encode method

@override Future<MessagePayload> encode()

Implementation

@override
Future<MessagePayload> encode() async {
  MessagePayload payload = await super.encode();
  Map<String, dynamic> map = new Map();
  map['o'] = operateUser;
  map['g'] = groupId;
  map['m'] = owner;
  payload.binaryContent = new Uint8List.fromList(json.encode(map).codeUnits);
  return payload;
}