serialize method

@override void serialize(List<int> buffer)

Serialize.

Implementation

@override
void serialize(List<int> buffer) {
  // Write type-id 0x6c0d8e23.
  buffer.writeInt32(0x6c0d8e23);

  // Write fields.
  buffer.writeInt32(flags);
  buffer.writeInt64(userId);
  buffer.writeBytes(payload);
  buffer.writeInt32(qts);

  // Finished serialization.
}