code: def _getEngineVersionHash(self):
  		
  		versionDetails = self._getEngineVersionDetails()
  		hash = hashlib.sha256()
  		hash.update(json.dumps(versionDetails, sort_keys=True, indent=0).encode('utf-8'))
  		return hash.hexdigest()
docs: Computes the SHA-256 hash of the JSON version details for the latest installed version of UE4