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