import { WordCount } from "@polkadot/util-crypto/mnemonic/generate";
import { ITrackbackAccount } from "../types";
export declare function generateMnemonic(numWords?: WordCount, onlyJs?: boolean): string;
/**
 * Creates an account from a given key
 * The Key can be a similat string to `Alice`, `Bob` or `TrackBack`
 * @param metadata
 * @returns ITrackbackAccount
 */
export declare function createAccount(metadata?: {
    [key: string]: string;
}): ITrackbackAccount;
/**
 * Retrieves an account from a given mnemonic
 * @param mnemonic
 * @returns ITrackbackAccount
 */
export declare function getAccount(mnemonic: string): ITrackbackAccount;
//# sourceMappingURL=account.d.ts.map