update splash screen

src/utils/hooks/useAccount.tsx

@@ -9,6 +9,7 @@ export function useAccount() {
     ['currentAccount'],
     async () => {
       const account = await getActiveAccount();
+      console.log('active account: ', account);
       if (account?.pubkey) {
         const user = ndk.getUser({ hexpubkey: account?.pubkey });
         await user.fetchProfile();
@@ -17,6 +18,7 @@ export function useAccount() {
       return account;
     },
     {
+      enabled: !!ndk,
       staleTime: Infinity,
       refetchOnMount: false,
       refetchOnWindowFocus: false,

src/utils/hooks/useNostr.tsx

@@ -70,6 +70,8 @@ export function useNostr() {
 
   async function fetchNotes(prevFollow?: string[]) {
     try {
+      if (!ndk) return { status: 'failed', message: 'NDK instance not found' };
+
       const network = await fetchNetwork(prevFollow);
       const totalNotes = await countTotalNotes();
       const lastLogin = await getLastLogin();
@@ -112,6 +114,8 @@ export function useNostr() {
 
   async function fetchChats() {
     try {
+      if (!ndk) return { status: 'failed', message: 'NDK instance not found' };
+
       const lastLogin = await getLastLogin();
       const incomingMessages = await fetcher.fetchAllEvents(
         relayUrls,