Message.deserialize constructor

Message.deserialize(String payload)

Implementation

Message.deserialize(String payload) {
  dynamic data = json.decode(payload);
  final messages = ['EVENT', 'REQ', 'CLOSE', 'NOTICE', 'EOSE', 'OK', 'AUTH'];
  assert(messages.contains(data[0]), 'Unsupported payload (or NIP)');

  type = data[0] as String;
  switch (type) {
    case 'EVENT':
      message = Event.deserialize(data);
      break;
    case 'REQ':
      message = Request.deserialize(data);
      break;
    case 'CLOSE':
      message = Close.deserialize(data);
      break;
    default:
      message = jsonEncode(data.sublist(1));
      break;
  }
}