I have been getting a lot of "Local_failed" routing attempts in RTL since the triangle swap. lightning-cli listforwards returns WIRE_TEMPORARY_CHANNEL_FAILURE for all of these recent transactions so I decided to investigate further. I turned on debug logging and here's what I found:


This way, you can learn what channel failed to route the payment and how large it was. RTL shows only the "IN" channel.


Thanks! I won't be able to come close to your node's capacity, but I will do whatever I can to help the network.