feat(accounts-controller): re-publish Snap keyring events

packages/accounts-controller/package.json

@@ -49,9 +49,9 @@
   "dependencies": {
     "@ethereumjs/util": "^8.1.0",
     "@metamask/base-controller": "^7.1.1",
-    "@metamask/eth-snap-keyring": "^8.1.1",
-    "@metamask/keyring-api": "^14.0.0",
-    "@metamask/keyring-internal-api": "^2.0.1",
+    "@metamask/eth-snap-keyring": "^9.0.0",
+    "@metamask/keyring-api": "^15.0.0",
+    "@metamask/keyring-internal-api": "^3.0.0",
     "@metamask/snaps-sdk": "^6.7.0",
     "@metamask/snaps-utils": "^8.3.0",
     "@metamask/utils": "^11.0.1",

packages/accounts-controller/src/AccountsController.test.ts

@@ -1,4 +1,9 @@
 import { ControllerMessenger } from '@metamask/base-controller';
+import type {
+  AccountAssetListUpdatedEventPayload,
+  AccountBalancesUpdatedEventPayload,
+  AccountTransactionsUpdatedEventPayload,
+} from '@metamask/keyring-api';
 import {
   BtcAccountType,
   EthAccountType,
@@ -134,7 +139,7 @@ const mockAccount4: InternalAccount = {
 };
 
 class MockNormalAccountUUID {
-  #accountIds: Record<string, string> = {};
+  readonly #accountIds: Record<string, string> = {};
 
   constructor(accounts: InternalAccount[]) {
     for (const account of accounts) {
@@ -299,6 +304,9 @@ function buildAccountsControllerMessenger(messenger = buildMessenger()) {
     allowedEvents: [
       'SnapController:stateChange',
       'KeyringController:stateChange',
+      'SnapKeyring:accountAssetListUpdated',
+      'SnapKeyring:accountBalancesUpdated',
+      'SnapKeyring:accountTransactionsUpdated',
     ],
     allowedActions: [
       'KeyringController:getAccounts',
@@ -1393,6 +1401,119 @@ describe('AccountsController', () => {
     );
   });
 
+  describe('onSnapKeyringEvents', () => {
+    const setupTest = () => {
+      const account = createExpectedInternalAccount({
+        id: 'mock-id',
+        name: 'Bitcoin Account',
+        address: 'tb1q4q7h8wuplrpmkxqvv6rrrq7qyhhjsj5uqcsxqu',
+        keyringType: KeyringTypes.snap,
+        snapId: 'mock-snap',
+        type: BtcAccountType.P2wpkh,
+      });
+
+      const messenger = buildMessenger();
+      const { accountsController } = setupAccountsController({
+        initialState: {
+          internalAccounts: {
+            accounts: {
+              [account.id]: account,
+            },
+            selectedAccount: account.id,
+          },
+        },
+        messenger,
+      });
+
+      return { messenger, account, accountsController };
+    };
+
+    it('re-publishes keyring events: SnapKeyring:accountBalancesUpdated', () => {
+      const { account, messenger } = setupTest();
+
+      const payload: AccountBalancesUpdatedEventPayload = {
+        balances: {
+          [account.id]: {
+            'bip122:000000000019d6689c085ae165831e93/slip44:0': {
+              amount: '0.1',
+              unit: 'BTC',
+            },
+          },
+        },
+      };
+
+      const mockRePublishedCallback = jest.fn();
+      messenger.subscribe(
+        'AccountsController:accountBalancesUpdated',
+        mockRePublishedCallback,
+      );
+      messenger.publish('SnapKeyring:accountBalancesUpdated', payload);
+      expect(mockRePublishedCallback).toHaveBeenCalledWith(payload);
+    });
+
+    it('re-publishes keyring events: SnapKeyring:accountAssetListUpdated', () => {
+      const { account, messenger } = setupTest();
+
+      const payload: AccountAssetListUpdatedEventPayload = {
+        assets: {
+          [account.id]: {
+            added: ['bip122:000000000019d6689c085ae165831e93/slip44:0'],
+            removed: ['bip122:000000000933ea01ad0ee984209779ba/slip44:0'],
+          },
+        },
+      };
+
+      const mockRePublishedCallback = jest.fn();
+      messenger.subscribe(
+        'AccountsController:accountAssetListUpdated',
+        mockRePublishedCallback,
+      );
+      messenger.publish('SnapKeyring:accountAssetListUpdated', payload);
+      expect(mockRePublishedCallback).toHaveBeenCalledWith(payload);
+    });
+
+    it('re-publishes keyring events: SnapKeyring:accountTransactionsUpdated', () => {
+      const { account, messenger } = setupTest();
+
+      const payload: AccountTransactionsUpdatedEventPayload = {
+        transactions: {
+          [account.id]: [
+            {
+              id: 'f5d8ee39a430901c91a5917b9f2dc19d6d1a0e9cea205b009ca73dd04470b9a6',
+              timestamp: null,
+              chain: 'bip122:000000000019d6689c085ae165831e93',
+              status: 'submitted',
+              type: 'receive',
+              account: account.id,
+              from: [],
+              to: [],
+              fees: [
+                {
+                  type: 'base',
+                  asset: {
+                    fungible: true,
+                    type: 'bip122:000000000019d6689c085ae165831e93/slip44:0',
+                    unit: 'BTC',
+                    amount: '0.0001',
+                  },
+                },
+              ],
+              events: [],
+            },
+          ],
+        },
+      };
+
+      const mockRePublishedCallback = jest.fn();
+      messenger.subscribe(
+        'AccountsController:accountTransactionsUpdated',
+        mockRePublishedCallback,
+      );
+      messenger.publish('SnapKeyring:accountTransactionsUpdated', payload);
+      expect(mockRePublishedCallback).toHaveBeenCalledWith(payload);
+    });
+  });
+
   describe('updateAccounts', () => {
     const mockAddress1 = '0x123';
     const mockAddress2 = '0x456';

packages/accounts-controller/src/AccountsController.ts

@@ -1,9 +1,15 @@
 import type {
   ControllerGetStateAction,
   ControllerStateChangeEvent,
+  ExtractEventPayload,
   RestrictedControllerMessenger,
 } from '@metamask/base-controller';
 import { BaseController } from '@metamask/base-controller';
+import type {
+  SnapKeyringAccountAssetListUpdatedEvent,
+  SnapKeyringAccountBalancesUpdatedEvent,
+  SnapKeyringAccountTransactionsUpdatedEvent,
+} from '@metamask/eth-snap-keyring';
 import { SnapKeyring } from '@metamask/eth-snap-keyring';
 import {
   EthAccountType,
@@ -161,15 +167,38 @@ export type AccountsControllerAccountRenamedEvent = {
   payload: [InternalAccount];
 };
 
-export type AllowedEvents = SnapStateChange | KeyringControllerStateChangeEvent;
+export type AccountsControllerAccountBalancesUpdatesEvent = {
+  type: `${typeof controllerName}:accountBalancesUpdated`;
+  payload: SnapKeyringAccountBalancesUpdatedEvent['payload'];
+};
+
+export type AccountsControllerAccountTransactionsUpdatedEvent = {
+  type: `${typeof controllerName}:accountTransactionsUpdated`;
+  payload: SnapKeyringAccountTransactionsUpdatedEvent['payload'];
+};
+
+export type AccountsControllerAccountAssetListUpdatedEvent = {
+  type: `${typeof controllerName}:accountAssetListUpdated`;
+  payload: SnapKeyringAccountAssetListUpdatedEvent['payload'];
+};
+
+export type AllowedEvents =
+  | SnapStateChange
+  | KeyringControllerStateChangeEvent
+  | SnapKeyringAccountAssetListUpdatedEvent
+  | SnapKeyringAccountBalancesUpdatedEvent
+  | SnapKeyringAccountTransactionsUpdatedEvent;
 
 export type AccountsControllerEvents =
   | AccountsControllerChangeEvent
   | AccountsControllerSelectedAccountChangeEvent
   | AccountsControllerSelectedEvmAccountChangeEvent
   | AccountsControllerAccountAddedEvent
   | AccountsControllerAccountRemovedEvent
-  | AccountsControllerAccountRenamedEvent;
+  | AccountsControllerAccountRenamedEvent
+  | AccountsControllerAccountBalancesUpdatesEvent
+  | AccountsControllerAccountTransactionsUpdatedEvent
+  | AccountsControllerAccountAssetListUpdatedEvent;
 
 export type AccountsControllerMessenger = RestrictedControllerMessenger<
   typeof controllerName,
@@ -261,6 +290,33 @@ export class AccountsController extends BaseController<
       (keyringState) => this.#handleOnKeyringStateChange(keyringState),
     );
 
+    this.messagingSystem.subscribe(
+      'SnapKeyring:accountAssetListUpdated',
+      (snapAccountEvent) =>
+        this.#handleOnSnapKeyringAccountEvent(
+          'AccountsController:accountAssetListUpdated',
+          snapAccountEvent,
+        ),
+    );
+
+    this.messagingSystem.subscribe(
+      'SnapKeyring:accountBalancesUpdated',
+      (snapAccountEvent) =>
+        this.#handleOnSnapKeyringAccountEvent(
+          'AccountsController:accountBalancesUpdated',
+          snapAccountEvent,
+        ),
+    );
+
+    this.messagingSystem.subscribe(
+      'SnapKeyring:accountTransactionsUpdated',
+      (snapAccountEvent) =>
+        this.#handleOnSnapKeyringAccountEvent(
+          'AccountsController:accountTransactionsUpdated',
+          snapAccountEvent,
+        ),
+    );
+
     this.#registerMessageHandlers();
   }
 
@@ -677,6 +733,23 @@ export class AccountsController extends BaseController<
     return internalAccounts;
   }
 
+  /**
+   * Re-publish an account event.
+   *
+   * @param event - The event type. This is a unique identifier for this event.
+   * @param payload - The event payload. The type of the parameters for each event handler must
+   * match the type of this payload.
+   * @template EventType - A Snap keyring event type.
+   */
+  #handleOnSnapKeyringAccountEvent<
+    EventType extends AccountsControllerEvents['type'],
+  >(
+    event: EventType,
+    ...payload: ExtractEventPayload<AccountsControllerEvents, EventType>
+  ): void {
+    this.messagingSystem.publish(event, ...payload);
+  }
+
   /**
    * Handles changes in the keyring state, specifically when new accounts are added or removed.
    *

packages/assets-controllers/package.json

@@ -80,10 +80,10 @@
     "@metamask/approval-controller": "^7.1.2",
     "@metamask/auto-changelog": "^3.4.4",
     "@metamask/ethjs-provider-http": "^0.3.0",
-    "@metamask/keyring-api": "^14.0.0",
+    "@metamask/keyring-api": "^15.0.0",
     "@metamask/keyring-controller": "^19.0.4",
-    "@metamask/keyring-internal-api": "^2.0.1",
-    "@metamask/keyring-snap-client": "^3.0.0",
+    "@metamask/keyring-internal-api": "^3.0.0",
+    "@metamask/keyring-snap-client": "^3.0.1",
     "@metamask/network-controller": "^22.1.1",
     "@metamask/preferences-controller": "^15.0.1",
     "@metamask/providers": "^18.1.1",

packages/keyring-controller/package.json

@@ -54,8 +54,8 @@
     "@metamask/eth-hd-keyring": "^7.0.4",
     "@metamask/eth-sig-util": "^8.0.0",
     "@metamask/eth-simple-keyring": "^6.0.5",
-    "@metamask/keyring-api": "^14.0.0",
-    "@metamask/keyring-internal-api": "^2.0.1",
+    "@metamask/keyring-api": "^15.0.0",
+    "@metamask/keyring-internal-api": "^3.0.0",
     "@metamask/message-manager": "^12.0.0",
     "@metamask/utils": "^11.0.1",
     "async-mutex": "^0.5.0",

packages/multichain-transactions-controller/package.json

@@ -48,9 +48,9 @@
   },
   "dependencies": {
     "@metamask/base-controller": "^7.1.1",
-    "@metamask/keyring-api": "^14.0.0",
-    "@metamask/keyring-internal-api": "^2.0.1",
-    "@metamask/keyring-snap-client": "^3.0.0",
+    "@metamask/keyring-api": "^15.0.0",
+    "@metamask/keyring-internal-api": "^3.0.0",
+    "@metamask/keyring-snap-client": "^3.0.1",
     "@metamask/polling-controller": "^12.0.2",
     "@metamask/snaps-controllers": "^9.10.0",
     "@metamask/snaps-sdk": "^6.7.0",

packages/profile-sync-controller/package.json

@@ -101,7 +101,7 @@
   },
   "dependencies": {
     "@metamask/base-controller": "^7.1.1",
-    "@metamask/keyring-api": "^14.0.0",
+    "@metamask/keyring-api": "^15.0.0",
     "@metamask/keyring-controller": "^19.0.4",
     "@metamask/network-controller": "^22.1.1",
     "@metamask/snaps-sdk": "^6.7.0",
@@ -117,7 +117,7 @@
     "@lavamoat/preinstall-always-fail": "^2.1.0",
     "@metamask/accounts-controller": "^21.0.2",
     "@metamask/auto-changelog": "^3.4.4",
-    "@metamask/keyring-internal-api": "^2.0.1",
+    "@metamask/keyring-internal-api": "^3.0.0",
     "@metamask/providers": "^18.1.1",
     "@metamask/snaps-controllers": "^9.10.0",
     "@types/jest": "^27.4.1",