import type Transport from '@ledgerhq/hw-transport';
import AccountLedger from './Ledger.js';
import { Encoded } from '../utils/encoder.js';
import AccountBaseFactory from './BaseFactory.js';
interface AppConfiguration {
    version: string;
}
/**
 * A factory class that generates instances of AccountLedger based on provided transport.
 * @category account
 */
export default class AccountLedgerFactory extends AccountBaseFactory {
    #private;
    readonly transport: Transport;
    /**
     * @param transport - Connection to Ledger to use
     */
    constructor(transport: Transport);
    _enableExperimentalLedgerAppSupport: boolean;
    /**
     * It throws an exception if Aeternity app on Ledger has an incompatible version, not opened or
     * not installed.
     */
    ensureReady(): Promise<void>;
    /**
     * @returns the version of Aeternity app installed on Ledger wallet
     */
    getAppConfiguration(): Promise<AppConfiguration>;
    /**
     * Get `ak_`-prefixed address for a given account index.
     * @param accountIndex - Index of account
     * @param verify - Ask user to confirm address by showing it on the device screen
     */
    getAddress(accountIndex: number, verify?: boolean): Promise<Encoded.AccountAddress>;
    /**
     * Get an instance of AccountLedger for a given account index.
     * @param accountIndex - Index of account
     */
    initialize(accountIndex: number): Promise<AccountLedger>;
}
export {};