import { HWProvider } from '@multiversx/sdk-hw-provider/out';
import { LedgerConfigType, LedgerLoginType } from '../../types/ledgerProvider.types';
interface IGetLedgerLogin {
    options?: {
        callbackUrl?: string;
        token?: string;
    };
    config: LedgerConfigType;
    provider: HWProvider | null;
    login: LedgerLoginType | null;
}
export declare function authenticateLedgerAccount({ options, config, provider, login }: IGetLedgerLogin): Promise<{
    address: string;
    signature: string;
}>;
export {};