fixes

ui/address/AddressDetails.tsx

@@ -72,7 +72,9 @@ const AddressDetails = ({ addressQuery }: Props) => {
         </Text>
         <CopyToClipboard text={ addressQuery.data.hash }/>
         { addressQuery.data.is_contract && addressQuery.data.token && <AddressAddToMetaMask ml={ 2 } token={ addressQuery.data.token }/> }
-        <AddressFavoriteButton hash={ addressQuery.data.hash } isAdded={ Boolean(addressQuery.data.watchlist_names?.length) } ml={ 3 }/>
+        { !addressQuery.data.is_contract && (
+          <AddressFavoriteButton hash={ addressQuery.data.hash } isAdded={ Boolean(addressQuery.data.watchlist_names?.length) } ml={ 3 }/>
+        ) }
         <AddressQrCode hash={ addressQuery.data.hash } ml={ 2 }/>
       </Flex>
       { explorers.length > 0 && (

ui/pages/Token.tsx

@@ -27,15 +27,11 @@ const TokenPageContent = () => {
     { id: 'holders', title: 'Holders', component: null },
   ];
 
-  if (tokenQuery.isError) {
-    throw Error('Token fetch error', { cause: tokenQuery.error as unknown as Error });
-  }
-
   return (
     <Page>
       { tokenQuery.isLoading ?
         <Skeleton w="500px" h={ 10 } mb={ 6 }/> :
-        <PageTitle text={ `${ tokenQuery.data.name } (${ tokenQuery.data.symbol }) token` }/> }
+        <PageTitle text={ `${ tokenQuery.data?.name } (${ tokenQuery.data?.symbol }) token` }/> }
       <TokenContractInfo tokenQuery={ tokenQuery }/>
       <TokenDetails tokenQuery={ tokenQuery }/>
       <Element name="token-tabs"><RoutedTabs tabs={ tabs } tabListProps={{ mt: 8 }}/></Element>

ui/token/TokenContractInfo.tsx

@@ -8,7 +8,6 @@ import type { TokenInfo } from 'types/api/tokenInfo';
 import useApiQuery from 'lib/api/useApiQuery';
 import useIsMobile from 'lib/hooks/useIsMobile';
 import AddressAddToMetaMask from 'ui/address/details/AddressAddToMetaMask';
-import AddressFavoriteButton from 'ui/address/details/AddressFavoriteButton';
 import AddressQrCode from 'ui/address/details/AddressQrCode';
 import AddressContractIcon from 'ui/shared/address/AddressContractIcon';
 import AddressLink from 'ui/shared/address/AddressLink';
@@ -34,7 +33,6 @@ const TokenContractInfo = ({ tokenQuery }: Props) => {
         <Skeleton w="400px" h={ 5 } ml={ 2 }/>
         <Skeleton w={ 5 } h={ 5 } ml={ 1 }/>
         <Skeleton w={ 9 } h={ 8 } ml={ 2 }/>
-        <Skeleton w={ 9 } h={ 8 } ml={ 3 }/>
         <Skeleton w={ 9 } h={ 8 } ml={ 2 }/>
       </Flex>
     );
@@ -53,7 +51,6 @@ const TokenContractInfo = ({ tokenQuery }: Props) => {
       <AddressLink hash={ hash } ml={ 2 } truncation={ isMobile ? 'constant' : 'none' }/>
       <CopyToClipboard text={ hash } ml={ 1 }/>
       { contractQuery.data?.token && <AddressAddToMetaMask token={ contractQuery.data?.token } ml={ 2 }/> }
-      <AddressFavoriteButton hash={ hash } isAdded={ Boolean(contractQuery.data?.watchlist_names?.length) } ml={ 3 }/>
       <AddressQrCode hash={ hash } ml={ 2 }/>
     </Flex>
   );

ui/token/TokenDetails.tsx

@@ -52,6 +52,10 @@ const TokenDetails = ({ tokenQuery }: Props) => {
     return <Link onClick={ changeUrlAndScroll(tab) }>{ itemValue }</Link>;
   }, [ tokenCountersQuery.data, changeUrlAndScroll ]);
 
+  if (tokenQuery.isError) {
+    throw Error('Token fetch error', { cause: tokenQuery.error as unknown as Error });
+  }
+
   if (tokenQuery.isLoading) {
     return (
       <Grid mt={ 10 } columnGap={ 8 } rowGap={{ base: 5, lg: 7 }} templateColumns={{ base: '1fr', lg: '210px 1fr' }} maxW="1000px">