/**
- * An update_fee message to be sent or received from a peer
+ * An [`update_fee`] message to be sent to or received from a peer
+ *
+ * [`update_fee`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#updating-fees-update_fee
*/
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class UpdateFee extends CommonBase {