46 lines
996 B
TypeScript
46 lines
996 B
TypeScript
import { nostrService } from './nostr'
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import { getPrimaryRelaySync } from './config'
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import type { Event } from 'nostr-tools'
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import { createSubscription } from '@/types/nostr-tools-extended'
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/**
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* Get zap receipt event by ID
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*/
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export async function getZapReceiptById(zapReceiptId: string): Promise<Event | null> {
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const pool = nostrService.getPool()
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if (!pool) {
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return null
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}
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const filters = [
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{
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kinds: [9735],
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ids: [zapReceiptId],
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limit: 1,
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},
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]
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const relayUrl = getPrimaryRelaySync()
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const sub = createSubscription(pool, [relayUrl], filters)
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return new Promise<Event | null>((resolve) => {
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let resolved = false
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const finalize = (value: Event | null) => {
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if (resolved) {
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return
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}
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resolved = true
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sub.unsub()
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resolve(value)
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}
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sub.on('event', (event: Event) => {
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finalize(event)
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})
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sub.on('eose', () => finalize(null))
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setTimeout(() => finalize(null), 5000)
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})
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}
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