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BIP32 PrivateKey wrapper

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Matias Alejo Garcia 2014-04-09 20:37:14 -03:00
commit 5e2120b0e9
5 changed files with 115 additions and 36 deletions
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50
test/test.PrivateKey.js Normal file
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@ -0,0 +1,50 @@
'use strict';
var chai = chai || require('chai');
var should = chai.should();
var bitcore = bitcore || require('bitcore');
var Transaction = bitcore.Transaction;
var buffertools = bitcore.buffertools;
var WalletKey = bitcore.WalletKey;
var Key = bitcore.Key;
var BIP32 = bitcore.BIP32;
var bignum = bitcore.bignum;
var networks = bitcore.networks;
var Address = bitcore.Address;
var BitcorePrivateKey = bitcore.PrivateKey;
var copay = copay || require('../copay');
var PrivateKey = copay.PrivateKey || require('../js/models/PrivateKey');
var config = {
networkName:'livenet',
};
describe('PrivateKey model', function() {
it('should create an instance', function () {
var w = new PrivateKey(config);
should.exist(w);
should.exist(w.BIP32);
should.exist(w.BIP32.derive);
});
it('should derive priv keys', function () {
var w = new PrivateKey(config);
for(var j=0; j<2; j++) {
for(var i=0; i<3; i++) {
var wk = w.get(i,j);
should.exist(wk);
var o=wk.storeObj();
should.exist(o);
should.exist(o.priv);
should.exist(o.pub);
should.exist(o.addr);
var a = new Address(o.addr);
a.isValid().should.equal(true);
(function() {
var p = new PrivateKey(o.priv)
}).should.not.throw();
}
}
});
});

32
test/test.txproposal.js
View file

@ -12,6 +12,7 @@ var bignum = bitcore.bignum;
var networks = bitcore.networks;
var copay = copay || require('../copay');
var fakeStorage = copay.FakeStorage;
var PrivateKey = copay.PrivateKey || require('../js/models/PrivateKey');
var TxProposals = copay.TxProposals || require('../js/models/TxProposal');
var PublicKeyRing = (typeof process.versions === 'undefined') ? copay.PublicKeyRing :
require('soop').load('../js/models/PublicKeyRing', {Storage: fakeStorage});
@ -74,25 +75,21 @@ describe('TxProposals model', function() {
unspentTest[0].address = w.publicKeyRing.getAddress(1, true);
unspentTest[0].scriptPubKey = w.publicKeyRing.getRedeemScript(1, true).getBuffer();
var txHex = w.create(
var tx = w.create(
'15q6HKjWHAksHcH91JW23BJEuzZgFwydBt',
bignum('123456789'),
unspentTest
);
should.exist(txHex);
var t2=new Transaction();
t2.parse(txHex);
t2.isComplete().should.equal(false);
should.exist(tx);
tx.isComplete().should.equal(false);
});
it('#create. Singing with derivate keys', function () {
var oneBIP32 = new BIP32(config.networkName);
var priv = new PrivateKey(config);
var w = new TxProposals({
networkName: config.networkName,
publicKeyRing: createW([oneBIP32]),
publicKeyRing: createW([priv.getBIP32()]),
});
should.exist(w);
w.network.name.should.equal('livenet');
@ -103,22 +100,15 @@ describe('TxProposals model', function() {
unspentTest[0].address = w.publicKeyRing.getAddress(index, isChange);
unspentTest[0].scriptPubKey = w.publicKeyRing.getRedeemScript(index, isChange).getBuffer();
var derivedBip32 = oneBIP32.derive( isChange ? PublicKeyRing.ChangeBranch(index):PublicKeyRing.PublicBranch(index) );
var wk = new WalletKey({network: networks.livenet});
var p = derivedBip32.eckey.private.toString('hex');
wk.fromObj({priv: p});
var txHex = w.create(
var tx = w.create(
'15q6HKjWHAksHcH91JW23BJEuzZgFwydBt',
bignum('123456789'),
unspentTest,
wk
priv.get(index,isChange)
);
should.exist(txHex);
var t2=new Transaction();
t2.parse(txHex);
t2.isComplete().should.equal(false);
t2.countInputMissingSignatures(0).should.equal(2);
should.exist(tx);
tx.isComplete().should.equal(false);
tx.countInputMissingSignatures(0).should.equal(2);
}
}