- self.do_chain_event(Some(height), |channel| channel.best_block_updated(height, header.time, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context, None)));
+ let mut min_anchor_feerate = None;
+ let mut min_non_anchor_feerate = None;
+ if self.background_events_processed_since_startup.load(Ordering::Relaxed) {
+ // If we're past the startup phase, update our feerate cache
+ let mut last_days_feerates = self.last_days_feerates.lock().unwrap();
+ if last_days_feerates.len() >= FEERATE_TRACKING_BLOCKS {
+ last_days_feerates.pop_front();
+ }
+ let anchor_feerate = self.fee_estimator
+ .bounded_sat_per_1000_weight(ConfirmationTarget::MinAllowedAnchorChannelRemoteFee);
+ let non_anchor_feerate = self.fee_estimator
+ .bounded_sat_per_1000_weight(ConfirmationTarget::MinAllowedNonAnchorChannelRemoteFee);
+ last_days_feerates.push_back((anchor_feerate, non_anchor_feerate));
+ if last_days_feerates.len() >= FEERATE_TRACKING_BLOCKS {
+ min_anchor_feerate = last_days_feerates.iter().map(|(f, _)| f).min().copied();
+ min_non_anchor_feerate = last_days_feerates.iter().map(|(_, f)| f).min().copied();
+ }
+ }
+
+ self.do_chain_event(Some(height), |channel| {
+ let logger = WithChannelContext::from(&self.logger, &channel.context, None);
+ if channel.context.get_channel_type().supports_anchors_zero_fee_htlc_tx() {
+ if let Some(feerate) = min_anchor_feerate {
+ channel.check_for_stale_feerate(&logger, feerate)?;
+ }
+ } else {
+ if let Some(feerate) = min_non_anchor_feerate {
+ channel.check_for_stale_feerate(&logger, feerate)?;
+ }
+ }
+ channel.best_block_updated(height, header.time, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context, None))
+ });