fixed smart contract demonstration. If input is 0x it wil not be showed

frontend/src/components/StreamEntry.js

@@ -14,8 +14,7 @@ import moment from "moment";
 import { ArrowRightIcon } from "@chakra-ui/icons";
 import { useRouter } from "../core/hooks";
 import UIContext from "../core/providers/UIProvider/context";
-import { useToast } from "../core/hooks";
-
+import { useToast, useTxCashe } from "../core/hooks";
 
 const StreamEntry = ({ entry, filterCallback, filterConstants }) => {
   const ui = useContext(UIContext);
@@ -31,15 +30,18 @@ const StreamEntry = ({ entry, filterCallback, filterConstants }) => {
     } else if (copyString) {
       onCopy();
     }
+
   }, [copyString, onCopy, hasCopied, toast]);  
   const handleViewClicked = (entryId) => {
     ui.setEntryId(entryId);
     ui.setEntriesViewMode("entry");
+    useTxCashe.setCurrentTransaction(entry)
     router.push({
       pathname: `/stream/${entry.hash}`,
       query: router.query,
     });
   };
+  
   const [showFullView] = useMediaQuery(["(min-width: 420px)"]);
 
   return (

frontend/src/components/TxInfo.js

@@ -83,7 +83,7 @@ const TxInfo = (props) => {
                     ))}
                 </Tbody>
             </Table>
-            {transaction.abi && 
+            {transaction.tx.input && transaction.tx.input !== "0x" &&
                 <TxABI 
                 byteCode={transaction.tx.input} 
                 abi={transaction.abi}