import { Buffer } from "buffer";

const toHex = (value: any) => {
  return Buffer.from(value, "hex").toString("hex");
};

const hexToString = (str: string) => {
  return Buffer.from(str, "hex").toString("utf8");
};

const hexToBytes = (hex: string): number[] => {
  let bytes: number[] = [];

  for (let c = 0; c < hex.length; c += 2)
    bytes.push(parseInt(hex.substring(c, c + 2), 16));

  return bytes;
};

export const HexUtils = {
  toHex,
  hexToString,
  hexToBytes,
};