/// <reference types="node" />
import { PathLike } from "fs";
import { EncryptedData } from "./crypto";
import { Mnemonic } from "./mnemonic";
import { UserSecretKey } from "./userKeys";
interface IRandomness {
    id: string;
    iv: Buffer;
    salt: Buffer;
}
export declare enum UserWalletKind {
    SecretKey = "secretKey",
    Mnemonic = "mnemonic"
}
export declare class UserWallet {
    private readonly kind;
    private readonly encryptedData;
    private readonly publicKeyWhenKindIsSecretKey?;
    private constructor();
    static fromSecretKey({ secretKey, password, randomness, }: {
        secretKey: UserSecretKey;
        password: string;
        randomness?: IRandomness;
    }): UserWallet;
    static fromMnemonic({ mnemonic, password, randomness, }: {
        mnemonic: string;
        password: string;
        randomness?: IRandomness;
    }): UserWallet;
    static loadSecretKey(filePath: string, password: string, addressIndex?: number): UserSecretKey;
    static decrypt(keyFileObject: any, password: string, addressIndex?: number): UserSecretKey;
    /**
     * Copied from: https://github.com/multiversx/mx-deprecated-core-js/blob/v1.28.0/src/account.js#L42
     * Notes: adjustements (code refactoring, no change in logic), in terms of:
     *  - typing (since this is the TypeScript version)
     *  - error handling (in line with sdk-core's error system)
     *  - references to crypto functions
     *  - references to object members
     *
     * From an encrypted keyfile, given the password, loads the secret key and the public key.
     */
    static decryptSecretKey(keyFileObject: any, password: string): UserSecretKey;
    static decryptMnemonic(keyFileObject: any, password: string): Mnemonic;
    static edFromJSON(keyfileObject: any): EncryptedData;
    /**
     * Converts the encrypted keyfile to plain JavaScript object.
     */
    toJSON(addressHrp?: string): any;
    private toJSONWhenKindIsSecretKey;
    getCryptoSectionAsJSON(): any;
    toJSONWhenKindIsMnemonic(): any;
    save(path: PathLike, addressHrp?: string): void;
}
export {};