handle approval when adding account

src/SnapKeyring.ts

@@ -33,7 +33,7 @@ export const KeyringStateStruct = object({
 export type KeyringState = Infer<typeof KeyringStateStruct>;
 
 export type SnapKeyringCallbacks = {
-  saveState: () => Promise<void>;
+  saveState: (origin: string) => Promise<void>;
   removeAccount(address: string): Promise<void>;
 };
 
@@ -82,11 +82,14 @@ export class SnapKeyring extends EventEmitter {
     switch (method) {
       case KeyringEvent.AccountCreated:
       case KeyringEvent.AccountUpdated: {
-        await this.#syncAllSnapsAccounts(snapId);
-        await this.#callbacks.saveState();
-        return null;
+        try {
+          await this.#syncAllSnapsAccounts(snapId);
+          await this.#callbacks.saveState(snapId);
+          return null;
+        } catch (error) {
+          throw new Error((error as Error).message);
+        }
       }
-
       case KeyringEvent.AccountDeleted: {
         const { id } = params as any;
         const account =