From 2a010d3f07e899db7feaa3b69a45d9c05bd68499 Mon Sep 17 00:00:00 2001
From: Jongsun Suh <jongsun.suh@icloud.com>
Date: Wed, 31 Jul 2024 23:16:44 -0400
Subject: [PATCH] Fix type error caused by `CurrencyRateController` `18.0.0`
 breaking change in state type

- This was masked due to `any` typing of `datamodel` field of `Engine` class
---
 app/core/Engine.ts | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/app/core/Engine.ts b/app/core/Engine.ts
index 98c5968bfde..1f7c07e92c4 100644
--- a/app/core/Engine.ts
+++ b/app/core/Engine.ts
@@ -2036,10 +2036,12 @@ export default {
     // TODO: handle `null` currencyRate by hiding fiat values instead
     const modifiedCurrencyRateControllerState = {
       ...CurrencyRateController,
-      conversionRate:
-        CurrencyRateController.conversionRate === null
-          ? 0
-          : CurrencyRateController.conversionRate,
+      currencyRates: Object.fromEntries(
+        Object.entries(CurrencyRateController.currencyRates).map(([k, v]) => [
+          k,
+          { ...v, conversionRate: v.conversionRate ?? 0 },
+        ]),
+      ),
     };
 
     return {