lightning-dev
Scaling Lightning With Simple Covenants
Original Postby ZmnSCPxj
Posted on: September 19, 2023 07:44 UTC
MuSig and MuSig2 are both n-of-n signing algorithms, meaning that all entities in the set are required to sign.
In the case of MuSig, this includes entities A_i for all i and a dedicated LN node B. The argument is that 2-of-2 channels are non-custodial and trust-minimized, and this extends to n-of-n for all values of n.