add timeout retry strategy to outbound payment

Author: kafaichoi

lightning-background-processor/src/lib.rs

@@ -379,7 +379,7 @@ mod tests {
 	use lightning::util::ser::Writeable;
 	use lightning::util::test_utils;
 	use lightning::util::persist::KVStorePersister;
-	use lightning_invoice::payment::{InvoicePayer, RetryAttempts};
+	use lightning_invoice::payment::{InvoicePayer, Retry};
 	use lightning_invoice::utils::DefaultRouter;
 	use lightning_persister::FilesystemPersister;
 	use std::fs;
@@ -801,7 +801,7 @@ mod tests {
 		let data_dir = nodes[0].persister.get_data_dir();
 		let persister = Arc::new(Persister::new(data_dir));
 		let router = DefaultRouter::new(Arc::clone(&nodes[0].network_graph), Arc::clone(&nodes[0].logger), random_seed_bytes);
-		let invoice_payer = Arc::new(InvoicePayer::new(Arc::clone(&nodes[0].node), router, Arc::clone(&nodes[0].scorer), Arc::clone(&nodes[0].logger), |_: &_| {}, RetryAttempts(2)));
+		let invoice_payer = Arc::new(InvoicePayer::new(Arc::clone(&nodes[0].node), router, Arc::clone(&nodes[0].scorer), Arc::clone(&nodes[0].logger), |_: &_| {}, Retry::Attempts(2)));
 		let event_handler = Arc::clone(&invoice_payer);
 		let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
 		assert!(bg_processor.stop().is_ok());

lightning-invoice/src/lib.rs

@@ -25,6 +25,8 @@ compile_error!("at least one of the `std` or `no-std` features must be enabled")
 pub mod payment;
 pub mod utils;
 
+pub(crate) mod time_utils;
+
 extern crate bech32;
 extern crate bitcoin_hashes;
 #[macro_use] extern crate lightning;