restruct contract repo

2020-10-23 01:16:52 +08:00
parent 5f10f065e4
commit e8182dd1a1
53 changed files with 775 additions and 2575 deletions
--- a/contracts/lib/DecimalMath.sol
+++ b/contracts/lib/DecimalMath.sol
@@ -26,6 +26,10 @@ library DecimalMath {
        return target.mul(d) / ONE;
    }

+    function mulFloor(uint256 target, uint256 d) internal pure returns (uint256) {
+        return target.mul(d) / ONE;
+    }
+
    function mulCeil(uint256 target, uint256 d) internal pure returns (uint256) {
        return target.mul(d).divCeil(ONE);
    }