NOMP CLI gives replies now. Profit switching transitioned to using CLI port rather than old profitListener port.
This commit is contained in:
Matt
parent
52108e3b7a
commit
66d7640c9b
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@ -45,7 +45,8 @@ coins at once. The pools use clustering to load balance across multiple CPU core
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* For reward/payment processing, shares are inserted into Redis (a fast NoSQL key/value store). The PROP (proportional)
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reward system is used with [Redis Transactions](http://redis.io/topics/transactions) for secure and super speedy payouts.
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Each and every share will be rewarded - even for rounds resulting in orphaned blocks.
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There is zero risk to the pool operator. Shares from rounds resulting in orphaned blocks will be merged into share in the
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current round so that each and every share will be rewarded
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* This portal does not have user accounts/logins/registrations. Instead, miners simply use their coin address for stratum
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authentication. A minimalistic HTML5 front-end connects to the portals statistics API to display stats from from each
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@ -108,10 +109,12 @@ If your pool uses NOMP let us know and we will list your website here.
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* http://teamdoge.com
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* http://miningwith.us
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* http://kryptochaos.com
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* http://pool.uberpools.org
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* http://uberpools.org
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* http://onebtcplace.com
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* http://minr.es
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* http://mining.theminingpools.com
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* http://www.omargpools.ca/pools.html
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* http://pool.trademybit.com/
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Usage
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=====
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148
init.js
148
init.js
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@ -22,6 +22,7 @@ if (!fs.existsSync('config.json')){
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}
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var portalConfig = JSON.parse(JSON.minify(fs.readFileSync("config.json", {encoding: 'utf8'})));
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var poolConfigs;
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var logger = new PoolLogger({
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@ -156,7 +157,7 @@ var buildPoolConfigs = function(){
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var spawnPoolWorkers = function(portalConfig, poolConfigs){
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var spawnPoolWorkers = function(){
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Object.keys(poolConfigs).forEach(function(coin){
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var p = poolConfigs[coin];
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@ -179,9 +180,6 @@ var spawnPoolWorkers = function(portalConfig, poolConfigs){
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return;
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}
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for (var p in poolConfigs){
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}
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var serializedConfigs = JSON.stringify(poolConfigs);
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@ -238,61 +236,111 @@ var spawnPoolWorkers = function(portalConfig, poolConfigs){
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};
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var startCliListener = function(cliPort){
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var startCliListener = function(){
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var cliPort = portalConfig.cliPort;
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var listener = new CliListener(cliPort);
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listener.on('log', function(text){
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logger.debug('Master', 'CLI', text);
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}).on('command', function(command, params, options){
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}).on('command', function(command, params, options, reply){
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switch(command){
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case 'blocknotify':
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Object.keys(cluster.workers).forEach(function(id) {
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cluster.workers[id].send({type: 'blocknotify', coin: params[0], hash: params[1]});
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});
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reply('Pool workers notified');
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break;
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case 'coinswitch':
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Object.keys(cluster.workers).forEach(function(id) {
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cluster.workers[id].send({type: 'coinswitch', switchName: params[0], coin: params[1] });
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});
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processCoinSwitchCommand(params, options, reply);
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break;
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case 'restartpool':
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case 'reloadpool':
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Object.keys(cluster.workers).forEach(function(id) {
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cluster.workers[id].send({type: 'restartpool', coin: params[0] });
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cluster.workers[id].send({type: 'reloadpool', coin: params[0] });
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});
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reply('reloaded pool ' + params[0]);
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break;
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default:
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reply('unrecognized command "' + command + '"');
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break;
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}
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console.log('command: ' + JSON.stringify([command, params, options]));
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}).start();
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};
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/*
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//
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// Receives authenticated events from coin switch listener and triggers proxy
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// to swtich to a new coin.
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//
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var startCoinswitchListener = function(portalConfig){
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var listener = new CoinswitchListener(portalConfig.coinSwitchListener);
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listener.on('log', function(text){
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logger.debug('Master', 'Coinswitch', text);
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});
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listener.on('switchcoin', function(message){
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var ipcMessage = {type:'blocknotify', coin: message.coin, hash: message.hash};
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Object.keys(cluster.workers).forEach(function(id) {
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cluster.workers[id].send(ipcMessage);
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});
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var ipcMessage = {
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type:'coinswitch',
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coin: message.coin
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};
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Object.keys(cluster.workers).forEach(function(id) {
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cluster.workers[id].send(ipcMessage);
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});
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});
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listener.start();
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};
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*/
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var startRedisBlockListener = function(portalConfig){
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var processCoinSwitchCommand = function(params, options, reply){
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var logSystem = 'CLI';
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var logComponent = 'coinswitch';
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var replyError = function(msg){
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reply(msg);
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logger.error(logSystem, logComponent, msg);
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};
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if (!params[0]) {
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replyError('Coin name required');
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return;
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}
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if (!params[1] && !options.algorithm){
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replyError('If switch key is not provided then algorithm options must be specified');
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return;
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}
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else if (params[1] && !portalConfig.switching[params[1]]){
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replyError('Switch key not recognized: ' + params[1]);
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return;
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}
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else if (options.algorithm && !Object.keys(portalConfig.switching).filter(function(s){
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return portalConfig.switching[s].algorithm === options.algorithm;
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})[0]){
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replyError('No switching options contain the algorithm ' + options.algorithm);
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return;
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}
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var messageCoin = params[0].toLowerCase();
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var newCoin = Object.keys(poolConfigs).filter(function(p){
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return p.toLowerCase() === messageCoin;
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})[0];
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if (!newCoin){
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replyError('Switch message to coin that is not recognized: ' + messageCoin);
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return;
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}
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var switchNames = [];
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if (params[1]) {
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switchNames.push(params[1]);
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}
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else{
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for (var name in portalConfig.switching){
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if (portalConfig.switching[name].enabled && portalConfig.switching[name].algorithm === options.algorithm)
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switchNames.push(name);
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}
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}
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switchNames.forEach(function(name){
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if (poolConfigs[newCoin].coin.algorithm !== portalConfig.switching[name].algorithm){
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replyError('Cannot switch a '
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+ portalConfig.switching[name].algorithm
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+ ' algo pool to coin ' + newCoin + ' with ' + poolConfigs[newCoin].coin.algorithm + ' algo');
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return;
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}
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Object.keys(cluster.workers).forEach(function (id) {
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cluster.workers[id].send({type: 'coinswitch', coin: newCoin, switchName: name });
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});
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});
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reply('Switch message sent to pool workers');
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};
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var startRedisBlockListener = function(){
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//block notify options
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//setup block notify here and use IPC to tell appropriate pools
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@ -311,7 +359,7 @@ var startRedisBlockListener = function(portalConfig){
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};
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var startPaymentProcessor = function(poolConfigs){
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var startPaymentProcessor = function(){
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var enabledForAny = false;
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for (var pool in poolConfigs){
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@ -339,7 +387,7 @@ var startPaymentProcessor = function(poolConfigs){
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};
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var startWebsite = function(portalConfig, poolConfigs){
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var startWebsite = function(){
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if (!portalConfig.website.enabled) return;
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@ -357,7 +405,7 @@ var startWebsite = function(portalConfig, poolConfigs){
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};
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var startProfitSwitch = function(portalConfig, poolConfigs){
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var startProfitSwitch = function(){
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if (!portalConfig.profitSwitch || !portalConfig.profitSwitch.enabled){
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//logger.error('Master', 'Profit', 'Profit auto switching disabled');
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@ -381,18 +429,18 @@ var startProfitSwitch = function(portalConfig, poolConfigs){
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(function init(){
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var poolConfigs = buildPoolConfigs();
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poolConfigs = buildPoolConfigs();
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spawnPoolWorkers(portalConfig, poolConfigs);
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spawnPoolWorkers();
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startPaymentProcessor(poolConfigs);
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startPaymentProcessor();
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startRedisBlockListener(portalConfig);
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startRedisBlockListener();
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startWebsite(portalConfig, poolConfigs);
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startWebsite();
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startProfitSwitch(portalConfig, poolConfigs);
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startProfitSwitch();
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startCliListener(portalConfig.cliPort);
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startCliListener();
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})();
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@ -18,12 +18,14 @@ var listener = module.exports = function listener(port){
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c.on('data', function (d) {
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data += d;
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if (data.slice(-1) === '\n') {
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c.end();
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var message = JSON.parse(data);
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_this.emit('command', message.command, message.params, message.options, function(message){
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c.end(message);
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});
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}
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});
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c.on('end', function () {
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var message = JSON.parse(data);
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_this.emit('command', message.command, message.params, message.options);
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});
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}
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catch(e){
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@ -5,7 +5,7 @@ module.exports = function(logger, poolConfig){
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var mposConfig = poolConfig.shareProcessing.mpos;
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var coin = poolConfig.coin.name;
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//var connection;
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var connection;
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var logIdentify = 'MySQL';
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@ -21,30 +21,6 @@ module.exports = function(logger, poolConfig){
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database: mposConfig.database
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});
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/*connection = mysql.createConnection({
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host: mposConfig.host,
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port: mposConfig.port,
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user: mposConfig.user,
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password: mposConfig.password,
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database: mposConfig.database
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});
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connection.connect(function(err){
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if (err)
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logger.error(logIdentify, logComponent, 'Could not connect to mysql database: ' + JSON.stringify(err))
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else{
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logger.debug(logIdentify, logComponent, 'Successful connection to MySQL database');
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}
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});
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connection.on('error', function(err){
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if(err.code === 'PROTOCOL_CONNECTION_LOST') {
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logger.warning(logIdentify, logComponent, 'Lost connection to MySQL database, attempting reconnection...');
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connect();
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}
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else{
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logger.error(logIdentify, logComponent, 'Database error: ' + JSON.stringify(err))
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}
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});*/
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}
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connect();
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@ -50,29 +50,11 @@ module.exports = function(logger){
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var logSubCat = 'Thread ' + (parseInt(forkId) + 1);
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var switchName = message.switchName;
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if (!portalConfig.switching[switchName]) {
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logger.error(logSystem, logComponent, logSubCat, 'Switching key not recognized: ' + switchName);
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}
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var messageCoin = message.coin.toLowerCase();
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var newCoin = Object.keys(pools).filter(function(p){
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return p.toLowerCase() === messageCoin;
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})[0];
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if (!newCoin){
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logger.error(logSystem, logComponent, logSubCat, 'Switch message to coin that is not recognized: ' + messageCoin);
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break;
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}
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var newCoin = message.coin;
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var algo = poolConfigs[newCoin].coin.algorithm;
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if (algo !== proxySwitch[switchName].algorithm){
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logger.error(logSystem, logComponent, logSubCat, 'Cannot switch a '
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+ proxySwitch[switchName].algorithm
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+ ' algo pool to coin ' + newCoin + ' with ' + algo + ' algo');
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break;
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}
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var newPool = pools[newCoin];
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var oldCoin = proxySwitch[switchName].currentPool;
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var oldPool = pools[oldCoin];
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@ -420,7 +420,11 @@ module.exports = function(logger){
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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.on('error', function(error){
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logger.error(logSystem, symbol, JSON.stringify(error));
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callback(null); // fail gracefully for each coin
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}).init();
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daemon.cmd('getblocktemplate', [{"capabilities": [ "coinbasetxn", "workid", "coinbase/append" ]}], function(result) {
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if (result[0].error != null) {
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logger.error(logSystem, symbol, 'Error while reading daemon info: ' + JSON.stringify(result[0]));
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@ -435,16 +439,9 @@ module.exports = function(logger){
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coinStatus.difficulty = parseFloat((diff1 / target.toNumber()).toFixed(9));
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logger.debug(logSystem, symbol, 'difficulty is ' + coinStatus.difficulty);
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coinStatus.reward = new Number(response.coinbasevalue / 100000000);
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coinStatus.reward = response.coinbasevalue / 100000000;
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callback(null);
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});
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}).once('connectionFailed', function(error){
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logger.error(logSystem, symbol, JSON.stringify(error));
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callback(null); // fail gracefully for each coin
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}).on('error', function(error){
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logger.error(logSystem, symbol, JSON.stringify(error));
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callback(null); // fail gracefully for each coin
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}).init();
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};
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@ -453,8 +450,8 @@ module.exports = function(logger){
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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 coinStatus = profitStatus[symbolToAlgorithmMap[symbol]][symbol];
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coinStatus.blocksPerMhPerHour = new Number(86400 / ((coinStatus.difficulty * Math.pow(2,32)) / (1 * 1000 * 1000)));
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coinStatus.coinsPerMhPerHour = new Number(coinStatus.reward * coinStatus.blocksPerMhPerHour);
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coinStatus.blocksPerMhPerHour = 86400 / ((coinStatus.difficulty * Math.pow(2,32)) / (1 * 1000 * 1000));
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coinStatus.coinsPerMhPerHour = coinStatus.reward * coinStatus.blocksPerMhPerHour;
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});
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});
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callback(null);
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@ -467,7 +464,7 @@ module.exports = function(logger){
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var bestExchange;
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var bestCoin;
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var bestBtcPerMhPerHour = new Number(0);
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var bestBtcPerMhPerHour = 0;
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Object.keys(profitStatus[algo]).forEach(function(symbol) {
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var coinStatus = profitStatus[algo][symbol];
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@ -475,7 +472,7 @@ module.exports = function(logger){
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Object.keys(coinStatus.exchangeInfo).forEach(function(exchange){
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var exchangeData = coinStatus.exchangeInfo[exchange];
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if (exchangeData.hasOwnProperty('BTC') && exchangeData['BTC'].hasOwnProperty('weightedBid')){
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var btcPerMhPerHour = new Number(exchangeData['BTC'].weightedBid * coinStatus.coinsPerMhPerHour);
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var btcPerMhPerHour = exchangeData['BTC'].weightedBid * coinStatus.coinsPerMhPerHour;
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if (btcPerMhPerHour > bestBtcPerMhPerHour){
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bestBtcPerMhPerHour = btcPerMhPerHour;
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bestExchange = exchange;
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@ -485,7 +482,7 @@ module.exports = function(logger){
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logger.debug(logSystem, 'CALC', 'BTC/' + symbol + ' on ' + exchange + ' with ' + coinStatus.btcPerMhPerHour.toFixed(8) + ' BTC/day per Mh/s');
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}
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if (exchangeData.hasOwnProperty('LTC') && exchangeData['LTC'].hasOwnProperty('weightedBid')){
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var btcPerMhPerHour = new Number((exchangeData['LTC'].weightedBid * coinStatus.coinsPerMhPerHour) * exchangeData['LTC'].ltcToBtc);
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var btcPerMhPerHour = (exchangeData['LTC'].weightedBid * coinStatus.coinsPerMhPerHour) * exchangeData['LTC'].ltcToBtc;
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if (btcPerMhPerHour > bestBtcPerMhPerHour){
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bestBtcPerMhPerHour = btcPerMhPerHour;
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bestExchange = exchange;
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@ -497,14 +494,21 @@ module.exports = function(logger){
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});
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});
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logger.debug(logSystem, 'RESULT', 'Best coin for ' + algo + ' is ' + bestCoin + ' on ' + bestExchange + ' with ' + bestBtcPerMhPerHour.toFixed(8) + ' BTC/day per Mh/s');
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if (portalConfig.coinSwitchListener.enabled){
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var client = net.connect(portalConfig.coinSwitchListener.port, portalConfig.coinSwitchListener.host, function () {
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var client = net.connect(portalConfig.cliPort, function () {
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client.write(JSON.stringify({
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password: portalConfig.coinSwitchListener.password,
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coin: bestCoin
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command: 'coinswitch',
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params: [bestCoin],
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options: {algorithm: algo}
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}) + '\n');
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}).on('error', function(error){
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if (error.code === 'ECONNREFUSED')
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logger.error(logSystem, 'CLI', 'Could not connect to NOMP instance on port ' + portalConfig.cliPort);
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else
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logger.error(logSystem, 'CLI', 'Socket error ' + JSON.stringify(error));
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});
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}
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});
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};
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@ -34,5 +34,4 @@ var client = net.connect(options.port || defaultPort, options.host || defaultHos
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}).on('data', function(data) {
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console.log(data.toString());
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}).on('close', function () {
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});
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