Signer

protocol Signer<AdminType> : Sendable

associatedtype AdminType : AdminSignerData

var adminSigner: Self.AdminType { get async }

var signerType: SignerType { get }

func approvals(withSignature signature: String) async throws(SignerError) -> [SignRequestApi.Approval]

func initialize() async throws(SignerError)

func initialize(_ service: (any SmartWalletService)?) async throws(SignerError)

func sign(message: String) async throws(SignerError) -> String