GRPC example

Prerequest -- install protobuf

go install google.golang.org/protobuf/cmd/protoc-gen-go@latest

Create file datafiles/transaction.proto and define the message and method

Generate go files with following command

protoc --go_out=. --go_opt=paths=source_relative \
    --go-grpc_out=. --go-grpc_opt=paths=source_relative \
    datafiles/transaction.proto

Implement the server, the server should embed the UnimplementedMoneyTransactionServer like that

type server struct {
	pb.UnimplementedMoneyTransactionServer
}

Implement the client

stonezdj / grpcexample