check tx already exists based on foreign id
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49929942e7
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04fdc090bd
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@ -23,6 +23,7 @@ var errors = {
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NOT_AUTHORIZED: 'Not authorized',
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TOO_MANY_KEYS: 'Too many keys registered',
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TX_ALREADY_BROADCASTED: 'The transaction proposal is already broadcasted',
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TX_ALREADY_EXISTS: 'A transaction proposal with the same id already exists',
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TX_CANNOT_CREATE: 'Cannot create TX proposal during backoff time',
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TX_CANNOT_REMOVE: 'Cannot remove this tx proposal during locktime',
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TX_MAX_SIZE_EXCEEDED: 'TX exceeds maximum allowed size',
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148
lib/server.js
148
lib/server.js
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@ -1934,6 +1934,7 @@ WalletService.prototype._validateAndSanitizeTxOpts = function(wallet, opts, cb)
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/**
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* Creates a new transaction proposal.
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* @param {Object} opts
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* @param {string} opts.txProposalId - Optional. If provided it will be used as this TX proposal ID. Should be unique in the scope of the wallet.
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* @param {Array} opts.outputs - List of outputs.
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* @param {string} opts.outputs[].toAddress - Destination address.
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* @param {number} opts.outputs[].amount - Amount to transfer in satoshi.
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@ -1973,73 +1974,90 @@ WalletService.prototype.createTx = function(opts, cb) {
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}
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};
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function checkTxpAlreadyExists(txProposalId, cb) {
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if (!txProposalId) return cb();
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self.storage.fetchTx(self.walletId, txProposalId, function(err, txp) {
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if (err || !txp) return cb(err);
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if (txp.status == 'temporary') {
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return cb(null, txp);
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} else {
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return cb(Errors.TX_ALREADY_EXISTS);
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}
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});
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};
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self._runLocked(cb, function(cb) {
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var wallet, txp, changeAddress;
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async.series([
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function(next) {
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self.getWallet({}, function(err, w) {
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if (err) return next(err);
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if (!w.isComplete()) return next(Errors.WALLET_NOT_COMPLETE);
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wallet = w;
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next();
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});
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},
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function(next) {
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self._validateAndSanitizeTxOpts(wallet, opts, next);
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},
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function(next) {
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self._canCreateTx(function(err, canCreate) {
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if (err) return next(err);
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if (!canCreate) return next(Errors.TX_CANNOT_CREATE);
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next();
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});
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},
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function(next) {
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if (opts.sendMax) return next();
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getChangeAddress(wallet, function(err, address) {
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if (err) return next(err);
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changeAddress = address;
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next();
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});
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},
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function(next) {
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var txOpts = {
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walletId: self.walletId,
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creatorId: self.copayerId,
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outputs: opts.outputs,
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message: opts.message,
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changeAddress: changeAddress,
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feePerKb: opts.feePerKb,
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payProUrl: opts.payProUrl,
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walletM: wallet.m,
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walletN: wallet.n,
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excludeUnconfirmedUtxos: !!opts.excludeUnconfirmedUtxos,
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validateOutputs: !opts.validateOutputs,
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addressType: wallet.addressType,
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customData: opts.customData,
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inputs: opts.inputs,
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fee: opts.inputs && !_.isNumber(opts.feePerKb) ? opts.fee : null,
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noShuffleOutputs: opts.noShuffleOutputs
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};
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txp = Model.TxProposal.create(txOpts);
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next();
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},
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function(next) {
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self._selectTxInputs(txp, opts.utxosToExclude, next);
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},
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function(next) {
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if (!changeAddress || opts.dryRun) return next();
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self.storage.storeAddressAndWallet(wallet, txp.changeAddress, next);
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},
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function(next) {
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if (opts.dryRun) return next();
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self.storage.storeTx(wallet.id, txp, next);
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},
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], function(err) {
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var txp, changeAddress;
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self.getWallet({}, function(err, wallet) {
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if (err) return cb(err);
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return cb(null, txp);
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if (!wallet.isComplete()) return cb(Errors.WALLET_NOT_COMPLETE);
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checkTxpAlreadyExists(opts.txProposalId, function(err, txp) {
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if (err) return cb(err);
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if (txp) return cb(null, txp);
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async.series([
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function(next) {
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self._validateAndSanitizeTxOpts(wallet, opts, next);
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},
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function(next) {
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self._canCreateTx(function(err, canCreate) {
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if (err) return next(err);
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if (!canCreate) return next(Errors.TX_CANNOT_CREATE);
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next();
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});
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},
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function(next) {
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if (opts.sendMax) return next();
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getChangeAddress(wallet, function(err, address) {
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if (err) return next(err);
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changeAddress = address;
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next();
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});
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},
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function(next) {
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var txOpts = {
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id: opts.txProposalId,
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walletId: self.walletId,
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creatorId: self.copayerId,
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outputs: opts.outputs,
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message: opts.message,
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changeAddress: changeAddress,
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feePerKb: opts.feePerKb,
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payProUrl: opts.payProUrl,
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walletM: wallet.m,
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walletN: wallet.n,
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excludeUnconfirmedUtxos: !!opts.excludeUnconfirmedUtxos,
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validateOutputs: !opts.validateOutputs,
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addressType: wallet.addressType,
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customData: opts.customData,
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inputs: opts.inputs,
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fee: opts.inputs && !_.isNumber(opts.feePerKb) ? opts.fee : null,
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noShuffleOutputs: opts.noShuffleOutputs
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};
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txp = Model.TxProposal.create(txOpts);
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next();
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},
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function(next) {
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self._selectTxInputs(txp, opts.utxosToExclude, next);
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},
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function(next) {
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if (!changeAddress || opts.dryRun) return next();
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self.storage.storeAddressAndWallet(wallet, txp.changeAddress, next);
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},
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function(next) {
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if (opts.dryRun) return next();
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self.storage.storeTx(wallet.id, txp, next);
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},
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], function(err) {
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if (err && err !== 'break') return cb(err);
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return cb(null, txp);
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});
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});
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});
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});
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};
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