BTCPrivate
/
bitcore-wallet-service
mirror of https://github.com/BTCPrivate/bitcore-wallet-service.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

avoid storing empty collection

This commit is contained in:
Ivan Socolsky 2017-04-13 12:35:15 -03:00
parent 4fd339da29
commit 8e60cf01de
No known key found for this signature in database
GPG Key ID: FAECE6A05FAA4F56
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
lib/storage.js
View File

@ -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);
});