import { RegistryItemClass } from '@ngraveio/bc-ur';
/**
 * Encodes as bytes and decodes to UUID.
 *
 * Tag: 37
 * Data item: byte string
 * Semantics: Binary UUID (RFC 4122 section 4.1.2)
 * Point of contact: Lucas Clemente <lucas@clemente.io>
 * Description of semantics: https://github.com/lucas-clemente/cbor-specs/blob/master/uuid.md
 */
type UUIDInput = string | Uint8Array | UUID;
declare const UUIDBase: RegistryItemClass;
export declare class UUID extends UUIDBase {
    data: Uint8Array;
    constructor(data: UUIDInput);
    static generate(): UUID;
    verifyInput(input: UUIDInput): {
        valid: boolean;
        reasons?: Error[];
    };
    toString: () => string;
    getBuffer: () => Uint8Array<ArrayBufferLike>;
}
export {};