Connection between MetaTrader4 and NodeJS

Sources

#1 https://github.com/dingmaotu/mql4-lib

#2 https://github.com/dingmaotu/mql-zmq

1. Compile MetaTrader4Bridge.mq4

• Download https://github.com/dingmaotu/mql4-lib/archive/master.zip
• Unzip to: <MetaTrader Data>\MQL4\Include\Mql\<mql4-lib content>
• Download https://github.com/dingmaotu/mql-zmq/archive/master.zip
• Unzip to: <MetaTrader Data>\MQL4\<mql-zmq content>
• Move from: <MetaTrader Data>\MQL4\Library\MT4\<content> to

• Delete: <MetaTrader Data>\MQL4\Library
• Download https://raw.githubusercontent.com/peterszombati/metatrader4/master/src/MetaTrader4Bridge.mq4
• Move to: <MetaTrader Data>\MQL4\Experts\MetaTrader4Bridge.mq4
• Compile MetaTrader4Bridge.mq4 expert

Example usage

import MetaTrader4 from "metatrader4";
const mt4 = new MetaTrader4({ 	apiKey: "CHANGEME", 	reqUrl: "tcp://127.0.0.1:5555", 	pullUrl: "tcp://127.0.0.1:5556" });
mt4.onConnect(() => { 	console.log("Connected"); 	mt4.getAccountInfo().then((account) => { 		console.log(account); 	}); 	mt4.getLastCandles("EURUSD").then((candles) => { 		console.log(candles); 	}); });
mt4.connect();

node-mt4-zmq-bridge project has deficiency

This project has deficiency: https://github.com/bonnevoyager/node-mt4-zmq-bridge so I developed it and published this new repository.