Packages upgrade

core/budfox/budfox.js

@@ -18,7 +18,9 @@ var MarketDataProvider =  require(dirs.budfox + 'marketDataProvider');
 var CandleManager = require(dirs.budfox + 'candleManager');
 
 var BudFox = function(config) {
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
 
   Readable.call(this, {objectMode: true});
 

core/budfox/candleCreator.js

@@ -49,7 +49,9 @@ var moment = require('moment');
 var util = require(__dirname + '/../util');
 
 var CandleCreator = function() {
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
 
   // TODO: remove fixed date
   this.threshold = moment("1970-01-01", "YYYY-MM-DD");
@@ -84,21 +86,29 @@ CandleCreator.prototype.write = function(batch) {
 CandleCreator.prototype.filter = function(trades) {
   // make sure we only include trades more recent
   // than the previous emitted candle
-  return _.filter(trades, function(trade) {
+  return _.filter(trades, _.bind(function(trade) {
     return trade.date > this.threshold;
-  }, this);
+  }, this));
 }
 
 // put each trade in a per minute bucket
+// Pierolalune, 18.02.2021, prepare _.each for lodash upgrade. 
+// thisArgs disappears, can be solved with binding function with this.
 CandleCreator.prototype.fillBuckets = function(trades) {
-  _.each(trades, function(trade) {
-    var minute = trade.date.format('YYYY-MM-DD HH:mm');
+  _.each(
+    trades, 
+    _.bind(
+      function(trade) {
+        var minute = trade.date.format('YYYY-MM-DD HH:mm');
 
-    if(!(minute in this.buckets))
-      this.buckets[minute] = [];
+        if(!(minute in this.buckets))
+          this.buckets[minute] = [];
 
-    this.buckets[minute].push(trade);
-  }, this);
+        this.buckets[minute].push(trade);
+      }, 
+      this
+    )
+  );
 
   this.lastTrade = _.last(trades);
 }
@@ -112,7 +122,7 @@ CandleCreator.prototype.calculateCandles = function() {
     // create a string referencing the minute this trade happened in
     var lastMinute = this.lastTrade.date.format('YYYY-MM-DD HH:mm');
 
-  var candles = _.map(this.buckets, function(bucket, name) {
+  var candles = _.map(this.buckets, _.bind(function(bucket, name) {
     var candle = this.calculateCandle(bucket);
 
     // clean all buckets, except the last one:
@@ -121,7 +131,7 @@ CandleCreator.prototype.calculateCandles = function() {
       delete this.buckets[name];
 
     return candle;
-  }, this);
+  }, this));
 
   return candles;
 }
@@ -178,7 +188,7 @@ CandleCreator.prototype.addEmptyCandles = function(candles) {
     i = +start;
     j++;
 
-    if(_.contains(minutes, i))
+    if(_.includes(minutes, i))
       continue; // we have a candle for this minute
 
     var lastPrice = candles[j].close;

core/budfox/candleManager.js

@@ -14,7 +14,9 @@ var log = require(dirs.core + 'log');
 var CandleCreator = require(dirs.budfox + 'candleCreator');
 
 var Manager = function() {
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
 
   this.candleCreator = new CandleCreator;
 

core/budfox/heart.js

@@ -16,7 +16,9 @@ else
 var Heart = function() {
   this.lastTick = false;
 
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
 }
 
 util.makeEventEmitter(Heart);

core/budfox/marketDataProvider.js

@@ -13,7 +13,9 @@ const dirs = util.dirs();
 
 const Manager = function(config) {
 
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
 
   // fetch trades
   this.source = new MarketFetcher(config);

core/budfox/marketFetcher.js

@@ -25,7 +25,9 @@ const Fetcher = function(config) {
 
   const exchangeName = config.watch.exchange.toLowerCase();
   const DataProvider = require(util.dirs().gekko + 'exchange/wrappers/' + exchangeName);
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
 
   // Create a public dataProvider object which can retrieve live
   // trade information from an exchange.

core/budfox/tradeBatcher.js

@@ -39,7 +39,9 @@ var TradeBatcher = function(tid) {
   if(!_.isString(tid))
     throw new Error('tid is not a string');
 
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
   this.tid = tid;
   this.last = -1;
 }
@@ -110,9 +112,9 @@ TradeBatcher.prototype.filter = function(batch) {
   // weed out known trades
   // TODO: optimize by stopping as soon as the
   // first trade is too old (reverse first)
-  return _.filter(batch, function(trade) {
+  return _.filter(batch, _.bind(function(trade) {
     return this.last < trade[this.tid];
-  }, this);
+  }, this));
 }
 
 TradeBatcher.prototype.convertDates = function(batch) {

core/candleBatcher.js

@@ -20,7 +20,9 @@ var CandleBatcher = function(candleSize) {
   this.smallCandles = [];
   this.calculatedCandles = [];
 
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
 }
 
 util.makeEventEmitter(CandleBatcher);
@@ -60,14 +62,21 @@ CandleBatcher.prototype.write = async function(candles) {
 
   this.emitted = 0;
 
-  _.each(candles, function(candle) {
-    if (this.prevcandle == undefined) this.prevcandle = _.clone(candle);
-    candle = this.addHeikinAshi(candle, this.prevcandle);
-    this.prevcandle = _.clone(candle);
-
-    this.smallCandles.push(candle);
-    this.check();
-  }, this);
+  // Pierolalune, 18.02.2021, prepare _.each for lodash upgrade
+  // _.each(candles, function(candle) {
+  //   this.smallCandles.push(candle);
+  //   this.check();
+  // }, this);
+  _.each(
+    candles, 
+    _.bind(
+      function(candle) {
+        this.smallCandles.push(candle);
+        this.check();
+      }, 
+      this
+    )
+  );
 
   return this.emitted;
 }

core/gekkoStream.js

@@ -52,10 +52,22 @@ if(config.debug && mode !== 'importer') {
       this.flushDefferedEvents();
       _done();
     });
-    _.each(this.candleConsumers, function(c) {
-      at = c.meta.name;
-      c.processCandle(chunk, flushEvents);
-    }, this);
+    // Pierolalune, 18.02.2021, prepare _.each for lodash upgrade
+    // _.each(this.candleConsumers, function(c) {
+    //   at = c.meta.name;
+    //   c.processCandle(chunk, flushEvents);
+    // }, this);
+    _.each(
+      this.candleConsumers, 
+      _.bind(
+        function(c) {
+          at = c.meta.name;
+          c.processCandle(chunk, flushEvents);
+        }, 
+        this
+      )
+    );
+
   }
 } else {
   // skip decoration
@@ -68,9 +80,17 @@ if(config.debug && mode !== 'importer') {
       this.flushDefferedEvents();
       _done();
     });
-    _.each(this.candleConsumers, async function(c) {
-      await c.processCandle(chunk, flushEvents);
-    }, this);
+    // Pierolalune, 18.02.2021, prepare _.each for lodash upgrade. 
+    // thisArgs disappears, can be solved with binding function with this.
+    _.each(
+      this.candleConsumers, 
+      _.bind(
+        function(c) {
+          c.processCandle(chunk, flushEvents);
+        }, 
+        this
+      )
+    );
   }
 }
 
@@ -80,7 +100,7 @@ Gekko.prototype.flushDefferedEvents = function() {
     producer => producer.broadcastDeferredEmit()
   );
 
-  // If we broadcasted anything, we might have
+  // If we had broadcasted anything, we might have
   // triggered more events, recurse until we
   // have fully broadcasted everything.
   if(broadcasted)

core/log.js

@@ -28,7 +28,9 @@ var sendToParent = function() {
 }
 
 var Log = function() {
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
   this.env = util.gekkoEnv();
 
   if(this.env === 'standalone')

core/markets/backtest.js

@@ -27,7 +27,9 @@ if(!to.isValid())
 
 var Market = function() {
 
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
   this.pushing = false;
   this.ended = false;
   this.closed = false;
@@ -97,10 +99,18 @@ Market.prototype.processCandles = function(err, candles) {
     log.warn(`Simulation based on incomplete market data (${this.batchSize - amount} missing between ${from} and ${to}).`);
   }
 
-  _.each(candles, function(c, i) {
-    c.start = moment.unix(c.start);
-    this.push(c);
-  }, this);
+  // Pierolalune, 18.02.2021, prepare _.each for lodash upgrade. 
+  // thisArgs disappears, can be solved with binding function with this.
+  _.each(
+    candles, 
+    _.bind(
+      function(c, i) {
+        c.start = moment.unix(c.start);
+        this.push(c);
+      }, 
+      this
+    )
+  );
 
   this.pushing = false;
 

core/markets/cloud.js

@@ -28,7 +28,9 @@ if(error)
 
 
 var Market = function(config, plugins) {
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
   Readable.call(this, {objectMode: true});
 
   var context = this;

core/markets/importer.js

@@ -42,7 +42,9 @@ if(to <= from)
   util.die('This daterange does not make sense.')
 
 var Market = function() {
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
   this.exchangeSettings = exchangeChecker.settings(config.watch);
 
   this.tradeBatcher = new TradeBatcher(this.exchangeSettings.tid);

core/markets/leech.js

@@ -35,7 +35,9 @@ else
 
 var Market = function() {
 
-  _.bindAll(this);
+  // Pierolalune, 17.02.2021: Prepare Bind all for lodash upgrade
+  // _.bindAll(this);
+  _.bindAll(this, _.functionsIn(this).sort());
 
   Readable.call(this, {objectMode: true});
 
@@ -99,10 +101,17 @@ Market.prototype.processCandles = function(err, candles) {
   // we know we are missing 57 candles...
 
   context = this;
-  _.each(candles, function(c, i) {
-    c.start = moment.unix(c.start).utc();
-  //  this.push(c);
-  }, this);
+  // Pierolalune, 18.02.2021, prepare _.each for lodash upgrade. 
+  // thisArgs disappears, can be solved with binding function with this.
+  _.each(
+    candles, 
+    _.bind(
+      function(c, i) {
+        c.start = moment.unix(c.start).utc();
+        this.push(c);
+      }, this
+    )
+  );
   this.batchHistoryData(candles, 0);
 
   this.latestTs = _.last(candles).start.unix() + 1;

core/pluginUtil.js

@@ -67,7 +67,7 @@ var pluginHelper = {
 
     plugin.config = config[plugin.slug];
 
-    if(_.contains(plugin.mandatoryOn, gekkoMode)) {
+    if(_.includes(plugin.mandatoryOn, gekkoMode)) {
       log.warn(
         'The plugin',
         plugin.name,
@@ -81,7 +81,7 @@ var pluginHelper = {
     if(!plugin.config || !plugin.config.enabled)
       return next();
 
-    if(!_.contains(plugin.modes, gekkoMode)) {
+    if(!_.includes(plugin.modes, gekkoMode)) {
       log.warn(
         'The plugin',
         plugin.name,

core/prepareDateRange.js

@@ -1,5 +1,7 @@
 var _ = require('lodash');
-var prompt = require('prompt-lite');
+//Pierolalune, 12.02.2021: Replace prompt-lite with prompt
+//var prompt = require('prompt-lite');
+var prompt = require('prompt');
 var moment = require('moment');
 
 var util = require('./util');