ignore change addresses

lib/blockchainmonitor.js

@@ -71,9 +71,11 @@ BlockchainMonitor._handleIncommingTx = function(data) {
   if (_.isEmpty(outs)) return;
 
   async.each(outs, function(out, next) {
-    storage.fetchWalletIdByAddress(out.address, function(err, walletId) {
-      if (err || !walletId) return next(err);
+    storage.fetchAddress(out.address, function(err, address) {
+      if (err || !address) return next(err);
+      if (address.isChange) return next();
 
+      var walletId = address.walletId;
       log.info('Incoming tx for wallet ' + walletId + ' (' + out.address + ' -> ' + out.amount + ')');
       BlockchainMonitor._createNotification(walletId, data.txid, out.address, out.amount, next);
     });

lib/storage.js

@@ -312,7 +312,7 @@ Storage.prototype.storeAddressAndWallet = function(wallet, addresses, cb) {
   });
 };
 
-Storage.prototype.fetchWalletIdByAddress = function(address, cb) {
+Storage.prototype.fetchAddress = function(address, cb) {
   var self = this;
 
   this.db.collection(collections.ADDRESSES).findOne({
@@ -321,7 +321,7 @@ Storage.prototype.fetchWalletIdByAddress = function(address, cb) {
     if (err) return cb(err);
     if (!result) return cb();
 
-    return cb(null, result.walletId);
+    return cb(null, Model.Address.fromObj(result));
   });
 };