feat(perps-controller): sync controller from mobile cf20fa64fa

packages/perps-controller/.sync-state.json

@@ -1,8 +1,8 @@
 {
-  "lastSyncedMobileCommit": "d4c68052ccec878922a9909ee95306252a959ff8",
-  "lastSyncedMobileBranch": "fix/core-sync-bugbot",
-  "lastSyncedCoreCommit": "5ea3b550b9e52744443da89da4a929ba2a7b0df7",
-  "lastSyncedCoreBranch": "feat/perps/controller-apr-23rd",
-  "lastSyncedDate": "2026-04-23T10:22:26Z",
-  "sourceChecksum": "9afe08e6639a1705e1ac7b51f47d7617e1195504ec05928783e8bf0fcda44f9d"
+  "lastSyncedMobileCommit": "cf20fa64fa5d919c87005f35578498b37f522e2a",
+  "lastSyncedMobileBranch": "feat/unified-account",
+  "lastSyncedCoreCommit": "6f8329297fd1d61ff72d8359d32856d1bda7559f",
+  "lastSyncedCoreBranch": "feat/perps/controller-apr-30",
+  "lastSyncedDate": "2026-04-30T15:10:24Z",
+  "sourceChecksum": "a1ead6bd8f4bf1aae32c95aa27a3b6cddf1c4e4b74ea4761952ea313cb109c80"
 }

packages/perps-controller/CHANGELOG.md

@@ -7,13 +7,29 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Force unified-account abstraction mode for HyperLiquid users: deferred `dexAbstraction → unifiedAccount` migration triggered from withdraw, trade, and other action entry points so first trades and withdrawals see unified collateral ([#8658](https://github.com/MetaMask/core/pull/8658))
+- Mode-aware spot folding and tradeable-balance support across unified-mode flows ([#8658](https://github.com/MetaMask/core/pull/8658))
+
 ### Changed
 
+- Bump `@nktkas/hyperliquid` from `^0.30.2` to `^0.32.2` for `userAbstraction` / `userSetAbstraction` / `agentSetAbstraction` API surface ([#8658](https://github.com/MetaMask/core/pull/8658))
+- Replace `agentSetAbstraction` wire-code magic string with a typed constant ([#8658](https://github.com/MetaMask/core/pull/8658))
 - Bump `@metamask/keyring-controller` from `^25.3.0` to `^25.4.0` ([#8665](https://github.com/MetaMask/core/pull/8665))
 - Bump `@metamask/account-tree-controller` from `^7.1.0` to `^7.2.0` ([#8665](https://github.com/MetaMask/core/pull/8665))
 - Bump `@metamask/transaction-controller` from `^64.4.0` to `^65.0.0` ([#8613](https://github.com/MetaMask/core/pull/8613))
 - Bump `@metamask/messenger` from `^1.1.1` to `^1.2.0` ([#8632](https://github.com/MetaMask/core/pull/8632))
 
+### Fixed
+
+- Keep users on `portfolioMargin` mode and recover the resolved abstraction mode after migration instead of evicting it ([#8658](https://github.com/MetaMask/core/pull/8658))
+- Retry abstraction mode after transient `userAbstraction` failures and reset the memoized readiness promise after silent migration failures ([#8658](https://github.com/MetaMask/core/pull/8658))
+- Close WebSocket-vs-REST race that could fold spot for Standard users and preserve abstraction REST results across active subscribers ([#8658](https://github.com/MetaMask/core/pull/8658))
+- Drop the pre-fetch generation guard so `userAbstraction` always resolves; treat `#cachedSpotStateUserAddress` as an unambiguous spot owner ([#8658](https://github.com/MetaMask/core/pull/8658))
+- Restore HyperLiquid withdrawal for Unified Account Mode users and support arb USDC withdraw balance in unified mode ([#8658](https://github.com/MetaMask/core/pull/8658))
+- Harden unified-account migration handling and close MM Pay `$0` + analytics gaps ([#8658](https://github.com/MetaMask/core/pull/8658))
+
 ## [4.0.0]
 
 ### Added

packages/perps-controller/package.json

@@ -61,7 +61,7 @@
     "@metamask/controller-utils": "^11.20.0",
     "@metamask/messenger": "^1.2.0",
     "@metamask/utils": "^11.9.0",
-    "@nktkas/hyperliquid": "^0.30.2",
+    "@nktkas/hyperliquid": "^0.32.2",
     "bignumber.js": "^9.1.2",
     "reselect": "^5.1.1",
     "uuid": "^8.3.2"

packages/perps-controller/src/constants/eventNames.ts

@@ -151,6 +151,10 @@ export const PERPS_EVENT_PROPERTY = {
   // Pay-with UI (PERPS_UI_INTERACTION)
   INITIAL_PAYMENT_METHOD: 'initial_payment_method',
   NEW_PAYMENT_METHOD: 'new_payment_method',
+
+  // Account setup / abstraction mode (PERPS_ACCOUNT_SETUP)
+  ABSTRACTION_MODE: 'abstraction_mode',
+  PREVIOUS_ABSTRACTION_MODE: 'previous_abstraction_mode',
 } as const;
 
 /**
@@ -354,6 +358,8 @@ export const PERPS_EVENT_VALUE = {
     PARTIALLY_FILLED: 'partially_filled',
     FAILED: 'failed',
     SUCCESS: 'success',
+    ALREADY_ENABLED: 'already_enabled',
+    MIGRATION_REQUIRED: 'migration_required',
   },
   SCREEN_TYPE: {
     MARKETS: 'markets',