e793f0cf14e">time_point</a> now, Seq s, <a class="code" href="structripple_1_1ValidationParms.html">ValidationParms</a> <span class="keyword">const</span>&amp; p)</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keywordflow">if</span> (now &gt; (<a class="code" href="classripple_1_1SeqEnforcer.html#aff5b1f37122ea7cd83dd2d4c9db21bc2">when_</a> + p.<a class="code" href="structripple_1_1ValidationParms.html#ae13046ce0ee6a36a6f513abe1915197e">validationSET_EXPIRES</a>))</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <a class="code" href="classripple_1_1SeqEnforcer.html#a01e9f27df73544b7d44c634cd61541be">seq_</a> = Seq{0};</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordflow">if</span> (s &lt;= <a class="code" href="classripple_1_1SeqEnforcer.html#a01e9f27df73544b7d44c634cd61541be">seq_</a>)</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <a class="code" href="classripple_1_1SeqEnforcer.html#a01e9f27df73544b7d44c634cd61541be">seq_</a> = s;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <a class="code" href="classripple_1_1SeqEnforcer.html#aff5b1f37122ea7cd83dd2d4c9db21bc2">when_</a> = now;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; Seq</div>
<div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classripple_1_1SeqEnforcer.html#a0028fb17fa1d035b986b9edf4cd59776"> 130</a></span>&#160; <a class="code" href="classripple_1_1SeqEnforcer.html#a0028fb17fa1d035b986b9edf4cd59776">largest</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1SeqEnforcer.html#a01e9f27df73544b7d44c634cd61541be">seq_</a>;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;};</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="namespaceripple.html#a38d1749cd010f88da471b4183b2dfe52"> 148</a></span>&#160;<a class="code" href="namespaceripple.html#a38d1749cd010f88da471b4183b2dfe52">isCurrent</a>(</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <a class="code" href="structripple_1_1ValidationParms.html">ValidationParms</a> <span class="keyword">const</span>&amp; p,</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> now,</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> signTime,</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> seenTime)</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;{</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="comment">// Because this can be called on untrusted, possibly</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="comment">// malicious validations, we do our math in a way</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="comment">// that avoids any chance of overflowing or underflowing</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="comment">// the signing time. All of the expressions below are</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="comment">// promoted from unsigned 32 bit to signed 64 bit prior</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="comment">// to computation.</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">return</span> (signTime &gt; (now - p.<a class="code" href="structripple_1_1ValidationParms.html#af711ddfbba2d8b96490ba6cf6fee876f">validationCURRENT_EARLY</a>)) &amp;&amp;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; (signTime &lt; (now + p.<a class="code" href="structripple_1_1ValidationParms.html#ae59a5bbb09863491d75c2146894d2a16">validationCURRENT_WALL</a>)) &amp;&amp;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; ((seenTime == <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a>{}) ||</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; (seenTime &lt; (now + p.<a class="code" href="structripple_1_1ValidationParms.html#a22af23c89bfbf17f855ca2f022ca284b">validationCURRENT_LOCAL</a>)));</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;}</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; </div>
<div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eb"> 168</a></span>&#160;<span class="keyword">enum class</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eb">ValStatus</a> {</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000">current</a>,</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba36f34fd8319cf30f8e132ef294c616af">stale</a>,</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba33f60000bf263b6261629411c6de2798">badSeq</a>,</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79ebace495ab8d79db0d37413d8e95b54e606">multiple</a>,</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba5b8a0d83771a323104af923d207d8a2e">conflicting</a></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;};</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; </div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;<span class="keyword">inline</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="namespaceripple.html#a49d3a2fa89321343ddb5e337429c713f"> 182</a></span>&#160;<a class="code" href="namespaceripple.html#af9776f187d3686a7fba4c2d2fbeebdf4">to_string</a>(<a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eb">ValStatus</a> m)</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;{</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <span class="keywordflow">switch</span> (m)</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; {</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000">ValStatus::current</a>:</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordflow">return</span> <span class="stringliteral">&quot;current&quot;</span>;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba36f34fd8319cf30f8e132ef294c616af">ValStatus::stale</a>:</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keywordflow">return</span> <span class="stringliteral">&quot;stale&quot;</span>;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba33f60000bf263b6261629411c6de2798">ValStatus::badSeq</a>:</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">return</span> <span class="stringliteral">&quot;badSeq&quot;</span>;</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79ebace495ab8d79db0d37413d8e95b54e606">ValStatus::multiple</a>:</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordflow">return</span> <span class="stringliteral">&quot;multiple&quot;</span>;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba5b8a0d83771a323104af923d207d8a2e">ValStatus::conflicting</a>:</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordflow">return</span> <span class="stringliteral">&quot;conflicting&quot;</span>;</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; <span class="keywordflow">return</span> <span class="stringliteral">&quot;unknown&quot;</span>;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; }</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;}</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; </div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> Adaptor&gt;</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160;<span class="keyword">class </span>Validations</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160;{</div>
<div class="line"><a name="l00290"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a29cc46e5ba5073e181331bb824dfa4f5"> 290</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1Validations.html#a29cc46e5ba5073e181331bb824dfa4f5">Mutex</a> = <span class="keyword">typename</span> Adaptor::Mutex;</div>
<div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888"> 291</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> = <span class="keyword">typename</span> Adaptor::Validation;</div>
<div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#ab12762703bf6418522381ff513a33856"> 292</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1Validations.html#ab12762703bf6418522381ff513a33856">Ledger</a> = <span class="keyword">typename</span> Adaptor::Ledger;</div>
<div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915"> 293</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ID</a> = <span class="keyword">typename</span> Ledger::ID;</div>
<div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162"> 294</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> = <span class="keyword">typename</span> Ledger::Seq;</div>
<div class="line"><a name="l00295"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50"> 295</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> = <span class="keyword">typename</span> Validation::NodeID;</div>
<div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a478fe0e878e729d04eaad7b4c6897e26"> 296</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classripple_1_1Validations.html#a478fe0e878e729d04eaad7b4c6897e26">NodeKey</a> = <span class="keyword">typename</span> Validation::NodeKey;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; </div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="keyword">using</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/decay.html">WrappedValidationType</a> = <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/decay.html">std::decay_t</a>&lt;</div>
<div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#aed95c3c0f3992ca0755fe6a07e39e268"> 299</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/result_of.html">std::invoke_result_t</a>&lt;decltype(&amp;Validation::unwrap), <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a>&gt;&gt;;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; </div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <span class="comment">// Manages concurrent access to members</span></div>
<div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf"> 302</a></span>&#160; <span class="keyword">mutable</span> <a class="code" href="classripple_1_1Validations.html#a29cc46e5ba5073e181331bb824dfa4f5">Mutex</a> <a class="code" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">mutex_</a>;</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; </div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; <span class="comment">// Validations from currently listed and trusted nodes (partial and full)</span></div>
<div class="line"><a name="l00305"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0"> 305</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">hash_map&lt;NodeID, Validation&gt;</a> <a class="code" href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0">current_</a>;</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; </div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <span class="comment">// Used to enforce the largest validation invariant for the local node</span></div>
<div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a480b98408f223d9557946cd11006928f"> 308</a></span>&#160; <a class="code" href="classripple_1_1SeqEnforcer.html">SeqEnforcer&lt;Seq&gt;</a> <a class="code" href="classripple_1_1Validations.html#a480b98408f223d9557946cd11006928f">localSeqEnforcer_</a>;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; </div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <span class="comment">// Sequence of the largest validation received from each node</span></div>
<div class="line"><a name="l00311"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a42f7dc3b74293f1773620e6c6fc2e196"> 311</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">hash_map&lt;NodeID, SeqEnforcer&lt;Seq&gt;</a>&gt; <a class="code" href="classripple_1_1Validations.html#a42f7dc3b74293f1773620e6c6fc2e196">seqEnforcers_</a>;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; </div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; <a class="code" href="classbeast_1_1detail_1_1aged__unordered__container.html">beast::aged_unordered_map</a>&lt;</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <a class="code" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ID</a>,</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">hash_map&lt;NodeID, Validation&gt;</a>,</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/steady_clock.html">std::chrono::steady_clock</a>,</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; <a class="code" href="structbeast_1_1uhash.html">beast::uhash&lt;&gt;</a>&gt;</div>
<div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15"> 319</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; </div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; <span class="comment">// Partial and full validations indexed by sequence</span></div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; <a class="code" href="classbeast_1_1detail_1_1aged__unordered__container.html">beast::aged_unordered_map</a>&lt;</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a>,</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">hash_map&lt;NodeID, Validation&gt;</a>,</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/steady_clock.html">std::chrono::steady_clock</a>,</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; <a class="code" href="structbeast_1_1uhash.html">beast::uhash&lt;&gt;</a>&gt;</div>
<div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#ac130cfc0517fa32929f05f5489883e5a"> 327</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#ac130cfc0517fa32929f05f5489883e5a">bySequence_</a>;</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; </div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; <span class="comment">// A range [low_, high_) of validations to keep from expire</span></div>
<div class="line"><a name="l00330"></a><span class="lineno"><a class="line" href="structripple_1_1Validations_1_1KeepRange.html"> 330</a></span>&#160; <span class="keyword">struct </span><a class="code" href="structripple_1_1Validations_1_1KeepRange.html">KeepRange</a></div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; {</div>
<div class="line"><a name="l00332"></a><span class="lineno"><a class="line" href="structripple_1_1Validations_1_1KeepRange.html#a028f5ccd407d1e0d3e53f9d6bf93d4a9"> 332</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> <a class="code" href="structripple_1_1Validations_1_1KeepRange.html#a028f5ccd407d1e0d3e53f9d6bf93d4a9">low_</a>;</div>
<div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="structripple_1_1Validations_1_1KeepRange.html#abe1719c15def4fe015dff73a6d14225f"> 333</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> <a class="code" href="structripple_1_1Validations_1_1KeepRange.html#abe1719c15def4fe015dff73a6d14225f">high_</a>;</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; };</div>
<div class="line"><a name="l00335"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a9a9b192892f110b2cf71468e85edec80"> 335</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;KeepRange&gt;</a> <a class="code" href="classripple_1_1Validations.html#a9a9b192892f110b2cf71468e85edec80">toKeep_</a>;</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; </div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; <span class="comment">// Represents the ancestry of validated ledgers</span></div>
<div class="line"><a name="l00338"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a8aab0cbcea7bfc39e53aaaf4a19b841d"> 338</a></span>&#160; <a class="code" href="classripple_1_1LedgerTrie.html">LedgerTrie&lt;Ledger&gt;</a> <a class="code" href="classripple_1_1Validations.html#a8aab0cbcea7bfc39e53aaaf4a19b841d">trie_</a>;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; </div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; <span class="comment">// Last (validated) ledger successfully acquired. If in this map, it is</span></div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; <span class="comment">// accounted for in the trie.</span></div>
<div class="line"><a name="l00342"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a182a987f9c2f6cf9b67fe3cb0d12b247"> 342</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">hash_map&lt;NodeID, Ledger&gt;</a> <a class="code" href="classripple_1_1Validations.html#a182a987f9c2f6cf9b67fe3cb0d12b247">lastLedger_</a>;</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; </div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; <span class="comment">// Set of ledgers being acquired from the network</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d"> 345</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">hash_map&lt;std::pair&lt;Seq, ID&gt;</a>, <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set&lt;NodeID&gt;</a>&gt; <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>;</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; </div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; <span class="comment">// Parameters to determine validation staleness</span></div>
<div class="line"><a name="l00348"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74"> 348</a></span>&#160; <a class="code" href="structripple_1_1ValidationParms.html">ValidationParms</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>;</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; </div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; <span class="comment">// Adaptor instance</span></div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; <span class="comment">// Is NOT managed by the mutex_ above</span></div>
<div class="line"><a name="l00352"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#ae6b585e0ae2a0cc88fdd3bdaa1c92378"> 352</a></span>&#160; Adaptor <a class="code" href="classripple_1_1Validations.html#ae6b585e0ae2a0cc88fdd3bdaa1c92378">adaptor_</a>;</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; </div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; <span class="comment">// Remove support of a validated ledger</span></div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a3901209fd17b557baaae809af3efdbc2"> 357</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a3901209fd17b557baaae809af3efdbc2">removeTrie</a>(</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;Mutex&gt;</a> <span class="keyword">const</span>&amp;,</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; <a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp; nodeID,</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> <span class="keyword">const</span>&amp; val)</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160; {</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; {</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; <span class="keyword">auto</span> it =</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.find(<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(val.seq(), val.ledgerID()));</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; <span class="keywordflow">if</span> (it != <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.end())</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; {</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; it-&gt;second.erase(nodeID);</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; <span class="keywordflow">if</span> (it-&gt;second.empty())</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160; <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.erase(it);</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; }</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; }</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; {</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; <span class="keyword">auto</span> it = <a class="code" href="classripple_1_1Validations.html#a182a987f9c2f6cf9b67fe3cb0d12b247">lastLedger_</a>.find(nodeID);</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <span class="keywordflow">if</span> (it != <a class="code" href="classripple_1_1Validations.html#a182a987f9c2f6cf9b67fe3cb0d12b247">lastLedger_</a>.end() &amp;&amp; it-&gt;second.id() == val.ledgerID())</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; {</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; <a class="code" href="classripple_1_1Validations.html#a8aab0cbcea7bfc39e53aaaf4a19b841d">trie_</a>.remove(it-&gt;second);</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; <a class="code" href="classripple_1_1Validations.html#a182a987f9c2f6cf9b67fe3cb0d12b247">lastLedger_</a>.erase(nodeID);</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160; }</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160; }</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160; }</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160; </div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <span class="comment">// Check if any pending acquire ledger requests are complete</span></div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00384"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#adbb465aa9320edb48f75f409180b66ae"> 384</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#adbb465aa9320edb48f75f409180b66ae">checkAcquired</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;Mutex&gt;</a> <span class="keyword">const</span>&amp; lock)</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; {</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> it = <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.begin(); it != <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.end();)</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; {</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; <span class="keywordflow">if</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;Ledger&gt;</a> ledger =</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; <a class="code" href="classripple_1_1Validations.html#ae6b585e0ae2a0cc88fdd3bdaa1c92378">adaptor_</a>.acquire(it-&gt;first.second))</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; {</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160; <span class="keywordflow">for</span> (<a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp; nodeID : it-&gt;second)</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; <a class="code" href="classripple_1_1Validations.html#a84d89d10b9ee57fcdb8fccd003a8125a">updateTrie</a>(lock, nodeID, *ledger);</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; </div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; it = <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.erase(it);</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160; }</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; ++it;</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160; }</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; }</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160; </div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; <span class="comment">// Update the trie to reflect a new validated ledger</span></div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00403"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a84d89d10b9ee57fcdb8fccd003a8125a"> 403</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a84d89d10b9ee57fcdb8fccd003a8125a">updateTrie</a>(</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;Mutex&gt;</a> <span class="keyword">const</span>&amp;,</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; <a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp; nodeID,</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; <a class="code" href="classripple_1_1Validations.html#ab12762703bf6418522381ff513a33856">Ledger</a> ledger)</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; {</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> [it, inserted] = <a class="code" href="classripple_1_1Validations.html#a182a987f9c2f6cf9b67fe3cb0d12b247">lastLedger_</a>.emplace(nodeID, ledger);</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; <span class="keywordflow">if</span> (!inserted)</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160; {</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160; <a class="code" href="classripple_1_1Validations.html#a8aab0cbcea7bfc39e53aaaf4a19b841d">trie_</a>.remove(it-&gt;second);</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; it-&gt;second = ledger;</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; }</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160; <a class="code" href="classripple_1_1Validations.html#a8aab0cbcea7bfc39e53aaaf4a19b841d">trie_</a>.insert(ledger);</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; }</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160; </div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00431"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#ac3da711fd9e31460dba53c28b8ba4248"> 431</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#ac3da711fd9e31460dba53c28b8ba4248">updateTrie</a>(</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;Mutex&gt;</a> <span class="keyword">const</span>&amp; lock,</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>&#160; <a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp; nodeID,</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>&#160; <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> <span class="keyword">const</span>&amp; val,</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;Seq, ID&gt;</a>&gt; prior)</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>&#160; {</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>&#160; assert(val.trusted());</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>&#160; </div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>&#160; <span class="comment">// Clear any prior acquiring ledger for this node</span></div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>&#160; <span class="keywordflow">if</span> (prior)</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160; {</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>&#160; <span class="keyword">auto</span> it = <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.find(*prior);</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>&#160; <span class="keywordflow">if</span> (it != <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.end())</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160; {</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160; it-&gt;second.erase(nodeID);</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>&#160; <span class="keywordflow">if</span> (it-&gt;second.empty())</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>&#160; <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.erase(it);</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>&#160; }</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>&#160; }</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>&#160; </div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>&#160; <a class="code" href="classripple_1_1Validations.html#adbb465aa9320edb48f75f409180b66ae">checkAcquired</a>(lock);</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>&#160; </div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;Seq, ID&gt;</a> valPair{val.seq(), val.ledgerID()};</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>&#160; <span class="keyword">auto</span> it = <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.find(valPair);</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>&#160; <span class="keywordflow">if</span> (it != <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.end())</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>&#160; {</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>&#160; it-&gt;second.insert(nodeID);</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>&#160; }</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>&#160; {</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>&#160; <span class="keywordflow">if</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;Ledger&gt;</a> ledger = <a class="code" href="classripple_1_1Validations.html#ae6b585e0ae2a0cc88fdd3bdaa1c92378">adaptor_</a>.acquire(val.ledgerID()))</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>&#160; <a class="code" href="classripple_1_1Validations.html#a84d89d10b9ee57fcdb8fccd003a8125a">updateTrie</a>(lock, nodeID, *ledger);</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>&#160; <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>[valPair].insert(nodeID);</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>&#160; }</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>&#160; }</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>&#160; </div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">class</span> F&gt;</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>&#160; <span class="keyword">auto</span></div>
<div class="line"><a name="l00482"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a15378109defef58e85955ce6de26f465"> 482</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a15378109defef58e85955ce6de26f465">withTrie</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;Mutex&gt;</a> <span class="keyword">const</span>&amp; lock, F&amp;&amp; f)</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>&#160; {</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>&#160; <span class="comment">// Call current to flush any stale validations</span></div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>&#160; <a class="code" href="classripple_1_1Validations.html#a00f50d5dbf7ebcee31a5ec7fc448e512">current</a>(</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>&#160; lock, [](<span class="keyword">auto</span>) {}, [](<span class="keyword">auto</span>, <span class="keyword">auto</span>) {});</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>&#160; <a class="code" href="classripple_1_1Validations.html#adbb465aa9320edb48f75f409180b66ae">checkAcquired</a>(lock);</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>&#160; <span class="keywordflow">return</span> f(<a class="code" href="classripple_1_1Validations.html#a8aab0cbcea7bfc39e53aaaf4a19b841d">trie_</a>);</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>&#160; }</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>&#160; </div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">class</span> Pre, <span class="keyword">class</span> F&gt;</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00509"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a00f50d5dbf7ebcee31a5ec7fc448e512"> 509</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a00f50d5dbf7ebcee31a5ec7fc448e512">current</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;Mutex&gt;</a> <span class="keyword">const</span>&amp; lock, Pre&amp;&amp; pre, F&amp;&amp; f)</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>&#160; {</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> t = <a class="code" href="classripple_1_1Validations.html#ae6b585e0ae2a0cc88fdd3bdaa1c92378">adaptor_</a>.now();</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>&#160; pre(<a class="code" href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0">current_</a>.size());</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>&#160; <span class="keyword">auto</span> it = <a class="code" href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0">current_</a>.begin();</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>&#160; <span class="keywordflow">while</span> (it != <a class="code" href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0">current_</a>.end())</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>&#160; {</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>&#160; <span class="comment">// Check for staleness</span></div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="namespaceripple.html#a38d1749cd010f88da471b4183b2dfe52">isCurrent</a>(</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>&#160; <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>, t, it-&gt;second.signTime(), it-&gt;second.seenTime()))</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>&#160; {</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>&#160; <a class="code" href="classripple_1_1Validations.html#a3901209fd17b557baaae809af3efdbc2">removeTrie</a>(lock, it-&gt;first, it-&gt;second);</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>&#160; it = <a class="code" href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0">current_</a>.erase(it);</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>&#160; }</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>&#160; {</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>&#160; <span class="keyword">auto</span> cit = <span class="keyword">typename</span> decltype(<a class="code" href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0">current_</a>)::<a class="code" href="classripple_1_1Dir_1_1const__iterator.html">const_iterator</a>{it};</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>&#160; <span class="comment">// contains a live record</span></div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>&#160; f(cit-&gt;first, cit-&gt;second);</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>&#160; ++it;</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>&#160; }</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>&#160; }</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>&#160; }</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>&#160; </div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">class</span> Pre, <span class="keyword">class</span> F&gt;</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00547"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#ae785690992471565a55935ed04428a7d"> 547</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#ae785690992471565a55935ed04428a7d">byLedger</a>(</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;Mutex&gt;</a> <span class="keyword">const</span>&amp;,</div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>&#160; <a class="code" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ID</a> <span class="keyword">const</span>&amp; ledgerID,</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>&#160; Pre&amp;&amp; pre,</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>&#160; F&amp;&amp; f)</div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>&#160; {</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>&#160; <span class="keyword">auto</span> it = <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>.find(ledgerID);</div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>&#160; <span class="keywordflow">if</span> (it != <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>.end())</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>&#160; {</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>&#160; <span class="comment">// Update set time since it is being used</span></div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>&#160; <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>.touch(it);</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>&#160; pre(it-&gt;second.size());</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [key, val] : it-&gt;second)</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>&#160; f(key, val);</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>&#160; }</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>&#160; }</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>&#160; </div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">class</span>... Ts&gt;</div>
<div class="line"><a name="l00572"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a37586cfd59e9e0ce5f4aad6029e1a077"> 572</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a37586cfd59e9e0ce5f4aad6029e1a077">Validations</a>(</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>&#160; <a class="code" href="structripple_1_1ValidationParms.html">ValidationParms</a> <span class="keyword">const</span>&amp; p,</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>&#160; <a class="code" href="classbeast_1_1abstract__clock.html">beast::abstract_clock&lt;std::chrono::steady_clock&gt;</a>&amp; c,</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>&#160; Ts&amp;&amp;... ts)</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>&#160; : <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>(c)</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>&#160; , <a class="code" href="classripple_1_1Validations.html#ac130cfc0517fa32929f05f5489883e5a">bySequence_</a>(c)</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>&#160; , <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>(p)</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>&#160; , <a class="code" href="classripple_1_1Validations.html#ae6b585e0ae2a0cc88fdd3bdaa1c92378">adaptor_</a>(<a class="code" href="namespacestd.html">std</a>::forward&lt;Ts&gt;(ts)...)</div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>&#160; {</div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>&#160; }</div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>&#160; </div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>&#160; Adaptor <span class="keyword">const</span>&amp;</div>
<div class="line"><a name="l00586"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a8953347f904dc097b89643ce100be3d2"> 586</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a8953347f904dc097b89643ce100be3d2">adaptor</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Validations.html#ae6b585e0ae2a0cc88fdd3bdaa1c92378">adaptor_</a>;</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>&#160; }</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>&#160; </div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>&#160; <a class="code" href="structripple_1_1ValidationParms.html">ValidationParms</a> <span class="keyword">const</span>&amp;</div>
<div class="line"><a name="l00594"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#acc5a55b7d8bb9ac0f9b2d1cabbc99033"> 594</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#acc5a55b7d8bb9ac0f9b2d1cabbc99033">parms</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>;</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>&#160; }</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>&#160; </div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00607"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#ae0fc73211431010b6343e0e2bc095cde"> 607</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#ae0fc73211431010b6343e0e2bc095cde">canValidateSeq</a>(<a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> <span class="keyword">const</span> s)</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>&#160; {</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{<a class="code" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">mutex_</a>};</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Validations.html#a480b98408f223d9557946cd11006928f">localSeqEnforcer_</a>(<a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>.clock().now(), s, <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>);</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>&#160; }</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>&#160; </div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>&#160; <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eb">ValStatus</a></div>
<div class="line"><a name="l00622"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#ae4f22dbf9bd39859dc6c43e4d6713888"> 622</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#ae4f22dbf9bd39859dc6c43e4d6713888">add</a>(<a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp; nodeID, <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> <span class="keyword">const</span>&amp; val)</div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>&#160; {</div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="namespaceripple.html#a38d1749cd010f88da471b4183b2dfe52">isCurrent</a>(<a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>, <a class="code" href="classripple_1_1Validations.html#ae6b585e0ae2a0cc88fdd3bdaa1c92378">adaptor_</a>.now(), val.signTime(), val.seenTime()))</div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba36f34fd8319cf30f8e132ef294c616af">ValStatus::stale</a>;</div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>&#160; </div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>&#160; {</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{<a class="code" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">mutex_</a>};</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>&#160; </div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>&#160; <span class="comment">// Check that validation sequence is greater than any non-expired</span></div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>&#160; <span class="comment">// validations sequence from that validator; if it&#39;s not, perform</span></div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>&#160; <span class="comment">// additional work to detect Byzantine validations</span></div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> now = <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>.clock().now();</div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>&#160; </div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> [seqit, seqinserted] =</div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>&#160; <a class="code" href="classripple_1_1Validations.html#ac130cfc0517fa32929f05f5489883e5a">bySequence_</a>[val.seq()].emplace(nodeID, val);</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>&#160; </div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>&#160; <span class="keywordflow">if</span> (!seqinserted)</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>&#160; {</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>&#160; <span class="comment">// Check if the entry we&#39;re already tracking was signed</span></div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>&#160; <span class="comment">// long enough ago that we can disregard it.</span></div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> diff =</div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(seqit-&gt;second.signTime(), val.signTime()) -</div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a>(seqit-&gt;second.signTime(), val.signTime());</div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>&#160; </div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>&#160; <span class="keywordflow">if</span> (diff &gt; <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>.<a class="code" href="structripple_1_1ValidationParms.html#ae59a5bbb09863491d75c2146894d2a16">validationCURRENT_WALL</a> &amp;&amp;</div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>&#160; val.signTime() &gt; seqit-&gt;second.signTime())</div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>&#160; seqit-&gt;second = val;</div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>&#160; }</div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>&#160; </div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>&#160; <span class="comment">// Enforce monotonically increasing sequences for validations</span></div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>&#160; <span class="comment">// by a given node, and run the active Byzantine detector:</span></div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">auto</span>&amp; enf = <a class="code" href="classripple_1_1Validations.html#a42f7dc3b74293f1773620e6c6fc2e196">seqEnforcers_</a>[nodeID]; !enf(now, val.seq(), <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>))</div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>&#160; {</div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>&#160; <span class="comment">// If the validation is for the same sequence as one we are</span></div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>&#160; <span class="comment">// tracking, check it closely:</span></div>
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>&#160; <span class="keywordflow">if</span> (seqit-&gt;second.seq() == val.seq())</div>
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>&#160; {</div>
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>&#160; <span class="comment">// Two validations for the same sequence but for different</span></div>
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>&#160; <span class="comment">// ledgers. This could be the result of misconfiguration</span></div>
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>&#160; <span class="comment">// but it can also mean a Byzantine validator.</span></div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>&#160; <span class="keywordflow">if</span> (seqit-&gt;second.ledgerID() != val.ledgerID())</div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba5b8a0d83771a323104af923d207d8a2e">ValStatus::conflicting</a>;</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>&#160; </div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>&#160; <span class="comment">// Two validations for the same sequence and for the same</span></div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>&#160; <span class="comment">// ledger with different sign times. This could be the</span></div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>&#160; <span class="comment">// result of a misconfiguration but it can also mean a</span></div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>&#160; <span class="comment">// Byzantine validator.</span></div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>&#160; <span class="keywordflow">if</span> (seqit-&gt;second.signTime() != val.signTime())</div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba5b8a0d83771a323104af923d207d8a2e">ValStatus::conflicting</a>;</div>
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>&#160; </div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>&#160; <span class="comment">// Two validations for the same sequence but with different</span></div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>&#160; <span class="comment">// cookies. This is probably accidental misconfiguration.</span></div>
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>&#160; <span class="keywordflow">if</span> (seqit-&gt;second.cookie() != val.cookie())</div>
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79ebace495ab8d79db0d37413d8e95b54e606">ValStatus::multiple</a>;</div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>&#160; }</div>
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>&#160; </div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba33f60000bf263b6261629411c6de2798">ValStatus::badSeq</a>;</div>
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>&#160; }</div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>&#160; </div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>&#160; <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>[val.ledgerID()].insert_or_assign(nodeID, val);</div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>&#160; </div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> [it, inserted] = <a class="code" href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0">current_</a>.emplace(nodeID, val);</div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>&#160; <span class="keywordflow">if</span> (!inserted)</div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>&#160; {</div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>&#160; <span class="comment">// Replace existing only if this one is newer</span></div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>&#160; <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a>&amp; oldVal = it-&gt;second;</div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>&#160; <span class="keywordflow">if</span> (val.signTime() &gt; oldVal.signTime())</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>&#160; {</div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;Seq, ID&gt;</a> old(oldVal.seq(), oldVal.ledgerID());</div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>&#160; it-&gt;second = val;</div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>&#160; <span class="keywordflow">if</span> (val.trusted())</div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>&#160; <a class="code" href="classripple_1_1Validations.html#a84d89d10b9ee57fcdb8fccd003a8125a">updateTrie</a>(lock, nodeID, val, old);</div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>&#160; }</div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba36f34fd8319cf30f8e132ef294c616af">ValStatus::stale</a>;</div>
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>&#160; }</div>
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (val.trusted())</div>
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>&#160; {</div>
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>&#160; <a class="code" href="classripple_1_1Validations.html#a84d89d10b9ee57fcdb8fccd003a8125a">updateTrie</a>(lock, nodeID, val, std::nullopt);</div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>&#160; }</div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>&#160; }</div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>&#160; </div>
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000">ValStatus::current</a>;</div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>&#160; }</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>&#160; </div>
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00714"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#adcb502704e0d786d3a27d8be38a87916"> 714</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#adcb502704e0d786d3a27d8be38a87916">setSeqToKeep</a>(<a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> <span class="keyword">const</span>&amp; low, <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> <span class="keyword">const</span>&amp; high)</div>
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>&#160; {</div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{<a class="code" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">mutex_</a>};</div>
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>&#160; assert(low &lt; high);</div>
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>&#160; <a class="code" href="classripple_1_1Validations.html#a9a9b192892f110b2cf71468e85edec80">toKeep_</a> = {low, high};</div>
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>&#160; }</div>
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>&#160; </div>
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00727"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#af38e15b27f5b40adc89539807a692872"> 727</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#af38e15b27f5b40adc89539807a692872">expire</a>(<a class="code" href="classbeast_1_1Journal.html">beast::Journal</a>&amp; j)</div>
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>&#160; {</div>
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> start = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a>();</div>
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>&#160; {</div>
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{<a class="code" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">mutex_</a>};</div>
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Validations.html#a9a9b192892f110b2cf71468e85edec80">toKeep_</a>)</div>
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>&#160; {</div>
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>&#160; <span class="comment">// We only need to refresh the keep range when it&#39;s just about</span></div>
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>&#160; <span class="comment">// to expire. Track the next time we need to refresh.</span></div>
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>&#160; <span class="keyword">static</span> std::chrono::steady_clock::time_point refreshTime;</div>
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> now = <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>.clock().now();</div>
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>&#160; refreshTime &lt;= now)</div>
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>&#160; {</div>
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>&#160; <span class="comment">// The next refresh time is shortly before the expiration</span></div>
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>&#160; <span class="comment">// time from now.</span></div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>&#160; refreshTime = now + <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>.<a class="code" href="structripple_1_1ValidationParms.html#ae13046ce0ee6a36a6f513abe1915197e">validationSET_EXPIRES</a> -</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>&#160; <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>.<a class="code" href="structripple_1_1ValidationParms.html#a733e2abe7f139c396e5f8037a15c999d">validationFRESHNESS</a>;</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>&#160; </div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> i = <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>.begin(); i != <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>.end(); ++i)</div>
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>&#160; {</div>
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span>&amp; validationMap = i-&gt;second;</div>
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>&#160; <span class="keywordflow">if</span> (!validationMap.empty())</div>
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>&#160; {</div>
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> seq =</div>
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>&#160; validationMap.begin()-&gt;second.seq();</div>
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Validations.html#a9a9b192892f110b2cf71468e85edec80">toKeep_</a>-&gt;low_ &lt;= seq &amp;&amp; seq &lt; toKeep_-&gt;high_)</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>&#160; {</div>
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>&#160; <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>.touch(i);</div>
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>&#160; }</div>
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>&#160; }</div>
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>&#160; }</div>
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>&#160; </div>
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> i = <a class="code" href="classripple_1_1Validations.html#ac130cfc0517fa32929f05f5489883e5a">bySequence_</a>.begin(); i != <a class="code" href="classripple_1_1Validations.html#ac130cfc0517fa32929f05f5489883e5a">bySequence_</a>.end();</div>
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>&#160; ++i)</div>
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>&#160; {</div>
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Validations.html#a9a9b192892f110b2cf71468e85edec80">toKeep_</a>-&gt;low_ &lt;= i-&gt;first &amp;&amp;</div>
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>&#160; i-&gt;first &lt; <a class="code" href="classripple_1_1Validations.html#a9a9b192892f110b2cf71468e85edec80">toKeep_</a>-&gt;high_)</div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>&#160; {</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>&#160; <a class="code" href="classripple_1_1Validations.html#ac130cfc0517fa32929f05f5489883e5a">bySequence_</a>.touch(i);</div>
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>&#160; }</div>
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>&#160; }</div>
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>&#160; }</div>
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>&#160; }</div>
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>&#160; </div>
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>&#160; <a class="code" href="namespacebeast.html#a0d4902fd756aee03082ffc8a6f528792">beast::expire</a>(<a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>, <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>.<a class="code" href="structripple_1_1ValidationParms.html#ae13046ce0ee6a36a6f513abe1915197e">validationSET_EXPIRES</a>);</div>
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>&#160; <a class="code" href="namespacebeast.html#a0d4902fd756aee03082ffc8a6f528792">beast::expire</a>(<a class="code" href="classripple_1_1Validations.html#ac130cfc0517fa32929f05f5489883e5a">bySequence_</a>, <a class="code" href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">parms_</a>.<a class="code" href="structripple_1_1ValidationParms.html#ae13046ce0ee6a36a6f513abe1915197e">validationSET_EXPIRES</a>);</div>
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>&#160; }</div>
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>&#160; JLOG(j.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>&#160; &lt;&lt; <span class="stringliteral">&quot;Validations sets sweep lock duration &quot;</span></div>
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>&#160; &lt;&lt; std::chrono::duration_cast&lt;std::chrono::milliseconds&gt;(</div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a>() - start)</div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>&#160; .count()</div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>&#160; &lt;&lt; <span class="stringliteral">&quot;ms&quot;</span>;</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>&#160; }</div>
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>&#160; </div>
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00792"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#ac764335dc3c5d9625cc74fd757331722"> 792</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#ac764335dc3c5d9625cc74fd757331722">trustChanged</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set&lt;NodeID&gt;</a> <span class="keyword">const</span>&amp; added, <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set&lt;NodeID&gt;</a> <span class="keyword">const</span>&amp; removed)</div>
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>&#160; {</div>
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{<a class="code" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">mutex_</a>};</div>
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>&#160; </div>
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; [nodeId, <a class="code" href="namespaceripple.html#ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0">validation</a>] : <a class="code" href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0">current_</a>)</div>
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>&#160; {</div>
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>&#160; <span class="keywordflow">if</span> (added.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/find.html">find</a>(nodeId) != added.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/end.html">end</a>())</div>
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>&#160; {</div>
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>&#160; <a class="code" href="namespaceripple.html#ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0">validation</a>.setTrusted();</div>
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>&#160; <a class="code" href="classripple_1_1Validations.html#a84d89d10b9ee57fcdb8fccd003a8125a">updateTrie</a>(lock, nodeId, <a class="code" href="namespaceripple.html#ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0">validation</a>, std::nullopt);</div>
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>&#160; }</div>
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (removed.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/find.html">find</a>(nodeId) != removed.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/end.html">end</a>())</div>
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>&#160; {</div>
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>&#160; <a class="code" href="namespaceripple.html#ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0">validation</a>.setUntrusted();</div>
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>&#160; <a class="code" href="classripple_1_1Validations.html#a3901209fd17b557baaae809af3efdbc2">removeTrie</a>(lock, nodeId, <a class="code" href="namespaceripple.html#ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0">validation</a>);</div>
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>&#160; }</div>
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>&#160; }</div>
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>&#160; </div>
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; [_, validationMap] : <a class="code" href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">byLedger_</a>)</div>
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>&#160; {</div>
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>&#160; (void)_;</div>
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; [nodeId, <a class="code" href="namespaceripple.html#ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0">validation</a>] : validationMap)</div>
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>&#160; {</div>
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>&#160; <span class="keywordflow">if</span> (added.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/find.html">find</a>(nodeId) != added.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/end.html">end</a>())</div>
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>&#160; {</div>
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>&#160; <a class="code" href="namespaceripple.html#ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0">validation</a>.setTrusted();</div>
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>&#160; }</div>
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (removed.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/find.html">find</a>(nodeId) != removed.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/end.html">end</a>())</div>
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>&#160; {</div>
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>&#160; <a class="code" href="namespaceripple.html#ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0">validation</a>.setUntrusted();</div>
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>&#160; }</div>
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>&#160; }</div>
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>&#160; }</div>
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>&#160; }</div>
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>&#160; </div>
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>&#160; <a class="code" href="classJson_1_1Value.html">Json::Value</a></div>
<div class="line"><a name="l00828"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a4436616304f6309389ddd6d11f5560d2"> 828</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a4436616304f6309389ddd6d11f5560d2">getJsonTrie</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{<a class="code" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">mutex_</a>};</div>
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Validations.html#a8aab0cbcea7bfc39e53aaaf4a19b841d">trie_</a>.getJson();</div>
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>&#160; }</div>
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>&#160; </div>
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;std::pair&lt;Seq, ID&gt;</a>&gt;</div>
<div class="line"><a name="l00847"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#aeef036f0efc7d98bfbd99e00857e7269"> 847</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#aeef036f0efc7d98bfbd99e00857e7269">getPreferred</a>(<a class="code" href="classripple_1_1Validations.html#ab12762703bf6418522381ff513a33856">Ledger</a> <span class="keyword">const</span>&amp; curr)</div>
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>&#160; {</div>
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{<a class="code" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">mutex_</a>};</div>
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;SpanTip&lt;Ledger&gt;</a>&gt; preferred =</div>
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>&#160; <a class="code" href="classripple_1_1Validations.html#a15378109defef58e85955ce6de26f465">withTrie</a>(lock, [<span class="keyword">this</span>](<a class="code" href="classripple_1_1LedgerTrie.html">LedgerTrie&lt;Ledger&gt;</a>&amp; trie) {</div>
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>&#160; <span class="keywordflow">return</span> trie.<a class="code" href="classripple_1_1LedgerTrie.html#a3db8ef88a24566a57fe4711177e87da8">getPreferred</a>(<a class="code" href="classripple_1_1Validations.html#a480b98408f223d9557946cd11006928f">localSeqEnforcer_</a>.largest());</div>
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>&#160; });</div>
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>&#160; <span class="comment">// No trusted validations to determine branch</span></div>
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>&#160; <span class="keywordflow">if</span> (!preferred)</div>
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>&#160; {</div>
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>&#160; <span class="comment">// fall back to majority over acquiring ledgers</span></div>
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>&#160; <span class="keyword">auto</span> it = <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/max_element.html">std::max_element</a>(</div>
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>&#160; <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.begin(),</div>
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>&#160; <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.end(),</div>
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>&#160; [](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; a, <span class="keyword">auto</span> <span class="keyword">const</span>&amp; b) {</div>
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>&#160; std::pair&lt;Seq, ID&gt; const&amp; aKey = a.first;</div>
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>&#160; typename hash_set&lt;NodeID&gt;::size_type const&amp; aSize =</div>
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>&#160; a.second.size();</div>
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>&#160; std::pair&lt;Seq, ID&gt; const&amp; bKey = b.first;</div>
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>&#160; typename hash_set&lt;NodeID&gt;::size_type const&amp; bSize =</div>
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>&#160; b.second.size();</div>
<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>&#160; <span class="comment">// order by number of trusted peers validating that ledger</span></div>
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>&#160; <span class="comment">// break ties with ledger ID</span></div>
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span>&#160; return std::tie(aSize, aKey.second) &lt;</div>
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span>&#160; std::tie(bSize, bKey.second);</div>
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>&#160; });</div>
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>&#160; <span class="keywordflow">if</span> (it != <a class="code" href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">acquiring_</a>.end())</div>
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>&#160; <span class="keywordflow">return</span> it-&gt;first;</div>
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span>&#160; <span class="keywordflow">return</span> std::nullopt;</div>
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>&#160; }</div>
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>&#160; </div>
<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>&#160; <span class="comment">// If we are the parent of the preferred ledger, stick with our</span></div>
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>&#160; <span class="comment">// current ledger since we might be about to generate it</span></div>
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>&#160; <span class="keywordflow">if</span> (preferred-&gt;seq == curr.seq() + <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a>{1} &amp;&amp;</div>
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>&#160; preferred-&gt;ancestor(curr.seq()) == curr.id())</div>
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(curr.seq(), curr.id());</div>
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>&#160; </div>
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>&#160; <span class="comment">// A ledger ahead of us is preferred regardless of whether it is</span></div>
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>&#160; <span class="comment">// a descendant of our working ledger or it is on a different chain</span></div>
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>&#160; <span class="keywordflow">if</span> (preferred-&gt;seq &gt; curr.seq())</div>
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(preferred-&gt;seq, preferred-&gt;id);</div>
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>&#160; </div>
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>&#160; <span class="comment">// Only switch to earlier or same sequence number</span></div>
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>&#160; <span class="comment">// if it is a different chain.</span></div>
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>&#160; <span class="keywordflow">if</span> (curr[preferred-&gt;seq] != preferred-&gt;id)</div>
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(preferred-&gt;seq, preferred-&gt;id);</div>
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>&#160; </div>
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>&#160; <span class="comment">// Stick with current ledger</span></div>
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(curr.seq(), curr.id());</div>
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>&#160; }</div>
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>&#160; </div>
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>&#160; <a class="code" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ID</a></div>
<div class="line"><a name="l00908"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#ad8cbed0563344b297789575879aae482"> 908</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#ad8cbed0563344b297789575879aae482">getPreferred</a>(<a class="code" href="classripple_1_1Validations.html#ab12762703bf6418522381ff513a33856">Ledger</a> <span class="keyword">const</span>&amp; curr, <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> minValidSeq)</div>
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>&#160; {</div>
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;std::pair&lt;Seq, ID&gt;</a>&gt; preferred = <a class="code" href="classripple_1_1Validations.html#aeef036f0efc7d98bfbd99e00857e7269">getPreferred</a>(curr);</div>
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>&#160; <span class="keywordflow">if</span> (preferred &amp;&amp; preferred-&gt;first &gt;= minValidSeq)</div>
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>&#160; <span class="keywordflow">return</span> preferred-&gt;second;</div>
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>&#160; <span class="keywordflow">return</span> curr.id();</div>
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>&#160; }</div>
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>&#160; </div>
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>&#160; <a class="code" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ID</a></div>
<div class="line"><a name="l00933"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#abe6526fada634c34ab78897b910840de"> 933</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#abe6526fada634c34ab78897b910840de">getPreferredLCL</a>(</div>
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>&#160; <a class="code" href="classripple_1_1Validations.html#ab12762703bf6418522381ff513a33856">Ledger</a> <span class="keyword">const</span>&amp; lcl,</div>
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>&#160; <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> minSeq,</div>
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">hash_map&lt;ID, std::uint32_t&gt;</a> <span class="keyword">const</span>&amp; peerCounts)</div>
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>&#160; {</div>
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;std::pair&lt;Seq, ID&gt;</a>&gt; preferred = <a class="code" href="classripple_1_1Validations.html#aeef036f0efc7d98bfbd99e00857e7269">getPreferred</a>(lcl);</div>
<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>&#160; </div>
<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>&#160; <span class="comment">// Trusted validations exist, but stick with local preferred ledger if</span></div>
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>&#160; <span class="comment">// preferred is in the past</span></div>
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>&#160; <span class="keywordflow">if</span> (preferred)</div>
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>&#160; <span class="keywordflow">return</span> (preferred-&gt;first &gt;= minSeq) ? preferred-&gt;second : lcl.id();</div>
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>&#160; </div>
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>&#160; <span class="comment">// Otherwise, rely on peer ledgers</span></div>
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>&#160; <span class="keyword">auto</span> it = <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/max_element.html">std::max_element</a>(</div>
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>&#160; peerCounts.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map/begin.html">begin</a>(), peerCounts.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map/end.html">end</a>(), [](<span class="keyword">auto</span>&amp; a, <span class="keyword">auto</span>&amp; b) {</div>
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>&#160; <span class="comment">// Prefer larger counts, then larger ids on ties</span></div>
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>&#160; <span class="comment">// (max_element expects this to return true if a &lt; b)</span></div>
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>&#160; return std::tie(a.second, a.first) &lt;</div>
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>&#160; std::tie(b.second, b.first);</div>
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>&#160; });</div>
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>&#160; </div>
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>&#160; <span class="keywordflow">if</span> (it != peerCounts.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map/end.html">end</a>())</div>
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>&#160; <span class="keywordflow">return</span> it-&gt;first;</div>
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>&#160; <span class="keywordflow">return</span> lcl.id();</div>
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>&#160; }</div>
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>&#160; </div>
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="line"><a name="l00971"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#aa76949d45eaed5ed65e14e6da039afbe"> 971</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#aa76949d45eaed5ed65e14e6da039afbe">getNodesAfter</a>(<a class="code" href="classripple_1_1Validations.html#ab12762703bf6418522381ff513a33856">Ledger</a> <span class="keyword">const</span>&amp; ledger, <a class="code" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ID</a> <span class="keyword">const</span>&amp; ledgerID)</div>
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span>&#160; {</div>
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{<a class="code" href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">mutex_</a>};</div>
<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>&#160; </div>
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>&#160; <span class="comment">// Use trie if ledger is the right one</span></div>
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>&#160; <span class="keywordflow">if</span> (ledger.id() == ledgerID)</div>
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Validations.html#a15378109defef58e85955ce6de26f465">withTrie</a>(lock, [&amp;ledger](<a class="code" href="classripple_1_1LedgerTrie.html">LedgerTrie&lt;Ledger&gt;</a>&amp; trie) {</div>
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>&#160; <span class="keywordflow">return</span> trie.<a class="code" href="classripple_1_1LedgerTrie.html#ab309fde8ae0efdd1945604cf12c7781e">branchSupport</a>(ledger) - trie.<a class="code" href="classripple_1_1LedgerTrie.html#a6d723672c2cc27ee8815f4d3ce1d82eb">tipSupport</a>(ledger);</div>
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>&#160; });</div>
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>&#160; </div>
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>&#160; <span class="comment">// Count parent ledgers as fallback</span></div>
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/count.html">std::count_if</a>(</div>
<div class="line"><a name="l00983"></a><span class="lineno"> 983</span>&#160; <a class="code" href="classripple_1_1Validations.html#a182a987f9c2f6cf9b67fe3cb0d12b247">lastLedger_</a>.begin(),</div>
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>&#160; <a class="code" href="classripple_1_1Validations.html#a182a987f9c2f6cf9b67fe3cb0d12b247">lastLedger_</a>.end(),</div>
<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>&#160; [&amp;ledgerID](<span class="keyword">auto</span> <span class="keyword">const</span>&amp; it) {</div>
<div class="line"><a name="l00986"></a><span class="lineno"> 986</span>&#160; auto const&amp; curr = it.second;</div>
<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>&#160; return curr.seq() &gt; Seq{0} &amp;&amp;</div>
<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>&#160; curr[curr.seq() - <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a>{1}] == ledgerID;</div>
<div class="line"><a name="l00989"></a><span class="lineno"> 989</span>&#160; });</div>
<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>&#160; }</div>
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span>&#160; </div>
<div class="line"><a name="l00996"></a><span class="lineno"> 996</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;WrappedValidationType&gt;</a></div>
<div class="line"><a name="l00997"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a9c41d5e8820fea00d05ead822f7fa1f0"> 997</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a9c41d5e8820fea00d05ead822f7fa1f0">currentTrusted</a>()</div>
<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>&#160; {</div>
<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;WrappedValidationType&gt;</a> ret;</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{mutex_};</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160; <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000">current</a>(</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160; lock,</div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160; [&amp;](<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> numValidations) { ret.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">reserve</a>(numValidations); },</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160; [&amp;](<a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp;, <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> <span class="keyword">const</span>&amp; v) {</div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160; <span class="keywordflow">if</span> (v.trusted() &amp;&amp; v.full())</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160; ret.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(v.unwrap());</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160; });</div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160; <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160; }</div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160; </div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160; <span class="keyword">auto</span></div>
<div class="line"><a name="l01016"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a99e0278c402a718194a95830c4fe112d"> 1016</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a99e0278c402a718194a95830c4fe112d">getCurrentNodeIDs</a>() -&gt; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set&lt;NodeID&gt;</a></div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160; {</div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set&lt;NodeID&gt;</a> ret;</div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{mutex_};</div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160; <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000">current</a>(</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160; lock,</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160; [&amp;](<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> numValidations) { ret.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/reserve.html">reserve</a>(numValidations); },</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160; [&amp;](<a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp; nid, <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> <span class="keyword">const</span>&amp;) { ret.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/insert.html">insert</a>(nid); });</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160; </div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160; <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160; }</div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160; </div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="line"><a name="l01034"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a49f71ec8e41262f46c851cfb741d3299"> 1034</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a49f71ec8e41262f46c851cfb741d3299">numTrustedForLedger</a>(<a class="code" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ID</a> <span class="keyword">const</span>&amp; ledgerID)</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160; {</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> count = 0;</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{mutex_};</div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160; byLedger(</div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160; lock,</div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160; ledgerID,</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160; [&amp;](<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a>) {}, <span class="comment">// nothing to reserve</span></div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160; [&amp;](<a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp;, <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> <span class="keyword">const</span>&amp; v) {</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160; <span class="keywordflow">if</span> (v.trusted() &amp;&amp; v.full())</div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160; ++count;</div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160; });</div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160; <span class="keywordflow">return</span> count;</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160; }</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160; </div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;WrappedValidationType&gt;</a></div>
<div class="line"><a name="l01056"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a065935dcd0e0f1fa0d5ded9a65935e86"> 1056</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a065935dcd0e0f1fa0d5ded9a65935e86">getTrustedForLedger</a>(<a class="code" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ID</a> <span class="keyword">const</span>&amp; ledgerID, <a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> <span class="keyword">const</span>&amp; seq)</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160; {</div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;WrappedValidationType&gt;</a> res;</div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{mutex_};</div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160; byLedger(</div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160; lock,</div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160; ledgerID,</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160; [&amp;](<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> numValidations) { res.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">reserve</a>(numValidations); },</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160; [&amp;](<a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp;, <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> <span class="keyword">const</span>&amp; v) {</div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160; <span class="keywordflow">if</span> (v.trusted() &amp;&amp; v.full() &amp;&amp; v.seq() == seq)</div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160; res.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/emplace_back.html">emplace_back</a>(v.unwrap());</div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160; });</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160; </div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160; <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160; }</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160; </div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;std::uint32_t&gt;</a></div>
<div class="line"><a name="l01079"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a3f0296ffe3a427900bac6b4452d9636f"> 1079</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a3f0296ffe3a427900bac6b4452d9636f">fees</a>(<a class="code" href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ID</a> <span class="keyword">const</span>&amp; ledgerID, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> baseFee)</div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160; {</div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;std::uint32_t&gt;</a> res;</div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{mutex_};</div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160; byLedger(</div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160; lock,</div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160; ledgerID,</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160; [&amp;](<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> numValidations) { res.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">reserve</a>(numValidations); },</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160; [&amp;](<a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp;, <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> <span class="keyword">const</span>&amp; v) {</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160; <span class="keywordflow">if</span> (v.trusted() &amp;&amp; v.full())</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160; {</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;std::uint32_t&gt;</a> loadFee = v.loadFee();</div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160; <span class="keywordflow">if</span> (loadFee)</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160; res.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(*loadFee);</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160; res.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(baseFee);</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160; }</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160; });</div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160; <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160; }</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160; </div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l01103"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a8a3e6aea72a984baf7419ede37649d16"> 1103</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a8a3e6aea72a984baf7419ede37649d16">flush</a>()</div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160; {</div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock{mutex_};</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160; current_.clear();</div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160; }</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160; </div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="line"><a name="l01125"></a><span class="lineno"><a class="line" href="classripple_1_1Validations.html#a67e7951c10601258af0fd960ca6f1b3a"> 1125</a></span>&#160; <a class="code" href="classripple_1_1Validations.html#a67e7951c10601258af0fd960ca6f1b3a">laggards</a>(<a class="code" href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">Seq</a> <span class="keyword">const</span> seq, <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set.html">hash_set&lt;NodeKey&gt;</a>&amp; trustedKeys)</div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160; {</div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> laggards = 0;</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160; </div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160; <a class="code" href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000">current</a>(</div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a>{mutex_},</div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160; [](<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a>) {},</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160; [&amp;](<a class="code" href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">NodeID</a> <span class="keyword">const</span>&amp;, <a class="code" href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">Validation</a> <span class="keyword">const</span>&amp; v) {</div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160; <span class="keywordflow">if</span> (adaptor_.now() &lt;</div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160; v.seenTime() + parms_.validationFRESHNESS &amp;&amp;</div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160; trustedKeys.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/find.html">find</a>(v.key()) != trustedKeys.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/end.html">end</a>())</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160; {</div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160; trustedKeys.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_set/erase.html">erase</a>(v.key());</div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160; <span class="keywordflow">if</span> (seq &gt; v.seq())</div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160; ++laggards;</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160; }</div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160; });</div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160; </div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160; <span class="keywordflow">return</span> laggards;</div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160; }</div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;};</div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160; </div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassripple_1_1Validations_html_a1bb85550f592de56d2b1ae0c15938162"><div class="ttname"><a href="classripple_1_1Validations.html#a1bb85550f592de56d2b1ae0c15938162">ripple::Validations&lt; ripple::test::csf::Peer::ValAdaptor &gt;::Seq</a></div><div class="ttdeci">typename Ledger::Seq Seq</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00294">Validations.h:294</a></div></div>
<div class="ttc" id="amax_element_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/max_element.html">std::max_element</a></div><div class="ttdeci">T max_element(T... args)</div></div>
<div class="ttc" id="aclassripple_1_1LedgerTrie_html_ab309fde8ae0efdd1945604cf12c7781e"><div class="ttname"><a href="classripple_1_1LedgerTrie.html#ab309fde8ae0efdd1945604cf12c7781e">ripple::LedgerTrie::branchSupport</a></div><div class="ttdeci">std::uint32_t branchSupport(Ledger const &amp;ledger) const</div><div class="ttdoc">Return the count of branch support for the specific ledger.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerTrie_8h_source.html#l00603">LedgerTrie.h:603</a></div></div>
<div class="ttc" id="asteady_clock_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/steady_clock.html">std::chrono::steady_clock</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a347521e28c20acb8fe6582fc5b917888"><div class="ttname"><a href="classripple_1_1Validations.html#a347521e28c20acb8fe6582fc5b917888">ripple::Validations&lt; ripple::test::csf::Peer::ValAdaptor &gt;::Validation</a></div><div class="ttdeci">typename ripple::test::csf::Peer::ValAdaptor ::Validation Validation</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00291">Validations.h:291</a></div></div>
<div class="ttc" id="astructripple_1_1Validations_1_1KeepRange_html_a028f5ccd407d1e0d3e53f9d6bf93d4a9"><div class="ttname"><a href="structripple_1_1Validations_1_1KeepRange.html#a028f5ccd407d1e0d3e53f9d6bf93d4a9">ripple::Validations::KeepRange::low_</a></div><div class="ttdeci">Seq low_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00332">Validations.h:332</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a42f7dc3b74293f1773620e6c6fc2e196"><div class="ttname"><a href="classripple_1_1Validations.html#a42f7dc3b74293f1773620e6c6fc2e196">ripple::Validations::seqEnforcers_</a></div><div class="ttdeci">hash_map&lt; NodeID, SeqEnforcer&lt; Seq &gt; &gt; seqEnforcers_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00311">Validations.h:311</a></div></div>
<div class="ttc" id="aclassripple_1_1Dir_1_1const__iterator_html"><div class="ttname"><a href="classripple_1_1Dir_1_1const__iterator.html">ripple::Dir::const_iterator</a></div><div class="ttdef"><b>Definition:</b> <a href="Directory_8h_source.html#l00049">Directory.h:49</a></div></div>
<div class="ttc" id="aclassripple_1_1SeqEnforcer_html"><div class="ttname"><a href="classripple_1_1SeqEnforcer.html">ripple::SeqEnforcer</a></div><div class="ttdoc">Enforce validation increasing sequence requirement.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00098">Validations.h:98</a></div></div>
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="autility_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/utility.html">utility</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a67e7951c10601258af0fd960ca6f1b3a"><div class="ttname"><a href="classripple_1_1Validations.html#a67e7951c10601258af0fd960ca6f1b3a">ripple::Validations::laggards</a></div><div class="ttdeci">std::size_t laggards(Seq const seq, hash_set&lt; NodeKey &gt; &amp;trustedKeys)</div><div class="ttdoc">Return quantity of lagging proposers, and remove online proposers for purposes of evaluating whether ...</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l01125">Validations.h:1125</a></div></div>
<div class="ttc" id="aunordered_set_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_set.html">std::unordered_set</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="apair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt; Seq, ID &gt;</a></div></div>
<div class="ttc" id="areserve_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">std::vector::reserve</a></div><div class="ttdeci">T reserve(T... args)</div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a3f0296ffe3a427900bac6b4452d9636f"><div class="ttname"><a href="classripple_1_1Validations.html#a3f0296ffe3a427900bac6b4452d9636f">ripple::Validations::fees</a></div><div class="ttdeci">std::vector&lt; std::uint32_t &gt; fees(ID const &amp;ledgerID, std::uint32_t baseFee)</div><div class="ttdoc">Returns fees reported by trusted full validators in the given ledger.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l01079">Validations.h:1079</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a182a987f9c2f6cf9b67fe3cb0d12b247"><div class="ttname"><a href="classripple_1_1Validations.html#a182a987f9c2f6cf9b67fe3cb0d12b247">ripple::Validations::lastLedger_</a></div><div class="ttdeci">hash_map&lt; NodeID, Ledger &gt; lastLedger_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00342">Validations.h:342</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a37586cfd59e9e0ce5f4aad6029e1a077"><div class="ttname"><a href="classripple_1_1Validations.html#a37586cfd59e9e0ce5f4aad6029e1a077">ripple::Validations::Validations</a></div><div class="ttdeci">Validations(ValidationParms const &amp;p, beast::abstract_clock&lt; std::chrono::steady_clock &gt; &amp;c, Ts &amp;&amp;... ts)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00572">Validations.h:572</a></div></div>
<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/vector.html">vector</a></div></div>
<div class="ttc" id="afind_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_set/find.html">std::unordered_set::find</a></div><div class="ttdeci">T find(T... args)</div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_ac764335dc3c5d9625cc74fd757331722"><div class="ttname"><a href="classripple_1_1Validations.html#ac764335dc3c5d9625cc74fd757331722">ripple::Validations::trustChanged</a></div><div class="ttdeci">void trustChanged(hash_set&lt; NodeID &gt; const &amp;added, hash_set&lt; NodeID &gt; const &amp;removed)</div><div class="ttdoc">Update trust status of validations.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00792">Validations.h:792</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_abe6526fada634c34ab78897b910840de"><div class="ttname"><a href="classripple_1_1Validations.html#abe6526fada634c34ab78897b910840de">ripple::Validations::getPreferredLCL</a></div><div class="ttdeci">ID getPreferredLCL(Ledger const &amp;lcl, Seq minSeq, hash_map&lt; ID, std::uint32_t &gt; const &amp;peerCounts)</div><div class="ttdoc">Determine the preferred last closed ledger for the next consensus round.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00933">Validations.h:933</a></div></div>
<div class="ttc" id="aduration_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a8aab0cbcea7bfc39e53aaaf4a19b841d"><div class="ttname"><a href="classripple_1_1Validations.html#a8aab0cbcea7bfc39e53aaaf4a19b841d">ripple::Validations::trie_</a></div><div class="ttdeci">LedgerTrie&lt; Ledger &gt; trie_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00338">Validations.h:338</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_ac130cfc0517fa32929f05f5489883e5a"><div class="ttname"><a href="classripple_1_1Validations.html#ac130cfc0517fa32929f05f5489883e5a">ripple::Validations::bySequence_</a></div><div class="ttdeci">beast::aged_unordered_map&lt; Seq, hash_map&lt; NodeID, Validation &gt;, std::chrono::steady_clock, beast::uhash&lt;&gt; &gt; bySequence_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00327">Validations.h:327</a></div></div>
<div class="ttc" id="aclassripple_1_1LedgerTrie_html_a6d723672c2cc27ee8815f4d3ce1d82eb"><div class="ttname"><a href="classripple_1_1LedgerTrie.html#a6d723672c2cc27ee8815f4d3ce1d82eb">ripple::LedgerTrie::tipSupport</a></div><div class="ttdeci">std::uint32_t tipSupport(Ledger const &amp;ledger) const</div><div class="ttdoc">Return count of tip support for the specific ledger.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerTrie_8h_source.html#l00589">LedgerTrie.h:589</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a15378109defef58e85955ce6de26f465"><div class="ttname"><a href="classripple_1_1Validations.html#a15378109defef58e85955ce6de26f465">ripple::Validations::withTrie</a></div><div class="ttdeci">auto withTrie(std::lock_guard&lt; Mutex &gt; const &amp;lock, F &amp;&amp;f)</div><div class="ttdoc">Use the trie for a calculation.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00482">Validations.h:482</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a00f50d5dbf7ebcee31a5ec7fc448e512"><div class="ttname"><a href="classripple_1_1Validations.html#a00f50d5dbf7ebcee31a5ec7fc448e512">ripple::Validations::current</a></div><div class="ttdeci">void current(std::lock_guard&lt; Mutex &gt; const &amp;lock, Pre &amp;&amp;pre, F &amp;&amp;f)</div><div class="ttdoc">Iterate current validations.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00509">Validations.h:509</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_ae785690992471565a55935ed04428a7d"><div class="ttname"><a href="classripple_1_1Validations.html#ae785690992471565a55935ed04428a7d">ripple::Validations::byLedger</a></div><div class="ttdeci">void byLedger(std::lock_guard&lt; Mutex &gt; const &amp;, ID const &amp;ledgerID, Pre &amp;&amp;pre, F &amp;&amp;f)</div><div class="ttdoc">Iterate the set of validations associated with a given ledger id.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00547">Validations.h:547</a></div></div>
<div class="ttc" id="anamespaceripple_html_a6434c1a0fd22b77e2e4a228c0eca79eb"><div class="ttname"><a href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eb">ripple::ValStatus</a></div><div class="ttdeci">ValStatus</div><div class="ttdoc">Status of validation we received.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00168">Validations.h:168</a></div></div>
<div class="ttc" id="astructripple_1_1ValidationParms_html_af711ddfbba2d8b96490ba6cf6fee876f"><div class="ttname"><a href="structripple_1_1ValidationParms.html#af711ddfbba2d8b96490ba6cf6fee876f">ripple::ValidationParms::validationCURRENT_EARLY</a></div><div class="ttdeci">std::chrono::seconds validationCURRENT_EARLY</div><div class="ttdoc">Duration pre-close in which validations are acceptable.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00070">Validations.h:70</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a9a9b192892f110b2cf71468e85edec80"><div class="ttname"><a href="classripple_1_1Validations.html#a9a9b192892f110b2cf71468e85edec80">ripple::Validations::toKeep_</a></div><div class="ttdeci">std::optional&lt; KeepRange &gt; toKeep_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00335">Validations.h:335</a></div></div>
<div class="ttc" id="alock_guard_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a6bebdea6f71ad168e8521ddc5ae01a15"><div class="ttname"><a href="classripple_1_1Validations.html#a6bebdea6f71ad168e8521ddc5ae01a15">ripple::Validations::byLedger_</a></div><div class="ttdeci">beast::aged_unordered_map&lt; ID, hash_map&lt; NodeID, Validation &gt;, std::chrono::steady_clock, beast::uhash&lt;&gt; &gt; byLedger_</div><div class="ttdoc">Validations from listed nodes, indexed by ledger id (partial and full)</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00319">Validations.h:319</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_adbb465aa9320edb48f75f409180b66ae"><div class="ttname"><a href="classripple_1_1Validations.html#adbb465aa9320edb48f75f409180b66ae">ripple::Validations::checkAcquired</a></div><div class="ttdeci">void checkAcquired(std::lock_guard&lt; Mutex &gt; const &amp;lock)</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00384">Validations.h:384</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_acc5a55b7d8bb9ac0f9b2d1cabbc99033"><div class="ttname"><a href="classripple_1_1Validations.html#acc5a55b7d8bb9ac0f9b2d1cabbc99033">ripple::Validations::parms</a></div><div class="ttdeci">ValidationParms const &amp; parms() const</div><div class="ttdoc">Return the validation timing parameters.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00594">Validations.h:594</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a4436616304f6309389ddd6d11f5560d2"><div class="ttname"><a href="classripple_1_1Validations.html#a4436616304f6309389ddd6d11f5560d2">ripple::Validations::getJsonTrie</a></div><div class="ttdeci">Json::Value getJsonTrie() const</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00828">Validations.h:828</a></div></div>
<div class="ttc" id="aclassripple_1_1SeqEnforcer_html_a0028fb17fa1d035b986b9edf4cd59776"><div class="ttname"><a href="classripple_1_1SeqEnforcer.html#a0028fb17fa1d035b986b9edf4cd59776">ripple::SeqEnforcer::largest</a></div><div class="ttdeci">Seq largest() const</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00130">Validations.h:130</a></div></div>
<div class="ttc" id="astructripple_1_1Validations_1_1KeepRange_html"><div class="ttname"><a href="structripple_1_1Validations_1_1KeepRange.html">ripple::Validations::KeepRange</a></div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00330">Validations.h:330</a></div></div>
<div class="ttc" id="apush_back_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">std::vector::push_back</a></div><div class="ttdeci">T push_back(T... args)</div></div>
<div class="ttc" id="anamespaceripple_html_a6434c1a0fd22b77e2e4a228c0eca79eba33f60000bf263b6261629411c6de2798"><div class="ttname"><a href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba33f60000bf263b6261629411c6de2798">ripple::ValStatus::badSeq</a></div><div class="ttdeci">@ badSeq</div><div class="ttdoc">A validation violates the increasing seq requirement.</div></div>
<div class="ttc" id="aclassripple_1_1LedgerTrie_html_a3db8ef88a24566a57fe4711177e87da8"><div class="ttname"><a href="classripple_1_1LedgerTrie.html#a3db8ef88a24566a57fe4711177e87da8">ripple::LedgerTrie::getPreferred</a></div><div class="ttdeci">std::optional&lt; SpanTip&lt; Ledger &gt; &gt; getPreferred(Seq const largestIssued) const</div><div class="ttdoc">Return the preferred ledger ID.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerTrie_8h_source.html#l00677">LedgerTrie.h:677</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a3ed6c001b0138dd244ed95088416bbaf"><div class="ttname"><a href="classripple_1_1Validations.html#a3ed6c001b0138dd244ed95088416bbaf">ripple::Validations::mutex_</a></div><div class="ttdeci">Mutex mutex_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00302">Validations.h:302</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_ae4f22dbf9bd39859dc6c43e4d6713888"><div class="ttname"><a href="classripple_1_1Validations.html#ae4f22dbf9bd39859dc6c43e4d6713888">ripple::Validations::add</a></div><div class="ttdeci">ValStatus add(NodeID const &amp;nodeID, Validation const &amp;val)</div><div class="ttdoc">Add a new validation.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00622">Validations.h:622</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_ae6b585e0ae2a0cc88fdd3bdaa1c92378"><div class="ttname"><a href="classripple_1_1Validations.html#ae6b585e0ae2a0cc88fdd3bdaa1c92378">ripple::Validations::adaptor_</a></div><div class="ttdeci">Adaptor adaptor_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00352">Validations.h:352</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a29cc46e5ba5073e181331bb824dfa4f5"><div class="ttname"><a href="classripple_1_1Validations.html#a29cc46e5ba5073e181331bb824dfa4f5">ripple::Validations&lt; ripple::test::csf::Peer::ValAdaptor &gt;::Mutex</a></div><div class="ttdeci">typename ripple::test::csf::Peer::ValAdaptor ::Mutex Mutex</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00290">Validations.h:290</a></div></div>
<div class="ttc" id="aclassripple_1_1SeqEnforcer_html_ab7b09c947a59e82422879e793f0cf14e"><div class="ttname"><a href="classripple_1_1SeqEnforcer.html#ab7b09c947a59e82422879e793f0cf14e">ripple::SeqEnforcer::time_point</a></div><div class="ttdeci">std::chrono::steady_clock::time_point time_point</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00100">Validations.h:100</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a53ae01ff5cb67d1848e5f2827e19d85d"><div class="ttname"><a href="classripple_1_1Validations.html#a53ae01ff5cb67d1848e5f2827e19d85d">ripple::Validations::acquiring_</a></div><div class="ttdeci">hash_map&lt; std::pair&lt; Seq, ID &gt;, hash_set&lt; NodeID &gt; &gt; acquiring_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00345">Validations.h:345</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a478fe0e878e729d04eaad7b4c6897e26"><div class="ttname"><a href="classripple_1_1Validations.html#a478fe0e878e729d04eaad7b4c6897e26">ripple::Validations&lt; ripple::test::csf::Peer::ValAdaptor &gt;::NodeKey</a></div><div class="ttdeci">typename Validation::NodeKey NodeKey</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00296">Validations.h:296</a></div></div>
<div class="ttc" id="anamespaceripple_html_a38d1749cd010f88da471b4183b2dfe52"><div class="ttname"><a href="namespaceripple.html#a38d1749cd010f88da471b4183b2dfe52">ripple::isCurrent</a></div><div class="ttdeci">bool isCurrent(ValidationParms const &amp;p, NetClock::time_point now, NetClock::time_point signTime, NetClock::time_point seenTime)</div><div class="ttdoc">Whether a validation is still current.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00148">Validations.h:148</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_aa76949d45eaed5ed65e14e6da039afbe"><div class="ttname"><a href="classripple_1_1Validations.html#aa76949d45eaed5ed65e14e6da039afbe">ripple::Validations::getNodesAfter</a></div><div class="ttdeci">std::size_t getNodesAfter(Ledger const &amp;ledger, ID const &amp;ledgerID)</div><div class="ttdoc">Count the number of current trusted validators working on a ledger after the specified one.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00971">Validations.h:971</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a49f71ec8e41262f46c851cfb741d3299"><div class="ttname"><a href="classripple_1_1Validations.html#a49f71ec8e41262f46c851cfb741d3299">ripple::Validations::numTrustedForLedger</a></div><div class="ttdeci">std::size_t numTrustedForLedger(ID const &amp;ledgerID)</div><div class="ttdoc">Count the number of trusted full validations for the given ledger.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l01034">Validations.h:1034</a></div></div>
<div class="ttc" id="aclassripple_1_1SeqEnforcer_html_aff5b1f37122ea7cd83dd2d4c9db21bc2"><div class="ttname"><a href="classripple_1_1SeqEnforcer.html#aff5b1f37122ea7cd83dd2d4c9db21bc2">ripple::SeqEnforcer::when_</a></div><div class="ttdeci">time_point when_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00102">Validations.h:102</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a678c0348bd68f913d6f53f53e40c3f50"><div class="ttname"><a href="classripple_1_1Validations.html#a678c0348bd68f913d6f53f53e40c3f50">ripple::Validations&lt; ripple::test::csf::Peer::ValAdaptor &gt;::NodeID</a></div><div class="ttdeci">typename Validation::NodeID NodeID</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00295">Validations.h:295</a></div></div>
<div class="ttc" id="atime_point_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/time_point.html">std::chrono::time_point</a></div></div>
<div class="ttc" id="anamespaceripple_html_a6434c1a0fd22b77e2e4a228c0eca79ebace495ab8d79db0d37413d8e95b54e606"><div class="ttname"><a href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79ebace495ab8d79db0d37413d8e95b54e606">ripple::ValStatus::multiple</a></div><div class="ttdeci">@ multiple</div><div class="ttdoc">Multiple validations by a validator for the same ledger.</div></div>
<div class="ttc" id="aerase_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_set/erase.html">std::unordered_set::erase</a></div><div class="ttdeci">T erase(T... args)</div></div>
<div class="ttc" id="anamespaceripple_html_a6434c1a0fd22b77e2e4a228c0eca79eba36f34fd8319cf30f8e132ef294c616af"><div class="ttname"><a href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba36f34fd8319cf30f8e132ef294c616af">ripple::ValStatus::stale</a></div><div class="ttdeci">@ stale</div><div class="ttdoc">Not current or was older than current from this node.</div></div>
<div class="ttc" id="anamespaceripple_html_a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000"><div class="ttname"><a href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba43b5c9175984c071f30b873fdce0a000">ripple::ValStatus::current</a></div><div class="ttdeci">@ current</div><div class="ttdoc">This was a new validation and was added.</div></div>
<div class="ttc" id="astructripple_1_1ValidationParms_html_a22af23c89bfbf17f855ca2f022ca284b"><div class="ttname"><a href="structripple_1_1ValidationParms.html#a22af23c89bfbf17f855ca2f022ca284b">ripple::ValidationParms::validationCURRENT_LOCAL</a></div><div class="ttdeci">std::chrono::seconds validationCURRENT_LOCAL</div><div class="ttdoc">Duration a validation remains current after first observed.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00063">Validations.h:63</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_ae0fc73211431010b6343e0e2bc095cde"><div class="ttname"><a href="classripple_1_1Validations.html#ae0fc73211431010b6343e0e2bc095cde">ripple::Validations::canValidateSeq</a></div><div class="ttdeci">bool canValidateSeq(Seq const s)</div><div class="ttdoc">Return whether the local node can issue a validation for the given sequence number.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00607">Validations.h:607</a></div></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#l00058">Journal.h:58</a></div></div>
<div class="ttc" id="anamespaceripple_html_ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0"><div class="ttname"><a href="namespaceripple.html#ad5143ceada01141772ae4aab984f94bdaa617908b172c473cb8e8cda059e55bf0">ripple::HashPrefix::validation</a></div><div class="ttdeci">@ validation</div><div class="ttdoc">validation for signing</div></div>
<div class="ttc" id="anamespacebeast_html_a0d4902fd756aee03082ffc8a6f528792"><div class="ttname"><a href="namespacebeast.html#a0d4902fd756aee03082ffc8a6f528792">beast::expire</a></div><div class="ttdeci">std::enable_if&lt; is_aged_container&lt; AgedContainer &gt;::value, std::size_t &gt;::type expire(AgedContainer &amp;c, std::chrono::duration&lt; Rep, Period &gt; const &amp;age)</div><div class="ttdoc">Expire aged container items past the specified age.</div><div class="ttdef"><b>Definition:</b> <a href="aged__container__utility_8h_source.html#l00033">aged_container_utility.h:33</a></div></div>
<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div></div>
<div class="ttc" id="astructripple_1_1ValidationParms_html_ae59a5bbb09863491d75c2146894d2a16"><div class="ttname"><a href="structripple_1_1ValidationParms.html#ae59a5bbb09863491d75c2146894d2a16">ripple::ValidationParms::validationCURRENT_WALL</a></div><div class="ttdeci">std::chrono::seconds validationCURRENT_WALL</div><div class="ttdoc">The number of seconds a validation remains current after its ledger's close time.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00055">Validations.h:55</a></div></div>
<div class="ttc" id="aclassripple_1_1SeqEnforcer_html_a8e1e3ece81c02b8c7e59f42caeaf4e88"><div class="ttname"><a href="classripple_1_1SeqEnforcer.html#a8e1e3ece81c02b8c7e59f42caeaf4e88">ripple::SeqEnforcer::operator()</a></div><div class="ttdeci">bool operator()(time_point now, Seq s, ValidationParms const &amp;p)</div><div class="ttdoc">Try advancing the largest observed validation ledger sequence.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00118">Validations.h:118</a></div></div>
<div class="ttc" id="aclassbeast_1_1abstract__clock_html"><div class="ttname"><a href="classbeast_1_1abstract__clock.html">beast::abstract_clock&lt; std::chrono::steady_clock &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_ad8cbed0563344b297789575879aae482"><div class="ttname"><a href="classripple_1_1Validations.html#ad8cbed0563344b297789575879aae482">ripple::Validations::getPreferred</a></div><div class="ttdeci">ID getPreferred(Ledger const &amp;curr, Seq minValidSeq)</div><div class="ttdoc">Get the ID of the preferred working ledger that exceeds a minimum valid ledger sequence number.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00908">Validations.h:908</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a8a3e6aea72a984baf7419ede37649d16"><div class="ttname"><a href="classripple_1_1Validations.html#a8a3e6aea72a984baf7419ede37649d16">ripple::Validations::flush</a></div><div class="ttdeci">void flush()</div><div class="ttdoc">Flush all current validations.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l01103">Validations.h:1103</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_acddbd8581fe7d4466e20da9143364915"><div class="ttname"><a href="classripple_1_1Validations.html#acddbd8581fe7d4466e20da9143364915">ripple::Validations&lt; ripple::test::csf::Peer::ValAdaptor &gt;::ID</a></div><div class="ttdeci">typename Ledger::ID ID</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00293">Validations.h:293</a></div></div>
<div class="ttc" id="amin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/min.html">std::min</a></div><div class="ttdeci">T min(T... args)</div></div>
<div class="ttc" id="adecay_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/decay.html">std::decay_t</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a84d89d10b9ee57fcdb8fccd003a8125a"><div class="ttname"><a href="classripple_1_1Validations.html#a84d89d10b9ee57fcdb8fccd003a8125a">ripple::Validations::updateTrie</a></div><div class="ttdeci">void updateTrie(std::lock_guard&lt; Mutex &gt; const &amp;, NodeID const &amp;nodeID, Ledger ledger)</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00403">Validations.h:403</a></div></div>
<div class="ttc" id="anamespaceripple_html_a6434c1a0fd22b77e2e4a228c0eca79eba5b8a0d83771a323104af923d207d8a2e"><div class="ttname"><a href="namespaceripple.html#a6434c1a0fd22b77e2e4a228c0eca79eba5b8a0d83771a323104af923d207d8a2e">ripple::ValStatus::conflicting</a></div><div class="ttdeci">@ conflicting</div><div class="ttdoc">Multiple validations by a validator for different ledgers.</div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a480b98408f223d9557946cd11006928f"><div class="ttname"><a href="classripple_1_1Validations.html#a480b98408f223d9557946cd11006928f">ripple::Validations::localSeqEnforcer_</a></div><div class="ttdeci">SeqEnforcer&lt; Seq &gt; localSeqEnforcer_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00308">Validations.h:308</a></div></div>
<div class="ttc" id="aclassbeast_1_1detail_1_1aged__unordered__container_html"><div class="ttname"><a href="classbeast_1_1detail_1_1aged__unordered__container.html">beast::detail::aged_unordered_container</a></div><div class="ttdoc">Associative container where each element is also indexed by time.</div><div class="ttdef"><b>Definition:</b> <a href="aged__unordered__container_8h_source.html#l00085">aged_unordered_container.h:85</a></div></div>
<div class="ttc" id="aemplace_back_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/emplace_back.html">std::vector::emplace_back</a></div><div class="ttdeci">T emplace_back(T... args)</div></div>
<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_ac3da711fd9e31460dba53c28b8ba4248"><div class="ttname"><a href="classripple_1_1Validations.html#ac3da711fd9e31460dba53c28b8ba4248">ripple::Validations::updateTrie</a></div><div class="ttdeci">void updateTrie(std::lock_guard&lt; Mutex &gt; const &amp;lock, NodeID const &amp;nodeID, Validation const &amp;val, std::optional&lt; std::pair&lt; Seq, ID &gt;&gt; prior)</div><div class="ttdoc">Process a new validation.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00431">Validations.h:431</a></div></div>
<div class="ttc" id="aclassripple_1_1LedgerTrie_html"><div class="ttname"><a href="classripple_1_1LedgerTrie.html">ripple::LedgerTrie</a></div><div class="ttdoc">Ancestry trie of ledgers.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerTrie_8h_source.html#l00346">LedgerTrie.h:346</a></div></div>
<div class="ttc" id="astructripple_1_1ValidationParms_html_a733e2abe7f139c396e5f8037a15c999d"><div class="ttname"><a href="structripple_1_1ValidationParms.html#a733e2abe7f139c396e5f8037a15c999d">ripple::ValidationParms::validationFRESHNESS</a></div><div class="ttdeci">std::chrono::seconds validationFRESHNESS</div><div class="ttdoc">How long we consider a validation fresh.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00088">Validations.h:88</a></div></div>
<div class="ttc" id="abegin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_map/begin.html">std::unordered_map::begin</a></div><div class="ttdeci">T begin(T... args)</div></div>
<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace.</div></div>
<div class="ttc" id="ainsert_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_set/insert.html">std::unordered_set::insert</a></div><div class="ttdeci">T insert(T... args)</div></div>
<div class="ttc" id="astructripple_1_1ValidationParms_html_ae13046ce0ee6a36a6f513abe1915197e"><div class="ttname"><a href="structripple_1_1ValidationParms.html#ae13046ce0ee6a36a6f513abe1915197e">ripple::ValidationParms::validationSET_EXPIRES</a></div><div class="ttdeci">std::chrono::seconds validationSET_EXPIRES</div><div class="ttdoc">Duration a set of validations for a given ledger hash remain valid.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00078">Validations.h:78</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_adcb502704e0d786d3a27d8be38a87916"><div class="ttname"><a href="classripple_1_1Validations.html#adcb502704e0d786d3a27d8be38a87916">ripple::Validations::setSeqToKeep</a></div><div class="ttdeci">void setSeqToKeep(Seq const &amp;low, Seq const &amp;high)</div><div class="ttdoc">Set the range [low, high) of validations to keep from expire.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00714">Validations.h:714</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a9bb0f40b8e4a33ff026cf5d4271dda74"><div class="ttname"><a href="classripple_1_1Validations.html#a9bb0f40b8e4a33ff026cf5d4271dda74">ripple::Validations::parms_</a></div><div class="ttdeci">const ValidationParms parms_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00348">Validations.h:348</a></div></div>
<div class="ttc" id="aresult_of_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/result_of.html">std::invoke_result_t</a></div></div>
<div class="ttc" id="acount_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/count.html">std::count_if</a></div><div class="ttdeci">T count_if(T... args)</div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_aeef036f0efc7d98bfbd99e00857e7269"><div class="ttname"><a href="classripple_1_1Validations.html#aeef036f0efc7d98bfbd99e00857e7269">ripple::Validations::getPreferred</a></div><div class="ttdeci">std::optional&lt; std::pair&lt; Seq, ID &gt; &gt; getPreferred(Ledger const &amp;curr)</div><div class="ttdoc">Return the sequence number and ID of the preferred working ledger.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00847">Validations.h:847</a></div></div>
<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/optional.html">optional</a></div></div>
<div class="ttc" id="amutex_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/mutex.html">mutex</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_a556228cb60bcf405c225d3f64b7b01ae"><div class="ttname"><a href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">beast::Journal::debug</a></div><div class="ttdeci">Stream debug() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00315">Journal.h:315</a></div></div>
<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
<div class="ttc" id="anamespaceripple_html_af9776f187d3686a7fba4c2d2fbeebdf4"><div class="ttname"><a href="namespaceripple.html#af9776f187d3686a7fba4c2d2fbeebdf4">ripple::to_string</a></div><div class="ttdeci">std::string to_string(Manifest const &amp;m)</div><div class="ttdoc">Format the specified manifest to a string for debugging purposes.</div><div class="ttdef"><b>Definition:</b> <a href="app_2misc_2impl_2Manifest_8cpp_source.html#l00041">app/misc/impl/Manifest.cpp:41</a></div></div>
<div class="ttc" id="amake_pair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a></div><div class="ttdeci">T make_pair(T... args)</div></div>
<div class="ttc" id="aend_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_set/end.html">std::unordered_set::end</a></div><div class="ttdeci">T end(T... args)</div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_ab12762703bf6418522381ff513a33856"><div class="ttname"><a href="classripple_1_1Validations.html#ab12762703bf6418522381ff513a33856">ripple::Validations&lt; ripple::test::csf::Peer::ValAdaptor &gt;::Ledger</a></div><div class="ttdeci">typename ripple::test::csf::Peer::ValAdaptor ::Ledger Ledger</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00292">Validations.h:292</a></div></div>
<div class="ttc" id="astructbeast_1_1uhash_html"><div class="ttname"><a href="structbeast_1_1uhash.html">beast::uhash&lt;&gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a99e0278c402a718194a95830c4fe112d"><div class="ttname"><a href="classripple_1_1Validations.html#a99e0278c402a718194a95830c4fe112d">ripple::Validations::getCurrentNodeIDs</a></div><div class="ttdeci">auto getCurrentNodeIDs() -&gt; hash_set&lt; NodeID &gt;</div><div class="ttdoc">Get the set of node ids associated with current validations.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l01016">Validations.h:1016</a></div></div>
<div class="ttc" id="astructripple_1_1ValidationParms_html_aaaa4e5dc1cbca651d304076f14b4d1ba"><div class="ttname"><a href="structripple_1_1ValidationParms.html#aaaa4e5dc1cbca651d304076f14b4d1ba">ripple::ValidationParms::ValidationParms</a></div><div class="ttdeci">ValidationParms()=default</div></div>
<div class="ttc" id="amax_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a></div><div class="ttdeci">T max(T... args)</div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_af38e15b27f5b40adc89539807a692872"><div class="ttname"><a href="classripple_1_1Validations.html#af38e15b27f5b40adc89539807a692872">ripple::Validations::expire</a></div><div class="ttdeci">void expire(beast::Journal &amp;j)</div><div class="ttdoc">Expire old validation sets.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00727">Validations.h:727</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a3901209fd17b557baaae809af3efdbc2"><div class="ttname"><a href="classripple_1_1Validations.html#a3901209fd17b557baaae809af3efdbc2">ripple::Validations::removeTrie</a></div><div class="ttdeci">void removeTrie(std::lock_guard&lt; Mutex &gt; const &amp;, NodeID const &amp;nodeID, Validation const &amp;val)</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00357">Validations.h:357</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a8953347f904dc097b89643ce100be3d2"><div class="ttname"><a href="classripple_1_1Validations.html#a8953347f904dc097b89643ce100be3d2">ripple::Validations::adaptor</a></div><div class="ttdeci">Adaptor const &amp; adaptor() const</div><div class="ttdoc">Return the adaptor instance.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00586">Validations.h:586</a></div></div>
<div class="ttc" id="astructripple_1_1Validations_1_1KeepRange_html_abe1719c15def4fe015dff73a6d14225f"><div class="ttname"><a href="structripple_1_1Validations_1_1KeepRange.html#abe1719c15def4fe015dff73a6d14225f">ripple::Validations::KeepRange::high_</a></div><div class="ttdeci">Seq high_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00333">Validations.h:333</a></div></div>
<div class="ttc" id="astructripple_1_1ValidationParms_html"><div class="ttname"><a href="structripple_1_1ValidationParms.html">ripple::ValidationParms</a></div><div class="ttdoc">Timing parameters to control validation staleness and expiration.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00045">Validations.h:45</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a065935dcd0e0f1fa0d5ded9a65935e86"><div class="ttname"><a href="classripple_1_1Validations.html#a065935dcd0e0f1fa0d5ded9a65935e86">ripple::Validations::getTrustedForLedger</a></div><div class="ttdeci">std::vector&lt; WrappedValidationType &gt; getTrustedForLedger(ID const &amp;ledgerID, Seq const &amp;seq)</div><div class="ttdoc">Get trusted full validations for a specific ledger.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l01056">Validations.h:1056</a></div></div>
<div class="ttc" id="aunordered_map_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_map.html">std::unordered_map</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="atype_traits_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/type_traits.html">type_traits</a></div></div>
<div class="ttc" id="aclassJson_1_1Value_html"><div class="ttname"><a href="classJson_1_1Value.html">Json::Value</a></div><div class="ttdoc">Represents a JSON value.</div><div class="ttdef"><b>Definition:</b> <a href="json__value_8h_source.html#l00145">json_value.h:145</a></div></div>
<div class="ttc" id="aclassripple_1_1SeqEnforcer_html_a01e9f27df73544b7d44c634cd61541be"><div class="ttname"><a href="classripple_1_1SeqEnforcer.html#a01e9f27df73544b7d44c634cd61541be">ripple::SeqEnforcer::seq_</a></div><div class="ttdeci">Seq seq_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00101">Validations.h:101</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a9c41d5e8820fea00d05ead822f7fa1f0"><div class="ttname"><a href="classripple_1_1Validations.html#a9c41d5e8820fea00d05ead822f7fa1f0">ripple::Validations::currentTrusted</a></div><div class="ttdeci">std::vector&lt; WrappedValidationType &gt; currentTrusted()</div><div class="ttdoc">Get the currently trusted full validations.</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00997">Validations.h:997</a></div></div>
<div class="ttc" id="aclassripple_1_1Validations_html_a82ea344b0091ad9b5e61f747e1fc79e0"><div class="ttname"><a href="classripple_1_1Validations.html#a82ea344b0091ad9b5e61f747e1fc79e0">ripple::Validations::current_</a></div><div class="ttdeci">hash_map&lt; NodeID, Validation &gt; current_</div><div class="ttdef"><b>Definition:</b> <a href="Validations_8h_source.html#l00305">Validations.h:305</a></div></div>
<div class="ttc" id="anow_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a></div><div class="ttdeci">T now(T... args)</div></div>
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