import { UseToastReturn } from '@smartinvoicexyz/types';
import { Hex } from 'viem';
import { SimulateContractErrorType, WriteContractErrorType } from './types';
export declare const useVerify: ({ address, chainId, toast, onTxSuccess, }: {
    address: Hex | undefined;
    chainId: number;
    toast: UseToastReturn;
    onTxSuccess?: () => void;
}) => {
    writeAsync: () => Promise<Hex | undefined>;
    isLoading: boolean;
    prepareError: SimulateContractErrorType | null;
    writeError: WriteContractErrorType | null;
};