X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Foutbound_payment.rs;h=f107f3b558395fe7ea9da8f8a8194f8f52a9f634;hb=d8c0a2beab30637b9ebc346270a5ec1f85ab695a;hp=f363a6d60ffa7b877057c5c19b568aecd6a419d7;hpb=9ede794e8e8559f1b2b386c1c57372094fc92fd4;p=rust-lightning

diff --git a/lightning/src/ln/outbound_payment.rs b/lightning/src/ln/outbound_payment.rs
index f363a6d6..f107f3b5 100644
--- a/lightning/src/ln/outbound_payment.rs
+++ b/lightning/src/ln/outbound_payment.rs
@@ -13,7 +13,7 @@ use bitcoin::hashes::Hash;
 use bitcoin::hashes::sha256::Hash as Sha256;
 use bitcoin::secp256k1::{self, Secp256k1, SecretKey};
 
-use crate::chain::keysinterface::{EntropySource, NodeSigner, Recipient};
+use crate::sign::{EntropySource, NodeSigner, Recipient};
 use crate::events::{self, PaymentFailureReason};
 use crate::ln::{PaymentHash, PaymentPreimage, PaymentSecret};
 use crate::ln::channelmanager::{ChannelDetails, EventCompletionAction, HTLCSource, IDEMPOTENCY_TIMEOUT_TICKS, PaymentId};
@@ -60,6 +60,7 @@ pub(crate) enum PendingOutboundPayment {
 	/// and add a pending payment that was already fulfilled.
 	Fulfilled {
 		session_privs: HashSet<[u8; 32]>,
+		/// Filled in for any payment which moved to `Fulfilled` on LDK 0.0.104 or later.
 		payment_hash: Option<PaymentHash>,
 		timer_ticks_without_htlcs: u8,
 	},
@@ -1168,9 +1169,11 @@ impl OutboundPayments {
 				if let hash_map::Entry::Occupied(mut payment) = outbounds.entry(payment_id) {
 					assert!(payment.get().is_fulfilled());
 					if payment.get_mut().remove(&session_priv_bytes, None) {
+						let payment_hash = payment.get().payment_hash();
+						debug_assert!(payment_hash.is_some());
 						pending_events.push_back((events::Event::PaymentPathSuccessful {
 							payment_id,
-							payment_hash: payment.get().payment_hash(),
+							payment_hash,
 							path,
 						}, None));
 					}