performance improvements

app.js

@@ -288,16 +288,16 @@ api.on('connection', function (spark)
 
 				if(latency !== null)
 				{
-					client.write({
-						action: 'latency',
-						data: latency
-					});
+					// client.write({
+					// 	action: 'latency',
+					// 	data: latency
+					// });
 
 					console.info('API', 'PIN', 'Latency:', latency, 'from:', data.id);
 				}
 			});
 
-			if( Nodes.requiresUpdate(data.id) && !Nodes.askedForHistory() )
+			if( Nodes.requiresUpdate(data.id) )
 			{
 				var range = Nodes.getHistory().getHistoryRequestRange();
 

lib/collection.js

@@ -287,7 +287,7 @@ Collection.prototype.canNodeUpdate = function(id)
 
 Collection.prototype.requiresUpdate = function(id)
 {
-	return ( this.canNodeUpdate(id) && this._blockchain.requiresUpdate() );
+	return ( this.canNodeUpdate(id) && this._blockchain.requiresUpdate() && (!this._askedForHistory || _.now() - this._askedForHistoryTime > 2*60*1000) );
 }
 
 Collection.prototype.askedForHistory = function(set)

lib/node.js

@@ -290,7 +290,8 @@ Node.prototype.getStats = function()
 			block: this.stats.block,
 			propagationAvg: this.stats.propagationAvg,
 			uptime: this.stats.uptime,
-			pending: this.stats.pending
+			pending: this.stats.pending,
+			latency: this.stats.latency
 		},
 		history: this.history
 	};
@@ -316,7 +317,8 @@ Node.prototype.getBasicStats = function()
 			hashrate: this.stats.hashrate,
 			peers: this.stats.peers,
 			gasPrice: this.stats.gasPrice,
-			uptime: this.stats.uptime
+			uptime: this.stats.uptime,
+			latency: this.stats.latency
 		}
 	};
 }

src/js/controllers.js

@@ -35,7 +35,7 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
 
 	$scope.latency = 0;
 
-	$scope.currentApiVersion = "0.0.13";
+	$scope.currentApiVersion = "0.0.14";
 
 	$scope.predicate = $localStorage.predicate || ['-pinned', '-stats.active', '-stats.block.number', 'stats.block.propagation'];
 	$scope.reverse = $localStorage.reverse || false;
@@ -93,7 +93,7 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
 	var timeout = setInterval(function ()
 	{
 		$scope.$apply();
-	}, 200);
+	}, 300);
 
 	$scope.getNumber = function (num) {
 		return new Array(num);
@@ -206,6 +206,13 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
 
 					$scope.nodes[index].stats = data.stats;
 
+					if( !_.isUndefined(data.stats.latency) && _.get($scope.nodes[index], 'stats.latency', 0) !== data.stats.latency )
+					{
+						$scope.nodes[index].stats.latency = data.stats.latency;
+
+						latencyFilter($scope.nodes[index]);
+					}
+
 					updateBestBlock();
 				}
 
@@ -268,6 +275,13 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
 						$scope.nodes[index].stats.gasPrice = data.stats.gasPrice;
 						$scope.nodes[index].stats.uptime = data.stats.uptime;
 
+						if( !_.isUndefined(data.stats.latency) && _.get($scope.nodes[index], 'stats.latency', 0) !== data.stats.latency )
+						{
+							$scope.nodes[index].stats.latency = data.stats.latency;
+
+							latencyFilter($scope.nodes[index]);
+						}
+
 						updateActiveNodes();
 					}
 				}
@@ -555,6 +569,11 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
 		if( _.isUndefined(node.readable) )
 			node.readable = {};
 
+		node.readable.forkClass = 'hidden';
+		node.readable.forkMessage = '';
+
+		return true;
+
 		if( $scope.chains[node.stats.block.number].fork === node.stats.block.fork && $scope.chains[node.stats.block.number].score / $scope.maxScore >= 0.5 )
 		{
 			node.readable.forkClass = 'hidden';