import { PublicKey } from './keys/publicKey';
import { Scalar } from './scalar';
/** Represents a view tag derived from a blinding public key and a view key. The view tag is a 64-bit unsigned integer.
 *
 * Examples:
 * ```ts
 * const { ViewTag, PublicKey, ChildKey, Scalar } = require('navio-blsct')
 * const blindingPubKey = PublicKey.random()
 * const seed = Scalar.random()
 * const viewKey = new ChildKey(seed).toTxKey().toViewKey()
 * new ViewTag(blindingPubKey, viewKey)
 * ```
 */
export declare class ViewTag {
    value: number;
    /** Constructs a new `ViewTag` instance.
     *
     * @param blindingPubKey - The public key used for blinding.
     * @param viewKey - The view key.
     */
    constructor(blindingPubKey: PublicKey, viewKey: Scalar);
    /** Generates a random view tag.
     * @returns A new `ViewTag` instance with a random blinding public key and view key.
     */
    static random(): ViewTag;
}