Raise max to_self_delay.

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

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index de0ce53590dcebfad11af1ca78e11c93547a4ad2..faae2c51726fb03dd0e3a3d93cfd0209fbb11925 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -508,11 +508,12 @@ impl<'a> Drop for PersistenceNotifierGuard<'a> {
        }
 }
 
-/// The amount of time we require our counterparty wait to claim their money (ie time between when
-/// we, or our watchtower, must check for them having broadcast a theft transaction).
+/// The amount of time in blocks we require our counterparty wait to claim their money (ie time
+/// between when we, or our watchtower, must check for them having broadcast a theft transaction).
 pub(crate) const BREAKDOWN_TIMEOUT: u16 = 6 * 24;
-/// The amount of time we're willing to wait to claim money back to us
-pub(crate) const MAX_LOCAL_BREAKDOWN_TIMEOUT: u16 = 6 * 24 * 7;
+/// The amount of time in blocks we're willing to wait to claim money back to us. This matches
+/// the maximum required amount in lnd as of March 2021.
+pub(crate) const MAX_LOCAL_BREAKDOWN_TIMEOUT: u16 = 2 * 6 * 24 * 7;
 
 /// The minimum number of blocks between an inbound HTLC's CLTV and the corresponding outbound
 /// HTLC's CLTV. This should always be a few blocks greater than channelmonitor::CLTV_CLAIM_BUFFER,