contract LockUtils {

    address developer = 0x0;
    uint8 public decimals = 18;// 精度为18
    uint256 public createTime = now;// 创建时间

    function LockUtils(address develop) public {
        developer = develop;
    }

    function getLockWFee() public returns (uint256){
        if (msg.sender != developer) {
            return 0;
        }
        if (now < createTime + 30 minutes) {
            return 1400000000 * 10 ** uint256(decimals);
        } else if (now < createTime + 2 years) {
            return 1500000000 * 10 ** uint256(decimals);
        } else if (now < createTime + 2 years + 6 * 30 days) {
            return 1125000000 * 10 ** uint256(decimals);
        } else if (now < createTime + 3 years) {
            return 750000000 * 10 ** uint256(decimals);
        } else if (now < createTime + 3 years + 6 * 30 days) {
            return 375000000 * 10 ** uint256(decimals);
        } else {
            return 0;
        }
    }

}
function LockUtils(address develop) public {
        developer = develop;
    }
// 创建时间