For the past few months, I’ve been working with Clara Shikhelman at Chaincode Labs on the issue of jamming attacks in the Lightning Network.

Our efforts have resulted in a paper where we propose a solution that combines small unconditional fees and local reputation.

I’ve written a post summarizing our findings for the Chaincode Research blog:

https://research.chaincode.com/2022/11/15/unjamming-lightning/