Include payment hash when logging invoice handling

Author: jkczyz

lightning/src/ln/channelmanager.rs

@@ -10369,6 +10369,10 @@ where
 					_ => return ResponseInstruction::NoResponse,
 				};
 
+				let logger = WithContext::from(
+					&self.logger, None, None, Some(invoice.payment_hash()),
+				);
+
 				let result = match invoice.verify(expanded_key, secp_ctx) {
 					Ok(payment_id) => {
 						if let Some(expected_payment_id) = expected_payment_id {
@@ -10387,7 +10391,7 @@ where
 						} else {
 							self.send_payment_for_verified_bolt12_invoice(&invoice, payment_id)
 								.map_err(|e| {
-									log_trace!(self.logger, "Failed paying invoice: {:?}", e);
+									log_trace!(logger, "Failed paying invoice: {:?}", e);
 									InvoiceError::from_string(format!("{:?}", e))
 								})
 						}
@@ -10400,7 +10404,7 @@ where
 					Err(e) => match responder {
 						Some(responder) => responder.respond(OffersMessage::InvoiceError(e)),
 						None => {
-							log_trace!(self.logger, "No reply path for sending invoice error: {:?}", e);
+							log_trace!(logger, "No reply path for sending invoice error: {:?}", e);
 							ResponseInstruction::NoResponse
 						},
 					},