Memoize

src/state/service-config.tsx

@@ -97,6 +97,7 @@ export function useLiveNowConfig(): LiveNowConfig {
   const ctx = useContext(LiveNowContext)
   const canGoLive = useCanGoLive()
   const {currentAccount} = useSession()
+  return useMemo(() => {
     const defaultAllowedHosts = new Set(DEFAULT_LIVE_ALLOWED_DOMAINS)
     const allowedHostsExceptionsByDid = new Map<string, Set<string>>()
     for (const live of ctx) {
@@ -119,6 +120,7 @@ export function useLiveNowConfig(): LiveNowConfig {
       defaultAllowedHosts,
       allowedHostsExceptionsByDid,
     }
+  }, [ctx, currentAccount, canGoLive])
 }
 
 export function useCanGoLive() {