From 3108961c59f8a7dfa3c3f09553ac4478ed5cee0e Mon Sep 17 00:00:00 2001
From: cubedro <contact@siteshop.ro>
Date: Tue, 23 Jun 2015 23:46:29 +0300
Subject: [PATCH] added 2 way communication for latest block on external api

---
 lib/collection.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/collection.js b/lib/collection.js
index 9f625ab..422cd12 100644
--- a/lib/collection.js
+++ b/lib/collection.js
@@ -15,6 +15,19 @@ var Collection = function Collection(externalAPI)
 	return this;
 }
 
+Collection.prototype.setupSockets = function()
+{
+	this._externalAPI.on('connection', function (spark)
+	{
+		this._externalAPI.on('latestBlock', function (data)
+		{
+			spark.emit('latestBlock', {
+				number: this._highestBlock
+			});
+		});
+	});
+}
+
 Collection.prototype.add = function(data, callback)
 {
 	var node = this.getNodeOrNew({ id : data.id }, data);