GO-gRPC

Regenerate gRPC code Before you can use the new service method, you need to recompile the updated .proto file.

While still in the examples/helloworld directory, run the following command:

cd proto/models
ls | xargs -I {} mkdir -p ../generated/{}
ls | xargs -I {} protoc --go_out=../generated/{} --go_opt=paths=source_relative \
    --go-grpc_out=../generated/{} --go-grpc_opt=paths=source_relative \
    {}