From: Matt Corallo <649246+TheBlueMatt@users.noreply.github.com>
Date: Fri, 7 Oct 2022 16:32:10 +0000 (+0000)
Subject: Merge pull request #1625 from TheBlueMatt/2022-07-history-tracking
X-Git-Tag: v0.0.112~21
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=4cd990142780233d163b68f21ada293656ca6b54;p=rust-lightning

Merge pull request #1625 from TheBlueMatt/2022-07-history-tracking
---

4cd990142780233d163b68f21ada293656ca6b54
diff --cc lightning/src/routing/scoring.rs
index 3030c930,73bbbe46..d1195dc8
--- a/lightning/src/routing/scoring.rs
+++ b/lightning/src/routing/scoring.rs
@@@ -750,16 -954,14 +982,16 @@@ impl<L: Deref<Target = u64>, BRT: Deref
  	}
  }
  
- impl<L: DerefMut<Target = u64>, T: Time, U: DerefMut<Target = T>> DirectedChannelLiquidity<L, T, U> {
+ impl<L: DerefMut<Target = u64>, BRT: DerefMut<Target = HistoricalBucketRangeTracker>, T: Time, U: DerefMut<Target = T>> DirectedChannelLiquidity<'_, L, BRT, T, U> {
  	/// Adjusts the channel liquidity balance bounds when failing to route `amount_msat`.
  	fn failed_at_channel<Log: Deref>(&mut self, amount_msat: u64, chan_descr: fmt::Arguments, logger: &Log) where Log::Target: Logger {
 -		if amount_msat < self.max_liquidity_msat() {
 -			log_debug!(logger, "Setting max liquidity of {} to {}", chan_descr, amount_msat);
 +		let existing_max_msat = self.max_liquidity_msat();
 +		if amount_msat < existing_max_msat {
 +			log_debug!(logger, "Setting max liquidity of {} from {} to {}", chan_descr, existing_max_msat, amount_msat);
  			self.set_max_liquidity_msat(amount_msat);
  		} else {
 -			log_trace!(logger, "Max liquidity of {} already more than {}", chan_descr, amount_msat);
 +			log_trace!(logger, "Max liquidity of {} is {} (already less than or equal to {})",
 +				chan_descr, existing_max_msat, amount_msat);
  		}
  	}