Transcript: https://sicksub.network/LNJ045Transcript

Ruben Somsen joins us for the 45th episode of the Lightning Junkies podcast. In this episode we cover BIP118 (SIGHASH_ANYPREVOUT) and Eltoo along with related topics. Ruben is known for the statechain, spacechain, and softchain proposals. We briefly touch blind-statechains and spacechains. We do get into drivechains a little bit, not that much.

We talk about:

• 1:31 - BIP118
• 6:12 - Downsides of ANYPREVOUT
• 10:43 - Eltoo
• 12:25 - Penalty Transactions
• 16:09 - Channel Factories
• 23:16 - Lot 49
• 24:19 - Fees on APO
• 25:43 - Layered Commitments
• 27:36 - Mercury Wallet
• 30:25 - LN on Statechains
• 33:43 - Federations
• 36:37 - How would governance work in federations?
• 42:28 - Spacechains
• 47:37 - Spacechains Use Case
• 49:19 - Spacechains on LN?!?!

Ruben’s Twitter: twitter.com/SomsenRubenRuben’s Website: tiny.cc/somsen

Unhashed Podcast’s Website: www.unhashedpodcast.com/Unhashed Podcast’s Twitter: twitter.com/UnhashedPodcast

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Further reading:

More info on BIP118 - anyprevout.xyzTestnet implementation of Statechains - mercurywallet.com/Layered Commitments by Anthony Towns - lists.linuxfoundation.org/pipermail/lightning-dev/2020-January/002448.htmlLNJ010 - sicksub.network/LNJ010Lot49 - global-mesh-labs.gitbook.io/lot49/