add relay context

src/components/embeded-note.tsx

@@ -14,12 +14,14 @@ import { convertTimestampToDate } from "../helpers/date";
 import useSubject from "../hooks/use-subject";
 import settings from "../services/settings";
 import EventVerificationIcon from "./event-verification-icon";
+import { useReadRelayUrls } from "../hooks/use-client-relays";
 
 const EmbeddedNote = ({ note }: { note: NostrEvent }) => {
   const account = useCurrentAccount();
   const showSignatureVerification = useSubject(settings.showSignatureVerification);
 
-  const contacts = useUserContacts(account.pubkey);
+  const readRelays = useReadRelayUrls();
+  const contacts = useUserContacts(account.pubkey, readRelays);
   const following = contacts?.contacts || [];
 
   return (

src/components/note/index.tsx

@@ -35,6 +35,7 @@ import EventVerificationIcon from "../event-verification-icon";
 import { ReplyButton } from "./buttons/reply-button";
 import { RepostButton } from "./buttons/repost-button";
 import { QuoteRepostButton } from "./buttons/quote-repost-button";
+import { useReadRelayUrls } from "../../hooks/use-client-relays";
 
 export type NoteProps = {
   event: NostrEvent;
@@ -47,7 +48,8 @@ export const Note = React.memo(({ event, maxHeight, variant = "outline" }: NoteP
   const showReactions = useSubject(settings.showReactions);
   const showSignatureVerification = useSubject(settings.showSignatureVerification);
 
-  const contacts = useUserContacts(account.pubkey);
+  const readRelays = useReadRelayUrls();
+  const contacts = useUserContacts(account.pubkey, readRelays);
   const following = contacts?.contacts || [];
 
   return (

src/hooks/use-user-contacts.ts

@@ -1,15 +1,11 @@
 import { useMemo } from "react";
-import { unique } from "../helpers/array";
 import userContactsService from "../services/user-contacts";
-import { useReadRelayUrls } from "./use-client-relays";
 import useSubject from "./use-subject";
 
-export function useUserContacts(pubkey: string, additionalRelays: string[] = [], alwaysRequest = false) {
-  const readRelays = useReadRelayUrls(additionalRelays);
-
+export function useUserContacts(pubkey: string, relays: string[], alwaysRequest = false) {
   const observable = useMemo(
-    () => userContactsService.requestContacts(pubkey, readRelays, alwaysRequest),
-    [pubkey, readRelays, alwaysRequest]
+    () => userContactsService.requestContacts(pubkey, relays, alwaysRequest),
+    [pubkey, relays.join("|"), alwaysRequest]
   );
   const contacts = useSubject(observable);
 

src/hooks/use-user-followers.ts

@@ -2,7 +2,7 @@ import { useMemo } from "react";
 import userFollowersService from "../services/user-followers";
 import useSubject from "./use-subject";
 
-export function useUserFollowers(pubkey: string, relays: string[] = [], alwaysRequest = false) {
+export function useUserFollowers(pubkey: string, relays: string[], alwaysRequest = false) {
   const subject = useMemo(
     () => userFollowersService.requestFollowers(pubkey, relays, alwaysRequest),
     [pubkey, alwaysRequest]

src/providers/additional-relay-context.tsx

@@ -0,0 +1,24 @@
+import React, { useContext } from "react";
+import { unique } from "../helpers/array";
+import { safeRelayUrl } from "../helpers/url";
+
+export const RelayContext = React.createContext<string[]>([]);
+
+export function useAdditionalRelayContext() {
+  return useContext(RelayContext) ?? [];
+}
+
+export function AdditionalRelayProvider({
+  relays,
+  children,
+  extend = true,
+}: {
+  relays: string[];
+  children: React.ReactNode;
+  extend?: boolean;
+}) {
+  const parentRelays = useAdditionalRelayContext();
+  const safeUrls = (extend ? [...parentRelays, ...relays] : relays).map(safeRelayUrl).filter(Boolean) as string[];
+
+  return <RelayContext.Provider value={unique(safeUrls)}>{children}</RelayContext.Provider>;
+}

src/services/user-followers.ts

@@ -24,10 +24,10 @@ function mergeNext(subject: Subject<string[] | null>, next: string[]) {
   subject.next(arr);
 }
 
-function requestFollowers(pubkey: string, additionalRelays: string[] = [], alwaysRequest = false) {
+function requestFollowers(pubkey: string, relays: string[], alwaysRequest = false) {
   let subject = subjects.getSubject(pubkey);
 
-  if (additionalRelays.length) subjects.addRelays(pubkey, additionalRelays);
+  if (relays.length) subjects.addRelays(pubkey, relays);
 
   db.getAllKeysFromIndex("userFollows", "follows", pubkey).then((cached) => {
     mergeNext(subject, cached);
@@ -50,9 +50,6 @@ function flushRequests() {
 
   if (pubkeys.size === 0) return;
 
-  const clientRelays = clientRelaysService.getReadUrls();
-  for (const url of clientRelays) relayUrls.add(url);
-
   const query: NostrQuery = { kinds: [3], "#p": Array.from(pubkeys) };
 
   subscription.setRelays(Array.from(relayUrls));

src/services/user-relays-fallback.ts

@@ -1,5 +1,4 @@
 import Subject from "../classes/subject";
-import { normalizeRelayConfigs } from "../helpers/relay";
 import userContactsService from "./user-contacts";
 import userRelaysService, { UserRelays } from "./user-relays";
 

src/views/home/following-tab.tsx

@@ -14,9 +14,9 @@ import RepostNote from "../../components/repost-note";
 
 export default function FollowingTab() {
   const account = useCurrentAccount();
-  const relays = useReadRelayUrls();
+  const readRelays = useReadRelayUrls();
   const { openModal } = useContext(PostModalContext);
-  const contacts = useUserContacts(account.pubkey);
+  const contacts = useUserContacts(account.pubkey, readRelays);
   const [search, setSearch] = useSearchParams();
   const showReplies = search.has("replies");
   const onToggle = () => {
@@ -26,7 +26,7 @@ export default function FollowingTab() {
   const following = contacts?.contacts || [];
   const { events, loading, loadMore } = useTimelineLoader(
     `${account.pubkey}-following-posts`,
-    relays,
+    readRelays,
     { authors: following, kinds: [1, 6], since: moment().subtract(2, "hour").unix() },
     { pageSize: moment.duration(2, "hour").asSeconds(), enabled: following.length > 0 }
   );

src/views/user/components/user-card.tsx

@@ -8,7 +8,7 @@ import { Bech32Prefix, normalizeToBech32 } from "../../../helpers/nip19";
 import { UserDnsIdentityIcon } from "../../../components/user-dns-identity";
 
 export const UserCard = ({ pubkey, relay }: { pubkey: string; relay?: string }) => {
-  const metadata = useUserMetadata(pubkey);
+  const metadata = useUserMetadata(pubkey, relay ? [relay] : []);
 
   return (
     <Box borderWidth="1px" borderRadius="lg" pl="3" pr="3" pt="2" pb="2" overflow="hidden">

src/views/user/followers.tsx

@@ -5,11 +5,15 @@ import { useUserFollowers } from "../../hooks/use-user-followers";
 import { useOutletContext } from "react-router-dom";
 import { usePaginatedList } from "../../hooks/use-paginated-list";
 import { PaginationControls } from "../../components/pagination-controls";
+import { useAdditionalRelayContext } from "../../providers/additional-relay-context";
+import { useReadRelayUrls } from "../../hooks/use-client-relays";
 
 const UserFollowersTab = () => {
   const { pubkey } = useOutletContext() as { pubkey: string };
   const { isOpen, onToggle } = useDisclosure();
-  const followers = useUserFollowers(pubkey, [], isOpen);
+  const contextRelays = useAdditionalRelayContext();
+  const relays = useReadRelayUrls(contextRelays);
+  const followers = useUserFollowers(pubkey, relays, isOpen);
 
   const pagination = usePaginatedList(followers ?? [], { pageSize: 3 * 10 });
 

src/views/user/following.tsx

@@ -6,10 +6,12 @@ import { useUserContacts } from "../../hooks/use-user-contacts";
 import { useOutletContext } from "react-router-dom";
 import { usePaginatedList } from "../../hooks/use-paginated-list";
 import { PaginationControls } from "../../components/pagination-controls";
+import { useAdditionalRelayContext } from "../../providers/additional-relay-context";
 
 const UserFollowingTab = () => {
   const { pubkey } = useOutletContext() as { pubkey: string };
-  const contacts = useUserContacts(pubkey, [], true);
+  const contextRelays = useAdditionalRelayContext();
+  const contacts = useUserContacts(pubkey, contextRelays, true);
 
   const pagination = usePaginatedList(contacts?.contacts ?? [], { pageSize: 3 * 10 });
 

src/views/user/index.tsx

@@ -1,4 +1,4 @@
-import { Flex, Spinner, Tab, TabList, TabPanel, TabPanels, Tabs } from "@chakra-ui/react";
+import { Flex, Image, Spinner, Tab, TabList, TabPanel, TabPanels, Tabs } from "@chakra-ui/react";
 import { Outlet, useLoaderData, useMatches, useNavigate } from "react-router-dom";
 import { useUserMetadata } from "../../hooks/use-user-metadata";
 import { getUserDisplayName } from "../../helpers/user-metadata";
@@ -7,6 +7,11 @@ import { Bech32Prefix, normalizeToBech32 } from "../../helpers/nip19";
 import { useAppTitle } from "../../hooks/use-app-title";
 import Header from "./components/header";
 import { Suspense } from "react";
+import useFallbackUserRelays from "../../hooks/use-fallback-user-relays";
+import { useReadRelayUrls } from "../../hooks/use-client-relays";
+import relayScoreboardService from "../../services/relay-scoreboard";
+import { RelayMode } from "../../classes/relay";
+import { AdditionalRelayProvider } from "../../providers/additional-relay-context";
 
 const tabs = [
   { label: "Notes", path: "notes" },
@@ -17,10 +22,22 @@ const tabs = [
   { label: "Reports", path: "reports" },
 ];
 
+function useUserTop4Relays(pubkey: string) {
+  // get user relays
+  const userRelays = useFallbackUserRelays(pubkey)
+    .filter((r) => r.mode & RelayMode.WRITE)
+    .map((r) => r.url);
+  // merge the users relays with client relays
+  const readRelays = useReadRelayUrls();
+  // find the top 4
+  return userRelays.length === 0 ? readRelays : relayScoreboardService.getRankedRelays(userRelays).slice(0, 4);
+}
+
 const UserView = () => {
   const isMobile = useIsMobile();
   const navigate = useNavigate();
   const { pubkey } = useLoaderData() as { pubkey: string };
+  const userTopRelays = useUserTop4Relays(pubkey);
 
   const matches = useMatches();
   const lastMatch = matches[matches.length - 1];
@@ -33,35 +50,37 @@ const UserView = () => {
   useAppTitle(getUserDisplayName(metadata, npub ?? pubkey));
 
   return (
-    <Flex direction="column" alignItems="stretch" gap="2" overflow={isMobile ? "auto" : "hidden"} height="100%">
-      {/* {metadata?.banner && <Image src={metadata.banner} />} */}
-      <Header pubkey={pubkey} />
-      <Tabs
-        display="flex"
-        flexDirection="column"
-        flexGrow="1"
-        overflow={isMobile ? undefined : "hidden"}
-        isLazy
-        index={activeTab}
-        onChange={(v) => navigate(tabs[v].path)}
-      >
-        <TabList overflowX="auto" overflowY="hidden" flexShrink={0}>
-          {tabs.map(({ label }) => (
-            <Tab key={label}>{label}</Tab>
-          ))}
-        </TabList>
+    <AdditionalRelayProvider relays={userTopRelays}>
+      <Flex direction="column" alignItems="stretch" gap="2" overflow={isMobile ? "auto" : "hidden"} height="100%">
+        {/* {metadata?.banner && <Image src={metadata.banner} mb={-120} />} */}
+        <Header pubkey={pubkey} />
+        <Tabs
+          display="flex"
+          flexDirection="column"
+          flexGrow="1"
+          overflow={isMobile ? undefined : "hidden"}
+          isLazy
+          index={activeTab}
+          onChange={(v) => navigate(tabs[v].path)}
+        >
+          <TabList overflowX="auto" overflowY="hidden" flexShrink={0}>
+            {tabs.map(({ label }) => (
+              <Tab key={label}>{label}</Tab>
+            ))}
+          </TabList>
 
-        <TabPanels overflow={isMobile ? undefined : "auto"} height="100%">
-          {tabs.map(({ label }) => (
-            <TabPanel key={label} pr={0} pl={0}>
-              <Suspense fallback={<Spinner />}>
-                <Outlet context={{ pubkey }} />
-              </Suspense>
-            </TabPanel>
-          ))}
-        </TabPanels>
-      </Tabs>
-    </Flex>
+          <TabPanels overflow={isMobile ? undefined : "auto"} height="100%">
+            {tabs.map(({ label }) => (
+              <TabPanel key={label} pr={0} pl={0}>
+                <Suspense fallback={<Spinner />}>
+                  <Outlet context={{ pubkey }} />
+                </Suspense>
+              </TabPanel>
+            ))}
+          </TabPanels>
+        </Tabs>
+      </Flex>
+    </AdditionalRelayProvider>
   );
 };
 

src/views/user/notes.tsx

@@ -18,33 +18,23 @@ import {
 } from "@chakra-ui/react";
 import moment from "moment";
 import { useOutletContext } from "react-router-dom";
-import { RelayMode } from "../../classes/relay";
 import { RelayIcon } from "../../components/icons";
 import { Note } from "../../components/note";
 import RepostNote from "../../components/repost-note";
 import { isReply, isRepost, truncatedId } from "../../helpers/nostr-event";
-import { useReadRelayUrls } from "../../hooks/use-client-relays";
-import useFallbackUserRelays from "../../hooks/use-fallback-user-relays";
 import { useTimelineLoader } from "../../hooks/use-timeline-loader";
-import relayScoreboardService from "../../services/relay-scoreboard";
+import { useAdditionalRelayContext } from "../../providers/additional-relay-context";
 
 const UserNotesTab = () => {
   const { pubkey } = useOutletContext() as { pubkey: string };
-  // get user relays
-  const userRelays = useFallbackUserRelays(pubkey)
-    .filter((r) => r.mode & RelayMode.WRITE)
-    .map((r) => r.url);
-  // merge the users relays with client relays
-  const readRelays = useReadRelayUrls();
-  // find the top 4
-  const relays = userRelays.length === 0 ? readRelays : relayScoreboardService.getRankedRelays(userRelays).slice(0, 4);
+  const contextRelays = useAdditionalRelayContext();
 
   const { isOpen: showReplies, onToggle: toggleReplies } = useDisclosure();
   const { isOpen: hideReposts, onToggle: toggleReposts } = useDisclosure();
 
   const { events, loading, loadMore } = useTimelineLoader(
     `${truncatedId(pubkey)}-notes`,
-    relays,
+    contextRelays,
     { authors: [pubkey], kinds: [1, 6] },
     { pageSize: moment.duration(2, "day").asSeconds(), startLimit: 20 }
   );
@@ -77,7 +67,7 @@ const UserNotesTab = () => {
             <PopoverCloseButton />
             <PopoverBody>
               <UnorderedList>
-                {relays.map((url) => (
+                {contextRelays.map((url) => (
                   <ListItem key={url}>{url}</ListItem>
                 ))}
               </UnorderedList>

src/views/user/zaps.tsx

@@ -2,7 +2,6 @@ import { Box, Button, Flex, Select, Spinner, Text, useDisclosure } from "@chakra
 import moment from "moment";
 import { useState } from "react";
 import { useOutletContext } from "react-router-dom";
-import { RelayMode } from "../../classes/relay";
 import { ErrorBoundary, ErrorFallback } from "../../components/error-boundary";
 import { LightningIcon } from "../../components/icons";
 import { NoteLink } from "../../components/note-link";
@@ -12,10 +11,10 @@ import { readablizeSats } from "../../helpers/bolt11";
 import { convertTimestampToDate } from "../../helpers/date";
 import { truncatedId } from "../../helpers/nostr-event";
 import { isProfileZap, isNoteZap, parseZapNote, totalZaps } from "../../helpers/zaps";
-import { useReadRelayUrls } from "../../hooks/use-client-relays";
-import useFallbackUserRelays from "../../hooks/use-fallback-user-relays";
 import { useTimelineLoader } from "../../hooks/use-timeline-loader";
 import { NostrEvent } from "../../types/nostr-event";
+import { useAdditionalRelayContext } from "../../providers/additional-relay-context";
+import { useReadRelayUrls } from "../../hooks/use-client-relays";
 
 const Zap = ({ zapEvent }: { zapEvent: NostrEvent }) => {
   const { isOpen, onToggle } = useDisclosure();
@@ -66,11 +65,8 @@ const Zap = ({ zapEvent }: { zapEvent: NostrEvent }) => {
 const UserZapsTab = () => {
   const { pubkey } = useOutletContext() as { pubkey: string };
   const [filter, setFilter] = useState("both");
-  // get user relays
-  const userRelays = useFallbackUserRelays(pubkey)
-    .filter((r) => r.mode & RelayMode.WRITE)
-    .map((r) => r.url);
-  const relays = useReadRelayUrls(userRelays);
+  const contextRelays = useAdditionalRelayContext();
+  const relays = useReadRelayUrls(contextRelays);
 
   const { events, loading, loadMore } = useTimelineLoader(
     `${truncatedId(pubkey)}-zaps`,