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export { decode as decodeBuf, encode as encodeBuf } from "../deps/std/encoding/hex.ts"
export function decode(hex: string): Uint8Array {  if (hex.startsWith("0x")) hex = hex.slice(2)  if (hex.length % 2 === 1) hex = "0" + hex  const array = new Uint8Array(hex.length / 2)  for (let i = 0; i < hex.length; i++) {    array[i] = parseInt(hex.slice(i * 2, i * 2 + 2), 16)  }  return array}
export function encode(bytes: Uint8Array): string {  let str = ""  for (let i = 0; i < bytes.length; i++) {    str += bytes[i]!.toString(16).padStart(2, "0")  }  return str}
export function encodePrefixed(bytes: Uint8Array): string {  return "0x" + encode(bytes)}