Schnorr Multisig
Since Ed25519 is a variant version of Schnorr signature baseed on curve25519, so all protocol constructed for Schnorr can be used for Ed25519 with appropriate adjusments.
Since Ed25519 is a variant version of Schnorr signature baseed on curve25519, so all protocol constructed for Schnorr can be used for Ed25519 with appropriate adjusments.