syntax = "proto3";

package arbiter.client;

import "evm.proto";

message AuthChallengeRequest {
  bytes pubkey = 1;
}

message AuthChallenge {
  bytes pubkey = 1;
  int32 nonce = 2;
}

message AuthChallengeSolution {
  bytes signature = 1;
}

message AuthOk {}

message ClientRequest {
  oneof payload {
    AuthChallengeRequest auth_challenge_request = 1;
    AuthChallengeSolution auth_challenge_solution = 2;
    arbiter.evm.EvmSignTransactionRequest evm_sign_transaction = 3;
  }
}

message ClientConnectError {
  enum Code {
    UNKNOWN = 0;
    APPROVAL_DENIED = 1;
    NO_USER_AGENTS_ONLINE = 2;
  }
  Code code = 1;
}

message ClientResponse {
  oneof payload {
    AuthChallenge auth_challenge = 1;
    AuthOk auth_ok = 2;
    ClientConnectError client_connect_error = 5;
    arbiter.evm.EvmSignTransactionResponse evm_sign_transaction = 3;
    arbiter.evm.EvmAnalyzeTransactionResponse evm_analyze_transaction = 4;
  }
}