server2.go

import (
  // other imports ...
  blogpb "../proto"
  // ... 
)

type BlogServiceServer struct {}

func main() {
 // STEP 1 & STEP 2
 // ... 
  
 // Set options, here we can configure things like TLS support 
 opts := []grpc.ServerOption{}
 // Create new gRPC server with (blank) options
 s := grpc.NewServer(opts...)
 // Create BlogService type 
 srv := &BlogServiceServer{}
 // Register the service with the server 
 blogpb.RegisterBlogServiceServer(s, srv)
}