bug-fix

src/components/Note/Superchat.tsx

@@ -31,7 +31,6 @@ export default function Superchat({
   variant?: SuperchatLayoutVariant
 }) {
   const { t } = useTranslation()
-  const { attested } = usePaymentAttestationStatus(event)
   const info = useMemo(() => getPaymentNotificationInfo(event), [event])
   const paytoType = useMemo(
     () => (info?.payto ? parsePaytoTagType(info.payto) : 'unknown'),
@@ -62,6 +61,7 @@ export default function Superchat({
   }
 
   const { senderPubkey, recipientPubkey, comment } = info
+  const { attested } = usePaymentAttestationStatus(event, recipientPubkey)
   const hasThreadTarget = Boolean(targetEvent || referencedFetchId)
   const isNotification = variant === 'notification'
   const isProfileWall = variant === 'profileWall'

src/components/Note/Zap.tsx

@@ -54,7 +54,6 @@ export default function Zap({
   }, [isEventZap, isProfileZap, targetEvent, zapInfo?.recipientPubkey])
 
   const paytoType = useMemo(() => getSuperchatPaytoType(event), [event])
-  const { attested } = usePaymentAttestationStatus(event)
   const { navigateToNote } = useSmartNoteNavigationOptional()
   const secondaryPage = useSecondaryPageOptional()
   const push = secondaryPage?.push ?? ((url: string) => { window.location.href = url })
@@ -77,6 +76,8 @@ export default function Zap({
 
   const attestationRecipientPubkey = actualRecipientPubkey ?? recipientPubkey ?? null
 
+  const { attested } = usePaymentAttestationStatus(event, attestationRecipientPubkey)
+
   const openZapTarget = (e: MouseEvent<HTMLButtonElement>) => {
     e.stopPropagation()
     if (isEventZap && zapInfo?.eventId) {

src/components/ReplyNoteList/index.tsx

@@ -51,7 +51,6 @@ import { buildReplyReadRelayList, relayHintsFromEventTags } from '@/lib/relay-li
 import { sanitizeRelayUrlsForFetch } from '@/lib/read-only-relay-personal'
 import { buildThreadInteractionFilters, buildThreadSuperchatPriorityFilters } from '@/lib/thread-interaction-req'
 import {
-  readKnownAttestedPaymentTargetsSync,
   resolveAttestedPaymentIdSet
 } from '@/lib/payment-attestation-cache'
 import { feedRelayPolicyUrls } from '@/features/feed/relay-policy'
@@ -443,18 +442,6 @@ function ReplyNoteList({
     return out.length ? out : undefined
   }, [duplicateWebPreviewCleanedUrlHints, rootInfo])
 
-  useLayoutEffect(() => {
-    const pk = event.pubkey
-    if (!pk) return
-    const syncIds = readKnownAttestedPaymentTargetsSync(pk)
-    if (syncIds.size === 0) return
-    setAttestedPaymentIds((prev) => {
-      const next = new Set(prev)
-      for (const id of syncIds) next.add(id)
-      return next.size === prev.size ? prev : next
-    })
-  }, [event.pubkey, event.id])
-
   useEffect(() => {
     const pk = event.pubkey
     if (!pk) return

src/components/TurnIntoSuperchatButton/index.tsx

@@ -11,7 +11,6 @@ import {
 import { cn } from '@/lib/utils'
 import { requestProfileWallRefresh } from '@/hooks/useProfileWall'
 import { usePaymentAttestationStatus } from '@/hooks/usePaymentAttestationStatus'
-import { markLocalAttestationTarget } from '@/lib/payment-attestation-cache'
 import { useNostr } from '@/providers/NostrProvider'
 import { Sparkles } from 'lucide-react'
 import { Event } from 'nostr-tools'
@@ -96,12 +95,11 @@ function TurnIntoSuperchatButtonInner({
       try {
         const draft = await createPaymentAttestationDraftEvent(event, { addClientTag: true })
         const published = await publish(draft, { disableFallbacks: true })
-        markLocalAttestationTarget(attestationRecipientPubkey, event.id)
+        if (!published) {
-        if (published) {
+          toast.error(t('Failed to attest superchat'))
-          markAttested(published)
+          return
-        } else {
-          markAttested({ ...draft, id: event.id, pubkey: attestationRecipientPubkey, sig: '' } as Event)
         }
+        markAttested(published)
         requestProfileWallRefresh(attestationRecipientPubkey)
         showSimplePublishSuccess(t('Superchat attested'))
       } catch (error) {

src/hooks/usePaymentAttestationStatus.test.ts

@@ -1,8 +1,5 @@
 import { ExtendedKind } from '@/constants'
-import {
+import { rememberPaymentAttestation } from '@/lib/payment-attestation-cache'
-  markLocalAttestationTarget,
-  rememberPaymentAttestation
-} from '@/lib/payment-attestation-cache'
 import { describe, expect, it } from 'vitest'
 import { isPaymentAttestationForTarget, readAttestedFromLocalSources } from './usePaymentAttestationStatus'
 import type { Event } from 'nostr-tools'
@@ -32,11 +29,10 @@ describe('readAttestedFromLocalSources', () => {
     expect(result.attestationEvent?.id).toBe(attestation.id)
   })
 
-  it('returns attested when durable local storage marks the target', () => {
+  it('does not treat durable local storage alone as verified attestation', () => {
     const otherTargetId = 'd'.repeat(64)
-    markLocalAttestationTarget(recipient, otherTargetId)
     const result = readAttestedFromLocalSources(otherTargetId, recipient)
-    expect(result.attested).toBe(true)
+    expect(result.attested).toBe(false)
     expect(result.attestationEvent).toBeNull()
   })
 })

src/hooks/usePaymentAttestationStatus.tsx

@@ -6,13 +6,10 @@ import {
 import { hexPubkeysEqual, normalizeHexPubkey } from '@/lib/pubkey'
 import {
   hydrateAttestationsForAuthor,
-  isLocallyMarkedAttested,
   loadPaymentAttestationLocal,
   peekCachedPaymentAttestation,
-  readKnownAttestedPaymentTargetsSync,
   refreshPaymentAttestationFromRelays,
-  rememberPaymentAttestationFromPublish,
+  rememberPaymentAttestationFromPublish
-  resolveAttestedPaymentIdSet
 } from '@/lib/payment-attestation-cache'
 import client from '@/services/client.service'
 import { Event as NostrEvent } from 'nostr-tools'
@@ -38,6 +35,7 @@ export function isPaymentAttestationForTarget(
   return Boolean(attestedId && attestedId.toLowerCase() === targetEventId.trim().toLowerCase())
 }
 
+/** Sync read: only true when a verified attestation is already in the in-memory cache. */
 export function readAttestedFromLocalSources(
   targetEventId: string | undefined,
   recipientPubkey: string | null
@@ -45,25 +43,11 @@ export function readAttestedFromLocalSources(
   if (!targetEventId || !recipientPubkey) {
     return { attested: false, attestationEvent: null }
   }
-  const targetLower = targetEventId.trim().toLowerCase()
   const hit = peekCachedPaymentAttestation(targetEventId, recipientPubkey)
-  if (hit) {
+  if (!hit || !isPaymentAttestationForTarget(hit, targetEventId, recipientPubkey)) {
-    return { attested: true, attestationEvent: hit }
-  }
-  if (
-    isLocallyMarkedAttested(recipientPubkey, targetEventId) ||
-    readKnownAttestedPaymentTargetsSync(recipientPubkey).has(targetLower)
-  ) {
-    return { attested: true, attestationEvent: null }
-  }
     return { attested: false, attestationEvent: null }
   }
-
+  return { attested: true, attestationEvent: hit }
-function isTargetInAttestedSet(
-  attestedIds: ReadonlySet<string>,
-  targetEventId: string
-): boolean {
-  return attestedIds.has(targetEventId.trim().toLowerCase())
 }
 
 export function usePaymentAttestationStatus(
@@ -100,10 +84,11 @@ export function usePaymentAttestationStatus(
 
   const applyMatch = useCallback(
     (match: NostrEvent | undefined) => {
-      if (!match || !targetEvent?.id || !recipientPubkey) return
+      if (!match || !targetEvent?.id || !recipientPubkey) return false
-      if (!isPaymentAttestationForTarget(match, targetEvent.id, recipientPubkey)) return
+      if (!isPaymentAttestationForTarget(match, targetEvent.id, recipientPubkey)) return false
       setAttestationEvent(match)
       setAttested(true)
+      return true
     },
     [recipientPubkey, targetEvent?.id]
   )
@@ -129,22 +114,6 @@ export function usePaymentAttestationStatus(
     setAttested(next.attested)
   }, [recipientPubkey, targetEvent?.id, targetId])
 
-  const applyResolvedAttestation = useCallback(
-    (attestedIds: ReadonlySet<string>) => {
-      if (!targetEvent?.id || !recipientPubkey) return false
-      if (!isTargetInAttestedSet(attestedIds, targetEvent.id)) return false
-      const cached = peekCachedPaymentAttestation(targetEvent.id, recipientPubkey)
-      if (cached) {
-        applyMatch(cached)
-      } else {
-        setAttestationEvent(null)
-        setAttested(true)
-      }
-      return true
-    },
-    [applyMatch, recipientPubkey, targetEvent?.id]
-  )
-
   useEffect(() => {
     if (!recipientPubkey || !targetEvent?.id) return
 
@@ -152,14 +121,8 @@ export function usePaymentAttestationStatus(
     void (async () => {
       await hydrateAttestationsForAuthor(recipientPubkey)
       if (cancelled) return
-      const next = readAttestedFromLocalSources(targetEvent.id, recipientPubkey)
+      const cached = peekCachedPaymentAttestation(targetEvent.id, recipientPubkey)
-      if (!next.attested) return
+      if (cached && applyMatch(cached)) return
-      if (next.attestationEvent) {
-        applyMatch(next.attestationEvent)
-      } else {
-        setAttestationEvent(null)
-        setAttested(true)
-      }
     })()
 
     return () => {
@@ -177,14 +140,7 @@ export function usePaymentAttestationStatus(
       try {
         const local = await loadPaymentAttestationLocal(targetEvent.id, recipientPubkey, filter)
         if (cancelled) return
-        if (local) {
+        if (local && applyMatch(local)) return
-          applyMatch(local)
-          return
-        }
-
-        const attestedIds = await resolveAttestedPaymentIdSet(recipientPubkey)
-        if (cancelled) return
-        if (applyResolvedAttestation(attestedIds)) return
 
         const relay = await refreshPaymentAttestationFromRelays(
           targetEvent.id,
@@ -192,16 +148,9 @@ export function usePaymentAttestationStatus(
           filter
         )
         if (cancelled) return
-        if (relay) {
+        if (relay && applyMatch(relay)) return
-          applyMatch(relay)
-          return
-        }
 
-        const afterRelay = await resolveAttestedPaymentIdSet(recipientPubkey)
-        if (cancelled) return
-        if (!applyResolvedAttestation(afterRelay)) {
         clearAttested()
-        }
       } catch {
         /* optional */
       } finally {
@@ -212,15 +161,7 @@ export function usePaymentAttestationStatus(
     return () => {
       cancelled = true
     }
-  }, [
+  }, [applyMatch, clearAttested, filter, recipientPubkey, targetEvent?.id, targetId])
-    applyMatch,
-    applyResolvedAttestation,
-    clearAttested,
-    filter,
-    recipientPubkey,
-    targetEvent?.id,
-    targetId
-  ])
 
   useEffect(() => {
     if (!targetEvent?.id || !recipientPubkey) return

src/lib/payment-attestation-cache.ts

@@ -58,6 +58,27 @@ export function readKnownAttestedPaymentTargetsSync(recipientPubkey: string): Se
   return new Set(readLocalAttestedIds(recipientPubkey))
 }
 
+/** Drop durable local marks that are not backed by a cached kind 9741 attestation. */
+export function pruneUnverifiedLocalAttestationMarks(recipientPubkey: string): void {
+  const pk = normalizeHexPubkey(recipientPubkey)
+  if (!/^[0-9a-f]{64}$/.test(pk)) return
+  const local = readLocalAttestedIds(pk)
+  if (local.size === 0) return
+  const verified: string[] = []
+  for (const id of local) {
+    const cached = peekCachedPaymentAttestation(id, pk)
+    if (cached?.kind === ExtendedKind.PAYMENT_ATTESTATION) {
+      verified.push(id)
+    }
+  }
+  if (verified.length === local.size) return
+  try {
+    localStorage.setItem(`${LOCAL_ATTESTED_KEY_PREFIX}${pk}`, JSON.stringify(verified))
+  } catch {
+    /* quota */
+  }
+}
+
 /** Attested payment target ids from local storage, IndexedDB, session, and optional relay batch. */
 export async function resolveAttestedPaymentIdSet(
   recipientPubkey: string,
@@ -66,7 +87,7 @@ export async function resolveAttestedPaymentIdSet(
   const pk = normalizeHexPubkey(recipientPubkey)
   if (!/^[0-9a-f]{64}$/.test(pk)) return new Set()
 
-  const out = new Set(readLocalAttestedIds(pk))
+  const out = new Set<string>()
   await hydrateAttestationsForAuthor(pk)
 
   const attestations: NostrEvent[] = []
@@ -93,6 +114,16 @@ export async function resolveAttestedPaymentIdSet(
   for (const id of buildAttestedPaymentIdSet(attestations, pk)) {
     out.add(id)
   }
+
+  // Keep durable local marks only when they match a verified attestation target.
+  for (const id of readLocalAttestedIds(pk)) {
+    if (out.has(id)) continue
+    const cached = peekCachedPaymentAttestation(id, pk)
+    if (cached && cached.kind === ExtendedKind.PAYMENT_ATTESTATION) {
+      out.add(id)
+    }
+  }
+
   return out
 }
 
@@ -147,6 +178,7 @@ export async function hydrateAttestationsForAuthor(authorPubkey: string): Promis
       for (const attestation of sessionHits) {
         rememberPaymentAttestationFromPublish(attestation)
       }
+      pruneUnverifiedLocalAttestationMarks(pk)
     })().finally(() => {
       if (authorHydrateByPubkey.get(pk) === inflight) {
         authorHydrateByPubkey.delete(pk)