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<li class="navelem"><a class="el" href="namespaceripple.html">ripple</a></li><li class="navelem"><a class="el" href="classripple_1_1LedgerHistory.html">LedgerHistory</a></li> </ul>
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<a href="#nested-classes">Classes</a> &#124;
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<p>Retains historical ledgers.
<a href="classripple_1_1LedgerHistory.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>&gt;</code></p>
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Collaboration diagram for ripple::LedgerHistory:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="nested-classes" name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structripple_1_1LedgerHistory_1_1cv__entry.html">cv_entry</a></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
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<tr class="memitem:a38f560ae8e28cf743665f2151b2826a9" id="r_a38f560ae8e28cf743665f2151b2826a9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a38f560ae8e28cf743665f2151b2826a9">LedgerHistory</a> (<a class="el" href="classbeast_1_1insight_1_1Collector.html#ad1677ecd39a09b6a8bb8f2e073266bc4">beast::insight::Collector::ptr</a> const &amp;collector, <a class="el" href="classripple_1_1Application.html">Application</a> &amp;app)</td></tr>
<tr class="separator:a38f560ae8e28cf743665f2151b2826a9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adaa8295b513d8c306f074cc9ca7755d0" id="r_adaa8295b513d8c306f074cc9ca7755d0"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#adaa8295b513d8c306f074cc9ca7755d0">insert</a> (<a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const &gt; const &amp;ledger, bool validated)</td></tr>
<tr class="memdesc:adaa8295b513d8c306f074cc9ca7755d0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Track a ledger. <br /></td></tr>
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<tr class="memitem:a507bb40b5649985141e3dcbf57bd481d" id="r_a507bb40b5649985141e3dcbf57bd481d"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a507bb40b5649985141e3dcbf57bd481d">getCacheHitRate</a> ()</td></tr>
<tr class="memdesc:a507bb40b5649985141e3dcbf57bd481d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the ledgers_by_hash cache hit rate. <br /></td></tr>
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<tr class="memitem:ad227291e26551b873ff494a27734a9d8" id="r_ad227291e26551b873ff494a27734a9d8"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#ad227291e26551b873ff494a27734a9d8">getLedgerBySeq</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> ledgerIndex)</td></tr>
<tr class="memdesc:ad227291e26551b873ff494a27734a9d8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a ledger given its sequence number. <br /></td></tr>
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<tr class="memitem:af1b5ae23538f3db1815018c0f185f19f" id="r_af1b5ae23538f3db1815018c0f185f19f"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#af1b5ae23538f3db1815018c0f185f19f">getLedgerByHash</a> (<a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a> const &amp;ledgerHash)</td></tr>
<tr class="memdesc:af1b5ae23538f3db1815018c0f185f19f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve a ledger given its hash. <br /></td></tr>
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<tr class="memitem:a8decf929ebaba3425836b33fc74d6be4" id="r_a8decf929ebaba3425836b33fc74d6be4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a8decf929ebaba3425836b33fc74d6be4">getLedgerHash</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> ledgerIndex)</td></tr>
<tr class="memdesc:a8decf929ebaba3425836b33fc74d6be4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a ledger's hash given its sequence number. <br /></td></tr>
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<tr class="memitem:a5c3fbc509e1f5446d85176bac513e74c" id="r_a5c3fbc509e1f5446d85176bac513e74c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a5c3fbc509e1f5446d85176bac513e74c">sweep</a> ()</td></tr>
<tr class="memdesc:a5c3fbc509e1f5446d85176bac513e74c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Remove stale cache entries. <br /></td></tr>
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<tr class="memitem:a5b22f0c89730a59843fa1840d9225d27" id="r_a5b22f0c89730a59843fa1840d9225d27"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a5b22f0c89730a59843fa1840d9225d27">builtLedger</a> (<a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const &gt; const &amp;, <a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> const &amp;consensusHash, <a class="el" href="classJson_1_1Value.html">Json::Value</a>)</td></tr>
<tr class="memdesc:a5b22f0c89730a59843fa1840d9225d27"><td class="mdescLeft">&#160;</td><td class="mdescRight">Report that we have locally built a particular ledger. <br /></td></tr>
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<tr class="memitem:ae3a7cdee19a26b3859e86b02e2cc3742" id="r_ae3a7cdee19a26b3859e86b02e2cc3742"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#ae3a7cdee19a26b3859e86b02e2cc3742">validatedLedger</a> (<a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const &gt; const &amp;, <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt; <a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> &gt; const &amp;consensusHash)</td></tr>
<tr class="memdesc:ae3a7cdee19a26b3859e86b02e2cc3742"><td class="mdescLeft">&#160;</td><td class="mdescRight">Report that we have validated a particular ledger. <br /></td></tr>
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<tr class="memitem:ae03adeae0930b7092edb4139cc7d0330" id="r_ae03adeae0930b7092edb4139cc7d0330"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#ae03adeae0930b7092edb4139cc7d0330">fixIndex</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> ledgerIndex, <a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a> const &amp;ledgerHash)</td></tr>
<tr class="memdesc:ae03adeae0930b7092edb4139cc7d0330"><td class="mdescLeft">&#160;</td><td class="mdescRight">Repair a hash to index mapping. <br /></td></tr>
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<tr class="memitem:a9d3e04a8d477455a9da28022915bad81" id="r_a9d3e04a8d477455a9da28022915bad81"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a9d3e04a8d477455a9da28022915bad81">clearLedgerCachePrior</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> seq)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pri-types" name="pri-types"></a>
Private Types</h2></td></tr>
<tr class="memitem:a1e34d9ee13455de3ea2f919c202a1e1e" id="r_a1e34d9ee13455de3ea2f919c202a1e1e"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a1e34d9ee13455de3ea2f919c202a1e1e">LedgersByHash</a> = <a class="el" href="classripple_1_1TaggedCache.html">TaggedCache</a>&lt; <a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a>, <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const &gt;</td></tr>
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<tr class="memitem:a4893ecfd7e45a96ca0b7ddd241edeba8" id="r_a4893ecfd7e45a96ca0b7ddd241edeba8"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a4893ecfd7e45a96ca0b7ddd241edeba8">ConsensusValidated</a> = <a class="el" href="classripple_1_1TaggedCache.html">TaggedCache</a>&lt; <a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>, <a class="el" href="structripple_1_1LedgerHistory_1_1cv__entry.html">cv_entry</a> &gt;</td></tr>
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Private Member Functions</h2></td></tr>
<tr class="memitem:a8a5ccffa6c8b9c83d07f608b37a20899" id="r_a8a5ccffa6c8b9c83d07f608b37a20899"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a8a5ccffa6c8b9c83d07f608b37a20899">handleMismatch</a> (<a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a> const &amp;built, <a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a> const &amp;<a class="el" href="namespaceripple_1_1credentials.html#ab0cd6a3f76fa9f09c5f1c2d6fffc11e0">valid</a>, <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt; <a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> &gt; const &amp;builtConsensusHash, <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt; <a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> &gt; const &amp;validatedConsensusHash, <a class="el" href="classJson_1_1Value.html">Json::Value</a> const &amp;consensus)</td></tr>
<tr class="memdesc:a8a5ccffa6c8b9c83d07f608b37a20899"><td class="mdescLeft">&#160;</td><td class="mdescRight">Log details in the case where we build one ledger but validate a different one. <br /></td></tr>
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Private Attributes</h2></td></tr>
<tr class="memitem:a7514a7d4ed469f9a72004040fe243db4" id="r_a7514a7d4ed469f9a72004040fe243db4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classripple_1_1Application.html">Application</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a7514a7d4ed469f9a72004040fe243db4">app_</a></td></tr>
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<tr class="memitem:aa4ab3f74729e78f0a67177555e159671" id="r_aa4ab3f74729e78f0a67177555e159671"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbeast_1_1insight_1_1Collector.html#ad1677ecd39a09b6a8bb8f2e073266bc4">beast::insight::Collector::ptr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#aa4ab3f74729e78f0a67177555e159671">collector_</a></td></tr>
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<tr class="memitem:ada81f3494202a6c8473ba4f17c12d91f" id="r_ada81f3494202a6c8473ba4f17c12d91f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbeast_1_1insight_1_1Counter.html">beast::insight::Counter</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#ada81f3494202a6c8473ba4f17c12d91f">mismatch_counter_</a></td></tr>
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<tr class="memitem:a6ad42489964a9f9b01df435e391bcfd2" id="r_a6ad42489964a9f9b01df435e391bcfd2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classripple_1_1LedgerHistory.html#a1e34d9ee13455de3ea2f919c202a1e1e">LedgersByHash</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a6ad42489964a9f9b01df435e391bcfd2">m_ledgers_by_hash</a></td></tr>
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<tr class="memitem:a7c71cafdd85eba74ab6e4436d9ec9037" id="r_a7c71cafdd85eba74ab6e4436d9ec9037"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classripple_1_1LedgerHistory.html#a4893ecfd7e45a96ca0b7ddd241edeba8">ConsensusValidated</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a7c71cafdd85eba74ab6e4436d9ec9037">m_consensus_validated</a></td></tr>
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<tr class="memitem:a4fc23d794f5afd08ae10d9406f2874f8" id="r_a4fc23d794f5afd08ae10d9406f2874f8"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map</a>&lt; <a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>, <a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a4fc23d794f5afd08ae10d9406f2874f8">mLedgersByIndex</a></td></tr>
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<tr class="memitem:a8413110326cba685ff8cdb908ff310e9" id="r_a8413110326cba685ff8cdb908ff310e9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbeast_1_1Journal.html">beast::Journal</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1LedgerHistory.html#a8413110326cba685ff8cdb908ff310e9">j_</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Retains historical ledgers. </p>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00017">17</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="a1e34d9ee13455de3ea2f919c202a1e1e" name="a1e34d9ee13455de3ea2f919c202a1e1e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1e34d9ee13455de3ea2f919c202a1e1e">&#9670;&#160;</a></span>LedgersByHash</h2>
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<td class="memname">using <a class="el" href="classripple_1_1LedgerHistory.html#a1e34d9ee13455de3ea2f919c202a1e1e">ripple::LedgerHistory::LedgersByHash</a> = <a class="el" href="classripple_1_1TaggedCache.html">TaggedCache</a>&lt;<a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a>, <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const&gt;</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00110">110</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4893ecfd7e45a96ca0b7ddd241edeba8">&#9670;&#160;</a></span>ConsensusValidated</h2>
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<td class="memname">using <a class="el" href="classripple_1_1LedgerHistory.html#a4893ecfd7e45a96ca0b7ddd241edeba8">ripple::LedgerHistory::ConsensusValidated</a> = <a class="el" href="classripple_1_1TaggedCache.html">TaggedCache</a>&lt;<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>, <a class="el" href="structripple_1_1LedgerHistory_1_1cv__entry.html">cv_entry</a>&gt;</td>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00129">129</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a38f560ae8e28cf743665f2151b2826a9" name="a38f560ae8e28cf743665f2151b2826a9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a38f560ae8e28cf743665f2151b2826a9">&#9670;&#160;</a></span>LedgerHistory()</h2>
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<td class="memname">ripple::LedgerHistory::LedgerHistory </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classbeast_1_1insight_1_1Collector.html#ad1677ecd39a09b6a8bb8f2e073266bc4">beast::insight::Collector::ptr</a> const &amp;&#160;</td>
<td class="paramname"><em>collector</em>, </td>
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<td class="paramtype"><a class="el" href="classripple_1_1Application.html">Application</a> &amp;&#160;</td>
<td class="paramname"><em>app</em>&#160;</td>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00013">13</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#adaa8295b513d8c306f074cc9ca7755d0">&#9670;&#160;</a></span>insert()</h2>
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<td class="memname">bool ripple::LedgerHistory::insert </td>
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<td class="paramtype"><a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const &gt; const &amp;&#160;</td>
<td class="paramname"><em>ledger</em>, </td>
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<p>Track a ledger. </p>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if the ledger was already tracked </dd></dl>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00036">36</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a507bb40b5649985141e3dcbf57bd481d">&#9670;&#160;</a></span>getCacheHitRate()</h2>
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<td class="memname">float ripple::LedgerHistory::getCacheHitRate </td>
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<p>Get the ledgers_by_hash cache hit rate. </p>
<dl class="section return"><dt>Returns</dt><dd>the hit rate </dd></dl>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00034">34</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad227291e26551b873ff494a27734a9d8">&#9670;&#160;</a></span>getLedgerBySeq()</h2>
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<td class="memname"><a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const &gt; ripple::LedgerHistory::getLedgerBySeq </td>
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<td class="paramtype"><a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&#160;</td>
<td class="paramname"><em>ledgerIndex</em></td><td>)</td>
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<p>Get a ledger given its sequence number. </p>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00067">67</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af1b5ae23538f3db1815018c0f185f19f">&#9670;&#160;</a></span>getLedgerByHash()</h2>
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<td class="memname"><a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Ledger.html">Ledger</a> const &gt; ripple::LedgerHistory::getLedgerByHash </td>
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<td class="paramtype"><a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a> const &amp;&#160;</td>
<td class="paramname"><em>ledgerHash</em></td><td>)</td>
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<p>Retrieve a ledger given its hash. </p>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00104">104</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8decf929ebaba3425836b33fc74d6be4">&#9670;&#160;</a></span>getLedgerHash()</h2>
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<td class="memname"><a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a> ripple::LedgerHistory::getLedgerHash </td>
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<td class="paramtype"><a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&#160;</td>
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<p>Get a ledger's hash given its sequence number. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">ledgerIndex</td><td>The sequence number of the desired ledger </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The hash of the specified ledger </dd></dl>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00058">58</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5c3fbc509e1f5446d85176bac513e74c">&#9670;&#160;</a></span>sweep()</h2>
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<td class="memname">void ripple::LedgerHistory::sweep </td>
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<p>Remove stale cache entries. </p>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00057">57</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5b22f0c89730a59843fa1840d9225d27">&#9670;&#160;</a></span>builtLedger()</h2>
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<td class="memname">void ripple::LedgerHistory::builtLedger </td>
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<td class="paramtype"><a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> const &amp;&#160;</td>
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<p>Report that we have locally built a particular ledger. </p>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00432">432</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae3a7cdee19a26b3859e86b02e2cc3742">&#9670;&#160;</a></span>validatedLedger()</h2>
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<td class="memname">void ripple::LedgerHistory::validatedLedger </td>
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<p>Report that we have validated a particular ledger. </p>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00474">474</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae03adeae0930b7092edb4139cc7d0330">&#9670;&#160;</a></span>fixIndex()</h2>
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<td class="memname">bool ripple::LedgerHistory::fixIndex </td>
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<td class="paramname"><em>ledgerIndex</em>, </td>
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<p>Repair a hash to index mapping. </p>
<p>Ensure m_ledgers_by_hash doesn't have the wrong hash for a particular index.</p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">ledgerIndex</td><td>The index whose mapping is to be repaired </td></tr>
<tr><td class="paramname">ledgerHash</td><td>The hash it is to be mapped to </td></tr>
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<dl class="section return"><dt>Returns</dt><dd><code>false</code> if the mapping was repaired </dd></dl>
<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00517">517</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9d3e04a8d477455a9da28022915bad81">&#9670;&#160;</a></span>clearLedgerCachePrior()</h2>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00531">531</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8a5ccffa6c8b9c83d07f608b37a20899">&#9670;&#160;</a></span>handleMismatch()</h2>
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<td class="memname">void ripple::LedgerHistory::handleMismatch </td>
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<p>Log details in the case where we build one ledger but validate a different one. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">built</td><td>The hash of the ledger we built </td></tr>
<tr><td class="paramname">valid</td><td>The hash of the ledger we deemed fully valid </td></tr>
<tr><td class="paramname">builtConsensusHash</td><td>The hash of the consensus transaction for the ledger we built </td></tr>
<tr><td class="paramname">validatedConsensusHash</td><td>The hash of the validated ledger's consensus transaction set </td></tr>
<tr><td class="paramname">consensus</td><td>The status of the consensus round </td></tr>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8cpp_source.html#l00320">320</a> of file <a class="el" href="LedgerHistory_8cpp_source.html">LedgerHistory.cpp</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a7514a7d4ed469f9a72004040fe243db4">&#9670;&#160;</a></span>app_</h2>
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<td class="memname"><a class="el" href="classripple_1_1Application.html">Application</a>&amp; ripple::LedgerHistory::app_</td>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00106">106</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<td class="memname"><a class="el" href="classbeast_1_1insight_1_1Collector.html#ad1677ecd39a09b6a8bb8f2e073266bc4">beast::insight::Collector::ptr</a> ripple::LedgerHistory::collector_</td>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00107">107</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00108">108</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6ad42489964a9f9b01df435e391bcfd2">&#9670;&#160;</a></span>m_ledgers_by_hash</h2>
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<td class="memname"><a class="el" href="classripple_1_1LedgerHistory.html#a1e34d9ee13455de3ea2f919c202a1e1e">LedgersByHash</a> ripple::LedgerHistory::m_ledgers_by_hash</td>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00112">112</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7c71cafdd85eba74ab6e4436d9ec9037">&#9670;&#160;</a></span>m_consensus_validated</h2>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00130">130</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4fc23d794f5afd08ae10d9406f2874f8">&#9670;&#160;</a></span>mLedgersByIndex</h2>
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<td class="memname"><a class="elRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map</a>&lt;<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>, <a class="el" href="namespaceripple.html#af5a72d3e0d9b6913c13f688390b90796">LedgerHash</a>&gt; ripple::LedgerHistory::mLedgersByIndex</td>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00133">133</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8413110326cba685ff8cdb908ff310e9">&#9670;&#160;</a></span>j_</h2>
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<td class="memname"><a class="el" href="classbeast_1_1Journal.html">beast::Journal</a> ripple::LedgerHistory::j_</td>
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<p class="definition">Definition at line <a class="el" href="LedgerHistory_8h_source.html#l00135">135</a> of file <a class="el" href="LedgerHistory_8h_source.html">LedgerHistory.h</a>.</p>
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