X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-invoice%2Fsrc%2Fpayment.rs;h=d82ff1f4e83c5676bd104d400ebd356419def392;hb=refs%2Fheads%2F2021-12-0.0.104-bindings;hp=d08f38facd45acbc5c173d147499f49d72779619;hpb=54114c9d858fba00d0885d06419f4650629bf6c7;p=rust-lightning

diff --git a/lightning-invoice/src/payment.rs b/lightning-invoice/src/payment.rs
index d08f38fa..d82ff1f4 100644
--- a/lightning-invoice/src/payment.rs
+++ b/lightning-invoice/src/payment.rs
@@ -133,7 +133,7 @@ use bitcoin_hashes::sha256::Hash as Sha256;
 use lightning::ln::{PaymentHash, PaymentPreimage, PaymentSecret};
 use lightning::ln::channelmanager::{ChannelDetails, PaymentId, PaymentSendFailure};
 use lightning::ln::msgs::LightningError;
-use lightning::routing::scoring::{LockableScore, Score};
+use lightning::routing::scoring::{LockableScore, MultiThreadedLockableScore, Score};
 use lightning::routing::router::{Payee, Route, RouteParameters};
 use lightning::util::events::{Event, EventHandler};
 use lightning::util::logger::Logger;
@@ -150,17 +150,15 @@ use std::time::{Duration, SystemTime};
 /// See [module-level documentation] for details.
 ///
 /// [module-level documentation]: crate::payment
-pub struct InvoicePayer<P: Deref, R, S: Deref, L: Deref, E>
+pub struct InvoicePayer<P: Deref, S: Score, R: Deref, SR: Deref<Target = MultiThreadedLockableScore<S>>, L: Deref, E: EventHandler>
 where
 	P::Target: Payer,
-	R: for <'a> Router<<<S as Deref>::Target as LockableScore<'a>>::Locked>,
-	S::Target: for <'a> LockableScore<'a>,
+	R::Target: Router<S>,
 	L::Target: Logger,
-	E: EventHandler,
 {
 	payer: P,
 	router: R,
-	scorer: S,
+	scorer: SR,
 	logger: L,
 	event_handler: E,
 	/// Caches the overall attempts at making a payment, which is updated prior to retrying.
@@ -221,20 +219,18 @@ pub enum PaymentError {
 	Sending(PaymentSendFailure),
 }
 
-impl<P: Deref, R, S: Deref, L: Deref, E> InvoicePayer<P, R, S, L, E>
+impl<P: Deref, S: Score, R: Deref, SR: Deref<Target = MultiThreadedLockableScore<S>>, L: Deref, E: EventHandler> InvoicePayer<P, S, R, SR, L, E>
 where
 	P::Target: Payer,
-	R: for <'a> Router<<<S as Deref>::Target as LockableScore<'a>>::Locked>,
-	S::Target: for <'a> LockableScore<'a>,
+	R::Target: Router<S>,
 	L::Target: Logger,
-	E: EventHandler,
 {
 	/// Creates an invoice payer that retries failed payment paths.
 	///
 	/// Will forward any [`Event::PaymentPathFailed`] events to the decorated `event_handler` once
 	/// `retry_attempts` has been exceeded for a given [`Invoice`].
 	pub fn new(
-		payer: P, router: R, scorer: S, logger: L, event_handler: E, retry_attempts: RetryAttempts
+		payer: P, router: R, scorer: SR, logger: L, event_handler: E, retry_attempts: RetryAttempts
 	) -> Self {
 		Self {
 			payer,
@@ -455,13 +451,11 @@ fn has_expired(params: &RouteParameters) -> bool {
 	} else { false }
 }
 
-impl<P: Deref, R, S: Deref, L: Deref, E> EventHandler for InvoicePayer<P, R, S, L, E>
+impl<P: Deref, S: Score, R: Deref, SR: Deref<Target = MultiThreadedLockableScore<S>>, L: Deref, E: EventHandler> EventHandler for InvoicePayer<P, S, R, SR, L, E>
 where
 	P::Target: Payer,
-	R: for <'a> Router<<<S as Deref>::Target as LockableScore<'a>>::Locked>,
-	S::Target: for <'a> LockableScore<'a>,
+	R::Target: Router<S>,
 	L::Target: Logger,
-	E: EventHandler,
 {
 	fn handle_event(&self, event: &Event) {
 		match event {