fix: mul before div to avoid precision loss

compound-finance · Mar 30, 2023 · abfe401 · abfe401
1 parent de0fb67
commit abfe401
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/contracts/DAIInterestRateModelV4.sol b/contracts/DAIInterestRateModelV4.sol
@@ -82,8 +82,8 @@ contract DAIInterestRateModelV4 is JumpRateModelV2 {
      */
     function dsrPerBlock() public view returns (uint) {
         return (pot.dsr() - RAY_BASE) // scaled RAY_BASE aka RAY, and includes an extra "ONE" before subtraction
-            / RAY_TO_BASE_SCALE // descale to BASE
             * SECONDS_PER_BLOCK; // seconds per block
+            / RAY_TO_BASE_SCALE // descale to BASE
     }
 
     /**