🍭 Fix DOMAIN_SEPARATOR with tests.

KimlikDAO · Mar 29, 2024 · f09182e · f09182e
1 parent e9a1010
commit f09182e
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diff --git a/contracts/KDAO.sol b/contracts/KDAO.sol
@@ -301,7 +301,7 @@ contract KDAO is IERC20Permit, IERC20Snapshot3, IDistroStage {
     //     )
     // );
     bytes32 public constant override DOMAIN_SEPARATOR =
-        0xd3b6088e7d58a5742b419d3f22999e21c76cce42f96b85b3fdc54662eb2d445c;
+        0x0742280c2111a9ede9d221d5e615e8f338de5cb757c1ea643d37a78c1517327e;
 
     // keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");
     bytes32 public constant PERMIT_TYPEHASH = 0x6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9;

diff --git a/test/KDAOTest.sol b/test/KDAOTest.sol
@@ -49,6 +49,25 @@ contract KDAOTest is Test {
         vm.stopPrank();
     }
 
+    function testTypeHashes() external view {
+        assertEq(
+            kdao.PERMIT_TYPEHASH(),
+            keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)")
+        );
+        assertEq(
+            kdao.DOMAIN_SEPARATOR(),
+            keccak256(
+                abi.encode(
+                    keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"),
+                    keccak256(bytes("KDAO")),
+                    keccak256(bytes("1")),
+                    0x144,
+                    KDAO_ADDR
+                )
+            )
+        );
+    }
+
     function testDAOAuthentication() public {
         vm.expectRevert();
         kdao.mintTo((uint256(1) << 160) | uint160(vm.addr(1)));