Mandrik88

const crypto = require("crypto");

function verifyInitData(initData) {
  const botToken = process.env.TELEGRAM_BOT_TOKEN;
  const params = new URLSearchParams(initData);
  const hash = params.get("hash");
  params.delete("hash");

  const dataToCheck = Array.from(params.entries())
    .sort(([a], [b]) => a.localeCompare(b))