+impl FailHTLCContents for (u16, [u8; 32]) {
+ type Message = msgs::UpdateFailMalformedHTLC; // (failure_code, sha256_of_onion)
+ fn to_message(self, htlc_id: u64, channel_id: ChannelId) -> Self::Message {
+ msgs::UpdateFailMalformedHTLC {
+ htlc_id,
+ channel_id,
+ failure_code: self.0,
+ sha256_of_onion: self.1
+ }
+ }
+ fn to_inbound_htlc_state(self) -> InboundHTLCState {
+ InboundHTLCState::LocalRemoved(
+ InboundHTLCRemovalReason::FailMalformed((self.1, self.0))
+ )
+ }
+ fn to_htlc_update_awaiting_ack(self, htlc_id: u64) -> HTLCUpdateAwaitingACK {
+ HTLCUpdateAwaitingACK::FailMalformedHTLC {
+ htlc_id,
+ failure_code: self.0,
+ sha256_of_onion: self.1
+ }
+ }
+}