import { HDNode } from '@ethersproject/hdnode';
import { DeterministicWallet } from '../../deterministic-wallet';
import type { DerivationPath } from '../../dpaths';
import type { TAddress } from '../../types';
import type { Wallet } from '../../wallet';
export declare class MnemonicPhrase extends DeterministicWallet {
    readonly mnemonicPhrase: string;
    readonly passphrase?: string | undefined;
    constructor(mnemonicPhrase: string, passphrase?: string | undefined);
    getAddress(path: DerivationPath, index: number): Promise<TAddress>;
    getHardenedAddress(path: DerivationPath, index: number): Promise<TAddress>;
    getWallet(path: DerivationPath, index: number): Promise<Wallet>;
    static create(passphrase?: string, entropyBytes?: number): MnemonicPhrase;
    protected getHDNode(path: DerivationPath): Promise<HDNode>;
}