flosight-api/regtest/transaction.js
2017-08-28 14:00:32 -04:00

449 lines
9.2 KiB
JavaScript

'use strict';
var expect = require('chai').expect;
var spawn = require('child_process').spawn;
var rimraf = require('rimraf');
var mkdirp = require('mkdirp');
var fs = require('fs');
var async = require('async');
var RPC = require('bitcoind-rpc');
var http = require('http');
var rpc1Address;
var rpc2Address;
var tx1;
var tx2;
var block;
var rpcConfig = {
protocol: 'http',
user: 'local',
pass: 'localtest',
host: '127.0.0.1',
port: 58332,
rejectUnauthorized: false
};
var rpc1 = new RPC(rpcConfig);
rpcConfig.port++;
var rpc2 = new RPC(rpcConfig);
var debug = true;
var bitcoreDataDir = '/tmp/bitcore';
var bitcoinDataDirs = ['/tmp/bitcoin1', '/tmp/bitcoin2'];
var bitcoin = {
args: {
datadir: null,
listen: 1,
regtest: 1,
server: 1,
rpcuser: 'local',
rpcpassword: 'localtest',
//printtoconsole: 1
rpcport: 58332,
},
datadir: null,
exec: 'bitcoind', //if this isn't on your PATH, then provide the absolute path, e.g. /usr/local/bin/bitcoind
processes: []
};
var bitcore = {
configFile: {
file: bitcoreDataDir + '/bitcore-node.json',
conf: {
network: 'regtest',
port: 53001,
datadir: bitcoreDataDir,
services: [
'p2p',
'db',
'header',
'block',
'address',
'transaction',
'mempool',
'web',
'insight-api',
'fee',
'timestamp'
],
servicesConfig: {
'p2p': {
'peers': [
{ 'ip': { 'v4': '127.0.0.1' }, port: 18444 }
]
},
'insight-api': {
'routePrefix': 'api'
}
}
}
},
httpOpts: {
protocol: 'http:',
hostname: 'localhost',
port: 53001,
},
opts: { cwd: bitcoreDataDir },
datadir: bitcoreDataDir,
exec: 'bitcored', //if this isn't on your PATH, then provide the absolute path, e.g. /usr/local/bin/bitcored
args: ['start'],
process: null
};
var startBitcoind = function(count, callback) {
var listenCount = 0;
async.timesSeries(count, function(n, next) {
var datadir = bitcoinDataDirs.shift();
bitcoin.datadir = datadir;
bitcoin.args.datadir = datadir;
if (listenCount++ > 0) {
bitcoin.args.listen = 0;
bitcoin.args.rpcport++;
bitcoin.args.connect = '127.0.0.1';
}
rimraf(datadir, function(err) {
if(err) {
return next(err);
}
mkdirp(datadir, function(err) {
if(err) {
return next(err);
}
var args = bitcoin.args;
var argList = Object.keys(args).map(function(key) {
return '-' + key + '=' + args[key];
});
var bitcoinProcess = spawn(bitcoin.exec, argList, bitcoin.opts);
bitcoin.processes.push(bitcoinProcess);
bitcoinProcess.stdout.on('data', function(data) {
if (debug) {
process.stdout.write(data.toString());
}
});
bitcoinProcess.stderr.on('data', function(data) {
if (debug) {
process.stderr.write(data.toString());
}
});
next();
});
});
}, function(err) {
if (err) {
return callback(err);
}
var pids = bitcoin.processes.map(function(process) {
return process.pid;
});
console.log(count + ' bitcoind\'s started at pid(s): ' + pids);
callback();
});
};
var shutdownBitcoind = function(callback) {
bitcoin.processes.forEach(function(process) {
process.kill();
});
setTimeout(callback, 3000);
};
var shutdownBitcore = function(callback) {
if (bitcore.process) {
bitcore.process.kill();
}
callback();
};
var buildInitialChain = function(callback) {
async.waterfall([
function(next) {
console.log('checking to see if bitcoind\'s are connected to each other.');
rpc1.getinfo(function(err, res) {
if (err || res.result.connections !== 1) {
next(err || new Error('bitcoind\'s not connected to each other.'));
}
next();
});
},
function(next) {
console.log('generating 101 blocks');
rpc1.generate(101, next);
},
function(res, next) {
console.log('getting new address from rpc2');
rpc2.getNewAddress(function(err, res) {
if (err) {
return next(err);
}
rpc2Address = res.result;
console.log(rpc2Address);
next(null, rpc2Address);
});
},
function(addr, next) {
rpc1.sendToAddress(rpc2Address, 25, next);
},
function(res, next) {
tx1 = res.result;
console.log('TXID: ' + res.result);
console.log('generating 6 blocks');
rpc1.generate(7, next);
},
function(res, next) {
block = res.result[res.result.length - 1];
rpc2.getBalance(function(err, res) {
console.log(res);
next();
});
},
function(next) {
console.log('getting new address from rpc1');
rpc1.getNewAddress(function(err, res) {
if (err) {
return next(err);
}
rpc1Address = res.result;
next(null, rpc1Address);
});
},
function(addr, next) {
rpc2.sendToAddress(rpc1Address, 20, next);
},
function(res, next) {
tx2 = res.result;
console.log('sending from rpc2Address TXID: ', res);
console.log('generating 6 blocks');
rpc2.generate(6, next);
}
], function(err) {
if (err) {
return callback(err);
}
rpc1.getInfo(function(err, res) {
console.log(res);
callback();
});
});
};
var startBitcore = function(callback) {
rimraf(bitcoreDataDir, function(err) {
if(err) {
return callback(err);
}
mkdirp(bitcoreDataDir, function(err) {
if(err) {
return callback(err);
}
fs.writeFileSync(bitcore.configFile.file, JSON.stringify(bitcore.configFile.conf));
var args = bitcore.args;
bitcore.process = spawn(bitcore.exec, args, bitcore.opts);
bitcore.process.stdout.on('data', function(data) {
if (debug) {
process.stdout.write(data.toString());
}
});
bitcore.process.stderr.on('data', function(data) {
if (debug) {
process.stderr.write(data.toString());
}
});
callback();
});
});
};
describe('Transaction', function() {
this.timeout(60000);
before(function(done) {
async.series([
function(next) {
startBitcoind(2, next);
},
function(next) {
setTimeout(function() {
buildInitialChain(next);
}, 8000);
},
function(next) {
setTimeout(function() {
startBitcore(next);
}, 6000);
}
], function(err) {
if (err) {
return done(err);
}
setTimeout(done, 2000);
});
});
after(function(done) {
shutdownBitcore(function() {
shutdownBitcoind(done);
});
});
it('should get a transaction: /tx/:txid', function(done) {
var request = http.request('http://localhost:53001/api/tx/' + tx1, function(res) {
var error;
if (res.statusCode !== 200 && res.statusCode !== 201) {
if (error) {
return;
}
return done('Error from bitcore-node webserver: ' + res.statusCode);
}
var resError;
var resData = '';
res.on('error', function(e) {
resError = e;
});
res.on('data', function(data) {
resData += data;
});
res.on('end', function() {
if (error) {
return;
}
var data = JSON.parse(resData);
expect(data.txid).to.equal(tx1);
done();
});
});
request.write('');
request.end();
});
it('should get transactions: /txs', function(done) {
var request = http.request('http://localhost:53001/api/txs?block=' + block, function(res) {
var error;
if (res.statusCode !== 200 && res.statusCode !== 201) {
if (error) {
return;
}
return done('Error from bitcore-node webserver: ' + res.statusCode);
}
var resError;
var resData = '';
res.on('error', function(e) {
resError = e;
});
res.on('data', function(data) {
resData += data;
});
res.on('end', function() {
if (error) {
return;
}
var data = JSON.parse(resData);
console.log(resData);
expect(data.txs.length).to.equal(1);
done();
});
});
request.write('');
request.end();
});
it('should get a raw transactions: /rawtx/:txid', function(done) {
var request = http.request('http://localhost:53001/api/rawtx/' + tx2, function(res) {
var error;
if (res.statusCode !== 200 && res.statusCode !== 201) {
if (error) {
return;
}
return done('Error from bitcore-node webserver: ' + res.statusCode);
}
var resError;
var resData = '';
res.on('error', function(e) {
resError = e;
});
res.on('data', function(data) {
resData += data;
});
res.on('end', function() {
if (error) {
return;
}
var data = JSON.parse(resData);
console.log(resData);
expect(data.rawtx).to.not.be.null;
done();
});
});
request.write('');
request.end();
});
});