syntax = "proto3";

package types;

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

/*
  RequestTypeEcho       = 0x01;
  RequestTypeFlush      = 0x02;
  RequestTypeInfo       = 0x03;
  RequestTypeSetOption  = 0x04;
  RequestTypeAppendTx   = 0x21;
  RequestTypeCheckTx    = 0x22;
  RequestTypeGetHash    = 0x23;
  RequestTypeQuery      = 0x24;

  ResponseTypeEcho      = 0x11;
  ResponseTypeFlush     = 0x12;
  ResponseTypeInfo      = 0x13;
  ResponseTypeSetOption = 0x14;
  ResponseTypeAppendTx  = 0x31;
  ResponseTypeCheckTx   = 0x32;
  ResponseTypeGetHash   = 0x33;
  ResponseTypeQuery     = 0x34;
*/

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

message Request {
            uint32            type        = 1;
            bytes             data        = 2;
            string            key         = 3;
            string            value       = 4;
}

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

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