func: function delegateReferalTokens(address tokenHolder, uint88 amount)
          public
          isNotBurned
      {
          require(paymentGateways.isInList(msg.sender) || tx.origin == administrator);
          require(stagesManager.getReferralPool() >= amount);
  
          stagesManager.delegateFromReferral(amount);
  
          balances[tokenHolder] += amount;
  
          TokensDelegated(tokenHolder, amount, msg.sender);
      }