128 lines
3.3 KiB
JavaScript
128 lines
3.3 KiB
JavaScript
'use strict';
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var chai = chai || require('chai');
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var bitcore = bitcore || require('../bitcore');
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var testdata = testdata || require('./testdata');
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var should = chai.should();
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var Address = bitcore.Address;
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var PrivateKey = bitcore.PrivateKey;
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var networks = bitcore.networks;
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var Key = bitcore.Key;
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function test_encode_priv(b58, payload, isTestnet, isCompressed) {
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var network = isTestnet ? networks.testnet : networks.livenet;
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var version = network.privKeyVersion;
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var buf_pl = new Buffer(payload, 'hex');
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var buf;
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if (isCompressed) {
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buf = new Buffer(buf_pl.length + 1);
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buf_pl.copy(buf);
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buf[buf_pl.length] = 1;
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} else
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buf = buf_pl;
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var key = new Key();
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key.private = buf;
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key.compressed = isCompressed;
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var privkey = new PrivateKey(version, buf);
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privkey.toString().should.equal(b58);
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}
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function test_encode_pub(b58, payload, isTestnet, addrType) {
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var isScript = (addrType === 'script');
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var network = isTestnet ? networks.testnet : networks.livenet;
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var version = isScript ? network.P2SHVersion : network.addressVersion;
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var buf = new Buffer(payload, 'hex');
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var addr = new Address(version, buf);
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addr.toString().should.equal(b58);
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}
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function test_decode_priv(b58, payload, isTestnet, isCompressed) {
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var network = isTestnet ? networks.testnet : networks.livenet;
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var version = network.privKeyVersion;
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var buf_pl = new Buffer(payload, 'hex');
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var buf;
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if (isCompressed) {
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buf = new Buffer(buf_pl.length + 1);
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buf_pl.copy(buf);
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buf[buf_pl.length] = 1;
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} else
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buf = buf_pl;
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var privkey = new PrivateKey(b58);
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version.should.equal(privkey.version());
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buf_pl.toString().should.equal(privkey.payload().toString());
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}
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function test_decode_pub(b58, payload, isTestnet, addrType) {
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var isScript = (addrType === 'script');
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var network = isTestnet ? networks.testnet : networks.livenet;
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var version = isScript ? network.P2SHVersion : network.addressVersion;
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var buf = new Buffer(payload, 'hex');
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var addr = new Address(b58);
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version.should.equal(addr.version());
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buf.toString().should.equal(addr.payload().toString());
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}
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function is_valid(datum) {
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var b58 = datum[0];
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var payload = datum[1];
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var obj = datum[2];
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var isPrivkey = obj.isPrivkey;
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var isTestnet = obj.isTestnet;
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if (isPrivkey) {
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var isCompressed = obj.isCompressed;
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test_encode_priv(b58, payload, isTestnet, isCompressed);
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test_decode_priv(b58, payload, isTestnet, isCompressed);
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} else {
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var addrType = obj.addrType;
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test_encode_pub(b58, payload, isTestnet, addrType);
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test_decode_pub(b58, payload, isTestnet, addrType);
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}
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}
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function is_invalid(datum) {
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if (datum.length < 1)
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throw new Error('Bad test');
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// ignore succeeding elements, as comments
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var b58 = datum[0];
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var privkey = new PrivateKey(b58);
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var addr = new Address(b58);
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var valid = true;
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try {
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privkey.validate();
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addr.validate();
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} catch (e) {
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valid = false;
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}
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valid.should.equal(false);
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}
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describe('Valid base58 keys', function() {
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testdata.dataValid.forEach(function(datum) {
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it('valid ' + datum[0], function() {
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is_valid(datum);
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});
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});
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});
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describe('Invalid base58 keys', function() {
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testdata.dataInvalid.forEach(function(datum) {
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it('invalid ' + datum, function() {
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is_invalid(datum);
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});
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});
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});
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