fix: destructure chainId

Author: montelaidev

packages/user-operation-controller/src/UserOperationController.ts

@@ -526,13 +526,13 @@ export class UserOperationController extends BaseController<
     metadata: UserOperationMetadata,
     smartContractAccount: SmartContractAccount,
   ) {
-    const { id, userOperation } = metadata;
+    const { id, userOperation, chainId } = metadata;
 
     log('Requesting paymaster data', { id });
 
     const response = await smartContractAccount.updateUserOperation({
       userOperation,
-      chainId: metadata.chainId,
+      chainId,
     });
 
     validateUpdateUserOperationResponse(response);

packages/user-operation-controller/src/helpers/SnapSmartContractAccount.ts

@@ -91,15 +91,15 @@ export class SnapSmartContractAccount implements SmartContractAccount {
   async signUserOperation(
     request: SignUserOperationRequest,
   ): Promise<SignUserOperationResponse> {
-    const { userOperation } = request;
+    const { userOperation, chainId } = request;
     const { sender } = userOperation;
 
     const signature = await this.#messenger.call(
       'KeyringController:signUserOperation',
       sender,
       userOperation,
       {
-        chainId: request.chainId,
+        chainId,
       },
     );