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819 lines
32 KiB
819 lines
32 KiB
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>JSDoc: Source: coins/coins.js</title>
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<body>
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<div id="main">
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<h1 class="page-title">Source: coins/coins.js</h1>
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<section>
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<article>
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<pre class="prettyprint source linenums"><code>/*!
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* coins.js - coins object for bcoin
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* Copyright (c) 2014-2017, Christopher Jeffrey (MIT License).
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* https://github.com/bcoin-org/bcoin
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*/
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'use strict';
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var util = require('../utils/util');
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var assert = require('assert');
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var Coin = require('../primitives/coin');
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var Output = require('../primitives/output');
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var BufferReader = require('../utils/reader');
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var StaticWriter = require('../utils/staticwriter');
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var encoding = require('../utils/encoding');
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var compressor = require('./compress');
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var compress = compressor.compress;
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var decompress = compressor.decompress;
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/**
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* Represents the outputs for a single transaction.
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* @alias module:coins.Coins
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* @constructor
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* @param {Object?} options - Options object.
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* @property {Hash} hash - Transaction hash.
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* @property {Number} version - Transaction version.
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* @property {Number} height - Transaction height (-1 if unconfirmed).
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* @property {Boolean} coinbase - Whether the containing
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* transaction is a coinbase.
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* @property {CoinEntry[]} outputs - Coins.
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*/
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function Coins(options) {
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if (!(this instanceof Coins))
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return new Coins(options);
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this.version = 1;
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this.hash = encoding.NULL_HASH;
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this.height = -1;
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this.coinbase = true;
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this.outputs = [];
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if (options)
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this.fromOptions(options);
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}
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/**
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* Inject properties from options object.
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* @private
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* @param {Object} options
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*/
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Coins.prototype.fromOptions = function fromOptions(options) {
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if (options.version != null) {
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assert(util.isUInt32(options.version));
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this.version = options.version;
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}
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if (options.hash) {
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assert(typeof options.hash === 'string');
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this.hash = options.hash;
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}
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if (options.height != null) {
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assert(util.isNumber(options.height));
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this.height = options.height;
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}
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if (options.coinbase != null) {
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assert(typeof options.coinbase === 'boolean');
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this.coinbase = options.coinbase;
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}
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if (options.outputs) {
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assert(Array.isArray(options.outputs));
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this.outputs = options.outputs;
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this.cleanup();
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}
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return this;
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};
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/**
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* Instantiate coins from options object.
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* @param {Object} options
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* @returns {Coins}
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*/
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Coins.fromOptions = function fromOptions(options) {
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return new Coins().fromOptions(options);
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};
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/**
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* Add a single entry to the collection.
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* @param {Number} index
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* @param {CoinEntry} entry
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*/
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Coins.prototype.add = function add(index, entry) {
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assert(index >= 0);
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while (this.outputs.length <= index)
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this.outputs.push(null);
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assert(!this.outputs[index]);
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this.outputs[index] = entry;
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};
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/**
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* Add a single output to the collection.
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* @param {Number} index
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* @param {Output} output
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*/
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Coins.prototype.addOutput = function addOutput(index, output) {
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assert(!output.script.isUnspendable());
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this.add(index, CoinEntry.fromOutput(output));
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};
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/**
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* Add a single coin to the collection.
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* @param {Coin} coin
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*/
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Coins.prototype.addCoin = function addCoin(coin) {
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assert(!coin.script.isUnspendable());
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this.add(coin.index, CoinEntry.fromCoin(coin));
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};
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/**
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* Test whether the collection has a coin.
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* @param {Number} index
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* @returns {Boolean}
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*/
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Coins.prototype.has = function has(index) {
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if (index >= this.outputs.length)
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return false;
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return this.outputs[index] != null;
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};
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/**
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* Test whether the collection
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* has an unspent coin.
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* @param {Number} index
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* @returns {Boolean}
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*/
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Coins.prototype.isUnspent = function isUnspent(index) {
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var output;
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if (index >= this.outputs.length)
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return false;
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output = this.outputs[index];
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if (!output || output.spent)
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return false;
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return true;
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};
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/**
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* Get a coin entry.
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* @param {Number} index
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* @returns {CoinEntry}
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*/
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Coins.prototype.get = function get(index) {
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if (index >= this.outputs.length)
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return;
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return this.outputs[index];
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};
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/**
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* Get an output.
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* @param {Number} index
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* @returns {Output}
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*/
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Coins.prototype.getOutput = function getOutput(index) {
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var entry = this.get(index);
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if (!entry)
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return;
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return entry.toOutput();
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};
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/**
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* Get a coin.
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* @param {Number} index
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* @returns {Coin}
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*/
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Coins.prototype.getCoin = function getCoin(index) {
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var entry = this.get(index);
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if (!entry)
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return;
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return entry.toCoin(this, index);
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};
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/**
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* Spend a coin entry and return it.
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* @param {Number} index
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* @returns {CoinEntry}
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*/
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Coins.prototype.spend = function spend(index) {
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var entry = this.get(index);
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if (!entry || entry.spent)
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return;
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entry.spent = true;
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return entry;
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};
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/**
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* Remove a coin entry and return it.
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* @param {Number} index
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* @returns {CoinEntry}
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*/
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Coins.prototype.remove = function remove(index) {
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var entry = this.get(index);
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if (!entry)
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return false;
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this.outputs[index] = null;
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this.cleanup();
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return entry;
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};
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/**
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* Calculate unspent length of coins.
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* @returns {Number}
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*/
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Coins.prototype.length = function length() {
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var len = this.outputs.length;
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while (len > 0 && !this.isUnspent(len - 1))
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len--;
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return len;
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};
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/**
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* Cleanup spent outputs (remove pruned).
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*/
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Coins.prototype.cleanup = function cleanup() {
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var len = this.outputs.length;
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while (len > 0 && !this.outputs[len - 1])
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len--;
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this.outputs.length = len;
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};
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/**
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* Test whether the coins are fully spent.
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* @returns {Boolean}
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*/
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Coins.prototype.isEmpty = function isEmpty() {
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return this.length() === 0;
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};
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/*
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* Coins serialization:
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* version: varint
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* height: uint32
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* header-code: varint
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* bit 1: coinbase
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* bit 2: first output unspent
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* bit 3: second output unspent
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* bit 4-32: spent-field size
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* spent-field: bitfield (0=spent, 1=unspent)
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* outputs (repeated):
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* value: varint
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* compressed-script:
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* prefix: 0x00 = 20 byte pubkey hash
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* 0x01 = 20 byte script hash
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* 0x02-0x05 = 32 byte ec-key x-value
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* 0x06-0x09 = reserved
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* >=0x10 = varint-size + 10 | raw script
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* data: script data, dictated by the prefix
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*
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* The compression below sacrifices some cpu in exchange
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* for reduced size, but in some cases the use of varints
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* actually increases speed (varint versions and values
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* for example). We do as much compression as possible
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* without sacrificing too much cpu. Value compression
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* is intentionally excluded for now as it seems to be
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* too much of a perf hit. Maybe when v8 optimizes
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* non-smi arithmetic better we can enable it.
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*/
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/**
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* Calculate header code.
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* @param {Number} len
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* @param {Number} size
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* @returns {Number}
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*/
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Coins.prototype.header = function header(len, size) {
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var first = this.isUnspent(0);
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var second = this.isUnspent(1);
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var offset = 0;
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var code;
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// Throw if we're fully spent.
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assert(len !== 0, 'Cannot serialize fully-spent coins.');
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// First and second bits
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// have a double meaning.
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if (!first && !second) {
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assert(size !== 0);
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offset = 1;
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}
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// Calculate header code.
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code = 8 * (size - offset);
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if (this.coinbase)
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code += 1;
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if (first)
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code += 2;
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if (second)
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code += 4;
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return code;
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};
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/**
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* Serialize the coins object.
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* @returns {Buffer}
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*/
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Coins.prototype.toRaw = function toRaw() {
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var len = this.length();
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var size = Math.floor((len + 5) / 8);
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var code = this.header(len, size);
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var total = this.getSize(len, size, code);
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var bw = new StaticWriter(total);
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var i, j, ch, output;
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// Write headers.
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bw.writeVarint(this.version);
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bw.writeU32(this.height);
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bw.writeVarint(code);
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// Write the spent field.
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for (i = 0; i < size; i++) {
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ch = 0;
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for (j = 0; j < 8 && 2 + i * 8 + j < len; j++) {
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if (this.isUnspent(2 + i * 8 + j))
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ch |= 1 << j;
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}
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bw.writeU8(ch);
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}
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// Write the compressed outputs.
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for (i = 0; i < len; i++) {
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output = this.outputs[i];
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if (!output || output.spent)
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continue;
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output.toWriter(bw);
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}
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return bw.render();
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};
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/**
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* Calculate coins size.
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* @param {Number} code
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* @param {Number} size
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* @param {Number} len
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* @returns {Number}
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*/
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Coins.prototype.getSize = function getSize(len, size, code) {
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var total = 0;
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var i, output;
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total += encoding.sizeVarint(this.version);
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total += 4;
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total += encoding.sizeVarint(code);
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total += size;
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// Write the compressed outputs.
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for (i = 0; i < len; i++) {
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output = this.outputs[i];
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if (!output || output.spent)
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continue;
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total += output.getSize();
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}
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return total;
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};
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/**
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* Inject data from serialized coins.
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* @private
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* @param {Buffer} data
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* @param {Hash} hash
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* @returns {Coins}
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*/
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Coins.prototype.fromRaw = function fromRaw(data, hash) {
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var br = new BufferReader(data);
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var first = null;
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var second = null;
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var i, j, code, size, offset, ch;
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// Inject hash (passed by caller).
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this.hash = hash;
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// Read headers.
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this.version = br.readVarint();
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this.height = br.readU32();
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code = br.readVarint();
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this.coinbase = (code & 1) !== 0;
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// Recalculate size.
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size = code / 8 | 0;
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if ((code & 6) === 0)
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size += 1;
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// Setup spent field.
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offset = br.offset;
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br.seek(size);
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// Read first two outputs.
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if ((code & 2) !== 0)
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first = CoinEntry.fromReader(br);
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if ((code & 4) !== 0)
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second = CoinEntry.fromReader(br);
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this.outputs.push(first);
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this.outputs.push(second);
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// Read outputs.
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for (i = 0; i < size; i++) {
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ch = br.data[offset++];
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for (j = 0; j < 8; j++) {
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if ((ch & (1 << j)) === 0) {
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this.outputs.push(null);
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continue;
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}
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this.outputs.push(CoinEntry.fromReader(br));
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}
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}
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this.cleanup();
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return this;
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};
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/**
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* Parse a single serialized coin.
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* @param {Buffer} data
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* @param {Hash} hash
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* @param {Number} index
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* @returns {Coin}
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*/
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Coins.parseCoin = function parseCoin(data, hash, index) {
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var br = new BufferReader(data);
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var coin = new Coin();
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var i, j, code, size, offset, ch;
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// Inject outpoint (passed by caller).
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coin.hash = hash;
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coin.index = index;
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// Read headers.
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coin.version = br.readVarint();
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coin.height = br.readU32();
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code = br.readVarint();
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coin.coinbase = (code & 1) !== 0;
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// Recalculate size.
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size = code / 8 | 0;
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if ((code & 6) === 0)
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size += 1;
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if (index >= 2 + size * 8)
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return;
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// Setup spent field.
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offset = br.offset;
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br.seek(size);
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// Read first two outputs.
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for (i = 0; i < 2; i++) {
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if ((code & (2 << i)) !== 0) {
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if (index === 0) {
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decompress.coin(coin, br);
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return coin;
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}
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decompress.skip(br);
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} else {
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if (index === 0)
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return;
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}
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index -= 1;
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}
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// Read outputs.
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for (i = 0; i < size; i++) {
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ch = br.data[offset++];
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for (j = 0; j < 8; j++) {
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if ((ch & (1 << j)) !== 0) {
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if (index === 0) {
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decompress.coin(coin, br);
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return coin;
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}
|
|
decompress.skip(br);
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|
} else {
|
|
if (index === 0)
|
|
return;
|
|
}
|
|
index -= 1;
|
|
}
|
|
}
|
|
};
|
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|
|
/**
|
|
* Instantiate coins from a buffer.
|
|
* @param {Buffer} data
|
|
* @param {Hash} hash - Transaction hash.
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|
* @returns {Coins}
|
|
*/
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|
Coins.fromRaw = function fromRaw(data, hash) {
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|
return new Coins().fromRaw(data, hash);
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|
};
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|
|
/**
|
|
* Inject properties from tx.
|
|
* @private
|
|
* @param {TX} tx
|
|
* @param {Number} height
|
|
*/
|
|
|
|
Coins.prototype.fromTX = function fromTX(tx, height) {
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|
var i, output;
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|
|
|
assert(typeof height === 'number');
|
|
|
|
this.version = tx.version;
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|
this.hash = tx.hash('hex');
|
|
this.height = height;
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|
this.coinbase = tx.isCoinbase();
|
|
|
|
for (i = 0; i < tx.outputs.length; i++) {
|
|
output = tx.outputs[i];
|
|
|
|
if (output.script.isUnspendable()) {
|
|
this.outputs.push(null);
|
|
continue;
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}
|
|
|
|
this.outputs.push(CoinEntry.fromOutput(output));
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|
}
|
|
|
|
this.cleanup();
|
|
|
|
return this;
|
|
};
|
|
|
|
/**
|
|
* Instantiate a coins object from a transaction.
|
|
* @param {TX} tx
|
|
* @param {Number} height
|
|
* @returns {Coins}
|
|
*/
|
|
|
|
Coins.fromTX = function fromTX(tx, height) {
|
|
return new Coins().fromTX(tx, height);
|
|
};
|
|
|
|
/**
|
|
* A coin entry is an object which defers
|
|
* parsing of a coin. Say there is a transaction
|
|
* with 100 outputs. When a block comes in,
|
|
* there may only be _one_ input in that entire
|
|
* block which redeems an output from that
|
|
* transaction. When parsing the Coins, there
|
|
* is no sense to get _all_ of them into their
|
|
* abstract form. A coin entry is just a
|
|
* pointer to that coin in the Coins buffer, as
|
|
* well as a size. Parsing and decompression
|
|
* is done only if that coin is being redeemed.
|
|
* @alias module:coins.CoinEntry
|
|
* @constructor
|
|
* @property {Number} offset
|
|
* @property {Number} size
|
|
* @property {Buffer} raw
|
|
* @property {Output|null} output
|
|
* @property {Boolean} spent
|
|
*/
|
|
|
|
function CoinEntry() {
|
|
this.offset = 0;
|
|
this.size = 0;
|
|
this.raw = null;
|
|
this.output = null;
|
|
this.spent = false;
|
|
}
|
|
|
|
/**
|
|
* Instantiate a reader at the correct offset.
|
|
* @private
|
|
* @returns {BufferReader}
|
|
*/
|
|
|
|
CoinEntry.prototype.reader = function reader() {
|
|
var br;
|
|
|
|
assert(this.raw);
|
|
|
|
br = new BufferReader(this.raw);
|
|
br.offset = this.offset;
|
|
|
|
return br;
|
|
};
|
|
|
|
/**
|
|
* Parse the deferred data and return a coin.
|
|
* @param {Coins} coins
|
|
* @param {Number} index
|
|
* @returns {Coin}
|
|
*/
|
|
|
|
CoinEntry.prototype.toCoin = function toCoin(coins, index) {
|
|
var coin = new Coin();
|
|
var output = this.toOutput();
|
|
|
|
// Load in all necessary properties
|
|
// from the parent Coins object.
|
|
coin.version = coins.version;
|
|
coin.coinbase = coins.coinbase;
|
|
coin.height = coins.height;
|
|
coin.hash = coins.hash;
|
|
coin.index = index;
|
|
coin.script = output.script;
|
|
coin.value = output.value;
|
|
|
|
return coin;
|
|
};
|
|
|
|
/**
|
|
* Parse the deferred data and return an output.
|
|
* @returns {Output}
|
|
*/
|
|
|
|
CoinEntry.prototype.toOutput = function toOutput() {
|
|
if (!this.output) {
|
|
this.output = new Output();
|
|
decompress.output(this.output, this.reader());
|
|
}
|
|
return this.output;
|
|
};
|
|
|
|
/**
|
|
* Calculate coin entry size.
|
|
* @returns {Number}
|
|
*/
|
|
|
|
CoinEntry.prototype.getSize = function getSize() {
|
|
if (!this.raw)
|
|
return compress.size(this.output);
|
|
|
|
return this.size;
|
|
};
|
|
|
|
/**
|
|
* Slice off the part of the buffer
|
|
* relevant to this particular coin.
|
|
*/
|
|
|
|
CoinEntry.prototype.toWriter = function toWriter(bw) {
|
|
if (!this.raw) {
|
|
assert(this.output);
|
|
compress.output(this.output, bw);
|
|
return bw;
|
|
}
|
|
|
|
// If we read this coin from the db and
|
|
// didn't use it, it's still in its
|
|
// compressed form. Just write it back
|
|
// as a buffer for speed.
|
|
bw.copy(this.raw, this.offset, this.offset + this.size);
|
|
|
|
return bw;
|
|
};
|
|
|
|
/**
|
|
* Instantiate coin entry from reader.
|
|
* @param {BufferReader} br
|
|
* @returns {CoinEntry}
|
|
*/
|
|
|
|
CoinEntry.fromReader = function fromReader(br) {
|
|
var entry = new CoinEntry();
|
|
entry.offset = br.offset;
|
|
entry.size = decompress.skip(br);
|
|
entry.raw = br.data;
|
|
return entry;
|
|
};
|
|
|
|
/**
|
|
* Instantiate coin entry from output.
|
|
* @param {Output} output
|
|
* @returns {CoinEntry}
|
|
*/
|
|
|
|
CoinEntry.fromOutput = function fromOutput(output) {
|
|
var entry = new CoinEntry();
|
|
entry.output = output;
|
|
return entry;
|
|
};
|
|
|
|
/**
|
|
* Instantiate coin entry from coin.
|
|
* @param {Coin} coin
|
|
* @returns {CoinEntry}
|
|
*/
|
|
|
|
CoinEntry.fromCoin = function fromCoin(coin) {
|
|
var entry = new CoinEntry();
|
|
var output = new Output();
|
|
output.value = coin.value;
|
|
output.script = coin.script;
|
|
entry.output = output;
|
|
return entry;
|
|
};
|
|
|
|
/*
|
|
* Expose
|
|
*/
|
|
|
|
exports = Coins;
|
|
exports.Coins = Coins;
|
|
exports.CoinEntry = CoinEntry;
|
|
|
|
module.exports = exports;
|
|
</code></pre>
|
|
</article>
|
|
</section>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
<nav>
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|
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href="module-net_bip152-CompactBlock.html">CompactBlock</a></li><li><a href="module-net_bip152-PrefilledTX.html">PrefilledTX</a></li><li><a href="module-net_bip152-TXRequest.html">TXRequest</a></li><li><a href="module-net_bip152-TXResponse.html">TXResponse</a></li><li><a href="module-net_packets-AddrPacket.html">AddrPacket</a></li><li><a href="module-net_packets-AuthChallengePacket.html">AuthChallengePacket</a></li><li><a href="module-net_packets-AuthProposePacket.html">AuthProposePacket</a></li><li><a href="module-net_packets-AuthReplyPacket.html">AuthReplyPacket</a></li><li><a href="module-net_packets-BlockPacket.html">BlockPacket</a></li><li><a href="module-net_packets-BlockTxnPacket.html">BlockTxnPacket</a></li><li><a href="module-net_packets-CmpctBlockPacket.html">CmpctBlockPacket</a></li><li><a href="module-net_packets-EncackPacket.html">EncackPacket</a></li><li><a href="module-net_packets-EncinitPacket.html">EncinitPacket</a></li><li><a href="module-net_packets-FeeFilterPacket.html">FeeFilterPacket</a></li><li><a href="module-net_packets-FilterAddPacket.html">FilterAddPacket</a></li><li><a href="module-net_packets-FilterClearPacket.html">FilterClearPacket</a></li><li><a href="module-net_packets-FilterLoadPacket.html">FilterLoadPacket</a></li><li><a href="module-net_packets-GetAddrPacket.html">GetAddrPacket</a></li><li><a href="module-net_packets-GetBlocksPacket.html">GetBlocksPacket</a></li><li><a href="module-net_packets-GetBlockTxnPacket.html">GetBlockTxnPacket</a></li><li><a href="module-net_packets-GetDataPacket.html">GetDataPacket</a></li><li><a href="module-net_packets-GetHeadersPacket.html">GetHeadersPacket</a></li><li><a href="module-net_packets-HeadersPacket.html">HeadersPacket</a></li><li><a href="module-net_packets-InvPacket.html">InvPacket</a></li><li><a href="module-net_packets-MempoolPacket.html">MempoolPacket</a></li><li><a href="module-net_packets-MerkleBlockPacket.html">MerkleBlockPacket</a></li><li><a href="module-net_packets-NotFoundPacket.html">NotFoundPacket</a></li><li><a href="module-net_packets-Packet.html">Packet</a></li><li><a href="module-net_packets-PingPacket.html">PingPacket</a></li><li><a href="module-net_packets-PongPacket.html">PongPacket</a></li><li><a href="module-net_packets-RejectPacket.html">RejectPacket</a></li><li><a href="module-net_packets-SendCmpctPacket.html">SendCmpctPacket</a></li><li><a href="module-net_packets-SendHeadersPacket.html">SendHeadersPacket</a></li><li><a href="module-net_packets-TXPacket.html">TXPacket</a></li><li><a href="module-net_packets-UnknownPacket.html">UnknownPacket</a></li><li><a href="module-net_packets-VerackPacket.html">VerackPacket</a></li><li><a href="module-net_packets-VersionPacket.html">VersionPacket</a></li><li><a href="module-net_socks-Proxy.html">Proxy</a></li><li><a href="module-net_socks-SOCKS.html">SOCKS</a></li><li><a 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href="module-primitives.MTX.html">MTX</a></li><li><a href="module-primitives.NetAddress.html">NetAddress</a></li><li><a href="module-primitives.Outpoint.html">Outpoint</a></li><li><a href="module-primitives.Output.html">Output</a></li><li><a href="module-primitives.TX.html">TX</a></li><li><a href="module-primitives.TXMeta.html">TXMeta</a></li><li><a href="module-protocol.Network.html">Network</a></li><li><a href="module-protocol.TimeData.html">TimeData</a></li><li><a href="module-protocol_errors-VerifyError.html">VerifyError</a></li><li><a href="module-protocol_errors-VerifyResult.html">VerifyResult</a></li><li><a href="module-script.Opcode.html">Opcode</a></li><li><a href="module-script.Program.html">Program</a></li><li><a href="module-script.Script.html">Script</a></li><li><a href="module-script.ScriptError.html">ScriptError</a></li><li><a href="module-script.SigCache.html">SigCache</a></li><li><a href="module-script.Stack.html">Stack</a></li><li><a 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href="module-utils_ip.Address.html">Address</a></li><li><a href="module-utils_protobuf-ProtoReader.html">ProtoReader</a></li><li><a href="module-utils_protobuf-ProtoWriter.html">ProtoWriter</a></li><li><a href="module-wallet.Account.html">Account</a></li><li><a href="module-wallet.Balance.html">Balance</a></li><li><a href="module-wallet.BlockRecord.html">BlockRecord</a></li><li><a href="module-wallet.ChainState.html">ChainState</a></li><li><a href="module-wallet.Credit.html">Credit</a></li><li><a href="module-wallet.Details.html">Details</a></li><li><a href="module-wallet.DetailsMember.html">DetailsMember</a></li><li><a href="module-wallet.MasterKey.html">MasterKey</a></li><li><a href="module-wallet.Path.html">Path</a></li><li><a href="module-wallet.TXDB.html">TXDB</a></li><li><a href="module-wallet.Wallet.html">Wallet</a></li><li><a href="module-wallet.WalletClient.html">WalletClient</a></li><li><a href="module-wallet.WalletDB.html">WalletDB</a></li><li><a href="module-wallet.WalletKey.html">WalletKey</a></li><li><a href="module-wallet.WalletOptions.html">WalletOptions</a></li><li><a href="module-wallet_records-BlockMapRecord.html">BlockMapRecord</a></li><li><a href="module-wallet_records-BlockMeta.html">BlockMeta</a></li><li><a href="module-wallet_records-ChainState.html">ChainState</a></li><li><a href="module-wallet_records-OutpointMapRecord.html">OutpointMapRecord</a></li><li><a href="module-wallet_records-PathMapRecord.html">PathMapRecord</a></li><li><a href="module-wallet_records-TXMapRecord.html">TXMapRecord</a></li><li><a href="module-wallet_records-TXRecord.html">TXRecord</a></li><li><a href="module-workers.Framer.html">Framer</a></li><li><a href="module-workers.Master.html">Master</a></li><li><a href="module-workers.Parser.html">Parser</a></li><li><a href="module-workers.ParserClient.html">ParserClient</a></li><li><a href="module-workers.Worker.html">Worker</a></li><li><a href="module-workers.WorkerPool.html">WorkerPool</a></li><li><a href="module-workers_packets-ECSignPacket.html">ECSignPacket</a></li><li><a href="module-workers_packets-ECSignResultPacket.html">ECSignResultPacket</a></li><li><a href="module-workers_packets-ECVerifyPacket.html">ECVerifyPacket</a></li><li><a href="module-workers_packets-ECVerifyResultPacket.html">ECVerifyResultPacket</a></li><li><a href="module-workers_packets-ErrorPacket.html">ErrorPacket</a></li><li><a href="module-workers_packets-ErrorResultPacket.html">ErrorResultPacket</a></li><li><a href="module-workers_packets-EventPacket.html">EventPacket</a></li><li><a href="module-workers_packets-LogPacket.html">LogPacket</a></li><li><a href="module-workers_packets-MinePacket.html">MinePacket</a></li><li><a href="module-workers_packets-MineResultPacket.html">MineResultPacket</a></li><li><a href="module-workers_packets-Packet.html">Packet</a></li><li><a href="module-workers_packets-ScryptPacket.html">ScryptPacket</a></li><li><a href="module-workers_packets-ScryptResultPacket.html">ScryptResultPacket</a></li><li><a href="module-workers_packets-SignInputPacket.html">SignInputPacket</a></li><li><a href="module-workers_packets-SignInputResultPacket.html">SignInputResultPacket</a></li><li><a href="module-workers_packets-SignPacket.html">SignPacket</a></li><li><a href="module-workers_packets-SignResultPacket.html">SignResultPacket</a></li><li><a href="module-workers_packets-VerifyInputPacket.html">VerifyInputPacket</a></li><li><a href="module-workers_packets-VerifyInputResultPacket.html">VerifyInputResultPacket</a></li><li><a href="module-workers_packets-VerifyPacket.html">VerifyPacket</a></li><li><a href="module-workers_packets-VerifyResultPacket.html">VerifyResultPacket</a></li></ul><h3>Namespaces</h3><ul><li><a href="module-crypto_pk.ecdsa.html">ecdsa</a></li><li><a href="module-crypto_pk.rsa.html">rsa</a></li></ul><h3>Global</h3><ul><li><a href="global.html"></a></li><li><a href="global.html#DoubleMap">DoubleMap</a></li><li><a href="global.html#StatEntry">StatEntry</a></li></ul>
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