chore: integrate storageService with tokenListController

eslint-suppressions.json

@@ -348,7 +348,7 @@
   },
   "packages/assets-controllers/src/TokenListController.test.ts": {
     "@typescript-eslint/explicit-function-return-type": {
-      "count": 2
+      "count": 1
     },
     "id-denylist": {
       "count": 2
@@ -357,14 +357,6 @@
       "count": 7
     }
   },
-  "packages/assets-controllers/src/TokenListController.ts": {
-    "@typescript-eslint/explicit-function-return-type": {
-      "count": 1
-    },
-    "no-restricted-syntax": {
-      "count": 7
-    }
-  },
   "packages/assets-controllers/src/TokenRatesController.test.ts": {
     "@typescript-eslint/explicit-function-return-type": {
       "count": 4

packages/assets-controllers/CHANGELOG.md

@@ -14,6 +14,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- **BREAKING:** `TokenListController` now persists `tokensChainsCache` via `StorageService` and requires clients to call `initialize()` after construction ([#7413](https://github.com/MetaMask/core/pull/7413))
+  - Each chain's token cache is stored in a separate file, reducing write amplification
+  - All chains are loaded in parallel at startup to maintain compatibility with TokenDetectionController
+  - `tokensChainsCache` state metadata now has `persist: false` to prevent duplicate persistence
+  - Clients must call `await controller.initialize()` before using the controller
+  - State changes are automatically persisted via debounced subscription
+- Bump `@metamask/transaction-controller` from `^62.8.0` to `^62.9.0` ([#7602](https://github.com/MetaMask/core/pull/7602))
 - Bump `@metamask/transaction-controller` from `^62.8.0` to `^62.9.1` ([#7602](https://github.com/MetaMask/core/pull/7602), [#7604](https://github.com/MetaMask/core/pull/7604))
 - Bump `@metamask/network-controller` from `^27.2.0` to `^28.0.0` ([#7604](https://github.com/MetaMask/core/pull/7604))
 - Bump `@metamask/accounts-controller` from `^35.0.0` to `^35.0.1` ([#7604](https://github.com/MetaMask/core/pull/7604))

packages/assets-controllers/package.json

@@ -78,6 +78,7 @@
     "@metamask/snaps-controllers": "^17.2.0",
     "@metamask/snaps-sdk": "^10.3.0",
     "@metamask/snaps-utils": "^11.7.0",
+    "@metamask/storage-service": "^0.0.1",
     "@metamask/transaction-controller": "^62.9.1",
     "@metamask/utils": "^11.9.0",
     "@types/bn.js": "^5.1.5",