import { OfflineSigner } from '@cosmjs/proto-signing';
export declare class Accounts {
    prefix: string;
    /**
       * Generates a new wallet with a BIP39 mnemonic of the given length.
       *
       * @param mnemoniclength The number of words in the mnemonic (12, 15, 18, 21 or 24).
       * @param options An optional `DirectSecp256k1HdWalletOptions` object optionally containing a bip39Password, hdPaths, and prefix.
       */
    create(mnemonicLength?: 12 | 15 | 18 | 21 | 24): Promise<OfflineSigner>;
    /**
       * Restores a wallet from the given BIP39 mnemonic.
       *
       * @param mnemonic Any valid English mnemonic.
       */
    mnemonicKeyToAccount(mnemonic: string): Promise<OfflineSigner>;
    /**
       * Restores a wallet from the given privatekey.
       *
       * @param privatekey Any valid privatekey.
       */
    privateKeyToAccount(privateKey: string): Promise<OfflineSigner>;
}