From: Valentine Wallace <vwallace@protonmail.com>
Date: Thu, 14 Sep 2023 15:41:35 +0000 (-0400)
Subject: Correct DecodedOnionFailure when processing we-are-intro-node path
X-Git-Tag: v0.0.117-alpha2~8^2~2
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=5f5119fa3dd151276052827ea0b02fa20cf926e7;p=rust-lightning

Correct DecodedOnionFailure when processing we-are-intro-node path

We don't support sending to paths where we are the intro node yet, but may as
well set the failure correctly now.
---

diff --git a/lightning/src/ln/onion_utils.rs b/lightning/src/ln/onion_utils.rs
index d6bf117e8..4b5ccfe92 100644
--- a/lightning/src/ln/onion_utils.rs
+++ b/lightning/src/ln/onion_utils.rs
@@ -474,7 +474,9 @@ pub(super) fn process_onion_failure<T: secp256k1::Signing, L: Deref>(
 				// Got an error from within a blinded route.
 				error_code_ret = Some(BADONION | PERM | 24); // invalid_onion_blinding
 				error_packet_ret = Some(vec![0; 32]);
-				is_from_final_node = false;
+				res = Some(FailureLearnings {
+					network_update: None, short_channel_id: None, payment_failed_permanently: false
+				});
 				return
 			},
 		};