- fn update_persisted_channel(&self, _funding_txo: OutPoint, _update: &channelmonitor::ChannelMonitorUpdate, _data: &channelmonitor::ChannelMonitor<EnforcingSigner>) -> Result<(), chain::ChannelMonitorUpdateErr> {
+ fn update_persisted_channel(
+ &self, _funding_txo: OutPoint, _update: Option<&channelmonitor::ChannelMonitorUpdate>,
+ _data: &channelmonitor::ChannelMonitor<TestChannelSigner>,
+ ) -> chain::ChannelMonitorUpdateStatus {