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bitcore-wallet-service
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Merge pull request #649 from isocolsky/fix/addrs-gen 

Avoid storing empty collection when creating new addresses
This commit is contained in:
Matias Alejo Garcia 2017-04-13 17:39:49 +02:00 committed by GitHub
parent 11c5bd92a7 8e60cf01de
commit be430ace03
1 changed files with 8 additions and 3 deletions
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11
lib/storage.js
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@ -463,6 +463,13 @@ Storage.prototype.storeAddress = function(address, cb) {
Storage.prototype.storeAddressAndWallet = function(wallet, addresses, cb) {
var self = this;
function saveAddresses(addresses, cb) {
if (_.isEmpty(addresses)) return cb();
self.db.collection(collections.ADDRESSES).insert(addresses, {
w: 1
}, cb);
};
var addresses = [].concat(addresses);
if (addresses.length == 0) return cb();
@ -484,9 +491,7 @@ Storage.prototype.storeAddressAndWallet = function(wallet, addresses, cb) {
if (newAddresses.length < addresses.length) {
log.warn('Attempted to store already existing addresses on wallet ' + wallet.id);
}
self.db.collection(collections.ADDRESSES).insert(newAddresses, {
w: 1
}, function(err) {
saveAddresses(newAddresses, function(err) {
if (err) return cb(err);
self.storeWallet(wallet, cb);
});