diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 000000000..93f136199
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,2 @@
+node_modules
+npm-debug.log
diff --git a/.travis.yml b/.travis.yml
index 5b82e8e93..6d9ef085d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,10 @@
 language: node_js
 
 node_js:
-  - '9'
+  - '10'
 
 install:
 - npm install
 
 script:
-- npm test
\ No newline at end of file
+- npm test
diff --git a/Dockerfile b/Dockerfile
index e2efcd760..34350f3a8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,14 +1,24 @@
-FROM node:11
+FROM node:10
 
 MAINTAINER Daniel Espendiller <daniel@espendiller.net>
 
+# Install build-essential, sqlite in order
 RUN apt-get update && apt-get install -y \
-    sqlite
+    sqlite \
+&& rm -rf /var/lib/apt/lists/*
 
-# clean image
-RUN rm -rf /var/lib/apt/lists/*
+WORKDIR /usr/src/app
 
-WORKDIR /src
+# Install app dependencies
+COPY package.json /usr/src/app/
+RUN npm install --production && \
+    npm cache clean --force
 
-ENTRYPOINT ["node"]
-CMD ["index.js", "trade" ]
+# Bundle app source
+COPY . /usr/src/app
+
+# Apply all patches in app
+RUN npm run postinstall
+
+EXPOSE 8080
+CMD ["npm", "run", "start"]
diff --git a/README.md b/README.md
index b956dd881..c8bba86a2 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,8 @@ TODOS:
 Install packages
 
 ```
-npm install
+➜ npm install --production
+➜ npm run postinstall
 ```
 
 Create instance file for pairs and changes
@@ -64,10 +65,8 @@ Provide a configuration with your exchange credentials
 cp conf.json.dist conf.json
 ```
 
-Create a new sqlite data base
-
+Create a new sqlite database use bot.sql scheme to create the tables
 ```
-# use bot.sql scheme to create the tables
 sqlite3 bot.db < bot.sql
 ```
 
@@ -82,15 +81,12 @@ node index.js trade
 For initialize the configuration once
 
 ```
-docker-compose run --rm --entrypoint "/bin/bash" bot "-c" "cp instance.js.dist instance.js && cp conf.json.dist conf.json && sqlite3 bot.db < bot.sql"
+➜ cp instance.js.dist instance.js && cp conf.json.dist conf.json && sqlite3 bot.db < bot.sql
+➜ docker-compose build
+➜ docker-compose up -d
 ```
-
 After this you can use `docker-compose` which will give you a running bot via <http://127.0.0.1:8080>
 
-```
-docker-compose up
-```
-
 #### Setting Up Telegram Bot
 First, you'll need to create a bot for Telegram. Just talk to [BotFather](https://telegram.me/botfather) and follow simple steps until it gives you a token for it.
 You'll also need to create a Telegram group, the place where you and crypto-trading-bot will communicate. After creating it, add the bot as administrator (make sure to uncheck "All Members Are Admins").
@@ -282,4 +278,4 @@ Some strategies based on technical indicators for collection some ideas
  * https://github.com/freqtrade/freqtrade-strategies/tree/master/user_data/strategies/berlinguyinca
  * https://github.com/xFFFFF/Gekko-Strategies
  * https://github.com/sthewissen/Mynt/tree/master/src/Mynt.Core/Strategies
- * https://github.com/Ekliptor/WolfBot/tree/master/src/Strategies
\ No newline at end of file
+ * https://github.com/Ekliptor/WolfBot/tree/master/src/Strategies
diff --git a/docker-compose.yml b/docker-compose.yml
index 88b4f2aef..56ec154e6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,12 +2,14 @@ version: '3.7'
 
 services:
   bot:
-    image: node:11
+    container_name: crypto-trading-bot
+    image: node:10
     build:
         context: .
         dockerfile: Dockerfile
     volumes:
-        - .:/src
+        - .:/usr/src/app
+        - /usr/src/app/node_modules
     ports:
         - "8080:8080"
-    working_dir: /src
+    command: npm start
diff --git a/index.js b/index.js
index 1908b3e75..8982c4bb0 100644
--- a/index.js
+++ b/index.js
@@ -7,14 +7,14 @@ let Backfill = require('./command/backfill.js');
 let program = require('commander');
 
 // init
-let services = require('./modules/services')
+let services = require('./modules/services');
 
 program
     .command('trade')
-    .description('upload a file')
+    .description('start crypto trading bot')
     .option('-i, --instance <file>', 'Instance to start', 'instance.json')
     .action(async options => {
-        await services.boot()
+        await services.boot();
 
         let cmd = new TradeCommand(options.instance);
         cmd.execute();
@@ -22,7 +22,7 @@ program
 
 program
     .command('backfill')
-    .description('upload a file')
+    .description('process historical data collection')
     .option('-e, --exchange <exchange>')
     .option('-s, --symbol <symbol>')
     .option('-p, --period <period>', '1m 5m, 15m, 1h', '15m')
@@ -32,7 +32,7 @@ program
             throw 'Not all options are given'
         }
 
-        await services.boot()
+        await services.boot();
 
         let cmd = new Backfill();
         await cmd.execute(options.exchange, options.symbol, options.period, options.date);
@@ -42,6 +42,7 @@ program
 
 program
     .command('server')
+    .description('')
     .option('-i, --instance <file>', 'Instance to start', 'instance.json')
     .action(function(options) {
         let cmd = new ServerCommand(options.instance);
diff --git a/modules/order/order_calculator.js b/modules/order/order_calculator.js
index db2c1f089..db9fb9eb3 100644
--- a/modules/order/order_calculator.js
+++ b/modules/order/order_calculator.js
@@ -1,25 +1,25 @@
 'use strict';
 
-let _ = require('lodash')
+let _ = require('lodash');
 
 module.exports = class OrderCalculator {
     constructor(instances, tickers, logger, exchangeManager) {
-        this.instances = instances
-        this.tickers = tickers
-        this.logger = {}
+        this.instances = instances;
+        this.tickers = tickers;
+        this.logger = logger;
         this.exchangeManager = exchangeManager
     }
 
     async calculateOrderSize(exchangeName, symbol) {
-        let orderSizeCalculated = await this.getSymbolCapital(exchangeName, symbol)
+        let orderSizeCalculated = await this.getSymbolCapital(exchangeName, symbol);
         if (!orderSizeCalculated) {
             return
         }
 
         // normalize the size to allowed size
-        let orderSize = this.exchangeManager.get(exchangeName).calculateAmount(orderSizeCalculated, symbol)
+        let orderSize = this.exchangeManager.get(exchangeName).calculateAmount(orderSizeCalculated, symbol);
         if (!orderSize) {
-            this.logger.error('Can no normalize buy price: ' + JSON.stringify([exchangeName, symbol, orderSize]))
+            this.logger.error('Can no normalize buy price: ' + JSON.stringify([exchangeName, symbol, orderSize]));
 
             return
         }
@@ -31,7 +31,7 @@ module.exports = class OrderCalculator {
         let capital = this.instances.symbols.find(instance =>
             instance.exchange === exchange && instance.symbol === symbol &&
             (_.get(instance, 'trade.capital', 0) > 0)
-        )
+        );
 
         if (capital) {
             return capital.trade.capital
@@ -40,13 +40,13 @@ module.exports = class OrderCalculator {
         let capitalCurrency = this.instances.symbols.find(instance =>
             instance.exchange === exchange && instance.symbol === symbol &&
             (_.get(instance, 'trade.currency_capital', 0) > 0)
-        )
+        );
 
         if (capitalCurrency) {
             return await this.convertCurrencyToAsset(exchange, symbol, capitalCurrency.trade.currency_capital)
         }
 
-        return
+
     }
 
     /**
@@ -60,10 +60,10 @@ module.exports = class OrderCalculator {
     async convertCurrencyToAsset(exchangeName, symbol, currencyAmount) {
         let ticker = this.tickers.get(exchangeName, symbol);
         if (!ticker || !ticker.bid) {
-            this.logger.error('Invalid ticker for calculate currency capital:' + JSON.stringify([exchangeName, symbol, currencyAmount]))
+            this.logger.error('Invalid ticker for calculate currency capital:' + JSON.stringify([exchangeName, symbol, currencyAmount]));
             return
         }
 
         return currencyAmount / ticker.bid
     }
-}
+};
diff --git a/modules/pairs/pair_state_execution.js b/modules/pairs/pair_state_execution.js
index 026ec3046..fdc21f6b9 100644
--- a/modules/pairs/pair_state_execution.js
+++ b/modules/pairs/pair_state_execution.js
@@ -1,6 +1,6 @@
 'use strict';
 
-let Order = require('./../../dict/order')
+let Order = require('./../../dict/order');
 let moment = require('moment');
 
 /**
@@ -12,37 +12,37 @@ let moment = require('moment');
  */
 module.exports = class PairStateExecution {
     constructor(pairStateManager, exchangeManager, orderCalculator, orderExecutor, logger) {
-        this.pairStateManager = pairStateManager
-        this.exchangeManager = exchangeManager
-        this.orderCalculator = orderCalculator
-        this.orderExecutor = orderExecutor
-        this.logger = logger
-        this.lastRunAt = undefined
+        this.pairStateManager = pairStateManager;
+        this.exchangeManager = exchangeManager;
+        this.orderCalculator = orderCalculator;
+        this.orderExecutor = orderExecutor;
+        this.logger = logger;
+        this.lastRunAt = undefined;
 
         this.managedOrders = []
     }
 
     async onCancelPair(pair) {
-        await this.orderExecutor.cancelAll(pair.exchange, pair.symbol)
+        await this.orderExecutor.cancelAll(pair.exchange, pair.symbol);
         this.pairStateManager.clear(pair.exchange, pair.symbol)
     }
 
     async onSellBuyPair(pair, side) {
-        let position = await this.exchangeManager.getPosition(pair.exchange, pair.symbol)
+        let position = await this.exchangeManager.getPosition(pair.exchange, pair.symbol);
 
         if (position) {
-            this.pairStateManager.clear(pair.exchange, pair.symbol)
-            this.logger.debug('block ' + side + ' order; open position:' + JSON.stringify([pair.exchange, pair.symbol]))
+            this.pairStateManager.clear(pair.exchange, pair.symbol);
+            this.logger.debug('block ' + side + ' order; open position:' + JSON.stringify([pair.exchange, pair.symbol]));
             return
         }
 
-        let orders = await this.exchangeManager.getOrders(pair.exchange, pair.symbol)
+        let orders = await this.exchangeManager.getOrders(pair.exchange, pair.symbol);
 
-        let hasManagedOrder = false
+        let hasManagedOrder = false;
         for (let key in orders) {
             // dont self remove the managed order
             if (this.isManagedOrder(orders[key].id)) {
-                hasManagedOrder = true
+                hasManagedOrder = true;
                 continue
             }
 
@@ -50,14 +50,14 @@ module.exports = class PairStateExecution {
         }
 
         if (!hasManagedOrder) {
-            this.logger.info('Pair State: Create position open order: ' + JSON.stringify([pair.exchange, pair.symbol, side, pair.options]))
+            this.logger.info('Pair State: Create position open order: ' + JSON.stringify([pair.exchange, pair.symbol, side, pair.options]));
 
             let order = await this.executeOrder(
                 pair.exchange,
                 pair.symbol,
                 side,
                 pair.options,
-            )
+            );
 
             if (order) {
                 if (order.shouldCancelOrderProcess()) {
@@ -73,9 +73,9 @@ module.exports = class PairStateExecution {
 
         // found multiple order; clear this invalid state
         // we also reset or managed order here
-        let newOrders = (await this.exchangeManager.getOrders(pair.exchange, pair.symbol))
+        let newOrders = (await this.exchangeManager.getOrders(pair.exchange, pair.symbol));
         if (newOrders.length > 1) {
-            this.logger.error('Pair State: Clear invalid orders:' + JSON.stringify([newOrders.length]))
+            this.logger.error('Pair State: Clear invalid orders:' + JSON.stringify([newOrders.length]));
 
             for (let key in newOrders) {
                 await this.orderExecutor.cancelOrder(pair.exchange, newOrders[key].id)
@@ -84,29 +84,29 @@ module.exports = class PairStateExecution {
     }
 
     async onClosePair(pair) {
-        let position = await this.exchangeManager.getPosition(pair.exchange, pair.symbol)
+        let position = await this.exchangeManager.getPosition(pair.exchange, pair.symbol);
 
         if (!position) {
-            this.pairStateManager.clear(pair.exchange, pair.symbol)
-            this.logger.debug('Close Pair: Block selling order; open position: ' + JSON.stringify([pair.exchange, pair.symbol]))
+            this.pairStateManager.clear(pair.exchange, pair.symbol);
+            this.logger.debug('Close Pair: Block selling order; open position: ' + JSON.stringify([pair.exchange, pair.symbol]));
 
             // clear untouched order
-            let orders = (await this.exchangeManager.getOrders(pair.exchange, pair.symbol))
+            let orders = (await this.exchangeManager.getOrders(pair.exchange, pair.symbol));
             if (orders.length > 0) {
-                this.logger.debug('Close Pair: Found open orders clearing: ' + JSON.stringify([pair.exchange, pair.symbol]))
+                this.logger.debug('Close Pair: Found open orders clearing: ' + JSON.stringify([pair.exchange, pair.symbol]));
                 await this.orderExecutor.cancelAll(pair.exchange, pair.symbol)
             }
 
             return
         }
 
-        let orders = (await this.exchangeManager.getOrders(pair.exchange, pair.symbol))
+        let orders = (await this.exchangeManager.getOrders(pair.exchange, pair.symbol));
 
-        let hasManagedOrder = false
+        let hasManagedOrder = false;
         for (let key in orders) {
             // dont self remove the managed order
             if (this.isManagedOrder(orders[key].id)) {
-                hasManagedOrder = true
+                hasManagedOrder = true;
                 continue
             }
 
@@ -114,16 +114,16 @@ module.exports = class PairStateExecution {
         }
 
         if (!hasManagedOrder) {
-            this.logger.info('Pair State: Create position close order: ' + JSON.stringify(pair.exchange))
+            this.logger.info('Pair State: Create position close order: ' + JSON.stringify(pair.exchange));
 
-            let amount = Math.abs(position.amount)
+            let amount = Math.abs(position.amount);
 
             let order = await this.executeCloseOrder(
                 pair.exchange,
                 pair.symbol,
                 position.side === 'short' ? amount : amount * -1, // invert the current position
                 pair.options,
-            )
+            );
 
             if (order) {
                 this.managedOrders.push(order)
@@ -132,9 +132,9 @@ module.exports = class PairStateExecution {
 
         // found multiple order; clear this invalid state
         // we also reset or managed order here
-        let newOrders = (await this.exchangeManager.getOrders(pair.exchange, pair.symbol))
+        let newOrders = (await this.exchangeManager.getOrders(pair.exchange, pair.symbol));
         if (newOrders.length > 1) {
-            this.logger.error('Pair State: Clear invalid orders:' + JSON.stringify([newOrders.length]))
+            this.logger.error('Pair State: Clear invalid orders:' + JSON.stringify([newOrders.length]));
 
             for (let key in newOrders) {
                 await this.orderExecutor.cancelOrder(pair.exchange, newOrders[key].id)
@@ -145,39 +145,39 @@ module.exports = class PairStateExecution {
     async onPairStateExecutionTick() {
         // block ui running
         if (typeof this.lastRunAt !== 'undefined' && this.lastRunAt < moment().subtract(2, 'minutes')) {
-            this.logger.debug('onPairStateExecutionTick blocked for running')
-            console.log('onPairStateExecutionTick blocked for running')
+            this.logger.debug('onPairStateExecutionTick blocked for running');
+            console.log('onPairStateExecutionTick blocked for running');
 
             return
         }
 
-        this.lastRunAt = new Date()
+        this.lastRunAt = new Date();
 
-        let promises = []
+        let promises = [];
 
         this.pairStateManager.all().forEach(pair => {
             switch (pair.state) {
                 case 'cancel':
-                    promises.push(this.onCancelPair(pair))
-                    break
+                    promises.push(this.onCancelPair(pair));
+                    break;
                 case 'close':
-                    promises.push(this.onClosePair(pair))
-                    break
+                    promises.push(this.onClosePair(pair));
+                    break;
                 case 'short':
-                    promises.push(this.onSellBuyPair(pair, 'short'))
-                    break
+                    promises.push(this.onSellBuyPair(pair, 'short'));
+                    break;
                 case 'long':
-                    promises.push(this.onSellBuyPair(pair, 'long'))
-                    break
+                    promises.push(this.onSellBuyPair(pair, 'long'));
+                    break;
                 default:
                     throw 'Unsupported state: ' + pair.state
             }
-        })
+        });
 
         try {
             await Promise.all(promises)
         } catch (e) {
-            this.logger.error('onPairStateExecutionTick error: ' + JSON.stringify(e))
+            this.logger.error('onPairStateExecutionTick error: ' + JSON.stringify(e));
             console.error(e)
         }
 
@@ -189,10 +189,10 @@ module.exports = class PairStateExecution {
     }
 
     async executeOrder(exchangeName, symbol, side, options) {
-        let orderSize = await this.orderCalculator.calculateOrderSize(exchangeName, symbol)
+        let orderSize = await this.orderCalculator.calculateOrderSize(exchangeName, symbol);
         if (!orderSize) {
-            console.error('Invalid order size: ' + JSON.stringify([exchangeName, symbol, side]))
-            this.logger.error('Invalid order size: ' + JSON.stringify([exchangeName, symbol, side]))
+            console.error('Invalid order size: ' + JSON.stringify([exchangeName, symbol, side]));
+            this.logger.error('Invalid order size: ' + JSON.stringify([exchangeName, symbol, side]));
 
             return
         }
@@ -204,36 +204,36 @@ module.exports = class PairStateExecution {
 
         let myOrder = options['market'] === true
             ? Order.createMarketOrder(symbol, orderSize)
-            : Order.createLimitPostOnlyOrderAutoAdjustedPriceOrder(symbol, orderSize)
+            : Order.createLimitPostOnlyOrderAutoAdjustedPriceOrder(symbol, orderSize);
 
         return await this.orderExecutor.executeOrder(exchangeName, myOrder)
     }
 
     async executeCloseOrder(exchangeName, symbol, orderSize, options) {
         // round to nearest exchange amount size
-        let exchangeOrderSize = this.exchangeManager.get(exchangeName).calculateAmount(orderSize, symbol)
+        let exchangeOrderSize = this.exchangeManager.get(exchangeName).calculateAmount(orderSize, symbol);
         if (!exchangeOrderSize) {
-            this.logger.error('Exchange order amount issues: ' + JSON.stringify([exchangeName, symbol, orderSize]))
+            this.logger.error('Exchange order amount issues: ' + JSON.stringify([exchangeName, symbol, orderSize]));
             return
         }
 
         let myOrder = options['market'] === true
             ? Order.createMarketOrder(symbol, exchangeOrderSize)
-            : Order.createCloseOrderWithPriceAdjustment(symbol, exchangeOrderSize)
+            : Order.createCloseOrderWithPriceAdjustment(symbol, exchangeOrderSize);
 
         return this.orderExecutor.executeOrder(exchangeName, myOrder)
     }
 
     async onTerminate() {
-        let running = this.pairStateManager.all()
+        let running = this.pairStateManager.all();
 
         for (let key in running) {
-            let pair = running[key]
+            let pair = running[key];
 
-            this.logger.info('Terminate: Force managed orders cancel: ' + JSON.stringify(pair))
-            console.log('Terminate: Force managed orders cancel: ' + JSON.stringify(pair))
+            this.logger.info('Terminate: Force managed orders cancel: ' + JSON.stringify(pair));
+            console.log('Terminate: Force managed orders cancel: ' + JSON.stringify(pair));
 
             await this.onCancelPair(pair)
         }
     }
-}
+};
diff --git a/modules/services.js b/modules/services.js
index 7096cecda..9123efd03 100644
--- a/modules/services.js
+++ b/modules/services.js
@@ -296,9 +296,7 @@ module.exports = {
             return eventEmitter;
         }
 
-        eventEmitter = new events.EventEmitter();
-        eventEmitter.setMaxListeners(0); // turn off limits by default
-        return eventEmitter;
+        return eventEmitter = new events.EventEmitter();
     },
 
     getLogger: function () {
diff --git a/package-lock.json b/package-lock.json
index aef5c1696..2d00e0118 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -88,28 +88,83 @@
         "seedrandom": "2.4.3"
       }
     },
+    "@tensorflow/tfjs-data": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-data/-/tfjs-data-0.2.3.tgz",
+      "integrity": "sha512-U9eDD35i0jFQtbm90XMP+dVEwaE0hCrhbt6OEpDCTYxdCLOMDnKVmx+q2TOoCPvTxToC6jHOMPKXO23bLAJsxw==",
+      "requires": {
+        "@types/node-fetch": "^2.1.2",
+        "node-fetch": "~2.1.2",
+        "seedrandom": "~2.4.3"
+      },
+      "dependencies": {
+        "node-fetch": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.1.2.tgz",
+          "integrity": "sha1-q4hOjn5X44qUR1POxwb3iNF2i7U="
+        }
+      }
+    },
     "@tensorflow/tfjs-layers": {
       "version": "0.8.5",
       "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-layers/-/tfjs-layers-0.8.5.tgz",
       "integrity": "sha512-yQoVyh5q3Hh3YmLXGvKAkgsLVFe0VQBRmgVxJkxzzWhCB+NrjUXU/IzHzCRoBcgcXKZTY9/XE5IcvPmJw9cIXw=="
     },
     "@tensorflow/tfjs-node": {
-      "version": "0.1.21",
-      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-node/-/tfjs-node-0.1.21.tgz",
-      "integrity": "sha512-Mtq55vrICyvQo4WY/ib3ZzaJhIzBH/EKKjQZeavdepPTE1hIcW4dwMvU3WQpR55Jqovz0s4xSpnXJx7NEwZQkA==",
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-node/-/tfjs-node-0.3.2.tgz",
+      "integrity": "sha512-N1v+DtCM3A0awDKf8lmRkHzq4LrqcWt969Ci77sXMdxC2eWqkO6t+eG4c+nlCy9RoclZo4JFwqq1MPf1dO6t+A==",
       "requires": {
-        "@tensorflow/tfjs": "~0.13.5",
+        "@tensorflow/tfjs": "~0.15.3",
         "adm-zip": "^0.4.11",
         "bindings": "~1.3.0",
+        "https-proxy-agent": "^2.2.1",
+        "node-fetch": "^2.3.0",
         "progress": "^2.0.0",
         "rimraf": "^2.6.2",
         "tar": "^4.4.6"
       },
       "dependencies": {
-        "bindings": {
-          "version": "1.3.1",
-          "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.3.1.tgz",
-          "integrity": "sha512-i47mqjF9UbjxJhxGf+pZ6kSxrnI3wBLlnGI2ArWJ4r0VrvDS7ZYXkprq/pLaBWYq4GM0r4zdHY+NNRqEMU7uew=="
+        "@tensorflow/tfjs": {
+          "version": "0.15.3",
+          "resolved": "https://registry.npmjs.org/@tensorflow/tfjs/-/tfjs-0.15.3.tgz",
+          "integrity": "sha512-NBAs+iGBNBxprm98mk488EfTDl2kA/lzNguoQGEMeIPWVHTbadSn2QV5xXKAf/fcOat+JwVfqe2vxHBbTjHMOw==",
+          "requires": {
+            "@tensorflow/tfjs-converter": "0.8.4",
+            "@tensorflow/tfjs-core": "0.15.4",
+            "@tensorflow/tfjs-data": "0.2.3",
+            "@tensorflow/tfjs-layers": "0.10.3"
+          }
+        },
+        "@tensorflow/tfjs-converter": {
+          "version": "0.8.4",
+          "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-converter/-/tfjs-converter-0.8.4.tgz",
+          "integrity": "sha512-hHTyQiQOeYvFB/zL/jDT51hx+voOoKOVHSAWzPG10G8+H7ljQsRzxj19X/PIk8EUo9TXJT2Aj+/WW0guK+0wJg==",
+          "requires": {
+            "@types/long": "~3.0.32",
+            "protobufjs": "~6.8.6"
+          }
+        },
+        "@tensorflow/tfjs-core": {
+          "version": "0.15.4",
+          "resolved": "https://registry.npmjs.org/@tensorflow/tfjs-core/-/tfjs-core-0.15.4.tgz",
+          "integrity": "sha512-CWi6PuWOBfFRRzn4gl4rcCtwHkimYexGaQi5rwF2jPntknT8TIhonkacvuBROEfeq2PEvqKzCWJTU5+AmCj2HQ==",
+          "requires": {
+            "@types/seedrandom": "2.4.27",
+            "@types/webgl-ext": "0.0.30",
+            "@types/webgl2": "0.0.4",
+            "seedrandom": "2.4.3"
+          }
+        },
+        "@tensorflow/tfjs-layers": {
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@@ -5434,9 +5488,25 @@
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+        },
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+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
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+            "has-flag": "^3.0.0"
+          }
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+    "uri-js": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "requires": {
+        "punycode": "^2.1.0"
+      }
+    },
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@@ -5583,9 +5624,9 @@
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+          "version": "3.4.0",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
+          "integrity": "sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==",
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@@ -5610,6 +5651,26 @@
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+      },
+      "dependencies": {
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "requires": {
+            "number-is-nan": "^1.0.0"
+          }
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "requires": {
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
+          }
+        }
       }
     },
     "wrappy": {
@@ -5618,9 +5679,9 @@
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-      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.2.tgz",
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+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.3.tgz",
+      "integrity": "sha512-GaETH5wwsX+GcnzhPgKcKjJ6M2Cq3/iZp1WyY/X1CSqrW+jVNM9Y7D8EC2sM4ZG/V8wZlSniJnCKWPmBYAucRQ==",
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@@ -5628,9 +5689,9 @@
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+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.0.1.tgz",
+      "integrity": "sha512-ILHfMbuqLJvnSgYXLgy4kMntroJpe8hT41dOVWM8bxRuw6TK4mgMp9VJUNsZTEc5Bh+Mbs0DJT4M0N+wBG9l9A==",
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@@ -5651,9 +5712,9 @@
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-      "integrity": "sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k="
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
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@@ -5678,11 +5739,6 @@
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-          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
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@@ -5710,13 +5766,6 @@
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-        }
       }
     },
     "yargs-unparser": {
@@ -5729,48 +5778,16 @@
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-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
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diff --git a/package.json b/package.json
index 88f8e5acd..d19b52222 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "sqlite3": "^4.0.3",
     "sqlite3-transactions": "0.0.5",
     "talib": "^1.0.5",
-    "technicalindicators": "^2.0.8",
+    "technicalindicators": "^2.0.9",
     "telegraf": "^3.29.0",
     "tulind": "^0.8.15",
     "twig": "^1.12.0",
@@ -52,7 +52,7 @@
     "zero-fill": "^2.2.3"
   },
   "engines": {
-    "node": "^8.3.0 || ^9.0.0"
+    "node": "^8.3.0 || ^10"
   },
   "homepage": "https://github.com/coinbase/coinbase-pro-node",
   "keywords": [
@@ -82,4 +82,4 @@
     "postinstall": "patch-package",
     "test": "mocha 'test/**/*.test.js'"
   }
-}
+}
\ No newline at end of file