dfklfg/packages/system/examples/simple.ts

28 lines
1.0 KiB
TypeScript

import { NostrSystem, RequestBuilder, FlatNoteStore, StoreSnapshot, NoteCollection } from "../src";
// Singleton instance to store all connections and access query fetching system
const System = new NostrSystem({});
(async () => {
// Setup cache system
await System.Init();
// connec to one "bootstrap" relay to pull profiles/relay lists from
// also used as a fallback relay when gossip model doesnt know which relays to pick, or "authors" are not provided in the request
await System.ConnectToRelay("wss://relay.snort.social", { read: true, write: false });
// ID should be unique to the use case, this is important as all data fetched from this ID will be merged into the same NoteStore
const rb = new RequestBuilder("get-posts");
rb.withFilter()
.authors(["63fe6318dc58583cfe16810f86dd09e18bfd76aabc24a0081ce2856f330504ed"]) // Kieran pubkey
.kinds([1])
.limit(10);
const q = System.Query(rb);
// basic usage using "onEvent", fired every 100ms
q.on("event", evs => {
console.log(evs);
// something else..
});
})();