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<div id="projectname">Dash Core
&#160;<span id="projectnumber">0.12.2.1</span>
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<div id="projectbrief">P2P Digital Currency</div>
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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="#friends">Friends</a> &#124;
<a href="classCCoins-members.html">List of all members</a> </div>
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<div class="title">CCoins Class Reference</div> </div>
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<p><code>#include &lt;<a class="el" href="coins_8h_source.html">coins.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:abf67e501a1d207c892c1f52dd383956e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#abf67e501a1d207c892c1f52dd383956e">FromTx</a> (const <a class="el" href="classCTransaction.html">CTransaction</a> &amp;tx, int nHeightIn)</td></tr>
<tr class="separator:abf67e501a1d207c892c1f52dd383956e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a303f3b245c339c11a1ea4318b01ec290"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a303f3b245c339c11a1ea4318b01ec290">CCoins</a> (const <a class="el" href="classCTransaction.html">CTransaction</a> &amp;tx, int nHeightIn)</td></tr>
<tr class="memdesc:a303f3b245c339c11a1ea4318b01ec290"><td class="mdescLeft">&#160;</td><td class="mdescRight">construct a <a class="el" href="classCCoins.html">CCoins</a> from a <a class="el" href="classCTransaction.html">CTransaction</a>, at a given height <a href="#a303f3b245c339c11a1ea4318b01ec290">More...</a><br /></td></tr>
<tr class="separator:a303f3b245c339c11a1ea4318b01ec290"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4d4197688436b752234bea95f0230b82"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a4d4197688436b752234bea95f0230b82">Clear</a> ()</td></tr>
<tr class="separator:a4d4197688436b752234bea95f0230b82"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a543757065d6c77d23953a33eecb31a46"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a543757065d6c77d23953a33eecb31a46">CCoins</a> ()</td></tr>
<tr class="memdesc:a543757065d6c77d23953a33eecb31a46"><td class="mdescLeft">&#160;</td><td class="mdescRight">empty constructor <a href="#a543757065d6c77d23953a33eecb31a46">More...</a><br /></td></tr>
<tr class="separator:a543757065d6c77d23953a33eecb31a46"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7cfa2efc07f4d35785c9c75caa8bddcb"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a7cfa2efc07f4d35785c9c75caa8bddcb">Cleanup</a> ()</td></tr>
<tr class="memdesc:a7cfa2efc07f4d35785c9c75caa8bddcb"><td class="mdescLeft">&#160;</td><td class="mdescRight">remove spent outputs at the end of vout <a href="#a7cfa2efc07f4d35785c9c75caa8bddcb">More...</a><br /></td></tr>
<tr class="separator:a7cfa2efc07f4d35785c9c75caa8bddcb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad8b649abb32bdba255adec6dcfd57fc5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#ad8b649abb32bdba255adec6dcfd57fc5">ClearUnspendable</a> ()</td></tr>
<tr class="separator:ad8b649abb32bdba255adec6dcfd57fc5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9581324a74e9500b3d2cad472c0a830f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a9581324a74e9500b3d2cad472c0a830f">swap</a> (<a class="el" href="classCCoins.html">CCoins</a> &amp;to)</td></tr>
<tr class="separator:a9581324a74e9500b3d2cad472c0a830f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7fc7a42f2b5d7cf7476bfe3e10141e18"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a7fc7a42f2b5d7cf7476bfe3e10141e18">CalcMaskSize</a> (unsigned int &amp;nBytes, unsigned int &amp;nNonzeroBytes) const</td></tr>
<tr class="separator:a7fc7a42f2b5d7cf7476bfe3e10141e18"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a976c1374c3398e1ee23b1110f1663895"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a976c1374c3398e1ee23b1110f1663895">IsCoinBase</a> () const</td></tr>
<tr class="separator:a976c1374c3398e1ee23b1110f1663895"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a63916fcdb2305c47e6360cf533c27438"><td class="memItemLeft" align="right" valign="top">unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a63916fcdb2305c47e6360cf533c27438">GetSerializeSize</a> (int nType, int <a class="el" href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">nVersion</a>) const</td></tr>
<tr class="separator:a63916fcdb2305c47e6360cf533c27438"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7adea91f27b75755e8cfbc7c46fe3848"><td class="memTemplParams" colspan="2">template&lt;typename Stream &gt; </td></tr>
<tr class="memitem:a7adea91f27b75755e8cfbc7c46fe3848"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classCCoins.html#a7adea91f27b75755e8cfbc7c46fe3848">Serialize</a> (Stream &amp;s, int nType, int <a class="el" href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">nVersion</a>) const</td></tr>
<tr class="separator:a7adea91f27b75755e8cfbc7c46fe3848"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adaa98cb6d8da3a4d573cd799ddd11051"><td class="memTemplParams" colspan="2">template&lt;typename Stream &gt; </td></tr>
<tr class="memitem:adaa98cb6d8da3a4d573cd799ddd11051"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classCCoins.html#adaa98cb6d8da3a4d573cd799ddd11051">Unserialize</a> (Stream &amp;s, int nType, int <a class="el" href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">nVersion</a>)</td></tr>
<tr class="separator:adaa98cb6d8da3a4d573cd799ddd11051"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0acc5f3849c1c41386d9450a3ee3a3c8"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a0acc5f3849c1c41386d9450a3ee3a3c8">Spend</a> (uint32_t nPos)</td></tr>
<tr class="memdesc:a0acc5f3849c1c41386d9450a3ee3a3c8"><td class="mdescLeft">&#160;</td><td class="mdescRight">mark a vout spent <a href="#a0acc5f3849c1c41386d9450a3ee3a3c8">More...</a><br /></td></tr>
<tr class="separator:a0acc5f3849c1c41386d9450a3ee3a3c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa645bc3d18f74e91430ac178a9d28ee4"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#aa645bc3d18f74e91430ac178a9d28ee4">IsAvailable</a> (unsigned int nPos) const</td></tr>
<tr class="memdesc:aa645bc3d18f74e91430ac178a9d28ee4"><td class="mdescLeft">&#160;</td><td class="mdescRight">check whether a particular output is still available <a href="#aa645bc3d18f74e91430ac178a9d28ee4">More...</a><br /></td></tr>
<tr class="separator:aa645bc3d18f74e91430ac178a9d28ee4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a597a7cb8830fc29565918ce1823b2244"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a597a7cb8830fc29565918ce1823b2244">IsPruned</a> () const</td></tr>
<tr class="separator:a597a7cb8830fc29565918ce1823b2244"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8fe3cbe74c622a41d97a19741aa046b5"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a8fe3cbe74c622a41d97a19741aa046b5">DynamicMemoryUsage</a> () const</td></tr>
<tr class="separator:a8fe3cbe74c622a41d97a19741aa046b5"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:adeedfaef84ba39b6e295d5d1fb9d8f0b"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#adeedfaef84ba39b6e295d5d1fb9d8f0b">fCoinBase</a></td></tr>
<tr class="memdesc:adeedfaef84ba39b6e295d5d1fb9d8f0b"><td class="mdescLeft">&#160;</td><td class="mdescRight">whether transaction is a coinbase <a href="#adeedfaef84ba39b6e295d5d1fb9d8f0b">More...</a><br /></td></tr>
<tr class="separator:adeedfaef84ba39b6e295d5d1fb9d8f0b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1dcea1a6da9b25642337e286f9f59b03"><td class="memItemLeft" align="right" valign="top">std::vector&lt; <a class="el" href="classCTxOut.html">CTxOut</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a1dcea1a6da9b25642337e286f9f59b03">vout</a></td></tr>
<tr class="memdesc:a1dcea1a6da9b25642337e286f9f59b03"><td class="mdescLeft">&#160;</td><td class="mdescRight">unspent transaction outputs; spent outputs are .IsNull(); spent outputs at the end of the array are dropped <a href="#a1dcea1a6da9b25642337e286f9f59b03">More...</a><br /></td></tr>
<tr class="separator:a1dcea1a6da9b25642337e286f9f59b03"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af7396dfad71367de46f21cf92e2c70ab"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#af7396dfad71367de46f21cf92e2c70ab">nHeight</a></td></tr>
<tr class="memdesc:af7396dfad71367de46f21cf92e2c70ab"><td class="mdescLeft">&#160;</td><td class="mdescRight">at which height this transaction was included in the active block chain <a href="#af7396dfad71367de46f21cf92e2c70ab">More...</a><br /></td></tr>
<tr class="separator:af7396dfad71367de46f21cf92e2c70ab"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a96fea4ee8841e9ce32f60c2e7e3cf6b6"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a96fea4ee8841e9ce32f60c2e7e3cf6b6">nVersion</a></td></tr>
<tr class="separator:a96fea4ee8841e9ce32f60c2e7e3cf6b6"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>
Friends</h2></td></tr>
<tr class="memitem:a77593e3db3e4b369c21a91aad2afcc05"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a77593e3db3e4b369c21a91aad2afcc05">operator==</a> (const <a class="el" href="classCCoins.html">CCoins</a> &amp;a, const <a class="el" href="classCCoins.html">CCoins</a> &amp;b)</td></tr>
<tr class="memdesc:a77593e3db3e4b369c21a91aad2afcc05"><td class="mdescLeft">&#160;</td><td class="mdescRight">equality test <a href="#a77593e3db3e4b369c21a91aad2afcc05">More...</a><br /></td></tr>
<tr class="separator:a77593e3db3e4b369c21a91aad2afcc05"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a42ef9fcc8ca59916b5fb69904db1c9bd"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCCoins.html#a42ef9fcc8ca59916b5fb69904db1c9bd">operator!=</a> (const <a class="el" href="classCCoins.html">CCoins</a> &amp;a, const <a class="el" href="classCCoins.html">CCoins</a> &amp;b)</td></tr>
<tr class="separator:a42ef9fcc8ca59916b5fb69904db1c9bd"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Pruned version of <a class="el" href="classCTransaction.html">CTransaction</a>: only retains metadata and unspent transaction outputs</p>
<p>Serialized format:</p><ul>
<li><a class="el" href="serialize_8h.html#a1383f2a4c22ffaeba9b2924d90459f76">VARINT(nVersion)</a></li>
<li><a class="el" href="serialize_8h.html#a1383f2a4c22ffaeba9b2924d90459f76">VARINT(nCode)</a></li>
<li>unspentness bitvector, for vout[2] and further; least significant byte first</li>
<li>the non-spent CTxOuts (via <a class="el" href="classCTxOutCompressor.html">CTxOutCompressor</a>)</li>
<li><a class="el" href="serialize_8h.html#a1383f2a4c22ffaeba9b2924d90459f76">VARINT(nHeight)</a></li>
</ul>
<p>The nCode value consists of:</p><ul>
<li>bit 0: <a class="el" href="classCCoins.html#a976c1374c3398e1ee23b1110f1663895">IsCoinBase()</a></li>
<li>bit 1: vout[0] is not spent</li>
<li>bit 2: vout[1] is not spent</li>
<li>The higher bits encode N, the number of non-zero bytes in the following bitvector.<ul>
<li>In case both bit 1 and bit 2 are unset, they encode N-1, as there must be at least one non-spent output).</li>
</ul>
</li>
</ul>
<p>Example: 0104835800816115944e077fe7c803cfa57f29b36bf87c1d358bb85e &lt;&gt;&lt;&gt;&lt;-----------------------------------------&mdash;&gt;&lt;-&mdash;&gt; | \ | / version code vout[1] height</p>
<ul>
<li>version = 1</li>
<li>code = 4 (vout[1] is not spent, and 0 non-zero bytes of bitvector follow)</li>
<li>unspentness bitvector: as 0 non-zero bytes follow, it has length 0</li>
<li>vout[1]: 835800816115944e077fe7c803cfa57f29b36bf87c1d35<ul>
<li>8358: compact amount representation for 60000000000 (600 BTC)</li>
<li>00: special txout type pay-to-pubkey-hash</li>
<li>816115944e077fe7c803cfa57f29b36bf87c1d35: address <a class="el" href="classuint160.html">uint160</a></li>
</ul>
</li>
<li>height = 203998</li>
</ul>
<p>Example: 0109044086ef97d5790061b01caab50f1b8e9c50a5057eb43c2d9563a4eebbd123008c988f1a4a4de2161e0f50aac7f17e7f9555caa486af3b &lt;&gt;&lt;&gt;&lt;&ndash;&gt;&lt;-----------------------------------------------&mdash;&gt;&lt;-------------------------------------------&mdash;&gt;&lt;-&mdash;&gt; / \ \ | | / version code unspentness vout[4] vout[16] height</p>
<ul>
<li>version = 1</li>
<li>code = 9 (coinbase, neither vout[0] or vout[1] are unspent, 2 (1, +1 because both bit 1 and bit 2 are unset) non-zero bitvector bytes follow)</li>
<li>unspentness bitvector: bits 2 (0x04) and 14 (0x4000) are set, so vout[2+2] and vout[14+2] are unspent</li>
<li>vout[4]: 86ef97d5790061b01caab50f1b8e9c50a5057eb43c2d9563a4ee<ul>
<li>86ef97d579: compact amount representation for 234925952 (2.35 BTC)</li>
<li>00: special txout type pay-to-pubkey-hash</li>
<li>61b01caab50f1b8e9c50a5057eb43c2d9563a4ee: address <a class="el" href="classuint160.html">uint160</a></li>
</ul>
</li>
<li>vout[16]: bbd123008c988f1a4a4de2161e0f50aac7f17e7f9555caa4<ul>
<li>bbd123: compact amount representation for 110397 (0.001 BTC)</li>
<li>00: special txout type pay-to-pubkey-hash</li>
<li>8c988f1a4a4de2161e0f50aac7f17e7f9555caa4: address <a class="el" href="classuint160.html">uint160</a></li>
</ul>
</li>
<li>height = 120891 </li>
</ul>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00073">73</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a303f3b245c339c11a1ea4318b01ec290"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a303f3b245c339c11a1ea4318b01ec290">&#9670;&nbsp;</a></span>CCoins() <span class="overload">[1/2]</span></h2>
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<td class="memname">CCoins::CCoins </td>
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<td class="paramtype">const <a class="el" href="classCTransaction.html">CTransaction</a> &amp;&#160;</td>
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<p>construct a <a class="el" href="classCCoins.html">CCoins</a> from a <a class="el" href="classCTransaction.html">CTransaction</a>, at a given height </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00098">98</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a543757065d6c77d23953a33eecb31a46">&#9670;&nbsp;</a></span>CCoins() <span class="overload">[2/2]</span></h2>
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<td class="memname">CCoins::CCoins </td>
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<p>empty constructor </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00110">110</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a7fc7a42f2b5d7cf7476bfe3e10141e18">&#9670;&nbsp;</a></span>CalcMaskSize()</h2>
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<td class="memname">void CCoins::CalcMaskSize </td>
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<p>calculate number of bytes for the bitmask, and its number of non-zero bytes each bit in the bitmask represents the availability of one output, but the availabilities of the first two outputs are encoded separately </p>
<p class="definition">Definition at line <a class="el" href="coins_8cpp_source.html#l00017">17</a> of file <a class="el" href="coins_8cpp_source.html">coins.cpp</a>.</p>
<p class="reference">Referenced by <a class="el" href="coins_8h_source.html#l00155">GetSerializeSize()</a>, and <a class="el" href="coins_8h_source.html#l00179">Serialize()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7cfa2efc07f4d35785c9c75caa8bddcb">&#9670;&nbsp;</a></span>Cleanup()</h2>
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<td class="memname">void CCoins::Cleanup </td>
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<p>remove spent outputs at the end of vout </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00113">113</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="coins_8h_source.html#l00120">ClearUnspendable()</a>, <a class="el" href="coins_8cpp_source.html#l00035">Spend()</a>, and <a class="el" href="coins_8h_source.html#l00208">Unserialize()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4d4197688436b752234bea95f0230b82">&#9670;&nbsp;</a></span>Clear()</h2>
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<td class="memname">void CCoins::Clear </td>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00102">102</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l01670">ApplyTxInUndo()</a>, and <a class="el" href="validation_8cpp_source.html#l01696">DisconnectBlock()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad8b649abb32bdba255adec6dcfd57fc5">&#9670;&nbsp;</a></span>ClearUnspendable()</h2>
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<td class="memname">void CCoins::ClearUnspendable </td>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00120">120</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l01696">DisconnectBlock()</a>, and <a class="el" href="coins_8h_source.html#l00089">FromTx()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8fe3cbe74c622a41d97a19741aa046b5">&#9670;&nbsp;</a></span>DynamicMemoryUsage()</h2>
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<td class="memname">size_t CCoins::DynamicMemoryUsage </td>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00258">258</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="coins_8cpp_source.html#l00162">CCoinsViewCache::BatchWrite()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#abf67e501a1d207c892c1f52dd383956e">&#9670;&nbsp;</a></span>FromTx()</h2>
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<td class="memname">void CCoins::FromTx </td>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00089">89</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="coins_8h_source.html#l00098">CCoins()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a63916fcdb2305c47e6360cf533c27438">&#9670;&nbsp;</a></span>GetSerializeSize()</h2>
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<td class="memname">unsigned int CCoins::GetSerializeSize </td>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00155">155</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa645bc3d18f74e91430ac178a9d28ee4">&#9670;&nbsp;</a></span>IsAvailable()</h2>
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<td class="memname">bool CCoins::IsAvailable </td>
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<p>check whether a particular output is still available </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00245">245</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l01670">ApplyTxInUndo()</a>, <a class="el" href="txmempool_8cpp_source.html#l00751">CTxMemPool::check()</a>, <a class="el" href="coins_8cpp_source.html#l00227">CCoinsViewCache::GetOutputFor()</a>, <a class="el" href="coins_8cpp_source.html#l00260">CCoinsViewCache::GetPriority()</a>, <a class="el" href="coins_8cpp_source.html#l00246">CCoinsViewCache::HaveInputs()</a>, <a class="el" href="dash-tx_8cpp_source.html#l00366">MutateTxSign()</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="memtitle"><span class="permalink"><a href="#a976c1374c3398e1ee23b1110f1663895">&#9670;&nbsp;</a></span>IsCoinBase()</h2>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00151">151</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l00549">AcceptToMemoryPoolWorker()</a>, <a class="el" href="validation_8cpp_source.html#l01483">Consensus::CheckTxInputs()</a>, and <a class="el" href="txmempool_8cpp_source.html#l00649">CTxMemPool::removeForReorg()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a597a7cb8830fc29565918ce1823b2244">&#9670;&nbsp;</a></span>IsPruned()</h2>
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<p>check whether the entire <a class="el" href="classCCoins.html">CCoins</a> is spent note that only !IsPruned() <a class="el" href="classCCoins.html">CCoins</a> can be serialized </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00251">251</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l01670">ApplyTxInUndo()</a>, <a class="el" href="validation_8cpp_source.html#l01956">ConnectBlock()</a>, and <a class="el" href="txmempool_8cpp_source.html#l00984">CCoinsViewMemPool::GetCoins()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7adea91f27b75755e8cfbc7c46fe3848">&#9670;&nbsp;</a></span>Serialize()</h2>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00179">179</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0acc5f3849c1c41386d9450a3ee3a3c8">&#9670;&nbsp;</a></span>Spend()</h2>
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<p>mark a vout spent </p>
<p class="definition">Definition at line <a class="el" href="coins_8cpp_source.html#l00035">35</a> of file <a class="el" href="coins_8cpp_source.html">coins.cpp</a>.</p>
<p class="reference">Referenced by <a class="el" href="txmempool_8cpp_source.html#l00347">CTxMemPool::pruneSpent()</a>, and <a class="el" href="validation_8cpp_source.html#l01427">UpdateCoins()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9581324a74e9500b3d2cad472c0a830f">&#9670;&nbsp;</a></span>swap()</h2>
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<td class="memname">void CCoins::swap </td>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00128">128</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="coins_8cpp_source.html#l00162">CCoinsViewCache::BatchWrite()</a>, <a class="el" href="coins_8h_source.html#l00102">Clear()</a>, and <a class="el" href="coins_8cpp_source.html#l00072">CCoinsViewCache::FetchCoins()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#adaa98cb6d8da3a4d573cd799ddd11051">&#9670;&nbsp;</a></span>Unserialize()</h2>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00208">208</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00145">145</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a77593e3db3e4b369c21a91aad2afcc05">&#9670;&nbsp;</a></span>operator==</h2>
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<td class="memname">bool operator== </td>
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<td class="paramtype">const <a class="el" href="classCCoins.html">CCoins</a> &amp;&#160;</td>
<td class="paramname"><em>a</em>, </td>
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<td class="paramtype">const <a class="el" href="classCCoins.html">CCoins</a> &amp;&#160;</td>
<td class="paramname"><em>b</em>&#160;</td>
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<span class="mlabels"><span class="mlabel">friend</span></span> </td>
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<p>equality test </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00136">136</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#adeedfaef84ba39b6e295d5d1fb9d8f0b">&#9670;&nbsp;</a></span>fCoinBase</h2>
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<td class="memname">bool CCoins::fCoinBase</td>
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<p>whether transaction is a coinbase </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00077">77</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l01670">ApplyTxInUndo()</a>, <a class="el" href="coins_8h_source.html#l00102">Clear()</a>, <a class="el" href="coins_8h_source.html#l00089">FromTx()</a>, <a class="el" href="coins_8h_source.html#l00155">GetSerializeSize()</a>, <a class="el" href="blockchain_8cpp_source.html#l00591">gettxout()</a>, <a class="el" href="coins_8h_source.html#l00151">IsCoinBase()</a>, <a class="el" href="coins_8h_source.html#l00179">Serialize()</a>, <a class="el" href="coins_8h_source.html#l00128">swap()</a>, <a class="el" href="coins_8h_source.html#l00208">Unserialize()</a>, and <a class="el" href="validation_8cpp_source.html#l01427">UpdateCoins()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af7396dfad71367de46f21cf92e2c70ab">&#9670;&nbsp;</a></span>nHeight</h2>
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<td class="memname">int CCoins::nHeight</td>
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<p>at which height this transaction was included in the active block chain </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00083">83</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l01670">ApplyTxInUndo()</a>, <a class="el" href="masternode_8cpp_source.html#l00122">CMasternode::CheckCollateral()</a>, <a class="el" href="validation_8cpp_source.html#l00346">CheckSequenceLocks()</a>, <a class="el" href="validation_8cpp_source.html#l01483">Consensus::CheckTxInputs()</a>, <a class="el" href="coins_8h_source.html#l00102">Clear()</a>, <a class="el" href="validation_8cpp_source.html#l01956">ConnectBlock()</a>, <a class="el" href="coins_8h_source.html#l00089">FromTx()</a>, <a class="el" href="coins_8cpp_source.html#l00260">CCoinsViewCache::GetPriority()</a>, <a class="el" href="coins_8h_source.html#l00155">GetSerializeSize()</a>, <a class="el" href="validation_8cpp_source.html#l01080">GetTransaction()</a>, <a class="el" href="blockchain_8cpp_source.html#l00591">gettxout()</a>, <a class="el" href="rawtransaction_8cpp_source.html#l00235">gettxoutproof()</a>, <a class="el" href="validation_8cpp_source.html#l00454">GetUTXOHeight()</a>, <a class="el" href="instantx_8cpp_source.html#l00922">CTxLockRequest::IsValid()</a>, <a class="el" href="instantx_8cpp_source.html#l00999">CTxLockVote::IsValid()</a>, <a class="el" href="txmempool_8cpp_source.html#l00649">CTxMemPool::removeForReorg()</a>, <a class="el" href="rest_8cpp_source.html#l00403">rest_getutxos()</a>, <a class="el" href="rawtransaction_8cpp_source.html#l00830">sendrawtransaction()</a>, <a class="el" href="coins_8h_source.html#l00179">Serialize()</a>, <a class="el" href="coins_8h_source.html#l00128">swap()</a>, <a class="el" href="coins_8h_source.html#l00208">Unserialize()</a>, and <a class="el" href="validation_8cpp_source.html#l01427">UpdateCoins()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a96fea4ee8841e9ce32f60c2e7e3cf6b6">&#9670;&nbsp;</a></span>nVersion</h2>
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<td class="memname">int CCoins::nVersion</td>
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<p>version of the <a class="el" href="classCTransaction.html">CTransaction</a>; accesses to this value should probably check for nHeight as well, as new tx version will probably only be introduced at certain heights </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00087">87</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l01670">ApplyTxInUndo()</a>, <a class="el" href="coins_8h_source.html#l00102">Clear()</a>, <a class="el" href="validation_8cpp_source.html#l01696">DisconnectBlock()</a>, <a class="el" href="coins_8h_source.html#l00089">FromTx()</a>, <a class="el" href="coins_8h_source.html#l00155">GetSerializeSize()</a>, <a class="el" href="blockchain_8cpp_source.html#l00591">gettxout()</a>, <a class="el" href="rest_8cpp_source.html#l00403">rest_getutxos()</a>, <a class="el" href="coins_8h_source.html#l00179">Serialize()</a>, <a class="el" href="coins_8h_source.html#l00128">swap()</a>, <a class="el" href="coins_8h_source.html#l00208">Unserialize()</a>, and <a class="el" href="validation_8cpp_source.html#l01427">UpdateCoins()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1dcea1a6da9b25642337e286f9f59b03">&#9670;&nbsp;</a></span>vout</h2>
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<td class="memname">std::vector&lt;<a class="el" href="classCTxOut.html">CTxOut</a>&gt; CCoins::vout</td>
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<p>unspent transaction outputs; spent outputs are .IsNull(); spent outputs at the end of the array are dropped </p>
<p class="definition">Definition at line <a class="el" href="coins_8h_source.html#l00080">80</a> of file <a class="el" href="coins_8h_source.html">coins.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="validation_8cpp_source.html#l01670">ApplyTxInUndo()</a>, <a class="el" href="coins_8cpp_source.html#l00017">CalcMaskSize()</a>, <a class="el" href="masternode_8cpp_source.html#l00122">CMasternode::CheckCollateral()</a>, <a class="el" href="validation_8cpp_source.html#l01483">Consensus::CheckTxInputs()</a>, <a class="el" href="coins_8h_source.html#l00113">Cleanup()</a>, <a class="el" href="coins_8h_source.html#l00102">Clear()</a>, <a class="el" href="coins_8h_source.html#l00120">ClearUnspendable()</a>, <a class="el" href="coins_8h_source.html#l00258">DynamicMemoryUsage()</a>, <a class="el" href="coins_8h_source.html#l00089">FromTx()</a>, <a class="el" href="coins_8cpp_source.html#l00227">CCoinsViewCache::GetOutputFor()</a>, <a class="el" href="coins_8cpp_source.html#l00260">CCoinsViewCache::GetPriority()</a>, <a class="el" href="coins_8h_source.html#l00155">GetSerializeSize()</a>, <a class="el" href="txdb_8cpp_source.html#l00101">CCoinsViewDB::GetStats()</a>, <a class="el" href="blockchain_8cpp_source.html#l00591">gettxout()</a>, <a class="el" href="validation_8cpp_source.html#l00446">GetUTXOCoins()</a>, <a class="el" href="coins_8h_source.html#l00245">IsAvailable()</a>, <a class="el" href="privatesend_8cpp_source.html#l00174">CPrivateSend::IsCollateralValid()</a>, <a class="el" href="coins_8h_source.html#l00251">IsPruned()</a>, <a class="el" href="instantx_8cpp_source.html#l00922">CTxLockRequest::IsValid()</a>, <a class="el" href="dash-tx_8cpp_source.html#l00366">MutateTxSign()</a>, <a class="el" href="privatesend-server_8cpp_source.html#l00018">CPrivateSendServer::ProcessMessage()</a>, <a class="el" href="rest_8cpp_source.html#l00403">rest_getutxos()</a>, <a class="el" href="coins_8h_source.html#l00179">Serialize()</a>, <a class="el" href="rawtransaction_8cpp_source.html#l00588">signrawtransaction()</a>, <a class="el" href="coins_8cpp_source.html#l00035">Spend()</a>, <a class="el" href="coins_8h_source.html#l00128">swap()</a>, <a class="el" href="transactiondesc_8cpp_source.html#l00074">TransactionDesc::toHTML()</a>, <a class="el" href="coins_8h_source.html#l00208">Unserialize()</a>, and <a class="el" href="validation_8cpp_source.html#l01427">UpdateCoins()</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>src/<a class="el" href="coins_8h_source.html">coins.h</a></li>
<li>src/<a class="el" href="coins_8cpp_source.html">coins.cpp</a></li>
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