From 2226e9f951d9e01a2dc205df6cc3aacff46b6b47 Mon Sep 17 00:00:00 2001
From: Fernando Porazzi <fernandoporazzi@gmail.com>
Date: Thu, 26 Oct 2023 18:25:49 +0200
Subject: [PATCH] Export USD and BTC indexes for FIAT_OPTIONS

---
 src/components/ChooseCurrency.tsx |  4 +++-
 src/state/megaStore.tsx           | 11 ++++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/components/ChooseCurrency.tsx b/src/components/ChooseCurrency.tsx
index 2adf6e4..db8dc56 100644
--- a/src/components/ChooseCurrency.tsx
+++ b/src/components/ChooseCurrency.tsx
@@ -43,7 +43,6 @@ type ChooseCurrencyForm = {
  *  }
  */
 
-//Bitcoin and USD need to be FIAT_OPTIONS[0] and FIAT_OPTIONS[1] respectively, they are called in megaStore.tsx
 export const FIAT_OPTIONS: Currency[] = [
     {
         label: "Bitcoin BTC",
@@ -103,6 +102,9 @@ export const FIAT_OPTIONS: Currency[] = [
     { label: "Kuwaiti Dinar KWD", value: "KWD", maxFractionalDigits: 3 }
 ].sort((a, b) => (a.value > b.value ? 1 : b.value > a.value ? -1 : 0));
 
+export const USD_INDEX = FIAT_OPTIONS.findIndex((fo) => fo.value === "USD");
+export const BTC_INDEX = FIAT_OPTIONS.findIndex((fo) => fo.value === "BTC");
+
 export function ChooseCurrency() {
     const i18n = useI18n();
     const [error, setError] = createSignal<Error>();
diff --git a/src/state/megaStore.tsx b/src/state/megaStore.tsx
index edfaec6..dc64165 100644
--- a/src/state/megaStore.tsx
+++ b/src/state/megaStore.tsx
@@ -12,7 +12,12 @@ import {
 import { createStore } from "solid-js/store";
 import { useNavigate, useSearchParams } from "solid-start";
 
-import { Currency, FIAT_OPTIONS } from "~/components/ChooseCurrency";
+import {
+    BTC_INDEX,
+    Currency,
+    FIAT_OPTIONS,
+    USD_INDEX
+} from "~/components/ChooseCurrency";
 import { checkBrowserCompatibility } from "~/logic/browserCompatibility";
 import {
     doubleInitDefense,
@@ -90,7 +95,7 @@ export const Provider: ParentComponent = (props) => {
         price: 0,
         fiat: localStorage.getItem("fiat_currency")
             ? (JSON.parse(localStorage.getItem("fiat_currency")!) as Currency)
-            : FIAT_OPTIONS[1],
+            : FIAT_OPTIONS[USD_INDEX],
         has_backed_up: localStorage.getItem("has_backed_up") === "true",
         balance: undefined as MutinyBalance | undefined,
         last_sync: undefined as number | undefined,
@@ -264,7 +269,7 @@ export const Provider: ParentComponent = (props) => {
                             balance: newBalance,
                             last_sync: Date.now(),
                             price: 1,
-                            fiat: FIAT_OPTIONS[0]
+                            fiat: FIAT_OPTIONS[BTC_INDEX]
                         });
                     }
                 }