/**
 * represents an object containing raw binary data encoded as a base64 string
 */
export interface Bytes {
    $bytes: string;
}
declare const BYTES_SYMBOL: unique symbol;
/**
 * this should match with {@link file://./../../../../utilities/cbor/lib/bytes.ts}
 * @internal
 */
export interface _BytesWrapper {
    readonly [BYTES_SYMBOL]: true;
    readonly buf: Uint8Array;
    readonly $bytes: string;
    toJSON(): Bytes;
}
/**
 * @internal
 */
export declare const _isBytesWrapper: (input: unknown) => input is _BytesWrapper;
export declare const isBytes: (input: unknown) => input is Bytes;
export {};
//# sourceMappingURL=bytes.d.ts.map