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<li class="navelem"><a class="el" href="dir_90ffdbabf412cfdffe6b2193e0ce938a.html">libxrpl</a></li><li class="navelem"><a class="el" href="dir_206ae571f9a7f3abb34f1a779b56a18b.html">ledger</a></li> </ul>
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<div class="headertitle"><div class="title">ApplyViewImpl.cpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#include &lt;xrpl/ledger/ApplyViewImpl.h&gt;</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacexrpl.html">xrpl</a> {</div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="foldopen" id="foldopen00005" data-start="{" data-end="}">
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"><a class="line" href="classxrpl_1_1ApplyViewImpl.html#a92d4f37eef1812a3fa9fe977d2cb19d2"> 5</a></span><a class="code hl_function" href="classxrpl_1_1ApplyViewImpl.html#a0482a81625fcc98eb128bf7cee5d422a">ApplyViewImpl::ApplyViewImpl</a>(<a class="code hl_class" href="classxrpl_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>* base, <a class="code hl_enumeration" href="namespacexrpl.html#abd040209899a4fb5e9c298f9156a074e">ApplyFlags</a> flags) : ApplyViewBase(base, flags)</div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span>{</div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span>}</div>
</div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> </div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;TxMeta&gt;</a></div>
<div class="foldopen" id="foldopen00010" data-start="{" data-end="}">
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"><a class="line" href="classxrpl_1_1ApplyViewImpl.html#a187e4f6845ccf92f9478e3c76acf31d0"> 10</a></span><a class="code hl_function" href="classxrpl_1_1ApplyViewImpl.html#a187e4f6845ccf92f9478e3c76acf31d0">ApplyViewImpl::apply</a>(</div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> <a class="code hl_class" href="classxrpl_1_1OpenView.html">OpenView</a>&amp; to,</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> <a class="code hl_class" href="classxrpl_1_1STTx.html">STTx</a> <span class="keyword">const</span>&amp; tx,</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> <a class="code hl_class" href="classxrpl_1_1TERSubset.html">TER</a> ter,</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;uint256&gt;</a> parentBatchId,</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> <span class="keywordtype">bool</span> isDryRun,</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> <a class="code hl_class" href="classbeast_1_1Journal.html">beast::Journal</a> j)</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span>{</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classxrpl_1_1detail_1_1ApplyViewBase.html#aaa6085fb94ff569c00618ef8f7ca6427">items_</a>.<a class="code hl_function" href="classxrpl_1_1detail_1_1ApplyStateTable.html#a9dc4f662d7bf1c6d3d6e731da0940bbf">apply</a>(to, tx, ter, <a class="code hl_variable" href="classxrpl_1_1ApplyViewImpl.html#a7a25b2821639923642e0a3890eed3ce7">deliver_</a>, parentBatchId, isDryRun, j);</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span>}</div>
</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="foldopen" id="foldopen00022" data-start="{" data-end="}">
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="classxrpl_1_1ApplyViewImpl.html#a4f110051379d8a36a83b34eac24364e9"> 22</a></span><a class="code hl_function" href="classxrpl_1_1ApplyViewImpl.html#a4f110051379d8a36a83b34eac24364e9">ApplyViewImpl::size</a>()</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span>{</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classxrpl_1_1detail_1_1ApplyViewBase.html#aaa6085fb94ff569c00618ef8f7ca6427">items_</a>.<a class="code hl_function" href="classxrpl_1_1detail_1_1ApplyStateTable.html#ab71f74f1cfe0519caf548124bd2fc8c5">size</a>();</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span>}</div>
</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00028" data-start="{" data-end="}">
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="classxrpl_1_1ApplyViewImpl.html#a26207517596c81e45b40a7bba0048626"> 28</a></span><a class="code hl_function" href="classxrpl_1_1ApplyViewImpl.html#a26207517596c81e45b40a7bba0048626">ApplyViewImpl::visit</a>(</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <a class="code hl_class" href="classxrpl_1_1OpenView.html">OpenView</a>&amp; to,</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">void</span>(</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <a class="code hl_class" href="classxrpl_1_1base__uint.html">uint256</a> <span class="keyword">const</span>&amp; key,</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keywordtype">bool</span> isDelete,</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;SLE const&gt;</a> <span class="keyword">const</span>&amp; before,</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;SLE const&gt;</a> <span class="keyword">const</span>&amp; <a class="code hl_function" href="namespacexrpl.html#a9d55a156c8ac4a2a61cb2e8a38daacfd">after</a>)&gt; <span class="keyword">const</span>&amp; func)</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span>{</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <a class="code hl_variable" href="classxrpl_1_1detail_1_1ApplyViewBase.html#aaa6085fb94ff569c00618ef8f7ca6427">items_</a>.<a class="code hl_function" href="classxrpl_1_1detail_1_1ApplyStateTable.html#a4df73c19497de031f633530337aeb6f4">visit</a>(to, func);</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span>}</div>
</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>} <span class="comment">// namespace xrpl</span></div>
<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00040">Journal.h:41</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyViewImpl_html_a0482a81625fcc98eb128bf7cee5d422a"><div class="ttname"><a href="classxrpl_1_1ApplyViewImpl.html#a0482a81625fcc98eb128bf7cee5d422a">xrpl::ApplyViewImpl::ApplyViewImpl</a></div><div class="ttdeci">ApplyViewImpl()=delete</div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyViewImpl_html_a187e4f6845ccf92f9478e3c76acf31d0"><div class="ttname"><a href="classxrpl_1_1ApplyViewImpl.html#a187e4f6845ccf92f9478e3c76acf31d0">xrpl::ApplyViewImpl::apply</a></div><div class="ttdeci">std::optional&lt; TxMeta &gt; apply(OpenView &amp;to, STTx const &amp;tx, TER ter, std::optional&lt; uint256 &gt; parentBatchId, bool isDryRun, beast::Journal j)</div><div class="ttdoc">Apply the transaction.</div><div class="ttdef"><b>Definition</b> <a href="ApplyViewImpl_8cpp_source.html#l00010">ApplyViewImpl.cpp:10</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyViewImpl_html_a26207517596c81e45b40a7bba0048626"><div class="ttname"><a href="classxrpl_1_1ApplyViewImpl.html#a26207517596c81e45b40a7bba0048626">xrpl::ApplyViewImpl::visit</a></div><div class="ttdeci">void visit(OpenView &amp;target, std::function&lt; void(uint256 const &amp;key, bool isDelete, std::shared_ptr&lt; SLE const &gt; const &amp;before, std::shared_ptr&lt; SLE const &gt; const &amp;after)&gt; const &amp;func)</div><div class="ttdoc">Visit modified entries.</div><div class="ttdef"><b>Definition</b> <a href="ApplyViewImpl_8cpp_source.html#l00028">ApplyViewImpl.cpp:28</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyViewImpl_html_a4f110051379d8a36a83b34eac24364e9"><div class="ttname"><a href="classxrpl_1_1ApplyViewImpl.html#a4f110051379d8a36a83b34eac24364e9">xrpl::ApplyViewImpl::size</a></div><div class="ttdeci">std::size_t size()</div><div class="ttdoc">Get the number of modified entries.</div><div class="ttdef"><b>Definition</b> <a href="ApplyViewImpl_8cpp_source.html#l00022">ApplyViewImpl.cpp:22</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyViewImpl_html_a7a25b2821639923642e0a3890eed3ce7"><div class="ttname"><a href="classxrpl_1_1ApplyViewImpl.html#a7a25b2821639923642e0a3890eed3ce7">xrpl::ApplyViewImpl::deliver_</a></div><div class="ttdeci">std::optional&lt; STAmount &gt; deliver_</div><div class="ttdef"><b>Definition</b> <a href="ApplyViewImpl_8h_source.html#l00069">ApplyViewImpl.h:69</a></div></div>
<div class="ttc" id="aclassxrpl_1_1OpenView_html"><div class="ttname"><a href="classxrpl_1_1OpenView.html">xrpl::OpenView</a></div><div class="ttdoc">Writable ledger view that accumulates state and tx changes.</div><div class="ttdef"><b>Definition</b> <a href="OpenView_8h_source.html#l00045">OpenView.h:46</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ReadView_html"><div class="ttname"><a href="classxrpl_1_1ReadView.html">xrpl::ReadView</a></div><div class="ttdoc">A view into a ledger.</div><div class="ttdef"><b>Definition</b> <a href="ReadView_8h_source.html#l00031">ReadView.h:32</a></div></div>
<div class="ttc" id="aclassxrpl_1_1STTx_html"><div class="ttname"><a href="classxrpl_1_1STTx.html">xrpl::STTx</a></div><div class="ttdef"><b>Definition</b> <a href="STTx_8h_source.html#l00028">STTx.h:29</a></div></div>
<div class="ttc" id="aclassxrpl_1_1TERSubset_html"><div class="ttname"><a href="classxrpl_1_1TERSubset.html">xrpl::TERSubset&lt; CanCvtToTER &gt;</a></div></div>
<div class="ttc" id="aclassxrpl_1_1base__uint_html"><div class="ttname"><a href="classxrpl_1_1base__uint.html">xrpl::base_uint&lt; 256 &gt;</a></div></div>
<div class="ttc" id="aclassxrpl_1_1detail_1_1ApplyStateTable_html_a4df73c19497de031f633530337aeb6f4"><div class="ttname"><a href="classxrpl_1_1detail_1_1ApplyStateTable.html#a4df73c19497de031f633530337aeb6f4">xrpl::detail::ApplyStateTable::visit</a></div><div class="ttdeci">void visit(ReadView const &amp;base, std::function&lt; void(uint256 const &amp;key, bool isDelete, std::shared_ptr&lt; SLE const &gt; const &amp;before, std::shared_ptr&lt; SLE const &gt; const &amp;after)&gt; const &amp;func) const</div><div class="ttdef"><b>Definition</b> <a href="ApplyStateTable_8cpp_source.html#l00055">ApplyStateTable.cpp:55</a></div></div>
<div class="ttc" id="aclassxrpl_1_1detail_1_1ApplyStateTable_html_a9dc4f662d7bf1c6d3d6e731da0940bbf"><div class="ttname"><a href="classxrpl_1_1detail_1_1ApplyStateTable.html#a9dc4f662d7bf1c6d3d6e731da0940bbf">xrpl::detail::ApplyStateTable::apply</a></div><div class="ttdeci">void apply(RawView &amp;to) const</div><div class="ttdef"><b>Definition</b> <a href="ApplyStateTable_8cpp_source.html#l00012">ApplyStateTable.cpp:12</a></div></div>
<div class="ttc" id="aclassxrpl_1_1detail_1_1ApplyStateTable_html_ab71f74f1cfe0519caf548124bd2fc8c5"><div class="ttname"><a href="classxrpl_1_1detail_1_1ApplyStateTable.html#ab71f74f1cfe0519caf548124bd2fc8c5">xrpl::detail::ApplyStateTable::size</a></div><div class="ttdeci">std::size_t size() const</div><div class="ttdef"><b>Definition</b> <a href="ApplyStateTable_8cpp_source.html#l00036">ApplyStateTable.cpp:36</a></div></div>
<div class="ttc" id="aclassxrpl_1_1detail_1_1ApplyViewBase_html_aaa6085fb94ff569c00618ef8f7ca6427"><div class="ttname"><a href="classxrpl_1_1detail_1_1ApplyViewBase.html#aaa6085fb94ff569c00618ef8f7ca6427">xrpl::detail::ApplyViewBase::items_</a></div><div class="ttdeci">detail::ApplyStateTable items_</div><div class="ttdef"><b>Definition</b> <a href="ApplyViewBase_8h_source.html#l00103">ApplyViewBase.h:103</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="anamespacexrpl_html"><div class="ttname"><a href="namespacexrpl.html">xrpl</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="algorithm_8h_source.html#l00006">algorithm.h:6</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a9d55a156c8ac4a2a61cb2e8a38daacfd"><div class="ttname"><a href="namespacexrpl.html#a9d55a156c8ac4a2a61cb2e8a38daacfd">xrpl::after</a></div><div class="ttdeci">bool after(NetClock::time_point now, std::uint32_t mark)</div><div class="ttdoc">Has the specified time passed?</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l03436">View.cpp:3436</a></div></div>
<div class="ttc" id="anamespacexrpl_html_abd040209899a4fb5e9c298f9156a074e"><div class="ttname"><a href="namespacexrpl.html#abd040209899a4fb5e9c298f9156a074e">xrpl::ApplyFlags</a></div><div class="ttdeci">ApplyFlags</div><div class="ttdef"><b>Definition</b> <a href="ApplyView_8h_source.html#l00011">ApplyView.h:11</a></div></div>
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