Lightning Specification Meeting 2021/03/29

[t-bast]

The meeting will take place on Monday 2021/03/29 at 7pm UTC on IRC #lightning-dev. It is open to the public.

Pull Request Review

• Closing fee requirement Update closing_signed fee requirement #847
• Funding timeout recovery proposal Funding Timeout Recovery proposal #854

Issues

Long Term Updates

• Dual funding interactive-tx: Add dual-funding flow, using the interactive tx protocol (feature 28/29) #851
• Trampoline routing Trampoline Routing (2021 edition) (Feature 56/57) #829 and Trampoline onion format (Feature 56/57) #836 (@t-bast)
• Offers Offers #798 (@rustyrussell)
• Upfront payments / DoS protection Hold fees #843
• Blinded paths Route Blinding (Feature 24/25) #765 (@t-bast)

Backlog

The following are topics that we should discuss at some point, so if we have time to discuss them great, otherwise they slip to the next meeting.

• Hornet (@cfromknecht)
• lnprototest https://github.com/rustyrussell/lnprototest (@rustyrussell)

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Post-Meeting notes:

Action items

• @cdecker to draft KEYOLO proposal for Funding Timeout Recovery proposal #854
• @t-bast to split closing behavior in Update closing_signed fee requirement #847

Meeting logs can be found here.

[t-bast]

As usual, please suggest other topics / reorder them as you think makes sense.