start to split into node commonjs style modules
- no longer is the global Bitcoin used for modules - cleaner and more maintainable code - add more tests
This commit is contained in:
Roman Shtylman
parent
a6f05fb505
commit
0faac29134
35 changed files with 3401 additions and 3169 deletions
46
test/address.js
Normal file
46
test/address.js
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@ -0,0 +1,46 @@
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var assert = require('assert');
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var Address = require('../').Address;
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test('string', function() {
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var addr = '18fN1QTGWmHWCA9r2dyDH6FbMEyc7XHmQQ';
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assert.equal((new Address(addr)).toString(), addr);
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});
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test('valid', function() {
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function validate(addr, type) {
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assert.ok(Address.validate(addr, type));
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};
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validate('1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa');
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validate('1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa', 'prod');
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validate('mzBc4XEFSdzCDcTxAgf6EZXgsZWpztRhef');
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validate('mzBc4XEFSdzCDcTxAgf6EZXgsZWpztRhef', 'testnet');
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validate('12KYrjTdVGjFMtaxERSk3gphreJ5US8aUP');
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validate('12QeMLzSrB8XH8FvEzPMVoRxVAzTr5XM2y');
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validate('1oNLrsHnBcR6dpaBpwz3LSwutbUNkNSjs');
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validate('1SQHtwR5oJRKLfiWQ2APsAd9miUc4k2ez');
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validate('116CGDLddrZhMrTwhCVJXtXQpxygTT1kHd');
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// p2sh addresses
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validate('3NJZLcZEEYBpxYEUGewU4knsQRn1WM5Fkt');
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validate('3NJZLcZEEYBpxYEUGewU4knsQRn1WM5Fkt', 'prod');
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validate('2MxKEf2su6FGAUfCEAHreGFQvEYrfYNHvL7');
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validate('2MxKEf2su6FGAUfCEAHreGFQvEYrfYNHvL7', 'testnet');
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});
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test('invalid', function() {
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function invalid(addr, type) {
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assert.ok(!Address.validate(addr, type));
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};
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invalid('');
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invalid('mzBc4XEFSdzCDcTxAgf6EZXgsZWpztRhe');
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invalid('1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa', 'testnet');
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invalid('mzBc4XEFSdzCDcTxAgf6EZXgsZWpztRhef', 'prod');
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// invalid base58 string
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invalid('%%@');
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});
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15
test/base58.js
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15
test/base58.js
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@ -0,0 +1,15 @@
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var assert = require('assert');
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var base58 = require('../').base58;
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var conv = require('../').convert;
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test('decode base58', function() {
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var enc = '5HueCGU8rMjxEXxiPuD5BDku4MkFqeZyd4dZ1jvhTVqvbTLvyTJ';
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var hex = '800c28fca386c7a227600b2fe50b7cae11ec86d3bf1fbe471be89827e19d72aa1d507a5b8d';
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assert.deepEqual(base58.decode(enc), conv.hexToBytes(hex));
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});
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test('encode base58', function() {
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var enc = '5HueCGU8rMjxEXxiPuD5BDku4MkFqeZyd4dZ1jvhTVqvbTLvyTJ';
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var hex = '800c28fca386c7a227600b2fe50b7cae11ec86d3bf1fbe471be89827e19d72aa1d507a5b8d';
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assert.equal(base58.encode(conv.hexToBytes(hex)), enc);
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});
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24
test/convert.js
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24
test/convert.js
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@ -0,0 +1,24 @@
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var assert = require('assert');
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var conv = require('../').convert;
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var bytesToHex = conv.bytesToHex;
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var hexToBytes = conv.hexToBytes;
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test('bytesToHex', function() {
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assert.equal(bytesToHex([0, 1, 2, 255]), '000102ff');
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});
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test('hexToBytes', function() {
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assert.deepEqual(hexToBytes('000102ff'), [0, 1, 2, 255]);
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});
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test('bytesToHex - hexToBytes', function() {
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var bytes = [];
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for (var i=0 ; i<256 ; ++i) {
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bytes.push(i);
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}
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var hex = bytesToHex(bytes);
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assert.equal(hex.length, 512);
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assert.deepEqual(hexToBytes(hex), bytes);
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});
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20
test/ec.js
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20
test/ec.js
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var assert = require('assert');
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var sec = require('../src/jsbn/sec');
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var ecdsa = require('../').ecdsa;
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var ecparams = sec('secp256k1');
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test("Point multiplication", function () {
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var G = ecparams.getG();
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var n = ecparams.getN();
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assert.ok(G.multiply(n).isInfinity(), "Gn is infinite");
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var k = ecdsa.getBigRandom(n);
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var P = G.multiply(k);
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assert.ok(!P.isInfinity(), "kG is not infinite");
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assert.ok(P.isOnCurve(), "kG on curve");
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assert.ok(P.multiply(n).isInfinity(), "kGn is infinite");
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assert.ok(P.validate(), "kG validates as a public key");
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});
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@ -1,36 +0,0 @@
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<!DOCTYPE html>
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<html>
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<head>
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<title>BitcoinJS-lib Test Suite</title>
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<link rel="stylesheet" href="../vendor/qunit/qunit.css" type="text/css" media="screen">
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<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
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<script type="text/javascript" src="../vendor/qunit/qunit.js"></script>
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<script type="text/javascript" src="../src/crypto-js/crypto.js"></script>
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<script type="text/javascript" src="../src/crypto-js/sha256.js"></script>
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<script type="text/javascript" src="../src/jsbn/prng4.js"></script>
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<script type="text/javascript" src="../src/jsbn/rng.js"></script>
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<script type="text/javascript" src="../src/jsbn/jsbn.js"></script>
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<script type="text/javascript" src="../src/jsbn/jsbn2.js"></script>
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<script type="text/javascript" src="../src/jsbn/ec.js"></script>
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<script type="text/javascript" src="../src/jsbn/sec.js"></script>
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<script type="text/javascript" src="../src/events/eventemitter.js"></script>
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<script type="text/javascript" src="../src/bitcoin.js"></script>
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<script type="text/javascript" src="../src/util.js"></script>
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<script type="text/javascript" src="../src/base58.js"></script>
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<script type="text/javascript" src="../src/address.js"></script>
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<script type="text/javascript" src="../src/ecdsa.js"></script>
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<script type="text/javascript" src="../src/eckey.js"></script>
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<script type="text/javascript" src="../src/paillier.js"></script>
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<script type="text/javascript" src="test.js"></script>
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</head>
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<body>
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<h1 id="qunit-header">BitcoinJS-lib Test Suite</h1>
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<h2 id="qunit-banner"></h2>
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<div id="qunit-testrunner-toolbar"></div>
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<h2 id="qunit-userAgent"></h2>
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<ol id="qunit-tests"></ol>
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<div id="qunit-fixture"></div>
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</body>
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</html>
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24
test/integer.js
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24
test/integer.js
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var assert = require('assert');
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var BigInteger = require('../').BigInteger;
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var bytesToHex = require('../').convert.bytesToHex;
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test('toByteArraySigned', function() {
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function hex(num) {
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var bytes = BigInteger.valueOf(num).toByteArraySigned();
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var hex = bytesToHex(bytes);
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return '0x' + hex;
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}
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assert.equal(hex( 0), '0x');
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assert.equal(hex( 1), '0x01');
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assert.equal(hex(-1), '0x81');
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assert.equal(hex( 127), '0x7f');
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assert.equal(hex(-127), '0xff');
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assert.equal(hex( 255), '0x00ff');
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assert.equal(hex(-255), '0x80ff');
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assert.equal(hex( 16300), '0x3fac');
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assert.equal(hex(-16300), '0xbfac');
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assert.equal(hex( 62300), '0x00f35c');
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assert.equal(hex(-62300), '0x80f35c');
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});
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35
test/key.js
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35
test/key.js
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var assert = require('assert');
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var Key = require('../').Key;
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var bytesToHex = require('../').convert.bytesToHex;
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var hexToBytes = require('../').convert.hexToBytes;
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var base58 = require('../').base58;
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// get public key from private key
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test('from private base58', function() {
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var priv = '18e14a7b6a307f426a94f8114701e7c8e774e7f9a47e2c2035db29a206321725';
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var pub = '0450863ad64a87ae8a2fe83c1af1a8403cb53f53e486d8511dad8a04887e5b23522cd470243453a299fa9e77237716103abc11a1df38855ed6f2ee187e9c582ba6';
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var key = Key(hexToBytes(priv));
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assert.equal(bytesToHex(key.getPub()), pub);
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assert.equal(key.compressed, false);
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var priv = '5HwoXVkHoRM8sL2KmNRS217n1g8mPPBomrY7yehCuXC1115WWsh';
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var pub = '044f355bdcb7cc0af728ef3cceb9615d90684bb5b2ca5f859ab0f0b704075871aa385b6b1b8ead809ca67454d9683fcf2ba03456d6fe2c4abe2b07f0fbdbb2f1c1';
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var addr = '1MsHWS1BnwMc3tLE8G35UXsS58fKipzB7a';
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var key = Key(priv);
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assert.equal(key.compressed, false);
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assert.equal(bytesToHex(key.getPub()), pub);
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assert.equal(key.getBitcoinAddress().toString(), addr);
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var priv = 'KwntMbt59tTsj8xqpqYqRRWufyjGunvhSyeMo3NTYpFYzZbXJ5Hp';
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var pub = '034f355bdcb7cc0af728ef3cceb9615d90684bb5b2ca5f859ab0f0b704075871aa'
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var addr = '1Q1pE5vPGEEMqRcVRMbtBK842Y6Pzo6nK9';
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var key = Key(priv);
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assert.equal(key.compressed, true);
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assert.equal(bytesToHex(key.getPub()), pub);
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assert.equal(key.getBitcoinAddress().toString(), addr);
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});
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1
test/mocha.opts
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1
test/mocha.opts
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--ui qunit
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102
test/test.js
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102
test/test.js
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@ -1,84 +1,50 @@
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//
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// Testing elliptic curve math
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// -----------------------------------------------------------------------------
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module("ec");
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var assert = require('assert');
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var bitcoinjs = require('../');
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var sec = require('../src/jsbn/sec');
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var BigInteger = require('../src/jsbn/jsbn');
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var ecparams = getSECCurveByName("secp256k1");
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var Crypto = require('../src/crypto-js/crypto');
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var SecureRandom = require('../src/jsbn/rng');
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var rng = new SecureRandom();
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test("Classes", function () {
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expect(3);
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ok(ECPointFp, "ECPointFp");
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ok(ECFieldElementFp, "ECFieldElementFp");
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ok(ECCurveFp, "ECCurveFp");
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});
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test("Point multiplication", function () {
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expect(5);
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var G = ecparams.getG();
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var n = ecparams.getN();
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ok(G.multiply(n).isInfinity(), "Gn is infinite");
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var k = Bitcoin.ECDSA.getBigRandom(n);
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var P = G.multiply(k);
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ok(!P.isInfinity(), "kG is not infinite");
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ok(P.isOnCurve(), "kG on curve");
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ok(P.multiply(n).isInfinity(), "kGn is infinite");
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ok(P.validate(), "kG validates as a public key");
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});
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//
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// Testing ECDSA
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// -----------------------------------------------------------------------------
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module("ecdsa");
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test("Classes", function () {
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expect(2);
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ok(Bitcoin.ECDSA, "Bitcoin.ECDSA");
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ok(Bitcoin.ECKey, "Bitcoin.ECKey");
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});
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var ecparams = sec('secp256k1');
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var ECPointFp = bitcoinjs.ECPointFp;
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test("Keys & Key Management", function () {
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expect(5);
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var s1 = new Bitcoin.ECKey();
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var p1 = s1.getPub();
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equals(p1.length, 65, "Public key is correct length");
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var p1 = bitcoinjs.Key().getPub();
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assert.equal(p1.length, 65);
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var p1_q = ECPointFp.decodeFrom(ecparams.getCurve(), p1);
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ok(p1_q, "Decode point from generated bytestring");
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ok(p1_q.validate(), "Is a valid public point");
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assert.ok(p1_q);
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assert.ok(p1_q.validate());
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var p2 = Crypto.util.hexToBytes(
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var p2 = bitcoinjs.convert.hexToBytes(
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"0486f356006a38b847bedec1bf47013776925d939d5a35a97a4d1263e550c7f1a" +
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"b5aba44ab74d22892097a0e851addf07ba97e33416df5affaceeb35d5607cd23c"
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);
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var p2_q = ECPointFp.decodeFrom(ecparams.getCurve(), p2);
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ok(p2_q, "Decode point from constant");
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ok(p2_q.validate(), "Is a valid public point");
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assert.ok(p2_q);
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assert.ok(p2_q.validate());
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});
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test("Signing and Verifying", function () {
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expect(7);
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var s1 = new Bitcoin.ECKey();
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var s1 = bitcoinjs.Key();
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var sig_a = s1.sign(BigInteger.ZERO);
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ok(sig_a, "Sign null");
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equals(sig_a.length, 70, "Signature is correct length");
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ok(s1.verify(BigInteger.ZERO, sig_a));
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assert.ok(sig_a, "Sign null");
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assert.ok(s1.verify(BigInteger.ZERO, sig_a));
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var message = new BigInteger(1024, rng).toByteArrayUnsigned();
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var hash = Crypto.SHA256(message, {asBytes: true});
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var sig_b = s1.sign(hash);
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ok(sig_b, "Sign random string");
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equals(sig_b.length, 70, "Signature is correct length");
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ok(s1.verify(hash, sig_b));
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assert.ok(sig_b, "Sign random string");
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assert.ok(s1.verify(hash, sig_b));
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var message2 = Crypto.util.hexToBytes(
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var message2 = bitcoinjs.convert.hexToBytes(
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"12dce2c169986b3346827ffb2305cf393984627f5f9722a1b1368e933c8d" +
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"d296653fbe5d7ac031c4962ad0eb1c4298c3b91d244e1116b4a76a130c13" +
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"1e7aec7fa70184a71a2e66797052831511b93c6e8d72ae58a1980eaacb66" +
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"3d82507b932b84e4"
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);
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var hash2 = Crypto.SHA256(message2, {asBytes: true});
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var sig_c = Crypto.util.hexToBytes(
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var sig_c = bitcoinjs.convert.hexToBytes(
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"3044022038d9b8dd5c9fbf330565c1f51d72a59ba869aeb2c2001be959d3" +
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"79e861ec71960220a73945f32cf90d03127d2c3410d16cee120fa1a4b4c3" +
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"f273ab082801a95506c4"
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);
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var s2 = Crypto.util.hexToBytes(
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var s2 = bitcoinjs.convert.hexToBytes(
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"045a1594316e433fb91f35ef4874610d22177c3f1a1060f6c1e70a609d51" +
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"b20be5795cd2a5eae0d6b872ba42db95e9afaeea3fbb89e98099575b6828" +
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"609a978528"
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);
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ok(Bitcoin.ECDSA.verify(hash2, sig_c, s2), "Verify constant signature");
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});
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//
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// Testing Paillier
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// -----------------------------------------------------------------------------
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module("paillier");
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test("Classes", function () {
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expect(3);
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ok(Bitcoin.Paillier, "Bitcoin.Paillier");
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ok(Bitcoin.Paillier.PublicKey, "Bitcoin.Paillier.PublicKey");
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ok(Bitcoin.Paillier.PrivateKey, "Bitcoin.Paillier.PrivateKey");
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assert.ok(bitcoinjs.ecdsa.verify(hash2, sig_c, s2), "Verify constant signature");
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});
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