Prop 505: Migrate Multisig contract to v2.4.4
Security hotfix for the Amplifier Multisig contract (code 58, v2.4.2 -> code 69, v2.4.4). RegisterVerifierSet is restricted to provers authorized on the multisig, the contract admin and governance
Security hotfix for the Amplifier Multisig contract (code 58, v2.4.2 -> code 69, v2.4.4). RegisterVerifierSet is restricted to provers authorized on the multisig, the contract admin and governance