import 'package:lazyxchacha/keypair.dart' as kp; class KeyPairSingleton { static final KeyPairSingleton _instance = KeyPairSingleton._internal(); late kp.KeyPair _keyPair; factory KeyPairSingleton() { return _instance; } KeyPairSingleton._internal() { // Initialize the KeyPair instance here _keyPair = kp.KeyPair(); } kp.KeyPair get keyPair => _keyPair; }