chore(runway): cherry-pick fix: hardware wallet eip 7702 issue ()

[runway-github]

• fix: hardware wallet eip 7702 issue (cp-7.71.0) (fix: hardware wallet eip 7702 issue (cp-7.71.0) #27615)

Description

This PR will provide a fix for hardware wallet to gas free network like
Monad and Sei.
Due to currently Hardware wallet is not supported for EIP 7702 gas
sponsorship, and Swap feature is not working for hardware wallet user.

This fix will fall back the Gasless transaction to User pay gas previous
model so that user can still do the swap and sign transaction like
bfore.

This is temporately fix for current version of extensions, and we will
do a proper support in the future.

Similar to extension PR:
MetaMask/metamask-extension#40915
Ticket:
https://consensyssoftware.atlassian.net/jira/software/c/projects/NEB/boards/3738/backlog?selectedIssue=NEB-767

Changelog

CHANGELOG entry: Hardware wallet user will fall back to use User pay gas for those Gasless network due to hardware wallet not supported in
Gasless network like Sei and Monad.

Related issues

Fixes:

Manual testing steps

Feature: Gas sponsorship disabled for hardware wallet accounts

  Scenario: Hardware wallet user does not use gas sponsorship on sponsored network
    Given the user has added a hardware wallet account (Ledger or QR-based)
    And the hardware wallet account is selected as the active account
    And the user has added a gas-sponsored network (e.g. Monad)

    When the user attempts to perform a swap a dapp interaction or send a transaction on the sponsored network
    Then the transaction should not use gas sponsorship
    And the UI should not display any gas sponsorship labels (e.g. "No network fee", "Paid by MetaMask")
    And the user should see the normal network gas fee
    And the transaction should follow the standard user-pays-gas flow

Screenshots/Recordings

Before

With HW account:

Network list:

Tx flow:

After

With HW account:

Network list:

Tx flow:

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

Medium Risk
Touches gasless sponsorship and transaction publishing paths
(including 7702 delegation), which can affect whether transactions are
sponsored vs user-paid and could change behavior on supported chains.
Changes are scoped to hardware-wallet detection gates with added tests,
reducing regression risk.

Overview
Hardware wallet accounts now opt out of gasless / EIP-7702
sponsorship, forcing swaps/bridge and confirmations to use the normal
user-pays-gas path.

This adds an accountSupports7702 gate to TransactionControllerInit
so Delegation7702PublishHook and isEIP7702GasFeeTokensEnabled only
activate for keyrings that support 7702, and updates
useIsGaslessSupported/useIsGasIncluded7702Supported (via new
useIsHardwareWalletForBridge) to report unsupported for hardware
signers.

Network selection UI (NetworkSelector, NetworkMultiSelectorList,
CustomNetwork) now hides the “No network fee” sponsored label for
hardware wallets, and a patched @metamask/bridge-status-controller
waits for approval tx confirmation when required. Tests were
added/updated to cover the new hardware-wallet gating behavior.

^{Written by Cursor
Bugbot for commit
83f66fc. This will update automatically
on new commits. Configure
here.}

---

Co-authored-by: metamaskbot metamaskbot@users.noreply.github.com
Co-authored-by: Julien Fontanel julien.fontanel@consensys.net
Co-authored-by: Frederic HENG frederic.heng@consensys.net
Co-authored-by: Arafet (CN - Hong Kong) 52028926+arafetbenmakhlouf@users.noreply.github.com
Co-authored-by: tommasini 46944231+tommasini@users.noreply.github.com c4b93de

[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: SmokeAccounts, SmokeConfirmations, SmokeIdentity, SmokeNetworkAbstractions, SmokeNetworkExpansion, SmokeTrade, SmokeWalletPlatform, SmokeCard, SmokePerps, SmokeRamps, SmokeMultiChainAPI, SmokePredictions, FlaskBuildTests
• Selected Performance tags: @PerformanceAccountList, @PerformanceOnboarding, @PerformanceLogin, @PerformanceSwaps, @PerformanceLaunch, @PerformanceAssetLoading, @PerformancePredict, @PerformancePreps
• Risk Level: high
• AI Confidence: 100%

click to see 🤖 AI reasoning details

E2E Test Selection:
Hard rule (controller-version-update): @MetaMask controller package version updated in package.json: @metamask/bridge-status-controller@npm:^69.0.0, @metamask/bridge-status-controller@npm:^68.1.0, @metamask/bridge-status-controller. Running all tests.

Performance Test Selection:
Hard rule (controller-version-update): @MetaMask controller package version updated in package.json: @metamask/bridge-status-controller@npm:^69.0.0, @metamask/bridge-status-controller@npm:^68.1.0, @metamask/bridge-status-controller. Running all tests.

View GitHub Actions results

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
97.5% 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
16 value mismatches detected (expected — fixture represents an existing user).
View details

[chloeYue]

LGTM