Lightning Specification Meeting 2021/04/12

[t-bast]

The meeting will take place on Monday 2021/04/12 at 8pm UTC on IRC #lightning-dev. It is open to the public.

Pull Request Review

• Clarify per_commitment_secret per_commitment_secret must be a valid secret key #859

Issues

• Discuss lightning network architecture diagram (https://lists.linuxfoundation.org/pipermail/lightning-dev/2021-April/002990.html) @renepickhardt

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)

[niftynei]

Meeting minutes: https://lightningd.github.io/meetings/april_12th_lightning_dev_meeting/2021/april_12th_lightning_dev_meeting.2021-04-12-20.05.txt

Log: https://lightningd.github.io/meetings/april_12th_lightning_dev_meeting/2021/april_12th_lightning_dev_meeting.2021-04-12-20.05.log.html