fcoin/bench/tx.js
Christopher Jeffrey 27bf8c6ebb
more benchmarks.
2016-07-15 18:20:55 -07:00

62 lines
1.5 KiB
JavaScript

'use strict';
var bn = require('bn.js');
var bcoin = require('../').set('main');
var constants = bcoin.protocol.constants;
var network = bcoin.protocol.network;
var utils = bcoin.utils;
var assert = require('assert');
var scriptTypes = constants.scriptTypes;
var bench = require('./bench');
var fs = require('fs');
var tx1 = parseTX('../test/data/tx3.hex');
var tx4 = parseExtended('../test/data/tx4.hex');
var wtx = fs.readFileSync(__dirname + '/../test/data/wtx.hex', 'utf8');
wtx = new Buffer(wtx.trim(), 'hex');
var tx;
function parseTX(file) {
file = fs.readFileSync(__dirname + '/' + file, 'utf8').trim().split(/\n+/);
var tx = bcoin.tx.fromRaw(file.shift().trim(), 'hex');
for (var i = 0; i < file.length; i++) {
var coin = bcoin.tx.fromRaw(file[i].trim(), 'hex');
tx.fillCoins(coin);
}
return tx;
}
function parseExtended(file) {
file = fs.readFileSync(__dirname + '/' + file, 'utf8').trim();
return bcoin.tx.fromExtended(file, true, 'hex');
}
var end = bench('parse');
for (var i = 0; i < 1000; i++)
tx = bcoin.tx.fromRaw(wtx);
end(i);
var end = bench('serialize');
var raw;
for (var i = 0; i < 1000; i++) {
tx._raw = null;
raw = tx.toRaw();
}
end(i);
var end = bench('fee');
for (var i = 0; i < 1000; i++)
tx.getFee();
end(i);
var end = bench('sanity');
for (var i = 0; i < 1000; i++)
tx.isSane();
end(i);
var end = bench('verify');
for (var i = 0; i < 3000; i++)
tx1.verify(constants.flags.VERIFY_P2SH);
end(i * tx1.inputs.length);