第二遍走查 snapshot4

2020-11-30 16:08:11 +08:00
parent 4550a872f4
commit e5c24453bb
7 changed files with 146 additions and 148 deletions
--- a/contracts/SmartRoute/lib/UniversalERC20.sol
+++ b/contracts/SmartRoute/lib/UniversalERC20.sol
@@ -17,10 +17,6 @@ library UniversalERC20 {

    IERC20 private constant ETH_ADDRESS = IERC20(0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE);

-    function isETH(IERC20 token) internal pure returns (bool) {
-        return token == ETH_ADDRESS;
-    }
-
    function universalTransfer(
        IERC20 token,
        address payable to,
@@ -56,4 +52,8 @@ library UniversalERC20 {
            return token.balanceOf(who);
        }
    }
+
+    function isETH(IERC20 token) internal pure returns (bool) {
+        return token == ETH_ADDRESS;
+    }
 }