From 301d32b90f14c5e0e4e5355ff1ffa1220b0635c0 Mon Sep 17 00:00:00 2001
From: mikesposito <michele@esposito.codes>
Date: Thu, 2 Jul 2026 21:49:31 +0200
Subject: [PATCH 1/2] fix: `AccountActivityService` subscribes to all supported
 scopes

---
 packages/core-backend/CHANGELOG.md            |  4 ++
 packages/core-backend/package.json            |  1 +
 .../src/ws/AccountActivityService.ts          | 57 +++++++++++++++----
 packages/core-backend/tsconfig.build.json     |  1 +
 packages/core-backend/tsconfig.json           |  3 +
 5 files changed, 56 insertions(+), 10 deletions(-)

diff --git a/packages/core-backend/CHANGELOG.md b/packages/core-backend/CHANGELOG.md
index 903819fb3f..4209d5c0b9 100644
--- a/packages/core-backend/CHANGELOG.md
+++ b/packages/core-backend/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- `AccountActivityService` subscribes to all supported scopes for a given account ([#0000](https://github.com/MetaMask/core/pull/0000))
+
 ## [6.5.0]
 
 ### Added
diff --git a/packages/core-backend/package.json b/packages/core-backend/package.json
index eaa214951b..57d3e8db97 100644
--- a/packages/core-backend/package.json
+++ b/packages/core-backend/package.json
@@ -57,6 +57,7 @@
     "@metamask/controller-utils": "^12.3.0",
     "@metamask/keyring-controller": "^27.1.0",
     "@metamask/messenger": "^1.2.0",
+    "@metamask/multichain-account-service": "^10.0.3",
     "@metamask/profile-sync-controller": "^28.2.0",
     "@metamask/utils": "^11.11.0",
     "@tanstack/query-core": "^5.62.16",
diff --git a/packages/core-backend/src/ws/AccountActivityService.ts b/packages/core-backend/src/ws/AccountActivityService.ts
index 88b97f1729..590f3ecee5 100644
--- a/packages/core-backend/src/ws/AccountActivityService.ts
+++ b/packages/core-backend/src/ws/AccountActivityService.ts
@@ -9,6 +9,7 @@ import type {
   AccountsControllerGetSelectedAccountAction,
   AccountsControllerSelectedAccountChangeEvent,
 } from '@metamask/accounts-controller';
+import type { MultichainAccountServiceGetMultichainAccountGroupAction } from '@metamask/multichain-account-service';
 import type { TraceCallback } from '@metamask/controller-utils';
 import type { InternalAccount } from '@metamask/keyring-internal-api';
 import type { Messenger } from '@metamask/messenger';
@@ -52,6 +53,8 @@ const MESSENGER_EXPOSED_METHODS = ['subscribe', 'unsubscribe'] as const;
 
 const SUBSCRIPTION_NAMESPACE = 'account-activity.v1';
 
+const SUPPORTED_CHAIN_PREFIXES = ['eip155', 'solana'] as const;
+
 /**
  * Account subscription options
  */
@@ -88,6 +91,7 @@ export const ACCOUNT_ACTIVITY_SERVICE_ALLOWED_ACTIONS = [
   'BackendWebSocketService:findSubscriptionsByChannelPrefix',
   'BackendWebSocketService:addChannelCallback',
   'BackendWebSocketService:removeChannelCallback',
+  'MultichainAccountService:getMultichainAccountGroup',
 ] as const;
 
 // Allowed events that AccountActivityService can listen to
@@ -98,7 +102,8 @@ export const ACCOUNT_ACTIVITY_SERVICE_ALLOWED_EVENTS = [
 
 export type AllowedActions =
   | AccountsControllerGetSelectedAccountAction
-  | BackendWebSocketServiceMethodActions;
+  | BackendWebSocketServiceMethodActions
+  | MultichainAccountServiceGetMultichainAccountGroupAction;
 
 // Event types for the messaging system
 
@@ -404,14 +409,15 @@ export class AccountActivityService {
     }
 
     try {
-      // Convert new account to CAIP-10 format
-      const newAddress = this.#convertToCaip10Address(newAccount);
-
       // First, unsubscribe from all current account activity subscriptions to avoid multiple subscriptions
       await this.#unsubscribeFromAllAccountActivity();
 
-      // Then, subscribe to the new selected account
-      await this.subscribe({ address: newAddress });
+      for (const address of this.#getSupportedMultichainCaip10Addresses(
+        newAccount,
+      )) {
+        // Subscribe to the new selected account in CAIP-10 format
+        await this.subscribe({ address });
+      }
     } catch (error) {
       log('Account change failed', { error });
     }
@@ -514,9 +520,11 @@ export class AccountActivityService {
       return;
     }
 
-    // Convert to CAIP-10 format and subscribe
-    const address = this.#convertToCaip10Address(selectedAccount);
-    await this.subscribe({ address });
+    for (const address of this.#getSupportedMultichainCaip10Addresses(
+      selectedAccount,
+    )) {
+      await this.subscribe({ address });
+    }
   }
 
   /**
@@ -543,9 +551,14 @@ export class AccountActivityService {
    * Convert an InternalAccount address to CAIP-10 format or raw address
    *
    * @param account - The internal account to convert
+   * @param account.address - The raw address of the account
+   * @param account.scopes - The scopes of the account (used to determine chain type)
    * @returns The CAIP-10 formatted address or raw address
    */
-  #convertToCaip10Address(account: InternalAccount): string {
+  #convertToCaip10Address(account: {
+    address: InternalAccount['address'];
+    scopes: InternalAccount['scopes'];
+  }): string {
     // Check if account has EVM scopes
     if (account.scopes.some((scope) => scope.startsWith('eip155:'))) {
       // CAIP-10 format: eip155:0:address (subscribe to all EVM chains)
@@ -562,6 +575,30 @@ export class AccountActivityService {
     return account.address;
   }
 
+  /**
+   * Get all supported multichain CAIP-10 addresses for a given account
+   * This is used to determine which accounts to subscribe to for activity updates
+   *
+   * @param account - The internal account to get supported addresses for
+   * @returns An array of CAIP-10 formatted addresses that are supported for subscription
+   */
+  #getSupportedMultichainCaip10Addresses(account: InternalAccount): string[] {
+    const multichainAccounts =
+      account.options.entropy?.type === 'mnemonic'
+        ? this.#messenger
+            .call('MultichainAccountService:getMultichainAccountGroup', {
+              entropySource: account.options.entropy.id,
+              groupIndex: account.options.entropy.groupIndex,
+            })
+            .getAccounts()
+        : [account];
+    return multichainAccounts
+      .map((acct) => this.#convertToCaip10Address(acct))
+      .filter((address) =>
+        SUPPORTED_CHAIN_PREFIXES.some((prefix) => address.startsWith(prefix)),
+      );
+  }
+
   /**
    * Force WebSocket reconnection to clean up subscription state
    */
diff --git a/packages/core-backend/tsconfig.build.json b/packages/core-backend/tsconfig.build.json
index e386c7a5ec..e765fd37f2 100644
--- a/packages/core-backend/tsconfig.build.json
+++ b/packages/core-backend/tsconfig.build.json
@@ -10,6 +10,7 @@
     { "path": "../controller-utils/tsconfig.build.json" },
     { "path": "../keyring-controller/tsconfig.build.json" },
     { "path": "../messenger/tsconfig.build.json" },
+    { "path": "../multichain-account-service/tsconfig.build.json" },
     { "path": "../profile-sync-controller/tsconfig.build.json" }
   ],
   "include": ["../../types", "./src"]
diff --git a/packages/core-backend/tsconfig.json b/packages/core-backend/tsconfig.json
index b44a91d630..f9dfd1a0df 100644
--- a/packages/core-backend/tsconfig.json
+++ b/packages/core-backend/tsconfig.json
@@ -20,6 +20,9 @@
     },
     {
       "path": "../profile-sync-controller"
+    },
+    {
+      "path": "../multichain-account-service"
     }
   ],
   "include": ["../../types", "./src"]

From 73ced335f147ab8394d736489af96e4e4e10f805 Mon Sep 17 00:00:00 2001
From: mikesposito <michele@esposito.codes>
Date: Thu, 2 Jul 2026 21:55:40 +0200
Subject: [PATCH 2/2] feat: `MultichainTransactionsController` subscribes to
 websocket updates

---
 .../CHANGELOG.md                              |   2 +
 .../package.json                              |   1 +
 .../MultichainTransactionsController.test.ts  |  61 ++++++
 .../src/MultichainTransactionsController.ts   |  86 +++++++-
 .../tsconfig.build.json                       |   1 +
 .../tsconfig.json                             |   1 +
 yarn.lock                                     | 190 +++++++++++++++++-
 7 files changed, 336 insertions(+), 6 deletions(-)

diff --git a/packages/multichain-transactions-controller/CHANGELOG.md b/packages/multichain-transactions-controller/CHANGELOG.md
index edfc30a405..2cb452d6c6 100644
--- a/packages/multichain-transactions-controller/CHANGELOG.md
+++ b/packages/multichain-transactions-controller/CHANGELOG.md
@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- **BREAKING:** `MultichainTransactionController` now requires a messenger with the `AccountActivityService:transactionUpdated` delegate event ([#0000](https://github.com/MetaMask/core/pull/0000)]
+  - The `MultichainTransactionsController` now relies on the `AccountActivityService:transactionUpdated` event to receive transaction updates.
 - Bump `@metamask/utils` from `^11.9.0` to `^11.11.0` ([#9074](https://github.com/MetaMask/core/pull/9074))
 - Bump `@metamask/accounts-controller` from `^39.0.0` to `^39.0.4` ([#9058](https://github.com/MetaMask/core/pull/9058), [#9218](https://github.com/MetaMask/core/pull/9218), [#9231](https://github.com/MetaMask/core/pull/9231), [#9349](https://github.com/MetaMask/core/pull/9349))
 - Bump `@metamask/polling-controller` from `^16.0.6` to `^16.0.8` ([#9218](https://github.com/MetaMask/core/pull/9218), [#9349](https://github.com/MetaMask/core/pull/9349))
diff --git a/packages/multichain-transactions-controller/package.json b/packages/multichain-transactions-controller/package.json
index a5b038f122..daa41d5513 100644
--- a/packages/multichain-transactions-controller/package.json
+++ b/packages/multichain-transactions-controller/package.json
@@ -55,6 +55,7 @@
   "dependencies": {
     "@metamask/accounts-controller": "^39.0.4",
     "@metamask/base-controller": "^9.1.0",
+    "@metamask/core-backend": "^6.3.3",
     "@metamask/keyring-api": "^23.3.0",
     "@metamask/keyring-internal-api": "^11.0.1",
     "@metamask/keyring-snap-client": "^9.0.2",
diff --git a/packages/multichain-transactions-controller/src/MultichainTransactionsController.test.ts b/packages/multichain-transactions-controller/src/MultichainTransactionsController.test.ts
index cf1ac2319d..0a533d4fb1 100644
--- a/packages/multichain-transactions-controller/src/MultichainTransactionsController.test.ts
+++ b/packages/multichain-transactions-controller/src/MultichainTransactionsController.test.ts
@@ -197,6 +197,7 @@ const setupController = ({
       'AccountsController:accountAdded',
       'AccountsController:accountRemoved',
       'AccountsController:accountTransactionsUpdated',
+      'AccountActivityService:transactionUpdated',
     ],
   });
 
@@ -615,6 +616,66 @@ describe('MultichainTransactionsController', () => {
     });
   });
 
+  it('flips a pending non-EVM transaction to terminal on AccountActivityService:transactionUpdated', async () => {
+    const accountId = 'sol-account-id';
+    const chain =
+      'solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp' as unknown as CaipChainId;
+    const pending = {
+      id: 'sig-1',
+      account: accountId,
+      chain,
+      type: 'send' as const,
+      status: 'submitted' as const,
+      timestamp: 1,
+      from: [{ address: 'a', asset: null }],
+      to: [],
+      fees: [],
+      events: [{ status: 'submitted' as const, timestamp: 1 }],
+    };
+    const { controller, rootMessenger } = setupController({
+      state: {
+        nonEvmTransactions: {
+          [accountId]: {
+            [chain]: {
+              transactions: [pending],
+              next: null,
+              lastUpdated: Date.now(),
+            },
+          },
+        },
+      },
+    });
+
+    // Non-terminal / unknown updates are ignored.
+    rootMessenger.publish('AccountActivityService:transactionUpdated', {
+      id: 'sig-1',
+      chain,
+      status: 'submitted',
+    });
+    rootMessenger.publish('AccountActivityService:transactionUpdated', {
+      id: 'does-not-exist',
+      chain,
+      status: 'confirmed',
+    });
+    await waitForAllPromises();
+    expect(
+      controller.state.nonEvmTransactions[accountId][chain].transactions[0]
+        .status,
+    ).toBe('submitted');
+
+    // A terminal update for a known pending tx flips its status.
+    rootMessenger.publish('AccountActivityService:transactionUpdated', {
+      id: 'sig-1',
+      chain,
+      status: 'confirmed',
+    });
+    await waitForAllPromises();
+    expect(
+      controller.state.nonEvmTransactions[accountId][chain].transactions[0]
+        .status,
+    ).toBe('confirmed');
+  });
+
   it('initializes new accounts with empty transactions array when receiving updates', async () => {
     const { chain } = mockTransactionResult.data[0];
 
diff --git a/packages/multichain-transactions-controller/src/MultichainTransactionsController.ts b/packages/multichain-transactions-controller/src/MultichainTransactionsController.ts
index d51575beb8..f13db9435e 100644
--- a/packages/multichain-transactions-controller/src/MultichainTransactionsController.ts
+++ b/packages/multichain-transactions-controller/src/MultichainTransactionsController.ts
@@ -9,6 +9,10 @@ import type {
   ControllerGetStateAction,
   ControllerStateChangeEvent,
 } from '@metamask/base-controller';
+import {
+  AccountActivityServiceTransactionUpdatedEvent,
+  Transaction as BackendTransactionUpdate,
+} from '@metamask/core-backend';
 import { isEvmAccountType, TransactionStatus } from '@metamask/keyring-api';
 import type {
   Transaction,
@@ -30,6 +34,24 @@ const controllerName = 'MultichainTransactionsController';
 
 const MESSENGER_EXPOSED_METHODS = ['updateTransactionsForAccount'] as const;
 
+/**
+ * Maps a backend WebSocket status string to a terminal keyring status, or
+ * `undefined` for non-terminal / unknown statuses (which are ignored).
+ *
+ * @param status - The status reported by the account-activity WebSocket.
+ * @returns The terminal {@link TransactionStatus}, or `undefined`.
+ */
+function toTerminalStatus(status: string): TransactionStatus | undefined {
+  const normalized = status.toLowerCase();
+  if (normalized === TransactionStatus.Confirmed) {
+    return TransactionStatus.Confirmed;
+  }
+  if (normalized === TransactionStatus.Failed) {
+    return TransactionStatus.Failed;
+  }
+  return undefined;
+}
+
 /**
  * PaginationOptions
  *
@@ -136,7 +158,8 @@ type AllowedActions =
 type AllowedEvents =
   | AccountsControllerAccountAddedEvent
   | AccountsControllerAccountRemovedEvent
-  | AccountsControllerAccountTransactionsUpdatedEvent;
+  | AccountsControllerAccountTransactionsUpdatedEvent
+  | AccountActivityServiceTransactionUpdatedEvent;
 
 /**
  * {@link MultichainTransactionsController}'s metadata.
@@ -217,6 +240,13 @@ export class MultichainTransactionsController extends BaseController<
       (transactionsUpdate: AccountTransactionsUpdatedEventPayload) =>
         this.#handleOnAccountTransactionsUpdated(transactionsUpdate),
     );
+    // Client-owned terminal tracking: flip pending (Submitted) non-EVM entries to
+    // Confirmed/Failed from the account-activity WebSocket, replacing the snap's
+    // former confirmation tracking (see snap-transactions offload, ticket 5).
+    this.messenger.subscribe(
+      'AccountActivityService:transactionUpdated',
+      (update) => this.#handleOnBackendTransactionUpdated(update),
+    );
   }
 
   /**
@@ -471,6 +501,60 @@ export class MultichainTransactionsController extends BaseController<
     });
   }
 
+  /**
+   * Handles a transaction status update from the account-activity WebSocket.
+   *
+   * Finds the matching pending entry (by chain-specific id) and flips it to the
+   * reported terminal status. Non-terminal updates and unknown transactions are
+   * ignored.
+   *
+   * @param update - The backend transaction update.
+   */
+  #handleOnBackendTransactionUpdated(update: BackendTransactionUpdate): void {
+    const terminalStatus = toTerminalStatus(update.status);
+    if (!terminalStatus) {
+      return;
+    }
+
+    let location:
+      | { accountId: string; chain: CaipChainId; existing: Transaction }
+      | undefined;
+    for (const [accountId, chains] of Object.entries(
+      this.state.nonEvmTransactions,
+    )) {
+      for (const [chain, entry] of Object.entries(chains)) {
+        const existing = entry.transactions.find((tx) => tx.id === update.id);
+        if (existing) {
+          location = { accountId, chain: chain as CaipChainId, existing };
+          break;
+        }
+      }
+      if (location) {
+        break;
+      }
+    }
+
+    if (!location || location.existing.status === terminalStatus) {
+      return;
+    }
+
+    const { accountId, chain } = location;
+    const updatedTransaction: Transaction = {
+      ...location.existing,
+      status: terminalStatus,
+    };
+
+    this.update((state) => {
+      const entry = state.nonEvmTransactions[accountId][chain];
+      entry.transactions = entry.transactions.map((tx) =>
+        tx.id === update.id ? updatedTransaction : tx,
+      );
+      entry.lastUpdated = Date.now();
+    });
+
+    this.#publishTransactionUpdateEvent(updatedTransaction);
+  }
+
   /**
    * Gets a `KeyringClient` for a Snap.
    *
diff --git a/packages/multichain-transactions-controller/tsconfig.build.json b/packages/multichain-transactions-controller/tsconfig.build.json
index 695c01cd3d..53ae13938f 100644
--- a/packages/multichain-transactions-controller/tsconfig.build.json
+++ b/packages/multichain-transactions-controller/tsconfig.build.json
@@ -8,6 +8,7 @@
   "references": [
     { "path": "../accounts-controller/tsconfig.build.json" },
     { "path": "../base-controller/tsconfig.build.json" },
+    { "path": "../core-backend/tsconfig.build.json" },
     { "path": "../keyring-controller/tsconfig.build.json" },
     { "path": "../polling-controller/tsconfig.build.json" },
     { "path": "../messenger/tsconfig.build.json" }
diff --git a/packages/multichain-transactions-controller/tsconfig.json b/packages/multichain-transactions-controller/tsconfig.json
index ce215a7394..a56f71cb08 100644
--- a/packages/multichain-transactions-controller/tsconfig.json
+++ b/packages/multichain-transactions-controller/tsconfig.json
@@ -6,6 +6,7 @@
   "references": [
     { "path": "../accounts-controller" },
     { "path": "../base-controller" },
+    { "path": "../core-backend" },
     { "path": "../keyring-controller" },
     { "path": "../polling-controller" },
     { "path": "../messenger" }
diff --git a/yarn.lock b/yarn.lock
index 9e514a392f..ba1cd22f29 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5419,7 +5419,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@metamask/account-tree-controller@npm:^7.5.3, @metamask/account-tree-controller@workspace:packages/account-tree-controller":
+"@metamask/account-tree-controller@npm:^7.5.2, @metamask/account-tree-controller@npm:^7.5.3, @metamask/account-tree-controller@workspace:packages/account-tree-controller":
   version: 0.0.0-use.local
   resolution: "@metamask/account-tree-controller@workspace:packages/account-tree-controller"
   dependencies:
@@ -5456,7 +5456,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@metamask/accounts-controller@npm:^39.0.4, @metamask/accounts-controller@workspace:packages/accounts-controller":
+"@metamask/accounts-controller@npm:^39.0.1, @metamask/accounts-controller@npm:^39.0.4, @metamask/accounts-controller@workspace:packages/accounts-controller":
   version: 0.0.0-use.local
   resolution: "@metamask/accounts-controller@workspace:packages/accounts-controller"
   dependencies:
@@ -6297,7 +6297,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@metamask/core-backend@npm:^6.5.0, @metamask/core-backend@workspace:packages/core-backend":
+"@metamask/core-backend@npm:^6.3.3, @metamask/core-backend@npm:^6.5.0, @metamask/core-backend@workspace:packages/core-backend":
   version: 0.0.0-use.local
   resolution: "@metamask/core-backend@workspace:packages/core-backend"
   dependencies:
@@ -6306,6 +6306,7 @@ __metadata:
     "@metamask/controller-utils": "npm:^12.3.0"
     "@metamask/keyring-controller": "npm:^27.1.0"
     "@metamask/messenger": "npm:^1.2.0"
+    "@metamask/multichain-account-service": "npm:^10.0.3"
     "@metamask/profile-sync-controller": "npm:^28.2.0"
     "@metamask/utils": "npm:^11.11.0"
     "@tanstack/query-core": "npm:^5.62.16"
@@ -6814,6 +6815,32 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@metamask/eth-snap-keyring@npm:^22.0.1":
+  version: 22.4.0
+  resolution: "@metamask/eth-snap-keyring@npm:22.4.0"
+  dependencies:
+    "@ethereumjs/tx": "npm:^5.4.0"
+    "@metamask/eth-sig-util": "npm:^8.2.0"
+    "@metamask/keyring-internal-api": "npm:^11.0.1"
+    "@metamask/keyring-internal-snap-client": "npm:^10.0.4"
+    "@metamask/keyring-sdk": "npm:^2.2.0"
+    "@metamask/keyring-snap-sdk": "npm:^9.1.0"
+    "@metamask/keyring-utils": "npm:^3.3.1"
+    "@metamask/messenger": "npm:^1.1.1"
+    "@metamask/snaps-controllers": "npm:^19.0.1"
+    "@metamask/snaps-sdk": "npm:^11.0.0"
+    "@metamask/snaps-utils": "npm:^12.2.1"
+    "@metamask/superstruct": "npm:^3.1.0"
+    "@metamask/utils": "npm:^11.11.0"
+    "@types/uuid": "npm:^9.0.8"
+    async-mutex: "npm:^0.5.0"
+    uuid: "npm:^9.0.1"
+  peerDependencies:
+    "@metamask/keyring-api": ^23.0.0
+  checksum: 10/16cdf47083d5feed3346ae19a507ff491e4d9c53e15c943670b25441bdcfc71ff8d99f25c6bdb56035942e65fec77087582ee1fdf786cc2380de3144a5fa41b0
+  languageName: node
+  linkType: hard
+
 "@metamask/eth-snap-keyring@npm:^22.3.0":
   version: 22.3.0
   resolution: "@metamask/eth-snap-keyring@npm:22.3.0"
@@ -7190,7 +7217,19 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@metamask/keyring-controller@npm:^27.1.0, @metamask/keyring-controller@workspace:packages/keyring-controller":
+"@metamask/keyring-api@npm:^23.4.0":
+  version: 23.4.0
+  resolution: "@metamask/keyring-api@npm:23.4.0"
+  dependencies:
+    "@metamask/keyring-utils": "npm:^3.3.1"
+    "@metamask/superstruct": "npm:^3.1.0"
+    "@metamask/utils": "npm:^11.11.0"
+    bitcoin-address-validation: "npm:^2.2.3"
+  checksum: 10/2a8152faac3076e12254c74c2e92931a3ecb22b3772985b6e4967aa42be1aa1f294ef56476e3ef6f16c430ee35ab2de38159a2516af01d231bdee9974187ddbf
+  languageName: node
+  linkType: hard
+
+"@metamask/keyring-controller@npm:^27.0.0, @metamask/keyring-controller@npm:^27.1.0, @metamask/keyring-controller@workspace:packages/keyring-controller":
   version: 0.0.0-use.local
   resolution: "@metamask/keyring-controller@workspace:packages/keyring-controller"
   dependencies:
@@ -7254,6 +7293,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@metamask/keyring-internal-snap-client@npm:^10.0.4":
+  version: 10.0.4
+  resolution: "@metamask/keyring-internal-snap-client@npm:10.0.4"
+  dependencies:
+    "@metamask/keyring-api": "npm:^23.4.0"
+    "@metamask/keyring-internal-api": "npm:^11.0.1"
+    "@metamask/keyring-snap-client": "npm:^9.1.0"
+    "@metamask/keyring-utils": "npm:^3.3.1"
+    "@metamask/messenger": "npm:^1.1.1"
+  checksum: 10/6718176b1e24ca575eb351252b5246804eb2030bcce2f48c03df63b43ad9da86019ec3cd957c70d08a7ee8624c27ab8355dcc3eaca6b3e97073599ee604e1697
+  languageName: node
+  linkType: hard
+
 "@metamask/keyring-sdk@npm:^2.0.2, @metamask/keyring-sdk@npm:^2.2.0":
   version: 2.2.0
   resolution: "@metamask/keyring-sdk@npm:2.2.0"
@@ -7288,6 +7340,38 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@metamask/keyring-snap-client@npm:^9.1.0":
+  version: 9.1.0
+  resolution: "@metamask/keyring-snap-client@npm:9.1.0"
+  dependencies:
+    "@metamask/keyring-api": "npm:^23.4.0"
+    "@metamask/keyring-utils": "npm:^3.3.1"
+    "@metamask/superstruct": "npm:^3.1.0"
+    "@types/uuid": "npm:^9.0.8"
+    uuid: "npm:^9.0.1"
+    webextension-polyfill: "npm:^0.12.0"
+  peerDependencies:
+    "@metamask/providers": ^19.0.0
+  checksum: 10/af1aff0318ee6380b2d3f01439df13cfcfe8892df13eb0aaf294eea50ddcfb739d4e10975493ff50a1e79fa413797457bb6eb7063ef108ea62b4a732b73a15e8
+  languageName: node
+  linkType: hard
+
+"@metamask/keyring-snap-sdk@npm:^9.0.1, @metamask/keyring-snap-sdk@npm:^9.1.0":
+  version: 9.1.0
+  resolution: "@metamask/keyring-snap-sdk@npm:9.1.0"
+  dependencies:
+    "@metamask/keyring-utils": "npm:^3.3.1"
+    "@metamask/snaps-sdk": "npm:^11.0.0"
+    "@metamask/superstruct": "npm:^3.1.0"
+    "@metamask/utils": "npm:^11.11.0"
+    webextension-polyfill: "npm:^0.12.0"
+  peerDependencies:
+    "@metamask/keyring-api": ^23.0.0
+    "@metamask/providers": ^19.0.0
+  checksum: 10/aefa41c793e7323eed6e508c636580d66f3ba0d593f633bb52d686d29e26d858d9a676b1377eeca92cb6092bbfa9a4a26a44474f0384104f65d109dd7cc03918
+  languageName: node
+  linkType: hard
+
 "@metamask/keyring-snap-sdk@npm:^9.0.2":
   version: 9.0.2
   resolution: "@metamask/keyring-snap-sdk@npm:9.0.2"
@@ -7304,7 +7388,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@metamask/keyring-utils@npm:^3.2.0, @metamask/keyring-utils@npm:^3.3.1":
+"@metamask/keyring-utils@npm:^3.2.0, @metamask/keyring-utils@npm:^3.2.1, @metamask/keyring-utils@npm:^3.3.1":
   version: 3.3.1
   resolution: "@metamask/keyring-utils@npm:3.3.1"
   dependencies:
@@ -7520,6 +7604,37 @@ __metadata:
   languageName: unknown
   linkType: soft
 
+"@metamask/multichain-account-service@npm:^10.0.3":
+  version: 10.0.3
+  resolution: "@metamask/multichain-account-service@npm:10.0.3"
+  dependencies:
+    "@ethereumjs/util": "npm:^9.1.0"
+    "@metamask/accounts-controller": "npm:^39.0.1"
+    "@metamask/base-controller": "npm:^9.1.0"
+    "@metamask/eth-snap-keyring": "npm:^22.0.1"
+    "@metamask/key-tree": "npm:^10.1.1"
+    "@metamask/keyring-api": "npm:^23.1.0"
+    "@metamask/keyring-controller": "npm:^27.0.0"
+    "@metamask/keyring-internal-api": "npm:^11.0.1"
+    "@metamask/keyring-snap-client": "npm:^9.0.2"
+    "@metamask/keyring-utils": "npm:^3.2.1"
+    "@metamask/messenger": "npm:^1.2.0"
+    "@metamask/snap-account-service": "npm:^0.3.1"
+    "@metamask/snaps-controllers": "npm:^19.0.0"
+    "@metamask/snaps-sdk": "npm:^11.0.0"
+    "@metamask/snaps-utils": "npm:^12.1.2"
+    "@metamask/superstruct": "npm:^3.1.0"
+    "@metamask/utils": "npm:^11.9.0"
+    async-mutex: "npm:^0.5.0"
+    lodash: "npm:^4.17.21"
+  peerDependencies:
+    "@metamask/account-api": ^1.0.4
+    "@metamask/providers": ^22.0.0
+    webextension-polyfill: ^0.10.0 || ^0.11.0 || ^0.12.0
+  checksum: 10/ed945f17e571b96baab959c29e5bdc68573de6e613d79834fbd9eb55025e7c85d3e92ae4cf8454ccefdb45e6331ecfe9f859feb4217cbe1b3083086166128057
+  languageName: node
+  linkType: hard
+
 "@metamask/multichain-account-service@npm:^11.1.0, @metamask/multichain-account-service@workspace:packages/multichain-account-service":
   version: 0.0.0-use.local
   resolution: "@metamask/multichain-account-service@workspace:packages/multichain-account-service"
@@ -7639,6 +7754,7 @@ __metadata:
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     "@metamask/auto-changelog": "npm:^6.1.0"
     "@metamask/base-controller": "npm:^9.1.0"
+    "@metamask/core-backend": "npm:^6.3.3"
     "@metamask/keyring-api": "npm:^23.3.0"
     "@metamask/keyring-controller": "npm:^27.1.0"
     "@metamask/keyring-internal-api": "npm:^11.0.1"
@@ -8508,6 +8624,25 @@ __metadata:
   languageName: unknown
   linkType: soft
 
+"@metamask/snap-account-service@npm:^0.3.1":
+  version: 0.3.1
+  resolution: "@metamask/snap-account-service@npm:0.3.1"
+  dependencies:
+    "@metamask/account-api": "npm:^1.0.4"
+    "@metamask/account-tree-controller": "npm:^7.5.2"
+    "@metamask/eth-snap-keyring": "npm:^22.0.1"
+    "@metamask/keyring-api": "npm:^23.1.0"
+    "@metamask/keyring-controller": "npm:^27.0.0"
+    "@metamask/keyring-snap-sdk": "npm:^9.0.1"
+    "@metamask/messenger": "npm:^1.2.0"
+    "@metamask/snaps-controllers": "npm:^19.0.0"
+    "@metamask/snaps-sdk": "npm:^11.0.0"
+    "@metamask/utils": "npm:^11.9.0"
+    lodash: "npm:^4.17.21"
+  checksum: 10/de442502dd59910e991dd57b0c107bdc8fd5b027a2190350f2d6a1a68913f0e65d0e46a3f3cc47aee8a824c5e6dc8062a9f5ecadb4f8b62b92efe71cb4404094
+  languageName: node
+  linkType: hard
+
 "@metamask/snap-account-service@npm:^1.0.0, @metamask/snap-account-service@workspace:packages/snap-account-service":
   version: 0.0.0-use.local
   resolution: "@metamask/snap-account-service@workspace:packages/snap-account-service"
@@ -8623,6 +8758,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@metamask/snaps-sdk@npm:^11.1.1":
+  version: 11.1.1
+  resolution: "@metamask/snaps-sdk@npm:11.1.1"
+  dependencies:
+    "@metamask/key-tree": "npm:^10.1.1"
+    "@metamask/providers": "npm:^22.1.1"
+    "@metamask/rpc-errors": "npm:^7.0.3"
+    "@metamask/superstruct": "npm:^3.2.1"
+    "@metamask/utils": "npm:^11.11.0"
+    luxon: "npm:^3.5.0"
+  checksum: 10/8419625775b83045d98c4ed920002ad884471e2303f6650104c97457c238f095ff35030663ddf111ebb6ce8f4cd915f57b7b9a5597d00288093701dbb79e787c
+  languageName: node
+  linkType: hard
+
 "@metamask/snaps-utils@npm:^12.1.2, @metamask/snaps-utils@npm:^12.1.3, @metamask/snaps-utils@npm:^12.2.0":
   version: 12.2.0
   resolution: "@metamask/snaps-utils@npm:12.2.0"
@@ -8654,6 +8803,37 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@metamask/snaps-utils@npm:^12.2.1":
+  version: 12.2.1
+  resolution: "@metamask/snaps-utils@npm:12.2.1"
+  dependencies:
+    "@babel/core": "npm:^7.23.2"
+    "@babel/types": "npm:^7.23.0"
+    "@metamask/key-tree": "npm:^10.1.1"
+    "@metamask/messenger": "npm:^1.2.0"
+    "@metamask/permission-controller": "npm:^13.1.1"
+    "@metamask/rpc-errors": "npm:^7.0.3"
+    "@metamask/slip44": "npm:^4.4.0"
+    "@metamask/snaps-registry": "npm:^4.0.0"
+    "@metamask/snaps-sdk": "npm:^11.1.1"
+    "@metamask/superstruct": "npm:^3.2.1"
+    "@metamask/utils": "npm:^11.11.0"
+    "@scure/base": "npm:^1.1.1"
+    chalk: "npm:^4.1.2"
+    cron-parser: "npm:^4.5.0"
+    fast-deep-equal: "npm:^3.1.3"
+    fast-json-stable-stringify: "npm:^2.1.0"
+    fast-xml-parser: "npm:^5.5.6"
+    luxon: "npm:^3.5.0"
+    marked: "npm:^12.0.1"
+    rfdc: "npm:^1.3.0"
+    semver: "npm:^7.5.4"
+    ses: "npm:^1.15.0"
+    validate-npm-package-name: "npm:^5.0.0"
+  checksum: 10/fda8caefa414d9755a2305b345b5bbbf30ee614215a49070449f314d5d906c645457cf0d7f4881a82f69d398aff5ad2fe9c648bbb2a5003c29c2d01e2f42f199
+  languageName: node
+  linkType: hard
+
 "@metamask/social-controllers@workspace:packages/social-controllers":
   version: 0.0.0-use.local
   resolution: "@metamask/social-controllers@workspace:packages/social-controllers"