Function bigintToBeBytes

sdk/js/src/verify-env-encrypt-public-key.browser.ts:26–33

* Convert a bigint to big-endian bytes

(value: bigint, length: number)

 * Convert a bigint to big-endian bytes
 */
function bigintToBeBytes(value: bigint, length: number): Uint8Array {
  const bytes = new Uint8Array(length);
  for (let i = length - 1; i >= 0; i--) {
    bytes[i] = Number(value & 0xffn);
    value >>= 8n;
  }
  return bytes;
}

/**
 * Convert hex string to Uint8Array