mirror of https://github.com/BTCPrivate/copay.git
unspend cache!
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9e0735efd9
commit
0544f757a1
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@ -98,7 +98,6 @@ function Wallet(opts) {
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this.syncedTimestamp = opts.syncedTimestamp || 0;
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this.lastMessageFrom = {};
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this.paymentRequestsCache = {};
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var networkName = Wallet.obtainNetworkName(opts);
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@ -114,7 +113,9 @@ function Wallet(opts) {
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this.network.setHexNonce(opts.networkNonce);
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this.network.setHexNonces(opts.networkNonces);
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this.cache = {};
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this.cache = {
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paymentRequests: {},
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};
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}
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inherits(Wallet, events.EventEmitter);
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@ -257,26 +258,27 @@ Wallet.prototype.seedCopayer = function(pubKey) {
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};
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Wallet.prototype._newAddresses = function(dontUpdateUx) {
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this.subscribeToAddresses();
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this.emitAndKeepAlive('newAddresses', dontUpdateUx);
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};
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/**
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* @desc Handles an 'indexes' message.
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*
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* Processes the data using {@link HDParams#fromList} and merges it with the
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* {@link Wallet#publicKeyRing}.
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*
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* @param {string} senderId - the sender id
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* @param {Object} data - the data recived, {@see HDParams#fromList}
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*/
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Wallet.prototype._onIndexes = function(senderId, data) {
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var inIndexes = HDParams.fromList(data.indexes);
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Wallet.prototype._onIndexes = function(indexes, fromTxProposal) {
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preconditions.checkArgument(indexes);
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var inIndexes = HDParams.fromList(indexes);
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var hasChanged = this.publicKeyRing.mergeIndexes(inIndexes);
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if (hasChanged) {
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this._newAddresses();
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// If the new indexes come from TX proposals (change address)
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// that addresses should be new. No need to clean cache.
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if (!fromTxProposal)
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this.clearUnspentCache();
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this.subscribeToAddresses();
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this.emitAndKeepAlive('newAddresses');
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}
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};
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@ -519,6 +521,10 @@ Wallet.prototype._onTxProposal = function(senderId, data) {
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preconditions.checkArgument(data.txProposal);
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var self = this;
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if (data.indexes) {
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this._onIndexes(data.indexes, true);
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}
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try {
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var incomingTx = self._txProposalFromUntrustedObj(data.txProposal, Wallet.builderOpts);
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var incomingNtxid = incomingTx.getId();
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@ -728,7 +734,7 @@ Wallet.prototype._onData = function(senderId, data, ts) {
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this._onSignature(senderId, data);
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break;
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case 'indexes':
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this._onIndexes(senderId, data);
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this._onIndexes(data.indexes);
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break;
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case 'addressbook':
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this._onAddressBook(senderId, data);
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@ -888,6 +894,7 @@ Wallet.prototype._setupBlockchainHandlers = function() {
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log.debug('Setting Blockchain listeners for', this.getName());
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self.blockchain.on('reconnect', function(attempts) {
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log.debug('Wallet:' + self.id + 'blockchain reconnect event');
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self.clearUnspentCache();
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self.emitAndKeepAlive('insightReconnected');
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});
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@ -899,12 +906,19 @@ Wallet.prototype._setupBlockchainHandlers = function() {
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self.blockchain.on('tx', function(tx) {
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log.debug('Wallet:' + self.id + ' blockchain tx event');
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var addresses = self.getAddresses();
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// This should always be >=0
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if (_.indexOf(addresses, tx.address) >= 0) {
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self.clearUnspentCache();
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self.emitAndKeepAlive('tx', tx.address, self.addressIsChange(tx.address));
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}
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});
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if (!self.spendUnconfirmed) {
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// TODO HERE should only clean utxos if there are some wallet
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// transactions waiting for confirmation (ie confirmation < min confirmation)
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self.clearUnspentCache();
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self.blockchain.on('block', self.emitAndKeepAlive.bind(self, 'balanceUpdated'));
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}
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}
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@ -1206,10 +1220,12 @@ Wallet.prototype.sendAllTxProposals = function(recipients, sinceTs) {
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*/
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Wallet.prototype.sendTxProposal = function(ntxid, recipients) {
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preconditions.checkArgument(ntxid);
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var indexes = HDParams.serialize(this.publicKeyRing.indexes);
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this._sendToPeers(recipients, {
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type: 'txProposal',
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txProposal: this.txProposals.get(ntxid).toObjTrim(),
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walletId: this.id,
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indexes: indexes,
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});
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};
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@ -1357,7 +1373,10 @@ Wallet.prototype.getName = function() {
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* @return {string[]} a list of all the addresses generated so far for the wallet
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*/
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Wallet.prototype._doGenerateAddress = function(isChange) {
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return this.publicKeyRing.generateAddress(isChange, this.publicKey);
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var addr = this.publicKeyRing.generateAddress(isChange, this.publicKey);
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this.subscribeToAddresses();
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this.emitAndKeepAlive('newAddresses');
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return addr;
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};
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/**
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@ -1368,7 +1387,6 @@ Wallet.prototype._doGenerateAddress = function(isChange) {
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Wallet.prototype.generateAddress = function(isChange) {
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var addr = this._doGenerateAddress(isChange);
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this.sendIndexes();
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this._newAddresses();
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return addr;
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};
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@ -1668,8 +1686,8 @@ Wallet.prototype.fetchPaymentRequest = function(options, cb) {
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preconditions.checkArgument(options.url.indexOf('http') == 0, 'Bad PayPro URL given:' + options.url);
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var self = this;
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if (self.paymentRequestsCache[options.url])
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return cb(null, self.paymentRequestsCache[options.url]);
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if (self.cache.paymentRequests[options.url])
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return cb(null, self.cache.paymentRequests[options.url]);
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this.httpUtil.request({
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method: 'GET',
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@ -1691,7 +1709,7 @@ Wallet.prototype.fetchPaymentRequest = function(options, cb) {
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log.debug('PayPro request data', merchantData);
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self.paymentRequestsCache[options.url] = merchantData;
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self.cache.paymentRequests[options.url] = merchantData;
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return cb(err, merchantData);
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})
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.error(function(data, status) {
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@ -2156,6 +2174,12 @@ Wallet.prototype.maxRejectCount = function() {
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return this.totalCopayers - this.requiredCopayers;
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};
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Wallet.prototype.clearUnspentCache = function() {
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log.debug('Cleaning unspent cache');
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this.cache.unspent = null;
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};
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/**
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* @callback getUnspentCallback
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* @desc Get a list of unspent transaction outputs
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@ -2168,6 +2192,13 @@ Wallet.prototype.maxRejectCount = function() {
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Wallet.prototype.getUnspent = function(cb) {
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var self = this;
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if (self.cache.unspent != null) {
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log.debug('Wallet ' + this.getName() + ': Get unspent cache hit');
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return self.computeUnspent(self.cache.unspent, cb);
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return
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}
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var addresses = this.getAddresses();
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log.debug('Wallet ' + this.getName() + ': Getting unspents from ' + addresses.length + ' addresses');
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this.blockchain.getUnspent(addresses, function(err, unspentList) {
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@ -2175,7 +2206,7 @@ Wallet.prototype.getUnspent = function(cb) {
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return cb(err);
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self.cache.unspent = unspentList;
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return self.computeUnspent(unspentList, cb);
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return self.computeUnspent(self.cache.unspent, cb);
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});
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};
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@ -2198,7 +2229,7 @@ Wallet.prototype.computeUnspent = function(unspentList, cb) {
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var safeUnspendList = [];
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var uu = this.txProposals.getUsedUnspent(this.maxRejectCount());
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_.each(unspentList, function(u){
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_.each(unspentList, function(u) {
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var name = u.txid + ',' + u.vout;
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if (!uu[name] && (self.spendUnconfirmed || u.confirmations >= 1))
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safeUnspendList.push(u);
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@ -2283,9 +2314,6 @@ Wallet.prototype.spend = function(opts, cb) {
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}
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log.debug('TXP Added: ', ntxid);
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self.sendIndexes();
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// Needs only one signature? Broadcast it!
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if (!self.requiresMultipleSignatures())
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return self.issueTx(ntxid, cb);
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@ -2395,7 +2423,6 @@ Wallet.prototype._createTxProposal = function(toAddress, amountSat, comment, utx
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signWith: keys,
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});
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console.log('[Wallet.js.2303]'); //TODO
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return txp;
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};
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@ -2420,7 +2447,9 @@ Wallet.prototype.updateIndexes = function(callback) {
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async.parallel(tasks, function(err) {
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if (err) callback(err);
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log.debug('Wallet:' + self.id + ' Indexes updated');
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self._newAddresses();
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this.clearUnspentCache();
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this.subscribeToAddresses();
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this.emitAndKeepAlive('newAddresses');
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callback();
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});
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};
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@ -2,10 +2,11 @@
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var bitcore = require('bitcore');
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angular.module('copayApp.services')
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.factory('balanceService', function($rootScope, $filter, rateService) {
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.factory('balanceService', function($rootScope, $filter, $timeout, rateService) {
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var root = {};
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var _balanceCache = {};
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root.clearBalanceCache = function(w) {
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w.clearUnspentCache();
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delete _balanceCache[w.getId()];
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};
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@ -48,7 +49,7 @@ angular.module('copayApp.services')
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r.totalBalanceAlternative = $filter('noFractionNumber')(totalBalanceAlternative, 2);
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r.lockedBalanceAlternative = $filter('noFractionNumber')(lockedBalanceAlternative, 2);
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r.alternativeConversionRate = $filter('noFractionNumber')(alternativeConversionRate, 2);
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r.alternativeBalanceAvailable = true;
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r.alternativeIsoCode = w.settings.alternativeIsoCode;
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};
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@ -63,7 +64,7 @@ angular.module('copayApp.services')
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w = w || $rootScope.wallet;
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if (!w || !w.isComplete()) return;
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copay.logger.debug('Updating balance of:', w.getName(), isFocused);
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copay.logger.debug('Updating balance of:', w.getName(), isFocused);
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var wid = w.getId();
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@ -80,13 +81,17 @@ angular.module('copayApp.services')
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root._fetchBalance(w, function(err, res) {
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if (err) throw err;
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w.balanceInfo=_balanceCache[wid] = res;
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w.balanceInfo = _balanceCache[wid] = res;
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w.balanceInfo.updating = false;
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if (isFocused) {
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$rootScope.updatingBalance = false;
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}
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if (cb) cb();
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// we alwalys calltimeout because if balance is cached, we are still on the same
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// execution path
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if (cb) $timeout(function() {
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return cb();
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}, 1);
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});
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};
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