fix: Use hybrid approach socket-rest to fetch recent activity

[gambinish]

Description

There was an inconsistency with the recent activity on the PerpsActivityView, where we weren't displaying recent activity outside of a given time constraint. So, if you previously traded an asset, but it was a long time ago, we wouldn't show that data to the user.

Changelog

CHANGELOG entry: Add hybrid REST/websocket approach to building recent activity

Related issues

Fixes: https://consensyssoftware.atlassian.net/browse/TAT-2221

Manual testing steps

Replicate the bug from the ticket by going to a asset pair that was traded a long time ago, but not within the previous week. We should still see the previous trades even if it's outside of this window.

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I’ve followed MetaMask Contributor Docs and MetaMask Mobile Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

---

Note

Introduces a new market-specific fills hook that merges WebSocket and REST data, and updates the trades list to use it for accurate, real-time plus historical recent trades.

• Add usePerpsMarketFills hook: combines usePerpsLiveFills (WS) with REST getOrderFills, filters by symbol, dedupes by orderId-timestamp, sorts desc, exposes refresh, isRefreshing, and isInitialLoading
• Replace usePerpsLiveFills with usePerpsMarketFills in PerpsMarketTradesList and simplify local filtering/sorting; keep limit via PERPS_CONSTANTS.RECENT_ACTIVITY_LIMIT
• Export usePerpsMarketFills from hooks/index.ts
• Add comprehensive tests in usePerpsMarketFills.test.ts covering filtering, merging precedence, sorting, REST fetch/error handling, refresh behavior, and throttle forwarding

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[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[github-actions]

🔍 Smart E2E Test Selection

• Selected E2E tags: SmokePerps
• Risk Level: low
• AI Confidence: 95%

click to see 🤖 AI reasoning details

The changes are entirely contained within the Perps (Perpetuals trading) feature directory (app/components/UI/Perps/). The PR introduces:

1. A new hook usePerpsMarketFills.ts that combines WebSocket and REST API data for fetching market-specific fills
2. Comprehensive unit tests for the new hook (535 lines of tests)
3. An update to PerpsMarketTradesList.tsx to use the new hook instead of usePerpsLiveFills, simplifying the component logic
4. Export of the new hook in the hooks index file

The changes are well-isolated:

• No core modules, controllers, or Engine changes
• No changes to critical paths or shared infrastructure
• The new hook is only used by the PerpsMarketTradesList component
• The component is only used within the Perps feature views
• Comprehensive unit tests are included

This is a standard feature enhancement within the Perpetuals trading domain, making SmokePerps the only necessary test tag to verify the changes.

View GitHub Actions results

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 79.28%. Comparing base (adcb2c2) to head (5c9855e).
⚠️ Report is 9 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #24212      +/-   ##
==========================================
- Coverage   79.28%   79.28%   -0.01%     
==========================================
  Files        4057     4058       +1     
  Lines      106862   106974     +112     
  Branches    21666    21705      +39     
==========================================
+ Hits        84728    84814      +86     
- Misses      16220    16236      +16     
- Partials     5914     5924      +10     

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud