feat: in-memory fallback for storing user profiles (#110)

src/Element/ProfilePreview.tsx

@@ -3,7 +3,7 @@ import { ReactNode } from "react";
 
 import ProfileImage from "Element/ProfileImage";
 import FollowButton from "Element/FollowButton";
-import useProfile from "Feed/ProfileFeed";
+import { useUserProfile } from "Feed/ProfileFeed";
 import { HexKey } from "Nostr";
 import { useInView } from "react-intersection-observer";
 
@@ -16,7 +16,7 @@ export interface ProfilePreviewProps {
 }
 export default function ProfilePreview(props: ProfilePreviewProps) {
     const pubkey = props.pubkey;
-    const user = useProfile(pubkey)?.get(pubkey);
+    const user = useUserProfile(pubkey);
     const { ref, inView } = useInView({ triggerOnce: true });
     const options = {
         about: true,
@@ -34,4 +34,4 @@ export default function ProfilePreview(props: ProfilePreviewProps) {
             </>}
         </div>
     )
-}
+}