import type { Chain, Client, Hex, SignableMessage, Transport } from "viem";
import type { GetAccountParameter, SmartContractAccount } from "../../account/smartContractAccount";
export type SignMessageParameters<TAccount extends SmartContractAccount | undefined = SmartContractAccount | undefined> = {
    message: SignableMessage;
} & GetAccountParameter<TAccount>;
export declare const signMessage: <TTransport extends Transport = Transport, TChain extends Chain | undefined = Chain | undefined, TAccount extends SmartContractAccount | undefined = SmartContractAccount | undefined>(client: Client<TTransport, TChain, TAccount>, args: SignMessageParameters<TAccount>) => Promise<Hex>;