import { SubCborRef } from "@harmoniclabs/cbor";
export declare class DataB {
    readonly bytes: Uint8Array;
    constructor(bytes: Uint8Array | string, cborRef?: SubCborRef);
    /**
     * the bytes this value was decoded from (`dataFromCborObj`), emitted
     * verbatim by `dataToCbor`; `undefined` for constructed values
     */
    get cborRef(): SubCborRef | undefined;
    clone(): DataB;
    toJSON(): {
        bytes: string;
    };
    toJson(): {
        bytes: string;
    };
    toString(): string;
}