Merge pull request #2305 from valentinewallace/2023-05-respect-hint-maxhtlc

[rust-lightning] / lightning / src / routing / scoring.rs

diff --git a/lightning/src/routing/scoring.rs b/lightning/src/routing/scoring.rs
index 235b1a148a5824ad020cf88dc3fc652679e3ba1f..ee9c3d0c47356ddc53d9f7efc21f368b1ef77743 100644 (file)
--- a/lightning/src/routing/scoring.rs
+++ b/lightning/src/routing/scoring.rs
@@ -1243,8 +1243,10 @@ impl<G: Deref<Target = NetworkGraph<L>>, L: Deref, T: Time> Score for Probabilis
 
                let mut anti_probing_penalty_msat = 0;
                match usage.effective_capacity {
-                       EffectiveCapacity::ExactLiquidity { liquidity_msat } => {
-                               if usage.amount_msat > liquidity_msat {
+                       EffectiveCapacity::ExactLiquidity { liquidity_msat: amount_msat } |
+                               EffectiveCapacity::HintMaxHTLC { amount_msat } =>
+                       {
+                               if usage.amount_msat > amount_msat {
                                        return u64::max_value();
                                } else {
                                        return base_penalty_msat;
@@ -2869,7 +2871,7 @@ mod tests {
                let usage = ChannelUsage {
                        amount_msat: 1,
                        inflight_htlc_msat: 0,
-                       effective_capacity: EffectiveCapacity::MaximumHTLC { amount_msat: 0 },
+                       effective_capacity: EffectiveCapacity::AdvertisedMaxHTLC { amount_msat: 0 },
                };
                assert_eq!(scorer.channel_penalty_msat(42, &target, &source, usage, &params), 2048);