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2429 lines
31 KiB
2429 lines
31 KiB
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>JSDoc: Class: Headers</title>
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<script src="scripts/prettify/prettify.js"> </script>
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<script src="scripts/prettify/lang-css.js"> </script>
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<!--[if lt IE 9]>
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<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
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<![endif]-->
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<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
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<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
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</head>
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<body>
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<div id="main">
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<h1 class="page-title">Class: Headers</h1>
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<section>
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<header>
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<h2>Headers</h2>
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</header>
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<article>
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<div class="container-overview">
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<h4 class="name" id="Headers"><span class="type-signature"></span>new Headers<span class="signature">(data)</span><span class="type-signature"></span></h4>
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<div class="description">
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<p>Represents block headers obtained from the network via <code>headers</code>.</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>data</code></td>
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<td class="type">
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<span class="param-type"><a href="global.html#NakedBlock">NakedBlock</a></span>
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</td>
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<td class="description last"></td>
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</tr>
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</tbody>
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</table>
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<h5 class="subsection-title">Properties:</h5>
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<table class="props">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>version</code></td>
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<td class="type">
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<span class="param-type">Number</span>
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</td>
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<td class="description last"><p>Block version. Note
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that BCoin reads versions as unsigned despite
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them being signed on the protocol level. This
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number will never be negative.</p></td>
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</tr>
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<tr>
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<td class="name"><code>prevBlock</code></td>
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<td class="type">
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<span class="param-type"><a href="global.html#Hash">Hash</a></span>
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</td>
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<td class="description last"><p>Previous block hash.</p></td>
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</tr>
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<tr>
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<td class="name"><code>merkleRoot</code></td>
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<td class="type">
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<span class="param-type"><a href="global.html#Hash">Hash</a></span>
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</td>
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<td class="description last"><p>Merkle root hash.</p></td>
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</tr>
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<tr>
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<td class="name"><code>ts</code></td>
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<td class="type">
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<span class="param-type">Number</span>
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</td>
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<td class="description last"><p>Timestamp.</p></td>
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</tr>
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<tr>
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<td class="name"><code>bits</code></td>
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<td class="type">
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<span class="param-type">Number</span>
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</td>
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<td class="description last"></td>
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</tr>
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<tr>
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<td class="name"><code>nonce</code></td>
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<td class="type">
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<span class="param-type">Number</span>
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</td>
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<td class="description last"></td>
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</tr>
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<tr>
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<td class="name"><code>totalTX</code></td>
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<td class="type">
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<span class="param-type">Number</span>
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</td>
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<td class="description last"><p>Transaction count.</p></td>
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</tr>
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<tr>
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<td class="name"><code>height</code></td>
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<td class="type">
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<span class="param-type">Number</span>
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</td>
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<td class="description last"><p>Block height (-1 if not present).</p></td>
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</tr>
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<tr>
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<td class="name"><code>rhash</code></td>
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<td class="type">
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<span class="param-type"><a href="global.html#ReversedHash">ReversedHash</a></span>
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</td>
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<td class="description last"><p>Reversed block hash (uint256le).</p></td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source"><ul class="dummy"><li>
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<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line31">line 31</a>
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</li></ul></dd>
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</dl>
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</div>
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<h3 class="subsection-title">Extends</h3>
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<ul>
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<li><a href="AbstractBlock.html">AbstractBlock</a></li>
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</ul>
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<h3 class="subsection-title">Methods</h3>
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<h4 class="name" id=".fromRaw"><span class="type-signature">(static) </span>fromRaw<span class="signature">(data, enc<span class="signature-attributes">nullable</span>)</span><span class="type-signature"> → {<a href="Headers.html">Headers</a>}</span></h4>
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<div class="description">
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<p>Instantiate headers from a serialized Buffer.</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th>Attributes</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>data</code></td>
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<td class="type">
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<span class="param-type">Buffer</span>
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</td>
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<td class="attributes">
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</td>
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<td class="description last"></td>
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</tr>
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<tr>
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<td class="name"><code>enc</code></td>
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<td class="type">
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<span class="param-type">String</span>
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</td>
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<td class="attributes">
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<nullable><br>
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</td>
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<td class="description last"><p>Encoding, can be <code>'hex'</code> or null.</p></td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source"><ul class="dummy"><li>
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<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line140">line 140</a>
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</li></ul></dd>
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</dl>
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<h5>Returns:</h5>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type"><a href="Headers.html">Headers</a></span>
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</dd>
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</dl>
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<h4 class="name" id=".isHeaders"><span class="type-signature">(static) </span>isHeaders<span class="signature">(obj)</span><span class="type-signature"> → {Boolean}</span></h4>
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<div class="description">
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<p>Test an object to see if it is a Headers object.</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>obj</code></td>
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<td class="type">
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<span class="param-type">Object</span>
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</td>
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<td class="description last"></td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source"><ul class="dummy"><li>
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<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line150">line 150</a>
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</li></ul></dd>
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</dl>
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<h5>Returns:</h5>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type">Boolean</span>
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</dd>
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</dl>
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<h4 class="name" id=".parseRaw"><span class="type-signature">(static) </span>parseRaw<span class="signature">(data, enc<span class="signature-attributes">nullable</span>)</span><span class="type-signature"> → {<a href="global.html#NakedBlock">NakedBlock</a>}</span></h4>
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<div class="description">
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<p>Parse a serialized headers.</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th>Attributes</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>data</code></td>
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<td class="type">
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<span class="param-type">Buffer</span>
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</td>
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<td class="attributes">
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</td>
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<td class="description last"></td>
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</tr>
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<tr>
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<td class="name"><code>enc</code></td>
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<td class="type">
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<span class="param-type">String</span>
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</td>
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<td class="attributes">
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<nullable><br>
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</td>
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<td class="description last"><p>Encoding, can be <code>'hex'</code> or null.</p></td>
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</tr>
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|
</tbody>
|
|
</table>
|
|
|
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|
|
|
|
|
|
|
|
|
<dl class="details">
|
|
|
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|
|
|
|
|
|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line126">line 126</a>
|
|
</li></ul></dd>
|
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</dl>
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|
|
<h5>Returns:</h5>
|
|
|
|
|
|
<div class="param-desc">
|
|
<p>A "naked" headers object.</p>
|
|
</div>
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type"><a href="global.html#NakedBlock">NakedBlock</a></span>
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
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|
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|
|
<h4 class="name" id="abbr"><span class="type-signature"></span>abbr<span class="signature">()</span><span class="type-signature"> → {Buffer}</span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Serialize the block headers.</p>
|
|
</div>
|
|
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|
|
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|
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|
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<dl class="details">
|
|
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|
|
|
|
|
<dt class="inherited-from">Inherited From:</dt>
|
|
<dd class="inherited-from"><ul class="dummy"><li>
|
|
<a href="AbstractBlock.html#abbr">AbstractBlock#abbr</a>
|
|
</li></ul></dd>
|
|
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|
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|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_abstractblock.js.html">bcoin/abstractblock.js</a>, <a href="bcoin_abstractblock.js.html#line87">line 87</a>
|
|
</li></ul></dd>
|
|
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|
|
</dl>
|
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|
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|
|
|
|
|
|
<h5>Returns:</h5>
|
|
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type">Buffer</span>
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h4 class="name" id="getRaw"><span class="type-signature"></span>getRaw<span class="signature">()</span><span class="type-signature"> → {Buffer}</span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Get the raw headers serialization.</p>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
<dl class="details">
|
|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line75">line 75</a>
|
|
</li></ul></dd>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h5>Returns:</h5>
|
|
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type">Buffer</span>
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h4 class="name" id="getSize"><span class="type-signature"></span>getSize<span class="signature">()</span><span class="type-signature"> → {Number}</span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Get size of the headers.</p>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dl class="details">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line66">line 66</a>
|
|
</li></ul></dd>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h5>Returns:</h5>
|
|
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type">Number</span>
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h4 class="name" id="hash"><span class="type-signature"></span>hash<span class="signature">(enc<span class="signature-attributes">nullable</span>)</span><span class="type-signature"> → {<a href="global.html#Hash">Hash</a>|Buffer}</span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Hash the block headers.</p>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h5>Parameters:</h5>
|
|
|
|
|
|
<table class="params">
|
|
<thead>
|
|
<tr>
|
|
|
|
<th>Name</th>
|
|
|
|
|
|
<th>Type</th>
|
|
|
|
|
|
<th>Attributes</th>
|
|
|
|
|
|
|
|
|
|
<th class="last">Description</th>
|
|
</tr>
|
|
</thead>
|
|
|
|
<tbody>
|
|
|
|
|
|
<tr>
|
|
|
|
<td class="name"><code>enc</code></td>
|
|
|
|
|
|
<td class="type">
|
|
|
|
|
|
<span class="param-type">String</span>
|
|
|
|
|
|
|
|
</td>
|
|
|
|
|
|
<td class="attributes">
|
|
|
|
|
|
|
|
<nullable><br>
|
|
|
|
|
|
|
|
</td>
|
|
|
|
|
|
|
|
|
|
<td class="description last"><p>Can be <code>'hex'</code> or <code>null</code>.</p></td>
|
|
</tr>
|
|
|
|
|
|
</tbody>
|
|
</table>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dl class="details">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="inherited-from">Inherited From:</dt>
|
|
<dd class="inherited-from"><ul class="dummy"><li>
|
|
<a href="AbstractBlock.html#hash">AbstractBlock#hash</a>
|
|
</li></ul></dd>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_abstractblock.js.html">bcoin/abstractblock.js</a>, <a href="bcoin_abstractblock.js.html#line70">line 70</a>
|
|
</li></ul></dd>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h5>Returns:</h5>
|
|
|
|
|
|
<div class="param-desc">
|
|
<p>hash</p>
|
|
</div>
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type"><a href="global.html#Hash">Hash</a></span>
|
|
|
|
|
|
|
<span class="param-type">Buffer</span>
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h4 class="name" id="inspect"><span class="type-signature"></span>inspect<span class="signature">()</span><span class="type-signature"> → {Object}</span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Inspect the headers and return a more
|
|
user-friendly representation of the data.</p>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dl class="details">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line85">line 85</a>
|
|
</li></ul></dd>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h5>Returns:</h5>
|
|
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type">Object</span>
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h4 class="name" id="render"><span class="type-signature"></span>render<span class="signature">()</span><span class="type-signature"> → {Buffer}</span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Serialize the header into a <code>headers</code> packet.</p>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dl class="details">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line45">line 45</a>
|
|
</li></ul></dd>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h5>Returns:</h5>
|
|
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type">Buffer</span>
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h4 class="name" id="setHeight"><span class="type-signature"></span>setHeight<span class="signature">(height)</span><span class="type-signature"></span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Set the <code>height</code> property and the <code>height</code>
|
|
property of all transactions within the block.</p>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h5>Parameters:</h5>
|
|
|
|
|
|
<table class="params">
|
|
<thead>
|
|
<tr>
|
|
|
|
<th>Name</th>
|
|
|
|
|
|
<th>Type</th>
|
|
|
|
|
|
|
|
|
|
|
|
<th class="last">Description</th>
|
|
</tr>
|
|
</thead>
|
|
|
|
<tbody>
|
|
|
|
|
|
<tr>
|
|
|
|
<td class="name"><code>height</code></td>
|
|
|
|
|
|
<td class="type">
|
|
|
|
|
|
<span class="param-type">Number</span>
|
|
|
|
|
|
|
|
</td>
|
|
|
|
|
|
|
|
|
|
|
|
<td class="description last"></td>
|
|
</tr>
|
|
|
|
|
|
</tbody>
|
|
</table>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dl class="details">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="inherited-from">Inherited From:</dt>
|
|
<dd class="inherited-from"><ul class="dummy"><li>
|
|
<a href="AbstractBlock.html#setHeight">AbstractBlock#setHeight</a>
|
|
</li></ul></dd>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_abstractblock.js.html">bcoin/abstractblock.js</a>, <a href="bcoin_abstractblock.js.html#line145">line 145</a>
|
|
</li></ul></dd>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h4 class="name" id="toInv"><span class="type-signature"></span>toInv<span class="signature">()</span><span class="type-signature"> → {<a href="global.html#InvItem">InvItem</a>}</span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Convert the block to an inv item.</p>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dl class="details">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="inherited-from">Inherited From:</dt>
|
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<dd class="inherited-from"><ul class="dummy"><li>
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<a href="AbstractBlock.html#toInv">AbstractBlock#toInv</a>
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</li></ul></dd>
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source"><ul class="dummy"><li>
|
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<a href="bcoin_abstractblock.js.html">bcoin/abstractblock.js</a>, <a href="bcoin_abstractblock.js.html#line166">line 166</a>
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</li></ul></dd>
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</dl>
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<h5>Returns:</h5>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type"><a href="global.html#InvItem">InvItem</a></span>
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</dd>
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</dl>
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<h4 class="name" id="toRaw"><span class="type-signature"></span>toRaw<span class="signature">(enc<span class="signature-attributes">nullable</span>)</span><span class="type-signature"> → {Buffer|String}</span></h4>
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<div class="description">
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<p>Serialize the headers.</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th>Attributes</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>enc</code></td>
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<td class="type">
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<span class="param-type">String</span>
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</td>
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<td class="attributes">
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<nullable><br>
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</td>
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<td class="description last"><p>Encoding, can be <code>'hex'</code> or null.</p></td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line108">line 108</a>
|
|
</li></ul></dd>
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<dt class="tag-see">See:</dt>
|
|
<dd class="tag-see">
|
|
<ul>
|
|
<li>{<a href="Headers.html#render">Headers#render</a>}</li>
|
|
</ul>
|
|
</dd>
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</dl>
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<h5>Returns:</h5>
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|
<dl>
|
|
<dt>
|
|
Type
|
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</dt>
|
|
<dd>
|
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|
|
<span class="param-type">Buffer</span>
|
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|
|
<span class="param-type">String</span>
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|
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</dd>
|
|
</dl>
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<h4 class="name" id="verify"><span class="type-signature"></span>verify<span class="signature">(ret<span class="signature-attributes">nullable</span>)</span><span class="type-signature"> → {Boolean}</span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Do non-contextual verification on the headers.</p>
|
|
</div>
|
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|
|
<h5>Parameters:</h5>
|
|
|
|
|
|
<table class="params">
|
|
<thead>
|
|
<tr>
|
|
|
|
<th>Name</th>
|
|
|
|
|
|
<th>Type</th>
|
|
|
|
|
|
<th>Attributes</th>
|
|
|
|
|
|
|
|
|
|
<th class="last">Description</th>
|
|
</tr>
|
|
</thead>
|
|
|
|
<tbody>
|
|
|
|
|
|
<tr>
|
|
|
|
<td class="name"><code>ret</code></td>
|
|
|
|
|
|
<td class="type">
|
|
|
|
|
|
<span class="param-type">Object</span>
|
|
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|
|
|
|
|
</td>
|
|
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|
|
|
<td class="attributes">
|
|
|
|
|
|
|
|
<nullable><br>
|
|
|
|
|
|
|
|
</td>
|
|
|
|
|
|
|
|
|
|
<td class="description last"><p>Return object, may be
|
|
set with properties <code>reason</code> and <code>score</code>.</p></td>
|
|
</tr>
|
|
|
|
|
|
</tbody>
|
|
</table>
|
|
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|
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<dl class="details">
|
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
<dt class="tag-overrides">Overrides:</dt>
|
|
<dd class="tag-overrides"><ul class="dummy"><li>
|
|
<a href="AbstractBlock.html#verify">AbstractBlock#verify</a>
|
|
</li></ul></dd>
|
|
|
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|
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|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_headers.js.html">bcoin/headers.js</a>, <a href="bcoin_headers.js.html#line57">line 57</a>
|
|
</li></ul></dd>
|
|
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</dl>
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<h5>Returns:</h5>
|
|
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type">Boolean</span>
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
<h4 class="name" id="verifyHeaders"><span class="type-signature"></span>verifyHeaders<span class="signature">(ret<span class="signature-attributes">nullable</span>)</span><span class="type-signature"> → {Boolean}</span></h4>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="description">
|
|
<p>Verify the block headers (called by <code>verify()</code> in
|
|
all objects which inherit from AbstractBlock).</p>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<h5>Parameters:</h5>
|
|
|
|
|
|
<table class="params">
|
|
<thead>
|
|
<tr>
|
|
|
|
<th>Name</th>
|
|
|
|
|
|
<th>Type</th>
|
|
|
|
|
|
<th>Attributes</th>
|
|
|
|
|
|
|
|
|
|
<th class="last">Description</th>
|
|
</tr>
|
|
</thead>
|
|
|
|
<tbody>
|
|
|
|
|
|
<tr>
|
|
|
|
<td class="name"><code>ret</code></td>
|
|
|
|
|
|
<td class="type">
|
|
|
|
|
|
<span class="param-type">Object</span>
|
|
|
|
|
|
|
|
</td>
|
|
|
|
|
|
<td class="attributes">
|
|
|
|
|
|
|
|
<nullable><br>
|
|
|
|
|
|
|
|
</td>
|
|
|
|
|
|
|
|
|
|
<td class="description last"><p>Return object, may be
|
|
set with properties <code>reason</code> and <code>score</code>.</p></td>
|
|
</tr>
|
|
|
|
|
|
</tbody>
|
|
</table>
|
|
|
|
|
|
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|
|
|
|
|
|
|
<dl class="details">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<dt class="inherited-from">Inherited From:</dt>
|
|
<dd class="inherited-from"><ul class="dummy"><li>
|
|
<a href="AbstractBlock.html#verifyHeaders">AbstractBlock#verifyHeaders</a>
|
|
</li></ul></dd>
|
|
|
|
|
|
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|
|
|
|
|
|
|
<dt class="tag-source">Source:</dt>
|
|
<dd class="tag-source"><ul class="dummy"><li>
|
|
<a href="bcoin_abstractblock.js.html">bcoin/abstractblock.js</a>, <a href="bcoin_abstractblock.js.html#line118">line 118</a>
|
|
</li></ul></dd>
|
|
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</dl>
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<h5>Returns:</h5>
|
|
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type">Boolean</span>
|
|
|
|
|
|
</dd>
|
|
</dl>
|
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</article>
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</section>
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</div>
|
|
|
|
<nav>
|
|
<h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-bcoin.html">bcoin</a></li><li><a href="module-constants.html">constants</a></li><li><a href="module-ec.html">ec</a></li><li><a href="module-ldb.html">ldb</a></li><li><a href="module-network.html">network</a></li><li><a href="module-profiler.html">profiler</a></li><li><a href="module-request.html">request</a></li><li><a href="module-uri.html">uri</a></li><li><a href="module-utils.html">utils</a></li></ul><h3>Classes</h3><ul><li><a href="AbstractBlock.html">AbstractBlock</a></li><li><a href="Account.html">Account</a></li><li><a href="Address.html">Address</a></li><li><a href="AES.html">AES</a></li><li><a href="Block.html">Block</a></li><li><a href="Bloom.html">Bloom</a></li><li><a href="BroadcastItem.html">BroadcastItem</a></li><li><a href="BST.html">BST</a></li><li><a href="BufferReader.html">BufferReader</a></li><li><a href="BufferWriter.html">BufferWriter</a></li><li><a href="Chain.html">Chain</a></li><li><a href="ChainDB.html">ChainDB</a></li><li><a href="ChainEntry.html">ChainEntry</a></li><li><a href="Coin.html">Coin</a></li><li><a href="Coins.html">Coins</a></li><li><a href="CoinView.html">CoinView</a></li><li><a href="CompactBlock.html">CompactBlock</a></li><li><a href="Environment.html">Environment</a></li><li><a href="Framer.html">Framer</a></li><li><a href="Fullnode.html">Fullnode</a></li><li><a href="HD.html">HD</a></li><li><a href="HDPrivateKey.html">HDPrivateKey</a></li><li><a href="HDPublicKey.html">HDPublicKey</a></li><li><a href="Headers.html">Headers</a></li><li><a href="HTTPBase.html">HTTPBase</a></li><li><a href="HTTPClient.html">HTTPClient</a></li><li><a href="HTTPServer.html">HTTPServer</a></li><li><a href="HTTPWallet.html">HTTPWallet</a></li><li><a href="Input.html">Input</a></li><li><a href="KeyPair.html">KeyPair</a></li><li><a href="KeyRing.html">KeyRing</a></li><li><a href="LoadRequest.html">LoadRequest</a></li><li><a href="Locker.html">Locker</a></li><li><a href="LowlevelUp.html">LowlevelUp</a></li><li><a href="LRU.html">LRU</a></li><li><a href="Master.html">Master</a></li><li><a href="Mempool.html">Mempool</a></li><li><a href="MempoolEntry.html">MempoolEntry</a></li><li><a href="MerkleBlock.html">MerkleBlock</a></li><li><a href="Miner.html">Miner</a></li><li><a href="MinerBlock.html">MinerBlock</a></li><li><a href="Mnemonic.html">Mnemonic</a></li><li><a href="MTX.html">MTX</a></li><li><a href="Network.html">Network</a></li><li><a href="NetworkAddress.html">NetworkAddress</a></li><li><a href="Node.html">Node</a></li><li><a href="NullCache.html">NullCache</a></li><li><a href="Output.html">Output</a></li><li><a href="Parser.html">Parser</a></li><li><a href="Peer.html">Peer</a></li><li><a href="Pool.html">Pool</a></li><li><a href="Profile.html">Profile</a></li><li><a href="RollingFilter.html">RollingFilter</a></li><li><a href="Script.html">Script</a></li><li><a href="ScriptError.html">ScriptError</a></li><li><a href="Snapshot.html">Snapshot</a></li><li><a href="SPVNode.html">SPVNode</a></li><li><a href="Stack.html">Stack</a></li><li><a href="TimeData.html">TimeData</a></li><li><a href="TX.html">TX</a></li><li><a href="TXDB.html">TXDB</a></li><li><a href="VerifyError.html">VerifyError</a></li><li><a href="Wallet.html">Wallet</a></li><li><a href="WalletDB.html">WalletDB</a></li><li><a href="Witness.html">Witness</a></li><li><a href="Worker.html">Worker</a></li><li><a href="Workers.html">Workers</a></li></ul><h3>Global</h3><ul><li><a href="global.html#hostname">hostname</a></li><li><a href="global.html#isMapped">isMapped</a></li><li><a href="global.html#mkdirp">mkdirp</a></li><li><a href="global.html#normalize">normalize</a></li><li><a href="global.html#parseHost">parseHost</a></li><li><a href="global.html#scrypt">scrypt</a></li><li><a href="global.html#toBuffer">toBuffer</a></li><li><a href="global.html#toString">toString</a></li><li><a href="global.html#version">version</a></li></ul>
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</nav>
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<br class="clear">
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<footer>
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Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.0</a> on Sun Jun 05 2016 20:46:57 GMT-0700 (PDT)
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</footer>
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<script> prettyPrint(); </script>
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<script src="scripts/linenumber.js"> </script>
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