import type { ColdCode } from "../core/types.js";
import { Diger } from "./diger.js";
import { Matter, type MatterInit } from "./matter.js";
/**
 * Nonce primitive for UUID/salt-or-digest nonce representations.
 *
 * KERIpy semantics: `Noncer` subclasses `Diger` with relaxed digest-code
 * enforcement and validates membership in `NonceCodex` (including `Empty`).
 */
export declare class Noncer extends Diger {
    constructor(init: Matter | MatterInit);
    /**
     * Roundtrippable nonce text.
     *
     * Mirrors KERIpy behavior: empty nonce is represented as empty string when
     * code is `Empty`; otherwise returns qualified qb64 nonce token.
     */
    get nonce(): string;
    /** Binary companion to `.nonce` with empty-bytes behavior for `Empty` code. */
    get nonceb(): Uint8Array;
}
/** Parse and hydrate `Noncer` from txt/qb2 bytes. */
export declare function parseNoncer(input: Uint8Array, cold: Extract<ColdCode, "txt" | "bny">): Noncer;
//# sourceMappingURL=noncer.d.ts.map