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;
  Commit          = 0x13;
  Query           = 0x14;
  InitChain       = 0x15;
  // BeginBlock   = 0x16; NOT USED
  EndBlock        = 0x17;
}

//----------------------------------------
// Code types

enum CodeType {
  OK                    = 0;

  // General response codes, 0 ~ 99
  InternalError         = 1;
  EncodingError         = 2;
  BadNonce              = 3;
  Unauthorized          = 4;
  InsufficientFunds     = 5;
  UnknownRequest        = 6;

  // Reserved for basecoin, 100 ~ 199
  BaseDuplicateAddress  = 101;
  BaseEncodingError     = 102;
  BaseInsufficientFees  = 103;
  BaseInsufficientFunds = 104;
  BaseInsufficientGasPrice = 105;
  BaseInvalidAddress    = 106;
  BaseInvalidAmount     = 107;
  BaseInvalidPubKey     = 108;
  BaseInvalidSequence   = 109;
  BaseInvalidSignature  = 110;
  BaseUnknownAddress    = 111;
  BaseUnknownPubKey     = 112;

  // Reserved for governance, 200 ~ 299
  GovUnknownEntity      = 201;
  GovUnknownGroup       = 202;
  GovUnknownProposal    = 203;
  GovDuplicateGroup     = 204;
  GovDuplicateMember    = 205;
  GovDuplicateProposal  = 206;
  GovDuplicateVote      = 207;
  GovInvalidMember      = 208;
  GovInvalidVote        = 209;
  GovInvalidVotingPower = 210;

}

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

message Request {
            MessageType       type        = 1;
            bytes             data        = 2;
            string            key         = 3;
            string            value       = 4;
  repeated  Validator         validators  = 5;
            uint64            height      = 6;
}

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

message Response {
            MessageType       type        = 1;
            bytes             data        = 2;
            CodeType          code        = 3;
            string            error       = 4;
            string            log         = 5;
  repeated  Validator         validators  = 6;
}

//----------------------------------------
// Misc types

message Validator {
            bytes             pubKey      = 1;
            uint64            power       = 2;
}