Wallet Class WIP
This commit is contained in:
Matias Alejo Garcia
parent
4546c54c8b
commit
296c78cdf0
10 changed files with 8152 additions and 249 deletions
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@ -7,4 +7,8 @@ var config = {
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maxPeers: 5,
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requiredCopayers: 2,
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totalCopayers: 3
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insight: {
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host: 'localhost',
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port: 3001
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},
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};
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7840
js/copayBundle.js
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7840
js/copayBundle.js
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File diff suppressed because it is too large
Load diff
115
js/models/blockchain/Insight.js
Normal file
115
js/models/blockchain/Insight.js
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@ -0,0 +1,115 @@
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'use strict';
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var imports = require('soop').imports();
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var bitcore = require('bitcore');
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var http = require('http');
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function Insight(opts) {
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opts = opts || {};
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this.host = 'localhost';
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this.port = '3001';
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}
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function _asyncForEach(array, fn, callback) {
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array = array.slice(0);
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function processOne() {
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var item = array.pop();
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fn(item, function(result) {
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if(array.length > 0) {
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setTimeout(processOne, 0); // schedule immediately
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} else {
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callback(); // Done!
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}
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});
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}
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if(array.length > 0) {
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setTimeout(processOne, 0); // schedule immediately
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} else {
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callback(); // Done!
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}
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};
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Insight.prototype.getBalance = function(unspent) {
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var balance = 0;
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for(var i=0;i<unspent.length; i++) {
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balance = balance + unspent[i].amount;
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}
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return balance;
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};
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Insight.prototype.listUnspent = function(addresses, cb) {
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var self = this;
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if (!addresses || !addresses.length) return cb();
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var all = [];
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_asyncForEach(addresses, function(addr, callback) {
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var options = {
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host: self.host,
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port: self.port,
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method: 'GET',
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path: '/api/addr/' + addr + '/utxo'
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};
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self._request(options, function(err, res) {
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if (res && res.length > 0) {
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all = all.concat(res);
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}
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callback();
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});
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}, function() {
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return cb(all);
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});
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};
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Insight.prototype.sendRawTransaction = function(rawtx, cb) {
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if (!rawtx) return callback();
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var options = {
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host: this.host,
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port: this.port,
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method: 'POST',
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path: '/api/tx/send',
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data: 'rawtx='+rawtx,
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headers: { 'content-type' : 'application/x-www-form-urlencoded' }
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};
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this._request(options, function(err,res) {
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if (err) return cb();
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return cb(res.txid);
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});
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};
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Insight.prototype._request = function(options, callback) {
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var req = http.request(options, function(response) {
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var ret;
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if (response.statusCode == 200) {
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response.on('data', function(chunk) {
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try {
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ret = JSON.parse(chunk);
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} catch (e) {
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callback({message: "Wrong response from insight"});
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return;
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}
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});
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response.on('end', function () {
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callback(undefined, ret);
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return;
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});
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}
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else {
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callback({message: 'Error ' + response.statusCode});
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return;
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}
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});
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if (options.data) {
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req.write(options.data);
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}
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req.end();
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}
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module.exports = require('soop')(Insight);
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@ -1,114 +1,78 @@
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'use strict';
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var imports = require('soop').imports();
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var bitcore = require('bitcore');
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var http = require('http');
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function Wallet(opts) {
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var Storage = imports.Storage || require('FakeStorage');
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var Network = imports.Network || require('FakeNetwork');
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var Blockchain = imports.Blockchain || require('FakeBlockchain');
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var copay = copay || require('../../../copay');
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function Wallet(opts, config) {
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opts = opts || {};
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this.host = 'localhost';
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this.port = '3001';
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}
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function asyncForEach(array, fn, callback) {
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array = array.slice(0);
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function processOne() {
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var item = array.pop();
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fn(item, function(result) {
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if(array.length > 0) {
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setTimeout(processOne, 0); // schedule immediately
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} else {
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callback(); // Done!
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}
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});
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}
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if(array.length > 0) {
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setTimeout(processOne, 0); // schedule immediately
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} else {
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callback(); // Done!
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}
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};
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console.log('### CREATING WALLET.'
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+ (opts.walletId ? ' USING ID: ' +opts.walletId : ' NEW ID') );
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Wallet.prototype.getBalance = function(unspent) {
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var balance = 0;
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for(var i=0;i<unspent.length; i++) {
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balance = balance + unspent[i].amount;
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}
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//
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this.storage = new Storage(config.storage);
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this.network = new Network(config.network);
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this.blockchain = new Blockchain(config.blockchain);
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return balance;
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};
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Wallet.prototype.listUnspent = function(addresses, cb) {
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var self = this;
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this.privateKey = new copay.PrivateKey({networkName: config.networkName});
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console.log('\t### PrivateKey Initialized');
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if (!addresses || !addresses.length) return cb();
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var all = [];
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asyncForEach(addresses, function(addr, callback) {
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var options = {
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host: self.host,
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port: self.port,
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method: 'GET',
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path: '/api/addr/' + addr + '/utxo'
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};
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self.request(options, function(err, res) {
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if (res && res.length > 0) {
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all = all.concat(res);
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}
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callback();
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});
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}, function() {
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return cb(all);
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this.publicKeyRing = opts.publicKeyRing || new copay.PublicKeyRing({
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id: opts.walletId,
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requiredCopayers: opts.requiredCopayers || config.wallet.requiredCopayers,
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totalCopayers: opts.totalCopayers || config.wallet.totalCopayers,
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networkName: config.networkName,
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});
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};
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Wallet.prototype.sendRawTransaction = function(rawtx, cb) {
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if (!rawtx) return callback();
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this.publicKeyRing.addCopayer(this.privateKey.getBIP32().extendedPublicKeyString());
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console.log('\t### PublicKeyRing Initialized WalletID: ' + this.publicKeyRing.id);
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var options = {
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host: this.host,
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port: this.port,
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method: 'POST',
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path: '/api/tx/send',
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data: 'rawtx='+rawtx,
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headers: { 'content-type' : 'application/x-www-form-urlencoded' }
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};
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this.request(options, function(err,res) {
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if (err) return cb();
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return cb(res.txid);
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this.txProposals = new copay.TxProposals({
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walletId: this.publicKeyRing.id,
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publicKeyRing: this.publicKeyRing,
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networkName: config.networkName,
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});
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};
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Wallet.prototype.request = function(options, callback) {
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var req = http.request(options, function(response) {
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var ret;
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if (response.statusCode == 200) {
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response.on('data', function(chunk) {
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try {
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ret = JSON.parse(chunk);
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} catch (e) {
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callback({message: "Wrong response from insight"});
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return;
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}
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});
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response.on('end', function () {
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callback(undefined, ret);
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return;
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});
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}
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else {
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callback({message: 'Error ' + response.statusCode});
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return;
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}
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});
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if (options.data) {
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req.write(options.data);
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}
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req.end();
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console.log('\t### TxProposals Initialized');
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}
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//
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// var Read = function(walletId) {
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// this.storage.read(walletId);
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// $rootScope.w = new copay.PublicKeyRing.fromObj(pkr);
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// $rootScope.txProposals = new copay.TxProposals.fromObj(txp);
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// $rootScope.PrivateKey = new copay.PrivateKey.fromObj(priv); //TODO secure
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//
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//
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// HERE or in Storage?
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// $rootScope.walletId = walletId;
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// $rootScope.w = new copay.PublicKeyRing.fromObj(pkr);
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// $rootScope.txProposals = new copay.TxProposals.fromObj(txp);
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// $rootScope.PrivateKey = new copay.PrivateKey.fromObj(priv); //TODO secure
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// // JIC: Add our key
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// try {
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// $rootScope.publicKeyRing.addCopayer(
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// $rootScope.PrivateKey.getBIP32().extendedPublicKeyString()
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// );
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// } catch (e) {
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// console.log('NOT NECCESARY AN ERROR:', e); //TODO
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// };
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// ret = true;
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// }
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// return ret;
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// };
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// };
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module.exports = require('soop')(Wallet);
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@ -44,91 +44,39 @@ angular.module('copay.network')
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var storeOpenWallet = function() {
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var id = $rootScope.walletId;
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Storage.addWalletId(id);
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Storage.set(id, 'publicKeyRing',$rootScope.publicKeyRing.toObj());
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Storage.set(id, 'privateKey', $rootScope.privateKey.toObj());
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Storage.set(id, 'txProposals', $rootScope.txProposals.toObj());
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console.log('\t### Wallet Stored');
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Storage.set(id, 'wallet',$rootScope.wallet.toObj());
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console.log('\t### Wallet %s Stored', id);
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};
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// TODO -> probably not in network.js
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var createWallet = function(walletId) {
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console.log('### CREATING WALLET. ID:' + walletId);
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var priv = new copay.PrivateKey({networkName: config.networkName});
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console.log('\t### PrivateKey Initialized');
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//TODO
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console.log('[PRIVATE]',priv.toObj()); //TODO
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//TODO create a wallet and WalletId, not only pkr
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var pkr = new copay.PublicKeyRing({
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networkName: config.networkName,
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id: walletId,
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requiredCopayers: config.requiredCopayers || 3, // TODO set per wallet
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totalCopayers: config.totalCopayers || 5,
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});
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console.log('[network.js.70] WALLET ID IS:', pkr.id); //TODO
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// Add self to the ring.
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pkr.addCopayer(priv.getBIP32().extendedPublicKeyString());
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console.log('\t### PublicKeyRing Initialized');
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var txp = new copay.TxProposals({
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networkName: config.networkName,
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publicKeyRing: pkr,
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walletId: pkr.id,
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});
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console.log('\t### TxProposals Initialized');
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opts.walletId = walletId;
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var w = new copay.Wallet(opts, config);
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// Store it on rootScope
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$rootScope.walletId = pkr.id;
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$rootScope.privateKey = priv; // TODO secure this.
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$rootScope.publicKeyRing = pkr;
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$rootScope.txProposals = txp;
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$rootScope.walletId = pkr.id;
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$rootScope.wallet = w;
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storeOpenWallet();
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//TODO
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// w.store();
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};
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var openWallet = function (walletId) {
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console.log('[network.js.90:openWallet:]',walletId); //TODO
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var ret = false;
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var pkr = Storage.get(walletId, 'publicKeyRing');
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var priv = Storage.get(walletId, 'privateKey');
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var txp = Storage.get(walletId, 'txProposals');
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console.log('[network.js.96:pkr:]',pkr); //TODO
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console.log('[network.js.97:priv:]',priv); //TODO
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if (pkr && pkr.copayersExtPubKeys.length && priv) {
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console.log('### WALLET OPENED:', walletId, pkr);
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$rootScope.walletId = walletId;
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$rootScope.publicKeyRing = new copay.PublicKeyRing.fromObj(pkr);
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$rootScope.txProposals = new copay.TxProposals.fromObj(txp);
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$rootScope.PrivateKey = new copay.PrivateKey.fromObj(priv); //TODO secure
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var w = Wallet.read(walletId);
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// JIC: Add our key
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try {
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$rootScope.publicKeyRing.addCopayer(
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$rootScope.PrivateKey.getBIP32().extendedPublicKeyString()
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);
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} catch (e) {
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console.log('NOT NECCESARY AN ERROR:', e); //TODO
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};
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ret = true;
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if (w && w.publicKeyRing.copayersExtPubKeys.length && w.privateKey) {
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console.log('### WALLET OPENED:', w.walletId);
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$rootScope.walletId = walletId;
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$rootScope.wallet = w;
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}
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return ret;
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};
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var closeWallet = function() {
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console.log('### CLOSING WALLET');
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$rootScope.walletId = null;
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$rootScope.publicKeyRing = null;
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$rootScope.privateKey = null;
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$rootScope.txProposals = null;
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$rootScope.delete('walletId');
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$rootScope.delete('w');
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};
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var _checkWallet = function(walletId, allowChange) {
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