function updateAndGetHodlTotalValue() public returns (uint) {
        if (block.timestamp >= hodlerTimeStart+ 90 days && hodlerTotalValue3M == 0) {   
            hodlerTotalValue3M = hodlerTotalValue;
        }

        if (block.timestamp >= hodlerTimeStart+ 180 days && hodlerTotalValue6M == 0) { 
            hodlerTotalValue6M = hodlerTotalValue;
        }

        if (block.timestamp >= hodlerTimeStart+ 270 days && hodlerTotalValue9M == 0) { 
            hodlerTotalValue9M = hodlerTotalValue;
        }
        if (block.timestamp >= hodlerTimeStart+ 360 days && hodlerTotalValue12M == 0) { 
            hodlerTotalValue12M = hodlerTotalValue;
        }

        return hodlerTotalValue;
    }