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copay
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Wallet Class WIP

This commit is contained in:
Matias Alejo Garcia 2014-04-14 17:17:56 -03:00
parent 4546c54c8b
commit 296c78cdf0
10 changed files with 8144 additions and 241 deletions
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14
copay.js
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@ -5,8 +5,14 @@ module.exports.TxProposals = require('./js/models/core/TxProposals');
module.exports.PrivateKey = require('./js/models/core/PrivateKey');
// components
module.exports.Network = require('./js/models/network/WebRTC');
module.exports.Storage = require('./js/models/storage/Plain');
var WebRTC = require('./js/models/network/WebRTC');
var Plain = require('./js/models/storage/Plain');
var Insight = require('./js/models/blockchain/Insight');
module.exports.Wallet = require('soop').load('./js/models/core/Wallet',{
Network: WebRTC,
Storage: Plain,
Blockchain: Insight,
});
// test
module.exports.FakeStorage = require('./test/FakeStorage');

4
js/config.js
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@ -7,4 +7,8 @@ var config = {
maxPeers: 5,
requiredCopayers: 2,
totalCopayers: 3
insight: {
host: 'localhost',
port: 3001
},
};

7840
js/copayBundle.js Normal file
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115
js/models/blockchain/Insight.js Normal file
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@ -0,0 +1,115 @@
'use strict';
var imports = require('soop').imports();
var bitcore = require('bitcore');
var http = require('http');
function Insight(opts) {
opts = opts || {};
this.host = 'localhost';
this.port = '3001';
}
function _asyncForEach(array, fn, callback) {
array = array.slice(0);
function processOne() {
var item = array.pop();
fn(item, function(result) {
if(array.length > 0) {
setTimeout(processOne, 0); // schedule immediately
} else {
callback(); // Done!
}
});
}
if(array.length > 0) {
setTimeout(processOne, 0); // schedule immediately
} else {
callback(); // Done!
}
};
Insight.prototype.getBalance = function(unspent) {
var balance = 0;
for(var i=0;i<unspent.length; i++) {
balance = balance + unspent[i].amount;
}
return balance;
};
Insight.prototype.listUnspent = function(addresses, cb) {
var self = this;
if (!addresses || !addresses.length) return cb();
var all = [];
_asyncForEach(addresses, function(addr, callback) {
var options = {
host: self.host,
port: self.port,
method: 'GET',
path: '/api/addr/' + addr + '/utxo'
};
self._request(options, function(err, res) {
if (res && res.length > 0) {
all = all.concat(res);
}
callback();
});
}, function() {
return cb(all);
});
};
Insight.prototype.sendRawTransaction = function(rawtx, cb) {
if (!rawtx) return callback();
var options = {
host: this.host,
port: this.port,
method: 'POST',
path: '/api/tx/send',
data: 'rawtx='+rawtx,
headers: { 'content-type' : 'application/x-www-form-urlencoded' }
};
this._request(options, function(err,res) {
if (err) return cb();
return cb(res.txid);
});
};
Insight.prototype._request = function(options, callback) {
var req = http.request(options, function(response) {
var ret;
if (response.statusCode == 200) {
response.on('data', function(chunk) {
try {
ret = JSON.parse(chunk);
} catch (e) {
callback({message: "Wrong response from insight"});
return;
}
});
response.on('end', function () {
callback(undefined, ret);
return;
});
}
else {
callback({message: 'Error ' + response.statusCode});
return;
}
});
if (options.data) {
req.write(options.data);
}
req.end();
}
module.exports = require('soop')(Insight);

152
js/models/core/Wallet.js
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@ -1,114 +1,78 @@
'use strict';
var imports = require('soop').imports();
var bitcore = require('bitcore');
var http = require('http');
function Wallet(opts) {
var Storage = imports.Storage || require('FakeStorage');
var Network = imports.Network || require('FakeNetwork');
var Blockchain = imports.Blockchain || require('FakeBlockchain');
var copay = copay || require('../../../copay');
function Wallet(opts, config) {
opts = opts || {};
this.host = 'localhost';
this.port = '3001';
}
function asyncForEach(array, fn, callback) {
array = array.slice(0);
function processOne() {
var item = array.pop();
fn(item, function(result) {
if(array.length > 0) {
setTimeout(processOne, 0); // schedule immediately
} else {
callback(); // Done!
}
});
}
if(array.length > 0) {
setTimeout(processOne, 0); // schedule immediately
} else {
callback(); // Done!
}
};
console.log('### CREATING WALLET.'
+ (opts.walletId ? ' USING ID: ' +opts.walletId : ' NEW ID') );
Wallet.prototype.getBalance = function(unspent) {
var balance = 0;
for(var i=0;i<unspent.length; i++) {
balance = balance + unspent[i].amount;
}
//
this.storage = new Storage(config.storage);
this.network = new Network(config.network);
this.blockchain = new Blockchain(config.blockchain);
return balance;
};
Wallet.prototype.listUnspent = function(addresses, cb) {
var self = this;
this.privateKey = new copay.PrivateKey({networkName: config.networkName});
console.log('\t### PrivateKey Initialized');
if (!addresses || !addresses.length) return cb();
var all = [];
asyncForEach(addresses, function(addr, callback) {
var options = {
host: self.host,
port: self.port,
method: 'GET',
path: '/api/addr/' + addr + '/utxo'
};
self.request(options, function(err, res) {
if (res && res.length > 0) {
all = all.concat(res);
}
callback();
});
}, function() {
return cb(all);
this.publicKeyRing = opts.publicKeyRing || new copay.PublicKeyRing({
id: opts.walletId,
requiredCopayers: opts.requiredCopayers || config.wallet.requiredCopayers,
totalCopayers: opts.totalCopayers || config.wallet.totalCopayers,
networkName: config.networkName,
});
};
Wallet.prototype.sendRawTransaction = function(rawtx, cb) {
if (!rawtx) return callback();
this.publicKeyRing.addCopayer(this.privateKey.getBIP32().extendedPublicKeyString());
console.log('\t### PublicKeyRing Initialized WalletID: ' + this.publicKeyRing.id);
var options = {
host: this.host,
port: this.port,
method: 'POST',
path: '/api/tx/send',
data: 'rawtx='+rawtx,
headers: { 'content-type' : 'application/x-www-form-urlencoded' }
};
this.request(options, function(err,res) {
if (err) return cb();
return cb(res.txid);
this.txProposals = new copay.TxProposals({
walletId: this.publicKeyRing.id,
publicKeyRing: this.publicKeyRing,
networkName: config.networkName,
});
};
Wallet.prototype.request = function(options, callback) {
var req = http.request(options, function(response) {
var ret;
if (response.statusCode == 200) {
response.on('data', function(chunk) {
try {
ret = JSON.parse(chunk);
} catch (e) {
callback({message: "Wrong response from insight"});
return;
}
});
response.on('end', function () {
callback(undefined, ret);
return;
});
}
else {
callback({message: 'Error ' + response.statusCode});
return;
}
});
if (options.data) {
req.write(options.data);
}
req.end();
console.log('\t### TxProposals Initialized');
}
//
// var Read = function(walletId) {
// this.storage.read(walletId);
// $rootScope.w = new copay.PublicKeyRing.fromObj(pkr);
// $rootScope.txProposals = new copay.TxProposals.fromObj(txp);
// $rootScope.PrivateKey = new copay.PrivateKey.fromObj(priv); //TODO secure
//
//
// HERE or in Storage?
// $rootScope.walletId = walletId;
// $rootScope.w = new copay.PublicKeyRing.fromObj(pkr);
// $rootScope.txProposals = new copay.TxProposals.fromObj(txp);
// $rootScope.PrivateKey = new copay.PrivateKey.fromObj(priv); //TODO secure
// // JIC: Add our key
// try {
// $rootScope.publicKeyRing.addCopayer(
// $rootScope.PrivateKey.getBIP32().extendedPublicKeyString()
// );
// } catch (e) {
// console.log('NOT NECCESARY AN ERROR:', e); //TODO
// };
// ret = true;
// }
// return ret;
// };
// };
module.exports = require('soop')(Wallet);

82
js/services/network.js
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@ -44,91 +44,39 @@ angular.module('copay.network')
var storeOpenWallet = function() {
var id = $rootScope.walletId;
Storage.addWalletId(id);
Storage.set(id, 'publicKeyRing',$rootScope.publicKeyRing.toObj());
Storage.set(id, 'privateKey', $rootScope.privateKey.toObj());
Storage.set(id, 'txProposals', $rootScope.txProposals.toObj());
console.log('\t### Wallet Stored');
Storage.set(id, 'wallet',$rootScope.wallet.toObj());
console.log('\t### Wallet %s Stored', id);
};
// TODO -> probably not in network.js
var createWallet = function(walletId) {
console.log('### CREATING WALLET. ID:' + walletId);
var priv = new copay.PrivateKey({networkName: config.networkName});
console.log('\t### PrivateKey Initialized');
//TODO
console.log('[PRIVATE]',priv.toObj()); //TODO
//TODO create a wallet and WalletId, not only pkr
var pkr = new copay.PublicKeyRing({
networkName: config.networkName,
id: walletId,
requiredCopayers: config.requiredCopayers || 3, // TODO set per wallet
totalCopayers: config.totalCopayers || 5,
});
console.log('[network.js.70] WALLET ID IS:', pkr.id); //TODO
// Add self to the ring.
pkr.addCopayer(priv.getBIP32().extendedPublicKeyString());
console.log('\t### PublicKeyRing Initialized');
var txp = new copay.TxProposals({
networkName: config.networkName,
publicKeyRing: pkr,
walletId: pkr.id,
});
console.log('\t### TxProposals Initialized');
opts.walletId = walletId;
var w = new copay.Wallet(opts, config);
// Store it on rootScope
$rootScope.walletId = pkr.id;
$rootScope.privateKey = priv; // TODO secure this.
$rootScope.publicKeyRing = pkr;
$rootScope.txProposals = txp;
$rootScope.walletId = pkr.id;
$rootScope.wallet = w;
storeOpenWallet();
//TODO
// w.store();
};
var openWallet = function (walletId) {
console.log('[network.js.90:openWallet:]',walletId); //TODO
var ret = false;
var pkr = Storage.get(walletId, 'publicKeyRing');
var priv = Storage.get(walletId, 'privateKey');
var txp = Storage.get(walletId, 'txProposals');
console.log('[network.js.96:pkr:]',pkr); //TODO
console.log('[network.js.97:priv:]',priv); //TODO
if (pkr && pkr.copayersExtPubKeys.length && priv) {
console.log('### WALLET OPENED:', walletId, pkr);
$rootScope.walletId = walletId;
$rootScope.publicKeyRing = new copay.PublicKeyRing.fromObj(pkr);
$rootScope.txProposals = new copay.TxProposals.fromObj(txp);
$rootScope.PrivateKey = new copay.PrivateKey.fromObj(priv); //TODO secure
var w = Wallet.read(walletId);
// JIC: Add our key
try {
$rootScope.publicKeyRing.addCopayer(
$rootScope.PrivateKey.getBIP32().extendedPublicKeyString()
);
} catch (e) {
console.log('NOT NECCESARY AN ERROR:', e); //TODO
};
ret = true;
if (w && w.publicKeyRing.copayersExtPubKeys.length && w.privateKey) {
console.log('### WALLET OPENED:', w.walletId);
$rootScope.walletId = walletId;
$rootScope.wallet = w;
}
return ret;
};
var closeWallet = function() {
console.log('### CLOSING WALLET');
$rootScope.walletId = null;
$rootScope.publicKeyRing = null;
$rootScope.privateKey = null;
$rootScope.txProposals = null;
$rootScope.delete('walletId');
$rootScope.delete('w');
};
var _checkWallet = function(walletId, allowChange) {

78
test/test.insight.js Normal file
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@ -0,0 +1,78 @@
'use strict';
var chai = chai || require('chai');
var should = chai.should();
var bitcore = bitcore || require('bitcore');
var copay = copay || require('../copay');
var Insight = copay.Insight || require('../js/models/blockchain/Insight');
var ID = '933bf321393459b7';
var copayers = [
'tpubD6NzVbkrYhZ4WeSS3M5axcR1EMYPeerA8GozBmYVLKSjriMXhse1C4kiLJMvaaDKRBaP7iSJJo5wMBh3JSYcMz1vrwXKKnAgtt4V4pfSEcq',
'tpubD6NzVbkrYhZ4XPjvz7c2544jPBY2WKCJVCETEE68ykBLMcE7J3GVDGvmPEdzvTWWXxQsE25rm7f4J1ZNxzWhuR7iEhX1m4dS9HrYbg1ezUP',
'tpubD6NzVbkrYhZ4YTRVfKf1tHgydyvoEWdsBRVCG6odCZdpY7nPZWxA26sLPtyHkquzHmgdAH8HpftobnJJUvcbi7MyHVqXmPLJCW9KCS6rkw8',
'tpubD6NzVbkrYhZ4XDY86vJmcCUuUvbqujhM633a5ih8b6ngm1AsskGz3orGkjvbzcJNQUJSK9jqggRwSohq3LAigwWZ8uzGNrGZqCwaE95foAj',
'tpubD6NzVbkrYhZ4XGHkbBTx4kU5w7RDb9hWXyK9tuEaYrY9SJUWBCUxrcMFkqBa6qAv11FNdVJ4MFxKdnKnjoBWDY6SwBtmP83gjFHTV5zz4RW'
];
var addresses = [
'2NATQJnaQe2CUKLyhL1zdNkttJM1dUH9HaM',
'2NE9hTCffeugo5gQtfB4owq98gyTeWC56yb', // 41btc
'2N9D5bcCQ2bPWUDByQ6Qb5bMgMtgsk1rw3x', // 50btc
'2NBEAi14f3xhwmGs9omEgKUwsW84BkzLp7S',
'2N3RhiBW4ssXJnEbPjBCYThJHhEHQWAapf6',
'2Mvn2Duvw8cdHs5AB8ZLXfoef1a71UrDr4W',
'2NFjCBFZSsxiwWAD7CKQ3hzWFtf9DcqTucY',
'2N9EdxU3co5XKTyj3yhFBeU3qw3EM1rrgzE'
];
var unspent = [
{
address: "2NE9hTCffeugo5gQtfB4owq98gyTeWC56yb",
txid: "d5597c6cf7f72507af63a4d5a2f9f84edb45fb42452cc8c514435b7a93158915",
vout: 0,
ts: 1397050347,
scriptPubKey: "a914e54f125244a0bf91f9c5d861dc28343ccf19883d87",
amount: 41,
confirmations: 7007
},
{
address: "2N9D5bcCQ2bPWUDByQ6Qb5bMgMtgsk1rw3x",
txid: "90d0e1f993fc41596e7b0a7a3be8ef65d606164e13ce538bd3f48136b60eff5a",
vout: 0,
ts: 1397070106,
scriptPubKey: "a914af1a2d1a9c0fa172ed70bc1c50ea6b66994e9abf87",
amount: 50,
confirmations: 6728
}
];
var rawtx = '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';
describe('Insight model', function() {
it('should create an instance', function () {
var w = new Insight();
should.exist(w);
});
it.skip('should return array of unspent output', function(done) {
var w = new Insight();
w.listUnspent(addresses, function(a) {
should.exist(a);
done();
});
});
it('should return balance', function () {
var w = new Insight();
var b = w.getBalance(unspent);
should.exist(b);
b.should.equal(91);
});
it.skip('should return txid', function (done) {
var w = new Insight();
w.sendRawTransaction(rawtx, function(a) {
should.exist(a);
done();
});
});
});

16
test/test.storage-plain.js Normal file
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@ -0,0 +1,16 @@
'use strict';
if (!process.version) {
var chai = chai || require('chai');
var should = chai.should();
var copay = copay || require('../copay');
var Plain = copay.Storage;
describe('Storage model', function() {
it('should create an instance', function () {
var s = new Storage();
should.exist(s);
});
});
}

15
test/test.storage.js
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@ -1,15 +0,0 @@
'use strict';
var chai = chai || require('chai');
var should = chai.should();
var copay = copay || require('../copay');
var Storage = copay.Storage || require('../js/models/Storage');
describe('Storage model', function() {
it('should create an instance', function () {
var s = new Storage();
should.exist(s);
});
});

69
test/test.wallet.js
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@ -4,75 +4,22 @@ var chai = chai || require('chai');
var should = chai.should();
var bitcore = bitcore || require('bitcore');
var copay = copay || require('../copay');
var Wallet = copay.Wallet || require('soop').load('../js/models/core/Wallet');
var Wallet = copay.Wallet || require('./js/models/core/Wallet');
var ID = '933bf321393459b7';
var copayers = [
'tpubD6NzVbkrYhZ4WeSS3M5axcR1EMYPeerA8GozBmYVLKSjriMXhse1C4kiLJMvaaDKRBaP7iSJJo5wMBh3JSYcMz1vrwXKKnAgtt4V4pfSEcq',
'tpubD6NzVbkrYhZ4XPjvz7c2544jPBY2WKCJVCETEE68ykBLMcE7J3GVDGvmPEdzvTWWXxQsE25rm7f4J1ZNxzWhuR7iEhX1m4dS9HrYbg1ezUP',
'tpubD6NzVbkrYhZ4YTRVfKf1tHgydyvoEWdsBRVCG6odCZdpY7nPZWxA26sLPtyHkquzHmgdAH8HpftobnJJUvcbi7MyHVqXmPLJCW9KCS6rkw8',
'tpubD6NzVbkrYhZ4XDY86vJmcCUuUvbqujhM633a5ih8b6ngm1AsskGz3orGkjvbzcJNQUJSK9jqggRwSohq3LAigwWZ8uzGNrGZqCwaE95foAj',
'tpubD6NzVbkrYhZ4XGHkbBTx4kU5w7RDb9hWXyK9tuEaYrY9SJUWBCUxrcMFkqBa6qAv11FNdVJ4MFxKdnKnjoBWDY6SwBtmP83gjFHTV5zz4RW'
];
var addresses = [
'2NATQJnaQe2CUKLyhL1zdNkttJM1dUH9HaM',
'2NE9hTCffeugo5gQtfB4owq98gyTeWC56yb', // 41btc
'2N9D5bcCQ2bPWUDByQ6Qb5bMgMtgsk1rw3x', // 50btc
'2NBEAi14f3xhwmGs9omEgKUwsW84BkzLp7S',
'2N3RhiBW4ssXJnEbPjBCYThJHhEHQWAapf6',
'2Mvn2Duvw8cdHs5AB8ZLXfoef1a71UrDr4W',
'2NFjCBFZSsxiwWAD7CKQ3hzWFtf9DcqTucY',
'2N9EdxU3co5XKTyj3yhFBeU3qw3EM1rrgzE'
];
var unspent = [
{
address: "2NE9hTCffeugo5gQtfB4owq98gyTeWC56yb",
txid: "d5597c6cf7f72507af63a4d5a2f9f84edb45fb42452cc8c514435b7a93158915",
vout: 0,
ts: 1397050347,
scriptPubKey: "a914e54f125244a0bf91f9c5d861dc28343ccf19883d87",
amount: 41,
confirmations: 7007
},
{
address: "2N9D5bcCQ2bPWUDByQ6Qb5bMgMtgsk1rw3x",
txid: "90d0e1f993fc41596e7b0a7a3be8ef65d606164e13ce538bd3f48136b60eff5a",
vout: 0,
ts: 1397070106,
scriptPubKey: "a914af1a2d1a9c0fa172ed70bc1c50ea6b66994e9abf87",
amount: 50,
confirmations: 6728
var config = {
wallet: {
requiredCopayers: 3,
totalCopayers: 5,
}
];
var rawtx = '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';
};
describe('Wallet model', function() {
it('should create an instance', function () {
var w = new Wallet();
var opts = {};
var w = new Wallet(opts, config);
should.exist(w);
});
it.skip('should return array of unspent output', function(done) {
var w = new Wallet();
w.listUnspent(addresses, function(a) {
should.exist(a);
done();
});
});
it('should return balance', function () {
var w = new Wallet();
var b = w.getBalance(unspent);
should.exist(b);
b.should.equal(91);
});
it.skip('should return txid', function (done) {
var w = new Wallet();
w.sendRawTransaction(rawtx, function(a) {
should.exist(a);
done();
});
});
});