feat: setBatcherHash address overload (#18298)

* feat: setBatcherHash address overload

* chore: semver

Author: mds1

packages/contracts-bedrock/interfaces/L1/ISystemConfig.sol

@@ -86,6 +86,7 @@ interface ISystemConfig is IProxyAdminOwnedBase {
     function renounceOwnership() external;
     function resourceConfig() external view returns (IResourceMetering.ResourceConfig memory);
     function scalar() external view returns (uint256);
+    function setBatcherHash(address _batcher) external;
     function setBatcherHash(bytes32 _batcherHash) external;
     function setGasConfig(uint256 _overhead, uint256 _scalar) external;
     function setGasConfigEcotone(uint32 _basefeeScalar, uint32 _blobbasefeeScalar) external;

packages/contracts-bedrock/snapshots/abi/SystemConfig.json

@@ -754,6 +754,19 @@
     "stateMutability": "view",
     "type": "function"
   },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "_batcher",
+        "type": "address"
+      }
+    ],
+    "name": "setBatcherHash",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
   {
     "inputs": [
       {

packages/contracts-bedrock/snapshots/semver-lock.json

@@ -48,8 +48,8 @@
     "sourceCodeHash": "0xbf344c4369b8cb00ec7a3108f72795747f3bc59ab5b37ac18cf21e72e2979dbf"
   },
   "src/L1/SystemConfig.sol:SystemConfig": {
-    "initCodeHash": "0x4a4d7e60fc65777a2faaf34c31d1fa310299b5e3384ac1c77ef42d9051a9b14d",
-    "sourceCodeHash": "0xba941a73e213fdfbdf4ac0f8717e8f60036ca0bb421f9b08adcc1447f25cb477"
+    "initCodeHash": "0x66a35556b51f537e8d0e11502a371fd58294719ae52fdee957dee26342307b60",
+    "sourceCodeHash": "0x291e0d88c99defc3f0cdffd844e908471b28a47812ab7040fd17f15db67ece90"
   },
   "src/L2/BaseFeeVault.sol:BaseFeeVault": {
     "initCodeHash": "0x838bbd7f381e84e21887f72bd1da605bfc4588b3c39aed96cbce67c09335b3ee",

packages/contracts-bedrock/src/L1/SystemConfig.sol

@@ -170,9 +170,9 @@ contract SystemConfig is ProxyAdminOwnedBase, OwnableUpgradeable, Reinitializabl
     error SystemConfig_InvalidFeatureState();
 
     /// @notice Semantic version.
-    /// @custom:semver 3.12.0
+    /// @custom:semver 3.13.0
     function version() public pure virtual returns (string memory) {
-        return "3.12.0";
+        return "3.13.0";
     }
 
     /// @notice Constructs the SystemConfig contract.
@@ -340,6 +340,12 @@ contract SystemConfig is ProxyAdminOwnedBase, OwnableUpgradeable, Reinitializabl
         emit ConfigUpdate(VERSION, UpdateType.UNSAFE_BLOCK_SIGNER, data);
     }
 
+    /// @notice Updates the batcher hash by formatting a provided batcher address.
+    /// @param _batcher New batcher address.
+    function setBatcherHash(address _batcher) external onlyOwner {
+        _setBatcherHash(bytes32(uint256(uint160(_batcher))));
+    }
+
     /// @notice Updates the batcher hash. Can only be called by the owner.
     /// @param _batcherHash New batcher hash.
     function setBatcherHash(bytes32 _batcherHash) external onlyOwner {

packages/contracts-bedrock/test/L1/SystemConfig.t.sol

@@ -327,6 +327,12 @@ contract SystemConfig_SetBatcherHash_Test is SystemConfig_TestInit {
         systemConfig.setBatcherHash(bytes32(hex""));
     }
 
+    /// @notice Tests that the address overload reverts if the caller is not the owner.
+    function test_setBatcherHashFromAddress_notOwner_reverts(address batcher) external {
+        vm.expectRevert("Ownable: caller is not the owner");
+        systemConfig.setBatcherHash(batcher);
+    }
+
     /// @notice Tests that `setBatcherHash` updates the batcher hash successfully.
     function testFuzz_setBatcherHash_succeeds(bytes32 newBatcherHash) external {
         vm.expectEmit(address(systemConfig));
@@ -336,6 +342,18 @@ contract SystemConfig_SetBatcherHash_Test is SystemConfig_TestInit {
         systemConfig.setBatcherHash(newBatcherHash);
         assertEq(systemConfig.batcherHash(), newBatcherHash);
     }
+
+    /// @notice Tests that the address overload formats the hash correctly.
+    function testFuzz_setBatcherHashFromAddress_succeeds(address newBatcher) external {
+        bytes32 formatted = bytes32(uint256(uint160(newBatcher)));
+
+        vm.expectEmit(address(systemConfig));
+        emit ConfigUpdate(0, ISystemConfig.UpdateType.BATCHER, abi.encode(formatted));
+
+        vm.prank(systemConfig.owner());
+        systemConfig.setBatcherHash(newBatcher);
+        assertEq(systemConfig.batcherHash(), formatted);
+    }
 }
 
 /// @title SystemConfig_SetGasConfig_Test