Merge branch 'feature/disable-ens-when-not-supported' into develop

src/Address.tsx

@@ -100,7 +100,10 @@ const Address: React.FC = () => {
   return (
     <StandardFrame>
       {error ? (
-        <AddressOrENSNameNotFound addressOrENSName={addressOrName} />
+        <AddressOrENSNameNotFound
+          addressOrENSName={addressOrName}
+          supportsENS={provider?.network.ensAddress !== undefined}
+        />
       ) : (
         checksummedAddress && (
           <>

src/Header.tsx

@@ -44,7 +44,9 @@ const Header: React.FC = () => {
               className="w-full border-t border-b border-l rounded-l focus:outline-none px-2 py-1 text-sm"
               type="text"
               size={60}
-              placeholder='Type "/" to search by address / txn hash / block number / ENS name'
+              placeholder={`Type "/" to search by address / txn hash / block number${
+                provider?.network.ensAddress ? " / ENS name" : ""
+              }`}
               onChange={handleChange}
               ref={searchRef}
             />

src/Home.tsx

@@ -39,7 +39,9 @@ const Home: React.FC = () => {
             className="w-full border-l border-t border-b rounded-l focus:outline-none px-2 py-1"
             type="text"
             size={50}
-            placeholder="Search by address / txn hash / block number / ENS name"
+            placeholder={`Search by address / txn hash / block number${
+              provider?.network.ensAddress ? " / ENS name" : ""
+            }`}
             onChange={handleChange}
             ref={searchRef}
             autoFocus

src/components/AddressOrENSNameNotFound.tsx

@@ -4,16 +4,19 @@ import ContentFrame from "../ContentFrame";
 
 type AddressOrENSNameNotFoundProps = {
   addressOrENSName: string;
+  supportsENS: boolean;
 };
 
 const AddressOrENSNameNotFound: React.FC<AddressOrENSNameNotFoundProps> = ({
   addressOrENSName,
+  supportsENS,
 }) => (
   <>
     <StandardSubtitle>Transaction Details</StandardSubtitle>
     <ContentFrame>
       <div className="py-4 text-sm">
-        "{addressOrENSName}" is not an ETH address or ENS name.
+        "{addressOrENSName}" is not an ETH address
+        {supportsENS && " or ENS name"}.
       </div>
     </ContentFrame>
   </>

src/useResolvedAddresses.ts

@@ -48,19 +48,25 @@ export const useAddressOrENS = (
     if (!provider) {
       return;
     }
-    const resolveName = async () => {
-      const resolvedAddress = await provider.resolveName(addressOrName);
-      if (resolvedAddress !== null) {
-        setENS(true);
-        setError(false);
-        setChecksummedAddress(resolvedAddress);
-      } else {
-        setENS(false);
-        setError(true);
-        setChecksummedAddress(undefined);
-      }
-    };
-    resolveName();
+    if (provider.network.ensAddress) {
+      const resolveName = async () => {
+        const resolvedAddress = await provider.resolveName(addressOrName);
+        if (resolvedAddress !== null) {
+          setENS(true);
+          setError(false);
+          setChecksummedAddress(resolvedAddress);
+        } else {
+          setENS(false);
+          setError(true);
+          setChecksummedAddress(undefined);
+        }
+      };
+      resolveName();
+    } else {
+      setENS(false);
+      setError(true);
+      setChecksummedAddress(undefined);
+    }
   }, [provider, addressOrName, urlFixer]);
 
   return [checksummedAddress, isENS, error];