pub const LNV1_INCOMING_HTLC_EXPIRY_SAFETY_MARGIN: u16 = 30;Expand description
Exclusive remaining-CLTV safety margin for funding LNv1 incoming contracts.
Fresh intercepted HTLCs must have more remaining blocks than this margin.
The value matches the route-hint delta advertised by pre-upgrade clients so
that their invoices remain payable; once the deployed client fleet
advertises LNV1_INCOMING_HTLC_ADVERTISED_EXPIRY_DELTA, enforcement can
be raised towards it.