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authorZmnSCPxj <ZmnSCPxj@protonmail.com>2023-09-19 07:44:48 +0000
committerbitcoindev <bitcoindev@gnusha.org>2023-09-19 07:45:11 +0000
commite439406f42ba091785052c8a0b1a0fad40d9ca42 (patch)
tree2532ececcde5a2c611e9552b4a06409236e8ee07
parent68cf5d6b4f43dd9d95fae6a5f4685a2bd454638a (diff)
downloadpi-bitcoindev-e439406f42ba091785052c8a0b1a0fad40d9ca42.tar.gz
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Re: [bitcoin-dev] Scaling Lightning With Simple Covenants
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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
+