feat: allow changing default relays

src/components/DefaultRelaysSetting/index.tsx

@@ -0,0 +1,109 @@
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { BIG_RELAY_URLS } from '@/constants'
+import { isWebsocketUrl, normalizeUrl } from '@/lib/url'
+import storage from '@/services/local-storage.service'
+import { CircleX } from 'lucide-react'
+import { useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import InfoCard from '../InfoCard'
+import RelayIcon from '../RelayIcon'
+
+export default function DefaultRelaysSetting() {
+  const { t } = useTranslation()
+  const [relayUrls, setRelayUrls] = useState<string[]>(storage.getDefaultRelayUrls())
+  const [newRelayUrl, setNewRelayUrl] = useState('')
+  const [newRelayUrlError, setNewRelayUrlError] = useState<string | null>(null)
+
+  const removeRelayUrl = (url: string) => {
+    const normalizedUrl = normalizeUrl(url)
+    if (!normalizedUrl) return
+    const newUrls = relayUrls.filter((u) => u !== normalizedUrl)
+    setRelayUrls(newUrls)
+    storage.setDefaultRelayUrls(newUrls)
+  }
+
+  const saveNewRelayUrl = () => {
+    if (newRelayUrl === '') return
+    const normalizedUrl = normalizeUrl(newRelayUrl)
+    if (!normalizedUrl) {
+      return setNewRelayUrlError(t('Invalid relay URL'))
+    }
+    if (relayUrls.includes(normalizedUrl)) {
+      return setNewRelayUrlError(t('Relay already exists'))
+    }
+    if (!isWebsocketUrl(normalizedUrl)) {
+      return setNewRelayUrlError(t('invalid relay URL'))
+    }
+    const newUrls = [...relayUrls, normalizedUrl]
+    setRelayUrls(newUrls)
+    storage.setDefaultRelayUrls(newUrls)
+    setNewRelayUrl('')
+  }
+
+  const handleRelayUrlInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setNewRelayUrl(e.target.value)
+    setNewRelayUrlError(null)
+  }
+
+  const handleRelayUrlInputKeyDown = (event: React.KeyboardEvent<HTMLInputElement>) => {
+    if (event.key === 'Enter') {
+      event.preventDefault()
+      saveNewRelayUrl()
+    }
+  }
+
+  const resetToDefault = () => {
+    setRelayUrls(BIG_RELAY_URLS)
+    storage.setDefaultRelayUrls(BIG_RELAY_URLS)
+  }
+
+  return (
+    <div className="space-y-2">
+      <div className="flex items-center justify-between">
+        <Label className="text-base font-normal">{t('Default relays')}</Label>
+        <Button variant="outline" size="sm" onClick={resetToDefault}>
+          {t('Reset to default')}
+        </Button>
+      </div>
+      <div className="text-xs text-muted-foreground">{t('Default relays description')}</div>
+      <InfoCard variant="alert" title={t('Default relays warning')} />
+      <div className="mt-1">
+        {relayUrls.map((url, index) => (
+          <RelayUrl key={index} url={url} onRemove={() => removeRelayUrl(url)} />
+        ))}
+      </div>
+      <div className="mt-2 flex gap-2">
+        <Input
+          className={newRelayUrlError ? 'border-destructive' : ''}
+          placeholder={t('Add a new relay')}
+          value={newRelayUrl}
+          onKeyDown={handleRelayUrlInputKeyDown}
+          onChange={handleRelayUrlInputChange}
+          onBlur={saveNewRelayUrl}
+        />
+        <Button onClick={saveNewRelayUrl}>{t('Add')}</Button>
+      </div>
+      {newRelayUrlError && <div className="text-xs text-destructive mt-1">{newRelayUrlError}</div>}
+    </div>
+  )
+}
+
+function RelayUrl({ url, onRemove }: { url: string; onRemove: () => void }) {
+  return (
+    <div className="flex items-center justify-between pl-1 pr-3 py-1">
+      <div className="flex gap-3 items-center flex-1 w-0">
+        <RelayIcon url={url} className="w-4 h-4" />
+        <div className="text-muted-foreground text-sm truncate">{url}</div>
+      </div>
+      <div className="shrink-0">
+        <CircleX
+          size={16}
+          onClick={onRemove}
+          className="text-muted-foreground hover:text-destructive cursor-pointer"
+        />
+      </div>
+    </div>
+  )
+}

src/components/FavoriteRelaysSetting/PullRelaySetsButton.tsx

@@ -15,8 +15,9 @@ import {
   DrawerTitle,
   DrawerTrigger
 } from '@/components/ui/drawer'
-import { BIG_RELAY_URLS } from '@/constants'
+import { buildATag } from '@/lib/draft-event'
 import { getReplaceableEventIdentifier } from '@/lib/event'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { tagNameEquals } from '@/lib/tag'
 import { isWebsocketUrl, simplifyUrl } from '@/lib/url'
 import { useFavoriteRelays } from '@/providers/FavoriteRelaysProvider'
@@ -29,7 +30,6 @@ import { Event, kinds } from 'nostr-tools'
 import { useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import RelaySetCard from '../RelaySetCard'
-import { buildATag } from '@/lib/draft-event'
 
 export default function PullRelaySetsButton() {
   const { t } = useTranslation()
@@ -94,7 +94,7 @@ function RemoteRelaySets({ close }: { close?: () => void }) {
     const init = async () => {
       setInitialed(false)
       const events = await client.fetchEvents(
-        (relayList?.write ?? []).concat(BIG_RELAY_URLS).slice(0, 4),
+        (relayList?.write ?? []).concat(getDefaultRelayUrls()).slice(0, 4),
         {
           kinds: [kinds.Relaysets],
           authors: [pubkey],

src/components/NotificationList/index.tsx

@@ -1,6 +1,7 @@
-import { BIG_RELAY_URLS, ExtendedKind, NOTIFICATION_LIST_STYLE } from '@/constants'
+import { ExtendedKind, NOTIFICATION_LIST_STYLE } from '@/constants'
 import { useInfiniteScroll } from '@/hooks'
 import { compareEvents } from '@/lib/event'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { mergeTimelines } from '@/lib/timeline'
 import { isTouchDevice } from '@/lib/utils'
 import { usePrimaryPage } from '@/PageManager'
@@ -137,7 +138,7 @@ const NotificationList = forwardRef((_, ref) => {
       const { closer, timelineKey } = await client.subscribeTimeline(
         [
           {
-            urls: relayList.read.length > 0 ? relayList.read.slice(0, 5) : BIG_RELAY_URLS,
+            urls: relayList.read.length > 0 ? relayList.read.slice(0, 5) : getDefaultRelayUrls(),
             filter
           }
         ],

src/components/PostEditor/PostContent.tsx

@@ -1,7 +1,6 @@
 import Note from '@/components/Note'
 import { Button } from '@/components/ui/button'
 import { ScrollArea } from '@/components/ui/scroll-area'
-import { BIG_RELAY_URLS } from '@/constants'
 import {
   createCommentDraftEvent,
   createHighlightDraftEvent,
@@ -9,6 +8,7 @@ import {
   createShortTextNoteDraftEvent,
   deleteDraftEventCache
 } from '@/lib/draft-event'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { isTouchDevice } from '@/lib/utils'
 import { useNostr } from '@/providers/NostrProvider'
 import postEditorCache from '@/services/post-editor-cache.service'
@@ -146,7 +146,7 @@ export default function PostContent({
 
         const _additionalRelayUrls = [...additionalRelayUrls]
         if (parentStuff && typeof parentStuff === 'string') {
-          _additionalRelayUrls.push(...BIG_RELAY_URLS)
+          _additionalRelayUrls.push(...getDefaultRelayUrls())
         }
 
         const newEvent = await publish(draftEvent, {

src/components/Profile/ProfileFeed.tsx

@@ -1,7 +1,8 @@
 import KindFilter from '@/components/KindFilter'
 import NoteList, { TNoteListRef } from '@/components/NoteList'
 import Tabs from '@/components/Tabs'
-import { BIG_RELAY_URLS, MAX_PINNED_NOTES, SEARCHABLE_RELAY_URLS } from '@/constants'
+import { MAX_PINNED_NOTES, SEARCHABLE_RELAY_URLS } from '@/constants'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { generateBech32IdFromETag } from '@/lib/tag'
 import { isTouchDevice } from '@/lib/utils'
 import { useKindFilter } from '@/providers/KindFilterProvider'
@@ -100,14 +101,14 @@ export default function ProfileFeed({
 
         setSubRequests([
           {
-            urls: myRelayList.write.concat(BIG_RELAY_URLS).slice(0, 5),
+            urls: myRelayList.write.concat(getDefaultRelayUrls()).slice(0, 5),
             filter: {
               authors: [myPubkey],
               '#p': [pubkey]
             }
           },
           {
-            urls: relayList.write.concat(BIG_RELAY_URLS).slice(0, 5),
+            urls: relayList.write.concat(getDefaultRelayUrls()).slice(0, 5),
             filter: {
               authors: [pubkey],
               '#p': [myPubkey]
@@ -134,7 +135,7 @@ export default function ProfileFeed({
       } else {
         setSubRequests([
           {
-            urls: relayList.write.concat(BIG_RELAY_URLS).slice(0, 8),
+            urls: relayList.write.concat(getDefaultRelayUrls()).slice(0, 8),
             filter: {
               authors: [pubkey]
             }

src/components/QuoteList/index.tsx

@@ -1,6 +1,7 @@
-import { BIG_RELAY_URLS, ExtendedKind } from '@/constants'
+import { ExtendedKind } from '@/constants'
 import { useStuff } from '@/hooks/useStuff'
 import { getReplaceableCoordinateFromEvent, isReplaceableEvent } from '@/lib/event'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import client from '@/services/client.service'
 import { TFeedSubRequest } from '@/types'
 import { Event, Filter, kinds } from 'nostr-tools'
@@ -13,7 +14,7 @@ export default function QuoteList({ stuff }: { stuff: Event | string }) {
 
   useEffect(() => {
     async function init() {
-      const relaySet = new Set(BIG_RELAY_URLS)
+      const relaySet = new Set(getDefaultRelayUrls())
       const filters: Filter[] = []
       if (event) {
         const relayList = await client.fetchRelayList(event.pubkey)

src/components/RelayInfo/RelayReviewsPreview.tsx

@@ -7,10 +7,11 @@ import {
   CarouselNext,
   CarouselPrevious
 } from '@/components/ui/carousel'
-import { BIG_RELAY_URLS, ExtendedKind } from '@/constants'
+import { ExtendedKind } from '@/constants'
 import { compareEvents } from '@/lib/event'
 import { getStarsFromRelayReviewEvent } from '@/lib/event-metadata'
 import { toRelayReviews } from '@/lib/link'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { cn, isTouchDevice } from '@/lib/utils'
 import { useMuteList } from '@/providers/MuteListProvider'
 import { useNostr } from '@/providers/NostrProvider'
@@ -60,7 +61,7 @@ export default function RelayReviewsPreview({ relayUrl }: { relayUrl: string })
       if (pubkey) {
         filters.push({ kinds: [ExtendedKind.RELAY_REVIEW], authors: [pubkey], '#d': [relayUrl] })
       }
-      const events = await client.fetchEvents([relayUrl, ...BIG_RELAY_URLS], filters, {
+      const events = await client.fetchEvents([relayUrl, ...getDefaultRelayUrls()], filters, {
         cache: true
       })
 

src/components/SearchResult/index.tsx

@@ -1,4 +1,5 @@
-import { BIG_RELAY_URLS, SEARCHABLE_RELAY_URLS } from '@/constants'
+import { SEARCHABLE_RELAY_URLS } from '@/constants'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { TSearchParams } from '@/types'
 import NormalFeed from '../NormalFeed'
 import Profile from '../Profile'
@@ -27,7 +28,7 @@ export default function SearchResult({ searchParams }: { searchParams: TSearchPa
   if (searchParams.type === 'hashtag') {
     return (
       <NormalFeed
-        subRequests={[{ urls: BIG_RELAY_URLS, filter: { '#t': [searchParams.search] } }]}
+        subRequests={[{ urls: getDefaultRelayUrls(), filter: { '#t': [searchParams.search] } }]}
         showRelayCloseReason
       />
     )

src/components/StuffStats/LikeButton.tsx

@@ -1,12 +1,13 @@
 import { Drawer, DrawerContent, DrawerOverlay } from '@/components/ui/drawer'
 import { Popover, PopoverAnchor, PopoverContent } from '@/components/ui/popover'
-import { BIG_RELAY_URLS, LONG_PRESS_THRESHOLD } from '@/constants'
+import { LONG_PRESS_THRESHOLD } from '@/constants'
 import { useStuff } from '@/hooks/useStuff'
 import { useStuffStatsById } from '@/hooks/useStuffStatsById'
 import {
   createExternalContentReactionDraftEvent,
   createReactionDraftEvent
 } from '@/lib/draft-event'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { useNostr } from '@/providers/NostrProvider'
 import { useScreenSize } from '@/providers/ScreenSizeProvider'
 import { useUserPreferences } from '@/providers/UserPreferencesProvider'
@@ -79,7 +80,7 @@ export default function LikeButton({ stuff }: { stuff: Event | string }) {
         const reaction = event
           ? createReactionDraftEvent(event, emoji)
           : createExternalContentReactionDraftEvent(externalContent, emoji)
-        const seenOn = event ? client.getSeenEventRelayUrls(event.id) : BIG_RELAY_URLS
+        const seenOn = event ? client.getSeenEventRelayUrls(event.id) : getDefaultRelayUrls()
         const evt = await publish(reaction, { additionalRelayUrls: seenOn })
         stuffStatsService.updateStuffStatsByEvents([evt])
       } catch (error) {

src/components/StuffStats/Likes.tsx

@@ -1,11 +1,11 @@
 import { ScrollArea, ScrollBar } from '@/components/ui/scroll-area'
-import { BIG_RELAY_URLS } from '@/constants'
-import { useStuffStatsById } from '@/hooks/useStuffStatsById'
 import { useStuff } from '@/hooks/useStuff'
+import { useStuffStatsById } from '@/hooks/useStuffStatsById'
 import {
   createExternalContentReactionDraftEvent,
   createReactionDraftEvent
 } from '@/lib/draft-event'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { cn } from '@/lib/utils'
 import { useNostr } from '@/providers/NostrProvider'
 import client from '@/services/client.service'
@@ -53,7 +53,7 @@ export default function Likes({ stuff }: { stuff: Event | string }) {
         const reaction = event
           ? createReactionDraftEvent(event, emoji)
           : createExternalContentReactionDraftEvent(externalContent, emoji)
-        const seenOn = event ? client.getSeenEventRelayUrls(event.id) : BIG_RELAY_URLS
+        const seenOn = event ? client.getSeenEventRelayUrls(event.id) : getDefaultRelayUrls()
         const evt = await publish(reaction, { additionalRelayUrls: seenOn })
         stuffStatsService.updateStuffStatsByEvents([evt])
       } catch (error) {

src/constants.ts

@@ -43,6 +43,7 @@ export const StorageKey = {
   NSFW_DISPLAY_POLICY: 'nsfwDisplayPolicy',
   MIN_TRUST_SCORE: 'minTrustScore',
   ENABLE_LIVE_FEED: 'enableLiveFeed',
+  DEFAULT_RELAY_URLS: 'defaultRelayUrls',
   HIDE_UNTRUSTED_NOTES: 'hideUntrustedNotes', // deprecated
   HIDE_UNTRUSTED_INTERACTIONS: 'hideUntrustedInteractions', // deprecated
   HIDE_UNTRUSTED_NOTIFICATIONS: 'hideUntrustedNotifications', // deprecated

src/i18n/locales/ar.ts

@@ -653,6 +653,11 @@ export default {
     'trust-filter.trust-score-description': 'محسوبة بناءً على سمعة المستخدم والنسبة المئوية للشبكة الاجتماعية',
     'Auto-load profile pictures': 'تحميل صور الملف الشخصي تلقائيًا',
     'Disable live feed': 'تعطيل التغذية المباشرة',
-    'Enable live feed': 'تفعيل التغذية المباشرة'
+    'Enable live feed': 'تفعيل التغذية المباشرة',
+    'Default relays': 'المرحلات الافتراضية',
+    'Reset to default': 'إعادة تعيين إلى الافتراضي',
+    'Default relays description': 'تُستخدم للاستعلام عن تكوينات المرحلات للمستخدمين الآخرين وكبديل احتياطي عندما لا يكون لدى المستخدمين مرحلات مكوّنة.',
+    'Default relays warning': 'تحذير: يرجى عدم تعديل هذه الإعدادات بشكل عشوائي، فقد يؤثر ذلك على تجربتك الأساسية.',
+    'Invalid relay URL': 'عنوان URL للمرحل غير صالح'
   }
 }

src/i18n/locales/de.ts

@@ -675,6 +675,11 @@ export default {
       'Berechnet basierend auf Benutzerreputation und sozialem Netzwerk-Perzentil',
     'Auto-load profile pictures': 'Profilbilder automatisch laden',
     'Disable live feed': 'Live-Feed deaktivieren',
-    'Enable live feed': 'Live-Feed aktivieren'
+    'Enable live feed': 'Live-Feed aktivieren',
+    'Default relays': 'Standard-Relays',
+    'Reset to default': 'Auf Standard zurücksetzen',
+    'Default relays description': 'Werden verwendet, um die Relay-Konfigurationen anderer Benutzer abzufragen und als Fallback, wenn Benutzer keine Relays konfiguriert haben.',
+    'Default relays warning': 'Warnung: Ändern Sie diese Einstellungen nicht leichtfertig, da dies Ihre grundlegende Erfahrung beeinträchtigen kann.',
+    'Invalid relay URL': 'Ungültige Relay-URL'
   }
 }

src/i18n/locales/en.ts

@@ -658,6 +658,11 @@ export default {
     'trust-filter.trust-score-description': 'Calculated based on user reputation and social network percentile',
     'Auto-load profile pictures': 'Auto-load profile pictures',
     'Disable live feed': 'Disable live feed',
-    'Enable live feed': 'Enable live feed'
+    'Enable live feed': 'Enable live feed',
+    'Default relays': 'Default relays',
+    'Reset to default': 'Reset to default',
+    'Default relays description': 'Used to query other users\' relay configurations and as a fallback when users have no relays configured.',
+    'Default relays warning': 'Warning: Please do not modify these settings casually, as it may affect your basic experience.',
+    'Invalid relay URL': 'Invalid relay URL'
   }
 }

src/i18n/locales/es.ts

@@ -669,6 +669,11 @@ export default {
       'Calculado según la reputación del usuario y el percentil de la red social',
     'Auto-load profile pictures': 'Cargar imágenes de perfil automáticamente',
     'Disable live feed': 'Desactivar feed en vivo',
-    'Enable live feed': 'Activar feed en vivo'
+    'Enable live feed': 'Activar feed en vivo',
+    'Default relays': 'Relés predeterminados',
+    'Reset to default': 'Restablecer valores predeterminados',
+    'Default relays description': 'Se utilizan para consultar las configuraciones de relés de otros usuarios y como respaldo cuando los usuarios no tienen relés configurados.',
+    'Default relays warning': 'Advertencia: No modifiques estas configuraciones a la ligera, ya que puede afectar tu experiencia básica.',
+    'Invalid relay URL': 'URL de relé no válida'
   }
 }

src/i18n/locales/fa.ts

@@ -665,6 +665,11 @@ export default {
       'بر اساس شهرت کاربر و صدک شبکه اجتماعی محاسبه می‌شود',
     'Auto-load profile pictures': 'بارگذاری خودکار تصاویر پروفایل',
     'Disable live feed': 'غیرفعال کردن فید زنده',
-    'Enable live feed': 'فعال کردن فید زنده'
+    'Enable live feed': 'فعال کردن فید زنده',
+    'Default relays': 'رله‌های پیش‌فرض',
+    'Reset to default': 'بازنشانی به پیش‌فرض',
+    'Default relays description': 'برای پرس‌وجو از پیکربندی‌های رله کاربران دیگر و به عنوان جایگزین زمانی که کاربران رله پیکربندی نکرده‌اند استفاده می‌شود.',
+    'Default relays warning': 'هشدار: لطفاً این تنظیمات را به صورت تصادفی تغییر ندهید، ممکن است بر تجربه اولیه شما تأثیر بگذارد.',
+    'Invalid relay URL': 'آدرس URL رله نامعتبر است'
   }
 }

src/i18n/locales/fr.ts

@@ -673,6 +673,11 @@ export default {
       "Calculé en fonction de la réputation et du réseau social de l'utilisateur",
     'Auto-load profile pictures': 'Charger les images de profil automatiquement',
     'Disable live feed': 'Désactiver le flux en direct',
-    'Enable live feed': 'Activer le flux en direct'
+    'Enable live feed': 'Activer le flux en direct',
+    'Default relays': 'Relais par défaut',
+    'Reset to default': 'Réinitialiser par défaut',
+    'Default relays description': 'Utilisés pour interroger les configurations de relais d\'autres utilisateurs et comme solution de secours lorsque les utilisateurs n\'ont pas de relais configurés.',
+    'Default relays warning': 'Attention : Ne modifiez pas ces paramètres à la légère, car cela pourrait affecter votre expérience de base.',
+    'Invalid relay URL': 'URL de relais non valide'
   }
 }

src/i18n/locales/hi.ts

@@ -665,6 +665,11 @@ export default {
       'उपयोगकर्ता की प्रतिष्ठा और सामाजिक नेटवर्क प्रतिशतक के आधार पर गणना की गई',
     'Auto-load profile pictures': 'प्रोफ़ाइल चित्र स्वतः लोड करें',
     'Disable live feed': 'लाइव फ़ीड अक्षम करें',
-    'Enable live feed': 'लाइव फ़ीड सक्षम करें'
+    'Enable live feed': 'लाइव फ़ीड सक्षम करें',
+    'Default relays': 'डिफ़ॉल्ट रिले',
+    'Reset to default': 'डिफ़ॉल्ट पर रीसेट करें',
+    'Default relays description': 'अन्य उपयोगकर्ताओं के रिले कॉन्फ़िगरेशन की जांच करने के लिए उपयोग किया जाता है और जब उपयोगकर्ताओं के पास रिले कॉन्फ़िगर नहीं है तो फ़ॉलबैक के रूप में।',
+    'Default relays warning': 'चेतावनी: कृपया इन सेटिंग्स को बेतरतीब ढंग से संशोधित न करें, क्योंकि यह आपके बुनियादी अनुभव को प्रभावित कर सकता है।',
+    'Invalid relay URL': 'अमान्य रिले URL'
   }
 }

src/i18n/locales/hu.ts

@@ -658,6 +658,11 @@ export default {
       'A felhasználó hírneve és a közösségi hálózat percentilise alapján számítva',
     'Auto-load profile pictures': 'Profilképek automatikus betöltése',
     'Disable live feed': 'Élő hírfolyam letiltása',
-    'Enable live feed': 'Élő hírfolyam engedélyezése'
+    'Enable live feed': 'Élő hírfolyam engedélyezése',
+    'Default relays': 'Alapértelmezett továbbítók',
+    'Reset to default': 'Visszaállítás alapértelmezettre',
+    'Default relays description': 'Más felhasználók továbbító konfigurációinak lekérdezésére használatos, és tartalékként szolgál, ha a felhasználóknak nincsenek továbbítóik beállítva.',
+    'Default relays warning': 'Figyelmeztetés: Ne módosítsa ezeket a beállításokat meggondolatlanul, mert ez befolyásolhatja az alapvető élményt.',
+    'Invalid relay URL': 'Érvénytelen továbbító URL'
   }
 }

src/i18n/locales/it.ts

@@ -669,6 +669,11 @@ export default {
       "Calcolato in base alla reputazione dell'utente e al percentile del social network",
     'Auto-load profile pictures': 'Caricamento automatico immagini di profilo',
     'Disable live feed': 'Disattiva feed live',
-    'Enable live feed': 'Attiva feed live'
+    'Enable live feed': 'Attiva feed live',
+    'Default relays': 'Relay predefiniti',
+    'Reset to default': 'Ripristina predefiniti',
+    'Default relays description': 'Utilizzati per interrogare le configurazioni dei relay di altri utenti e come fallback quando gli utenti non hanno relay configurati.',
+    'Default relays warning': 'Attenzione: Non modificare queste impostazioni alla leggera, potrebbe influire sull\'esperienza di base.',
+    'Invalid relay URL': 'URL relay non valido'
   }
 }

src/i18n/locales/ja.ts

@@ -663,6 +663,11 @@ export default {
       'ユーザーの評判とソーシャルネットワークに基づいて信頼度パーセンタイルを計算',
     'Auto-load profile pictures': 'プロフィール画像を自動読み込み',
     'Disable live feed': 'ライブフィードを無効にする',
-    'Enable live feed': 'ライブフィードを有効にする'
+    'Enable live feed': 'ライブフィードを有効にする',
+    'Default relays': 'デフォルトリレー',
+    'Reset to default': 'デフォルトにリセット',
+    'Default relays description': '他のユーザーのリレー設定を照会するために使用され、ユーザーがリレーを設定していない場合のフォールバックとして機能します。',
+    'Default relays warning': '警告：これらの設定を無闇に変更しないでください。基本的な体験に影響を与える可能性があります。',
+    'Invalid relay URL': '無効なリレーURL'
   }
 }

src/i18n/locales/ko.ts

@@ -658,6 +658,11 @@ export default {
     'trust-filter.trust-score-description': '사용자의 평판과 소셜 네트워크를 기반으로 신뢰도 백분위수 계산',
     'Auto-load profile pictures': '프로필 사진 자동 로드',
     'Disable live feed': '라이브 피드 비활성화',
-    'Enable live feed': '라이브 피드 활성화'
+    'Enable live feed': '라이브 피드 활성화',
+    'Default relays': '기본 릴레이',
+    'Reset to default': '기본값으로 재설정',
+    'Default relays description': '다른 사용자의 릴레이 구성을 조회하는 데 사용되며, 사용자가 릴레이를 구성하지 않은 경우 대체 수단으로 사용됩니다.',
+    'Default relays warning': '경고: 이러한 설정을 임의로 수정하지 마십시오. 기본 경험에 영향을 줄 수 있습니다.',
+    'Invalid relay URL': '유효하지 않은 릴레이 URL'
   }
 }

src/i18n/locales/pl.ts

@@ -670,6 +670,11 @@ export default {
       'Obliczany na podstawie reputacji użytkownika i percentyla sieci społecznościowej',
     'Auto-load profile pictures': 'Automatyczne ładowanie zdjęć profilowych',
     'Disable live feed': 'Wyłącz kanał na żywo',
-    'Enable live feed': 'Włącz kanał na żywo'
+    'Enable live feed': 'Włącz kanał na żywo',
+    'Default relays': 'Domyślne przekaźniki',
+    'Reset to default': 'Przywróć domyślne',
+    'Default relays description': 'Używane do odpytywania konfiguracji przekaźników innych użytkowników i jako rozwiązanie awaryjne, gdy użytkownicy nie mają skonfigurowanych przekaźników.',
+    'Default relays warning': 'Ostrzeżenie: Nie modyfikuj tych ustawień pochopnie, może to wpłynąć na podstawowe doświadczenie.',
+    'Invalid relay URL': 'Nieprawidłowy adres URL przekaźnika'
   }
 }

src/i18n/locales/pt-BR.ts

@@ -666,6 +666,11 @@ export default {
       'Calculado com base na reputação do usuário e no percentil da rede social',
     'Auto-load profile pictures': 'Carregar fotos de perfil automaticamente',
     'Disable live feed': 'Desativar feed ao vivo',
-    'Enable live feed': 'Ativar feed ao vivo'
+    'Enable live feed': 'Ativar feed ao vivo',
+    'Default relays': 'Relays padrão',
+    'Reset to default': 'Redefinir para padrão',
+    'Default relays description': 'Usados para consultar as configurações de relays de outros usuários e como alternativa quando os usuários não têm relays configurados.',
+    'Default relays warning': 'Aviso: Não modifique essas configurações casualmente, pois pode afetar sua experiência básica.',
+    'Invalid relay URL': 'URL de relay inválida'
   }
 }

src/i18n/locales/pt-PT.ts

@@ -669,6 +669,11 @@ export default {
       'Calculado com base na reputação do utilizador e no percentil da rede social',
     'Auto-load profile pictures': 'Carregar fotos de perfil automaticamente',
     'Disable live feed': 'Desativar feed ao vivo',
-    'Enable live feed': 'Ativar feed ao vivo'
+    'Enable live feed': 'Ativar feed ao vivo',
+    'Default relays': 'Relays predefinidos',
+    'Reset to default': 'Repor predefinições',
+    'Default relays description': 'Utilizados para consultar as configurações de relays de outros utilizadores e como alternativa quando os utilizadores não têm relays configurados.',
+    'Default relays warning': 'Aviso: Não modifique estas configurações casualmente, pois pode afetar a sua experiência básica.',
+    'Invalid relay URL': 'URL de relay inválido'
   }
 }

src/i18n/locales/ru.ts

@@ -669,6 +669,11 @@ export default {
       'Рассчитывается на основе репутации пользователя и процентиля социальной сети',
     'Auto-load profile pictures': 'Автозагрузка аватаров',
     'Disable live feed': 'Отключить прямую трансляцию',
-    'Enable live feed': 'Включить прямую трансляцию'
+    'Enable live feed': 'Включить прямую трансляцию',
+    'Default relays': 'Реле по умолчанию',
+    'Reset to default': 'Сбросить по умолчанию',
+    'Default relays description': 'Используются для запроса конфигураций реле других пользователей и в качестве резервного варианта, когда у пользователей не настроены реле.',
+    'Default relays warning': 'Предупреждение: Не изменяйте эти настройки без необходимости, это может повлиять на базовый опыт использования.',
+    'Invalid relay URL': 'Неверный URL реле'
   }
 }

src/i18n/locales/th.ts

@@ -655,6 +655,11 @@ export default {
       'คำนวณจากชื่อเสียงของผู้ใช้และเปอร์เซ็นไทล์ของเครือข่ายสังคม',
     'Auto-load profile pictures': 'โหลดรูปโปรไฟล์อัตโนมัติ',
     'Disable live feed': 'ปิดฟีดสด',
-    'Enable live feed': 'เปิดฟีดสด'
+    'Enable live feed': 'เปิดฟีดสด',
+    'Default relays': 'รีเลย์เริ่มต้น',
+    'Reset to default': 'รีเซ็ตเป็นค่าเริ่มต้น',
+    'Default relays description': 'ใช้สำหรับสอบถามการกำหนดค่ารีเลย์ของผู้ใช้อื่นและเป็นทางเลือกสำรองเมื่อผู้ใช้ไม่ได้กำหนดค่ารีเลย์',
+    'Default relays warning': 'คำเตือน: กรุณาอย่าแก้ไขการตั้งค่าเหล่านี้โดยไม่ระมัดระวัง เพราะอาจส่งผลต่อประสบการณ์พื้นฐานของคุณ',
+    'Invalid relay URL': 'URL รีเลย์ไม่ถูกต้อง'
   }
 }

src/i18n/locales/zh-TW.ts

@@ -638,6 +638,11 @@ export default {
     'trust-filter.trust-score-description': '基於使用者的聲譽和社交網路計算信任度百分位',
     'Auto-load profile pictures': '自動載入大頭照',
     'Disable live feed': '停用即時推送',
-    'Enable live feed': '啟用即時推送'
+    'Enable live feed': '啟用即時推送',
+    'Default relays': '預設中繼',
+    'Reset to default': '重置為預設',
+    'Default relays description': '用於查詢其他使用者的中繼配置，並在使用者沒有配置中繼時作為回退策略。',
+    'Default relays warning': '警告：請不要隨意修改這些設定，可能會影響基礎體驗。',
+    'Invalid relay URL': '無效的中繼地址'
   }
 }

src/i18n/locales/zh.ts

@@ -643,6 +643,11 @@ export default {
     'trust-filter.trust-score-description': '基于用户的声誉和社交网络计算信任度百分位',
     'Auto-load profile pictures': '自动加载头像',
     'Disable live feed': '禁用实时推送',
-    'Enable live feed': '启用实时推送'
+    'Enable live feed': '启用实时推送',
+    'Default relays': '默认中继',
+    'Reset to default': '重置为默认',
+    'Default relays description': '用于查询其他用户的中继配置，并在用户没有配置中继时作为回退策略。',
+    'Default relays warning': '警告：请不要随意修改这些设置，可能会影响基础体验。',
+    'Invalid relay URL': '无效的中继地址'
   }
 }

src/lib/event-metadata.ts

@@ -1,10 +1,11 @@
-import { BIG_RELAY_URLS, MAX_PINNED_NOTES, POLL_TYPE } from '@/constants'
+import { MAX_PINNED_NOTES, POLL_TYPE } from '@/constants'
 import { TEmoji, TPollType, TRelayList, TRelaySet } from '@/types'
 import { Event, kinds } from 'nostr-tools'
 import { buildATag } from './draft-event'
 import { getReplaceableEventIdentifier } from './event'
 import { getAmountFromInvoice, getLightningAddressFromProfile } from './lightning'
 import { formatPubkey, isValidPubkey, pubkeyToNpub } from './pubkey'
+import { getDefaultRelayUrls } from './relay'
 import { generateBech32IdFromETag, getEmojiInfosFromEmojiTags, tagNameEquals } from './tag'
 import { isOnionUrl, isWebsocketUrl, normalizeHttpUrl, normalizeUrl } from './url'
 
@@ -12,8 +13,10 @@ export function getRelayListFromEvent(
   event?: Event | null,
   filterOutOnionRelays: boolean = true
 ): TRelayList {
+  const defaultRelays = getDefaultRelayUrls()
+  
   if (!event) {
-    return { write: BIG_RELAY_URLS, read: BIG_RELAY_URLS, originalRelays: [] }
+    return { write: defaultRelays, read: defaultRelays, originalRelays: [] }
   }
 
   const relayList = { write: [], read: [], originalRelays: [] } as TRelayList
@@ -38,11 +41,11 @@ export function getRelayListFromEvent(
     }
   })
 
-  // If there are too many relays, use the default BIG_RELAY_URLS
+  // If there are too many relays, use the default relays
   // Because they don't know anything about relays, their settings cannot be trusted
   return {
-    write: relayList.write.length && relayList.write.length <= 8 ? relayList.write : BIG_RELAY_URLS,
+    write: relayList.write.length && relayList.write.length <= 8 ? relayList.write : defaultRelays,
-    read: relayList.read.length && relayList.write.length <= 8 ? relayList.read : BIG_RELAY_URLS,
+    read: relayList.read.length && relayList.write.length <= 8 ? relayList.read : defaultRelays,
     originalRelays: relayList.originalRelays
   }
 }

src/lib/relay.ts

@@ -1,6 +1,10 @@
-import { BIG_RELAY_URLS } from '@/constants'
+import storage from '@/services/local-storage.service'
 import { TRelayInfo } from '@/types'
 
+export function getDefaultRelayUrls() {
+  return storage.getDefaultRelayUrls()
+}
+
 export function checkAlgoRelay(relayInfo: TRelayInfo | undefined) {
   return relayInfo?.software === 'https://github.com/bitvora/algo-relay' // hardcode for now
 }
@@ -14,7 +18,8 @@ export function checkNip43Support(relayInfo: TRelayInfo | undefined) {
 }
 
 export function filterOutBigRelays(relayUrls: string[]) {
-  return relayUrls.filter((url) => !BIG_RELAY_URLS.includes(url))
+  const defaultRelays = getDefaultRelayUrls()
+  return relayUrls.filter((url) => !defaultRelays.includes(url))
 }
 
 export function recommendRelaysByLanguage(i18nLanguage: string) {

src/pages/primary/ExplorePage/index.tsx

@@ -3,9 +3,10 @@ import FollowingFavoriteRelayList from '@/components/FollowingFavoriteRelayList'
 import NoteList from '@/components/NoteList'
 import Tabs from '@/components/Tabs'
 import { Button } from '@/components/ui/button'
-import { BIG_RELAY_URLS, ExtendedKind } from '@/constants'
+import { ExtendedKind } from '@/constants'
 import PrimaryPageLayout from '@/layouts/PrimaryPageLayout'
 import { getReplaceableEventIdentifier } from '@/lib/event'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { isLocalNetworkUrl, isOnionUrl, isWebsocketUrl } from '@/lib/url'
 import storage from '@/services/local-storage.service'
 import { TPageRef } from '@/types'
@@ -42,7 +43,7 @@ const ExplorePage = forwardRef<TPageRef>((_, ref) => {
     ) : tab === 'reviews' ? (
       <NoteList
         showKinds={[ExtendedKind.RELAY_REVIEW]}
-        subRequests={[{ urls: BIG_RELAY_URLS, filter: {} }]}
+        subRequests={[{ urls: getDefaultRelayUrls(), filter: {} }]}
         filterFn={relayReviewFilterFn}
         filterMutedNotes
         hideSpam

src/pages/secondary/EmojiPackSettingsPage/index.tsx

@@ -1,8 +1,8 @@
 import EmojiPackList from '@/components/EmojiPackList'
 import NoteList from '@/components/NoteList'
 import Tabs from '@/components/Tabs'
-import { BIG_RELAY_URLS } from '@/constants'
 import SecondaryPageLayout from '@/layouts/SecondaryPageLayout'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { kinds } from 'nostr-tools'
 import { forwardRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -30,7 +30,7 @@ const EmojiPackSettingsPage = forwardRef(({ index }: { index?: number }, ref) =>
       ) : (
         <NoteList
           showKinds={[kinds.Emojisets]}
-          subRequests={[{ urls: BIG_RELAY_URLS, filter: {} }]}
+          subRequests={[{ urls: getDefaultRelayUrls(), filter: {} }]}
         />
       )}
     </SecondaryPageLayout>

src/pages/secondary/NoteListPage/index.tsx

@@ -1,10 +1,11 @@
 import { Favicon } from '@/components/Favicon'
 import NormalFeed from '@/components/NormalFeed'
 import { Button } from '@/components/ui/button'
-import { BIG_RELAY_URLS, SEARCHABLE_RELAY_URLS } from '@/constants'
+import { SEARCHABLE_RELAY_URLS } from '@/constants'
 import SecondaryPageLayout from '@/layouts/SecondaryPageLayout'
 import { toProfileList } from '@/lib/link'
 import { fetchPubkeysFromDomain, getWellKnownNip05Url } from '@/lib/nip05'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { useSecondaryPage } from '@/PageManager'
 import { useNostr } from '@/providers/NostrProvider'
 import client from '@/services/client.service'
@@ -47,7 +48,7 @@ const NoteListPage = forwardRef(({ index }: { index?: number }, ref) => {
         setSubRequests([
           {
             filter: { '#t': [hashtag], ...(kinds.length > 0 ? { kinds } : {}) },
-            urls: BIG_RELAY_URLS
+            urls: getDefaultRelayUrls()
           }
         ])
         return

src/pages/secondary/RelayReviewsPage/index.tsx

@@ -1,6 +1,7 @@
 import NoteList from '@/components/NoteList'
-import { BIG_RELAY_URLS, ExtendedKind } from '@/constants'
+import { ExtendedKind } from '@/constants'
 import SecondaryPageLayout from '@/layouts/SecondaryPageLayout'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { normalizeUrl, simplifyUrl } from '@/lib/url'
 import { forwardRef, useMemo } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -24,7 +25,7 @@ const RelayReviewsPage = forwardRef(({ url, index }: { url?: string; index?: num
         showKinds={[ExtendedKind.RELAY_REVIEW]}
         subRequests={[
           {
-            urls: [normalizedUrl, ...BIG_RELAY_URLS],
+            urls: [normalizedUrl, ...getDefaultRelayUrls()],
             filter: { '#d': [normalizedUrl] }
           }
         ]}

src/pages/secondary/SystemSettingsPage/index.tsx

@@ -1,3 +1,4 @@
+import DefaultRelaysSetting from '@/components/DefaultRelaysSetting'
 import { Input } from '@/components/ui/input'
 import { Label } from '@/components/ui/label'
 import { Switch } from '@/components/ui/switch'
@@ -43,6 +44,9 @@ const SystemSettingsPage = forwardRef(({ index }: { index?: number }, ref) => {
             }}
           />
         </div>
+        <div className="px-4 space-y-2">
+          <DefaultRelaysSetting />
+        </div>
       </div>
     </SecondaryPageLayout>
   )

src/providers/FavoriteRelaysProvider.tsx

@@ -1,8 +1,8 @@
-import { BIG_RELAY_URLS } from '@/constants'
 import { createFavoriteRelaysDraftEvent, createRelaySetDraftEvent } from '@/lib/draft-event'
 import { getReplaceableEventIdentifier } from '@/lib/event'
 import { getRelaySetFromEvent } from '@/lib/event-metadata'
 import { randomString } from '@/lib/random'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { isWebsocketUrl, normalizeUrl } from '@/lib/url'
 import client from '@/services/client.service'
 import indexedDb from '@/services/indexed-db.service'
@@ -94,7 +94,7 @@ export function FavoriteRelaysProvider({ children }: { children: React.ReactNode
       setRelaySetEvents(storedRelaySetEvents.filter(Boolean) as Event[])
 
       const newRelaySetEvents = await client.fetchEvents(
-        (relayList?.write ?? []).concat(BIG_RELAY_URLS).slice(0, 5),
+        (relayList?.write ?? []).concat(getDefaultRelayUrls()).slice(0, 5),
         {
           kinds: [kinds.Relaysets],
           authors: [pubkey],

src/providers/NostrProvider/index.tsx

@@ -1,6 +1,6 @@
 import LoginDialog from '@/components/LoginDialog'
 import PasswordInputDialog from '@/components/PasswordInputDialog'
-import { ApplicationDataKey, BIG_RELAY_URLS, ExtendedKind } from '@/constants'
+import { ApplicationDataKey, ExtendedKind } from '@/constants'
 import {
   createDeletionRequestDraftEvent,
   createFollowListDraftEvent,
@@ -16,6 +16,7 @@ import {
 } from '@/lib/event'
 import { getProfileFromEvent, getRelayListFromEvent } from '@/lib/event-metadata'
 import { formatPubkey, pubkeyToNpub } from '@/lib/pubkey'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import client from '@/services/client.service'
 import customEmojiService from '@/services/custom-emoji.service'
 import indexedDb from '@/services/indexed-db.service'
@@ -246,7 +247,8 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
         setPinnedUsersEvent(storedPinnedUsersEvent)
       }
 
-      const relayListEvents = await client.fetchEvents(BIG_RELAY_URLS, {
+      const defaultRelays = getDefaultRelayUrls()
+      const relayListEvents = await client.fetchEvents(defaultRelays, {
         kinds: [kinds.RelayList],
         authors: [account.pubkey]
       })
@@ -258,7 +260,7 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
       }
       setRelayList(relayList)
 
-      const events = await client.fetchEvents(relayList.write.concat(BIG_RELAY_URLS).slice(0, 4), [
+      const events = await client.fetchEvents(relayList.write.concat(defaultRelays).slice(0, 4), [
         {
           kinds: [
             kinds.Metadata,
@@ -637,13 +639,14 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
   }
 
   const setupNewUser = async (signer: ISigner) => {
+    const defaultRelays = getDefaultRelayUrls()
     await Promise.allSettled([
-      client.publishEvent(BIG_RELAY_URLS, await signer.signEvent(createFollowListDraftEvent([]))),
+      client.publishEvent(defaultRelays, await signer.signEvent(createFollowListDraftEvent([]))),
-      client.publishEvent(BIG_RELAY_URLS, await signer.signEvent(createMuteListDraftEvent([]))),
+      client.publishEvent(defaultRelays, await signer.signEvent(createMuteListDraftEvent([]))),
       client.publishEvent(
-        BIG_RELAY_URLS,
+        defaultRelays,
         await signer.signEvent(
-          createRelayListDraftEvent(BIG_RELAY_URLS.map((url) => ({ url, scope: 'both' })))
+          createRelayListDraftEvent(defaultRelays.map((url) => ({ url, scope: 'both' })))
         )
       )
     ])

src/providers/NotificationProvider.tsx

@@ -1,6 +1,7 @@
-import { BIG_RELAY_URLS, ExtendedKind } from '@/constants'
+import { ExtendedKind } from '@/constants'
 import { compareEvents } from '@/lib/event'
 import { notificationFilter } from '@/lib/notification'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { usePrimaryPage } from '@/PageManager'
 import client from '@/services/client.service'
 import storage from '@/services/local-storage.service'
@@ -103,7 +104,8 @@ export function NotificationProvider({ children }: { children: React.ReactNode }
       try {
         let eosed = false
         const relayList = await client.fetchRelayList(pubkey)
-        const relays = relayList.read.length > 0 ? relayList.read.slice(0, 5) : BIG_RELAY_URLS
+        const relays =
+          relayList.read.length > 0 ? relayList.read.slice(0, 5) : getDefaultRelayUrls()
         const subCloser = client.subscribe(
           relays,
           [

src/services/client.service.ts

@@ -1,4 +1,4 @@
-import { BIG_RELAY_URLS, ExtendedKind, SEARCHABLE_RELAY_URLS } from '@/constants'
+import { ExtendedKind, SEARCHABLE_RELAY_URLS } from '@/constants'
 import {
   compareEvents,
   getReplaceableCoordinate,
@@ -7,7 +7,7 @@ import {
 } from '@/lib/event'
 import { getProfileFromEvent, getRelayListFromEvent } from '@/lib/event-metadata'
 import { formatPubkey, isValidPubkey, pubkeyToNpub, userIdToPubkey } from '@/lib/pubkey'
-import { filterOutBigRelays } from '@/lib/relay'
+import { filterOutBigRelays, getDefaultRelayUrls } from '@/lib/relay'
 import { getPubkeysFromPTags, getServersFromServerTags, tagNameEquals } from '@/lib/tag'
 import { mergeTimelines } from '@/lib/timeline'
 import { isLocalNetworkUrl, isWebsocketUrl, normalizeUrl } from '@/lib/url'
@@ -97,6 +97,7 @@ class ClientService extends EventTarget {
       }
     }
 
+    const defaultRelays = getDefaultRelayUrls()
     const relaySet = new Set<string>()
     if (specifiedRelayUrls?.length) {
       specifiedRelayUrls.forEach((url) => relaySet.add(url))
@@ -137,20 +138,20 @@ class ClientService extends EventTarget {
           ExtendedKind.RELAY_REVIEW
         ].includes(event.kind)
       ) {
-        BIG_RELAY_URLS.forEach((url) => relaySet.add(url))
+        defaultRelays.forEach((url) => relaySet.add(url))
       }
 
       if (event.kind === ExtendedKind.COMMENT) {
         const rootITag = event.tags.find(tagNameEquals('I'))
         if (rootITag) {
-          // For external content comments, always publish to big relays
+          // For external content comments, always publish to default relays
-          BIG_RELAY_URLS.forEach((url) => relaySet.add(url))
+          defaultRelays.forEach((url) => relaySet.add(url))
         }
       }
     }
 
     if (!relaySet.size) {
-      BIG_RELAY_URLS.forEach((url) => relaySet.add(url))
+      defaultRelays.forEach((url) => relaySet.add(url))
     }
 
     return Array.from(relaySet)
@@ -166,7 +167,7 @@ class ClientService extends EventTarget {
       const relayLists = await this.fetchRelayLists(filter['#p'])
       return Array.from(new Set(relayLists.flatMap((list) => list.read.slice(0, 5))))
     }
-    return BIG_RELAY_URLS
+    return getDefaultRelayUrls()
   }
 
   async publishEvent(relayUrls: string[], event: NEvent) {
@@ -807,7 +808,11 @@ class ClientService extends EventTarget {
     } = {}
   ) {
     const relays = Array.from(new Set(urls))
-    const events = await this.query(relays.length > 0 ? relays : BIG_RELAY_URLS, filter, onevent)
+    const events = await this.query(
+      relays.length > 0 ? relays : getDefaultRelayUrls(),
+      filter,
+      onevent
+    )
     if (cache) {
       events.forEach((evt) => {
         this.addEventToCache(evt)
@@ -935,7 +940,7 @@ class ClientService extends EventTarget {
   }
 
   private async fetchEventsFromBigRelays(ids: readonly string[]) {
-    const events = await this.query(BIG_RELAY_URLS, {
+    const events = await this.query(getDefaultRelayUrls(), {
       ids: Array.from(new Set(ids)),
       limit: ids.length
     })
@@ -961,7 +966,7 @@ class ClientService extends EventTarget {
   private async _fetchFollowingFavoriteRelays(pubkey: string) {
     const fetchNewData = async () => {
       const followings = await this.fetchFollowings(pubkey)
-      const events = await this.fetchEvents(BIG_RELAY_URLS, {
+      const events = await this.fetchEvents(getDefaultRelayUrls(), {
         authors: followings,
         kinds: [ExtendedKind.FAVORITE_RELAYS, kinds.Relaysets],
         limit: 1000
@@ -1182,9 +1187,10 @@ class ClientService extends EventTarget {
       if (event) {
         return getRelayListFromEvent(event, storage.getFilterOutOnionRelays())
       }
+      const defaultRelays = getDefaultRelayUrls()
       return {
-        write: BIG_RELAY_URLS,
+        write: defaultRelays,
-        read: BIG_RELAY_URLS,
+        read: defaultRelays,
         originalRelays: []
       }
     })
@@ -1224,7 +1230,7 @@ class ClientService extends EventTarget {
     const eventsMap = new Map<string, NEvent>()
     await Promise.allSettled(
       Array.from(groups.entries()).map(async ([kind, pubkeys]) => {
-        const events = await this.query(BIG_RELAY_URLS, {
+        const events = await this.query(getDefaultRelayUrls(), {
           authors: pubkeys,
           kinds: [kind]
         })
@@ -1340,7 +1346,7 @@ class ClientService extends EventTarget {
               : { authors: [pubkey], kinds: [kind] }) as Filter
         )
         const relayList = await this.fetchRelayList(pubkey)
-        const relays = relayList.write.concat(BIG_RELAY_URLS).slice(0, 5)
+        const relays = relayList.write.concat(getDefaultRelayUrls()).slice(0, 5)
         const events = await this.query(relays, filters)
 
         for (const event of events) {
@@ -1471,10 +1477,10 @@ class ClientService extends EventTarget {
     // If many websocket connections are initiated simultaneously, it will be
     // very slow on Safari (for unknown reason)
     if (isSafari()) {
-      let urls = BIG_RELAY_URLS
+      let urls = getDefaultRelayUrls()
       if (myPubkey) {
         const relayList = await this.fetchRelayList(myPubkey)
-        urls = relayList.read.concat(BIG_RELAY_URLS).slice(0, 5)
+        urls = relayList.read.concat(getDefaultRelayUrls()).slice(0, 5)
       }
       return [{ urls, filter: { authors: pubkeys } }]
     }

src/services/lightning.service.ts

@@ -1,5 +1,6 @@
-import { BIG_RELAY_URLS, CODY_PUBKEY, JUMBLE_PUBKEY } from '@/constants'
+import { CODY_PUBKEY, JUMBLE_PUBKEY } from '@/constants'
 import { getZapInfoFromEvent } from '@/lib/event-metadata'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { TProfile } from '@/types'
 import { init, launchPaymentModal } from '@getalby/bitcoin-connect-react'
 import { Invoice } from '@getalby/lightning-tools'
@@ -52,7 +53,7 @@ class LightningService {
       client.fetchRelayList(recipient),
       sender
         ? client.fetchRelayList(sender)
-        : Promise.resolve({ read: BIG_RELAY_URLS, write: BIG_RELAY_URLS })
+        : Promise.resolve({ read: getDefaultRelayUrls(), write: getDefaultRelayUrls() })
     ])
     if (!profile) {
       throw new Error('Recipient not found')
@@ -69,7 +70,7 @@ class LightningService {
       relays: receiptRelayList.read
         .slice(0, 4)
         .concat(senderRelayList.write.slice(0, 3))
-        .concat(BIG_RELAY_URLS),
+        .concat(getDefaultRelayUrls()),
       comment
     })
     const zapRequest = await client.signer.signEvent(zapRequestDraft)
@@ -134,7 +135,7 @@ class LightningService {
           filter['#e'] = [event.id]
         }
         subCloser = client.subscribe(
-          senderRelayList.write.concat(BIG_RELAY_URLS).slice(0, 4),
+          senderRelayList.write.concat(getDefaultRelayUrls()).slice(0, 4),
           filter,
           {
             onevent: (evt) => {

src/services/local-storage.service.ts

@@ -1,5 +1,6 @@
 import {
   ALLOWED_FILTER_KINDS,
+  BIG_RELAY_URLS,
   DEFAULT_FAVICON_URL_TEMPLATE,
   DEFAULT_NIP_96_SERVICE,
   ExtendedKind,
@@ -21,9 +22,9 @@ import {
   TMediaAutoLoadPolicy,
   TMediaUploadServiceConfig,
   TNoteListMode,
-  TProfilePictureAutoLoadPolicy,
-  TNsfwDisplayPolicy,
   TNotificationStyle,
+  TNsfwDisplayPolicy,
+  TProfilePictureAutoLoadPolicy,
   TRelaySet,
   TThemeSetting,
   TTranslationServiceConfig
@@ -65,6 +66,7 @@ class LocalStorageService {
   private nsfwDisplayPolicy: TNsfwDisplayPolicy = NSFW_DISPLAY_POLICY.HIDE_CONTENT
   private minTrustScore: number = 40
   private enableLiveFeed: boolean = false
+  private defaultRelayUrls: string[] = BIG_RELAY_URLS
 
   constructor() {
     if (!LocalStorageService.instance) {
@@ -278,6 +280,22 @@ class LocalStorageService {
 
     this.enableLiveFeed = window.localStorage.getItem(StorageKey.ENABLE_LIVE_FEED) === 'true'
 
+    const defaultRelayUrlsStr = window.localStorage.getItem(StorageKey.DEFAULT_RELAY_URLS)
+    if (defaultRelayUrlsStr) {
+      try {
+        const urls = JSON.parse(defaultRelayUrlsStr)
+        if (
+          Array.isArray(urls) &&
+          urls.length > 0 &&
+          urls.every((url) => typeof url === 'string')
+        ) {
+          this.defaultRelayUrls = urls
+        }
+      } catch {
+        // Invalid JSON, use default
+      }
+    }
+
     // Clean up deprecated data
     window.localStorage.removeItem(StorageKey.PINNED_PUBKEYS)
     window.localStorage.removeItem(StorageKey.ACCOUNT_PROFILE_EVENT_MAP)
@@ -624,6 +642,15 @@ class LocalStorageService {
     this.enableLiveFeed = enable
     window.localStorage.setItem(StorageKey.ENABLE_LIVE_FEED, enable.toString())
   }
+
+  getDefaultRelayUrls() {
+    return this.defaultRelayUrls
+  }
+
+  setDefaultRelayUrls(urls: string[]) {
+    this.defaultRelayUrls = urls
+    window.localStorage.setItem(StorageKey.DEFAULT_RELAY_URLS, JSON.stringify(urls))
+  }
 }
 
 const instance = new LocalStorageService()

src/services/stuff-stats.service.ts

@@ -1,6 +1,7 @@
-import { BIG_RELAY_URLS, ExtendedKind } from '@/constants'
+import { ExtendedKind } from '@/constants'
 import { getEventKey, getReplaceableCoordinateFromEvent, isReplaceableEvent } from '@/lib/event'
 import { getZapInfoFromEvent } from '@/lib/event-metadata'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { getEmojiInfosFromEmojiTags, tagNameEquals } from '@/lib/tag'
 import client from '@/services/client.service'
 import { TEmoji } from '@/types'
@@ -150,7 +151,9 @@ class StuffStatsService {
       })
     }
 
-    const relays = relayList ? relayList.read.concat(BIG_RELAY_URLS).slice(0, 5) : BIG_RELAY_URLS
+    const relays = relayList
+      ? relayList.read.concat(getDefaultRelayUrls()).slice(0, 5)
+      : getDefaultRelayUrls()
 
     const events: Event[] = []
     await client.fetchEvents(relays, filters, {

src/services/thread.service.ts

@@ -1,4 +1,4 @@
-import { BIG_RELAY_URLS, ExtendedKind } from '@/constants'
+import { ExtendedKind } from '@/constants'
 import {
   getEventKey,
   getKeyFromTag,
@@ -9,6 +9,7 @@ import {
   isReplaceableEvent,
   isReplyNoteEvent
 } from '@/lib/event'
+import { getDefaultRelayUrls } from '@/lib/relay'
 import { generateBech32IdFromETag } from '@/lib/tag'
 import client from '@/services/client.service'
 import dayjs from 'dayjs'
@@ -69,7 +70,7 @@ class ThreadService {
         const relayList = await client.fetchRelayList(rootPubkey)
         relayUrls = relayList.read
       }
-      relayUrls = relayUrls.concat(BIG_RELAY_URLS).slice(0, 4)
+      relayUrls = relayUrls.concat(getDefaultRelayUrls()).slice(0, 4)
 
       // If current event is protected, we can assume its replies are also protected and stored on the same relays
       if (event && isProtectedEvent(event)) {