Fix display of mining rewards in overview tx list

Closes #406

src/components/OverviewPage/TransactionList.tsx

@@ -60,6 +60,13 @@ const OverviewPageTransactionList = ({ className, onTransactionClick }: Overview
     ReactTooltip.rebuild()
   }, [addresses])
 
+  const shouldHideTx = (tx: Transaction, address: Address) =>
+    tx.inputs &&
+    tx.inputs.length > 0 &&
+    hasOnlyInputsWith(tx.inputs, addresses) &&
+    getDirection(tx, address.hash) == 'in' &&
+    tx.timestamp !== GENESIS_TIMESTAMP
+
   return (
     <Table isLoading={showSkeletonLoading} className={className} minWidth="500px">
       {allPendingTxs.map(({ data: tx, address }: BelongingToAddress<PendingTx>) => (
@@ -68,12 +75,7 @@ const OverviewPageTransactionList = ({ className, onTransactionClick }: Overview
         </TableRow>
       ))}
       {allConfirmedTxs.map(({ data: tx, address }: BelongingToAddress<Transaction>) => {
-        if (
-          hasOnlyInputsWith((tx as Transaction).inputs ?? [], addresses) &&
-          getDirection(tx, address.hash) == 'in' &&
-          tx.timestamp !== GENESIS_TIMESTAMP
-        )
-          return null
+        if (shouldHideTx(tx, address)) return null
         return (
           <TableRow
             key={`${tx.hash}-${address.hash}`}