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<a href="#pub-methods">Public Member Functions</a> |
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<a href="#pro-attribs">Protected Attributes</a> |
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<a href="classCCoinsViewBacked-members.html">List of all members</a> </div>
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<div class="title">CCoinsViewBacked Class Reference</div> </div>
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<p><code>#include <<a class="el" href="coins_8h_source.html">coins.h</a>></code></p>
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<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
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<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for CCoinsViewBacked:</div>
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<area href="classCCoinsView.html" alt="CCoinsView" shape="rect" coords="166,0,322,24"/>
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<area href="classCCoinsViewCache.html" alt="CCoinsViewCache" shape="rect" coords="0,112,156,136"/>
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<area href="classCCoinsViewErrorCatcher.html" alt="CCoinsViewErrorCatcher" shape="rect" coords="166,112,322,136"/>
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<area href="classCCoinsViewMemPool.html" alt="CCoinsViewMemPool" shape="rect" coords="332,112,488,136"/>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:af86a3b07433e8d84678772411791125e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoinsViewBacked.html#af86a3b07433e8d84678772411791125e">CCoinsViewBacked</a> (<a class="el" href="classCCoinsView.html">CCoinsView</a> *viewIn)</td></tr>
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<tr class="separator:af86a3b07433e8d84678772411791125e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a456f9e85817556329a959c120998df5b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoinsViewBacked.html#a456f9e85817556329a959c120998df5b">GetCoins</a> (const <a class="el" href="classuint256.html">uint256</a> &txid, <a class="el" href="classCCoins.html">CCoins</a> &coins) const</td></tr>
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<tr class="memdesc:a456f9e85817556329a959c120998df5b"><td class="mdescLeft"> </td><td class="mdescRight">Retrieve the <a class="el" href="classCCoins.html">CCoins</a> (unspent transaction outputs) for a given txid. <a href="#a456f9e85817556329a959c120998df5b">More...</a><br /></td></tr>
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<tr class="separator:a456f9e85817556329a959c120998df5b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad49041658bdec807d556e080476e6543"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoinsViewBacked.html#ad49041658bdec807d556e080476e6543">HaveCoins</a> (const <a class="el" href="classuint256.html">uint256</a> &txid) const</td></tr>
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<tr class="separator:ad49041658bdec807d556e080476e6543"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a39bca41ae922d0ce7f40e8aeab289280"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classuint256.html">uint256</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoinsViewBacked.html#a39bca41ae922d0ce7f40e8aeab289280">GetBestBlock</a> () const</td></tr>
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<tr class="memdesc:a39bca41ae922d0ce7f40e8aeab289280"><td class="mdescLeft"> </td><td class="mdescRight">Retrieve the block hash whose state this <a class="el" href="classCCoinsView.html">CCoinsView</a> currently represents. <a href="#a39bca41ae922d0ce7f40e8aeab289280">More...</a><br /></td></tr>
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<tr class="separator:a39bca41ae922d0ce7f40e8aeab289280"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a7eaddfbfd401a95c2fda2a8d8feaaf73"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoinsViewBacked.html#a7eaddfbfd401a95c2fda2a8d8feaaf73">SetBackend</a> (<a class="el" href="classCCoinsView.html">CCoinsView</a> &viewIn)</td></tr>
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<tr class="separator:a7eaddfbfd401a95c2fda2a8d8feaaf73"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ace15da3934c9d7a9cb9c7a787f92f764"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoinsViewBacked.html#ace15da3934c9d7a9cb9c7a787f92f764">BatchWrite</a> (<a class="el" href="coins_8h.html#a2886ba2fd0428bae777e1cbcabc02834">CCoinsMap</a> &mapCoins, const <a class="el" href="classuint256.html">uint256</a> &hashBlock)</td></tr>
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<tr class="separator:ace15da3934c9d7a9cb9c7a787f92f764"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa787da5760afa843d32764b70420b2d6"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoinsViewBacked.html#aa787da5760afa843d32764b70420b2d6">GetStats</a> (<a class="el" href="structCCoinsStats.html">CCoinsStats</a> &stats) const</td></tr>
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<tr class="memdesc:aa787da5760afa843d32764b70420b2d6"><td class="mdescLeft"> </td><td class="mdescRight">Calculate statistics about the unspent transaction output set. <a href="#aa787da5760afa843d32764b70420b2d6">More...</a><br /></td></tr>
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<tr class="separator:aa787da5760afa843d32764b70420b2d6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_methods_classCCoinsView"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classCCoinsView')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classCCoinsView.html">CCoinsView</a></td></tr>
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<tr class="memitem:a7ffb4218bf991ddff47339e44c8710da inherit pub_methods_classCCoinsView"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoinsView.html#a7ffb4218bf991ddff47339e44c8710da">~CCoinsView</a> ()</td></tr>
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<tr class="memdesc:a7ffb4218bf991ddff47339e44c8710da inherit pub_methods_classCCoinsView"><td class="mdescLeft"> </td><td class="mdescRight">As we use CCoinsViews polymorphically, have a virtual destructor. <a href="classCCoinsView.html#a7ffb4218bf991ddff47339e44c8710da">More...</a><br /></td></tr>
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<tr class="separator:a7ffb4218bf991ddff47339e44c8710da inherit pub_methods_classCCoinsView"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
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Protected Attributes</h2></td></tr>
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<tr class="memitem:a901472317114adc4c104efd61dcf6203"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classCCoinsView.html">CCoinsView</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoinsViewBacked.html#a901472317114adc4c104efd61dcf6203">base</a></td></tr>
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<tr class="separator:a901472317114adc4c104efd61dcf6203"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p><a class="el" href="classCCoinsView.html">CCoinsView</a> backed by another <a class="el" href="classCCoinsView.html">CCoinsView</a> </p>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00341">341</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
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</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<a id="af86a3b07433e8d84678772411791125e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af86a3b07433e8d84678772411791125e">◆ </a></span>CCoinsViewBacked()</h2>
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<td class="memname">CCoinsViewBacked::CCoinsViewBacked </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classCCoinsView.html">CCoinsView</a> * </td>
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<td class="paramname"><em>viewIn</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="coins_8cpp_source.html#l00051">51</a> of file <a class="el" href="coins_8cpp_source.html">coins.cpp</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<a id="ace15da3934c9d7a9cb9c7a787f92f764"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ace15da3934c9d7a9cb9c7a787f92f764">◆ </a></span>BatchWrite()</h2>
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<td class="memname">bool CCoinsViewBacked::BatchWrite </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="coins_8h.html#a2886ba2fd0428bae777e1cbcabc02834">CCoinsMap</a> & </td>
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<td class="paramname"><em>mapCoins</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const <a class="el" href="classuint256.html">uint256</a> & </td>
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<td class="paramname"><em>hashBlock</em> </td>
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<td>)</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Do a bulk modification (multiple <a class="el" href="classCCoins.html">CCoins</a> changes + BestBlock change). The passed mapCoins can be modified. </p>
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<p>Reimplemented from <a class="el" href="classCCoinsView.html#ad7dc37396ca4fac7014cea06fec7178e">CCoinsView</a>.</p>
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<p>Reimplemented in <a class="el" href="classCCoinsViewCache.html#a561bb7c6c97701b12c48fbbb563d0a91">CCoinsViewCache</a>.</p>
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<p class="definition">Definition at line <a class="el" href="coins_8cpp_source.html#l00056">56</a> of file <a class="el" href="coins_8cpp_source.html">coins.cpp</a>.</p>
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<a id="a39bca41ae922d0ce7f40e8aeab289280"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a39bca41ae922d0ce7f40e8aeab289280">◆ </a></span>GetBestBlock()</h2>
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<td class="memname"><a class="el" href="classuint256.html">uint256</a> CCoinsViewBacked::GetBestBlock </td>
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<td>(</td>
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<td> const</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Retrieve the block hash whose state this <a class="el" href="classCCoinsView.html">CCoinsView</a> currently represents. </p>
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<p>Reimplemented from <a class="el" href="classCCoinsView.html#af81f2907d360a2548d59a61388e5e5cb">CCoinsView</a>.</p>
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<p>Reimplemented in <a class="el" href="classCCoinsViewCache.html#a1190c94a943c067d13211179ef06470b">CCoinsViewCache</a>.</p>
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<p class="definition">Definition at line <a class="el" href="coins_8cpp_source.html#l00054">54</a> of file <a class="el" href="coins_8cpp_source.html">coins.cpp</a>.</p>
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<a id="a456f9e85817556329a959c120998df5b"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a456f9e85817556329a959c120998df5b">◆ </a></span>GetCoins()</h2>
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<td class="memname">bool CCoinsViewBacked::GetCoins </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="classuint256.html">uint256</a> & </td>
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<td class="paramname"><em>txid</em>, </td>
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<td class="paramtype"><a class="el" href="classCCoins.html">CCoins</a> & </td>
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<td class="paramname"><em>coins</em> </td>
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<p>Retrieve the <a class="el" href="classCCoins.html">CCoins</a> (unspent transaction outputs) for a given txid. </p>
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<p>Reimplemented from <a class="el" href="classCCoinsView.html#a67d865358127bef1f0011a23d5158a9f">CCoinsView</a>.</p>
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<p>Reimplemented in <a class="el" href="classCCoinsViewMemPool.html#a1a4a556821b1680ff4b73758c8a1e471">CCoinsViewMemPool</a>, <a class="el" href="classCCoinsViewCache.html#a1b62444593fdb580bfa4bd6fab41fafa">CCoinsViewCache</a>, and <a class="el" href="classCCoinsViewErrorCatcher.html#a909f7b9e364b6f06bfea955209aa015d">CCoinsViewErrorCatcher</a>.</p>
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<p class="definition">Definition at line <a class="el" href="coins_8cpp_source.html#l00052">52</a> of file <a class="el" href="coins_8cpp_source.html">coins.cpp</a>.</p>
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<p class="reference">Referenced by <a class="el" href="init_8cpp_source.html#l00177">CCoinsViewErrorCatcher::GetCoins()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa787da5760afa843d32764b70420b2d6">◆ </a></span>GetStats()</h2>
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<td class="memname">bool CCoinsViewBacked::GetStats </td>
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<td class="paramname"><em>stats</em></td><td>)</td>
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<p>Calculate statistics about the unspent transaction output set. </p>
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<p>Reimplemented from <a class="el" href="classCCoinsView.html#adbd7f73ba071c6e441dd88d95b8f2c0d">CCoinsView</a>.</p>
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<p class="definition">Definition at line <a class="el" href="coins_8cpp_source.html#l00057">57</a> of file <a class="el" href="coins_8cpp_source.html">coins.cpp</a>.</p>
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<p class="reference">Referenced by <a class="el" href="blockchain_8cpp_source.html#l00553">gettxoutsetinfo()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad49041658bdec807d556e080476e6543">◆ </a></span>HaveCoins()</h2>
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<td class="memname">bool CCoinsViewBacked::HaveCoins </td>
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<td class="paramname"><em>txid</em></td><td>)</td>
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<p>Just check whether we have data for a given txid. This may (but cannot always) return true for fully spent transactions </p>
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<p>Reimplemented from <a class="el" href="classCCoinsView.html#ade3a65fc3f1b02baf7bebce630e4eba3">CCoinsView</a>.</p>
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<p>Reimplemented in <a class="el" href="classCCoinsViewMemPool.html#a2c5900448dc5570053060686ad1f014b">CCoinsViewMemPool</a>, and <a class="el" href="classCCoinsViewCache.html#aa8f0c55b6fc207d2188948a565125ab7">CCoinsViewCache</a>.</p>
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<p class="definition">Definition at line <a class="el" href="coins_8cpp_source.html#l00053">53</a> of file <a class="el" href="coins_8cpp_source.html">coins.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7eaddfbfd401a95c2fda2a8d8feaaf73">◆ </a></span>SetBackend()</h2>
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<td class="memname">void CCoinsViewBacked::SetBackend </td>
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<p class="definition">Definition at line <a class="el" href="coins_8cpp_source.html#l00055">55</a> of file <a class="el" href="coins_8cpp_source.html">coins.cpp</a>.</p>
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<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l00549">AcceptToMemoryPoolWorker()</a>, <a class="el" href="rest_8cpp_source.html#l00403">rest_getutxos()</a>, and <a class="el" href="rawtransaction_8cpp_source.html#l00588">signrawtransaction()</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<a id="a901472317114adc4c104efd61dcf6203"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a901472317114adc4c104efd61dcf6203">◆ </a></span>base</h2>
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<td class="memname"><a class="el" href="classCCoinsView.html">CCoinsView</a>* CCoinsViewBacked::base</td>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00344">344</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
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<p class="reference">Referenced by <a class="el" href="coins_8cpp_source.html#l00056">BatchWrite()</a>, <a class="el" href="coins_8cpp_source.html#l00072">CCoinsViewCache::FetchCoins()</a>, <a class="el" href="coins_8cpp_source.html#l00207">CCoinsViewCache::Flush()</a>, <a class="el" href="coins_8cpp_source.html#l00054">GetBestBlock()</a>, <a class="el" href="coins_8cpp_source.html#l00152">CCoinsViewCache::GetBestBlock()</a>, <a class="el" href="coins_8cpp_source.html#l00052">GetCoins()</a>, <a class="el" href="txmempool_8cpp_source.html#l00984">CCoinsViewMemPool::GetCoins()</a>, <a class="el" href="coins_8cpp_source.html#l00057">GetStats()</a>, <a class="el" href="coins_8cpp_source.html#l00053">HaveCoins()</a>, <a class="el" href="txmempool_8cpp_source.html#l00996">CCoinsViewMemPool::HaveCoins()</a>, <a class="el" href="coins_8cpp_source.html#l00099">CCoinsViewCache::ModifyCoins()</a>, and <a class="el" href="coins_8cpp_source.html#l00055">SetBackend()</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
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<li>src/<a class="el" href="coins_8h_source.html">coins.h</a></li>
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<li>src/<a class="el" href="coins_8cpp_source.html">coins.cpp</a></li>
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<li class="navelem"><a class="el" href="classCCoinsViewBacked.html">CCoinsViewBacked</a></li>
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<li class="footer">Generated on Thu Dec 14 2017 13:15:12 for Dash Core by
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