feat: responding to PR comments

Author: Matt561

packages/earn-controller/src/EarnController.test.ts

@@ -725,7 +725,7 @@ const setupController = async ({
     addTransactionFn,
   });
 
-  controller.init();
+  await controller.init();
 
   // Wait for fire-and-forget async operations started by init() to settle.
   await new Promise((resolve) => setTimeout(resolve, 0));
@@ -867,7 +867,7 @@ describe('EarnController', () => {
       const { controller } = await setupController();
 
       // init() was already called once inside setupController; call it again.
-      controller.init();
+      await controller.init();
       await new Promise((resolve) => setTimeout(resolve, 0));
 
       // EarnSdk.create and data-fetch calls should not have increased beyond

packages/earn-controller/src/EarnController.ts

@@ -466,14 +466,12 @@ export class EarnController extends BaseController<
     this.refreshLendingData().catch(console.error);
   }
 
-  init(): void {
+  async init(): Promise<void> {
     if (this.#initialized) {
       return;
     }
 
-    this.#initializeSDK(this.#getSelectedNetworkClientId()).catch(
-      console.error,
-    );
+    await this.#initializeSDK(this.#getSelectedNetworkClientId());
 
     const address = this.#getSelectedEvmAccountAddress();
     if (address) {