Constant lightning::chain::channelmonitor::CLOSED_CHANNEL_UPDATE_ID
source · [−]pub const CLOSED_CHANNEL_UPDATE_ID: u64 = core::u64::MAX; // 18_446_744_073_709_551_615u64
Expand description
If:
(1) a channel has been force closed and
(2) we receive a preimage from a forward link that allows us to spend an HTLC output on
this channel’s (the backward link’s) broadcasted commitment transaction
then we allow the ChannelManager
to send a ChannelMonitorUpdate
with this update ID,
with the update providing said payment preimage. No other update types are allowed after
force-close.