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<div class="title">nodestore/impl/Shard.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) 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_NODESTORE_SHARD_H_INCLUDED</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define RIPPLE_NODESTORE_SHARD_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/basics/BasicConfig.h&gt;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;ripple/basics/KeyCache.h&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;ripple/basics/MathUtilities.h&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;ripple/basics/RangeSet.h&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;ripple/core/DatabaseCon.h&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &lt;ripple/nodestore/NodeObject.h&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;ripple/nodestore/Scheduler.h&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#include &lt;ripple/nodestore/impl/DeterministicShard.h&gt;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#include &lt;boost/filesystem.hpp&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &lt;nudb/nudb.hpp&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="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/atomic.html">atomic</a>&gt;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="keyword">namespace </span>NodeStore {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="namespaceripple_1_1NodeStore.html#a463934c3e53fca44aa74a556c94d5e02"> 42</a></span>&#160;<span class="keyword">using</span> <a class="code" href="classripple_1_1TaggedCache.html">PCache</a> = <a class="code" href="classripple_1_1TaggedCache.html">TaggedCache&lt;uint256, NodeObject&gt;</a>;</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="namespaceripple_1_1NodeStore.html#af73c5361999de9f1562c4fa89f849c39"> 43</a></span>&#160;<span class="keyword">using</span> <a class="code" href="classripple_1_1TaggedCache.html">NCache</a> = <a class="code" href="namespaceripple.html#a979e8d8bf61cdf2a37f13aa2e7ed906e">KeyCache</a>;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="keyword">class </span><a class="code" href="classripple_1_1NodeStore_1_1DatabaseShard.html">DatabaseShard</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="comment">/* A range of historical ledgers backed by a node store.</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="comment"> Shards are indexed and store `ledgersPerShard`.</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="comment"> Shard `i` stores ledgers starting with sequence: `1 + (i * ledgersPerShard)`</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="comment"> and ending with sequence: `(i + 1) * ledgersPerShard`.</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="comment"> Once a shard has all its ledgers, it is never written to again.</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="comment"> Public functions can be called concurrently from any thread.</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html"> 54</a></span>&#160;<span class="keyword">class </span><a class="code" href="classripple_1_1NodeStore_1_1Shard.html">Shard</a> final</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;{</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ab2490ffc50b0529b9aa3d480687b257a">Shard</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard.html">Shard</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ab2490ffc50b0529b9aa3d480687b257a">Shard</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard.html">Shard</a>&amp;&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="comment">// Copy assignment (disallowed)</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html">Shard</a>&amp;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a28160f9cff4d8fde3c27a8cb2028d29c">operator=</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard.html">Shard</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="comment">// Move assignment (disallowed)</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html">Shard</a>&amp;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a28160f9cff4d8fde3c27a8cb2028d29c">operator=</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard.html">Shard</a>&amp;&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ab2490ffc50b0529b9aa3d480687b257a">Shard</a>(</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <a class="code" href="classripple_1_1Application.html">Application</a>&amp; app,</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1DatabaseShard.html">DatabaseShard</a> <span class="keyword">const</span>&amp; db,</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a977fce9c6878e36eff754edbb516f9c5">index</a>,</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; boost::filesystem::path <span class="keyword">const</span>&amp; dir,</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> j);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ab2490ffc50b0529b9aa3d480687b257a">Shard</a>(</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <a class="code" href="classripple_1_1Application.html">Application</a>&amp; app,</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1DatabaseShard.html">DatabaseShard</a> <span class="keyword">const</span>&amp; db,</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a977fce9c6878e36eff754edbb516f9c5">index</a>,</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="l00084"></a><span class="lineno"> 84</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a25b5b69f5645d8d205c2dfd4a2966910">~Shard</a>();</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a196c168979a67eb91c6c8f5eda6bf208">init</a>(<a class="code" href="classripple_1_1NodeStore_1_1Scheduler.html">Scheduler</a>&amp; scheduler, nudb::context&amp; context);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a47322979fcb85cd77f392e5e350e84dd">isOpen</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ac28913484617f37e1563934f88985901">tryClose</a>();</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a1cbf3dbfd275b7062a80933a4c13e8e0"> 109</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a1cbf3dbfd275b7062a80933a4c13e8e0">stop</a>() noexcept</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; {</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a46712a9ab9bf14b4cfda2f6528c73e3a">stop_</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; [[nodiscard]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;std::uint32_t&gt;</a></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a21bc739fc6c0374ba28934fa32af41d4">prepare</a>();</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"> 117</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a6140161a592186b01df1373e88987f76">storeNodeObject</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a> <span class="keyword">const</span>&amp; nodeObject);</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; [[nodiscard]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a41b52afa24a3448aaa126d13c7c6dacd">fetchNodeObject</a>(<a class="code" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span>&amp; hash, <a class="code" href="structripple_1_1NodeStore_1_1FetchReport.html">FetchReport</a>&amp; fetchReport);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html"> 129</a></span>&#160; <span class="keyword">struct </span><a class="code" href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html">StoreLedgerResult</a></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; {</div>
<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html#aa1291de5239617152e1ea18998984daf"> 131</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> <a class="code" href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html#aa1291de5239617152e1ea18998984daf">count</a>{0}; <span class="comment">// Number of storage calls</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html#a40a69205dd60a07ab9038c6da47bc387"> 132</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> <a class="code" href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html#a40a69205dd60a07ab9038c6da47bc387">size</a>{0}; <span class="comment">// Number of bytes stored</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html#a4b75a801615faff5ebdaefad4ba1688f"> 133</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html#a4b75a801615faff5ebdaefad4ba1688f">error</a>{<span class="keyword">false</span>};</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="l00136"></a><span class="lineno"> 136</span>&#160; [[nodiscard]] StoreLedgerResult</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a3af78af9fe2363491f1f27fb31a5cd62">storeLedger</a>(</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</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; srcLedger,</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</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; next);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#aa4596a76525808de1ea6b6754ebf66ef">setLedgerStored</a>(<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="l00143"></a><span class="lineno"> 143</span>&#160; </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ae7ee07bc4c90cf99defa6cbe1ad8e5ce">containsLedger</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> ledgerSeq) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; [[nodiscard]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a977fce9c6878e36eff754edbb516f9c5"> 148</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a977fce9c6878e36eff754edbb516f9c5">index</a>() const noexcept</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a13f8068b12f46cec73e4bd3f48c38c2a">index_</a>;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; }</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; [[nodiscard]] boost::filesystem::path <span class="keyword">const</span>&amp;</div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a07a160c884146b2da661c488f4f8f749"> 154</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a07a160c884146b2da661c488f4f8f749">getDir</a>() const noexcept</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a52bc8ef7b61c94ba8f3f308502f6bade">dir_</a>;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; }</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; [[nodiscard]] std::chrono::steady_clock::time_point</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a7a6587e4980cd364c7c9695fbb9d9362">getLastUse</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; [[nodiscard]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;std::uint64_t, std::uint32_t&gt;</a></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ad0aa513968e40348eae7f99ef5442f34">getFileInfo</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; [[nodiscard]] <a class="code" href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9">ShardState</a></div>
<div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#afd934ffb2df247020659e04c05b83ce9"> 169</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#afd934ffb2df247020659e04c05b83ce9">getState</a>() const noexcept</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; {</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a78b13d5ca42d6ab74602abf3b815f5a2">state_</a>;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; }</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; [[nodiscard]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div>
<div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a328c333cc58e4ce95cd014bfb982fbbf"> 178</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a328c333cc58e4ce95cd014bfb982fbbf">getPercentProgress</a>() const noexcept</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; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a80033fe071280d537dbd79e19ba5b628">calculatePercent</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard.html#aded994007eb62b1fa4a2163f8bc00d54">progress_</a>, <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a30ea2e9887ce7784bee09f09a0b3506e">maxLedgers_</a>);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; [[nodiscard]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int32_t</a></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a30a02d0a5132edb6054d7c3424e5dfc8">getWriteLoad</a>();</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a875842e3f5a052bbce7a14e04280431b">isLegacy</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a5a3d52a9e4f1d7307555bba8af97929c">finalize</a>(<span class="keywordtype">bool</span> writeSQLite, <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;uint256&gt;</a> <span class="keyword">const</span>&amp; referenceHash);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#aee3d3f0ef5ff969718f65dcdfb50b5c4"> 205</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#aee3d3f0ef5ff969718f65dcdfb50b5c4">removeOnDestroy</a>() noexcept</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; {</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a634276657c7b5a5e5b8d5c0d5f2d053f">removeOnDestroy_</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; }</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; </div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a4878ff2a035bc48410660d83a912c1cb"> 211</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a4878ff2a035bc48410660d83a912c1cb">getStoredSeqs</a>()</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; {</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a2990e4cd686e72fbebde9a58169d23d3">acquireInfo_</a>)</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="keywordflow">return</span> <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#af9776f187d3686a7fba4c2d2fbeebdf4">to_string</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a2990e4cd686e72fbebde9a58169d23d3">acquireInfo_</a>-&gt;storedSeqs);</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; }</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#ad9764788c6f19d99e5200f7bb3d02a5d"> 226</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ad9764788c6f19d99e5200f7bb3d02a5d">callForLedgerSQL</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(Args... args)&gt; <span class="keyword">const</span>&amp; callback)</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; {</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a7a1b8197ea2db5a4e2f6ecafbdc9f270">callForSQL</a>(callback, <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#abc662adb568eee202a1468737138b638">lgrSQLiteDB_</a>-&gt;checkoutDb());</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; }</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; </div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a84733ac208d5dc4f656ad61bb2b16240"> 238</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a84733ac208d5dc4f656ad61bb2b16240">callForTransactionSQL</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(Args... args)&gt; <span class="keyword">const</span>&amp; callback)</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; {</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a7a1b8197ea2db5a4e2f6ecafbdc9f270">callForSQL</a>(callback, <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a8db114764e3e2065a9cbdf738161a1aa">txSQLiteDB_</a>-&gt;checkoutDb());</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; }</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; </div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <span class="comment">// Current shard version</span></div>
<div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#ad2e03d2a891947acce3ff9f0812aa825"> 244</a></span>&#160; <span class="keyword">static</span> constexpr <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ad2e03d2a891947acce3ff9f0812aa825">version</a>{2};</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="comment">// The finalKey is a hard coded value of zero. It is used to store</span></div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="comment">// finalizing shard data to the backend. The data contains a version,</span></div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; <span class="comment">// last ledger&#39;s hash, and the first and last ledger sequences.</span></div>
<div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a62e8d1e4d4f692a98f2252aa7dc6720a"> 249</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a62e8d1e4d4f692a98f2252aa7dc6720a">finalKey</a>;</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html"> 252</a></span>&#160; <span class="keyword">class </span><a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html">Count</a> final</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; {</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#aed21c955371b853f54ad18dce1a4e7df">Count</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html">Count</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html">Count</a>&amp;</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a8aff5a8e03227224010b46c431cf23a1">operator=</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html">Count</a> <span class="keyword">const</span>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html">Count</a>&amp;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a8aff5a8e03227224010b46c431cf23a1">operator=</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html">Count</a>&amp;&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; </div>
<div class="line"><a name="l00261"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a5688262fdabd3cf6a86934c69f29eb79"> 261</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a5688262fdabd3cf6a86934c69f29eb79">Count</a>(<a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html">Count</a>&amp;&amp; other) noexcept : <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a827a639996d8e514af5a57c091899fec">counter_</a>(other.counter_)</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; {</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; other.counter_ = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; }</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; </div>
<div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a38815933d93ce98a3efb8e852a044cb9"> 266</a></span>&#160; <span class="keyword">explicit</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a38815933d93ce98a3efb8e852a044cb9">Count</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt;std::uint32_t&gt;</a>* counter) noexcept</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; : <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a827a639996d8e514af5a57c091899fec">counter_</a>(counter)</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; {</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a827a639996d8e514af5a57c091899fec">counter_</a>)</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; ++(*counter_);</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; }</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; </div>
<div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a27f007893a7f57ab0f981b419b05d038"> 273</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a27f007893a7f57ab0f981b419b05d038">~Count</a>() noexcept</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; {</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a827a639996d8e514af5a57c091899fec">counter_</a>)</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; --(*counter_);</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; }</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; </div>
<div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a2a920edf9f2bbd822a3132f36bb4c697"> 279</a></span>&#160; <span class="keyword">explicit</span> <span class="keyword">operator</span> bool() const noexcept</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; {</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a827a639996d8e514af5a57c091899fec">counter_</a> != <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; }</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; </div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a827a639996d8e514af5a57c091899fec"> 285</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt;std::uint32_t&gt;</a>* <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a827a639996d8e514af5a57c091899fec">counter_</a>;</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; };</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; </div>
<div class="line"><a name="l00288"></a><span class="lineno"><a class="line" href="structripple_1_1NodeStore_1_1Shard_1_1AcquireInfo.html"> 288</a></span>&#160; <span class="keyword">struct </span><a class="code" href="structripple_1_1NodeStore_1_1Shard_1_1AcquireInfo.html">AcquireInfo</a></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"> 290</span>&#160; <span class="comment">// SQLite database to track information about what has been acquired</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="structripple_1_1NodeStore_1_1Shard_1_1AcquireInfo.html#afc30760ee28c4d0251dbcab6cd9c376b"> 291</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_1NodeStore_1_1Shard_1_1AcquireInfo.html#afc30760ee28c4d0251dbcab6cd9c376b">SQLiteDB</a>;</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; </div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <span class="comment">// Tracks the sequences of ledgers acquired and stored in the backend</span></div>
<div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="structripple_1_1NodeStore_1_1Shard_1_1AcquireInfo.html#a94165cc019cf90d6e92b6958a5f6294d"> 294</a></span>&#160; <a class="code" href="namespaceripple.html#a8c2adee26b605bf80bdd122435bc40bb">RangeSet&lt;std::uint32_t&gt;</a> <a class="code" href="structripple_1_1NodeStore_1_1Shard_1_1AcquireInfo.html#a94165cc019cf90d6e92b6958a5f6294d">storedSeqs</a>;</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; };</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; </div>
<div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a4906e32638e17de010887880c8430440"> 297</a></span>&#160; <a class="code" href="classripple_1_1Application.html">Application</a>&amp; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a4906e32638e17de010887880c8430440">app_</a>;</div>
<div class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#af0df50c2989635a8d973333f91219927"> 298</a></span>&#160; <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#af0df50c2989635a8d973333f91219927">j_</a>;</div>
<div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a7a81da4fd7339d8fc8fab74a1374108b"> 299</a></span>&#160; <span class="keyword">mutable</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/mutex.html">std::mutex</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a7a81da4fd7339d8fc8fab74a1374108b">mutex_</a>;</div>
<div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a7df7e23c513ed1404dcc212588c1bb88"> 300</a></span>&#160; <span class="keyword">mutable</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/mutex.html">std::mutex</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a7df7e23c513ed1404dcc212588c1bb88">storedMutex_</a>;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; </div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; <span class="comment">// Shard Index</span></div>
<div class="line"><a name="l00303"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a13f8068b12f46cec73e4bd3f48c38c2a"> 303</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a13f8068b12f46cec73e4bd3f48c38c2a">index_</a>;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; </div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; <span class="comment">// First ledger sequence in the shard</span></div>
<div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a9094007cc492693c79974feb0ef13513"> 306</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a9094007cc492693c79974feb0ef13513">firstSeq_</a>;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; </div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <span class="comment">// Last ledger sequence in the shard</span></div>
<div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a0fb3f20b43e8959e0332d66ee2a43a43"> 309</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a0fb3f20b43e8959e0332d66ee2a43a43">lastSeq_</a>;</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <span class="comment">// The maximum number of ledgers the shard can store</span></div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; <span class="comment">// The earliest shard may store fewer ledgers than subsequent shards</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a30ea2e9887ce7784bee09f09a0b3506e"> 313</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <span class="keyword">const</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a30ea2e9887ce7784bee09f09a0b3506e">maxLedgers_</a>;</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; </div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <span class="comment">// Path to database files</span></div>
<div class="line"><a name="l00316"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a52bc8ef7b61c94ba8f3f308502f6bade"> 316</a></span>&#160; boost::filesystem::path <span class="keyword">const</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a52bc8ef7b61c94ba8f3f308502f6bade">dir_</a>;</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; </div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; <span class="comment">// Storage space utilized by the shard</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#af955739c3a79b7800e7068ef83754967"> 319</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#af955739c3a79b7800e7068ef83754967">fileSz_</a>{0};</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">// Number of file descriptors required by the shard</span></div>
<div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a9a95d46a4a6b779b31148ff3cac969cf"> 322</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a9a95d46a4a6b779b31148ff3cac969cf">fdRequired_</a>{0};</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; </div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; <span class="comment">// NuDB key/value store for node objects</span></div>
<div class="line"><a name="l00325"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#adb9f154da0e3ad51b91c4da2cb07caea"> 325</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;Backend&gt;</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#adb9f154da0e3ad51b91c4da2cb07caea">backend_</a>;</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; </div>
<div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a58e00e6172c4861ce7343947fe977e37"> 327</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt;std::uint32_t&gt;</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a58e00e6172c4861ce7343947fe977e37">backendCount_</a>{0};</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">// Ledger SQLite database used for indexes</span></div>
<div class="line"><a name="l00330"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#abc662adb568eee202a1468737138b638"> 330</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="classripple_1_1NodeStore_1_1Shard.html#abc662adb568eee202a1468737138b638">lgrSQLiteDB_</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"> 332</span>&#160; <span class="comment">// Transaction SQLite database used for indexes</span></div>
<div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a8db114764e3e2065a9cbdf738161a1aa"> 333</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="classripple_1_1NodeStore_1_1Shard.html#a8db114764e3e2065a9cbdf738161a1aa">txSQLiteDB_</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"> 335</span>&#160; <span class="comment">// Tracking information used only when acquiring a shard from the network.</span></div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; <span class="comment">// If the shard is finalized, this member will be null.</span></div>
<div class="line"><a name="l00337"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a2990e4cd686e72fbebde9a58169d23d3"> 337</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;AcquireInfo&gt;</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a2990e4cd686e72fbebde9a58169d23d3">acquireInfo_</a>;</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; </div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; <span class="comment">// Older shard without an acquire database or final key</span></div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; <span class="comment">// Eventually there will be no need for this and should be removed</span></div>
<div class="line"><a name="l00341"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a1429fa0a41c5d527c8189be25710a9b6"> 341</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a1429fa0a41c5d527c8189be25710a9b6">legacy_</a>{<span class="keyword">false</span>};</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; </div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <span class="comment">// Determines if the shard needs to stop processing for shutdown</span></div>
<div class="line"><a name="l00344"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a46712a9ab9bf14b4cfda2f6528c73e3a"> 344</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt;bool&gt;</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a46712a9ab9bf14b4cfda2f6528c73e3a">stop_</a>{<span class="keyword">false</span>};</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; </div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; <span class="comment">// Determines if the shard busy with replacing by deterministic one</span></div>
<div class="line"><a name="l00347"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#ad7741c0bd54999d76699a30469dc3f9d"> 347</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt;bool&gt;</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#ad7741c0bd54999d76699a30469dc3f9d">busy_</a>{<span class="keyword">false</span>};</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; </div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; <span class="comment">// State of the shard</span></div>
<div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a78b13d5ca42d6ab74602abf3b815f5a2"> 350</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt;ShardState&gt;</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a78b13d5ca42d6ab74602abf3b815f5a2">state_</a>{<a class="code" href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9a86a4fa105ff51b8c3be84734797d8144">ShardState::acquire</a>};</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; </div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; <span class="comment">// Number of ledgers processed for the current shard state</span></div>
<div class="line"><a name="l00353"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#aded994007eb62b1fa4a2163f8bc00d54"> 353</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt;std::uint32_t&gt;</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#aded994007eb62b1fa4a2163f8bc00d54">progress_</a>{0};</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; </div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; <span class="comment">// Determines if the shard directory should be removed in the destructor</span></div>
<div class="line"><a name="l00356"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a634276657c7b5a5e5b8d5c0d5f2d053f"> 356</a></span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic&lt;bool&gt;</a> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a634276657c7b5a5e5b8d5c0d5f2d053f">removeOnDestroy_</a>{<span class="keyword">false</span>};</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; </div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; <span class="comment">// The time of the last access of a shard with a finalized state</span></div>
<div class="line"><a name="l00359"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a47af41e77ec597e33e4b7330b1b30eea"> 359</a></span>&#160; std::chrono::steady_clock::time_point <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a47af41e77ec597e33e4b7330b1b30eea">lastAccess_</a>;</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; </div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160; <span class="comment">// Open shard databases</span></div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a29b28603605abd2679069f3ad1d3c1f9">open</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;std::mutex&gt;</a> <span class="keyword">const</span>&amp; lock);</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; </div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; <span class="comment">// Open/Create SQLite databases</span></div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; <span class="comment">// Lock over mutex_ required</span></div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a047ed7a571cd5e9b6b125d03017136cb">initSQLite</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;std::mutex&gt;</a> <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160; </div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; <span class="comment">// Write SQLite entries for this ledger</span></div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a86036f368e40323f79de988fa94ec923">storeSQLite</a>(<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="l00373"></a><span class="lineno"> 373</span>&#160; </div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <span class="comment">// Set storage and file descriptor usage stats</span></div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; <span class="comment">// Lock over mutex_ required</span></div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; <span class="keywordtype">void</span></div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a46d822d269805a340c5adb850f8dd687">setFileStats</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard&lt;std::mutex&gt;</a> <span class="keyword">const</span>&amp;);</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; <span class="comment">// Verify this ledger by walking its SHAMaps and verifying its Merkle trees</span></div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160; <span class="comment">// Every node object verified will be stored in the deterministic shard</span></div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160; [[nodiscard]] <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a6b5276984ea562a1318ef7c7900c42bd">verifyLedger</a>(</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</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="l00384"></a><span class="lineno"> 384</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; next,</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;DeterministicShard&gt;</a> <span class="keyword">const</span>&amp; dShard) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; </div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; <span class="comment">// Fetches from backend and log errors based on status codes</span></div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; [[nodiscard]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a></div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a112f3453b31700272a7b492a596d40d9">verifyFetch</a>(<a class="code" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span>&amp; hash) <span class="keyword">const</span>;</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="comment">// Open databases if they are closed</span></div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; [[nodiscard]] <a class="code" href="classripple_1_1NodeStore_1_1Shard_1_1Count.html">Shard::Count</a></div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a261f54dc0418d56af07756037be3279f">makeBackendCount</a>();</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; </div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160; <span class="comment">// Invoke a callback on the supplied session parameter</span></div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1Shard.html#a7a1b8197ea2db5a4e2f6ecafbdc9f270"> 398</a></span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a7a1b8197ea2db5a4e2f6ecafbdc9f270">callForSQL</a>(</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(Args... args)&gt; <span class="keyword">const</span>&amp; callback,</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160; <a class="code" href="classripple_1_1LockedSociSession.html">LockedSociSession</a>&amp;&amp; db)</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; {</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> scopedCount{<a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a261f54dc0418d56af07756037be3279f">makeBackendCount</a>()};</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; <span class="keywordflow">if</span> (!scopedCount)</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; </div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a1573eed91f0ca73038e2fbdb4355f6f3">doCallForSQL</a>(callback, std::move(db));</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; </div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; <span class="comment">// Invoke a callback that accepts a SQLite session parameter</span></div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a1573eed91f0ca73038e2fbdb4355f6f3">doCallForSQL</a>(</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">bool</span>(soci::session&amp; session)&gt; <span class="keyword">const</span>&amp; callback,</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; <a class="code" href="classripple_1_1LockedSociSession.html">LockedSociSession</a>&amp;&amp; db);</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160; </div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; <span class="comment">// Invoke a callback that accepts a SQLite session and the</span></div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160; <span class="comment">// shard index as parameters</span></div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160; <a class="code" href="classripple_1_1NodeStore_1_1Shard.html#a1573eed91f0ca73038e2fbdb4355f6f3">doCallForSQL</a>(</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160; <span class="keywordtype">bool</span>(soci::session&amp; session, <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> shardIndex)&gt; <span class="keyword">const</span>&amp;</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>&#160; callback,</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160; <a class="code" href="classripple_1_1LockedSociSession.html">LockedSociSession</a>&amp;&amp; db);</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160;};</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; </div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160;} <span class="comment">// namespace NodeStore</span></div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160; </div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a52bc8ef7b61c94ba8f3f308502f6bade"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a52bc8ef7b61c94ba8f3f308502f6bade">ripple::NodeStore::Shard::dir_</a></div><div class="ttdeci">const boost::filesystem::path dir_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00316">nodestore/impl/Shard.h:316</a></div></div>
<div class="ttc" id="aclassripple_1_1Application_html"><div class="ttname"><a href="classripple_1_1Application.html">ripple::Application</a></div><div class="ttdef"><b>Definition:</b> <a href="Application_8h_source.html#l00115">Application.h:115</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a7a81da4fd7339d8fc8fab74a1374108b"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a7a81da4fd7339d8fc8fab74a1374108b">ripple::NodeStore::Shard::mutex_</a></div><div class="ttdeci">std::mutex mutex_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00299">nodestore/impl/Shard.h:299</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a328c333cc58e4ce95cd014bfb982fbbf"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a328c333cc58e4ce95cd014bfb982fbbf">ripple::NodeStore::Shard::getPercentProgress</a></div><div class="ttdeci">std::uint32_t getPercentProgress() const noexcept</div><div class="ttdoc">Returns a percent signifying how complete the current state of the shard is.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00178">nodestore/impl/Shard.h:178</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="ashared_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt; NodeObject &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_abc662adb568eee202a1468737138b638"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#abc662adb568eee202a1468737138b638">ripple::NodeStore::Shard::lgrSQLiteDB_</a></div><div class="ttdeci">std::unique_ptr&lt; DatabaseCon &gt; lgrSQLiteDB_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00330">nodestore/impl/Shard.h:330</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a634276657c7b5a5e5b8d5c0d5f2d053f"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a634276657c7b5a5e5b8d5c0d5f2d053f">ripple::NodeStore::Shard::removeOnDestroy_</a></div><div class="ttdeci">std::atomic&lt; bool &gt; removeOnDestroy_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00356">nodestore/impl/Shard.h:356</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_aee3d3f0ef5ff969718f65dcdfb50b5c4"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#aee3d3f0ef5ff969718f65dcdfb50b5c4">ripple::NodeStore::Shard::removeOnDestroy</a></div><div class="ttdeci">void removeOnDestroy() noexcept</div><div class="ttdoc">Enables removal of the shard directory on destruction.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00205">nodestore/impl/Shard.h:205</a></div></div>
<div class="ttc" id="aclassripple_1_1TaggedCache_html"><div class="ttname"><a href="classripple_1_1TaggedCache.html">ripple::TaggedCache</a></div><div class="ttdoc">Map/cache combination.</div><div class="ttdef"><b>Definition:</b> <a href="Application_8h_source.html#l00063">Application.h:63</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a3af78af9fe2363491f1f27fb31a5cd62"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a3af78af9fe2363491f1f27fb31a5cd62">ripple::NodeStore::Shard::storeLedger</a></div><div class="ttdeci">StoreLedgerResult storeLedger(std::shared_ptr&lt; Ledger const &gt; const &amp;srcLedger, std::shared_ptr&lt; Ledger const &gt; const &amp;next)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00288">nodestore/impl/Shard.cpp:288</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a21bc739fc6c0374ba28934fa32af41d4"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a21bc739fc6c0374ba28934fa32af41d4">ripple::NodeStore::Shard::prepare</a></div><div class="ttdeci">std::optional&lt; std::uint32_t &gt; prepare()</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00184">nodestore/impl/Shard.cpp:184</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="aclassripple_1_1NodeStore_1_1Shard_1_1Count_html_a27f007893a7f57ab0f981b419b05d038"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a27f007893a7f57ab0f981b419b05d038">ripple::NodeStore::Shard::Count::~Count</a></div><div class="ttdeci">~Count() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00273">nodestore/impl/Shard.h:273</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_ad9764788c6f19d99e5200f7bb3d02a5d"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#ad9764788c6f19d99e5200f7bb3d02a5d">ripple::NodeStore::Shard::callForLedgerSQL</a></div><div class="ttdeci">bool callForLedgerSQL(std::function&lt; bool(Args... args)&gt; const &amp;callback)</div><div class="ttdoc">Invoke a callback on the ledger SQLite db.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00226">nodestore/impl/Shard.h:226</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_ab2490ffc50b0529b9aa3d480687b257a"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#ab2490ffc50b0529b9aa3d480687b257a">ripple::NodeStore::Shard::Shard</a></div><div class="ttdeci">Shard(Shard const &amp;)=delete</div><div class="ttdoc">Copy constructor (disallowed)</div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_1_1Count_html_a38815933d93ce98a3efb8e852a044cb9"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a38815933d93ce98a3efb8e852a044cb9">ripple::NodeStore::Shard::Count::Count</a></div><div class="ttdeci">Count(std::atomic&lt; std::uint32_t &gt; *counter) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00266">nodestore/impl/Shard.h:266</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a4878ff2a035bc48410660d83a912c1cb"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a4878ff2a035bc48410660d83a912c1cb">ripple::NodeStore::Shard::getStoredSeqs</a></div><div class="ttdeci">std::string getStoredSeqs()</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00211">nodestore/impl/Shard.h:211</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_ad0aa513968e40348eae7f99ef5442f34"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#ad0aa513968e40348eae7f99ef5442f34">ripple::NodeStore::Shard::getFileInfo</a></div><div class="ttdeci">std::pair&lt; std::uint64_t, std::uint32_t &gt; getFileInfo() const</div><div class="ttdoc">Returns a pair where the first item describes the storage space utilized and the second item is the n...</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00529">nodestore/impl/Shard.cpp:529</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_1NodeStore_1_1Shard_1_1Count_html_a5688262fdabd3cf6a86934c69f29eb79"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a5688262fdabd3cf6a86934c69f29eb79">ripple::NodeStore::Shard::Count::Count</a></div><div class="ttdeci">Count(Count &amp;&amp;other) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00261">nodestore/impl/Shard.h:261</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a28160f9cff4d8fde3c27a8cb2028d29c"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a28160f9cff4d8fde3c27a8cb2028d29c">ripple::NodeStore::Shard::operator=</a></div><div class="ttdeci">Shard &amp; operator=(Shard const &amp;)=delete</div></div>
<div class="ttc" id="astructripple_1_1NodeStore_1_1FetchReport_html"><div class="ttname"><a href="structripple_1_1NodeStore_1_1FetchReport.html">ripple::NodeStore::FetchReport</a></div><div class="ttdoc">Contains information about a fetch operation.</div><div class="ttdef"><b>Definition:</b> <a href="ripple_2nodestore_2Scheduler_8h_source.html#l00032">ripple/nodestore/Scheduler.h:32</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a47322979fcb85cd77f392e5e350e84dd"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a47322979fcb85cd77f392e5e350e84dd">ripple::NodeStore::Shard::isOpen</a></div><div class="ttdeci">bool isOpen() const</div><div class="ttdoc">Returns true if the database are open.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00127">nodestore/impl/Shard.cpp:127</a></div></div>
<div class="ttc" id="afunction_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a62e8d1e4d4f692a98f2252aa7dc6720a"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a62e8d1e4d4f692a98f2252aa7dc6720a">ripple::NodeStore::Shard::finalKey</a></div><div class="ttdeci">static const uint256 finalKey</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00249">nodestore/impl/Shard.h:249</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a0fb3f20b43e8959e0332d66ee2a43a43"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a0fb3f20b43e8959e0332d66ee2a43a43">ripple::NodeStore::Shard::lastSeq_</a></div><div class="ttdeci">const std::uint32_t lastSeq_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00309">nodestore/impl/Shard.h:309</a></div></div>
<div class="ttc" id="anamespaceripple_html_a63a883cebf81b764433e67d90d4470d9"><div class="ttname"><a href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9">ripple::ShardState</a></div><div class="ttdeci">ShardState</div><div class="ttdoc">Shard states.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2Types_8h_source.html#l00060">nodestore/Types.h:60</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a7df7e23c513ed1404dcc212588c1bb88"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a7df7e23c513ed1404dcc212588c1bb88">ripple::NodeStore::Shard::storedMutex_</a></div><div class="ttdeci">std::mutex storedMutex_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00300">nodestore/impl/Shard.h:300</a></div></div>
<div class="ttc" id="astructripple_1_1NodeStore_1_1Shard_1_1AcquireInfo_html"><div class="ttname"><a href="structripple_1_1NodeStore_1_1Shard_1_1AcquireInfo.html">ripple::NodeStore::Shard::AcquireInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00288">nodestore/impl/Shard.h:288</a></div></div>
<div class="ttc" id="astructripple_1_1NodeStore_1_1Shard_1_1AcquireInfo_html_a94165cc019cf90d6e92b6958a5f6294d"><div class="ttname"><a href="structripple_1_1NodeStore_1_1Shard_1_1AcquireInfo.html#a94165cc019cf90d6e92b6958a5f6294d">ripple::NodeStore::Shard::AcquireInfo::storedSeqs</a></div><div class="ttdeci">RangeSet&lt; std::uint32_t &gt; storedSeqs</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00294">nodestore/impl/Shard.h:294</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a112f3453b31700272a7b492a596d40d9"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a112f3453b31700272a7b492a596d40d9">ripple::NodeStore::Shard::verifyFetch</a></div><div class="ttdeci">std::shared_ptr&lt; NodeObject &gt; verifyFetch(uint256 const &amp;hash) const</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l01176">nodestore/impl/Shard.cpp:1176</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_ac28913484617f37e1563934f88985901"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#ac28913484617f37e1563934f88985901">ripple::NodeStore::Shard::tryClose</a></div><div class="ttdeci">bool tryClose()</div><div class="ttdoc">Try to close databases if not in use.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00140">nodestore/impl/Shard.cpp:140</a></div></div>
<div class="ttc" id="astructripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult_html_a40a69205dd60a07ab9038c6da47bc387"><div class="ttname"><a href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html#a40a69205dd60a07ab9038c6da47bc387">ripple::NodeStore::Shard::StoreLedgerResult::size</a></div><div class="ttdeci">std::uint64_t size</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00132">nodestore/impl/Shard.h:132</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_adb9f154da0e3ad51b91c4da2cb07caea"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#adb9f154da0e3ad51b91c4da2cb07caea">ripple::NodeStore::Shard::backend_</a></div><div class="ttdeci">std::unique_ptr&lt; Backend &gt; backend_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00325">nodestore/impl/Shard.h:325</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a875842e3f5a052bbce7a14e04280431b"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a875842e3f5a052bbce7a14e04280431b">ripple::NodeStore::Shard::isLegacy</a></div><div class="ttdeci">bool isLegacy() const</div><div class="ttdoc">Returns true if shard is older, without final key data.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00545">nodestore/impl/Shard.cpp:545</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_ad2e03d2a891947acce3ff9f0812aa825"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#ad2e03d2a891947acce3ff9f0812aa825">ripple::NodeStore::Shard::version</a></div><div class="ttdeci">static constexpr std::uint32_t version</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00244">nodestore/impl/Shard.h:244</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a86036f368e40323f79de988fa94ec923"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a86036f368e40323f79de988fa94ec923">ripple::NodeStore::Shard::storeSQLite</a></div><div class="ttdeci">bool storeSQLite(std::shared_ptr&lt; Ledger const &gt; const &amp;ledger)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l01020">nodestore/impl/Shard.cpp:1020</a></div></div>
<div class="ttc" id="anamespaceripple_html_a979e8d8bf61cdf2a37f13aa2e7ed906e"><div class="ttname"><a href="namespaceripple.html#a979e8d8bf61cdf2a37f13aa2e7ed906e">ripple::KeyCache</a></div><div class="ttdeci">TaggedCache&lt; uint256, int, true &gt; KeyCache</div><div class="ttdef"><b>Definition:</b> <a href="KeyCache_8h_source.html#l00028">KeyCache.h:28</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint&lt; 256 &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_af0df50c2989635a8d973333f91219927"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#af0df50c2989635a8d973333f91219927">ripple::NodeStore::Shard::j_</a></div><div class="ttdeci">const beast::Journal j_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00298">nodestore/impl/Shard.h:298</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_ae7ee07bc4c90cf99defa6cbe1ad8e5ce"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#ae7ee07bc4c90cf99defa6cbe1ad8e5ce">ripple::NodeStore::Shard::containsLedger</a></div><div class="ttdeci">bool containsLedger(std::uint32_t ledgerSeq) const</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00504">nodestore/impl/Shard.cpp:504</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_af955739c3a79b7800e7068ef83754967"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#af955739c3a79b7800e7068ef83754967">ripple::NodeStore::Shard::fileSz_</a></div><div class="ttdeci">std::uint64_t fileSz_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00319">nodestore/impl/Shard.h:319</a></div></div>
<div class="ttc" id="astructripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult_html_a4b75a801615faff5ebdaefad4ba1688f"><div class="ttname"><a href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html#a4b75a801615faff5ebdaefad4ba1688f">ripple::NodeStore::Shard::StoreLedgerResult::error</a></div><div class="ttdeci">bool error</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00133">nodestore/impl/Shard.h:133</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a6140161a592186b01df1373e88987f76"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a6140161a592186b01df1373e88987f76">ripple::NodeStore::Shard::storeNodeObject</a></div><div class="ttdeci">bool storeNodeObject(std::shared_ptr&lt; NodeObject &gt; const &amp;nodeObject)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00207">nodestore/impl/Shard.cpp:207</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a1cbf3dbfd275b7062a80933a4c13e8e0"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a1cbf3dbfd275b7062a80933a4c13e8e0">ripple::NodeStore::Shard::stop</a></div><div class="ttdeci">void stop() noexcept</div><div class="ttdoc">Notify shard to prepare for shutdown.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00109">nodestore/impl/Shard.h:109</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a047ed7a571cd5e9b6b125d03017136cb"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a047ed7a571cd5e9b6b125d03017136cb">ripple::NodeStore::Shard::initSQLite</a></div><div class="ttdeci">bool initSQLite(std::lock_guard&lt; std::mutex &gt; const &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00944">nodestore/impl/Shard.cpp:944</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a41b52afa24a3448aaa126d13c7c6dacd"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a41b52afa24a3448aaa126d13c7c6dacd">ripple::NodeStore::Shard::fetchNodeObject</a></div><div class="ttdeci">std::shared_ptr&lt; NodeObject &gt; fetchNodeObject(uint256 const &amp;hash, FetchReport &amp;fetchReport)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00240">nodestore/impl/Shard.cpp:240</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseShard_html"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseShard.html">ripple::NodeStore::DatabaseShard</a></div><div class="ttdoc">A collection of historical shards.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseShard_8h_source.html#l00037">DatabaseShard.h:37</a></div></div>
<div class="ttc" id="anamespaceripple_html_a80033fe071280d537dbd79e19ba5b628"><div class="ttname"><a href="namespaceripple.html#a80033fe071280d537dbd79e19ba5b628">ripple::calculatePercent</a></div><div class="ttdeci">constexpr std::size_t calculatePercent(std::size_t count, std::size_t total)</div><div class="ttdoc">Calculate one number divided by another number in percentage.</div><div class="ttdef"><b>Definition:</b> <a href="MathUtilities_8h_source.html#l00044">MathUtilities.h:44</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a9094007cc492693c79974feb0ef13513"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a9094007cc492693c79974feb0ef13513">ripple::NodeStore::Shard::firstSeq_</a></div><div class="ttdeci">const std::uint32_t firstSeq_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00306">nodestore/impl/Shard.h:306</a></div></div>
<div class="ttc" id="astructripple_1_1NodeStore_1_1Shard_1_1AcquireInfo_html_afc30760ee28c4d0251dbcab6cd9c376b"><div class="ttname"><a href="structripple_1_1NodeStore_1_1Shard_1_1AcquireInfo.html#afc30760ee28c4d0251dbcab6cd9c376b">ripple::NodeStore::Shard::AcquireInfo::SQLiteDB</a></div><div class="ttdeci">std::unique_ptr&lt; DatabaseCon &gt; SQLiteDB</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00291">nodestore/impl/Shard.h:291</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a30ea2e9887ce7784bee09f09a0b3506e"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a30ea2e9887ce7784bee09f09a0b3506e">ripple::NodeStore::Shard::maxLedgers_</a></div><div class="ttdeci">const std::uint32_t maxLedgers_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00313">nodestore/impl/Shard.h:313</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a25b5b69f5645d8d205c2dfd4a2966910"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a25b5b69f5645d8d205c2dfd4a2966910">ripple::NodeStore::Shard::~Shard</a></div><div class="ttdeci">~Shard()</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00060">nodestore/impl/Shard.cpp:60</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="aclassripple_1_1NodeStore_1_1Shard_html_a6b5276984ea562a1318ef7c7900c42bd"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a6b5276984ea562a1318ef7c7900c42bd">ripple::NodeStore::Shard::verifyLedger</a></div><div class="ttdeci">bool verifyLedger(std::shared_ptr&lt; Ledger const &gt; const &amp;ledger, std::shared_ptr&lt; Ledger const &gt; const &amp;next, std::shared_ptr&lt; DeterministicShard &gt; const &amp;dShard) const</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l01090">nodestore/impl/Shard.cpp:1090</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/header/atomic.html">atomic</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Scheduler_html"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Scheduler.html">ripple::NodeStore::Scheduler</a></div><div class="ttdoc">Scheduling for asynchronous backend activity.</div><div class="ttdef"><b>Definition:</b> <a href="ripple_2nodestore_2Scheduler_8h_source.html#l00060">ripple/nodestore/Scheduler.h:60</a></div></div>
<div class="ttc" id="astructripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult_html"><div class="ttname"><a href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html">ripple::NodeStore::Shard::StoreLedgerResult</a></div><div class="ttdoc">Store a ledger.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00129">nodestore/impl/Shard.h:129</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_1_1Count_html_aed21c955371b853f54ad18dce1a4e7df"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#aed21c955371b853f54ad18dce1a4e7df">ripple::NodeStore::Shard::Count::Count</a></div><div class="ttdeci">Count(Count const &amp;)=delete</div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a977fce9c6878e36eff754edbb516f9c5"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a977fce9c6878e36eff754edbb516f9c5">ripple::NodeStore::Shard::index</a></div><div class="ttdeci">std::uint32_t index() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00148">nodestore/impl/Shard.h:148</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a2990e4cd686e72fbebde9a58169d23d3"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a2990e4cd686e72fbebde9a58169d23d3">ripple::NodeStore::Shard::acquireInfo_</a></div><div class="ttdeci">std::unique_ptr&lt; AcquireInfo &gt; acquireInfo_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00337">nodestore/impl/Shard.h:337</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a4906e32638e17de010887880c8430440"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a4906e32638e17de010887880c8430440">ripple::NodeStore::Shard::app_</a></div><div class="ttdeci">Application &amp; app_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00297">nodestore/impl/Shard.h:297</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a7a1b8197ea2db5a4e2f6ecafbdc9f270"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a7a1b8197ea2db5a4e2f6ecafbdc9f270">ripple::NodeStore::Shard::callForSQL</a></div><div class="ttdeci">bool callForSQL(std::function&lt; bool(Args... args)&gt; const &amp;callback, LockedSociSession &amp;&amp;db)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00398">nodestore/impl/Shard.h:398</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_aded994007eb62b1fa4a2163f8bc00d54"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#aded994007eb62b1fa4a2163f8bc00d54">ripple::NodeStore::Shard::progress_</a></div><div class="ttdeci">std::atomic&lt; std::uint32_t &gt; progress_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00353">nodestore/impl/Shard.h:353</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="aclassripple_1_1LockedSociSession_html"><div class="ttname"><a href="classripple_1_1LockedSociSession.html">ripple::LockedSociSession</a></div><div class="ttdef"><b>Definition:</b> <a href="DatabaseCon_8h_source.html#l00037">DatabaseCon.h:37</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a47af41e77ec597e33e4b7330b1b30eea"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a47af41e77ec597e33e4b7330b1b30eea">ripple::NodeStore::Shard::lastAccess_</a></div><div class="ttdeci">std::chrono::steady_clock::time_point lastAccess_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00359">nodestore/impl/Shard.h:359</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a261f54dc0418d56af07756037be3279f"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a261f54dc0418d56af07756037be3279f">ripple::NodeStore::Shard::makeBackendCount</a></div><div class="ttdeci">Shard::Count makeBackendCount()</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l01214">nodestore/impl/Shard.cpp:1214</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a84733ac208d5dc4f656ad61bb2b16240"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a84733ac208d5dc4f656ad61bb2b16240">ripple::NodeStore::Shard::callForTransactionSQL</a></div><div class="ttdeci">bool callForTransactionSQL(std::function&lt; bool(Args... args)&gt; const &amp;callback)</div><div class="ttdoc">Invoke a callback on the transaction SQLite db.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00238">nodestore/impl/Shard.h:238</a></div></div>
<div class="ttc" id="anamespaceripple_html_a63a883cebf81b764433e67d90d4470d9a86a4fa105ff51b8c3be84734797d8144"><div class="ttname"><a href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9a86a4fa105ff51b8c3be84734797d8144">ripple::ShardState::acquire</a></div><div class="ttdeci">@ acquire</div></div>
<div class="ttc" id="astructripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult_html_aa1291de5239617152e1ea18998984daf"><div class="ttname"><a href="structripple_1_1NodeStore_1_1Shard_1_1StoreLedgerResult.html#aa1291de5239617152e1ea18998984daf">ripple::NodeStore::Shard::StoreLedgerResult::count</a></div><div class="ttdeci">std::uint64_t count</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00131">nodestore/impl/Shard.h:131</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a07a160c884146b2da661c488f4f8f749"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a07a160c884146b2da661c488f4f8f749">ripple::NodeStore::Shard::getDir</a></div><div class="ttdeci">boost::filesystem::path const &amp; getDir() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00154">nodestore/impl/Shard.h:154</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_1_1Count_html_a8aff5a8e03227224010b46c431cf23a1"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a8aff5a8e03227224010b46c431cf23a1">ripple::NodeStore::Shard::Count::operator=</a></div><div class="ttdeci">Count &amp; operator=(Count const &amp;)=delete</div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a29b28603605abd2679069f3ad1d3c1f9"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a29b28603605abd2679069f3ad1d3c1f9">ripple::NodeStore::Shard::open</a></div><div class="ttdeci">bool open(std::lock_guard&lt; std::mutex &gt; const &amp;lock)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00817">nodestore/impl/Shard.cpp:817</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a78b13d5ca42d6ab74602abf3b815f5a2"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a78b13d5ca42d6ab74602abf3b815f5a2">ripple::NodeStore::Shard::state_</a></div><div class="ttdeci">std::atomic&lt; ShardState &gt; state_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00350">nodestore/impl/Shard.h:350</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a1573eed91f0ca73038e2fbdb4355f6f3"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a1573eed91f0ca73038e2fbdb4355f6f3">ripple::NodeStore::Shard::doCallForSQL</a></div><div class="ttdeci">bool doCallForSQL(std::function&lt; bool(soci::session &amp;session)&gt; const &amp;callback, LockedSociSession &amp;&amp;db)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l01237">nodestore/impl/Shard.cpp:1237</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a1429fa0a41c5d527c8189be25710a9b6"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a1429fa0a41c5d527c8189be25710a9b6">ripple::NodeStore::Shard::legacy_</a></div><div class="ttdeci">bool legacy_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00341">nodestore/impl/Shard.h:341</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a9a95d46a4a6b779b31148ff3cac969cf"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a9a95d46a4a6b779b31148ff3cac969cf">ripple::NodeStore::Shard::fdRequired_</a></div><div class="ttdeci">std::uint32_t fdRequired_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00322">nodestore/impl/Shard.h:322</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::uint32_t &gt;</a></div></div>
<div class="ttc" id="amutex_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/mutex.html">std::mutex</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a196c168979a67eb91c6c8f5eda6bf208"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a196c168979a67eb91c6c8f5eda6bf208">ripple::NodeStore::Shard::init</a></div><div class="ttdeci">bool init(Scheduler &amp;scheduler, nudb::context &amp;context)</div><div class="ttdoc">Initialize shard.</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00095">nodestore/impl/Shard.cpp:95</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="aclassripple_1_1NodeStore_1_1Shard_html_a46d822d269805a340c5adb850f8dd687"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a46d822d269805a340c5adb850f8dd687">ripple::NodeStore::Shard::setFileStats</a></div><div class="ttdeci">void setFileStats(std::lock_guard&lt; std::mutex &gt; const &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l01065">nodestore/impl/Shard.cpp:1065</a></div></div>
<div class="ttc" id="anamespaceripple_html_a8c2adee26b605bf80bdd122435bc40bb"><div class="ttname"><a href="namespaceripple.html#a8c2adee26b605bf80bdd122435bc40bb">ripple::RangeSet</a></div><div class="ttdeci">boost::icl::interval_set&lt; T, std::less, ClosedInterval&lt; T &gt; &gt; RangeSet</div><div class="ttdoc">A set of closed intervals over the domain T.</div><div class="ttdef"><b>Definition:</b> <a href="RangeSet_8h_source.html#l00069">RangeSet.h:69</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a5a3d52a9e4f1d7307555bba8af97929c"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a5a3d52a9e4f1d7307555bba8af97929c">ripple::NodeStore::Shard::finalize</a></div><div class="ttdeci">bool finalize(bool writeSQLite, std::optional&lt; uint256 &gt; const &amp;referenceHash)</div><div class="ttdoc">Finalize shard by walking its ledgers, verifying each Merkle tree and creating a deterministic backen...</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00552">nodestore/impl/Shard.cpp:552</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_aa4596a76525808de1ea6b6754ebf66ef"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#aa4596a76525808de1ea6b6754ebf66ef">ripple::NodeStore::Shard::setLedgerStored</a></div><div class="ttdeci">bool setLedgerStored(std::shared_ptr&lt; Ledger const &gt; const &amp;ledger)</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00413">nodestore/impl/Shard.cpp:413</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_afd934ffb2df247020659e04c05b83ce9"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#afd934ffb2df247020659e04c05b83ce9">ripple::NodeStore::Shard::getState</a></div><div class="ttdeci">ShardState getState() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00169">nodestore/impl/Shard.h:169</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html">ripple::NodeStore::Shard</a></div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00054">nodestore/impl/Shard.h:54</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a8db114764e3e2065a9cbdf738161a1aa"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a8db114764e3e2065a9cbdf738161a1aa">ripple::NodeStore::Shard::txSQLiteDB_</a></div><div class="ttdeci">std::unique_ptr&lt; DatabaseCon &gt; txSQLiteDB_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00333">nodestore/impl/Shard.h:333</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_1_1Count_html"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard_1_1Count.html">ripple::NodeStore::Shard::Count</a></div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00252">nodestore/impl/Shard.h:252</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a13f8068b12f46cec73e4bd3f48c38c2a"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a13f8068b12f46cec73e4bd3f48c38c2a">ripple::NodeStore::Shard::index_</a></div><div class="ttdeci">const std::uint32_t index_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00303">nodestore/impl/Shard.h:303</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="aclassripple_1_1NodeStore_1_1Shard_html_a46712a9ab9bf14b4cfda2f6528c73e3a"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a46712a9ab9bf14b4cfda2f6528c73e3a">ripple::NodeStore::Shard::stop_</a></div><div class="ttdeci">std::atomic&lt; bool &gt; stop_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00344">nodestore/impl/Shard.h:344</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_1_1Count_html_a827a639996d8e514af5a57c091899fec"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard_1_1Count.html#a827a639996d8e514af5a57c091899fec">ripple::NodeStore::Shard::Count::counter_</a></div><div class="ttdeci">std::atomic&lt; std::uint32_t &gt; * counter_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00285">nodestore/impl/Shard.h:285</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a58e00e6172c4861ce7343947fe977e37"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a58e00e6172c4861ce7343947fe977e37">ripple::NodeStore::Shard::backendCount_</a></div><div class="ttdeci">std::atomic&lt; std::uint32_t &gt; backendCount_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00327">nodestore/impl/Shard.h:327</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a7a6587e4980cd364c7c9695fbb9d9362"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a7a6587e4980cd364c7c9695fbb9d9362">ripple::NodeStore::Shard::getLastUse</a></div><div class="ttdeci">std::chrono::steady_clock::time_point getLastUse() const</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00522">nodestore/impl/Shard.cpp:522</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_a30a02d0a5132edb6054d7c3424e5dfc8"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#a30a02d0a5132edb6054d7c3424e5dfc8">ripple::NodeStore::Shard::getWriteLoad</a></div><div class="ttdeci">std::int32_t getWriteLoad()</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8cpp_source.html#l00536">nodestore/impl/Shard.cpp:536</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Shard_html_ad7741c0bd54999d76699a30469dc3f9d"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Shard.html#ad7741c0bd54999d76699a30469dc3f9d">ripple::NodeStore::Shard::busy_</a></div><div class="ttdeci">std::atomic&lt; bool &gt; busy_</div><div class="ttdef"><b>Definition:</b> <a href="nodestore_2impl_2Shard_8h_source.html#l00347">nodestore/impl/Shard.h:347</a></div></div>
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