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<li class="navelem"><a class="el" href="dir_a62226f9e3a6c7c5a3be455e2f87ae01.html">xrpld</a></li><li class="navelem"><a class="el" href="dir_c69db3203fa08a9ff994909ba6ee9783.html">app</a></li><li class="navelem"><a class="el" href="dir_7899ad0c658a3b97a951171682eee0fc.html">ledger</a></li> </ul>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> Copyright (c) 2012, 2013 Ripple Labs Inc.</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"></span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"></span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">*/</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">//==============================================================================</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#ifndef RIPPLE_APP_LEDGER_LOCALTXS_H_INCLUDED</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#define RIPPLE_APP_LEDGER_LOCALTXS_H_INCLUDED</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;xrpld/app/misc/CanonicalTXSet.h&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &lt;xrpl/ledger/ReadView.h&gt;</span></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="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/memory.html">memory</a>&gt;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="comment">// Track transactions issued by local clients</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="comment">// Ensure we always apply them to our open ledger</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="comment">// Hold them until we see them in a fully-validated ledger</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="foldopen" id="foldopen00035" data-start="{" data-end="};">
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="classripple_1_1LocalTxs.html"> 35</a></span><span class="keyword">class </span><a class="code hl_class" href="classripple_1_1LocalTxs.html">LocalTxs</a></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span>{</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// The number of ledgers to hold a transaction is essentially</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// arbitrary. It should be sufficient to allow the transaction to</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// get into a fully-validated ledger.</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="classripple_1_1LocalTxs.html#a559f4b9c9d0367f9414d782376123edd"> 41</a></span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> <a class="code hl_variable" href="classripple_1_1LocalTxs.html#a559f4b9c9d0367f9414d782376123edd">holdLedgers</a> = 5;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="classripple_1_1LocalTxs.html#a922defbb8bd91ee9a7c3469dc0d5970e"> 43</a></span> <span class="keyword">virtual</span> <a class="code hl_function" href="classripple_1_1LocalTxs.html#a922defbb8bd91ee9a7c3469dc0d5970e">~LocalTxs</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// Add a new local transaction</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="classripple_1_1LocalTxs.html#ad99bba443b31b068ebe7a16229401b4f"> 47</a></span> <a class="code hl_function" href="classripple_1_1LocalTxs.html#ad99bba443b31b068ebe7a16229401b4f">push_back</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">LedgerIndex</a> index, <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;STTx const&gt;</a> <span class="keyword">const</span>&amp; txn) = 0;</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// Return the set of local transactions to a new open ledger</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">virtual</span> <a class="code hl_class" href="classripple_1_1CanonicalTXSet.html">CanonicalTXSet</a></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="classripple_1_1LocalTxs.html#ada0d217c443301701f2d95287bb5d743"> 51</a></span> <a class="code hl_function" href="classripple_1_1LocalTxs.html#ada0d217c443301701f2d95287bb5d743">getTxSet</a>() = 0;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// Remove obsolete transactions based on a new fully-valid ledger</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="classripple_1_1LocalTxs.html#a89561488d11f6be0496ec75c9941f673"> 55</a></span> <a class="code hl_function" href="classripple_1_1LocalTxs.html#a89561488d11f6be0496ec75c9941f673">sweep</a>(<a class="code hl_class" href="classripple_1_1ReadView.html">ReadView</a> <span class="keyword">const</span>&amp; view) = 0;</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">virtual</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="classripple_1_1LocalTxs.html#a64f4b67e1774c956c14355ec363a8c71"> 58</a></span> <a class="code hl_function" href="classripple_1_1LocalTxs.html#a64f4b67e1774c956c14355ec363a8c71">size</a>() = 0;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span>};</div>
</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;LocalTxs&gt;</a></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><a class="code hl_function" href="namespaceripple.html#a3aa94844c87240021644181e5a9abc6c">make_LocalTxs</a>();</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span>} <span class="comment">// namespace ripple</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclassripple_1_1CanonicalTXSet_html"><div class="ttname"><a href="classripple_1_1CanonicalTXSet.html">ripple::CanonicalTXSet</a></div><div class="ttdoc">Holds transactions which were deferred to the next pass of consensus.</div><div class="ttdef"><b>Definition</b> <a href="CanonicalTXSet_8h_source.html#l00038">CanonicalTXSet.h:39</a></div></div>
<div class="ttc" id="aclassripple_1_1LocalTxs_html"><div class="ttname"><a href="classripple_1_1LocalTxs.html">ripple::LocalTxs</a></div><div class="ttdef"><b>Definition</b> <a href="LocalTxs_8h_source.html#l00035">LocalTxs.h:36</a></div></div>
<div class="ttc" id="aclassripple_1_1LocalTxs_html_a559f4b9c9d0367f9414d782376123edd"><div class="ttname"><a href="classripple_1_1LocalTxs.html#a559f4b9c9d0367f9414d782376123edd">ripple::LocalTxs::holdLedgers</a></div><div class="ttdeci">static constexpr int holdLedgers</div><div class="ttdef"><b>Definition</b> <a href="LocalTxs_8h_source.html#l00041">LocalTxs.h:41</a></div></div>
<div class="ttc" id="aclassripple_1_1LocalTxs_html_a64f4b67e1774c956c14355ec363a8c71"><div class="ttname"><a href="classripple_1_1LocalTxs.html#a64f4b67e1774c956c14355ec363a8c71">ripple::LocalTxs::size</a></div><div class="ttdeci">virtual std::size_t size()=0</div></div>
<div class="ttc" id="aclassripple_1_1LocalTxs_html_a89561488d11f6be0496ec75c9941f673"><div class="ttname"><a href="classripple_1_1LocalTxs.html#a89561488d11f6be0496ec75c9941f673">ripple::LocalTxs::sweep</a></div><div class="ttdeci">virtual void sweep(ReadView const &amp;view)=0</div></div>
<div class="ttc" id="aclassripple_1_1LocalTxs_html_a922defbb8bd91ee9a7c3469dc0d5970e"><div class="ttname"><a href="classripple_1_1LocalTxs.html#a922defbb8bd91ee9a7c3469dc0d5970e">ripple::LocalTxs::~LocalTxs</a></div><div class="ttdeci">virtual ~LocalTxs()=default</div></div>
<div class="ttc" id="aclassripple_1_1LocalTxs_html_ad99bba443b31b068ebe7a16229401b4f"><div class="ttname"><a href="classripple_1_1LocalTxs.html#ad99bba443b31b068ebe7a16229401b4f">ripple::LocalTxs::push_back</a></div><div class="ttdeci">virtual void push_back(LedgerIndex index, std::shared_ptr&lt; STTx const &gt; const &amp;txn)=0</div></div>
<div class="ttc" id="aclassripple_1_1LocalTxs_html_ada0d217c443301701f2d95287bb5d743"><div class="ttname"><a href="classripple_1_1LocalTxs.html#ada0d217c443301701f2d95287bb5d743">ripple::LocalTxs::getTxSet</a></div><div class="ttdeci">virtual CanonicalTXSet getTxSet()=0</div></div>
<div class="ttc" id="aclassripple_1_1ReadView_html"><div class="ttname"><a href="classripple_1_1ReadView.html">ripple::ReadView</a></div><div class="ttdoc">A view into a ledger.</div><div class="ttdef"><b>Definition</b> <a href="ReadView_8h_source.html#l00050">ReadView.h:51</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="amemory_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/memory.html">memory</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="algorithm_8h_source.html#l00025">algorithm.h:25</a></div></div>
<div class="ttc" id="anamespaceripple_html_a3aa94844c87240021644181e5a9abc6c"><div class="ttname"><a href="namespaceripple.html#a3aa94844c87240021644181e5a9abc6c">ripple::make_LocalTxs</a></div><div class="ttdeci">std::unique_ptr&lt; LocalTxs &gt; make_LocalTxs()</div><div class="ttdef"><b>Definition</b> <a href="LocalTxs_8cpp_source.html#l00192">LocalTxs.cpp:192</a></div></div>
<div class="ttc" id="ashared_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a></div></div>
<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
<div class="ttc" id="aunique_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr</a></div></div>
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