MT4 Client gRPC example for Golang

Methods browser:

https://mtapi.online/grpcdocs/mt4protoinfo.html

Install module:

go get git.mtapi.io/root/grpc-proto.git/mt4/go

After that you can run this simple example.

package main

import (
  "fmt"
    mt4grpc "git.mtapi.io/root/grpc-proto.git/mt4/go"
  "context"
 "crypto/tls"
    "log"
    "google.golang.org/grpc"
  "google.golang.org/grpc/credentials"
)

func main() {
  config := &tls.Config{
    InsecureSkipVerify: false,
  }
    client, err := grpc.Dial("mt4grpc.mtapi.io:443", grpc.WithTransportCredentials(credentials.NewTLS(config)))
    if err != nil {
        log.Fatalf("failed to connect: %v", err)
    }
    defer client.Close()

  connection := mt4grpc.NewConnectionClient(client)
  mt4 := mt4grpc.NewMT4Client(client)
  //trading := mt4grpc.NewTradingClient(client)
  //service := mt4grpc.NewServiceClient(client)
  subscriptions := mt4grpc.NewSubscriptionsClient(client)
  streams := mt4grpc.NewStreamsClient(client)

  resp, err := connection.Connect(context.Background(), &mt4grpc.ConnectRequest{
    Host: "mt4-demo.roboforex.com",
    Password: "ehj4bod",
    Port: 443,
    User: 500476959,
  })
  if err != nil {
        log.Fatalf("gRPC protocol error: %v", err)
    }
  if(resp.Error != nil){
    log.Fatalf("Server error: %v", resp.Error.Message)
  }
  fmt.Println(resp)
  id := resp.Result;

  response, err := mt4.AccountSummary(context.Background(), &mt4grpc.AccountSummaryRequest{
    Id: id,
  })
  if err != nil {
        log.Fatalf("gRPC protocol error: %v", err)
    }
  if(resp.Error != nil){
    log.Fatalf("Server error: %v", resp.Error.Message)
  }
  fmt.Println(response)

  r1, _ := subscriptions.Subscribe(context.Background(), &mt4grpc.SubscribeRequest{
    Id: id,
    Interval: 0,
    Symbol: "EURUSD",
  })
  fmt.Println(r1)

  stream, _ := streams.OnQuote(context.Background(), &mt4grpc.OnQuoteRequest{
    Id: id,
  })
  for true {
    quote, _ := stream.Recv()
    fmt.Println(quote)
  }
}