speed up performance

src/components/ReplyNoteList/index.tsx

@@ -1,5 +1,4 @@
 import {
-  E_TAG_FILTER_BLOCKED_RELAY_URLS,
   ExtendedKind,
   NOTE_STATS_OP_REFERENCE_KINDS,
   NOTE_STATS_OP_REFERENCE_KINDS_WITHOUT_HIGHLIGHT
@@ -1127,8 +1126,7 @@ function ReplyNoteList({
             ...new Set([...relayHintsFromEventTags(event), ...seenOn, ...fromBrowsingFeed])
           ]
           const replyBlockedRelays = [
-            ...(blockedRelays || []),
-            ...E_TAG_FILTER_BLOCKED_RELAY_URLS
+            ...(blockedRelays || [])
           ]
           const finalRelayUrls = await buildReplyReadRelayList(
             opAuthorPubkey,

src/constants.ts

@@ -402,7 +402,8 @@ export const DOCUMENT_RELAY_URLS = [
 
 /**
  * Relays that must never receive publishes: search engines, index mirrors, and similar endpoints that only ingest
- * or aggregate for read. Distinct from {@link SOCIAL_KIND_BLOCKED_RELAY_URLS} (kind-coverage limits, not write policy).
+ * or aggregate for read. Use only to strip URLs from publish / write / publish-picker paths — do not prepend this
+ * list to generic read REQ stacks. Distinct from {@link SOCIAL_KIND_BLOCKED_RELAY_URLS} (kind-coverage limits).
  */
 export const READ_ONLY_RELAY_URLS = [
   'wss://aggr.nostr.land',
@@ -440,16 +441,6 @@ export const SOCIAL_KIND_BLOCKED_RELAY_URLS = [
   'wss://hist.nostr.land',
 ]
 
-/**
- * Relays that reject certain tag filters in REQs (e.g. `#e` on some stacks) and, on nostr.sovbit.host,
- * filter keys whose tag letter is uppercase (`#E`, `#A`, `#I`, …). Skip for reply/quote/stats fetches and
- * whenever filters use a capital letter after `#` in a tag key (see `relayFiltersUseCapitalLetterTagKeys` in
- * `relay-extended-tag-req-blocks.ts`).
- */
-export const E_TAG_FILTER_BLOCKED_RELAY_URLS = [
-  'wss://nostr.v0l.io',
-]
-
 // Optimized relay list for read operations (includes aggregator)
 export const FAST_READ_RELAY_URLS = [
   'wss://theforest.nostr1.com',
@@ -464,8 +455,7 @@ export const FAST_WRITE_RELAY_URLS = [
   'wss://relay.damus.io',
   'wss://relay.primal.net',
   'wss://thecitadel.nostr1.com',
-  'wss://nos.lol',
-  'wss://freelay.sovbit.host'
+  'wss://nos.lol'
 ]
 
 /** Relays used for NIP-94 file metadata (kind 1063) / GIF discovery and publish.

src/hooks/useQuoteEvents.tsx

@@ -1,5 +1,4 @@
 import {
-  E_TAG_FILTER_BLOCKED_RELAY_URLS,
   ExtendedKind,
   FAST_READ_RELAY_URLS,
   NOTE_STATS_OP_REFERENCE_KINDS_WITHOUT_HIGHLIGHT,
@@ -81,9 +80,6 @@ export function useQuoteEvents(event: Event | null, enabled: boolean) {
       const userRelays = userRelayList?.read || []
       const fromFeed = browsingRelayUrls.map((u) => normalizeAnyRelayUrl(u) || u).filter(Boolean)
       const seenOn = client.getSeenEventRelayUrls(ev.id)
-      const eTagBlockedSet = new Set(
-        E_TAG_FILTER_BLOCKED_RELAY_URLS.map((u) => normalizeUrl(u) || u)
-      )
       const finalRelayUrls = Array.from(
         new Set([
           ...fromFeed,
@@ -94,7 +90,6 @@ export function useQuoteEvents(event: Event | null, enabled: boolean) {
         ])
       )
         .filter(Boolean)
-        .filter((u) => !eTagBlockedSet.has(normalizeUrl(u) || u))
         .filter((u) => !userBlockedRelaysNorm.has((normalizeUrl(u) || u).toLowerCase()))
 
       const filterQeId = isReplaceableEvent(ev.kind)

src/lib/favorites-feed-relays.ts

@@ -3,7 +3,6 @@ import {
   DOCUMENT_RELAY_URLS,
   FAST_READ_RELAY_URLS,
   PROFILE_RELAY_URLS,
-  READ_ONLY_RELAY_URLS,
   isDocumentRelayKind,
   relayFilterIncludesSocialKindBlockedKind
 } from '@/constants'
@@ -102,7 +101,7 @@ export function buildAuthorInboxOutboxRelayUrls(
 
 /**
  * Profile pins + Medien: author NIP-65 tier (pass from {@link buildAuthorInboxOutboxRelayUrls}), then
- * {@link READ_ONLY_RELAY_URLS}, then {@link FAST_READ_RELAY_URLS}; dedupe, blocked-stripped, capped.
+ * {@link FAST_READ_RELAY_URLS}; dedupe, blocked-stripped, capped.
  */
 const PROFILE_AUGMENTED_READ_MAX_RELAYS = 16
 
@@ -112,12 +111,11 @@ export function buildProfileAugmentedReadRelayUrls(
   maxRelays: number = PROFILE_AUGMENTED_READ_MAX_RELAYS,
   useGlobalRelayBootstrap = true
 ): string[] {
-  const readOnlyLayer = READ_ONLY_RELAY_URLS.map((u) => normalizeUrl(u) || u).filter(Boolean)
   const fastReadLayer =
     useGlobalRelayBootstrap
       ? (FAST_READ_RELAY_URLS.map((u) => normalizeUrl(u) || u).filter(Boolean) as string[])
       : []
-  const merged = mergeRelayUrlLayers([authorRelayUrls, readOnlyLayer, fastReadLayer], blockedRelays)
+  const merged = mergeRelayUrlLayers([authorRelayUrls, fastReadLayer], blockedRelays)
   return merged.slice(0, maxRelays)
 }
 

src/lib/relay-extended-tag-req-blocks.ts

@@ -1,18 +1,5 @@
-import { E_TAG_FILTER_BLOCKED_RELAY_URLS } from '@/constants'
-import { normalizeUrl } from '@/lib/url'
 import type { Filter } from 'nostr-tools'
 
-let blockedLowerMemo: Set<string> | null = null
-
-function extendedTagReqBlockedLowerSet(): Set<string> {
-  if (!blockedLowerMemo) {
-    blockedLowerMemo = new Set(
-      E_TAG_FILTER_BLOCKED_RELAY_URLS.map((u) => (normalizeUrl(u) || u).toLowerCase()).filter(Boolean)
-    )
-  }
-  return blockedLowerMemo
-}
-
 /** NIP-01 tag filters are `#` + tag name; keys like `#E` / `#A` / `#I` are uppercase variants. */
 const CAPITAL_LEADING_TAG_FILTER_KEY = /^#[A-Z]/
 
@@ -33,13 +20,9 @@ export function relayFiltersUseCapitalLetterTagKeys(filter: Filter | Filter[]):
 }
 
 /**
- * Relays in {@link E_TAG_FILTER_BLOCKED_RELAY_URLS} reject `#e`-style queries and, on some stacks, any tag
- * filter key that uses a capital letter after `#`. Drop them before REQ so we do not spam NOTICE/rate-limit responses.
+ * Legacy hook after {@link E_TAG_FILTER_BLOCKED_RELAY_URLS} was removed. Call sites that still
+ * run when filters use `#E`-style keys are unchanged; no relays are stripped here anymore.
  */
 export function relayUrlsStripExtendedTagReqBlocked(urls: string[]): string[] {
-  const blocked = extendedTagReqBlockedLowerSet()
-  return urls.filter((u) => {
-    const n = normalizeUrl(u) || u.trim()
-    return n && !blocked.has(n.toLowerCase())
-  })
+  return urls
 }

src/pages/primary/SpellsPage/fauxSpellFeeds.ts

@@ -14,7 +14,6 @@ import {
   ExtendedKind,
   FAST_READ_RELAY_URLS,
   PROFILE_MEDIA_TAB_KINDS,
-  READ_ONLY_RELAY_URLS
 } from '@/constants'
 import { RENDERABLE_NOTE_KINDS_SORTED } from '@/lib/note-renderable-kinds'
 import { buildProfileAugmentedReadRelayUrls } from '@/lib/favorites-feed-relays'
@@ -83,11 +82,6 @@ const INTERESTS_MAX_TOPICS = 80
  */
 const INTERESTS_MAX_TOPIC_TAG_VALUES = INTERESTS_MAX_TOPICS * 4
 
-/**
- * Put {@link READ_ONLY_RELAY_URLS} (e.g. aggr) **first**, then curated relays. Faux spells cap URL count
- * ({@link FAUX_SPELL_MAX_RELAYS}); appending read-only at the end dropped mirrors whenever inbox+favorites
- * filled the cap.
- */
 /**
  * {@link buildPrioritizedReadRelayUrls} merges inbox → favorites → FAST_READ under {@link FAUX_SPELL_MAX_RELAYS}.
  * Long NIP-65 read lists can fill the cap before FAST_READ is reached, so every REQ shard was only dead/private
@@ -147,19 +141,14 @@ export function ensureFauxSpellRelayStackTouchesFastRead(urls: string[]): string
   })
 }
 
+/** Dedupe curated read relays and drop user-blocked URLs (no {@link READ_ONLY_RELAY_URLS} prepend). */
 export function appendCuratedReadOnlyRelays(curated: string[], blockedRelays: string[]): string[] {
   const blocked = new Set(blockedRelays.map((b) => normalizeAnyRelayUrl(b) || b))
   const seen = new Set<string>()
   const out: string[] = []
-  for (const u of READ_ONLY_RELAY_URLS) {
-    const k = normalizeAnyRelayUrl(u) || u
-    if (!k || blocked.has(k) || seen.has(k)) continue
-    seen.add(k)
-    out.push(k)
-  }
   for (const u of curated) {
     const k = normalizeAnyRelayUrl(u) || u
-    if (!k || seen.has(k)) continue
+    if (!k || blocked.has(k) || seen.has(k)) continue
     seen.add(k)
     out.push(k)
   }

src/services/client-replaceable-events.service.ts

@@ -8,7 +8,6 @@ import {
   METADATA_BATCH_QUERY_GLOBAL_TIMEOUT_MS,
   PROFILE_BATCH_NETWORK_LOAD_TIMEOUT_MS,
   PROFILE_RELAY_URLS,
-  READ_ONLY_RELAY_URLS,
   RECOMMENDED_BLOSSOM_SERVERS
 } from '@/constants'
 import { kinds, nip19 } from 'nostr-tools'
@@ -558,7 +557,7 @@ export class ReplaceableEventService {
           // and 100ms EOSE loses the race when several relays are down.
           relayUrls = Array.from(
             new Set(
-              [...READ_ONLY_RELAY_URLS, ...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
+              [...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
                 (u) => normalizeUrl(u) || u
               )
             )
@@ -567,7 +566,7 @@ export class ReplaceableEventService {
           // Contacts (kind 3): aggregators + profile mirrors + fast read.
           relayUrls = Array.from(
             new Set(
-              [...READ_ONLY_RELAY_URLS, ...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
+              [...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
                 (u) => normalizeUrl(u) || u
               )
             )
@@ -576,7 +575,7 @@ export class ReplaceableEventService {
           // NIP-65 (10002): aggregators + profile mirrors + fast read.
           relayUrls = Array.from(
             new Set(
-              [...READ_ONLY_RELAY_URLS, ...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
+              [...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
                 (u) => normalizeUrl(u) || u
               )
             )
@@ -585,7 +584,7 @@ export class ReplaceableEventService {
           // Mute / bookmark lists: same distribution as contacts; FAST_READ + mirrors.
           relayUrls = Array.from(
             new Set(
-              [...READ_ONLY_RELAY_URLS, ...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
+              [...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
                 (u) => normalizeUrl(u) || u
               )
             )
@@ -594,7 +593,7 @@ export class ReplaceableEventService {
           // NIP-A3 kind 10133: aggregators + profile mirrors + fast read.
           relayUrls = Array.from(
             new Set(
-              [...READ_ONLY_RELAY_URLS, ...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
+              [...PROFILE_RELAY_URLS, ...FAST_READ_RELAY_URLS].map(
                 (u) => normalizeUrl(u) || u
               )
             )
@@ -1244,7 +1243,7 @@ export class ReplaceableEventService {
   /**
    * Fetch follow list event.
    * When relayUrls are provided (e.g. user write + search relays), queries those directly.
-   * Otherwise uses the default relay set (READ_ONLY + PROFILE_FETCH + FAST_READ).
+   * Otherwise uses the default relay set (PROFILE_RELAY_URLS + FAST_READ).
    */
   /** Hard cap: {@link fetchReplaceableEvent} can otherwise wedge the DataLoader chain when relays never answer. */
   private static readonly FETCH_FOLLOW_LIST_REPLACEABLE_TIMEOUT_MS = 14_000

src/services/client.service.ts

@@ -30,7 +30,6 @@ import {
   DEFAULT_FAVORITE_RELAYS,
   NIP66_DISCOVERY_RELAY_URLS,
   PROFILE_RELAY_URLS,
-  PROFILE_RELAY_URLS,
   READ_ONLY_RELAY_URLS,
   NIP42_POOL_AUTOMATIC_AUTH_RELAY_URLS,
   SEARCHABLE_RELAY_URLS

src/services/note-stats.service.ts

@@ -1,5 +1,4 @@
 import {
-  E_TAG_FILTER_BLOCKED_RELAY_URLS,
   ExtendedKind,
   FAST_READ_RELAY_URLS,
   NOTE_STATS_OP_REFERENCE_KINDS_WITHOUT_HIGHLIGHT,
@@ -35,7 +34,7 @@ import {
   getNip25ReactionTargetHexFromTags,
   tagNameEquals
 } from '@/lib/tag'
-import { normalizeAnyRelayUrl, normalizeUrl } from '@/lib/url'
+import { normalizeAnyRelayUrl } from '@/lib/url'
 import client, { eventService } from '@/services/client.service'
 import { TEmoji, type TRelayList } from '@/types'
 import dayjs from 'dayjs'
@@ -589,12 +588,8 @@ class NoteStatsService {
   /**
    * Build relay list for note stats: SEARCHABLE + FAST_READ + optional user favorites + seen relays +
    * `e`-tag hints on the note + hints from session-cached referrers + author NIP-65 read (slice 10).
-   * Excludes E_TAG_FILTER_BLOCKED_RELAY_URLS (stats use #e filters).
    */
   private async buildNoteStatsRelayList(event: Event, favoriteRelays?: string[] | null): Promise<string[]> {
-    const blocked = new Set(
-      E_TAG_FILTER_BLOCKED_RELAY_URLS.map((u) => (normalizeUrl(u) || u).toLowerCase()).filter(Boolean)
-    )
     const seen = new Set<string>()
 
     const add = (url: string | undefined) => {
@@ -602,8 +597,7 @@ class NoteStatsService {
       // Must use normalizeAnyRelayUrl, not normalizeUrl: the latter converts http(s)://
       // index relay URLs into ws(s):// which then hit the WebSocket pool.
       const n = normalizeAnyRelayUrl(url)
-      if (!n || blocked.has(n.toLowerCase()) || seen.has(n)) return
-      seen.add(n)
+      if (n) seen.add(n)
     }
 
     // 1. Search / discovery relay set (includes read-only index mirrors; see READ_ONLY_RELAY_URLS in constants)
@@ -660,7 +654,6 @@ class NoteStatsService {
 
     return feedRelayPolicyUrls([{ source: 'fallback', urls: Array.from(seen) }], {
       operation: 'read',
-      blockedRelays: E_TAG_FILTER_BLOCKED_RELAY_URLS,
       applySocialKindBlockedFilter: false,
       allowThirdPartyLocalRelays: true
     })