limit x 0 100

2020-12-21 21:42:27 +08:00
parent 4cd56fa553
commit f215d36297
1 changed files with 1 additions and 0 deletions
--- a/contracts/Factory/CrowdPoolingFactory.sol
+++ b/contracts/Factory/CrowdPoolingFactory.sol
@@ -151,6 +151,7 @@ contract CrowdPoolingFactory is Ownable {

    // ============ Owner Functions ============
    function setXY(uint256 x,uint256 y) public onlyOwner {
+        require(x>0&&x<=100,"between 0,100");
        _X_=x;
        _Y_=y;
    }