+ let value_to_self_msat: i64 = (self.value_to_self_msat - local_htlc_total_msat) as i64 + value_to_self_msat_offset;
+ let value_to_remote_msat: i64 = (self.channel_value_satoshis * 1000 - self.value_to_self_msat - remote_htlc_total_msat) as i64 - value_to_self_msat_offset;
+
+ #[cfg(debug_assertions)]
+ {
+ // Make sure that the to_self/to_remote is always either past the appropriate
+ // channel_reserve *or* it is making progress towards it.
+ // TODO: This should happen after fee calculation, but we don't handle that correctly
+ // yet!
+ let mut max_commitment_tx_output = if generated_by_local {
+ self.max_commitment_tx_output_local.lock().unwrap()
+ } else {
+ self.max_commitment_tx_output_remote.lock().unwrap()
+ };
+ debug_assert!(max_commitment_tx_output.0 <= value_to_self_msat as u64 || value_to_self_msat / 1000 >= self.their_channel_reserve_satoshis as i64);
+ max_commitment_tx_output.0 = cmp::max(max_commitment_tx_output.0, value_to_self_msat as u64);
+ debug_assert!(max_commitment_tx_output.1 <= value_to_remote_msat as u64 || value_to_remote_msat / 1000 >= Channel::get_our_channel_reserve_satoshis(self.channel_value_satoshis) as i64);
+ max_commitment_tx_output.1 = cmp::max(max_commitment_tx_output.1, value_to_remote_msat as u64);
+ }
+