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## **Description**

Fixes Batch Sell (and other gasless EIP-7702) transaction submission
when Smart Transactions (STX) and send bundle are both enabled.

**Problem:** Quotes with `gasIncluded7702: true` must be published via
the EIP-7702 delegation relay (`Delegation7702PublishHook`). When STX
and send bundle were enabled, `publishHook` skipped the 7702 path and
submitted via STX instead, causing transaction failures.

**Changes:**

1. **`@metamask/bridge-status-controller` `^72.0.0` → `^72.0.2`** —
picks up the controller fix for the batch-sell submission edge case when
`gasIncluded7702=true` and STX is enabled (see package changelog for
parameter changes).
2. **`TransactionController` `publishHook`** — when
`transactionMeta.isGasFeeIncluded` is true (set by
bridge-status-controller for gasless-7702 quotes), attempt
`Delegation7702PublishHook` before STX even if STX and send bundle are
supported. Aligns with extension client behavior
(`isSwapGasIncluded7702`).

**Motivation:** The quote/backend contract requires 7702 processing;
routing through STX was incorrect for this case.

## **Changelog**

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CHANGELOG entry: Fixed Batch Sell transactions failing to submit when
gas-included EIP-7702 quotes were used with Smart Transactions enabled

## **Related issues**

Refs: MetaMask/core#8979

## **Manual testing steps**

```gherkin
Feature: Batch Sell gas-included 7702 submission with Smart Transactions

  Scenario: Batch Sell submits successfully when gas is included via 7702 and STX is enabled
    Given I have an EVM account that supports EIP-7702
    And Smart Transactions are enabled on a chain that supports send bundle
    And Batch Sell is available with multiple eligible source tokens
    And quotes return with gas included via 7702 (network fee shown as included / gasIncluded7702)

    When I complete Batch Sell review and submit Sell All
    Then transactions submit without failure
    And I am not blocked by incorrect STX-only submission for gasless-7702 quotes

  Scenario: Normal STX gas-included swap still uses Smart Transactions when isGasFeeIncluded is not set
    Given Smart Transactions and send bundle are enabled
    And I initiate a swap with STX gas-included (not gasIncluded7702 / no isGasFeeIncluded on tx meta)

    When I confirm and submit the transaction
    Then submission still goes through the Smart Transactions path as before
```

**Commands run locally:**

```bash
yarn jest app/core/Engine/controllers/transaction-controller/transaction-controller-init.test.ts -t "7702 delegation hook"
```

## **Screenshots/Recordings**

<!-- If applicable, add screenshots and/or recordings to visualize the
before and after of your change. -->

### **Before**

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### **After**

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## **Pre-merge author checklist**

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- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask Mobile
Coding
Standards](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [x] I've completed the PR template to the best of my ability
- [x] I've included tests if applicable
- [x] I've documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [x] I've applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/LABELING_GUIDELINES.md)).
Not required for external contributors.

#### Performance checks (if applicable)

- [x] I've tested on Android
  - Ideally on a mid-range device; emulator is acceptable
- [x] I've tested with a power user scenario
- Use these [power-user
SRPs](https://consensyssoftware.atlassian.net/wiki/spaces/TL1/pages/edit-v2/401401446401?draftShareId=9d77e1e1-4bdc-4be1-9ebb-ccd916988d93)
to import wallets with many accounts and tokens
- [x] I've instrumented key operations with Sentry traces for production
performance metrics
- See [`trace()`](/app/util/trace.ts) for usage and
[`addToken`](/app/components/Views/AddAsset/components/AddCustomToken/AddCustomToken.tsx#L274)
for an example

For performance guidelines and tooling, see the [Performance
Guide](https://consensyssoftware.atlassian.net/wiki/spaces/TL1/pages/400085549067/Performance+Guide+for+Engineers).

## **Pre-merge reviewer checklist**

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- [ ] 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.

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Medium Risk**
> Changes transaction submission routing for a specific meta flag; wrong
routing could affect Batch Sell and gasless-7702 swaps, but scope is
narrow and covered by a new unit test.
> 
> **Overview**
> Fixes **Batch Sell** and other **gas-included EIP-7702** flows failing
when **Smart Transactions (STX)** and **send bundle** are both on.
> 
> **`publishHook`** now treats `transactionMeta.isGasFeeIncluded`
(gasless-7702 quotes from bridge status) like extension’s
`isSwapGasIncluded7702`: it tries **`Delegation7702PublishHook`** before
STX even when STX and bundle would otherwise win. A unit test asserts
the 7702 hook runs and STX is skipped when `isGasFeeIncluded` is true.
> 
> **`@metamask/bridge-status-controller`** is bumped **^72.0.0 →
^72.0.2** so tx meta and submission align with the gas-included-7702
contract; `yarn.lock` reflects related transitive package updates.
> 
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
7a0a735. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

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## **Description**

<!-- mms-check: type=text required=true -->

### `gasless-swap.spec.ts`
- Fixed and re-enabled skipped E2E swap test.
- Added mocks to match the actual Sentinel API URLs used by the app, and
added relay endpoint mocks for the EIP-7702 gasless swap flow, which
uses a different transaction submission path than the standard Smart
Transactions flow.

### `bridge-action-smoke.spec.ts`
- Moved `dismissKeypad()` to **after** the network fee label assertion
(instead of before)
- The fee label needs time to appear (60s timeout) while the quote is
fetched; dismissing the keypad first could interfere with quote loading
or obscure the assertion
- Waiting for the fee label first, then dismissing the keypad, matches
the correct user flow
### `TestSnaps.ts`
- Removed `checkStability: true` from date-time picker, date picker, and
time picker OK button taps
- On iOS, calendar/time picker animations prevent Detox’s stability
check from passing, causing the interactive UI snap test to time out
- The OK button is stationary; the calendar view above it is what
animates
### `onramp-unified-buy.spec.ts`
- Fixed a flaky test caused by a race with remote feature flag loading:
1. Seeded V1/V2 flags into `RemoteFeatureFlagController` initial state
via `.withRampsUnifiedBuyRemoteFlagsSeededForE2E()`, so flags are
available on first render without waiting for the mock server
2. Switched mock server flags from
`remoteFeatureFlagRampsUnifiedEnabled` (`minimumVersion: '7.63.0'`) to
`remoteFeatureFlagRampsUnifiedMatrixForE2E(true, true)` (`'0.0.0'`),
keeping consistency with seeded state if the controller refreshes
mid-test
## `stake-action-smoke.spec.ts`
- Increased the Earn button visibility timeout from **45s → 60s**
- The Earn button depends on balance loading from fixture state, which
can take longer on Android / slower CI machines

## **Changelog**

<!-- mms-check: type=changelog required=true -->

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CHANGELOG entry:

## **Related issues**

<!-- mms-check: type=issue-link required=true -->

Fixes: test falkiness on stake and bridge tests

## **Manual testing steps**

<!-- mms-check: type=manual-testing required=true -->

N/A

## **Screenshots/Recordings**

<!-- mms-check: type=screenshot required=true -->

<!-- If applicable, add screenshots and/or recordings to visualize the
before and after of your change. -->

### **Before**



https://github.com/user-attachments/assets/6d8b3707-917d-46a6-969d-943172f032f2



### **After**

<!-- [screenshots/recordings] -->

## **Pre-merge author checklist**

<!-- mms-check: type=checklist required=true -->

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- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask Mobile
Coding
Standards](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [x] I've completed the PR template to the best of my ability
- [x] I've included tests if applicable
- [x] I've documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [x] I've applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/LABELING_GUIDELINES.md)).
Not required for external contributors.

#### Performance checks (if applicable)

- [x] I've tested on Android
  - Ideally on a mid-range device; emulator is acceptable
- [x] I've tested with a power user scenario
- Use these [power-user
SRPs](https://consensyssoftware.atlassian.net/wiki/spaces/TL1/pages/edit-v2/401401446401?draftShareId=9d77e1e1-4bdc-4be1-9ebb-ccd916988d93)
to import wallets with many accounts and tokens
- [x] I've instrumented key operations with Sentry traces for production
performance metrics
- See [`trace()`](/app/util/trace.ts) for usage and
[`addToken`](/app/components/Views/AddAsset/components/AddCustomToken/AddCustomToken.tsx#L274)
for an example

For performance guidelines and tooling, see the [Performance
Guide](https://consensyssoftware.atlassian.net/wiki/spaces/TL1/pages/400085549067/Performance+Guide+for+Engineers).

## **Pre-merge reviewer checklist**

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- [x] 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.




<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Low Risk**
> Changes are limited to E2E tests and mock helpers; production wallet
code is untouched.
> 
> **Overview**
> Stabilizes smoke E2E by tightening waits, mocks, and test
ordering—**no production app behavior changes**.
> 
> **Swap / STX mocks:** Sentinel URL matchers now accept versioned
`*.api.cx.metamask.io` paths (not only `transaction.api…`). New mocks
cover the **EIP-7702 gasless relay** path (`eth_sendRelayTransaction` +
relay polling), with a dummy Anvil tx so receipts resolve. **Gasless
swap** specs are **re-enabled** (removed `it.skip`).
> 
> **Bridge smoke:** `dismissKeypad()` runs **after** waiting for the
network fee label (60s), so quote loading isn’t disrupted.
> 
> **Onramp unified buy:** Fixtures seed unified-buy remote flags via
`.withRampsUnifiedBuyRemoteFlagsSeededForE2E()` and mocks use
`remoteFeatureFlagRampsUnifiedMatrixForE2E` to avoid flag-load races.
> 
> **Detox / timing:** `waitForAppReady` default **60s**; stake Earn
button wait **60s**; TestSnaps picker OK taps drop `checkStability` on
iOS where calendar animation blocks stability checks.
> 
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
297372c. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->