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Date: Tue, 19 Sep 2023 07:44:48 +0000
To: Erik Aronesty <erik@q32.com>
From: ZmnSCPxj <ZmnSCPxj@protonmail.com>
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Cc: Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>,
lightning-dev <lightning-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] Scaling Lightning With Simple Covenants
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Good morning Erik,
> > replacing CTV usage with Musig2
>=20
>=20
> this changes the trust model to a federated one vs trustless and also inc=
reases the on-chain footprint of failure, correct?
As I understand it, no.
MuSig and MuSig2 are n-of-n signing algorithms.
The implied usage is that all entities `A_i` for all `i` and `B` dedicated =
LN node are in the n-of-n set.
The argument that 2-of-2 channels are non-custodial and trust-minimized ext=
ends to n-of-n for all n.
Regards,
ZmnSCPxj
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