removed rayToWad

ajna-finance · Dec 17, 2023 · f9c22d5 · f9c22d5
1 parent 5a5b7a3
commit f9c22d5
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diff --git a/src/libraries/internal/Maths.sol b/src/libraries/internal/Maths.sol
@@ -67,10 +67,6 @@ library Maths {
         }
     }
 
-    function rayToWad(uint256 x) internal pure returns (uint256) {
-        return (x + 10**9 / 2) / 10**9;
-    }
-
     /*************************/
     /*** Integer Functions ***/
     /*************************/

diff --git a/tests/forge/unit/MathTest.t.sol b/tests/forge/unit/MathTest.t.sol
@@ -10,19 +10,6 @@ import 'src/libraries/internal/Maths.sol';
 
 contract MathTest is DSTestPlus {
 
-    function testRayToWadRounded() external {
-        uint256 amount = 5_000.00076103507940381999999950 * 1e27;
-        assertEq(Maths.rayToWad(amount), 5_000.000761035079403820 * 1e18);
-
-        assertEq(Maths.rayToWad(4 * 1e27), 4 * 1e18);
-        assertEq(Maths.rayToWad(0.0000000000000000006 * 1e27), 1);
-        assertEq(Maths.rayToWad(0.0000000000000000004 * 1e27), 0);
-    }
-
-    function testZeroStaysZero() external {
-        assertEq(Maths.rayToWad(0), 0);
-    }
-
     function testMultiplication() external {
         uint256 debt     = 10_000.44444444444443999 * 1e18;
         uint256 inflator = 1.02132007 * 1e27;