Explicitly reject routes that double-back

[rust-lightning] / lightning / src / events / mod.rs

diff --git a/lightning/src/events/mod.rs b/lightning/src/events/mod.rs
index 9abbf93c676820394bb1712a35ab72dbca4a14bb..4fbb2c9000cd5e9a8e36aee5565f8e48a64ee926 100644 (file)
--- a/lightning/src/events/mod.rs
+++ b/lightning/src/events/mod.rs
@@ -102,9 +102,15 @@ pub struct ClaimedHTLC {
        pub cltv_expiry: u32,
        /// The amount (in msats) of this part of an MPP.
        pub value_msat: u64,
+       /// The extra fee our counterparty skimmed off the top of this HTLC, if any.
+       ///
+       /// This value will always be 0 for [`ClaimedHTLC`]s serialized with LDK versions prior to
+       /// 0.0.119.
+       pub counterparty_skimmed_fee_msat: u64,
 }
 impl_writeable_tlv_based!(ClaimedHTLC, {
        (0, channel_id, required),
+       (1, counterparty_skimmed_fee_msat, (default_value, 0u64)),
        (2, user_channel_id, required),
        (4, cltv_expiry, required),
        (6, value_msat, required),