bolt7: delay considering a channel edge deleted for 12-blocks

Changelog-Added: gossip: delay considering a channel edge deleted for 12-blocks propose by lightning/bolts#1004 Signed-off-by: Vincenzo Palazzo <[email protected]>
vincenzopalazzo · Sep 20, 2022 · c911a65 · c911a65
1 parent 32df9ee
commit c911a65
Showing 1 changed file with 4 additions and 8 deletions.
diff --git a/tests/test_bolt7-01-channel_announcement-success.py b/tests/test_bolt7-01-channel_announcement-success.py
@@ -17,7 +17,7 @@
 import time
 
 
-def test_gossip(runner: Runner) -> None:
+def test_gossip_forget_channel_after_12_blocks(runner: Runner) -> None:
     # Make up a channel between nodes 02 and 03, using bitcoin privkeys 10 and 20
     funding, funding_tx = Funding.from_utxo(
         *utxo(0),
@@ -68,13 +68,9 @@ def test_gossip(runner: Runner) -> None:
         ),
         Disconnect(),
         # BOLT #7:
-        # A node:
-        #   - SHOULD monitor the funding transactions in the blockchain, to
-        #   identify channels that are being closed.
-        #  - if the funding output of a channel is being spent:
-        #    - SHOULD be removed from the local network view AND be
-        #      considered closed.
-        Block(blockheight=109, txs=[funding.close_tx(200, "99")]),
+        # - once its funding output has been spent OR reorganized out:
+        #   - SHOULD forget a channel after a 12-block delay.
+        Block(blockheight=109, number=13, txs=[funding.close_tx(200, "99")]),
         Connect(connprivkey="05"),
         ExpectMsg("init"),
         Msg("init", globalfeatures="", features="08"),