From the Splicing spec PR:
"We've successfully tested cross-compatibility between eclair, cln and ldk: this specification is now final!"
🎉💪
GitHub
Channel Splicing (feature 62/63) by t-bast · Pull Request #1160 · lightning/bolts
Splicing allows spending the current funding transaction to replace it with a new one that changes the capacity of the channel, allowing both peers...