From b0a377919066fa169d403f815b5c99692fe98135 Mon Sep 17 00:00:00 2001
From: Joshua Rogers <MegaManSec@users.noreply.github.com>
Date: Tue, 3 Feb 2026 20:16:35 +0800
Subject: [PATCH] Runtime guard for invalid buttonType indexing (prevents crash
 + normalizes prop)

(cherry picked from commit 79d23999de7ac1a3863e881737dc746829d14e97)
---
 src/AddToWalletButton.tsx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/AddToWalletButton.tsx b/src/AddToWalletButton.tsx
index 5ce1b05..f062750 100644
--- a/src/AddToWalletButton.tsx
+++ b/src/AddToWalletButton.tsx
@@ -32,7 +32,8 @@ const BUTTON_DIMENSIONS = {
 
 function AddToWalletButton({style, buttonStyle = 'black', buttonType = 'basic', borderRadius = 4, onPress}: Props) {
   const flattenedStyle = StyleSheet.flatten(style) || {};
-  const currentDimensions = BUTTON_DIMENSIONS[buttonType][Platform.OS as 'ios' | 'android'];
+  const safeButtonType: ButtonType = buttonType === 'badge' ? 'badge' : 'basic';
+  const currentDimensions = BUTTON_DIMENSIONS[safeButtonType][Platform.OS as 'ios' | 'android'];
   const {width = currentDimensions.width, height = currentDimensions.height, ...rest} = flattenedStyle;
 
   return (
@@ -55,7 +56,7 @@ function AddToWalletButton({style, buttonStyle = 'black', buttonType = 'basic',
         style={styles.fill}
         buttonStyle={buttonStyle}
         borderRadius={borderRadius}
-        buttonType={buttonType}
+        buttonType={safeButtonType}
       />
     </TouchableOpacity>
   );