Make payment_path_failed path type bindings-mappable

[rust-lightning] / lightning-invoice / src / payment.rs

diff --git a/lightning-invoice/src/payment.rs b/lightning-invoice/src/payment.rs
index b29fe18f5bf90159ab48a15e7fe71db5781643bb..075559bfd8ed857878e391fcd2a396ae3742093c 100644 (file)
--- a/lightning-invoice/src/payment.rs
+++ b/lightning-invoice/src/payment.rs
@@ -71,7 +71,7 @@
 //! #     fn channel_penalty_msat(
 //! #         &self, _short_channel_id: u64, _source: &NodeId, _target: &NodeId
 //! #     ) -> u64 { 0 }
-//! #     fn payment_path_failed(&mut self, _path: &Vec<RouteHop>, _short_channel_id: u64) {}
+//! #     fn payment_path_failed(&mut self, _path: &[&RouteHop], _short_channel_id: u64) {}
 //! # }
 //! #
 //! # struct FakeLogger {};
@@ -415,7 +415,8 @@ where
                                all_paths_failed, payment_id, payment_hash, rejected_by_dest, path, short_channel_id, retry, ..
                        } => {
                                if let Some(short_channel_id) = short_channel_id {
-                                       self.scorer.lock().payment_path_failed(path, *short_channel_id);
+                                       let t = path.iter().collect::<Vec<_>>();
+                                       self.scorer.lock().payment_path_failed(&t, *short_channel_id);
                                }
 
                                if *rejected_by_dest {
@@ -1099,7 +1100,7 @@ mod tests {
                        &self, _short_channel_id: u64, _source: &NodeId, _target: &NodeId
                ) -> u64 { 0 }
 
-               fn payment_path_failed(&mut self, _path: &Vec<RouteHop>, short_channel_id: u64) {
+               fn payment_path_failed(&mut self, _path: &[&RouteHop], short_channel_id: u64) {
                        if let Some(expected_short_channel_id) = self.expectations.pop_front() {
                                assert_eq!(short_channel_id, expected_short_channel_id);
                        }