syntax = "proto3";
package types;

// This file is copied from http://github.com/tendermint/tmsp

//----------------------------------------
// Message types

enum MessageType {
  NullMessage = 0x00;

  Echo       = 0x01;
  Flush      = 0x02;
  Info       = 0x03;
  SetOption  = 0x04;
  Exception  = 0x05;
  AppendTx   = 0x11;
  CheckTx    = 0x12;
  GetHash    = 0x13;
  Query      = 0x14;
}

//----------------------------------------
// Request types

message Request {
            MessageType       type        = 1;
            bytes             data        = 2;
            string            key         = 3;
            string            value       = 4;
}

//----------------------------------------
// Response types

message Response {
            MessageType       type        = 1;
            bytes             data        = 2;
            uint32            code        = 3;
            string            error       = 4;
            string            log         = 5;
}