libhv/examples/protorpc/proto/base.proto

syntax = "proto3";

package protorpc;

message Error {
    int32   code    = 1;
    string  message = 2;
}

message Request {
    uint64  id      = 1;
    string  method  = 2;
    repeated bytes params  = 3;
}

message Response {
    uint64  id      = 1;
    optional bytes  result  = 2;
    optional Error  error   = 3;
}