import { Address } from '@celo/base';
import { EIP712TypedData } from './sign-typed-data-utils';
export declare const authorizeSigner: ({ account, signer, chainId, role, accountsContractAddress, }: {
    chainId: number;
    signer: string;
    account: string;
    role: string;
    accountsContractAddress: string;
}) => EIP712TypedData;
interface AttestationDetails {
    identifier: string;
    issuer: string;
    account: string;
    signer: string;
    issuedOn: number;
}
export declare const registerAttestation: (chainId: number, contractAddress: Address, message?: AttestationDetails) => {
    types: {
        EIP712Domain: {
            name: string;
            type: string;
        }[];
        OwnershipAttestation: {
            name: string;
            type: string;
        }[];
    };
    primaryType: string;
    domain: {
        name: string;
        version: string;
        chainId: number;
        verifyingContract: string;
    };
    message: {};
};
export {};