serialize method

@override void serialize(List<int> buffer)

Serialize.

Implementation

@override
void serialize(List<int> buffer) {
  // Write type-id 0x38e79fde.
  buffer.writeInt32(0x38e79fde);

  // Write fields.
  buffer.writeInt32(flags);
  buffer.writeInt64(userId);
  buffer.writeInt64(inviterId);
  buffer.writeDateTime(date);
  final localRankCopy = rank;
  if (localRankCopy != null) {
    buffer.writeString(localRankCopy);
  }

  // Finished serialization.
}