nodes model refactoring
This commit is contained in:
cubedro
parent
b0117b2490
commit
e7408a3594
16
app.js
16
app.js
@ -88,6 +88,7 @@ api.on('connection', function (spark)
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{
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console.log((new Date()).toJSON(), '[API]', '[CON]', 'Open:', spark.address.ip);
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spark.on('hello', function (data)
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{
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console.log((new Date()).toJSON(), '[API]', '[CON]', 'Hello', data['id']);
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@ -104,7 +105,7 @@ api.on('connection', function (spark)
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{
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data.ip = spark.address.ip;
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data.spark = spark.id;
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data.latency = spark.latency;
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data.latency = spark.latency || 0;
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var info = Nodes.add( data );
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spark.emit('ready');
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@ -128,6 +129,7 @@ api.on('connection', function (spark)
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}
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});
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spark.on('update', function (data)
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{
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if( !_.isUndefined(data.id) && !_.isUndefined(data.stats) )
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@ -161,6 +163,7 @@ api.on('connection', function (spark)
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}
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});
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spark.on('block', function (data)
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{
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if( !_.isUndefined(data.id) && !_.isUndefined(data.block) )
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@ -193,6 +196,7 @@ api.on('connection', function (spark)
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}
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});
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spark.on('pending', function (data)
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{
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if( !_.isUndefined(data.id) && !_.isUndefined(data.stats) )
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@ -215,6 +219,7 @@ api.on('connection', function (spark)
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}
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});
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spark.on('stats', function (data)
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{
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if( !_.isUndefined(data.id) && !_.isUndefined(data.stats) )
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@ -238,6 +243,7 @@ api.on('connection', function (spark)
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}
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});
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spark.on('history', function (data)
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{
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console.log((new Date()).toJSON(), '[API]', '[HIS]', 'Got from:', data.id);
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@ -256,6 +262,7 @@ api.on('connection', function (spark)
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});
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spark.on('node-ping', function (data)
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{
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var start = (!_.isUndefined(data) && !_.isUndefined(data.clientTime) ? data.clientTime : null);
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@ -268,16 +275,20 @@ api.on('connection', function (spark)
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console.log((new Date()).toJSON(), '[API]', '[PIN]', 'Ping from:', data['id']);
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});
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spark.on('latency', function (data)
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{
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if( !_.isUndefined(data.id) )
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{
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var latency = Nodes.updateLatency(data.id, data.latency);
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if(latency)
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{
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client.write({
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action: 'latency',
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data: latency
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});
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}
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console.log((new Date()).toJSON(), '[API]', '[PIN]', 'Latency:', latency, 'from:', data.id);
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@ -294,6 +305,7 @@ api.on('connection', function (spark)
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}
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});
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spark.on('end', function (data)
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{
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var stats = Nodes.inactive(spark.id);
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@ -307,6 +319,8 @@ api.on('connection', function (spark)
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});
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});
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client.on('connection', function (clientSpark)
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{
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clientSpark.on('ready', function (data)
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2
dist/js/netstats.min.js
vendored
2
dist/js/netstats.min.js
vendored
File diff suppressed because one or more lines are too long
2
dist/js/netstats.min.js.map
vendored
2
dist/js/netstats.min.js.map
vendored
File diff suppressed because one or more lines are too long
@ -167,9 +167,7 @@ Collection.prototype.removeOldNodes = function()
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for(var i = this._items.length - 1; i >= 0; i--)
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{
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var node = this._items[i];
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if( node.isInactiveAndOld() )
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if( this._items[i].isInactiveAndOld() )
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{
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deleteList.push(i);
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}
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@ -386,7 +386,7 @@ History.prototype.getMinersCount = function()
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.value();
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}
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History.prototype.getCharts = function()
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History.prototype.getCharts = function(callback)
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{
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var chartHistory = _( this._items )
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.sortByOrder( 'height', false )
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210
models/node.js
210
models/node.js
@ -1,10 +1,11 @@
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var util = require('util');
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var geoip = require('geoip-lite');
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var _ = require('lodash');
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var MAX_HISTORY = 40;
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var MAX_INACTIVE_TIME = 1000*60*60*4;
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var Node = function Node(data)
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var Node = function(data)
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{
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this.id = null;
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this.info = {};
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@ -17,28 +18,32 @@ var Node = function Node(data)
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pending: 0,
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gasPrice: 0,
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block: {
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difficulty: 0,
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number: 0,
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hash: '0x0000000000000000000000000000000000000000000000000000000000000000',
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difficulty: 0,
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totalDifficulty: 0,
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gasLimit: 0,
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timestamp: 0,
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time: 0,
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arrival: 0,
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propagation: 0,
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received: 0,
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propagation: 0,
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transactions: [],
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uncles: []
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},
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propagationAvg: 0,
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latency: 0,
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uptime: 0,
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lastUpdate: 0
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uptime: 100
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};
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this.history = new Array(MAX_HISTORY);
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this.uptime = {
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started: null,
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history: []
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up: 0,
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down: 0,
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lastStatus: null,
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lastUpdate: null
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};
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this.init(data);
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@ -48,23 +53,18 @@ var Node = function Node(data)
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Node.prototype.init = function(data)
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{
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console.info(util.inspect( data, { depth: null, colors: true } ));
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_.fill(this.history, -1);
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if( this.id === null )
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{
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this.uptime.started = _.now();
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if( this.id === null && this.uptime.started === null )
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this.setState(true);
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}
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if( !_.isUndefined(data.id) )
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this.id = data.id;
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this.setInfo(data);
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this.id = _.result(data, 'id', this.id);
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if( !_.isUndefined(data.latency) )
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this.stats.latency = data.latency;
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return this;
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this.setInfo(data);
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}
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Node.prototype.setInfo = function(data)
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@ -73,35 +73,26 @@ Node.prototype.setInfo = function(data)
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{
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this.info = data.info;
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if( _.isUndefined(data.info.canUpdateHistory) )
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data.info.canUpdateHistory = false;
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if( !_.isUndefined(data.info.canUpdateHistory) )
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{
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this.info.canUpdateHistory = _.result(data, 'info.canUpdateHistory', false);
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}
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}
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if( !_.isUndefined(data.ip) )
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{
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if(data.ip === '::ffff:127.0.0.1')
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data.ip = '84.117.82.122';
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this.info.ip = data.ip;
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this.setGeo();
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this.setGeo(data.ip);
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}
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if( !_.isUndefined(data.spark) )
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this.spark = data.spark;
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this.spark = _.result(data, 'spark', null);
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var uptimeCnt = this.uptime.history.length;
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if( uptimeCnt > 0 && this.uptime.history[uptimeCnt - 1].status === 'down' )
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this.setState(true);
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return this;
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}
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Node.prototype.setGeo = function()
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Node.prototype.setGeo = function(ip)
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{
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this.geo = geoip.lookup(this.info.ip);
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return this;
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this.info.ip = ip;
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this.geo = geoip.lookup(ip);
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}
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Node.prototype.getInfo = function()
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@ -109,31 +100,32 @@ Node.prototype.getInfo = function()
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return {
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id: this.id,
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info: this.info,
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geo: this.geo,
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stats: this.stats,
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history: this.history
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stats: {
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active: this.stats.active,
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mining: this.stats.mining,
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hashrate: this.stats.hashrate,
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peers: this.stats.peers,
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gasPrice: this.stats.gasPrice,
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block: this.stats.block,
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propagationAvg: this.stats.propagationAvg,
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uptime: this.stats.uptime,
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latency: this.stats.latency,
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pending: this.stats.pending,
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},
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history: this.history,
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geo: this.geo
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};
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}
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Node.prototype.setStats = function(stats, history)
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{
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if( !_.isUndefined(stats) && !_.isUndefined(stats.block) && !_.isUndefined(stats.block.number) )
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if( !_.isUndefined(stats) )
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{
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this.history = history;
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this.setBlock( _.result(stats, 'block', this.stats.block), history );
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var positives = _.filter(history, function(p) {
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return p >= 0;
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});
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this.setBasicStats(stats);
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if(positives.length > 0)
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stats.propagationAvg = Math.round( _.sum(positives) / positives.length );
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else
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stats.propagationAvg = 0;
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if( !_.isUndefined(this.stats.latency) )
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stats.latency = this.stats.latency;
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this.stats = stats;
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this.setPending( _.result(stats, 'pending', this.stats.pending) );
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return this.getStats();
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}
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@ -143,22 +135,14 @@ Node.prototype.setStats = function(stats, history)
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Node.prototype.setBlock = function(block, history)
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{
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if( !_.isUndefined(block) && !_.isUndefined(block.number) )
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if( !_.isUndefined(block) && !_.isUndefined(block.number) && ( !_.isEqual(history, this.history) || !_.isEqual(block, this.stats.block) ))
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{
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if(block.number !== this.stats.block.number && block.hash !== this.stats.block.hash)
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{
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this.history = history;
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var propagationAvg = 0;
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var positives = _.filter(history, function(p) {
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return p >= 0;
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});
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if(positives.length > 0)
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propagationAvg = Math.round( _.sum(positives) / positives.length );
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else
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propagationAvg = 0;
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this.stats.block = block;
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this.stats.propagationAvg = propagationAvg;
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}
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this.setHistory(history);
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return this.getBlockStats();
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}
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@ -166,9 +150,36 @@ Node.prototype.setBlock = function(block, history)
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return false;
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}
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Node.prototype.setHistory = function(history)
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{
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if( _.isEqual(history, this.history) )
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{
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return false;
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}
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if( !_.isArray(history) )
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{
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this.history = _.fill( new Array(MAX_HISTORY), -1 );
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this.stats.propagationAvg = 0;
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return true;
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}
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this.history = history;
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var positives = _.filter(history, function(p) {
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return p >= 0;
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});
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this.stats.propagationAvg = ( positives.length > 0 ? Math.round( _.sum(positives) / positives.length ) : 0 );
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positives = null;
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return true;
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}
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Node.prototype.setPending = function(stats)
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{
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if( !_.isUndefined(stats) && !_.isUndefined(stats.pending) )
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if( !_.isUndefined(stats) && !_.isUndefined(stats.pending) && !_.isEqual(stats.pending, this.stats.pending))
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{
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this.stats.pending = stats.pending;
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@ -183,7 +194,14 @@ Node.prototype.setPending = function(stats)
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Node.prototype.setBasicStats = function(stats)
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{
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if( !_.isUndefined(stats) )
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if( !_.isUndefined(stats) && !_.isEqual(stats, {
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active: this.stats.active,
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mining: this.stats.mining,
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hashrate: this.stats.hashrate,
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peers: this.stats.peers,
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gasPrice: this.stats.gasPrice,
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uptime: this.stats.uptime
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}) )
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{
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this.stats.active = stats.active;
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this.stats.mining = stats.mining;
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@ -200,7 +218,7 @@ Node.prototype.setBasicStats = function(stats)
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Node.prototype.setLatency = function(latency)
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{
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if( !_.isUndefined(latency) )
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if( !_.isUndefined(latency) && !_.isEqual(latency, this.stats.latency) )
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{
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this.stats.latency = latency;
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@ -217,7 +235,17 @@ Node.prototype.getStats = function()
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{
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return {
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id: this.id,
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stats: this.stats,
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stats: {
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active: this.stats.active,
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mining: this.stats.mining,
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hashrate: this.stats.hashrate,
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peers: this.stats.peers,
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gasPrice: this.stats.gasPrice,
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block: this.stats.block,
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propagationAvg: this.stats.propagationAvg,
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uptime: this.stats.uptime,
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pending: this.stats.pending
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},
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history: this.history
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};
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}
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@ -249,11 +277,41 @@ Node.prototype.getBasicStats = function()
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Node.prototype.setState = function(active)
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{
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var now = _.now();
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if(this.uptime.started !== null)
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{
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if(this.uptime.lastStatus === active)
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{
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this.uptime[(active ? 'up' : 'down')] += now - this.uptime.lastUpdate;
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}
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else
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{
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this.uptime[(active ? 'down' : 'up')] += now - this.uptime.lastUpdate;
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}
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}
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else
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{
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this.uptime.started = now;
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}
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this.stats.active = active;
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this.uptime.history.push({
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status: (active ? 'up' : 'down'),
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time: _.now()
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});
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this.uptime.lastStatus = active;
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this.uptime.lastUpdate = now;
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this.stats.uptime = this.calculateUptime();
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now = undefined;
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}
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Node.prototype.calculateUptime = function()
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{
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if(this.uptime.lastUpdate === this.uptime.started)
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{
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return 100;
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}
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return Math.round( this.uptime.up / (this.uptime.lastUpdate - this.uptime.started) * 100);
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}
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Node.prototype.getBlockNumber = function()
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@ -268,14 +326,8 @@ Node.prototype.canUpdate = function()
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Node.prototype.isInactiveAndOld = function()
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{
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if(this.stats.active)
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return false;
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var lastState = this.uptime.history[this.uptime.history.length -1];
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if( !_.isUndefined(lastState) && !_.isUndefined(lastState.status) && !_.isUndefined(lastState.time) )
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if( this.uptime.lastStatus === false && this.uptime.lastUpdate !== null && (_.now() - this.uptime.lastUpdate) > MAX_INACTIVE_TIME )
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{
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if( lastState.status === 'down' && (_.now() - lastState.time) > MAX_INACTIVE_TIME )
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return true;
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}
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@ -134,14 +134,9 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
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// console.log('Action: ', action);
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// console.log('Data: ', data);
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switch(action) {
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switch(action)
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{
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case "init":
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var oldNodes = [];
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if( $scope.nodes.length > 0 ){
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oldNodes = $scope.nodes;
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}
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$scope.nodes = data;
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_.forEach($scope.nodes, function (node, index) {
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@ -160,9 +155,13 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
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$scope.nodes[index].pinned = ($scope.pinned.indexOf(node.id) >= 0 ? true : false);
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});
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if($scope.nodes.length > 0)
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if( $scope.nodes.length > 0 )
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{
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toastr['success']("Got nodes list", "Got nodes!");
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updateActiveNodes();
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}
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break;
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case "add":
|
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@ -170,8 +169,8 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
|
||||
if( addNewNode(data) )
|
||||
toastr['success']("New node "+ $scope.nodes[findIndex({id: data.id})].info.name +" connected!", "New node!");
|
||||
// else
|
||||
// toastr['info']("Node "+ $scope.nodes[index].info.name +" reconnected!", "Node is back!");
|
||||
else
|
||||
toastr['info']("Node "+ $scope.nodes[index].info.name +" reconnected!", "Node is back!");
|
||||
|
||||
break;
|
||||
|
||||
@ -203,6 +202,8 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
}
|
||||
|
||||
$scope.nodes[index].stats = data.stats;
|
||||
|
||||
updateBestBlock();
|
||||
}
|
||||
|
||||
break;
|
||||
@ -229,6 +230,8 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
|
||||
$scope.nodes[index].stats.block = data.block;
|
||||
$scope.nodes[index].stats.propagationAvg = data.propagationAvg;
|
||||
|
||||
updateBestBlock();
|
||||
}
|
||||
|
||||
break;
|
||||
@ -261,6 +264,8 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
$scope.nodes[index].stats.peers = data.stats.peers;
|
||||
$scope.nodes[index].stats.gasPrice = data.stats.gasPrice;
|
||||
$scope.nodes[index].stats.uptime = data.stats.uptime;
|
||||
|
||||
updateActiveNodes();
|
||||
}
|
||||
}
|
||||
|
||||
@ -275,6 +280,8 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
|
||||
if( _.isUndefined($scope.nodes[index].pinned) )
|
||||
$scope.nodes[index].pinned = false;
|
||||
|
||||
updateActiveNodes();
|
||||
}
|
||||
|
||||
break;
|
||||
@ -338,7 +345,9 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
if( !_.isUndefined(data.stats) )
|
||||
$scope.nodes[index].stats = data.stats;
|
||||
|
||||
// toastr['error']("Node "+ $scope.nodes[index].info.name +" went away!", "Node connection was lost!");
|
||||
toastr['error']("Node "+ $scope.nodes[index].info.name +" went away!", "Node connection was lost!");
|
||||
|
||||
updateActiveNodes();
|
||||
}
|
||||
|
||||
break;
|
||||
@ -351,9 +360,10 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
var node = $scope.nodes[index];
|
||||
|
||||
if( !_.isUndefined(node) && !_.isUndefined(node.stats) && !_.isUndefined(node.stats.latency) )
|
||||
// console.log(data.latency);
|
||||
{
|
||||
$scope.nodes[index].stats.latency = data.latency;
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
@ -366,10 +376,7 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
break;
|
||||
}
|
||||
|
||||
if( action !== "latency" && action !== "pending" && action !== "client-ping" )
|
||||
{
|
||||
updateStats();
|
||||
}
|
||||
$scope.$apply();
|
||||
}
|
||||
|
||||
function findIndex(search)
|
||||
@ -430,34 +437,21 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
|
||||
$scope.nodes[index] = data;
|
||||
|
||||
updateActiveNodes();
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
function updateStats()
|
||||
{
|
||||
if( $scope.nodes.length )
|
||||
function updateActiveNodes()
|
||||
{
|
||||
updateBestBlock();
|
||||
|
||||
$scope.nodesTotal = $scope.nodes.length;
|
||||
|
||||
$scope.nodesActive = _.filter($scope.nodes, function (node) {
|
||||
return node.stats.active == true;
|
||||
}).length;
|
||||
|
||||
var bestBlock = _.max($scope.nodes, function (node) {
|
||||
return parseInt(node.stats.block.number);
|
||||
}).stats.block.number;
|
||||
|
||||
if( bestBlock > $scope.bestBlock )
|
||||
{
|
||||
$scope.bestBlock = bestBlock;
|
||||
$scope.bestStats = _.max($scope.nodes, function (node) {
|
||||
return parseInt(node.stats.block.number);
|
||||
}).stats;
|
||||
|
||||
$scope.lastBlock = $scope.bestStats.block.arrived;
|
||||
$scope.lastDifficulty = $scope.bestStats.block.difficulty;
|
||||
}
|
||||
|
||||
$scope.upTimeTotal = _.reduce($scope.nodes, function (total, node) {
|
||||
return total + node.stats.uptime;
|
||||
}, 0) / $scope.nodes.length;
|
||||
@ -481,8 +475,26 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, $localStorage, soc
|
||||
longitude: 0
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
// $scope.$apply();
|
||||
function updateBestBlock()
|
||||
{
|
||||
if( $scope.nodes.length )
|
||||
{
|
||||
var bestBlock = _.max($scope.nodes, function (node) {
|
||||
return parseInt(node.stats.block.number);
|
||||
}).stats.block.number;
|
||||
|
||||
if( bestBlock > $scope.bestBlock )
|
||||
{
|
||||
$scope.bestBlock = bestBlock;
|
||||
$scope.bestStats = _.max($scope.nodes, function (node) {
|
||||
return parseInt(node.stats.block.number);
|
||||
}).stats;
|
||||
|
||||
$scope.lastBlock = $scope.bestStats.block.arrived;
|
||||
$scope.lastDifficulty = $scope.bestStats.block.difficulty;
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
Loading…
Reference in New Issue
Block a user