61 lines
1.6 KiB
JavaScript
61 lines
1.6 KiB
JavaScript
'use strict';
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var Message = require('../message');
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var inherits = require('util').inherits;
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var bitcore = require('bitcore');
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var Transaction = bitcore.Transaction;
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var magicNumber = bitcore.Networks.defaultNetwork.networkMagic.readUInt32LE(0);
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/**
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* @param {Object|Transaction} - options - If is an instance of Transaction will use as options.transaction
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* @param {Transaction} - options.transaction - An instance of a Transaction
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* @extends Message
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* @constructor
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*/
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function TransactionMessage(options) {
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if (!(this instanceof TransactionMessage)) {
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return new TransactionMessage(options);
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}
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if(!options) {
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options = {};
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}
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Message.call(this, options);
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this.command = 'tx';
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this.magicNumber = magicNumber;
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var transaction;
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if(options instanceof Transaction) {
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transaction = options;
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} else {
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transaction = options.transaction;
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}
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this.transaction = transaction;
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}
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inherits(TransactionMessage, Message);
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TransactionMessage.fromObject = function(options) {
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return new TransactionMessage(options);
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};
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TransactionMessage.fromBuffer = function(payload) {
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var transaction;
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if (Transaction.prototype.fromBuffer) {
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transaction = new Transaction().fromBuffer(payload);
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} else {
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transaction = Transaction.fromBuffer(payload);
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}
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return TransactionMessage.fromObject({transaction: transaction});
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};
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TransactionMessage.prototype.getPayload = function() {
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return this.transaction.toBuffer();
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};
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module.exports = function(options) {
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magicNumber = options.magicNumber || magicNumber;
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Transaction = options.Transaction || Transaction;
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return TransactionMessage;
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};
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