grpc-helloworld
A test program to understand the functionality of GRPC and protobuff 3.
A grpc server is created, which listens on port 9000, when a request is recieved it will also give a response. The grpc client will send a request on port 9000 and also listen for a response.
Source : https://tutorialedge.net/golang/go-grpc-beginners-tutorial/