Log more information when retrying a payment attempt fails

[rust-lightning] / lightning / src / ln / channelmanager.rs

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 64c3ee6f671cc362561ffb44ad960161a74bd14a..3b58610487f227feb24bb43f56259c630de3e989 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -245,6 +245,10 @@ pub(crate) enum HTLCSource {
                first_hop_htlc_msat: u64,
                payment_id: PaymentId,
                payment_secret: Option<PaymentSecret>,
+               /// Note that this is now "deprecated" - we write it for forwards (and read it for
+               /// backwards) compatibility reasons, but prefer to use the data in the
+               /// [`super::outbound_payment`] module, which stores per-payment data once instead of in
+               /// each HTLC.
                payment_params: Option<PaymentParameters>,
        },
 }
@@ -2473,7 +2477,7 @@ where
                self.pending_outbound_payments
                        .send_payment(payment_hash, payment_secret, payment_id, retry_strategy, route_params,
                                &self.router, self.list_usable_channels(), self.compute_inflight_htlcs(),
-                               &self.entropy_source, &self.node_signer, best_block_height,
+                               &self.entropy_source, &self.node_signer, best_block_height, &self.logger,
                                |path, payment_params, payment_hash, payment_secret, total_value, cur_height, payment_id, keysend_preimage, session_priv|
                                self.send_payment_along_path(path, payment_params, payment_hash, payment_secret, total_value, cur_height, payment_id, keysend_preimage, session_priv))
        }