import { Scalar } from '../scalar';
import { PublicKey } from './publicKey';
/** Represents a private spending key. A private spending key is a `Scalar` and introduces no new functionality; it serves purely as a semantic alias.
  *
  * Examples:
  * ```ts
  * const { PrivSpendingKey, PublicKey } = require('navio-blsct')
  * const pk = PublicKey.random()
  * const vk = Scalar.random()
  * const sk = Scalar.random()
  * new PrivSpendingKey(pk, vk, sk, 1, 2)
  * ```
  */
export declare class PrivSpendingKey extends Scalar {
    /** Constructs a new `PrivSpendingKey` instance.
     *
     * @param blindingPubKey - The public key used for blinding.
     * @param viewKey - The view key.
     * @param spendingKey - The spending key.
     * @param account - The account.
     * @param address - The address.
     */
    constructor(blindingPubKey: PublicKey, viewKey: Scalar, spendingKey: Scalar, account: number, address: number);
}