function teamVestingStage() public view onlyTeamReserve returns(uint256) {

        uint256 nowTime = block.timestamp;
        
        uint256 stage = (nowTime.sub(teamReserveTimeLock)).div(2592000);

        
        if(stage > teamVestingStages) {
            stage = teamVestingStages;
        }
        return stage;

    }