BOLT: update comment to indicate HTLC id must be completely unique.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago · 3de6ca3d0b
1 changed files with 2 additions and 2 deletions
--- a/daemon/packets.c
+++ b/daemon/packets.c
@ -626,8 +626,8 @@ Pkt *accept_pkt_htlc_add(struct peer *peer, const Pkt *pkt)

 	/* BOLT #2:
 	 *
-	 * A node MUST NOT set `id` equal to another HTLC which is in
-	 * any unrevoked commitment transaction.
+	 * A node MUST set `id` to a unique identifier for this HTLC
+	 * amongst all past or future `update_add_htlc` messages.
 	 */
 	/* Note that it's not *our* problem if they do this, it's
 	 * theirs (future confusion).  Nonetheless, we detect and