Merge pull request #30 from membranefi/feat/add_gap

Add gap
membranefi · Dec 12, 2022 · d194177 · d194177
2 parents 1409f41 + 369cd0f
commit d194177
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/contracts/EUROe.sol b/contracts/EUROe.sol
@@ -236,4 +236,11 @@ contract EUROe is
     ) external onlyRole(RESCUER_ROLE) {
         token.safeTransfer(to, amount);
     }
+
+    /**
+     * @dev This empty reserved space is put in place to allow future versions to add new
+     * variables without shifting down storage in the inheritance chain.
+     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
+     */
+    uint256[50] private __gap;
 }