type ccip

Author: aroralanuk

src/ExampleIsm.sol

@@ -4,16 +4,9 @@ pragma solidity >=0.8.0;
 import { IInterchainSecurityModule } from "@hyperlane-xyz/contracts/interfaces/IInterchainSecurityModule.sol";
 
 contract ExampleIsm is IInterchainSecurityModule {
-    // @dev The first 128 enum values are reserved for core Hyperlane types
-    uint8 public constant COMMUNITY_MASK = 0x80;
-
-    // TODO: Replace with actual community types you want to use
-    enum CommunityTypes {
-        EXAMPLE_ISM
-    }
-
     // @inheritdoc IInterchainSecurityModule
-    uint8 public moduleType = uint8(CommunityTypes.EXAMPLE_ISM) | COMMUNITY_MASK;
+    // @dev CCIP_READ is the type for CCIP read messages
+    uint8 public moduleType = uint8(IInterchainSecurityModule.Types.CCIP_READ);
 
     // @inheritdoc IInterchainSecurityModule
     function verify(bytes calldata, bytes calldata) public view returns (bool) {

test/ExampleIsm.t.sol

@@ -2,18 +2,19 @@
 pragma solidity ^0.8.13;
 
 import { Test } from "forge-std/Test.sol";
+import { IInterchainSecurityModule } from "@hyperlane-xyz/contracts/interfaces/IInterchainSecurityModule.sol";
+
 import { ExampleIsm } from "../src/ExampleIsm.sol";
 
 contract ExampleIsmTest is Test {
     ExampleIsm public exampleIsm;
-    uint8 public constant EXAMPLE_ISM_TYPE = 128;
 
     function setUp() public {
         exampleIsm = new ExampleIsm();
     }
 
     function test_moduleType() public view {
-        assertEq(exampleIsm.moduleType(), EXAMPLE_ISM_TYPE);
+        assertEq(exampleIsm.moduleType(), uint8(IInterchainSecurityModule.Types.CCIP_READ));
     }
 
     // TODO: Implement the test for the verify function