@polkadot/util-crypto
Version:
A collection of useful crypto utilities for @polkadot
21 lines (20 loc) • 846 B
TypeScript
/**
* @name xxhashAsU8a
* @summary Creates a xxhash64 u8a from the input.
* @description
* From either a `string`, `Uint8Array` or a `Buffer` input, create the xxhash64 and return the result as a `Uint8Array` with the specified `bitLength`.
* @example
* <BR>
*
* ```javascript
* import { xxhashAsU8a } from '@polkadot/util-crypto';
*
* xxhashAsU8a('abc'); // => 0x44bc2cf5ad770999
* ```
*/
export declare function xxhashAsU8a(data: string | Uint8Array, bitLength?: 64 | 128 | 192 | 256 | 320 | 384 | 448 | 512, onlyJs?: boolean): Uint8Array;
/**
* @name xxhashAsHex
* @description Creates a xxhash64 hex from the input.
*/
export declare const xxhashAsHex: (data: string | Uint8Array, bitLength?: 256 | 512 | 64 | 128 | 384 | 320 | 192 | 448 | undefined, onlyJs?: boolean | undefined) => import("@polkadot/util/types").HexString;