X402 playground chainlist

[Yash094]

[Playground] Fix: Exclude deprecated chains from x402 network selector

Notes for the reviewer

This change enables the existing disableDeprecated functionality of the SingleNetworkSelector component on the x402 playground page. This ensures that deprecated chains are no longer displayed in the network selection dropdown, consistent with patterns used elsewhere in the codebase.

How to test

1. Navigate to https://playground.thirdweb.com/x402.
2. Open the network selector dropdown.
3. Verify that deprecated chains (e.g., Mumbai) are not listed.

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Slack Thread

 

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PR-Codex overview

This PR introduces a new prop to a component, enhancing its functionality by disabling deprecated features.

Detailed summary

• In the X402LeftSection.tsx file, a new prop disableDeprecated is added to an element, likely to prevent the use of outdated functionalities.
• The placeholder remains "Select a chain" and the class name is still set to "bg-card".

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Summary by CodeRabbit

• Bug Fixes
  • Disabled a deprecated option in the network selector UI so the outdated choice no longer appears; this clarifies available network options and reduces confusion for users.

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Latest commit: ec73f1f

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Project	Deployment	Review	Updated (UTC)
thirdweb_playground	Ready	Preview, Comment	Dec 25, 2025 10:27am

4 Skipped Deployments

Project	Deployment	Review	Updated (UTC)
docs-v2	Skipped		Dec 25, 2025 10:27am
nebula	Skipped		Dec 25, 2025 10:27am
thirdweb-www	Skipped		Dec 25, 2025 10:27am
wallet-ui	Skipped		Dec 25, 2025 10:27am

[coderabbitai]

Walkthrough

A disableDeprecated prop was added to the SingleNetworkSelector component usage in X402LeftSection.tsx without changes to control flow, state management, or public APIs.

Changes

Cohort / File(s)	Summary
X402 Component Enhancement apps/playground-web/src/app/x402/components/X402LeftSection.tsx	Added disableDeprecated prop to SingleNetworkSelector component instance

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Pre-merge checks and finishing touches

❌ Failed checks (1 warning, 1 inconclusive)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.
Title check	❓ Inconclusive	The title is vague and does not clearly convey the primary change. 'X402 playground chainlist' lacks specificity about what was modified (e.g., that deprecated chains are being excluded).	Consider revising the title to be more descriptive, such as 'Exclude deprecated chains from X402 network selector' to better reflect the actual change.

✅ Passed checks (1 passed)

Check name	Status	Explanation
Description check	✅ Passed	The description follows the required template with all essential sections: a clear title, notes for the reviewer explaining the change, and testing instructions. It provides context and clarity.

✨ Finishing touches

• 📝 Generate docstrings

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• Post copyable unit tests in a comment
• Commit unit tests in branch cursor/x402-playground-chainlist-0d66

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📥 Commits

Reviewing files that changed from the base of the PR and between 7e530fb and ec73f1f.

📒 Files selected for processing (1)

• apps/playground-web/src/app/x402/components/X402LeftSection.tsx

🚧 Files skipped from review as they are similar to previous changes (1)

• apps/playground-web/src/app/x402/components/X402LeftSection.tsx

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 53.19%. Comparing base (245e9a6) to head (ec73f1f).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #8588   +/-   ##
=======================================
  Coverage   53.19%   53.19%           
=======================================
  Files         922      922           
  Lines       61480    61480           
  Branches     4032     4032           
=======================================
  Hits        32706    32706           
  Misses      28676    28676           
  Partials       98       98           

Flag	Coverage Δ
packages	53.19% <ø> (ø)

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size-limit report 📦

Path	Size
@thirdweb-dev/nexus (esm)	105.66 KB (0%)
@thirdweb-dev/nexus (cjs)	319.47 KB (0%)

[Yash094]

Merge activity

• Dec 25, 10:25 AM UTC: The merge label 'merge-queue' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Dec 25, 10:25 AM UTC: Yash094 added this pull request to the Graphite merge queue.
• Dec 25, 10:30 AM UTC: Merged by the Graphite merge queue.