29 lines
848 B
TypeScript
29 lines
848 B
TypeScript
import { NostrEvent } from '@nostrify/nostrify';
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import { Debug } from '@/deps.ts';
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import { activeRelays, pool } from '@/pool.ts';
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import { nostrNow } from '@/utils.ts';
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import * as pipeline from './pipeline.ts';
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const debug = Debug('ditto:firehose');
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// This file watches events on all known relays and performs
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// side-effects based on them, such as trending hashtag tracking
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// and storing events for notifications and the home feed.
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pool.subscribe(
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[{ kinds: [0, 1, 3, 5, 6, 7, 9735, 10002], limit: 0, since: nostrNow() }],
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activeRelays,
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handleEvent,
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undefined,
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undefined,
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);
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/** Handle events through the firehose pipeline. */
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function handleEvent(event: NostrEvent): Promise<void> {
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debug(`NostrEvent<${event.kind}> ${event.id}`);
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return pipeline
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.handleEvent(event, AbortSignal.timeout(5000))
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.catch(() => {});
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}
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