##gRPC

• Prepare
  • get proto support go get github.com/golang/protobuf/proto go get -u github.com/golang/protobuf/protoc-gen-go
  • get grpc support go get google.golang.org/grpc
• Create proto file(s)
• Generate stub/skeleton files
  • Generate proto/gRPC related go files protoc --proto_path=proto proto/*.proto --go_out=./datafiles --go-grpc_out=./datafiles
• When register a server

  • define:

        type server struct {
            pb.UnimplementedMoneyTransactionServer  //add similar line(s) when you get compile errors
        }
    

  • implement required functions/methods,

  • register the server

        pb.RegisterMoneyTransactionServer(s, &server{})
    

##Two methods of deleting an item from a slice