fix: change EIP712_ALLOCATION_PROOF_TYPEHASH from variable to constan…

…t. (OZ N-06)
graphprotocol · Sep 18, 2024 · a58f807 · a58f807
1 parent 4387c6c
commit a58f807
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/subgraph-service/contracts/utilities/AllocationManager.sol b/packages/subgraph-service/contracts/utilities/AllocationManager.sol
@@ -30,7 +30,7 @@ abstract contract AllocationManager is EIP712Upgradeable, GraphDirectory, Alloca
     using TokenUtils for IGraphToken;
 
     ///@dev EIP712 typehash for allocation proof
-    bytes32 private immutable EIP712_ALLOCATION_PROOF_TYPEHASH =
+    bytes32 private constant EIP712_ALLOCATION_PROOF_TYPEHASH =
         keccak256("AllocationIdProof(address indexer,address allocationId)");
 
     /**