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@ -1,4 +1,4 @@ |
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import { FAST_READ_RELAY_URLS, DEFAULT_FAVORITE_RELAYS } from '@/constants' |
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import { FAST_READ_RELAY_URLS, DEFAULT_FAVORITE_RELAYS, ExtendedKind } from '@/constants' |
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import { viewerUsesGlobalRelayDefaults } from '@/lib/viewer-relay-defaults' |
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import { viewerUsesGlobalRelayDefaults } from '@/lib/viewer-relay-defaults' |
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import storage from '@/services/local-storage.service' |
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import storage from '@/services/local-storage.service' |
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import { createFavoriteRelaysDraftEvent, createBlockedRelaysDraftEvent, createRelaySetDraftEvent } from '@/lib/draft-event' |
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import { createFavoriteRelaysDraftEvent, createBlockedRelaysDraftEvent, createRelaySetDraftEvent } from '@/lib/draft-event' |
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@ -26,15 +26,17 @@ export function FavoriteRelaysProvider({ children }: { children: React.ReactNode |
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const [relaySets, setRelaySets] = useState<TRelaySet[]>([]) |
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const [relaySets, setRelaySets] = useState<TRelaySet[]>([]) |
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useEffect(() => { |
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useEffect(() => { |
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if (!favoriteRelaysEvent) { |
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let cancelled = false |
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let favoriteRelays: string[] = [] |
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const applyNoFavoriteRelaysEvent = () => { |
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let next: string[] = [] |
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if (pubkey) { |
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if (pubkey) { |
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const storedRelaySets = storage.getRelaySets() |
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const storedRelaySets = storage.getRelaySets() |
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storedRelaySets.forEach(({ relayUrls }) => { |
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storedRelaySets.forEach(({ relayUrls }) => { |
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relayUrls.forEach((url) => { |
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relayUrls.forEach((url) => { |
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if (!favoriteRelays.includes(url)) { |
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if (!next.includes(url)) { |
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favoriteRelays.push(url) |
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next.push(url) |
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} |
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} |
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}) |
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}) |
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}) |
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}) |
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@ -42,23 +44,23 @@ export function FavoriteRelaysProvider({ children }: { children: React.ReactNode |
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const useGlobal = viewerUsesGlobalRelayDefaults({ |
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const useGlobal = viewerUsesGlobalRelayDefaults({ |
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viewerPubkey: pubkey, |
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viewerPubkey: pubkey, |
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favoriteRelayUrls: favoriteRelays, |
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favoriteRelayUrls: next, |
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relayList |
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relayList |
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}) |
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}) |
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if (favoriteRelays.length === 0 && useGlobal) { |
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if (next.length === 0 && useGlobal) { |
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favoriteRelays = [...DEFAULT_FAVORITE_RELAYS] |
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next = [...DEFAULT_FAVORITE_RELAYS] |
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} |
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} |
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setFavoriteRelays(favoriteRelays) |
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if (cancelled) return |
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setFavoriteRelays(next) |
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setRelaySetEvents([]) |
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setRelaySetEvents([]) |
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return |
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} |
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} |
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const init = async () => { |
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const applyFavoriteRelaysEvent = async (event: Event) => { |
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const relays: string[] = [] |
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const relays: string[] = [] |
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const relaySetIds: string[] = [] |
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const relaySetIds: string[] = [] |
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favoriteRelaysEvent.tags.forEach(([tagName, tagValue]) => { |
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event.tags.forEach(([tagName, tagValue]) => { |
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if (!tagValue) return |
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if (!tagValue) return |
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if (tagName === 'relay') { |
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if (tagName === 'relay') { |
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@ -69,7 +71,7 @@ export function FavoriteRelaysProvider({ children }: { children: React.ReactNode |
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} else if (tagName === 'a') { |
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} else if (tagName === 'a') { |
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const [kind, author, relaySetId] = tagValue.split(':') |
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const [kind, author, relaySetId] = tagValue.split(':') |
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if (kind !== kinds.Relaysets.toString()) return |
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if (kind !== kinds.Relaysets.toString()) return |
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if (!pubkey || author !== pubkey) return // TODO: support others relay sets
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if (!pubkey || author !== pubkey) return |
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if (!relaySetId) return |
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if (!relaySetId) return |
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if (!relaySetIds.includes(relaySetId)) { |
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if (!relaySetIds.includes(relaySetId)) { |
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@ -78,18 +80,22 @@ export function FavoriteRelaysProvider({ children }: { children: React.ReactNode |
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} |
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} |
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}) |
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}) |
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// Keep all favorites in state - don't filter blocked relays here
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if (cancelled) return |
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// Blocked relays are filtered at the relay selection service level
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setFavoriteRelays(relays) |
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setFavoriteRelays(relays) |
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if (!pubkey || !relaySetIds.length) { |
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if (!pubkey || !relaySetIds.length) { |
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setRelaySets([]) |
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setRelaySetEvents([]) |
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return |
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return |
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} |
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} |
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const storedRelaySetEvents = await Promise.all( |
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const storedRelaySetEvents = ( |
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await Promise.all( |
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relaySetIds.map((id) => indexedDb.getReplaceableEvent(pubkey, kinds.Relaysets, id)) |
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relaySetIds.map((id) => indexedDb.getReplaceableEvent(pubkey, kinds.Relaysets, id)) |
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) |
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) |
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setRelaySetEvents(storedRelaySetEvents.filter(Boolean) as Event[]) |
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).filter(Boolean) as Event[] |
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if (cancelled) return |
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setRelaySetEvents(storedRelaySetEvents) |
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const relaySetDiscoverGlobal = viewerUsesGlobalRelayDefaults({ |
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const relaySetDiscoverGlobal = viewerUsesGlobalRelayDefaults({ |
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viewerPubkey: pubkey, |
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viewerPubkey: pubkey, |
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@ -110,33 +116,60 @@ export function FavoriteRelaysProvider({ children }: { children: React.ReactNode |
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'#d': relaySetIds |
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'#d': relaySetIds |
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} |
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} |
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) |
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) |
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if (cancelled) return |
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const relaySetEventMap = new Map<string, Event>() |
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const relaySetEventMap = new Map<string, Event>() |
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newRelaySetEvents.forEach((event) => { |
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newRelaySetEvents.forEach((fetched) => { |
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const d = getReplaceableEventIdentifier(event) |
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const d = getReplaceableEventIdentifier(fetched) |
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if (!d) return |
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if (!d) return |
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const old = relaySetEventMap.get(d) |
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const old = relaySetEventMap.get(d) |
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if (!old || old.created_at < event.created_at) { |
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if (!old || old.created_at < fetched.created_at) { |
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relaySetEventMap.set(d, event) |
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relaySetEventMap.set(d, fetched) |
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} |
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} |
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}) |
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}) |
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const uniqueNewRelaySetEvents = relaySetIds |
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const uniqueNewRelaySetEvents = relaySetIds |
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.map((id, index) => { |
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.map((id, index) => { |
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const event = relaySetEventMap.get(id) |
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const fetched = relaySetEventMap.get(id) |
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if (event) { |
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if (fetched) { |
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return event |
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return fetched |
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} |
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} |
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return storedRelaySetEvents[index] || null |
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return storedRelaySetEvents[index] || null |
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}) |
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}) |
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.filter(Boolean) as Event[] |
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.filter(Boolean) as Event[] |
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setRelaySetEvents(uniqueNewRelaySetEvents) |
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setRelaySetEvents(uniqueNewRelaySetEvents) |
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await Promise.all( |
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await Promise.all( |
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uniqueNewRelaySetEvents.map((event) => { |
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uniqueNewRelaySetEvents.map((evt) => indexedDb.putReplaceableEvent(evt)) |
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return indexedDb.putReplaceableEvent(event) |
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}) |
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) |
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) |
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} |
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} |
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init() |
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if (favoriteRelaysEvent) { |
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void applyFavoriteRelaysEvent(favoriteRelaysEvent) |
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return () => { |
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cancelled = true |
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} |
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} |
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if (!pubkey) { |
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applyNoFavoriteRelaysEvent() |
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return () => { |
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cancelled = true |
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} |
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} |
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/** PWA / cold start: read kind 10012 from IndexedDB before NostrProvider finishes hydrating. */ |
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void indexedDb.getReplaceableEvent(pubkey, ExtendedKind.FAVORITE_RELAYS).then((stored) => { |
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if (cancelled) return |
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if (stored) { |
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void applyFavoriteRelaysEvent(stored) |
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} else { |
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applyNoFavoriteRelaysEvent() |
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} |
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}) |
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return () => { |
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cancelled = true |
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} |
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}, [favoriteRelaysEvent, pubkey, relayList]) |
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}, [favoriteRelaysEvent, pubkey, relayList]) |
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useEffect(() => { |
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useEffect(() => { |
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@ -328,6 +361,7 @@ export function FavoriteRelaysProvider({ children }: { children: React.ReactNode |
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[favoriteRelays, publish, updateFavoriteRelaysEvent] |
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[favoriteRelays, publish, updateFavoriteRelaysEvent] |
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) |
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) |
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/** Published kind 10012 `relay` tags (and relay sets via {@link relaySets}); trending is added in feed/UI layers. */ |
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const contextValue = useMemo( |
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const contextValue = useMemo( |
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() => ({ |
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() => ({ |
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favoriteRelaysFromPublishedList: !!favoriteRelaysEvent, |
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favoriteRelaysFromPublishedList: !!favoriteRelaysEvent, |
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