store new block notifications with walletId=network

lib/blockchainmonitor.js

@@ -83,7 +83,7 @@ BlockchainMonitor.prototype._initExplorer = function(explorer) {
     log.error('Error connecting to ' + explorer.getConnectionInfo());
   });
   socket.on('tx', _.bind(self._handleIncommingTx, self));
-  socket.on('block', _.bind(self._handleNewBlock, self));
+  socket.on('block', _.bind(self._handleNewBlock, self, explorer.network));
 };
 
 BlockchainMonitor.prototype._handleTxId = function(data, processIt) {
@@ -177,12 +177,13 @@ BlockchainMonitor.prototype._handleIncommingTx = function(data) {
   this._handleTxOuts(data);
 };
 
-BlockchainMonitor.prototype._handleNewBlock = function(hash) {
+BlockchainMonitor.prototype._handleNewBlock = function(network, hash) {
   var self = this;
 
-  log.info('New block: ', hash);
+  log.info('New ' + network + ' block: ', hash);
   var notification = Notification.create({
     type: 'NewBlock',
+    walletId: network, // use network name as wallet id for global notifications
     data: {
       hash: hash,
     },