From 9cff14d0de79ef02bdd2929b04ac86e408d55ea3 Mon Sep 17 00:00:00 2001
From: Gary Ghayrat <61768337+garyghayrat@users.noreply.github.com>
Date: Mon, 4 Dec 2023 11:15:50 -0500
Subject: [PATCH] Fix duplicate notifications when switching chains (#146)

---
 contexts/NotificationsContext.tsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/contexts/NotificationsContext.tsx b/contexts/NotificationsContext.tsx
index 031156a..70f3ea3 100644
--- a/contexts/NotificationsContext.tsx
+++ b/contexts/NotificationsContext.tsx
@@ -27,10 +27,14 @@ const NotificationsContext = createContext<NotificationsContextType>({
 export const NotificationsProvider = ({ children }: { children: ReactNode }) => {
   const [notifications, setNotifications] = useState<TxNotificationWithId[]>([]);
   const notify = (notification: TxNotification) => {
+    //if notification id already exists, don't add it again
+    const txId = `${notification.hash}-${notification.txStatus}-${notification.chainId}`;
+    if (notifications.some((n) => n.id === txId)) return;
+
     setNotifications([
       {
         ...notification,
-        id: `${notification.hash}-${notification.txStatus}-${notification.chainId}`,
+        id: txId,
       },
       ...notifications,
     ]);