543 lines
12 KiB
JavaScript
543 lines
12 KiB
JavaScript
'use strict';
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var expect = require('chai').expect;
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var spawn = require('child_process').spawn;
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var rimraf = require('rimraf');
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var mkdirp = require('mkdirp');
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var fs = require('fs');
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var async = require('async');
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var RPC = require('bitcoind-rpc');
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var http = require('http');
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var bitcore = require('bitcore-lib');
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var exec = require('child_process').exec;
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var bitcore = require('bitcore-lib');
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var PrivateKey = bitcore.PrivateKey;
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var Transaction = bitcore.Transaction;
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var blocksGenerated = 0;
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var rpcConfig = {
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protocol: 'http',
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user: 'local',
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pass: 'localtest',
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host: '127.0.0.1',
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port: 58332,
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rejectUnauthorized: false
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};
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var rpc = new RPC(rpcConfig);
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var debug = true;
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var bitcoreDataDir = '/tmp/bitcore';
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var bitcoinDir = '/tmp/bitcoin';
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var bitcoinDataDirs = [ bitcoinDir ];
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var pks = [];
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var txs = [];
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var txids = [];
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var initialTx;
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var startingPk;
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var bitcoin = {
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args: {
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datadir: null,
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listen: 1,
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regtest: 1,
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server: 1,
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rpcuser: 'local',
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rpcpassword: 'localtest',
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//printtoconsole: 1,
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rpcport: 58332,
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},
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datadir: null,
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exec: 'bitcoind', //if this isn't on your PATH, then provide the absolute path, e.g. /usr/local/bin/bitcoind
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processes: []
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};
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var bitcore = {
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configFile: {
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file: bitcoreDataDir + '/bitcore-node.json',
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conf: {
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network: 'regtest',
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port: 53001,
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datadir: bitcoreDataDir,
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services: [
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'p2p',
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'db',
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'header',
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'block',
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'address',
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'transaction',
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'mempool',
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'web',
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'insight-api',
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'fee',
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'timestamp'
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],
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servicesConfig: {
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'p2p': {
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'peers': [
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{ 'ip': { 'v4': '127.0.0.1' }, port: 18444 }
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]
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},
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'insight-api': {
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'routePrefix': 'api'
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},
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'block': {
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'readAheadBlockCount': 1
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}
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}
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}
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},
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httpOpts: {
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protocol: 'http:',
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hostname: 'localhost',
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port: 53001,
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},
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opts: { cwd: bitcoreDataDir },
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datadir: bitcoreDataDir,
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exec: 'bitcored', //if this isn't on your PATH, then provide the absolute path, e.g. /usr/local/bin/bitcored
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args: ['start'],
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process: null
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};
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var makeLocalPrivateKeys = function(num) {
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if (!num) {
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num = 20;
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}
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for(var i = 0; i < num; i++) {
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pks.push(new PrivateKey('testnet'));
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}
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};
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var request = function(httpOpts, callback) {
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var request = http.request(httpOpts, function(res) {
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if (res.statusCode !== 200 && res.statusCode !== 201) {
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return callback('Error from bitcore-node webserver: ' + res.statusCode);
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}
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var resError;
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var resData = '';
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res.on('error', function(e) {
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resError = e;
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});
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res.on('data', function(data) {
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resData += data;
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});
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res.on('end', function() {
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if (resError) {
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return callback(resError);
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}
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var data = JSON.parse(resData);
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callback(null, data);
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});
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});
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request.on('error', function(err) {
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callback(err);
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});
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if (httpOpts.body) {
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request.write(httpOpts.body);
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} else {
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request.write('');
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}
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request.end();
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};
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var waitForBlocksGenerated = function(callback) {
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var httpOpts = {
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hostname: 'localhost',
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port: 53001,
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path: '/api/status',
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method: 'GET',
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headers: {
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'Content-Type': 'application/json'
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}
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};
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async.retry({ interval: 1000, times: 100 }, function(next) {
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request(httpOpts, function(err, data) {
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if (err) {
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return next(err);
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}
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if (data.info.blocks !== blocksGenerated) {
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return next(data);
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}
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next();
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});
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}, callback);
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};
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var resetDirs = function(dirs, callback) {
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async.each(dirs, function(dir, next) {
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rimraf(dir, function(err) {
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if(err) {
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return next(err);
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}
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mkdirp(dir, next);
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});
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}, callback);
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};
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var startBitcoind = function(callback) {
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var args = bitcoin.args;
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var argList = Object.keys(args).map(function(key) {
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return '-' + key + '=' + args[key];
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});
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var bitcoinProcess = spawn(bitcoin.exec, argList, bitcoin.opts);
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bitcoin.processes.push(bitcoinProcess);
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bitcoinProcess.stdout.on('data', function(data) {
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if (debug) {
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process.stdout.write(data.toString());
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}
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});
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bitcoinProcess.stderr.on('data', function(data) {
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if (debug) {
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process.stderr.write(data.toString());
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}
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});
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callback();
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};
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var reportBitcoindsStarted = function() {
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var pids = bitcoin.processes.map(function(process) {
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return process.pid;
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});
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console.log(pids.length + ' bitcoind\'s started at pid(s): ' + pids);
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};
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var startBitcoinds = function(datadirs, callback) {
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var listenCount = 0;
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async.eachSeries(datadirs, function(datadir, next) {
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bitcoin.datadir = datadir;
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bitcoin.args.datadir = datadir;
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if (listenCount++ > 0) {
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bitcoin.args.listen = 0;
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bitcoin.args.rpcport = bitcoin.args.rpcport + 1;
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bitcoin.args.connect = '127.0.0.1';
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}
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startBitcoind(next);
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}, function(err) {
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if (err) {
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return callback(err);
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}
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reportBitcoindsStarted();
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callback();
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});
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};
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var waitForBitcoinReady = function(rpc, callback) {
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async.retry({ interval: 1000, times: 1000 }, function(next) {
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rpc.getInfo(function(err) {
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if (err) {
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return next(err);
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}
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next();
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});
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}, function(err) {
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if (err) {
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return callback(err);
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}
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setTimeout(callback, 2000);
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});
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};
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var shutdownBitcoind = function(callback) {
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var process;
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do {
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process = bitcoin.processes.shift();
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if (process) {
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process.kill();
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}
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} while(process);
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setTimeout(callback, 3000);
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};
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var shutdownBitcore = function(callback) {
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if (bitcore.process) {
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bitcore.process.kill();
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}
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callback();
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};
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var writeBitcoreConf = function() {
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fs.writeFileSync(bitcore.configFile.file, JSON.stringify(bitcore.configFile.conf));
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};
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var startBitcore = function(callback) {
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var args = bitcore.args;
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console.log('Using bitcored from: ');
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async.series([
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function(next) {
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exec('which bitcored', function(err, stdout, stderr) {
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if(err) {
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return next(err);
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}
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console.log(stdout.toString('hex'), stderr.toString('hex'));
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next();
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});
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},
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function(next) {
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bitcore.process = spawn(bitcore.exec, args, bitcore.opts);
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bitcore.process.stdout.on('data', function(data) {
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if (debug) {
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process.stdout.write(data.toString());
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}
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});
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bitcore.process.stderr.on('data', function(data) {
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if (debug) {
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process.stderr.write(data.toString());
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}
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});
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waitForBlocksGenerated(next);
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}
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], callback);
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};
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var getFirstIncomingFunds = function(callback) {
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initialTx = new Transaction();
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rpc.listUnspent(function(err, res) {
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if (err) {
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return callback(err);
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}
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var unspent = res.result[0];
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rpc.dumpPrivKey(unspent.address, function(err, res) {
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if (err) {
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return callback(err);
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}
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startingPk = new PrivateKey(res.result);
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var utxo = {
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txId: unspent.txid,
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outputIndex: unspent.vout,
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script: unspent.scriptPubKey,
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satoshis: unspent.amount * 1e8,
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address: unspent.address
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};
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initialTx.from(utxo).to(pks[0].toAddress(), 20*1e8).change(startingPk.toAddress()).fee(50000).sign(startingPk);
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rpc.sendRawTransaction(initialTx.serialize(), callback);
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});
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});
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};
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var sendCoins = function(callback) {
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var index;
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for(var i = 0; i < initialTx.outputs.length; i++) {
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if (initialTx.outputs[i].script.toAddress().toString() === pks[0].toAddress().toString()) {
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index = i;
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break;
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}
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}
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var utxo = {
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address: pks[0].toAddress().toString(),
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script: initialTx.outputs[index].script.toHex(),
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satoshis: initialTx.outputs[index].satoshis,
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outputIndex: index,
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txid: initialTx.hash
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};
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txs.push(new Transaction()
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.from(utxo)
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.to(pks[1].toAddress(), 1e8)
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.to(pks[2].toAddress(), 1e8)
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.to(pks[3].toAddress(), 1e8)
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.to(pks[4].toAddress(), 1e8)
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.change(startingPk.toAddress()).fee(50000).sign(pks[0]));
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console.log('Sending outputs to our adrresses: ' + pks[1].toAddress().toString() + ', ' + pks[2].toAddress().toString() + ', ' + pks[3].toAddress().toString() + ', ' + pks[4].toAddress().toString());
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var body = '{"rawtx":"' + txs[0].serialize() + '"}';
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var httpOpts = {
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hostname: 'localhost',
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port: 53001,
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path: 'http://localhost:53001/api/tx/send',
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method: 'POST',
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body: body,
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headers: {
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'Content-Type': 'application/json',
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'Content-Length': body.length
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},
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};
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request(httpOpts, function(err, data) {
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if (err) {
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return callback(err);
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}
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txids.push(data.txid);
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callback();
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});
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};
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var addrtxs1 = function(callback) {
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async.series([
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// 0. reset the test directories
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function(next) {
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console.log('step 0: setting up directories.');
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var dirs = bitcoinDataDirs.concat([bitcoreDataDir]);
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resetDirs(dirs, function(err) {
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if (err) {
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return next(err);
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}
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writeBitcoreConf();
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next();
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});
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},
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// 1. start 1 bitcoind in regtest mode
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function(next) {
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console.log('step 1: starting bitcoind.');
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startBitcoinds(bitcoinDataDirs, function(err) {
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if (err) {
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return callback(err);
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}
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waitForBitcoinReady(rpc, function(err) {
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if (err) {
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return next(err);
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}
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blocksGenerated += 101;
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rpc.generate(101, next);
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});
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});
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},
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// 2. start up bitcore
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function(next) {
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console.log('step 2: starting bitcore...');
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startBitcore(next);
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},
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// 3. wait for blocks to be fully synced in bitcore
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function(next) {
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waitForBlocksGenerated(next);
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},
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// 4. create some private keys
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function(next) {
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makeLocalPrivateKeys();
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next();
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},
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// 5. spend some coins to the first of our private keys
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function(next) {
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getFirstIncomingFunds(next);
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},
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// 6. generate a block to get some confirmed txs
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function(next) {
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blocksGenerated += 1;
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rpc.generate(1, function(err) {
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if (err) {
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return next(err);
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}
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waitForBlocksGenerated(next);
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});
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},
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// 7. send some coins from our first private key to our second private key and use the third pk as the change address
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function(next) {
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sendCoins(next);
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}
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], function(err) {
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if (err) {
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return callback(err);
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}
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setTimeout(callback, 1000);
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});
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};
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describe('Address', function() {
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this.timeout(60000);
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describe('addrs/txs', function() {
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after(function(done) {
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shutdownBitcore(function() {
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shutdownBitcoind(done);
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});
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});
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it('should be able to get addrs/txs with one tx in the mempool and one tx in the index', function(done) {
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addrtxs1(function(err) {
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if(err) {
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return done(err);
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}
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var addresses = pks.map(function(pk) {
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return pk.toAddress().toString();
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});
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var body = JSON.stringify({ addrs: addresses.join(',') });
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var httpOpts = {
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hostname: 'localhost',
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port: 53001,
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path: 'http://localhost:53001/api/addrs/txs',
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method: 'POST',
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body: body,
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headers: {
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'Content-Type': 'application/json',
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'Content-Length': body.length
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}
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};
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request(httpOpts, function(err, data) {
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if(err) {
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return done(err);
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}
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// we should have 2 txs, one sending our first address coins, the other sending the next 4 of our
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// addresses 1 BTC in the outputs
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var tx1 = data.items[0].txid;
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var tx2 = data.items[1].txid;
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expect(tx1).to.equal(txs[0].hash);
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expect(tx2).to.equal(initialTx.hash);
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done();
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});
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});
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});
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});
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});
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