feat: small updates from latest ens-gateway repo

packages/l1-contracts/contracts/L1Resolver.sol

@@ -27,9 +27,9 @@ contract L1Resolver is
 {
     using EVMFetcher for EVMFetcher.EVMFetchRequest;
     using BytesUtils for bytes;
-    IEVMVerifier immutable verifier;
-    ENS immutable ens;
-    INameWrapper immutable nameWrapper;
+    IEVMVerifier public immutable verifier;
+    ENS public immutable ens;
+    INameWrapper public immutable nameWrapper;
     mapping(bytes32 => address) targets;
     uint256 constant COIN_TYPE_ETH = 60;
     uint256 constant RECORD_VERSIONS_SLOT = 0;
@@ -40,7 +40,7 @@ contract L1Resolver is
     string public graphqlUrl;
     uint256 public l2ChainId;
 
-    event TargetSet(bytes32 indexed node, address target);
+    event TargetSet(bytes name, address target);
 
     function isAuthorised(bytes32 node) internal view returns (bool) {
         // TODO: Add support for
@@ -62,11 +62,6 @@ contract L1Resolver is
      */
     error StorageHandledByL2(uint256 chainId, address contractAddress);
 
-    modifier authorised(bytes32 node) {
-        require(isAuthorised(node));
-        _;
-    }
-
     /**
      * @param _verifier     The chain verifier address
      * @param _ens          The ENS registry address
@@ -99,12 +94,15 @@ contract L1Resolver is
 
     /**
      * Set target address to verify aagainst
-     * @param node The ENS node to query.
+     * @param name The encoded name to query.
      * @param target The L2 resolver address to verify against.
      */
-    function setTarget(bytes32 node, address target) public authorised(node) {
+    function setTarget(bytes calldata name, address target) public {
+        (bytes32 node, ) = getTarget(name);
+        require(isAuthorised(node));
         targets[node] = target;
-        emit TargetSet(node, target);
+        emit TargetSet(name, target);
+        emit MetadataChanged(name, graphqlUrl);
     }
 
     /**

packages/l1-contracts/deploy/02_deploy_l1Resolver.ts

@@ -6,6 +6,9 @@ import { address as PublicResolverLineaSepoliaAddr } from "../../l2-contracts/de
 import { address as ENSRegistryMainnetAddr } from "../../l2-contracts/deployments/mainnet/ENSRegistry.json";
 import { address as NameWrapperMainnetAddr } from "../../l2-contracts/deployments/mainnet/NameWrapper.json";
 import { address as PublicResolverMainnetAddr } from "../../l2-contracts/deployments/mainnet/PublicResolver.json";
+import packet from "dns-packet";
+
+const encodeName = (name) => "0x" + packet.name.encode(name).toString("hex");
 
 const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
   const { getNamedAccounts, deployments, network, ethers } = hre;
@@ -14,8 +17,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
 
   const lineaSparseProofVerifier = await get("LineaSparseProofVerifier");
   // ens namehash of linea-sepolia.eth
-  let node =
-    "0x1944d8f922dbda424d5bb8181be5344d513cd0210312d2dcccd37d54c11a17de";
+  let node = encodeName("linea-sepolia.eth");
   let target = PublicResolverLineaSepoliaAddr;
 
   const args: any[] = [];
@@ -31,8 +33,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
       break;
     case "mainnet":
       // ens namehash of linea.eth
-      node =
-        "0x527aac89ac1d1de5dd84cff89ec92c69b028ce9ce3fa3d654882474ab4402ec3";
+      node = encodeName("linea.eth");
       target = PublicResolverMainnetAddr;
       // TODO add when deployed on mainnet
       // args.push(PohVerifierSepoliaAddr,ENSRegistryMainnetAddr, NameWrapperMainnetAddr);