chore(runway): cherry-pick fix: perp and short transition cp-7.73.0

[runway-github]

• fix: perp and short transition cp-7.73.0 (fix: perp and short transition cp-7.73.0 #28689)

Description

Fix perps and short transition

Changelog

CHANGELOG entry:

Related issues

Fixes:

Manual testing steps

Feature: my feature name

  Scenario: user [verb for user action]
    Given [describe expected initial app state]

    When user [verb for user action]
    Then [describe expected outcome]

Screenshots/Recordings

Before

After

Screen.Recording.2026-04-10.at.20.06.29.mov

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
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  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

Medium Risk
Touches React Navigation screen options for the perps confirmation
flow, which can affect modal presentation/transition behavior and header
visibility across routes.

Overview
Adjusts the perps RedesignedConfirmations screen options to
explicitly return StackNavigationOptions and always use presentation: 'transparentModal', while keeping the conditional perps header
behavior.

This is intended to fix the perps/short transition behavior by
ensuring confirmations are presented with a consistent transparent modal
configuration.

^{Reviewed by Cursor Bugbot for commit
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[5517bff](https://github.com/MetaMask/metamask-mobile/commit/5517bffad8066e75ed89c76203b0372d2a2bffe4)

[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, SmokeWalletPlatform, SmokeConfirmations
• Selected Performance tags: None (no tests recommended)
• Risk Level: medium
• AI Confidence: 85%

click to see 🤖 AI reasoning details

E2E Test Selection:
The change in app/components/UI/Perps/routes/index.tsx makes two modifications:

1. Type-only import of StackNavigationOptions - no runtime impact.
2. Return type annotation added to getRedesignedConfirmationsHeaderOptions - no runtime impact.
3. presentation: 'transparentModal' added to both branches of the navigation options for the Perps confirmation screen - this IS a functional change that affects how the RedesignedConfirmations screen is presented in the Perps flow.

The presentation: 'transparentModal' change means the confirmation screen will now render as a transparent modal overlay instead of a standard stack screen. This could affect:

• Visual appearance of the confirmation screen in Perps flows
• Screen transition animations
• How the background content is visible during confirmation

Tag selection rationale:

• SmokePerps: Directly affected - this is the Perps navigation routes file, and the confirmation presentation change affects the Add Funds/deposit flow.
• SmokeConfirmations: Required per SmokePerps tag description ("Add Funds deposits are on-chain transactions"), and this change specifically modifies the confirmation screen presentation options.
• SmokeWalletPlatform: Required per SmokePerps tag description ("also select SmokeWalletPlatform (Trending section)") since Perps is embedded in the Trending tab.

No performance tests needed - this is a navigation presentation style change with no expected performance impact on rendering times or data loading.

Performance Test Selection:
The change adds presentation: 'transparentModal' to navigation options in the Perps routes file. This is a navigation presentation style change that affects screen transition behavior, not rendering performance, data loading, or any performance-critical paths. No performance tests are warranted.

View GitHub Actions results

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

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

See analysis details on SonarQube Cloud

[github-actions]

✅ E2E Fixture Validation — Schema is up to date
17 value mismatches detected (expected — fixture represents an existing user).
View details