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fix: embed sqlite3.wasm in lib for production builds

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Kieran
2024-03-04 15:25:15 +00:00
parent 99b4d01ff7
commit 098251fee3
8 changed files with 52 additions and 46 deletions
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30
packages/worker-relay/example/basic.ts
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@ -1,28 +1,28 @@
import { WorkerRelayInterface } from "@snort/worker-relay";
// in debug mode you may need this, to map to the correct sqlite-wasm path
// this is needed because sqlite-wasm will otherwise look inside @snort/worker-relay directory for sqlite3.wasm
const basePath = new URL("@sqlite.org/sqlite-wasm", import.meta.url);
// when using Vite import the worker script directly (for production)
import WorkerVite from "@snort/worker-relay/src/worker?worker"
// internally we resolve the script path like this:
const scriptPath = new URL("@snort/worker-relay/dist/esm/worker.mjs", import.meta.url);
// in dev mode import esm module, i have no idea why it has to work like this
const workerScript = import.meta.env.DEV ?
new URL("@snort/worker-relay/dist/esm/worker.mjs", import.meta.url) :
new WorkerVite();
// scriptPath & basePath are optional
const relay = new WorkerRelayInterface(scriptPath, basePath.href);
const workerRelay = new WorkerRelayInterface(workerScript);
// load sqlite database and run migrations
await relay.init("my-relay.db");
await workerRelay.init("my-relay.db");
// Query worker relay with regular nostr REQ command
const results = await relay.query(["REQ", "1", { kinds: [1], limit: 10 }]);
const results = await workerRelay.query(["REQ", "1", { kinds: [1], limit: 10 }]);
// publish a new event to the relay
const myEvent = {
kind: 1,
created_at: Math.floor(new Date().getTime() / 1000),
content: "test",
tags: []
kind: 1,
created_at: Math.floor(new Date().getTime() / 1000),
content: "test",
tags: []
};
if (await relay.event(myEvent)) {
console.log("Success");
if (await workerRelay.event(myEvent)) {
console.log("Success");
}