@waku/utils/dist/bytes/index.d.ts

Different utilities for Waku

/**
 * Convert input to a byte array.
 *
 * Handles both `0x` prefixed and non-prefixed strings.
 */
export declare function hexToBytes(hex: string | Uint8Array): Uint8Array;
export declare function numberToBytes(value: number | bigint): Uint8Array;
/**
 * Convert byte array to hex string (no `0x` prefix).
 */
export declare const bytesToHex: (bytes: Uint8Array) => string;
/**
 * Decode byte array to utf-8 string.
 */
export declare const bytesToUtf8: (b: Uint8Array) => string;
/**
 * Encode utf-8 string to byte array.
 */
export declare const utf8ToBytes: (s: string) => Uint8Array;
/**
 * Concatenate using Uint8Arrays as `Buffer` has a different behavior with `DataView`
 */
export declare function concat(byteArrays: Uint8Array[], totalLength?: number): Uint8Array;