syntax = "proto3";
package nockchain.public.v2;

option go_package = "./;nockchain";

import "types.proto";
import "blockchain.proto";
import "nockchain.proto";
service WalletService {
  rpc Keygen(KeygenRequest) returns (KeygenResponse);
  rpc ImportKeys(ImportKeysRequest) returns (ImportKeysResponse);
  rpc DeriveChild(DeriveChildRequest) returns (DeriveChildResponse);
  rpc CreateTx(CreateTxRequest) returns (CreateTxResponse);
  // rpc SignTx(SignTxRequest) returns (SignTxResponse);
  rpc Scan(ScanRequest) returns (ScanResponse);
  rpc WalletGetBalance(GetBalanceRequest)
      returns (GetBalanceResponse);
  rpc WalletSendTransaction(SendTransactionRequest)
      returns (SendTransactionResponse);
  rpc TransactionAccepted(TransactionAcceptedRequest)
      returns (TransactionAcceptedResponse);
}

message KeygenRequest {
  uint64 version = 1;
}

message KeygenResponse {
  string address = 1;
  string private_key = 2;
  string seed = 3;
  string chain_code = 4;
  string import_private_key = 5;
  string import_public_key = 6;
  uint64 version = 7;
}

message ImportKeysRequest {
  string key = 1;
  uint64 version = 2;
  ImportType import_type = 3;
}

message ImportKeysResponse {
  string address = 1;
  string private_key = 2;
  string seed = 3;
  string chain_code = 4;
  string import_private_key = 5;
  string import_public_key = 6;
  uint64 version = 7;
}

message DeriveChildRequest {
  string imported_key = 1;
  uint64 index = 2;
  bool hardened = 3;
  uint64 version = 4;
}

message DeriveChildResponse {
  string address = 1;
  string private_key = 2;
  string chain_code = 3;
  uint64 version = 4;
}

message CreateTxRequest {
  string names = 1;
  string recipients = 2;
  uint64 fee = 3;
  bool is_master_key = 4;
  string seed = 5;
  uint64 index = 6;
  bool hardened = 7;
  uint64 version = 8;
  string refund_address = 9;
}

message CreateTxResponse {
  RawTx rawTx = 1;
}

// message SignTxRequest {
//   string unsigned_tx = 1;
//   uint64 index = 2;
//   bool hardened = 3;
// }

// message SignTxResponse {
//   string signed_tx = 1;
//   string error = 2;
// }

message ScanRequest {
  string master_pubkey = 1;
  string chain_code = 2;
  uint64 search_depth = 3;
  bool include_timelocks = 4;
  bool include_multisig = 5;
  uint64 version = 6;
}

message ScanResponse {
  repeated ScanData scan_data = 1;
}

message GetBalanceRequest {
  oneof selector {
    string address = 1;
    string first_name = 2;
  }
}

message GetBalanceResponse {
  Balance data = 1;
}

message SendTransactionRequest {
  RawTx raw_tx = 1;
}

message SendTransactionResponse {
  WalletSendTransactionResponse response = 1;
}