+ if let Err(_) = msg.onion_routing_packet.public_key {
+ log_info!(self, "Failed to accept/forward incoming HTLC with invalid ephemeral pubkey");
+ return (PendingHTLCStatus::Fail(HTLCFailureMsg::Malformed(msgs::UpdateFailMalformedHTLC {
+ channel_id: msg.channel_id,
+ htlc_id: msg.htlc_id,
+ sha256_of_onion: get_onion_hash!(),
+ failure_code: 0x8000 | 0x4000 | 6,
+ })), None, self.channel_state.lock().unwrap());
+ }
+
+ let shared_secret = SharedSecret::new(&self.secp_ctx, &msg.onion_routing_packet.public_key.unwrap(), &self.our_network_key);
+ let (rho, mu) = ChannelManager::gen_rho_mu_from_shared_secret(&shared_secret);
+