Bitcoin, Explained — The Technical Side of Bitcoin

Statechains w/ Ruben Somsen - NADO 8

Aaron and Sjors welcome their first guest on to the show, Ruben Somsen, to discuss his proposals for Statechains on Bitcoin! Statechains allow you to send keys not UTXO and it offers quite a few scaling and functionality...

2020-09-25

Episode notes

Aaron and Sjors welcome their first guest on to the show, Ruben Somsen, to discuss his proposals for Statechains on Bitcoin! Statechains allow you to send keys not UTXO and it offers quite a few scaling and functionality improvements!


Helpful Links:


Ruben’s presentation on Bitcoin Magazine about Statechains:


Aaron’s Bitcoin Magazine article on Statechains: https://bitcoinmagazine.com/articles/statechains-sending-keys-not-coins-to-scale-bitcoin-off-chain


Chapters


00:00:00 Introducing Ruben Somsen and statechains

00:02:55 Off-chain transfers of whole UTXOs

00:06:15 Two keys and unilateral recovery transactions

00:11:15 Overriding old states with eltoo

00:13:01 Trusting the operator and reducing custody risk

00:18:57 Opening Lightning channels on statechains

00:20:49 Implementations before ANYPREVOUT

00:23:33 The state history and public double-spend detection

00:28:06 Scaling layers, adoption and federation tradeoffs

00:31:42 Payment pools, monitoring and nested designs


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