import 'package:hive_flutter/hive_flutter.dart'; part 'private_key_info.g.dart'; @HiveType(typeId: 1) class PrivateKeyInfo { @HiveField(0) final String id; @HiveField(1) final String key; const PrivateKeyInfo({ required this.id, required this.key, }); String? get type { final lines = key.split('\n'); if (lines.length < 2) { return null; } final firstLine = lines[0]; final splited = firstLine.split(RegExp(r'\s+')); if (splited.length < 2) { return null; } return splited[1]; } PrivateKeyInfo.fromJson(Map json) : id = json["id"].toString(), key = json["private_key"].toString(); Map toJson() { final data = {}; data["id"] = id; data["private_key"] = key; return data; } }