anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "monero-gui";
  -  version = "0.17.1.6";
  +  version = "0.17.1.7";
   
     src = fetchFromGitHub {
       owner  = "monero-project";
       repo   = "monero-gui";
       rev    = "v${version}";
  -    sha256 = "0kn5wvx2psbdaqmy1cxlbf5l1mdpvh0b6hh9drah3s7nj3654a3r";
  +    sha256 = "1dd2ddkxh9ynxnscysl46hj4dm063h1v13fnyah69am26qzzbby4";
     };
   
     nativeBuildInputs = [
  
positive.code:     randomx libgcrypt libgpgerror
      boost libunwind libsodium pcsclite
      zeromq hidapi rapidjson
    ] ++ optionals trezorSupport [ libusb1 protobuf python3 ];
  
    postUnpack = ''
      # copy monero sources here
  
negative.code:     homepage     = "https://getmonero.org/";
      license      = licenses.bsd3;
      platforms    = platforms.all;
      maintainers  = with maintainers; [ rnhmjoj ];
    };
  }
  