mirror of https://github.com/BTCPrivate/z-nomp.git
added support for difficulty and blockreward
This commit is contained in:
Jerry Brady
parent
550b09767e
commit
93274f907b
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@ -1,6 +1,7 @@
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var async = require('async');
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var Poloniex = require('./apiPoloniex.js');
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var Stratum = require('stratum-pool');
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module.exports = function(logger){
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@ -19,25 +20,22 @@ module.exports = function(logger){
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Object.keys(poolConfigs).forEach(function(coin){
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var poolConfig = poolConfigs[coin];
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var algo = poolConfig.coin.algorithm;
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var algo = poolConfig.coin.algorithm;
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if (!profitStatus.hasOwnProperty(algo)) {
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profitStatus[algo] = {};
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}
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var coinStatus = {
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name: poolConfig.coin.name,
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symbol: poolConfig.coin.symbol,
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difficulty: 0,
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reward: 0,
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avgPrice: { BTC: 0, LTC: 0 },
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avgDepth: { BTC: 0, LTC: 0 },
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avgVolume: { BTC: 0, LTC: 0 },
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prices: {},
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depths: {},
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volumes: {},
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};
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profitStatus[algo][poolConfig.coin.symbol] = coinStatus;
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profitSymbols[poolConfig.coin.symbol] = algo;
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if (!profitStatus.hasOwnProperty(algo)) {
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profitStatus[algo] = {};
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}
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var coinStatus = {
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name: poolConfig.coin.name,
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symbol: poolConfig.coin.symbol,
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difficulty: 0,
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reward: 0,
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prices: {},
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depths: {},
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volumes: {},
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};
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profitStatus[algo][poolConfig.coin.symbol] = coinStatus;
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profitSymbols[poolConfig.coin.symbol] = algo;
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});
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@ -46,13 +44,13 @@ module.exports = function(logger){
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//
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var isMoreThanOneCoin = false;
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Object.keys(profitStatus).forEach(function(algo){
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if (Object.keys(profitStatus[algo]).length > 1) {
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isMoreThanOneCoin = true;
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}
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if (Object.keys(profitStatus[algo]).length > 1) {
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isMoreThanOneCoin = true;
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}
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});
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if (!isMoreThanOneCoin){
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logger.debug(logSystem, 'Config', 'No alternative coins to switch to in current config, switching disabled.');
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return;
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logger.debug(logSystem, 'Config', 'No alternative coins to switch to in current config, switching disabled.');
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return;
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}
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logger.debug(logSystem, 'profitStatus', JSON.stringify(profitStatus));
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logger.debug(logSystem, 'profitStatus', JSON.stringify(profitSymbols));
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@ -63,143 +61,143 @@ module.exports = function(logger){
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//
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var poloApi = new Poloniex(
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// 'API_KEY',
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// 'API_SECRET'
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// 'API_SECRET'
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);
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//
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// market data collection from Poloniex
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//
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this.getProfitDataPoloniex = function(callback){
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async.series([
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function(taskCallback){
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poloApi.getTicker(function(err, data){
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if (err){
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taskCallback(err);
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return;
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}
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Object.keys(profitSymbols).forEach(function(symbol){
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var btcPrice = new Number(0);
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var ltcPrice = new Number(0);
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async.series([
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function(taskCallback){
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poloApi.getTicker(function(err, data){
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if (err){
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taskCallback(err);
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return;
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}
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Object.keys(profitSymbols).forEach(function(symbol){
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var btcPrice = new Number(0);
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var ltcPrice = new Number(0);
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if (data.hasOwnProperty('BTC_' + symbol)) {
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btcPrice = new Number(data['BTC_' + symbol]);
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}
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if (data.hasOwnProperty('LTC_' + symbol)) {
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ltcPrice = new Number(data['LTC_' + symbol]);
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}
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if (data.hasOwnProperty('BTC_' + symbol)) {
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btcPrice = new Number(data['BTC_' + symbol]);
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}
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if (data.hasOwnProperty('LTC_' + symbol)) {
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ltcPrice = new Number(data['LTC_' + symbol]);
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}
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if (btcPrice > 0 || ltcPrice > 0) {
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var prices = {
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BTC: btcPrice,
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LTC: ltcPrice
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};
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profitStatus[profitSymbols[symbol]][symbol].prices['Poloniex'] = prices;
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}
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});
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taskCallback();
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});
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},
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function(taskCallback){
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poloApi.get24hVolume(function(err, data){
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if (err){
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taskCallback(err);
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return;
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}
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Object.keys(profitSymbols).forEach(function(symbol){
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var btcVolume = new Number(0);
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var ltcVolume = new Number(0);
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if (btcPrice > 0 || ltcPrice > 0) {
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var prices = {
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BTC: btcPrice,
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LTC: ltcPrice
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};
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profitStatus[profitSymbols[symbol]][symbol].prices['Poloniex'] = prices;
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}
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});
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taskCallback();
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});
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},
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function(taskCallback){
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poloApi.get24hVolume(function(err, data){
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if (err){
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taskCallback(err);
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return;
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}
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Object.keys(profitSymbols).forEach(function(symbol){
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var btcVolume = new Number(0);
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var ltcVolume = new Number(0);
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if (data.hasOwnProperty('BTC_' + symbol)) {
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btcVolume = new Number(data['BTC_' + symbol].BTC);
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}
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if (data.hasOwnProperty('LTC_' + symbol)) {
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ltcVolume = new Number(data['LTC_' + symbol].LTC);
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}
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if (data.hasOwnProperty('BTC_' + symbol)) {
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btcVolume = new Number(data['BTC_' + symbol].BTC);
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}
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if (data.hasOwnProperty('LTC_' + symbol)) {
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ltcVolume = new Number(data['LTC_' + symbol].LTC);
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}
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if (btcVolume > 0 || ltcVolume > 0) {
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var volumes = {
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BTC: btcVolume,
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LTC: ltcVolume
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};
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profitStatus[profitSymbols[symbol]][symbol].volumes['Poloniex'] = volumes;
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}
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});
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taskCallback();
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});
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},
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function(taskCallback){
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var depthTasks = [];
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Object.keys(profitSymbols).forEach(function(symbol){
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if (btcVolume > 0 || ltcVolume > 0) {
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var volumes = {
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BTC: btcVolume,
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LTC: ltcVolume
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};
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profitStatus[profitSymbols[symbol]][symbol].volumes['Poloniex'] = volumes;
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}
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});
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taskCallback();
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});
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},
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function(taskCallback){
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var depthTasks = [];
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Object.keys(profitSymbols).forEach(function(symbol){
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var coinVolumes = profitStatus[profitSymbols[symbol]][symbol].volumes;
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var coinPrices = profitStatus[profitSymbols[symbol]][symbol].prices;
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if (coinVolumes.hasOwnProperty('Poloniex') && coinPrices.hasOwnProperty('Poloniex')){
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var btcDepth = new Number(0);
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var ltcDepth = new Number(0);
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if (coinVolumes.hasOwnProperty('Poloniex') && coinPrices.hasOwnProperty('Poloniex')){
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var btcDepth = new Number(0);
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var ltcDepth = new Number(0);
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if (coinVolumes['Poloniex']['BTC'] > 0 && coinPrices['Poloniex']['BTC'] > 0){
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var coinPrice = new Number(coinPrices['Poloniex']['BTC']);
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depthTasks.push(function(callback){
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if (coinVolumes['Poloniex']['BTC'] > 0 && coinPrices['Poloniex']['BTC'] > 0){
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var coinPrice = new Number(coinPrices['Poloniex']['BTC']);
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depthTasks.push(function(callback){
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_this.getMarketDepthFromPoloniex('BTC', symbol, coinPrice, callback)
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});
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}
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if (coinVolumes['Poloniex']['LTC'] > 0 && coinPrices['Poloniex']['LTC'] > 0){
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var coinPrice = new Number(coinPrices['Poloniex']['LTC']);
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depthTasks.push(function(callback){
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});
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}
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if (coinVolumes['Poloniex']['LTC'] > 0 && coinPrices['Poloniex']['LTC'] > 0){
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var coinPrice = new Number(coinPrices['Poloniex']['LTC']);
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depthTasks.push(function(callback){
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_this.getMarketDepthFromPoloniex('LTC', symbol, coinPrice, callback)
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});
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}
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}
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});
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});
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}
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}
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});
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if (depthTasks.length == 0){
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taskCallback;
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return;
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}
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async.parallel(depthTasks, function(err){
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if (err){
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logger.error(logSystem, 'Check', 'Error while checking profitability: ' + err);
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return;
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}
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taskCallback();
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});
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}
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], function(err){
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if (err){
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if (depthTasks.length == 0){
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taskCallback;
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return;
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}
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async.parallel(depthTasks, function(err){
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if (err){
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taskCallback(err);
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return;
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}
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taskCallback();
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});
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}
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], function(err){
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if (err){
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callback(err);
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return;
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}
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callback(null);
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});
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return;
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}
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callback(null);
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});
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};
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this.getMarketDepthFromPoloniex = function(symbolA, symbolB, coinPrice, callback){
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poloApi.getOrderBook(symbolA, symbolB, function(err, data){
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if (err){
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callback(err);
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return;
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}
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poloApi.getOrderBook(symbolA, symbolB, function(err, data){
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if (err){
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callback(err);
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return;
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}
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var depth = new Number(0);
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if (data.hasOwnProperty('bids')){
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data['bids'].forEach(function(order){
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var price = new Number(order[0]);
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var qty = new Number(order[1]);
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// only measure the depth down to configured depth
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if (price >= coinPrice * portalConfig.profitSwitch.depth){
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depth += (qty * price);
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}
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});
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}
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if (data.hasOwnProperty('bids')){
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data['bids'].forEach(function(order){
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var price = new Number(order[0]);
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var qty = new Number(order[1]);
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// only measure the depth down to configured depth
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if (price >= coinPrice * portalConfig.profitSwitch.depth){
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depth += (qty * price);
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}
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});
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}
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if (!profitStatus[profitSymbols[symbolB]][symbolB].depths.hasOwnProperty('Poloniex')){
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profitStatus[profitSymbols[symbolB]][symbolB].depths['Poloniex'] = {
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BTC: 0,
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LTC: 0
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};
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}
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profitStatus[profitSymbols[symbolB]][symbolB].depths['Poloniex'][symbolA] = depth;
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if (!profitStatus[profitSymbols[symbolB]][symbolB].depths.hasOwnProperty('Poloniex')){
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profitStatus[profitSymbols[symbolB]][symbolB].depths['Poloniex'] = {
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BTC: 0,
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LTC: 0
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};
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}
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profitStatus[profitSymbols[symbolB]][symbolB].depths['Poloniex'][symbolA] = depth;
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callback();
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});
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});
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};
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// TODO
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@ -207,20 +205,74 @@ module.exports = function(logger){
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callback(null);
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};
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this.getCoindDaemonInfo = function(callback){
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var daemonTasks = [];
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Object.keys(profitStatus).forEach(function(algo){
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Object.keys(profitStatus[algo]).forEach(function(symbol){
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var coinName = profitStatus[algo][symbol].name;
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var poolConfig = poolConfigs[coinName];
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var daemonConfig = poolConfig.shareProcessing.internal.daemon;
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daemonTasks.push(function(callback){
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_this.getDaemonInfoForCoin(symbol, daemonConfig, callback)
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});
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});
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});
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if (daemonTasks.length == 0){
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callback();
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return;
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}
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async.parallel(daemonTasks, function(err){
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if (err){
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callback(err);
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return;
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}
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callback(null);
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});
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};
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this.getDaemonInfoForCoin = function(symbol, cfg, callback){
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var daemon = new Stratum.daemon.interface([cfg]);
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daemon.once('online', function(){
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daemon.cmd('getdifficulty', null, function(result){
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if (result[0].error != null){
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callback(result[0].error);
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return;
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}
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profitStatus[profitSymbols[symbol]][symbol].difficulty = result[0].response;
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daemon.cmd('getblocktemplate',
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[{"capabilities": [ "coinbasetxn", "workid", "coinbase/append" ]}],
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function(result){
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if (result[0].error != null){
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callback(result[0].error);
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return;
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}
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profitStatus[profitSymbols[symbol]][symbol].reward = new Number(result[0].response.coinbasevalue / 100000000);
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});
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callback(null)
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});
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}).once('connectionFailed', function(error){
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callback(error);
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}).on('error', function(error){
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callback(error);
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}).init();
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};
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var checkProfitability = function(){
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logger.debug(logSystem, 'Check', 'Running profitability checks.');
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logger.debug(logSystem, 'Check', 'Running mining profitability check.');
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async.parallel([
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_this.getProfitDataPoloniex,
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_this.getProfitDataCryptsy
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], function(err){
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if (err){
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async.parallel([
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_this.getProfitDataPoloniex,
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_this.getProfitDataCryptsy,
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_this.getCoindDaemonInfo
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], function(err){
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if (err){
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logger.error(logSystem, 'Check', 'Error while checking profitability: ' + err);
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return;
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}
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return;
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}
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logger.debug(logSystem, 'Check', JSON.stringify(profitStatus));
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});
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});
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};
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setInterval(checkProfitability, portalConfig.profitSwitch.updateInterval * 1000);
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