562 lines
20 KiB
JavaScript
562 lines
20 KiB
JavaScript
'use strict';
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/* jshint maxstatements: 30 */
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var chai = require('chai');
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var should = chai.should();
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var expect = chai.expect;
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var bitcore = require('..');
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var PublicKey = bitcore.PublicKey;
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var Address = bitcore.Address;
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var Script = bitcore.Script;
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var Networks = bitcore.Networks;
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var validbase58 = require('./data/bitcoind/base58_keys_valid.json');
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var invalidbase58 = require('./data/bitcoind/base58_keys_invalid.json');
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describe('Address', function() {
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var pubkeyhash = new Buffer('3c3fa3d4adcaf8f52d5b1843975e122548269937', 'hex');
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var buf = Buffer.concat([new Buffer([0]), pubkeyhash]);
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var str = '16VZnHwRhwrExfeHFHGjwrgEMq8VcYPs9r';
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it('can\'t build without data', function() {
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(function() {
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return new Address();
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}).should.throw('First argument is required, please include address data.');
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});
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it('should throw an error because of bad network param', function() {
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(function() {
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return new Address(PKHLivenet[0], 'main', 'pubkeyhash');
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}).should.throw('Second argument must be "livenet" or "testnet".');
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});
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it('should throw an error because of bad type param', function() {
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(function() {
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return new Address(PKHLivenet[0], 'livenet', 'pubkey');
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}).should.throw('Third argument must be "pubkeyhash" or "scripthash"');
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});
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describe('bitcoind compliance', function() {
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validbase58.map(function(d) {
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if (!d[2].isPrivkey) {
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it('should describe address ' + d[0] + ' as valid', function() {
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var type;
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if (d[2].addrType === 'script') {
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type = 'scripthash';
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} else if (d[2].addrType === 'pubkey') {
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type = 'pubkeyhash';
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}
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var network = 'livenet';
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if (d[2].isTestnet) {
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network = 'testnet';
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}
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return new Address(d[0], network, type);
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});
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}
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});
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invalidbase58.map(function(d) {
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it('should describe input ' + d[0].slice(0, 10) + '... as invalid', function() {
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expect(function() {
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return new Address(d[0]);
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}).to.throw(Error);
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});
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});
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});
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// livenet valid
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var PKHLivenet = [
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'15vkcKf7gB23wLAnZLmbVuMiiVDc1Nm4a2',
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'1A6ut1tWnUq1SEQLMr4ttDh24wcbJ5o9TT',
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'1BpbpfLdY7oBS9gK7aDXgvMgr1DPvNhEB2',
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'1Jz2yCRd5ST1p2gUqFB5wsSQfdm3jaFfg7',
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' 1Jz2yCRd5ST1p2gUqFB5wsSQfdm3jaFfg7 \t\n'
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];
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// livenet p2sh
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var P2SHLivenet = [
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'342ftSRCvFHfCeFFBuz4xwbeqnDw6BGUey',
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'33vt8ViH5jsr115AGkW6cEmEz9MpvJSwDk',
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'37Sp6Rv3y4kVd1nQ1JV5pfqXccHNyZm1x3',
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'3QjYXhTkvuj8qPaXHTTWb5wjXhdsLAAWVy',
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'\t \n3QjYXhTkvuj8qPaXHTTWb5wjXhdsLAAWVy \r'
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];
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// testnet p2sh
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var P2SHTestnet = [
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'2N7FuwuUuoTBrDFdrAZ9KxBmtqMLxce9i1C',
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'2NEWDzHWwY5ZZp8CQWbB7ouNMLqCia6YRda',
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'2MxgPqX1iThW3oZVk9KoFcE5M4JpiETssVN',
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'2NB72XtkjpnATMggui83aEtPawyyKvnbX2o'
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];
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//livenet bad checksums
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var badChecksums = [
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'15vkcKf7gB23wLAnZLmbVuMiiVDc3nq4a2',
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'1A6ut1tWnUq1SEQLMr4ttDh24wcbj4w2TT',
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'1BpbpfLdY7oBS9gK7aDXgvMgr1DpvNH3B2',
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'1Jz2yCRd5ST1p2gUqFB5wsSQfdmEJaffg7'
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];
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//livenet non-base58
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var nonBase58 = [
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'15vkcKf7g#23wLAnZLmb$uMiiVDc3nq4a2',
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'1A601ttWnUq1SEQLMr4ttDh24wcbj4w2TT',
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'1BpbpfLdY7oBS9gK7aIXgvMgr1DpvNH3B2',
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'1Jz2yCRdOST1p2gUqFB5wsSQfdmEJaffg7'
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];
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//testnet valid
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var PKHTestnet = [
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'n28S35tqEMbt6vNad7A5K3mZ7vdn8dZ86X',
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'n45x3R2w2jaSC62BMa9MeJCd3TXxgvDEmm',
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'mursDVxqNQmmwWHACpM9VHwVVSfTddGsEM',
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'mtX8nPZZdJ8d3QNLRJ1oJTiEi26Sj6LQXS'
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];
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describe('validation', function() {
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it('getValidationError detects network mismatchs', function() {
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var error = Address.getValidationError('37BahqRsFrAd3qLiNNwLNV3AWMRD7itxTo', 'testnet');
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should.exist(error);
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});
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it('isValid returns true on a valid address', function() {
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var valid = Address.isValid('37BahqRsFrAd3qLiNNwLNV3AWMRD7itxTo', 'livenet');
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valid.should.equal(true);
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});
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it('isValid returns false on network mismatch', function() {
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var valid = Address.isValid('37BahqRsFrAd3qLiNNwLNV3AWMRD7itxTo', 'testnet');
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valid.should.equal(false);
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});
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it('validates correctly the P2PKH test vector', function() {
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for (var i = 0; i < PKHLivenet.length; i++) {
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var error = Address.getValidationError(PKHLivenet[i]);
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should.not.exist(error);
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}
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});
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it('validates correctly the P2SH test vector', function() {
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for (var i = 0; i < P2SHLivenet.length; i++) {
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var error = Address.getValidationError(P2SHLivenet[i]);
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should.not.exist(error);
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}
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});
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it('validates correctly the P2SH testnet test vector', function() {
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for (var i = 0; i < P2SHTestnet.length; i++) {
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var error = Address.getValidationError(P2SHTestnet[i], 'testnet');
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should.not.exist(error);
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}
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});
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it('rejects correctly the P2PKH livenet test vector with "testnet" parameter', function() {
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for (var i = 0; i < PKHLivenet.length; i++) {
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var error = Address.getValidationError(PKHLivenet[i], 'testnet');
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should.exist(error);
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}
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});
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it('validates correctly the P2PKH livenet test vector with "livenet" parameter', function() {
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for (var i = 0; i < PKHLivenet.length; i++) {
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var error = Address.getValidationError(PKHLivenet[i], 'livenet');
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should.not.exist(error);
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}
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});
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it('should not validate if checksum is invalid', function() {
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for (var i = 0; i < badChecksums.length; i++) {
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var error = Address.getValidationError(badChecksums[i], 'livenet', 'pubkeyhash');
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should.exist(error);
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error.message.should.equal('Checksum mismatch');
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}
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});
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it('should not validate on a network mismatch', function() {
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var error, i;
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for (i = 0; i < PKHLivenet.length; i++) {
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error = Address.getValidationError(PKHLivenet[i], 'testnet', 'pubkeyhash');
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should.exist(error);
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error.message.should.equal('Address has mismatched network type.');
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}
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for (i = 0; i < PKHTestnet.length; i++) {
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error = Address.getValidationError(PKHTestnet[i], 'livenet', 'pubkeyhash');
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should.exist(error);
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error.message.should.equal('Address has mismatched network type.');
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}
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});
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it('should not validate on a type mismatch', function() {
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for (var i = 0; i < PKHLivenet.length; i++) {
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var error = Address.getValidationError(PKHLivenet[i], 'livenet', 'scripthash');
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should.exist(error);
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error.message.should.equal('Address has mismatched type.');
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}
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});
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it('should not validate on non-base58 characters', function() {
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for (var i = 0; i < nonBase58.length; i++) {
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var error = Address.getValidationError(nonBase58[i], 'livenet', 'pubkeyhash');
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should.exist(error);
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error.message.should.equal('Non-base58 character');
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}
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});
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it('testnet addresses are validated correctly', function() {
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for (var i = 0; i < PKHTestnet.length; i++) {
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var error = Address.getValidationError(PKHTestnet[i], 'testnet');
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should.not.exist(error);
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}
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});
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it('addresses with whitespace are validated correctly', function() {
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var ws = ' \r \t \n 1A6ut1tWnUq1SEQLMr4ttDh24wcbJ5o9TT \t \n \r';
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var error = Address.getValidationError(ws);
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should.not.exist(error);
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Address.fromString(ws).toString().should.equal('1A6ut1tWnUq1SEQLMr4ttDh24wcbJ5o9TT');
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});
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});
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describe('instantiation', function() {
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it('can be instantiated from another address', function() {
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var address = Address.fromBuffer(buf);
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var address2 = new Address({
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hashBuffer: address.hashBuffer,
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network: address.network,
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type: address.type
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});
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address.toString().should.equal(address2.toString());
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});
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});
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describe('encodings', function() {
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it('should make an address from a buffer', function() {
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Address.fromBuffer(buf).toString().should.equal(str);
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new Address(buf).toString().should.equal(str);
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new Address(buf).toString().should.equal(str);
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});
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it('should make an address from a string', function() {
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Address.fromString(str).toString().should.equal(str);
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new Address(str).toString().should.equal(str);
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});
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it('should make an address using a non-string network', function() {
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Address.fromString(str, Networks.livenet).toString().should.equal(str);
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});
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it('should error because of unrecognized data format', function() {
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(function() {
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return new Address(new Error());
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}).should.throw(bitcore.errors.InvalidArgument);
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});
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it('should error because of incorrect format for pubkey hash', function() {
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(function() {
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return new Address.fromPublicKeyHash('notahash');
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}).should.throw('Address supplied is not a buffer.');
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});
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it('should error because of incorrect format for script hash', function() {
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(function() {
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return new Address.fromScriptHash('notascript');
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}).should.throw('Address supplied is not a buffer.');
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});
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it('should error because of incorrect type for transform buffer', function() {
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(function() {
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return Address._transformBuffer('notabuffer');
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}).should.throw('Address supplied is not a buffer.');
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});
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it('should error because of incorrect length buffer for transform buffer', function() {
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(function() {
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return Address._transformBuffer(new Buffer(20));
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}).should.throw('Address buffers must be exactly 21 bytes.');
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});
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it('should error because of incorrect type for pubkey transform', function() {
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(function() {
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return Address._transformPublicKey(new Buffer(20));
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}).should.throw('Address must be an instance of PublicKey.');
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});
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it('should error because of incorrect type for script transform', function() {
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(function() {
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return Address._transformScript(new Buffer(20));
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}).should.throw('Invalid Argument: script must be a Script instance');
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});
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it('should error because of incorrect type for string transform', function() {
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(function() {
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return Address._transformString(new Buffer(20));
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}).should.throw('data parameter supplied is not a string.');
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});
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it('should make an address from a pubkey hash buffer', function() {
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var hash = pubkeyhash; //use the same hash
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var a = Address.fromPublicKeyHash(hash, 'livenet');
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a.network.should.equal(Networks.livenet);
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a.toString().should.equal(str);
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var b = Address.fromPublicKeyHash(hash, 'testnet');
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b.network.should.equal(Networks.testnet);
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b.type.should.equal('pubkeyhash');
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new Address(hash, 'livenet').toString().should.equal(str);
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});
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it('should make an address using the default network', function() {
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var hash = pubkeyhash; //use the same hash
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var network = Networks.defaultNetwork;
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Networks.defaultNetwork = Networks.livenet;
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var a = Address.fromPublicKeyHash(hash);
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a.network.should.equal(Networks.livenet);
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// change the default
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Networks.defaultNetwork = Networks.testnet;
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var b = Address.fromPublicKeyHash(hash);
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b.network.should.equal(Networks.testnet);
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// restore the default
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Networks.defaultNetwork = network;
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});
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it('should throw an error for invalid length hashBuffer', function() {
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(function() {
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return Address.fromPublicKeyHash(buf);
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}).should.throw('Address hashbuffers must be exactly 20 bytes.');
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});
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it('should make this address from a compressed pubkey', function() {
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var pubkey = new PublicKey('0285e9737a74c30a873f74df05124f2aa6f53042c2fc0a130d6cbd7d16b944b004');
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var address = Address.fromPublicKey(pubkey, 'livenet');
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address.toString().should.equal('19gH5uhqY6DKrtkU66PsZPUZdzTd11Y7ke');
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});
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it('should use the default network for pubkey', function() {
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var pubkey = new PublicKey('0285e9737a74c30a873f74df05124f2aa6f53042c2fc0a130d6cbd7d16b944b004');
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var address = Address.fromPublicKey(pubkey);
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address.network.should.equal(Networks.defaultNetwork);
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});
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it('should make this address from an uncompressed pubkey', function() {
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var pubkey = new PublicKey('0485e9737a74c30a873f74df05124f2aa6f53042c2fc0a130d6cbd7d16b944b00' +
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'4833fef26c8be4c4823754869ff4e46755b85d851077771c220e2610496a29d98');
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var a = Address.fromPublicKey(pubkey, 'livenet');
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a.toString().should.equal('16JXnhxjJUhxfyx4y6H4sFcxrgt8kQ8ewX');
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var b = new Address(pubkey, 'livenet', 'pubkeyhash');
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b.toString().should.equal('16JXnhxjJUhxfyx4y6H4sFcxrgt8kQ8ewX');
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});
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it('should classify from a custom network', function() {
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var custom = {
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name: 'customnetwork',
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pubkeyhash: 0x1c,
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privatekey: 0x1e,
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scripthash: 0x28,
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xpubkey: 0x02e8de8f,
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xprivkey: 0x02e8da54,
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networkMagic: 0x0c110907,
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port: 7333
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};
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var addressString = 'CX4WePxBwq1Y6u7VyMJfmmitE7GiTgC9aE';
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Networks.add(custom);
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var network = Networks.get('customnetwork');
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var address = Address.fromString(addressString);
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address.type.should.equal(Address.PayToPublicKeyHash);
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address.network.should.equal(network);
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Networks.remove(network);
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});
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describe('from a script', function() {
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it('should fail to build address from a non p2sh,p2pkh script', function() {
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var s = new Script('OP_CHECKMULTISIG');
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(function() {
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return new Address(s);
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}).should.throw('needs to be p2pkh in, p2pkh out, p2sh in, or p2sh out');
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});
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it('should make this address from a p2pkh output script', function() {
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var s = new Script('OP_DUP OP_HASH160 20 ' +
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'0xc8e11b0eb0d2ad5362d894f048908341fa61b6e1 OP_EQUALVERIFY OP_CHECKSIG');
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var buf = s.toBuffer();
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var a = Address.fromScript(s, 'livenet');
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a.toString().should.equal('1KK9oz4bFH8c1t6LmighHaoSEGx3P3FEmc');
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var b = new Address(s, 'livenet');
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b.toString().should.equal('1KK9oz4bFH8c1t6LmighHaoSEGx3P3FEmc');
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});
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it('should make this address from a p2sh input script', function() {
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var s = Script.fromString('OP_HASH160 20 0xa6ed4af315271e657ee307828f54a4365fa5d20f OP_EQUAL');
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var a = Address.fromScript(s, 'livenet');
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a.toString().should.equal('3GueMn6ruWVfQTN4XKBGEbCbGLwRSUhfnS');
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var b = new Address(s, 'livenet');
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b.toString().should.equal('3GueMn6ruWVfQTN4XKBGEbCbGLwRSUhfnS');
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});
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it('returns the same address if the script is a pay to public key hash out', function() {
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var address = '16JXnhxjJUhxfyx4y6H4sFcxrgt8kQ8ewX';
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var script = Script.buildPublicKeyHashOut(new Address(address));
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Address(script, Networks.livenet).toString().should.equal(address);
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});
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it('returns the same address if the script is a pay to script hash out', function() {
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var address = '3BYmEwgV2vANrmfRymr1mFnHXgLjD6gAWm';
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var script = Script.buildScriptHashOut(new Address(address));
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Address(script, Networks.livenet).toString().should.equal(address);
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});
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});
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it('should derive from this known address string livenet', function() {
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var address = new Address(str);
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var buffer = address.toBuffer();
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var slice = buffer.slice(1);
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var sliceString = slice.toString('hex');
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sliceString.should.equal(pubkeyhash.toString('hex'));
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});
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it('should derive from this known address string testnet', function() {
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var a = new Address(PKHTestnet[0], 'testnet');
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var b = new Address(a.toString());
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b.toString().should.equal(PKHTestnet[0]);
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b.network.should.equal(Networks.testnet);
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});
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it('should derive from this known address string livenet scripthash', function() {
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var a = new Address(P2SHLivenet[0], 'livenet', 'scripthash');
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var b = new Address(a.toString());
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b.toString().should.equal(P2SHLivenet[0]);
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});
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it('should derive from this known address string testnet scripthash', function() {
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var address = new Address(P2SHTestnet[0], 'testnet', 'scripthash');
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address = new Address(address.toString());
|
|
address.toString().should.equal(P2SHTestnet[0]);
|
|
});
|
|
|
|
});
|
|
|
|
describe('#toBuffer', function() {
|
|
|
|
it('3c3fa3d4adcaf8f52d5b1843975e122548269937 corresponds to hash 16VZnHwRhwrExfeHFHGjwrgEMq8VcYPs9r', function() {
|
|
var address = new Address(str);
|
|
address.toBuffer().slice(1).toString('hex').should.equal(pubkeyhash.toString('hex'));
|
|
});
|
|
|
|
});
|
|
|
|
describe('#object', function() {
|
|
|
|
it('roundtrip to-from-to', function() {
|
|
var obj = new Address(str).toObject();
|
|
var address = Address.fromObject(obj);
|
|
address.toString().should.equal(str);
|
|
});
|
|
|
|
it('will fail with invalid state', function() {
|
|
expect(function() {
|
|
return Address.fromObject('¹');
|
|
}).to.throw(bitcore.errors.InvalidState);
|
|
});
|
|
});
|
|
|
|
describe('#toString', function() {
|
|
|
|
it('livenet pubkeyhash address', function() {
|
|
var address = new Address(str);
|
|
address.toString().should.equal(str);
|
|
});
|
|
|
|
it('scripthash address', function() {
|
|
var address = new Address(P2SHLivenet[0]);
|
|
address.toString().should.equal(P2SHLivenet[0]);
|
|
});
|
|
|
|
it('testnet scripthash address', function() {
|
|
var address = new Address(P2SHTestnet[0]);
|
|
address.toString().should.equal(P2SHTestnet[0]);
|
|
});
|
|
|
|
it('testnet pubkeyhash address', function() {
|
|
var address = new Address(PKHTestnet[0]);
|
|
address.toString().should.equal(PKHTestnet[0]);
|
|
});
|
|
|
|
});
|
|
|
|
describe('#inspect', function() {
|
|
it('should output formatted output correctly', function() {
|
|
var address = new Address(str);
|
|
var output = '<Address: 16VZnHwRhwrExfeHFHGjwrgEMq8VcYPs9r, type: pubkeyhash, network: livenet>';
|
|
address.inspect().should.equal(output);
|
|
});
|
|
});
|
|
|
|
describe('questions about the address', function() {
|
|
it('should detect a P2SH address', function() {
|
|
new Address(P2SHLivenet[0]).isPayToScriptHash().should.equal(true);
|
|
new Address(P2SHLivenet[0]).isPayToPublicKeyHash().should.equal(false);
|
|
new Address(P2SHTestnet[0]).isPayToScriptHash().should.equal(true);
|
|
new Address(P2SHTestnet[0]).isPayToPublicKeyHash().should.equal(false);
|
|
});
|
|
it('should detect a Pay To PubkeyHash address', function() {
|
|
new Address(PKHLivenet[0]).isPayToPublicKeyHash().should.equal(true);
|
|
new Address(PKHLivenet[0]).isPayToScriptHash().should.equal(false);
|
|
new Address(PKHTestnet[0]).isPayToPublicKeyHash().should.equal(true);
|
|
new Address(PKHTestnet[0]).isPayToScriptHash().should.equal(false);
|
|
});
|
|
});
|
|
|
|
it('throws an error if it couldn\'t instantiate', function() {
|
|
expect(function() {
|
|
return new Address(1);
|
|
}).to.throw(TypeError);
|
|
});
|
|
it('can roundtrip from/to a object', function() {
|
|
var address = new Address(P2SHLivenet[0]);
|
|
expect(new Address(address.toObject()).toString()).to.equal(P2SHLivenet[0]);
|
|
});
|
|
|
|
it('will use the default network for an object', function() {
|
|
var obj = {
|
|
hash: '19a7d869032368fd1f1e26e5e73a4ad0e474960e',
|
|
type: 'scripthash'
|
|
};
|
|
var address = new Address(obj);
|
|
address.network.should.equal(Networks.defaultNetwork);
|
|
});
|
|
|
|
describe('creating a P2SH address from public keys', function() {
|
|
|
|
var public1 = '02da5798ed0c055e31339eb9b5cef0d3c0ccdec84a62e2e255eb5c006d4f3e7f5b';
|
|
var public2 = '0272073bf0287c4469a2a011567361d42529cd1a72ab0d86aa104ecc89342ffeb0';
|
|
var public3 = '02738a516a78355db138e8119e58934864ce222c553a5407cf92b9c1527e03c1a2';
|
|
var publics = [public1, public2, public3];
|
|
|
|
it('can create an address from a set of public keys', function() {
|
|
var address = Address.createMultisig(publics, 2, Networks.livenet);
|
|
address.toString().should.equal('3FtqPRirhPvrf7mVUSkygyZ5UuoAYrTW3y');
|
|
address = new Address(publics, 2, Networks.livenet);
|
|
address.toString().should.equal('3FtqPRirhPvrf7mVUSkygyZ5UuoAYrTW3y');
|
|
});
|
|
|
|
it('works on testnet also', function() {
|
|
var address = Address.createMultisig(publics, 2, Networks.testnet);
|
|
address.toString().should.equal('2N7T3TAetJrSCruQ39aNrJvYLhG1LJosujf');
|
|
});
|
|
|
|
it('can also be created by Address.createMultisig', function() {
|
|
var address = Address.createMultisig(publics, 2);
|
|
var address2 = Address.createMultisig(publics, 2);
|
|
address.toString().should.equal(address2.toString());
|
|
});
|
|
|
|
it('fails if invalid array is provided', function() {
|
|
expect(function() {
|
|
return Address.createMultisig([], 3, 'testnet');
|
|
}).to.throw('Number of required signatures must be less than or equal to the number of public keys');
|
|
});
|
|
});
|
|
|
|
});
|