main.go

package main

import (
	"context"
	"fmt"

	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials/insecure"
	"google.golang.org/grpc/metadata"

	relaygrpc "github.com/bloXroute-Labs/relay-grpc"
)

func main() {
	dialOptions := []grpc.DialOption{
		grpc.WithTransportCredentials(insecure.NewCredentials()),
	}
	relayConnection, err := grpc.Dial("grpc.max-profit.blxrbdn.com:5010", dialOptions...)
	if err != nil {
		return
	}

	relayClient := relaygrpc.NewRelayClient(relayConnection)

	outgoingCtx := metadata.AppendToOutgoingContext(context.Background(), "authorization", "<your auth header>")

	res, err := relayClient.SubmitBlock(outgoingCtx, &relaygrpc.SubmitBlockRequest{})
	fmt.Println(res, err)

}