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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_9f69212e4c6e2ca9ec5ab59cd7b6275c.html">app</a></li><li class="navelem"><a class="el" href="dir_6fe6f4dca26289abeb8b3619a8f9ad32.html">rdb</a></li> </ul>
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<div class="title">UnitaryShard.h</div> </div>
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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) 2021 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_APP_RDB_UNITARYSHARD_H_INCLUDED</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define RIPPLE_APP_RDB_UNITARYSHARD_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/app/ledger/Ledger.h&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;ripple/app/rdb/RelationalDatabase.h&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;ripple/core/Config.h&gt;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;ripple/protocol/RippleLedgerHash.h&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;boost/filesystem.hpp&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</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"><a class="line" href="structripple_1_1DatabasePair.html"> 31</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structripple_1_1DatabasePair.html">DatabasePair</a></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;{</div>
<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="structripple_1_1DatabasePair.html#a3ea8bdea165d16bffc589201b1936936"> 33</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;DatabaseCon&gt;</a> <a class="code" href="structripple_1_1DatabasePair.html#a3ea8bdea165d16bffc589201b1936936">ledgerDb</a>;</div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="structripple_1_1DatabasePair.html#ade52e85e7e92395ea2f6a9a62953c3eb"> 34</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;DatabaseCon&gt;</a> <a class="code" href="structripple_1_1DatabasePair.html#ade52e85e7e92395ea2f6a9a62953c3eb">transactionDb</a>;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;};</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<a class="code" href="structripple_1_1DatabasePair.html">DatabasePair</a></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<a class="code" href="namespaceripple.html#ae2890eb631105d506cb5da5bc430c7b1">makeShardCompleteLedgerDBs</a>(</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <a class="code" href="classripple_1_1Config.html">Config</a> <span class="keyword">const</span>&amp; config,</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <a class="code" href="structripple_1_1DatabaseCon_1_1Setup.html">DatabaseCon::Setup</a> <span class="keyword">const</span>&amp; setup);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<a class="code" href="structripple_1_1DatabasePair.html">DatabasePair</a></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<a class="code" href="namespaceripple.html#a3239662b6259e89c292143a915714934">makeShardIncompleteLedgerDBs</a>(</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <a class="code" href="classripple_1_1Config.html">Config</a> <span class="keyword">const</span>&amp; config,</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <a class="code" href="structripple_1_1DatabaseCon_1_1Setup.html">DatabaseCon::Setup</a> <span class="keyword">const</span>&amp; setup,</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <a class="code" href="structripple_1_1DatabaseCon_1_1CheckpointerSetup.html">DatabaseCon::CheckpointerSetup</a> <span class="keyword">const</span>&amp; checkpointerSetup);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<a class="code" href="namespaceripple.html#a6ad74922128ff3dab9af302389b29e01">updateLedgerDBs</a>(</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; soci::session&amp; txdb,</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; soci::session&amp; lgrdb,</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Ledger const&gt;</a> <span class="keyword">const</span>&amp; ledger,</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> index,</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt;bool&gt;</a>&amp; stop,</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> j);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;DatabaseCon&gt;</a></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<a class="code" href="namespaceripple.html#af2ba549aa6ef230d23f39a19ba2178b1">makeAcquireDB</a>(</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <a class="code" href="structripple_1_1DatabaseCon_1_1Setup.html">DatabaseCon::Setup</a> <span class="keyword">const</span>&amp; setup,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <a class="code" href="structripple_1_1DatabaseCon_1_1CheckpointerSetup.html">DatabaseCon::CheckpointerSetup</a> <span class="keyword">const</span>&amp; checkpointerSetup);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;<a class="code" href="namespaceripple.html#ae80496e603d320c1d84a42d1d9279362">insertAcquireDBIndex</a>(soci::session&amp; session, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> index);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;bool, std::optional&lt;std::string&gt;</a>&gt;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;<a class="code" href="namespaceripple.html#ae10a9a71c9b7a05557edecd508ccfb94">selectAcquireDBLedgerSeqs</a>(soci::session&amp; session, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> index);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; </div>
<div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="structripple_1_1AcquireShardSeqsHash.html"> 117</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structripple_1_1AcquireShardSeqsHash.html">AcquireShardSeqsHash</a></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;{</div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="structripple_1_1AcquireShardSeqsHash.html#a9f95f223c40f70bbfd17b37b80c80002"> 119</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;std::string&gt;</a> <a class="code" href="structripple_1_1AcquireShardSeqsHash.html#a9f95f223c40f70bbfd17b37b80c80002">sequences</a>;</div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="structripple_1_1AcquireShardSeqsHash.html#a70f2adecb8cb2360baeee17523bb5df4"> 120</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;std::string&gt;</a> <a class="code" href="structripple_1_1AcquireShardSeqsHash.html#a70f2adecb8cb2360baeee17523bb5df4">hash</a>;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;};</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;bool, AcquireShardSeqsHash&gt;</a></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;<a class="code" href="namespaceripple.html#a300cf0173f5bbe596e928a4689f0c3db">selectAcquireDBLedgerSeqsHash</a>(soci::session&amp; session, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> index);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;<a class="code" href="namespaceripple.html#ad44314a03a131640e29655b190aad168">updateAcquireDB</a>(</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; soci::session&amp; session,</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Ledger const&gt;</a> <span class="keyword">const</span>&amp; ledger,</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> index,</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> lastSeq,</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;std::string&gt;</a> <span class="keyword">const</span>&amp; seqs);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="anamespaceripple_html_af2ba549aa6ef230d23f39a19ba2178b1"><div class="ttname"><a href="namespaceripple.html#af2ba549aa6ef230d23f39a19ba2178b1">ripple::makeAcquireDB</a></div><div class="ttdeci">std::unique_ptr&lt; DatabaseCon &gt; makeAcquireDB(DatabaseCon::Setup const &amp;setup, DatabaseCon::CheckpointerSetup const &amp;checkpointerSetup)</div><div class="ttdoc">makeAcquireDB Opens the shard acquire database and returns its descriptor.</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8cpp_source.html#l00206">UnitaryShard.cpp:206</a></div></div>
<div class="ttc" id="astructripple_1_1DatabasePair_html_ade52e85e7e92395ea2f6a9a62953c3eb"><div class="ttname"><a href="structripple_1_1DatabasePair.html#ade52e85e7e92395ea2f6a9a62953c3eb">ripple::DatabasePair::transactionDb</a></div><div class="ttdeci">std::unique_ptr&lt; DatabaseCon &gt; transactionDb</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8h_source.html#l00034">UnitaryShard.h:34</a></div></div>
<div class="ttc" id="ashared_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="astructripple_1_1DatabaseCon_1_1Setup_html"><div class="ttname"><a href="structripple_1_1DatabaseCon_1_1Setup.html">ripple::DatabaseCon::Setup</a></div><div class="ttdef"><b>Definition:</b> <a href="DatabaseCon_8h_source.html#l00084">DatabaseCon.h:84</a></div></div>
<div class="ttc" id="apair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a></div></div>
<div class="ttc" id="anamespaceripple_html_a300cf0173f5bbe596e928a4689f0c3db"><div class="ttname"><a href="namespaceripple.html#a300cf0173f5bbe596e928a4689f0c3db">ripple::selectAcquireDBLedgerSeqsHash</a></div><div class="ttdeci">std::pair&lt; bool, AcquireShardSeqsHash &gt; selectAcquireDBLedgerSeqsHash(soci::session &amp;session, std::uint32_t index)</div><div class="ttdoc">selectAcquireDBLedgerSeqsHash Returns the set of acquired ledger sequences and the last ledger hash f...</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8cpp_source.html#l00254">UnitaryShard.cpp:254</a></div></div>
<div class="ttc" id="anamespaceripple_html_ae80496e603d320c1d84a42d1d9279362"><div class="ttname"><a href="namespaceripple.html#ae80496e603d320c1d84a42d1d9279362">ripple::insertAcquireDBIndex</a></div><div class="ttdeci">void insertAcquireDBIndex(soci::session &amp;session, std::uint32_t index)</div><div class="ttdoc">insertAcquireDBIndex Adds a new shard index to the shard acquire database.</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8cpp_source.html#l00219">UnitaryShard.cpp:219</a></div></div>
<div class="ttc" id="astructripple_1_1DatabasePair_html_a3ea8bdea165d16bffc589201b1936936"><div class="ttname"><a href="structripple_1_1DatabasePair.html#a3ea8bdea165d16bffc589201b1936936">ripple::DatabasePair::ledgerDb</a></div><div class="ttdeci">std::unique_ptr&lt; DatabaseCon &gt; ledgerDb</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8h_source.html#l00033">UnitaryShard.h:33</a></div></div>
<div class="ttc" id="astructripple_1_1DatabaseCon_1_1CheckpointerSetup_html"><div class="ttname"><a href="structripple_1_1DatabaseCon_1_1CheckpointerSetup.html">ripple::DatabaseCon::CheckpointerSetup</a></div><div class="ttdef"><b>Definition:</b> <a href="DatabaseCon_8h_source.html#l00107">DatabaseCon.h:107</a></div></div>
<div class="ttc" id="anamespaceripple_html_ad44314a03a131640e29655b190aad168"><div class="ttname"><a href="namespaceripple.html#ad44314a03a131640e29655b190aad168">ripple::updateAcquireDB</a></div><div class="ttdeci">void updateAcquireDB(soci::session &amp;session, std::shared_ptr&lt; Ledger const &gt; const &amp;ledger, std::uint32_t index, std::uint32_t lastSeq, std::optional&lt; std::string &gt; const &amp;seqs)</div><div class="ttdoc">updateAcquireDB Updates information in the acquire DB.</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8cpp_source.html#l00285">UnitaryShard.cpp:285</a></div></div>
<div class="ttc" id="aclassripple_1_1Config_html"><div class="ttname"><a href="classripple_1_1Config.html">ripple::Config</a></div><div class="ttdef"><b>Definition:</b> <a href="Config_8h_source.html#l00069">Config.h:69</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="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="aatomic_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt; bool &gt;</a></div></div>
<div class="ttc" id="astructripple_1_1DatabasePair_html"><div class="ttname"><a href="structripple_1_1DatabasePair.html">ripple::DatabasePair</a></div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8h_source.html#l00031">UnitaryShard.h:31</a></div></div>
<div class="ttc" id="anamespaceripple_html_a6ad74922128ff3dab9af302389b29e01"><div class="ttname"><a href="namespaceripple.html#a6ad74922128ff3dab9af302389b29e01">ripple::updateLedgerDBs</a></div><div class="ttdeci">bool updateLedgerDBs(soci::session &amp;txsession, soci::session &amp;lgrsession, std::shared_ptr&lt; Ledger const &gt; const &amp;ledger, std::uint32_t index, std::atomic&lt; bool &gt; &amp;stop, beast::Journal j)</div><div class="ttdoc">updateLedgerDBs Saves the given ledger to shard databases.</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8cpp_source.html#l00071">UnitaryShard.cpp:71</a></div></div>
<div class="ttc" id="astructripple_1_1AcquireShardSeqsHash_html"><div class="ttname"><a href="structripple_1_1AcquireShardSeqsHash.html">ripple::AcquireShardSeqsHash</a></div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8h_source.html#l00117">UnitaryShard.h:117</a></div></div>
<div class="ttc" id="astructripple_1_1AcquireShardSeqsHash_html_a70f2adecb8cb2360baeee17523bb5df4"><div class="ttname"><a href="structripple_1_1AcquireShardSeqsHash.html#a70f2adecb8cb2360baeee17523bb5df4">ripple::AcquireShardSeqsHash::hash</a></div><div class="ttdeci">std::optional&lt; std::string &gt; hash</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8h_source.html#l00120">UnitaryShard.h:120</a></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="anamespaceripple_html_a3239662b6259e89c292143a915714934"><div class="ttname"><a href="namespaceripple.html#a3239662b6259e89c292143a915714934">ripple::makeShardIncompleteLedgerDBs</a></div><div class="ttdeci">DatabasePair makeShardIncompleteLedgerDBs(Config const &amp;config, DatabaseCon::Setup const &amp;setup, DatabaseCon::CheckpointerSetup const &amp;checkpointerSetup)</div><div class="ttdoc">makeShardIncompleteLedgerDBs Opens shard databases for partially downloaded or unverified shards and ...</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8cpp_source.html#l00048">UnitaryShard.cpp:48</a></div></div>
<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt; std::string &gt;</a></div></div>
<div class="ttc" id="anamespaceripple_html_ae10a9a71c9b7a05557edecd508ccfb94"><div class="ttname"><a href="namespaceripple.html#ae10a9a71c9b7a05557edecd508ccfb94">ripple::selectAcquireDBLedgerSeqs</a></div><div class="ttdeci">std::pair&lt; bool, std::optional&lt; std::string &gt; &gt; selectAcquireDBLedgerSeqs(soci::session &amp;session, std::uint32_t index)</div><div class="ttdoc">selectAcquireDBLedgerSeqs Returns the set of acquired ledgers for the given shard.</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8cpp_source.html#l00227">UnitaryShard.cpp:227</a></div></div>
<div class="ttc" id="aunique_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="astructripple_1_1AcquireShardSeqsHash_html_a9f95f223c40f70bbfd17b37b80c80002"><div class="ttname"><a href="structripple_1_1AcquireShardSeqsHash.html#a9f95f223c40f70bbfd17b37b80c80002">ripple::AcquireShardSeqsHash::sequences</a></div><div class="ttdeci">std::optional&lt; std::string &gt; sequences</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8h_source.html#l00119">UnitaryShard.h:119</a></div></div>
<div class="ttc" id="anamespaceripple_html_ae2890eb631105d506cb5da5bc430c7b1"><div class="ttname"><a href="namespaceripple.html#ae2890eb631105d506cb5da5bc430c7b1">ripple::makeShardCompleteLedgerDBs</a></div><div class="ttdeci">DatabasePair makeShardCompleteLedgerDBs(Config const &amp;config, DatabaseCon::Setup const &amp;setup)</div><div class="ttdoc">makeShardCompleteLedgerDBs Opens shard databases for verified shards and returns their descriptors.</div><div class="ttdef"><b>Definition:</b> <a href="UnitaryShard_8cpp_source.html#l00028">UnitaryShard.cpp:28</a></div></div>
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