Merge pull request #1840 from blockscout/block-blob-fix

configure blob txs in block details

ui/block/BlockDetails.pw.tsx

-import { test, expect } from '@playwright/experimental-ct-react';
 import React from 'react';
 
 import * as blockMock from 'mocks/blocks/block';
 import contextWithEnvs from 'playwright/fixtures/contextWithEnvs';
+import { test, expect } from 'playwright/lib';
 import TestApp from 'playwright/TestApp';
 import * as configs from 'playwright/utils/configs';
 
@@ -51,7 +51,10 @@ test('genesis block', async({ mount, page }) => {
   await expect(component).toHaveScreenshot();
 });
 
-test('with blob txs', async({ mount, page }) => {
+test('with blob txs', async({ mount, page, mockEnvs }) => {
+  await mockEnvs([
+    [ 'NEXT_PUBLIC_DATA_AVAILABILITY_ENABLED', 'true' ],
+  ]);
   const query = {
     data: blockMock.withBlobTxs,
     isPending: false,

ui/block/BlockDetails.tsx

@@ -127,7 +127,7 @@ const BlockDetails = ({ query }: Props) => {
       </LinkInternal>
     );
 
-    const blockBlobTxsNum = data.blob_tx_count ? (
+    const blockBlobTxsNum = (config.features.dataAvailability.isEnabled && data.blob_tx_count) ? (
       <>
         <span> and </span>
         <LinkInternal href={ route({ pathname: '/block/[height_or_hash]', query: { height_or_hash: heightOrHash, tab: 'blob_txs' } }) }>