Make BlindedFailure enum pub.

[rust-lightning] / lightning / src / ln / channelmanager.rs

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 9f3a3f425fb8728789551bdf7dec011200266c17..9a13d19f3b81e5732aa80a2a8ae40a6aaf1cc222 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -305,10 +305,15 @@ pub(super) enum HTLCForwardInfo {
        },
 }
 
-// Used for failing blinded HTLCs backwards correctly.
+/// Whether this blinded HTLC is being failed backwards by the introduction node or a blinded node,
+/// which determines the failure message that should be used.
 #[derive(Clone, Copy, Debug, Hash, PartialEq, Eq)]
-enum BlindedFailure {
+pub enum BlindedFailure {
+       /// This HTLC is being failed backwards by the introduction node, and thus should be failed with
+       /// [`msgs::UpdateFailHTLC`] and error code `0x8000|0x4000|24`.
        FromIntroductionNode,
+       /// This HTLC is being failed backwards by a blinded node within the path, and thus should be
+       /// failed with [`msgs::UpdateFailMalformedHTLC`] and error code `0x8000|0x4000|24`.
        FromBlindedNode,
 }