func: function delegateBonusTokens(address tokenHolder, uint88 amount)
          public
          isNotBurned
      {
          require(paymentGateways.isInList(msg.sender) || tx.origin == administrator);
          require(stagesManager.getBonusPool() >= amount);
  
          stagesManager.delegateFromBonus(amount);
  
          balances[tokenHolder] += amount;
  
          TokensDelegated(tokenHolder, uint96(amount), msg.sender);
      }