components/wallet/swap/DIRECT_CLIENT_FIX.md (1)

138-153: Fix markdownlint MD040 violations.

Several fenced code blocks (e.g., Lines 138-153 and later “Traditional EIP-4337 Flow”) omit a language identifier, which triggers markdownlint MD040. Please annotate these blocks with an appropriate language (e.g., text, shell) so the lint step passes.

app/vote/create/[address]/actions.ts (1)

19-19: Consider validating the address parameter against signer address.

The address parameter is checked for presence but never validated against signer.instance.getAddress() or used in the proposal data. This could allow URL address and actual signer mismatch.

Since this appears to be a pre-existing pattern (per AI summary noting no functional changes), you may optionally add validation:

// After line 51, before try block:
const signerAddress = await signer.instance.getAddress();
if (address.toLowerCase() !== signerAddress.toLowerCase()) {
  return {
    success: false,
    error: "Address mismatch: URL address must match connected signer",
  } as ActionResponse;
}

Or remove the parameter if it's not needed and derive it from the signer instead.

Also applies to: 40-44

components/Player/DemoPlayer.tsx (1)

39-41: Restructure component to improve code clarity and enhance error message.

While the guard works correctly (function declarations are hoisted), the current structure where helper functions are declared after the conditional return is confusing and violates typical React component organization. Additionally, the error message lacks styling and accessibility features.

Recommended improvements:

1. Move function declarations before the guard for better code organization:

  }, [currentPlayingId, playerId]);

+  const resetFadeTimeout = () => {
+    if (fadeTimeoutRef.current) {
+      clearTimeout(fadeTimeoutRef.current);
+    }
+    setControlsVisible(true);
+    fadeTimeoutRef.current = setTimeout(() => {
+      setControlsVisible(false);
+    }, 2000);
+  };
+
+  const handleControlInteraction = () => {
+    setControlsVisible(true);
+    resetFadeTimeout();
+  };
+
+  const handlePlay = () => {
+    setCurrentPlayingId(playerId);
+  };
+
  if (!src || src.length === 0) {
-    return <div>No video source available.</div>;
+    return (
+      <div className="flex h-full w-full items-center justify-center bg-black">
+        <p className="text-lg text-white" role="alert">
+          No video source available.
+        </p>
+      </div>
+    );
  }

-  const resetFadeTimeout = () => {
-    if (fadeTimeoutRef.current) {
-      clearTimeout(fadeTimeoutRef.current);
-    }
-    setControlsVisible(true);
-    fadeTimeoutRef.current = setTimeout(() => {
-      setControlsVisible(false);
-    }, 2000);
-  };
-
-  const handleControlInteraction = () => {
-    setControlsVisible(true);
-    resetFadeTimeout();
-  };
-
-  const handlePlay = () => {
-    setCurrentPlayingId(playerId);
-  };
-
  return (

2. Enhanced error message includes:
   • Styling to match the player's dark theme and dimensions
   • Semantic role="alert" for screen reader announcement
   • Centered layout consistent with the loading indicator pattern

components/UserProfile/CreatorProfileDisplay.tsx (1)

22-22: Consider adding type definitions for better type safety.

The meToken object returned from the hook is typed as any | null, which prevents compile-time detection of property access errors. Consider defining and using a proper TypeScript interface for the MeToken data shape to catch inconsistencies early.

For example, create a type definition like:

interface MeTokenDisplay {
  name: string;
  symbol: string;
  tvl?: number;
  total_supply?: string | bigint;
  created_at?: string;
}

Then update the hook return type or cast the meToken appropriately. This would have caught the potential property name mismatch flagged in the previous comment.

components/SendTransaction.tsx (5)

182-186: Reuse viem’s erc20Abi; avoid ad-hoc parseAbi

Simpler and less error‑prone.

-        const transferCalldata = encodeFunctionData({
-          abi: parseAbi(["function transfer(address,uint256) returns (bool)"]),
-          functionName: "transfer",
-          args: [recipient as Address, tokenAmount],
-        });
+        const transferCalldata = encodeFunctionData({
+          abi: erc20Abi,
+          functionName: "transfer",
+          args: [recipient as Address, tokenAmount],
+        });

---

130-131: Prefer form submit or drop preventDefault

onClick gets a MouseEvent; preventDefault isn’t needed without a

. Either wrap in a and set Button type="submit", or simplify handler signature.

-  const handleSend = async (e: React.FormEvent) => {
-    e.preventDefault();
+  const handleSend = async () => {

Also applies to: 357-361

---

88-89: Gate console logs or use a logger

Avoid noisy logs in production; add env guard or switch to structured logging.

Also applies to: 117-118, 188-195, 211-213

---

43-45: Avoid duplicating TokenSymbol; reuse shared type

Reuse TokenSymbol from lib/sdk/alchemy/swap-service.ts (or centralize token config) to prevent drift.

---

231-233: Magic gas buffer (0.001 ETH)

Consider estimating gas or using paymaster info to compute a dynamic buffer; 0.001 may be too high/low across networks.

app/upload/page.tsx (1)

19-26: Remove console logs before production deployment.

The redirect logic correctly prioritizes smart account addresses, but the console logs should be removed or replaced with a proper logging solution for production.

Apply this diff to remove console logs:

   useEffect(() => {
-    console.log('Upload redirect - EOA:', eoaAddress, 'SCA (client):', scaAddress, 'SCA (account):', account?.address);
     if (smartAccountAddress) {
-      console.log('Redirecting to Smart Account upload:', smartAccountAddress);
       router.replace(`/upload/${smartAccountAddress}`);
     } else if (eoaAddress) {
-      console.log('Redirecting to EOA upload:', eoaAddress);
       router.replace(`/upload/${eoaAddress}`);
     }
   }, [eoaAddress, smartAccountAddress, router, account?.address, scaAddress]);

app/profile/page.tsx (1)

19-26: Remove console logs before production deployment.

The redirect logic is correct, but console logs should be removed or replaced with a proper logging solution for production.

Apply this diff to remove console logs:

   useEffect(() => {
-    console.log('Profile redirect - EOA:', eoaAddress, 'SCA (client):', scaAddress, 'SCA (account):', account?.address);
     if (smartAccountAddress) {
-      console.log('Redirecting to Smart Account profile:', smartAccountAddress);
       router.replace(`/profile/${smartAccountAddress}`);
     } else if (eoaAddress) {
-      console.log('Redirecting to EOA profile:', eoaAddress);
       router.replace(`/profile/${eoaAddress}`);
     }
   }, [eoaAddress, smartAccountAddress, router, account?.address, scaAddress]);

components/wallet/swap/DEPLOY_ACCOUNT_GUIDE.md (2)

13-15: Minor: Add language specifier to fenced code block.

The fenced code block at lines 13-15 should specify a language identifier for proper syntax highlighting and markdown linting compliance.

Apply this diff:

-```
+```text
 The error message shows: "Your smart account address: 0x..."

---

`60-62`: **Minor: Add language specifier to fenced code block.**

The fenced code block at lines 60-62 should specify a language identifier for markdown linting compliance.



Apply this diff:

```diff
-```
+```text
 https://basescan.org/address/YOUR_SMART_ACCOUNT_ADDRESS

</blockquote></details>
<details>
<summary>components/IframeCleanup.tsx (1)</summary><blockquote>

`44-65`: **Consider consolidating effects and removing beforeunload cleanup.**

The two `useEffect` hooks could be consolidated, and the `beforeunload` listener may be unnecessary since:
1. Browsers automatically clean up DOM when navigating away
2. The pathname-triggered effect already handles route changes
3. Component unmount cleanup is sufficient for React navigation



Apply this diff to consolidate:

```diff
-  useEffect(() => {
-    // Clean up iframes when route changes
-    cleanupExistingIframes();
-  }, [pathname]);
-
   useEffect(() => {
-    // Clean up on component mount
+    // Clean up on mount and route changes
     cleanupExistingIframes();
-    
-    // Clean up before page unload
-    const handleBeforeUnload = () => {
-      cleanupExistingIframes();
-    };
-
-    window.addEventListener('beforeunload', handleBeforeUnload);
-    
     return () => {
-      window.removeEventListener('beforeunload', handleBeforeUnload);
-      // Clean up on component unmount
       cleanupExistingIframes();
     };
-  }, []);
+  }, [pathname]);

SUBTITLE_STORAGE_IMPLEMENTATION.md (1)

96-107: Add code block languages for lint compliance.

Markdown lint is flagging the fenced blocks without language identifiers (e.g., the flow charts). Append an explicit language after each triple backtick to keep the docs passing mdlint.

components/ErrorBoundary.tsx (1)

29-35: Also clear the stored error when ignoring aborts.

setState({ hasError: false }) leaves the previous error reference hanging around. Reset both hasError and error so abort cases fully clear the boundary state.

-      this.setState({ hasError: false });
+      this.setState({ hasError: false, error: undefined });

VERIFICATION_GUIDE.md (1)

27-36: Specify fenced code block languages to satisfy markdownlint

Markdownlint is flagging MD040 because the fenced blocks (e.g., Line 27) omit a language. Please add an explicit language like text to these status-style snippets throughout the document to unblock the lint step.

VIDEO_ASSET_FETCH_ERROR_FIX.md (1)

6-6: Add language identifier to fenced code block.

The fenced code block should specify a language for proper syntax highlighting.

Apply this diff:

-```
+```text
 Failed to get video asset by playback ID: TypeError: fetch failed

</blockquote></details>
<details>
<summary>ERROR_FIXES_SUMMARY.md (1)</summary><blockquote>

`11-11`: **Add language identifiers to fenced code blocks.**

Multiple fenced code blocks are missing language identifiers for proper syntax highlighting.

Apply these diffs:

```diff
-```
+```text
 GraphQL Error (Code: 500): Subgraph request failed
 Failed to fetch MeTokens from subgraph

```diff
-```
+```text
 CreateThumbnail: No asset ID provided!

```diff
-```
+```text
 ✅ Query key available
 🔗 Forwarding to subgraph endpoint: https://subgraph.satsuma-prod.com/***/...
 ✅ Subgraph query successful

Also applies to: 98-98, 114-114

</blockquote></details>
<details>
<summary>VIDEO_CODEC_VALIDATION.md (1)</summary><blockquote>

`6-6`: **Add language identifier to fenced code block.**

The fenced code block should specify a language for proper syntax highlighting.

Apply this diff:

```diff
-```
+```text
 Video transcoding failed: invalid video file codec or container, check your input file against the input codec and container support matrix

</blockquote></details>
<details>
<summary>components/wallet/swap/ERROR_FIXES.md (1)</summary><blockquote>

`39-90`: **Add languages to fenced code blocks**

markdownlint (MD040) is flagging these fences. Please specify the language (e.g., ` ```typescript `, ` ```bash `, or ` ```text `) for each block so docs keep passing the lint checks.  
 Based on static analysis hints
```diff
-```
+```typescript
 const tokenAmount = await priceService.convertFromUSD(parseFloat(value), token);

…and repeat for the remaining fences with the appropriate language.

SUBTITLE_PROCESSING_FIX_FINAL.md (1)

7-188: Label fenced code blocks with their languages

markdownlint (MD040) reports these fences because they lack language hints. Annotate them (```bash, ```typescript, ```json, etc.) to keep the docs lint-clean.
Based on static analysis hints

-```
+```bash
 curl -X POST "https://livepeer.studio/api/beta/generate/audio-to-text" \

…and update the remaining blocks with the correct language.

components/Videos/Upload/Create-thumbnail.tsx (2)

101-103: Avoid repeated “Video is ready!” toasts on each poll

This fires every poll while phase === "ready". Gate it to fire once on transition.

Example:

const prevPhaseRef = useRef<string | undefined>();
useEffect(() => {
  const phase = livepeerAssetData?.status?.phase;
  if (phase === 'ready' && prevPhaseRef.current !== 'ready') {
    toast.success("Video is ready!", { duration: 2000 });
  }
  prevPhaseRef.current = phase;
}, [livepeerAssetData?.status?.phase]);

---

46-50: Reduce verbose console logs in production

Console logs with asset internals every poll and error JSON dumps can be noisy. Consider gating behind a debug flag or using a proper logger at debug level.

Also applies to: 62-69, 74-98, 106-114

QUICK_FIX_GUIDE.md (1)

146-146: Update “Last Updated” timestamp

Consider updating the date to reflect this PR’s changes so readers trust the freshness of the guidance.

components/Videos/Upload/CreateThumbnailForm.tsx (6)

166-187: Handle non-2xx HTTP responses and JSON parsing errors

Both fetch helpers assume response.json() yields a success shape. Check response.ok and guard JSON parsing to surface better errors.

Example:

const res = await fetch(url, { ... });
if (!res.ok) {
  const text = await res.text().catch(() => '');
  throw new Error(text || `Request failed (${res.status})`);
}
const result = await res.json().catch(() => ({}));

Also applies to: 189-223

---

31-39: assetReady prop is unused

Either use it for UI gating/disabled states or remove it to reduce surface area.

Also applies to: 41-46

---

538-552: Guard number parsing to avoid NaN

Number('') yields NaN. Consider coercing empty to 0 or undefined and validating accordingly.

Example:

onChange={(e) => {
  const v = e.target.value.trim();
  field.onChange(v === '' ? 0 : Number(v));
}}

---

20-29: Remove unused selectedImage from FormValues

You maintain selectedImage in component state; the form field isn’t used. Drop it to simplify types.

-interface FormValues {
+interface FormValues {
   thumbnailType: "custom" | "ai";
   customImage: File | null;
   aiPrompt: string;
   meTokenConfig: {
     requireMeToken: boolean;
     priceInMeToken: number;
   };
-  selectedImage: string;
 }

---

68-73: Narrow aiImages type

Use a concrete shape to improve DX and prevent runtime surprises.

Example:

type AiImage = { id?: string; url: string };
const [aiImages, setAiImages] = useState<AiImage[]>([]);

---

175-176: Hard-coded price (1 USDC) should be configurable

Extract to config or props for easier tuning and testing.

SUBTITLE_PROCESSING_ERROR_FIX.md (1)

7-10: Add a language hint to fenced code blocks.
markdownlint is flagging this block because it lacks a language identifier; please update the opening fence to something like ```text (or the appropriate language) to satisfy MD040 and keep our docs lint‑clean.

app/api/video-assets/[id]/route.ts (1)

4-39: Consider extracting common route handler logic.

This route follows the same pattern as the other video-asset routes (by-asset-id and by-playback-id). The error handling, response formatting, and overall structure are duplicated across all three routes.

Consider extracting a higher-order function or middleware to reduce duplication:

// lib/api/video-assets-handler.ts
type VideoAssetFetcher<T> = (param: T) => Promise<any>;

export function createVideoAssetHandler<T>(
  paramName: string,
  fetcher: VideoAssetFetcher<T>,
  validator?: (param: T) => boolean
) {
  return async (
    request: NextRequest,
    { params }: { params: Promise<{ [key: string]: string }> }
  ) => {
    try {
      const resolvedParams = await params;
      const paramValue = resolvedParams[paramName] as T;

      if (validator && !validator(paramValue)) {
        return NextResponse.json(
          { error: `Invalid ${paramName}` },
          { status: 400 }
        );
      }

      const asset = await fetcher(paramValue);

      if (!asset) {
        return NextResponse.json(
          { error: "Video asset not found" },
          { status: 404 }
        );
      }

      return NextResponse.json(asset, { status: 200 });
    } catch (error) {
      console.error(`[API] Error fetching video asset by ${paramName}:`, error);
      return NextResponse.json(
        {
          error: "Failed to fetch video asset",
          details: error instanceof Error ? error.message : "Unknown error",
        },
        { status: 500 }
      );
    }
  };
}

Then use it in each route:

// app/api/video-assets/[id]/route.ts
export const GET = createVideoAssetHandler(
  'id',
  (id: string) => getVideoAssetById(parseInt(id, 10)),
  (id: string) => !isNaN(parseInt(id, 10))
);

components/ui/pagination.tsx (1)

15-54: Add accessibility labels for screen readers.

The pagination buttons lack aria-label attributes, which would help screen reader users understand the navigation controls better.

Apply this diff to improve accessibility:

       <Button
         onClick={onPrevPage}
         disabled={!hasPrevPage || isLoading}
         variant="outline"
         size="sm"
         className="flex items-center gap-2"
+        aria-label={`Go to previous page ${hasPrevPage ? `(page ${currentPage - 1})` : '(disabled)'}`}
       >
         <ChevronLeft className="h-4 w-4" />
         Previous
       </Button>
       
       <div className="flex items-center gap-2 text-sm text-muted-foreground">
-        <span>Page {currentPage}</span>
+        <span aria-current="page">Page {currentPage}</span>
         {totalDisplayed && <span>({totalDisplayed} videos)</span>}
       </div>
       
       <Button
         onClick={onNextPage}
         disabled={!hasNextPage || isLoading}
         variant="outline"
         size="sm"
         className="flex items-center gap-2"
+        aria-label={`Go to next page ${hasNextPage ? `(page ${currentPage + 1})` : '(disabled)'}`}
       >
         Next
         <ChevronRight className="h-4 w-4" />
       </Button>

app/api/livepeer/playback-info/route.ts (1)

4-34: LGTM! Consider adding response type validation.

The route implementation is clean and follows good error handling practices. The use of query parameters is appropriate for this endpoint.

Consider validating the response structure from Livepeer to catch API changes early:

const result = await fullLivepeer.playback.get(playbackId);

if (!result?.playbackInfo) {
  console.error('Invalid playback info response:', result);
  return NextResponse.json(
    { error: 'Invalid response from Livepeer' },
    { status: 502 }
  );
}

return NextResponse.json(result.playbackInfo);

components/Videos/VideoThumbnail.tsx (2)

71-80: Improve loading state UX.

When isLoading is true, the code immediately shows the Player component instead of displaying a loading skeleton or the thumbnail. This could cause unnecessary player initialization and a jarring UX.

Apply this diff to show a loading state instead of the player:

   // If we should show the player or no thumbnail is available, show the player
-  if (showPlayer || !thumbnailUrl || isLoading) {
+  if (showPlayer || (!thumbnailUrl && !isLoading)) {
     return (
       <Player
         src={src}
         assetId={assetId}
         title={title}
         onPlay={onPlay}
       />
     );
   }
+
+  // Show loading state
+  if (isLoading) {
+    return (
+      <div className="relative aspect-video bg-gray-900 rounded-lg flex items-center justify-center">
+        <div className="w-8 h-8 border-2 border-white border-t-transparent rounded-full animate-spin"></div>
+      </div>
+    );
+  }

---

44-51: Remove debug console.log statements.

Console.log statements should be removed or replaced with proper logging for production code.

Remove or replace the console.log statements:

         if (dbAsset && 'thumbnail_url' in dbAsset && dbAsset.thumbnail_url) {
-          console.log('Found database thumbnail:', dbAsset.thumbnail_url);
           setThumbnailUrl(dbAsset.thumbnail_url);
           setIsLoading(false);
           return;
         }
         
         // If no database thumbnail, try Livepeer VTT thumbnails
-        console.log('No database thumbnail found, trying Livepeer VTT for:', playbackId);
         const url = await getThumbnailUrl(playbackId);
         setThumbnailUrl(url);

components/UserProfile/MeTokensSection.tsx (2)

116-121: Use robust address validation (viem isAddress).

String checks can pass invalid hex. Use viem’s isAddress for correctness.

Apply this diff:

-    // Validate address format
-    if (!address.startsWith('0x') || address.length !== 42) {
-      alert('Invalid address format. Please enter a valid Ethereum address (0x followed by 40 hex characters).\n\n' +
-        'Note: Do not paste the transaction hash - you need to find the MeToken contract address from the "Internal Txns" tab on Basescan.');
-      return;
-    }
+    // Validate address format
+    if (!isAddress(address as `0x${string}`)) {
+      alert('Invalid address. Please enter a valid Ethereum address.\n\n' +
+        'Note: Do not paste the transaction hash - you need the MeToken contract address from the "Internal Txns" tab on Basescan.');
+      return;
+    }

Also add the import at top:

-import { useState, useEffect } from 'react';
+import { useState, useEffect } from 'react';
+import { isAddress } from 'viem';

---

103-108: Replace blocking alerts with toasts for better UX.

window.alert blocks UI. Prefer your existing toast/Alert patterns for consistency.

Example:

• Use useToast() and toast({ variant: 'destructive' | 'default', title, description }) for errors/info.
• For long guidance, render in-page as already done elsewhere.

Also applies to: 118-121, 142-152

components/wallet/funding/DaiFundingOptions.tsx (2)

35-37: Prefer chain-aware DAI address selection.

Hardcoding Base limits multi-chain; derive from current chain.

Example approach:

• Import getDaiTokenContract and use the active chain (via useChain() or client.chain).
• Fallback to base if unknown.

-import { DAI_TOKEN_ADDRESSES } from '@/lib/contracts/DAIToken';
+import { getDaiTokenContract } from '@/lib/contracts/DAIToken';
...
-      const daiContract = {
-        address: DAI_TOKEN_ADDRESSES.base as `0x${string}`,
-        abi: erc20Abi,
-      };
+      const dai = getDaiTokenContract('base'); // TODO: choose from active chain

---

39-47: Guard missing account before balanceOf call.

Avoid casting possibly undefined address.

Apply this diff:

-      const balance = await client.readContract({
+      const owner = client.account?.address as `0x${string}` | undefined;
+      if (!owner) throw new Error('Wallet not connected');
+      const balance = await client.readContract({
         address: daiContract.address,
         abi: daiContract.abi,
         functionName: 'balanceOf',
-        args: [client.account?.address as `0x${string}`],
+        args: [owner],
       }) as bigint;

components/UserProfile/MeTokenTrading.tsx (2)

115-116: Prefer chain-aware DAI selection.

Hardcoded 'base' reduces portability. Use chain from Account Kit or a config switch.

---

233-251: Optional: avoid flashing trading UI before subscription status resolves.

If client isn’t ready, isSubscribed can be null and render trading. Consider showing the loader until known.

components/wallet/swap/AA23_FIX_COMPLETE.md (2)

164-173: Add a language identifier to this code fence.

The fenced block still lacks a language tag; add ```text (or similar) per markdownlint guidance.

-```
+```text
 1. User enters swap amount

---

176-184: Add a language identifier to this code fence.

Same here—tag the fence with a language for lint compliance.

-```
+```text
 1. User enters swap amount

components/wallet/balance/TokenBalance.tsx (1)

100-118: Token read failures still masked as "0" balances

The individual token catch blocks (lines 113-118 for USDC, lines 134-139 for DAI) still only log errors and set balances to null without calling setError(). This causes failed reads to render as "0" in the UI (lines 235-237, 252-254), which is misleading to users who cannot distinguish between an actual zero balance and a read failure.

The previous review comment on this issue has not been addressed.

Apply this diff to surface token read failures to users:

         } catch (error) {
           if (isMounted && !signal.aborted) {
             console.error("Error fetching USDC balance:", error);
-            setUsdcBalance(null);
+            setError((prev) => prev ?? "Unable to load token balances");
           }
         }
…
         } catch (error) {
           if (isMounted && !signal.aborted) {
             console.error("Error fetching DAI balance:", error);
-            setDaiBalance(null);
+            setError((prev) => prev ?? "Unable to load token balances");
           }
         }

Also applies to: 120-139

components/wallet/buy/wert-fund-button.tsx (1)

78-82: Error handling and close listener remain unimplemented.

The issues raised in the previous review are still present:

• No error listener to handle widget load failures. Without this, if the Wert widget fails to load, the parent dialog remains open with no user feedback or recovery path.
• The close listener is empty. Consider calling onClose?.() here to provide a consistent navigation experience when the user closes the Wert widget.

Refer to the previous review comment for the recommended implementation pattern.

components/Player/HeroPlayer.tsx (1)

39-61: Move the empty-src guard below helper declarations

Returning before resetFadeTimeout is initialized resurrects the same ReferenceError noted earlier: the effect above still runs and calls resetFadeTimeout(), so when src is empty we throw “Cannot access 'resetFadeTimeout' before initialization.” Hoist the helper declarations (or declare them as functions) ahead of the guard, then keep the fallback check afterwards.

-  if (!src || src.length === 0) {
-    return <div>No video source available.</div>;
-  }
-
-  const resetFadeTimeout = () => {
+  const resetFadeTimeout = () => {
     if (fadeTimeoutRef.current) {
       clearTimeout(fadeTimeoutRef.current);
     }
     setControlsVisible(true);
     fadeTimeoutRef.current = setTimeout(() => {
       setControlsVisible(false);
     }, 2000);
   };
 
   const handleControlInteraction = () => {
     setControlsVisible(true);
     resetFadeTimeout();
   };
 
   const handlePlay = () => {
     setCurrentPlayingId(playerId);
   };
+
+  if (!src || src.length === 0) {
+    return <div>No video source available.</div>;
+  }

components/Videos/Upload/CreateThumbnailForm.tsx (1)

88-125: Object URL memory leak still present.

The previous review identified this exact issue: URL.revokeObjectURL is called inside promise callbacks and returned from then/catch, so it never runs as effect cleanup, causing blob URL leaks.

The pattern at lines 103-107 and 114-118:

.then(() => {
  const url = URL.createObjectURL(customImage);
  return () => URL.revokeObjectURL(url);  // Never executes
})

Returning a function from inside a promise handler does not make it an effect cleanup. The returned function is simply ignored.

Apply the solution from the previous review or refactor to:

1. Create the blob URL synchronously at the start of the effect
2. Set it immediately to state for preview
3. Return a cleanup function from the effect (not from promise handlers) that revokes the URL
4. When IPFS upload succeeds, update state with the IPFS URL and explicitly revoke the blob URL

components/wallet/swap/AlchemySwapWidget.tsx (2)

181-193: Still blocking gasless swaps when paymaster is active.

The previous review identified this issue: the component blocks accounts with ethBalance === 0n even when quote.feePayment?.sponsored is true, preventing paymaster-backed swaps from proceeding.

The balance check at lines 181-193 should only enforce the zero-balance error when swaps are NOT paymaster-sponsored:

-        if (ethBalance === 0n) {
+        if (ethBalance === 0n && !swapState.quote?.feePayment?.sponsored) {
           console.warn('Account has zero ETH balance. This may cause swap failures.');
           setSwapState(prev => ({
             ...prev,
             error: 'Account has zero ETH balance. You need ETH for gas fees to perform swaps. Please add some ETH to your account first.'
           }));
-        } else {
+        } else if (ethBalance > 0n || swapState.quote?.feePayment?.sponsored) {
           // Clear any previous balance-related errors
           setSwapState(prev => ({
             ...prev,
             error: prev.error?.includes('zero ETH balance') ? null : prev.error
           }));
         }

Additionally, add swapState.quote?.feePayment?.sponsored to the effect's dependency array so it re-runs when sponsorship status changes.

Also applies to lines 458-464 where similar logic exists.

---

520-565: isApprovingToken flag never reset on success path.

The previous review identified this issue: setIsApprovingToken(true) at line 525 is never reset to false on the happy path, leaving the button stuck in "Approving..." state even after the swap succeeds.

Apply this diff to reset the flag after approval completes:

             console.log('✅ Approval confirmed! Hash:', approvalTxHash);
             console.log('✅ Proceeding to swap...');
+            setIsApprovingToken(false);
           } else {

Also reset the flag in the final success path around line 615-620:

       setSwapState(prev => ({
         ...prev,
         transactionHash: txHash,
         isSwapping: false,
       }));
+      setIsApprovingToken(false);
       
       onSwapSuccess?.();

UPLOAD_PAGE_ERROR_FIX.md (1)

5-9: Add language identifier to code block.

The code block is missing a language identifier for proper syntax highlighting and markdown compliance.

Apply this diff:

-```
+```console
 ❌ CreateThumbnail: No asset ID provided!
 This usually means the video upload did not complete successfully.
 Please check the FileUpload component logs.

components/Videos/VideoThumbnail.tsx (1)

42-48: Replace unsafe type assertion with proper typing.

The code uses (dbAsset as any).thumbnail_url which bypasses TypeScript's type safety and could lead to runtime errors.

Apply this diff to fix the type assertion:

         // First, try to get thumbnail from database
         const dbAsset = await fetchVideoAssetByPlaybackId(playbackId);
-        if (dbAsset && (dbAsset as any).thumbnail_url) {
-          console.log('Found database thumbnail:', (dbAsset as any).thumbnail_url);
-          setThumbnailUrl((dbAsset as any).thumbnail_url);
+        if (dbAsset && 'thumbnail_url' in dbAsset && dbAsset.thumbnail_url) {
+          console.log('Found database thumbnail:', dbAsset.thumbnail_url);
+          setThumbnailUrl(dbAsset.thumbnail_url);
           setIsLoading(false);
           return;
         }

Better yet, define a proper type for the video asset response and update fetchVideoAssetByPlaybackId to return it.

app/api/livepeer/actions.ts (1)

18-29: Critical: Client-side pagination will not scale.

This implementation fetches ALL assets from Livepeer on every request and then performs pagination in memory. This is highly inefficient and will cause significant performance degradation and memory issues as the asset count grows.

The Livepeer SDK's asset methods likely support server-side pagination parameters (e.g., limit, cursor, or offset). You must use these to fetch only the data needed for the current page.

Run this script to check if the Livepeer SDK supports pagination parameters:

#!/bin/bash
# Check Livepeer SDK pagination support
rg -nP --type=ts -A5 -B5 'asset\.getAll|asset\.list' node_modules/livepeer

If the SDK doesn't support server-side pagination natively, consider:

1. Using Livepeer's API directly with pagination parameters
2. Implementing a caching layer to avoid repeated full fetches
3. Warning users about performance limitations at scale

Based on learnings

app/api/coinbase/session-token/route.ts (2)

7-13: Fix hard-coded production CORS origin.

Access-Control-Allow-Origin is set to the placeholder https://yourdomain.com, so real production requests will fail CORS. Make this dynamic (e.g., derive from env / request origin or drop this header and rely on the global middleware’s CORS handling).

---

102-192: Stop logging JWTs and API secrets.

console.log lines expose the freshly minted CDP JWT, API key JSON, and session-token payloads. These are sensitive credentials and must never hit logs. Please remove or mask these statements before shipping.

app/api/creator-profiles/fix-address/route.ts (2)

2-2: Instantiate a server-side Supabase client for this route

This still pulls in the browser helper, so the route will crash on the server and you only have anon-key privileges. Create a service-role client here instead.

-import { supabase } from '@/lib/sdk/supabase/client';
+import { createClient } from '@supabase/supabase-js';
+
+const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL!;
+const supabaseServiceRoleKey = process.env.SUPABASE_SERVICE_ROLE_KEY!;
+
+const supabase = createClient(supabaseUrl, supabaseServiceRoleKey, {
+  auth: { persistSession: false },
+});

---

109-114: Stop returning stack traces and raw error objects to clients

The response still includes details/errorType/fullError, leaking internals. Log server-side, but send a generic message.

-    return NextResponse.json(
-      { 
-        error: 'Failed to fix profile address',
-        details: error instanceof Error ? error.message : 'Unknown error',
-        errorType: error instanceof Error ? error.constructor.name : typeof error,
-        fullError: JSON.stringify(error, Object.getOwnPropertyNames(error))
-      },
-      { status: 500 }
-    );
+    return NextResponse.json(
+      { error: 'Failed to fix profile address' },
+      { status: 500 }
+    );

components/wallet/balance/DaiBalanceChecker.tsx (1)

13-63: Expose this logic as a hook and guard for missing account address

Rendering <DaiBalanceChecker /> still throws because the function returns a plain object, and we also cast an undefined account address into the contract call. Convert this to a hook-style export and bail early when the smart account hasn’t been resolved.

-interface DaiBalanceCheckerProps {
-  onBalanceUpdate?: (balance: bigint) => void;
-  className?: string;
-}
-
-export function DaiBalanceChecker({ onBalanceUpdate, className }: DaiBalanceCheckerProps) {
+interface UseDaiBalanceCheckerOptions {
+  onBalanceUpdate?: (balance: bigint) => void;
+}
+
+export function useDaiBalanceChecker({ onBalanceUpdate }: UseDaiBalanceCheckerOptions = {}) {
@@
-    try {
+    try {
+      const accountAddress = client.account?.address;
+
+      if (!accountAddress) {
+        setError('Smart account not connected');
+        setIsLoading(false);
+        return;
+      }
+
       const daiContract = {
         address: DAI_TOKEN_ADDRESSES.base as `0x${string}`,
         abi: erc20Abi,
       };
       
       const balance = await client.readContract({
         address: daiContract.address,
         abi: daiContract.abi,
         functionName: 'balanceOf',
-        args: [client.account?.address as `0x${string}`],
+        args: [accountAddress],
       }) as bigint;
@@
-  return {
+  return {
@@
-}
-
-export default DaiBalanceChecker;
+}
+
+export default useDaiBalanceChecker;

components/ui/token-select.tsx (1)

3-33: Keep internal selection in sync with the value prop

When the parent updates value, the dropdown keeps showing the old token. Add an effect to realign internal state.

-import { useState } from "react";
+import { useEffect, useState } from "react";
@@
   const [selectedToken, setSelectedToken] = useState(
     TOKENS.find(t => t.symbol === value) || TOKENS[0]
   );
+
+  useEffect(() => {
+    const next = TOKENS.find((t) => t.symbol === value) || TOKENS[0];
+    setSelectedToken(next);
+  }, [value]);

app/api/swap/execute/route.ts (1)

91-96: Do not expose stack traces in the JSON response

details still returns the stack to clients. Keep the logging, but respond with a generic message.

-    return NextResponse.json(
-      { 
-        error: error instanceof Error ? error.message : 'Swap execution failed',
-        success: false,
-        details: error instanceof Error ? error.stack : undefined
-      },
-      { status: 500 }
-    );
+    return NextResponse.json(
+      {
+        error: error instanceof Error ? error.message : 'Swap execution failed',
+        success: false,
+      },
+      { status: 500 }
+    );

app/api/swap/debug/route.ts (1)

3-27: Remove the unauthenticated secret-dump endpoint.

This GET route still leaks sensitive environment data (including private-key prefixes) to anyone who can hit it, with no auth or prod safeguards. That is a critical secret-exposure risk exactly like the already-flagged issue. Please delete the endpoint or, at minimum, gate it to dev-only and stop returning/ logging any part of secrets.

 export async function GET(request: NextRequest) {
-  try {
-    const envCheck = {
-      hasApiKey: !!process.env.NEXT_PUBLIC_ALCHEMY_API_KEY,
-      hasPolicyId: !!process.env.NEXT_PUBLIC_ALCHEMY_PAYMASTER_POLICY_ID,
-      hasPrivateKey: !!process.env.ALCHEMY_SWAP_PRIVATE_KEY,
-      apiKeyPrefix: process.env.NEXT_PUBLIC_ALCHEMY_API_KEY 
-        ? process.env.NEXT_PUBLIC_ALCHEMY_API_KEY.slice(0, 10) + '...' 
-        : 'MISSING',
-      policyIdPrefix: process.env.NEXT_PUBLIC_ALCHEMY_PAYMASTER_POLICY_ID 
-        ? process.env.NEXT_PUBLIC_ALCHEMY_PAYMASTER_POLICY_ID.slice(0, 10) + '...' 
-        : 'MISSING',
-      privateKeyPrefix: process.env.ALCHEMY_SWAP_PRIVATE_KEY 
-        ? process.env.ALCHEMY_SWAP_PRIVATE_KEY.slice(0, 10) + '...' 
-        : 'MISSING',
-    };
-
-    console.log('Environment debug check:', envCheck);
-
-    return NextResponse.json({
-      success: true,
-      environment: envCheck,
-      message: 'Environment variables check completed'
-    });
-  ...
+  if (process.env.NODE_ENV !== 'development') {
+    return NextResponse.json({ error: 'Not available' }, { status: 403 });
+  }
+
+  const envCheck = {
+    hasApiKey: Boolean(process.env.NEXT_PUBLIC_ALCHEMY_API_KEY),
+    hasPolicyId: Boolean(process.env.NEXT_PUBLIC_ALCHEMY_PAYMASTER_POLICY_ID),
+    hasPrivateKey: Boolean(process.env.ALCHEMY_SWAP_PRIVATE_KEY),
+  };
+
+  return NextResponse.json({
+    success: true,
+    environment: envCheck,
+    message: 'Environment variables check completed',
+  });

components/SendTransaction.tsx (2)

39-176: Validate recipient and stop relying on parseFloat balances

We still cast recipient straight to Address and compare balances with parseFloat. Please add isAddress from viem, reject invalid inputs before sending, and convert amounts/balances with parseUnits/formatUnits so we stay BigInt-safe across 18‑decimals. Also derive token contract addresses from the connected chain instead of hardcoding .base.

---

278-291: Explorer link should respect the active chain

View on BaseScan still assumes Base. Use client.chain?.blockExplorers?.default?.url (with a fallback) so the button opens the right explorer for whatever chain the wallet is on.

app/api/metokens/alchemy/route.ts (1)

144-153: Propagate insert errors when recording the creation transaction

If this insert hits RLS/network issues we still return 201, silently dropping the record. Capture { error } and fail the request when it’s non-null so the client knows to retry or alert.

-      await supabase
-        .from('metoken_transactions')
-        .insert({
+      const { error: txError } = await supabase
+        .from('metoken_transactions')
+        .insert({
           metoken_id: createdMeToken.id,
           user_address: creatorAddress.toLowerCase(),
           transaction_type: 'create',
           amount: parseFloat(assetsDeposited),
           transaction_hash: transactionHash,
           created_at: new Date().toISOString(),
         });
+
+      if (txError) {
+        console.error('Error recording MeToken transaction:', txError);
+        return NextResponse.json(
+          { error: 'Failed to record creation transaction' },
+          { status: 500 }
+        );
+      }

components/wallet/balance/MeTokenBalances.tsx (1)

64-118: Clear the initial loading flag once hooks settle

isLoading stays true forever, so anyone without holdings/userMeToken only ever sees the skeleton. Tie isLoading to meTokenLoading/holdingsLoading (and errors) so we render the empty state once data loads.

 const [isLoading, setIsLoading] = useState(true);
 const [error, setError] = useState<string | null>(null);
 const [showPortfolio, setShowPortfolio] = useState(false);
 
 // Get the user's MeToken data
 const { userMeToken, loading: meTokenLoading, error: meTokenError } = useMeTokensSupabase();
 
 // Get all MeToken holdings
 const { holdings, loading: holdingsLoading } = useMeTokenHoldings();
+
+useEffect(() => {
+  if (!meTokenLoading && !holdingsLoading) {
+    setIsLoading(false);
+  }
+}, [meTokenLoading, holdingsLoading]);

SUBTITLE_PROCESSING_FIX.md (1)

29-57: Align SUBTITLE_PROCESSING_FIX.md with code or implement missing subtitles props/handlers.

The documentation lists new props and callbacks (subtitlesUri, onSubtitlesProcessed, translateSubtitles, getLivepeerAudioToText) in Create-thumbnail.tsx/CreateThumbnailForm.tsx that aren't present in the code. Either update the doc to match the current implementation or add the described props and handlers.

components/UserProfile/AlchemyMeTokenCreator.tsx (2)

338-338: Prevent render-time crashes when the amount field is invalid.

parseEther(assetsDeposited || '0') runs on every render; if the user types an intermediate non-numeric value (e.g., "1." or "e"), parseEther throws and the component crashes. Sanitize the input (or wrap the call in a safe parser) before invoking parseEther so the UI stays stable while the user edits.

Apply this diff to fix the issue:

-  const hasEnoughDai = daiBalance >= parseEther(assetsDeposited || '0');
+  const safeParseAmount = () => {
+    try {
+      return parseEther(assetsDeposited || '0');
+    } catch {
+      return BigInt(0);
+    }
+  };
+  const hasEnoughDai = daiBalance >= safeParseAmount();

---

214-240: Capture the actual MeToken address before calling callbacks.

extractMeTokenAddress always returns null, so we persist an empty address to Supabase and invoke onMeTokenCreated('' , txHash). That breaks downstream gating because nothing knows which MeToken was just created. Please parse the transaction receipt (e.g., client.waitForUserOperationReceipt → decodeEventLog for the Subscribe/MeTokenCreated event) and feed the real address through before persisting or notifying listeners.

components/Videos/Upload/index.tsx (1)

184-191: Guard against missing database asset ID before publishing.

videoAsset?.id as number still evaluates to undefined when videoAsset hasn't been hydrated (e.g., DB insert failure or a stale render), so we end up calling updateVideoAsset(undefined, …) and Supabase rejects the update. Bail out early if the ID is absent instead of force-casting.

Apply this diff to enforce the guard:

-            await updateVideoAsset(videoAsset?.id as number, {
+            if (!videoAsset?.id) {
+              toast.error("Missing video asset record. Please re-upload the video.");
+              return;
+            }
+
+            await updateVideoAsset(videoAsset.id, {

SUPABASE_RLS_SOLUTION.md (1)

22-40: Option 2 has the same security risks as Option 3.

The RLS policies in Option 2 use WITH CHECK (true) and USING (true), which allow unrestricted public access to insert, update, and delete operations. This effectively provides the same level of access as disabling RLS entirely (Option 3), making it equally unsuitable for production environments.

Apply this diff to add a security warning:

-### Option 2: Update RLS Policies (If you have database access)
+### Option 2: Update RLS Policies (Not Recommended for Production)
 If you can modify the database, update the RLS policies to be more permissive:
+
+**⚠️ Security Warning**: The policies below allow unrestricted public access and should only be used in development environments. This approach bypasses authentication entirely.
 
 ```sql

components/Videos/VideoCardGrid.tsx (1)

22-205: Restore pagination visibility on page 1.

totalPublishedAssets is set to publishedAssets.length, i.e. the current page size, so it never exceeds ITEMS_PER_PAGE. On the first page shouldShowPagination() stays false, hiding the controls even when hasNextPage is true—users can’t reach page 2+. Base the visibility check on hasNextPage (and/or the real total) instead of the per-page length, and drop the redundant state.

-  const [totalPublishedAssets, setTotalPublishedAssets] = useState<number>(0);
...
-      setTotalPublishedAssets(publishedAssets.length);
...
-    return totalPublishedAssets > ITEMS_PER_PAGE || currentPage > 1;
-  }, [totalPublishedAssets, currentPage]);
+  return hasNextPage || currentPage > 1;
+  }, [hasNextPage, currentPage]);

components/UserProfile/UserProfile.tsx (1)

133-133: Preserve profile-specific upload context.

The href="/upload" link now always routes to the authenticated user's upload page, dropping the viewed profile's displayAddress. If users should upload to the profile they're viewing, change it to href={"/upload/${displayAddress}"}. Otherwise, hide or disable the upload button when displayAddress !== walletAddress.

ALCHEMY_METOKEN_IMPLEMENTATION.md (1)

102-104: Correct the documented creation flow.

The doc says "Creates MeToken using Diamond contract's subscribe function," but the actual implementation (see lib/hooks/metokens/useMeTokensSupabase.ts, lines 430-535) invokes METOKEN_FACTORY.create to deploy the MeToken and only later mints via DIAMOND.mint. Update the documentation so the described sequence matches the shipped code path.

app/api/creator-profiles/upsert/route.ts (1)

5-93: Privilege escalation: upsert allows anyone to overwrite profiles.

Because the handler never authenticates the caller, any client can POST arbitrary owner_address (and new profile data) and—when SUPABASE_SERVICE_ROLE_KEY is configured—bypass RLS entirely. That lets an attacker overwrite someone else's profile. Require an authenticated session and enforce that the caller owns the profile (e.g., read the Supabase user from createClient and compare, or verify a signed wallet message) before performing the upsert, instead of unconditionally using the service-role client.

As per coding guidelines

Example fix:

export async function POST(request: NextRequest) {
  try {
    const body = await request.json();
    const { owner_address, username, bio, avatar_url } = body;

    if (!owner_address) {
      return NextResponse.json(
        { success: false, error: 'owner_address is required' },
        { status: 400 }
      );
    }

    // Authenticate the caller
    const supabase = await createClient();
    const { data: { user } } = await supabase.auth.getUser();
    
    if (!user) {
      return NextResponse.json(
        { success: false, error: 'Authentication required' },
        { status: 401 }
      );
    }

    // Verify the caller owns the profile
    // Assuming user.id or user.user_metadata contains the wallet address
    const authenticatedAddress = user.user_metadata?.address?.toLowerCase();
    const requestedAddress = owner_address.toLowerCase();
    
    if (authenticatedAddress !== requestedAddress) {
      return NextResponse.json(
        { success: false, error: 'Cannot modify another user\'s profile' },
        { status: 403 }
      );
    }

    // Now perform the upsert with the authenticated user's context
    const result = await supabase
      .from('creator_profiles')
      .upsert({
        owner_address: requestedAddress,
        username,
        bio,
        avatar_url,
        updated_at: new Date().toISOString(),
      }, {
        onConflict: 'owner_address'
      })
      .select();
    
    // ... rest of error handling
  } catch (error) {
    // ... error handling
  }
}

components/UserProfile/MeTokenTrading.tsx (1)

93-200: Allowance/approval uses Diamond as spender instead of the vault

This repeats the prior issue: checking and approving DAI against the Diamond contract (0xba55…) is the wrong spender. Trading flows require allowance to the hub vault returned by Diamond.getHubInfo(hubId), and buyMeTokens already enforces that. Keeping this code issues redundant approvals that cost the user gas while still leaving the vault allowance untouched. Please either drop the local allowance logic and rely on buyMeTokens’s helper or update the check/approve paths to resolve the vault first and target that address.

components/wallet/funding/DaiFundingOptions.tsx (1)

62-165: Convert requiredAmount from wei before deriving the fiat preset.

requiredAmount is treated as a wei string everywhere else (BigInt(...), formatEther(...)). Parsing that string directly with parseFloat yields values on the order of 1e18, so the on-ramp request asks users to buy absurd sums and effectively breaks funding. Convert to ether first, then round.

-  const hasEnoughDai = requiredAmount ? daiBalance >= BigInt(requiredAmount) : daiBalance > BigInt(0);
-  const hasAnyDai = daiBalance > BigInt(0);
+  const hasAnyDai = daiBalance > BigInt(0);
+  const requiredAmountWei = requiredAmount !== undefined ? BigInt(requiredAmount) : null;
+  const hasEnoughDai = requiredAmountWei !== null ? daiBalance >= requiredAmountWei : hasAnyDai;
+  const presetFiatAmount =
+    requiredAmountWei !== null
+      ? Math.ceil(Number(formatEther(requiredAmountWei)))
+      : 50;
@@
-            <p>Your DAI balance: <span className="font-medium text-foreground">{formatEther(daiBalance)} DAI</span></p>
-            {requiredAmount && (
-              <p>Required: <span className="font-medium text-foreground">{formatEther(BigInt(requiredAmount))} DAI</span></p>
+            <p>Your DAI balance: <span className="font-medium text-foreground">{formatEther(daiBalance)} DAI</span></p>
+            {requiredAmountWei !== null && (
+              <p>Required: <span className="font-medium text-foreground">{formatEther(requiredAmountWei)} DAI</span></p>
@@
-            ? `You have ${formatEther(daiBalance)} DAI, but need ${requiredAmount ? formatEther(BigInt(requiredAmount)) : 'more'} DAI.`
+            ? `You have ${formatEther(daiBalance)} DAI, but need ${requiredAmountWei !== null ? formatEther(requiredAmountWei) : 'more'} DAI.`
@@
-            <DaiFundButton
-              presetAmount={requiredAmount ? Math.ceil(parseFloat(requiredAmount)) : 50}
+            <DaiFundButton
+              presetAmount={presetFiatAmount}
@@
-          {requiredAmount && (
-            <p><strong>Required:</strong> {formatEther(BigInt(requiredAmount))} DAI</p>
+          {requiredAmountWei !== null && (
+            <p><strong>Required:</strong> {formatEther(requiredAmountWei)} DAI</p>
           )}

components/UserProfile/MeTokenCreator.tsx (1)

95-123: Fix the stale MeToken guard after checkUserMeToken().

checkUserMeToken() updates state asynchronously, so immediately reading userMeToken still sees the old value and the guard can miss an existing token—exactly the bug we hit before. Capture and branch on the value returned by checkUserMeToken (or have the hook return it) instead of the stale state snapshot before proceeding to subgraph checks.

components/Videos/Upload/Create-thumbnail.tsx (1)

165-171: Fix stale thumbnailUri passed to onComplete.

setSelectedThumbnail is async, so selectedThumbnail still holds the old value when you invoke onComplete. The previous review already called this out—the handler still forwards the stale state.

   if (livepeerAssetData) {
     setSelectedThumbnail(thumbnailUri);
     onComplete({
-      thumbnailUri: selectedThumbnail as string,
+      thumbnailUri,
       meTokenConfig,
     });

components/Videos/Upload/Stepper-Indicator.tsx (2)

15-23: Consider adding accessibility attributes for screen readers.

The stepper items lack ARIA attributes that would improve accessibility for users relying on assistive technologies.

Consider adding accessibility attributes:

 <div
   className={clsx(
     "m-1 flex h-8 w-8 items-center justify-center rounded-full border-2 text-xs sm:m-[5px] sm:h-[40px] sm:w-[40px] sm:text-base",
     step < activeStep && "bg-secondary text-[#EC407A]",
     step === activeStep && "border-primary text-primary"
   )}
+  role="status"
+  aria-label={`Step ${step} of 3${step < activeStep ? ' (completed)' : step === activeStep ? ' (current)' : ''}`}
+  aria-current={step === activeStep ? 'step' : undefined}
 >
   {step >= activeStep ? step : <Check className="h-3 w-3 sm:h-5 sm:w-5" />}
 </div>

---

18-18: Consider using a theme color instead of hardcoded hex value.

The hardcoded color text-[#EC407A] is inconsistent with the theme-based colors (bg-primary, text-primary, border-primary) used elsewhere in the component. This could make theme management and color consistency harder to maintain.

Consider defining this pink color in your Tailwind theme configuration and using a semantic utility class like text-accent or text-completed:

-step < activeStep && "bg-secondary text-[#EC407A]",
+step < activeStep && "bg-secondary text-accent",

Then add to your Tailwind config:

// tailwind.config.ts
theme: {
  extend: {
    colors: {
      accent: '#EC407A',
      // or
      completed: '#EC407A',
    }
  }
}

components/wallet/buy/wert-fund-button.tsx (3)

99-99: Consider extracting common button styling.

The className="w-full mb-4" is hardcoded on the button. If this styling pattern is used elsewhere in wallet components, consider defining it as a Button variant or extracting it to a constant for consistency.

---

53-53: Remove debug logging for production.

The debug console.log should be removed or gated behind a development-only condition to avoid cluttering production logs.

Apply this diff:

-    const partnerId = process.env.NEXT_PUBLIC_WERT_PARTNER_ID;
-    console.log("DEBUG: NEXT_PUBLIC_WERT_PARTNER_ID =", partnerId);
+    const partnerId = process.env.NEXT_PUBLIC_WERT_PARTNER_ID;

---

20-20: Improve type safety for widget reference.

The wertWidgetRef is typed as any. Check if @wert-io/widget-initializer exports a type for WertWidget instances and use it:

-const wertWidgetRef = useRef<any>(null);
+const wertWidgetRef = useRef<WertWidget | null>(null);

This would provide better type checking and IDE support for widget methods and properties.

components/wallet/swap/ConversionExample.tsx (2)

116-127: Consider validating hex input format.

The hex input field accepts any string without validation. Users could enter invalid hex values (e.g., missing 0x prefix, non-hex characters), which would cause the conversion in the useEffect to fail silently (lines 33-41).

Add basic validation:

         <div className="space-y-2">
           <Label>Hexadecimal (Wei)</Label>
           <Input
             value={hexInput}
-            onChange={(e) => setHexInput(e.target.value)}
+            onChange={(e) => {
+              const value = e.target.value;
+              // Only update if it's a valid hex format or empty (for clearing)
+              if (value === '' || /^0x[0-9a-fA-F]*$/.test(value)) {
+                setHexInput(value);
+              }
+            }}
             placeholder="0x..."
             className="font-mono text-sm"
           />

---

50-86: Consider debouncing the input handlers.

Both handleTokenAmountChange and handleUsdChange trigger async operations on every keystroke. If a user types quickly, multiple concurrent requests could complete out of order, leading to stale state or UI flicker. Debouncing would improve UX and reduce unnecessary API calls.

Example using a simple debounce hook or utility:

import { useMemo } from 'react';
import { debounce } from 'lodash'; // or implement your own

export function ConversionExample() {
  // ... existing state ...

  const debouncedTokenChange = useMemo(
    () => debounce(async (value: string) => {
      const sanitized = CurrencyConverter.sanitizeAmount(value, 18);
      const numValue = parseFloat(sanitized);
      if (!isNaN(numValue) && numValue > 0) {
        try {
          const hex = AlchemySwapService.formatAmount(sanitized, token);
          setHexInput(hex);
          const usd = await priceService.convertToUSD(numValue, token);
          setUsdValue(usd);
        } catch (error) {
          console.error('Error converting token to hex:', error);
        }
      }
    }, 300),
    [token]
  );

  const handleTokenAmountChange = (value: string) => {
    setTokenAmount(value);
    debouncedTokenChange(value);
  };

  // Similar pattern for handleUsdChange
}

app/api/x402/pay-for-ai-thumbnail/route.ts (1)

7-17: Consider externalizing payment configuration.

The X402_CONFIG is well-structured for USDC/Base integration. However, once you implement the client-side payment flow, consider moving this configuration to a shared config file (e.g., app/config/x402/payment-config.ts) so it can be reused across client components and any server-side validation endpoints.

app/vote/create/[address]/actions.ts (1)

54-60: Consider using a simpler public client for read-only operations.

Creating a full ModularAccountClient just to call getBlockNumber() is inefficient. Since this is a read-only operation and the smart account client isn't used for signing or sending transactions, consider using viem's createPublicClient instead.

Apply this diff to use a lighter-weight public client:

-    try {
-      // 1. Get the modular account client
-      const modularAccountClient = await createModularAccountClient({
-        chain: base, // or your chain object
-        apiKey: process.env.NEXT_PUBLIC_ALCHEMY_API_KEY as string,
-      });
-
-      // 2. Get the current block number (using viem or account kit client)
-      const block = await modularAccountClient.getBlockNumber();
+    try {
+      // 1. Create a public client for read operations
+      const publicClient = createPublicClient({
+        chain: base,
+        transport: http(`https://base-mainnet.g.alchemy.com/v2/${process.env.ALCHEMY_API_KEY}`),
+      });
+
+      // 2. Get the current block number
+      const block = await publicClient.getBlockNumber();

Don't forget to import createPublicClient and http from viem at the top of the file.

VIDEO_ASSET_FETCH_ERROR_FIX.md (1)

75-78: Add language identifier to fenced code block.

The fenced code block starting at line 75 is missing a language identifier, which reduces readability and prevents syntax highlighting.

Apply this diff to add the language identifier:

-```
+```text
 Client Component → Server Function (with cookies()) → Supabase
      ❌ FAILS: Client can't use server-only APIs

Based on the static analysis hint.

</blockquote></details>
<details>
<summary>app/api/video-assets/by-asset-id/[assetId]/route.ts (1)</summary><blockquote>

`11-16`: **Optional: Defensive check may be unnecessary.**

The `assetId` parameter is extracted from the route path `[assetId]`, so Next.js ensures it's always present. This validation is defensive but redundant since the route pattern guarantees the parameter exists.



Consider removing this check or adding a comment explaining it's for extra safety:

```diff
-    if (!assetId) {
-      return NextResponse.json(
-        { error: "Asset ID is required" },
-        { status: 400 }
-      );
-    }
+    // Note: assetId is guaranteed by route pattern, but we check for safety
+    if (!assetId) {
+      return NextResponse.json(
+        { error: "Asset ID is required" },
+        { status: 400 }
+      );
+    }

Or simply remove it:

     const { assetId } = await params;
-
-    if (!assetId) {
-      return NextResponse.json(
-        { error: "Asset ID is required" },
-        { status: 400 }
-      );
-    }

     const asset = await getVideoAssetByAssetId(assetId);

app/profile/page.tsx (1)

18-27: LGTM! Redirect logic correctly prioritizes smart account.

The redirect flow appropriately prioritizes the smart account address over EOA, aligning with the Account Abstraction approach. The console logging is helpful for debugging the address resolution flow.

Consider removing console.log statements in production or using a proper logger:

-    console.log('Profile redirect - EOA:', eoaAddress, 'SCA (client):', scaAddress, 'SCA (account):', account?.address);
     if (smartAccountAddress) {
-      console.log('Redirecting to Smart Account profile:', smartAccountAddress);
       router.replace(`/profile/${smartAccountAddress}`);
     } else if (eoaAddress) {
-      console.log('Redirecting to EOA profile:', eoaAddress);
       router.replace(`/profile/${eoaAddress}`);
     }

components/IframeCleanup.tsx (2)

14-42: Iframe cleanup is functional but could be more efficient.

The cleanup function uses multiple DOM queries and innerHTML = "" which works but could be optimized.

Consider these improvements:

 const cleanupExistingIframes = () => {
   if (typeof window === "undefined") return;
   
   // Clean up container
   const container = document.getElementById("alchemy-signer-iframe-container");
   if (container) {
-    container.innerHTML = "";
+    // More explicit cleanup of child nodes
+    while (container.firstChild) {
+      container.removeChild(container.firstChild);
+    }
   }
   
-  // Remove all existing Turnkey iframes (there might be multiple)
-  const existingIframes = document.querySelectorAll('[id*="turnkey-iframe"], iframe[id="turnkey-iframe"]');
-  existingIframes.forEach(iframe => {
-    try {
-      iframe.remove();
-    } catch (error) {
-      console.warn("Failed to remove existing iframe:", error);
-    }
-  });
-  
-  // Also check for any iframes with Turnkey-related IDs
-  const turnkeyIframes = document.querySelectorAll('iframe[id*="turnkey"], iframe[src*="turnkey"]');
-  turnkeyIframes.forEach(iframe => {
+  // Remove all Turnkey-related iframes in one query
+  const turnkeyIframes = document.querySelectorAll(
+    'iframe[id*="turnkey"], iframe[src*="turnkey"]'
+  );
+  turnkeyIframes.forEach(iframe => {
     try {
       iframe.remove();
     } catch (error) {
       console.warn("Failed to remove Turnkey iframe:", error);
     }
   });
 };

This consolidates the iframe queries and uses a more explicit cleanup method for the container.

---

49-65: Consider if beforeunload listener is necessary.

The component cleans up iframes on mount, pathname change, and beforeunload. For SPA navigation in Next.js, the pathname-based cleanup (lines 44-47) should be sufficient. The beforeunload event handler is useful for page reloads/closes but may be redundant for client-side navigation.

If the pathname-based cleanup is sufficient, you could simplify to:

 useEffect(() => {
   // Clean up on component mount
   cleanupExistingIframes();
-  
-  // Clean up before page unload
-  const handleBeforeUnload = () => {
-    cleanupExistingIframes();
-  };
-
-  window.addEventListener('beforeunload', handleBeforeUnload);
   
   return () => {
-    window.removeEventListener('beforeunload', handleBeforeUnload);
     // Clean up on component unmount
     cleanupExistingIframes();
   };
 }, []);

However, keeping the beforeunload handler provides defense-in-depth for browser refresh scenarios.

components/ui/pagination.tsx (1)

26-51: Consider adding aria attributes for better accessibility.

The pagination buttons have good visual affordance with icons and text, and proper disabled states. However, adding ARIA attributes would improve screen reader experience.

 <Button
   onClick={onPrevPage}
   disabled={!hasPrevPage || isLoading}
+  aria-label={isLoading ? "Loading previous page" : "Go to previous page"}
+  aria-disabled={!hasPrevPage || isLoading}
   variant="outline"
   size="sm"
   className="flex items-center gap-2"
 >
   <ChevronLeft className="h-4 w-4" />
   Previous
 </Button>

 {/* ... */}

 <Button
   onClick={onNextPage}
   disabled={!hasNextPage || isLoading}
+  aria-label={isLoading ? "Loading next page" : "Go to next page"}
+  aria-disabled={!hasNextPage || isLoading}
   variant="outline"
   size="sm"
   className="flex items-center gap-2"
 >
   Next
   <ChevronRight className="h-4 w-4" />
 </Button>

This helps screen reader users understand the current state and available actions.

app/api/livepeer/playback-info/route.ts (1)

4-34: Consider adding input validation for playbackId.

The implementation is correct and follows standard API route patterns. However, adding validation for the playbackId format (e.g., checking if it matches expected patterns) could prevent unnecessary calls to Livepeer's API.

Example validation:

     if (!playbackId) {
       return NextResponse.json(
         { error: 'Playback ID is required' },
         { status: 400 }
       );
     }
+
+    // Validate playbackId format if known pattern exists
+    if (!/^[a-zA-Z0-9_-]+$/.test(playbackId)) {
+      return NextResponse.json(
+        { error: 'Invalid playback ID format' },
+        { status: 400 }
+      );
+    }

app/discover/page.tsx (1)

5-5: Remove unused import.

OrbisVideoCardGrid is imported but only used in commented-out code (lines 94-97).

Apply this diff:

 import VideoCardGrid from "@/components/Videos/VideoCardGrid";
 import LivestreamGrid from "@/components/Live/LivestreamGrid";
-import OrbisVideoCardGrid from "@/components/Live/LivestreamGrid";

VERIFICATION_GUIDE.md (1)

147-183: Add fence languages for markdownlint compliance.

The code sections under “Current Configuration” and “Before Fix/After Fix” are missing language identifiers, triggering MD040. Please add something like ```text so the markdown linter passes.

app/api/metokens/route.ts (1)

42-59: Consider more robust error classification beyond string matching.

The current approach checks error.message.includes('Failed to fetch MeToken') to distinguish 404 from 500. This is fragile because it depends on exact error message wording from the service layer. For maintainability, consider having meTokenSupabaseService methods throw typed errors (e.g., NotFoundError, DatabaseError) so you can use instanceof checks instead of string matching.

components/Videos/VideoDetails.tsx (1)

64-67: Avoid type assertion by narrowing the type properly.

The as any assertion at line 66 bypasses TypeScript's type safety. Use a type guard instead to safely narrow the type.

Apply this diff:

       const row = await fetchVideoAssetByPlaybackId(asset.playbackId);
       if (row?.status) {
         const validStatuses = ["draft", "published", "minted", "archived"] as const;
-        if (validStatuses.includes(row.status as any)) {
+        type ValidStatus = (typeof validStatuses)[number];
+        const isValidStatus = (status: string): status is ValidStatus =>
+          (validStatuses as readonly string[]).includes(status);
+        
+        if (isValidStatus(row.status)) {
-          setDbStatus(row.status as "draft" | "published" | "minted" | "archived");
+          setDbStatus(row.status);
         }
       }

components/wallet/buy/dai-fund-button.tsx (2)

86-89: Consider verifying transaction completion instead of using an arbitrary delay.

The 2-second delay at line 87 is arbitrary and may not be sufficient for transaction processing. Consider polling the user's DAI balance or transaction status instead of relying on a fixed timeout.

Example approach:

// Instead of fixed delay
setTimeout(() => {
  onSuccess?.();
}, 2000);

// Poll balance or transaction status
const pollCompletion = async () => {
  for (let i = 0; i < 10; i++) {
    await new Promise(resolve => setTimeout(resolve, 1000));
    // Check balance or transaction status
    const balance = await checkDaiBalance(address);
    if (balance >= expectedAmount) {
      onSuccess?.();
      break;
    }
  }
};
pollCompletion();

---

45-54: Add timeout and abort controller for the fetch request.

The fetch call at line 45 has no timeout or abort controller, so it could hang indefinitely if the server doesn't respond. This is especially important for user-facing operations.

Apply this diff:

+      const controller = new AbortController();
+      const timeoutId = setTimeout(() => controller.abort(), 30000); // 30 second timeout
+      
       const res = await fetch("/api/coinbase/session-token", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({ 
           address, 
           assets: ["DAI"],
           signature,
           message
         }),
+        signal: controller.signal,
       });
+      
+      clearTimeout(timeoutId);

TRANSCODING_TROUBLESHOOTING.md (1)

16-20: Add language identifier to the fenced code block.

The static analysis tool flagged that the fenced code block starting at line 16 should have a language specified for syntax highlighting.

Based on learnings

Apply this diff:

 **Check**:
-```
+```javascript
 // Console should show:
 "Start upload - using smart account address: 0x..."
 "Upload completed"

ERROR_FIXES_SUMMARY.md (1)

13-69: Add language identifiers to fenced code blocks.

Several code fences are missing a language hint, which trips markdownlint (MD040) and loses syntax highlighting. Please tag each block with the appropriate language (e.g., bash, env, typescript) for clarity and to satisfy the linter.

Also applies to: 86-110

TRANSCODING_ERROR_FIX.md (1)

7-56: Label fenced code blocks with a language.

Markdownlint (MD040) flags these unlabeled fences, and adding identifiers (e.g., text, typescript) improves readability. Please tag the code blocks throughout this doc.

components/wallet/balance/TokenBalance.tsx (2)

112-117: Don't mask USDC read failures with "0" balances.

The USDC catch block logs the error and sets balance to null without updating the error state. This causes the UI to display "0" for USDC when the read actually failed, misinforming users. Surface the failure by calling setError so the error card renders instead of a misleading zero balance.

Apply this diff:

       } catch (error) {
         if (isMounted && !signal.aborted) {
           console.error("Error fetching USDC balance:", error);
-          setUsdcBalance(null);
+          setError((prev) => prev ?? "Unable to load USDC balance");
         }
       }

---

133-137: Don't mask DAI read failures with "0" balances.

The DAI catch block logs the error and sets balance to null without updating the error state. This causes the UI to display "0" for DAI when the read actually failed. Surface the failure by calling setError so the error card renders instead of a misleading zero balance.

Apply this diff:

       } catch (error) {
         if (isMounted && !signal.aborted) {
           console.error("Error fetching DAI balance:", error);
-          setDaiBalance(null);
+          setError((prev) => prev ?? "Unable to load DAI balance");
         }
       }

components/wallet/swap/AlchemySwapWidget.tsx (1)

467-486: Let sponsored swaps bypass the gas buffer check

We already skip the 0.001 ETH guard when feePayment?.sponsored is true, but this block still forces ETH swappers to hold an extra 0.001 ETH even when the paymaster is covering gas. That defeats the gasless flow and will stop sponsored ETH→token swaps for users who only hold the swap amount. Gate this branch behind !swapState.quote?.feePayment?.sponsored (or adjust the total needed calculation so the gas buffer is omitted when sponsored).
Raise priority so paymaster-backed swaps actually work without extra ETH.

-      if (swapState.fromToken === 'ETH') {
+      if (swapState.fromToken === 'ETH' && !swapState.quote?.feePayment?.sponsored) {
         const quoteData = swapState.quote.data;
         const swapAmount = BigInt(quoteData.value || '0x0');
         // Need swap amount + buffer for gas
         const totalNeeded = swapAmount + minGasEth;

components/account-dropdown/AccountDropdown.tsx (1)

175-553: Unblock multi-chain ERC-20 support before shipping.

TOKEN_INFO hardcodes the Base addresses, and both the balance reads (Lines 331‑344) and the send path (Lines 533‑552) reuse those addresses. The moment the user switches to Base Sepolia (or any other supported chain), every readContract/select/send call points at the Base deployment and the user operation reverts. Please resolve the token address from the active chain id, bail out with a toast when we lack coverage, and reuse that derived address everywhere (balances + transfers). The prior review already called this out; it still needs to be fixed.

-const TOKEN_INFO = {
-  USDC: { ... , address: USDC_TOKEN_ADDRESSES.base },
-  DAI:  { ... , address: DAI_TOKEN_ADDRESSES.base },
-} as const;
+const TOKEN_INFO = {
+  USDC: { ..., addresses: USDC_TOKEN_ADDRESSES },
+  DAI:  { ..., addresses: DAI_TOKEN_ADDRESSES },
+} as const;

Then derive:

const chainKey = chain?.id === base.id ? "base" : chain?.id === baseSepolia.id ? "baseSepolia" : undefined;
const tokenAddress = chainKey ? TOKEN_INFO[token].addresses[chainKey] : undefined;
if (!tokenAddress) {
  toast({ variant: "destructive", title: "Unsupported network", description: `No ${token} deployment for ${chain?.name}` });
  return;
}

Use tokenAddress for the balance fetches and the ERC‑20 transfer target so the modal works on every supported network.

components/wallet/balance/TokenBalance.tsx (3)

12-17: Remove unused interface.

The TokenBalanceData interface is defined but never used in the component. The component uses individual state variables (usdcBalance, daiBalance, isLoading, error) instead of this interface.

Apply this diff to remove the unused interface:

-interface TokenBalanceData {
-  symbol: string;
-  balance: string;
-  isLoading: boolean;
-  error: string | null;
-}
-
 // Utility function to format balance with proper precision (without symbol)

---

99-138: Consider extracting token balance fetching logic.

The USDC and DAI balance fetching logic is nearly identical, differing only in the contract getter, state setter, and error message. This duplication makes the code harder to maintain.

Consider extracting a reusable helper function:

async function fetchTokenBalance(
  tokenType: 'usdc' | 'dai',
  chainKey: keyof typeof import("@/lib/contracts/USDCToken").USDC_TOKEN_ADDRESSES,
  address: `0x${string}`,
  publicClient: any,
  signal: AbortSignal
): Promise<bigint | null> {
  try {
    if (signal.aborted) return null;
    
    const contract = tokenType === 'usdc' 
      ? getUsdcTokenContract(chainKey)
      : getDaiTokenContract(chainKey);
      
    return (await publicClient.readContract({
      address: contract.address,
      abi: contract.abi,
      functionName: "balanceOf",
      args: [address],
    })) as bigint;
  } catch (error) {
    console.error(`Error fetching ${tokenType.toUpperCase()} balance:`, error);
    throw error;
  }
}

Then update the main logic:

try {
  const usdcBalance = await fetchTokenBalance('usdc', chainKey, address as `0x${string}`, publicClient, signal);
  if (isMounted && !signal.aborted) setUsdcBalance(usdcBalance);
} catch (error) {
  if (isMounted && !signal.aborted) {
    setError((prev) => prev ?? "Unable to load USDC balance");
  }
}

try {
  const daiBalance = await fetchTokenBalance('dai', chainKey, address as `0x${string}`, publicClient, signal);
  if (isMounted && !signal.aborted) setDaiBalance(daiBalance);
} catch (error) {
  if (isMounted && !signal.aborted) {
    setError((prev) => prev ?? "Unable to load DAI balance");
  }
}

---

170-195: Consider extracting token row component.

The token display rows for USDC and DAI are duplicated across loading and success states with nearly identical structure. Extracting a reusable component would reduce duplication and improve maintainability.

Consider creating a TokenRow component:

interface TokenRowProps {
  symbol: string;
  logoPath: string;
  value?: string;
  isLoading?: boolean;
}

function TokenRow({ symbol, logoPath, value, isLoading }: TokenRowProps) {
  return (
    <div className="flex items-center justify-between">
      <div className="flex items-center space-x-2">
        <Image
          src={logoPath}
          alt={symbol}
          width={16}
          height={16}
          className="w-4 h-4"
        />
        <span className="text-sm">{symbol}</span>
      </div>
      {isLoading ? (
        <Skeleton className="h-5 w-16" />
      ) : (
        <span className="text-sm font-medium">{value}</span>
      )}
    </div>
  );
}

Then simplify the component usage:

<CardContent className="space-y-2">
  <TokenRow
    symbol="USDC"
    logoPath="/images/tokens/usdc-logo.svg"
    value={usdcBalance ? formatBalance(formatUnits(usdcBalance, 6)) : "0"}
    isLoading={isLoading}
  />
  <TokenRow
    symbol="DAI"
    logoPath="/images/tokens/dai-logo.svg"
    value={daiBalance ? formatBalance(formatUnits(daiBalance, 18)) : "0"}
    isLoading={isLoading}
  />
</CardContent>

Also applies to: 222-255

components/ui/select.tsx (1)

239-248: Consider removing unreachable Optimism case or adding explanatory comment.

The optimism.id case (lines 243-244) is no longer reachable through the supportedChains dropdown since Optimism was removed. However, this case might still serve a purpose if:

1. Users' wallets could be on Optimism when they load the page (defensive coding)
2. The chain state from useChain() could be Optimism before switching

If the Optimism case is intentionally kept for displaying users' current chain state, consider adding a comment explaining this. Otherwise, remove it to keep the code clean.

If the case should be removed:

 function getChainIcon(chainId: number): string {
   switch (chainId) {
     case base.id:
       return "/images/chains/base.svg";
-    case optimism.id:
-      return "/images/chains/optimism.svg";
     default:
       return "/images/chains/default-chain.svg";
   }
 }

If the case should be kept for backward compatibility, add a comment:

 function getChainIcon(chainId: number): string {
   switch (chainId) {
     case base.id:
       return "/images/chains/base.svg";
+    // Keep Optimism case for users whose wallets may still be on Optimism
     case optimism.id:
       return "/images/chains/optimism.svg";
     default:
       return "/images/chains/default-chain.svg";
   }
 }

components/UserProfile/MeTokensSection.tsx (2)

109-153: Improve address validation and use toast for user feedback.

The enhanced manual check has good improvements but could be further refined:

1. Use toast instead of alert(): Lines 116-118, 140, 145, and 149 use alert() which blocks the UI. Replace with toast notifications for better UX.

2. Strengthen address validation: Line 115 validates the format but doesn't verify that the characters after 0x are valid hexadecimal. Consider using a regex pattern or viem's isAddress() utility.

3. Variable consistency: Line 135 calls checkSpecificMeToken(manualMeTokenAddress.trim()) but you've already stored the trimmed value in the address variable (line 112). Use address for consistency.

Example validation using viem:

import { isAddress } from 'viem';

// Replace lines 114-119 with:
if (!isAddress(address)) {
  // Show toast error instead of alert
  return;
}

For variable consistency:

-        const result = await checkSpecificMeToken(manualMeTokenAddress.trim());
+        const result = await checkSpecificMeToken(address);

---

305-307: Consider adding refresh logic to onProfileUpdated callback.

The CreatorProfileManager component receives an empty onProfileUpdated callback. If profile updates should trigger any UI refresh (e.g., updating displayed profile data elsewhere), consider adding appropriate logic here.

Example:

-<CreatorProfileManager targetAddress={walletAddress} onProfileUpdated={() => {}} />
+<CreatorProfileManager 
+  targetAddress={walletAddress} 
+  onProfileUpdated={handleRefresh} 
+/>

components/Videos/Upload/FileUpload.tsx (3)

79-98: Move constants outside the component.

The SUPPORTED_VIDEO_FORMATS and SUPPORTED_VIDEO_EXTENSIONS arrays are recreated on every render. Move them outside the component as top-level constants for better performance.

Apply this diff:

+// Livepeer supported video formats
+// Containers: MP4, MOV, MKV, WebM, FLV, TS
+// Video codecs: H.264, H.265 (HEVC), VP8, VP9, AV1
+const SUPPORTED_VIDEO_FORMATS = [
+  'video/mp4',
+  'video/quicktime', // .mov
+  'video/x-matroska', // .mkv
+  'video/webm',
+  'video/x-flv',
+  'video/mp2t', // .ts
+  'video/mpeg',
+];
+
+const SUPPORTED_VIDEO_EXTENSIONS = [
+  '.mp4',
+  '.mov',
+  '.mkv',
+  '.webm',
+  '.flv',
+  '.ts',
+  '.mpeg',
+  '.mpg',
+];
+
 const FileUpload: React.FC<FileUploadProps> = ({
   onFileSelect,
   onFileUploaded,
   onPressNext,
   onPressBack,
   metadata,
   newAssetTitle,
 }) => {
   // ... component code
-  // Livepeer supported video formats
-  // Containers: MP4, MOV, MKV, WebM, FLV, TS
-  // Video codecs: H.264, H.265 (HEVC), VP8, VP9, AV1
-  const SUPPORTED_VIDEO_FORMATS = [
-    'video/mp4',
-    'video/quicktime', // .mov
-    'video/x-matroska', // .mkv
-    'video/webm',
-    'video/x-flv',
-    'video/mp2t', // .ts
-    'video/mpeg',
-  ];
-
-  const SUPPORTED_VIDEO_EXTENSIONS = [
-    '.mp4',
-    '.mov',
-    '.mkv',
-    '.webm',
-    '.flv',
-    '.ts',
-    '.mpeg',
-    '.mpg',
-  ];

---

127-155: Consider removing production console logs.

Line 154 logs the selected file name, address, and account type. While useful for debugging, this could expose sensitive information in production builds.

Consider wrapping with a development check:

   setSelectedFile(file);
   onFileSelect(file);
-  console.log("Selected file:", file?.name, "Address:", address, "Type:", type);
+  if (process.env.NODE_ENV === 'development') {
+    console.log("Selected file:", file?.name, "Address:", address, "Type:", type);
+  }
 };

---

205-212: Improve metadata polling error handling.

The async IIFE for metadata polling is fire-and-forget (using void). If polling fails, the error is only logged to the console and the user won't see the IPFS URI. Consider showing a toast notification to inform the user that metadata is still processing or if it failed.

           void (async () => {
             try {
               const metadataUri = await pollForMetadataUri(uploadRequestResult.asset.id);
               setUploadedUri(metadataUri);
+              toast.success("IPFS metadata URI generated!");
             } catch (pollErr) {
               console.warn("Failed to resolve metadata URI:", pollErr);
+              toast.warning("Upload succeeded but IPFS metadata is still processing. Check back later.");
             }
           })();

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

Learnt from: liberalterian
PR: creativeplatform/crtv3#80
File: package.json:19-20
Timestamp: 2024-12-04T05:02:55.124Z
Learning: The use of `kreisler/js-google-translate-free` in `FileUpload.tsx` is a temporary measure and will be replaced with the new `/api/livepeer/translation/route.ts` endpoint.

Learnt from: CR
PR: creativeplatform/crtv3#0
File: .cursor/rules/blockchain-infra.mdc:0-0
Timestamp: 2025-09-20T04:39:46.689Z
Learning: Applies to **/*.{ts,tsx,js,jsx} : Use only Account Kit for account-abstraction-related functionality

Learnt from: CR
PR: creativeplatform/crtv3#0
File: .cursor/rules/blockchain-infra.mdc:0-0
Timestamp: 2025-09-20T04:39:46.689Z
Learning: Applies to **/*.{ts,tsx,js,jsx} : Leverage Account Abstraction SDKs: aa-sdk/core, account-kit/infra, and account-kit/react for smart account integration, deployment, and usage