Fix panic on receiving `channel_ready` after 1st commitment update

[rust-lightning] / lightning / src / ln / priv_short_conf_tests.rs

diff --git a/lightning/src/ln/priv_short_conf_tests.rs b/lightning/src/ln/priv_short_conf_tests.rs
index bac542996e7e75df4dde7acceb9f224914047940..44d4cd9cd569176f60045610431a577c950a3a78 100644 (file)
--- a/lightning/src/ln/priv_short_conf_tests.rs
+++ b/lightning/src/ln/priv_short_conf_tests.rs
@@ -245,6 +245,13 @@ fn test_routed_scid_alias() {
        check_added_monitors!(nodes[0], 1);
 
        pass_along_route(&nodes[0], &[&[&nodes[1], &nodes[2]]], 100_000, payment_hash, payment_secret);
+
+       as_channel_ready.short_channel_id_alias = Some(0xeadbeef);
+       nodes[2].node.handle_channel_ready(&nodes[1].node.get_our_node_id(), &as_channel_ready);
+       // Note that we always respond to a channel_ready with a channel_update. Not a lot of reason
+       // to bother updating that code, so just drop the message here.
+       get_event_msg!(nodes[2], MessageSendEvent::SendChannelUpdate, nodes[1].node.get_our_node_id());
+
        claim_payment(&nodes[0], &[&nodes[1], &nodes[2]], payment_preimage);
 
        // Now test that if a peer sends us a second channel_ready after the channel is operational we