Add Nostr protocol interoperability test script using ephemeral keys and public relays

Co-authored-by: PR0M3TH3AN <[email protected]>
This commit is contained in:
google-labs-jules[bot]andPR0M3TH3AN committed 2026-01-31 07:33:26 +00:00
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commit 041fb241fe
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import './setup-test-env.js';
import { NostrClient } from '../../js/nostr/client.js';
import { buildVideoPostEvent, buildViewEvent, NOTE_TYPES } from '../../js/nostrEventSchemas.js';
import * as NostrTools from 'nostr-tools';
import { decryptDM } from '../../js/dmDecryptor.js';
import {
buildVideoPostEvent,
buildLegacyDirectMessageEvent,
buildViewEvent,
NOTE_TYPES
} from '../../js/nostrEventSchemas.js';
import { generateSecretKey, getPublicKey } from 'nostr-tools';
import fs from 'fs';
import path from 'path';
const bytesToHex = (bytes) => {
return Buffer.from(bytes).toString('hex');
};
const RELAYS = [
"wss://relay.damus.io",
"wss://nos.lol"
// Configuration
const TEST_RELAYS = [
'wss://relay.damus.io',
'wss://nos.lol'
];
async function runTests() {
console.log("Starting Protocol & Interop Tests...");
// Artifacts
const ARTIFACTS_DIR = 'artifacts';
const LOG_FILE = path.join(ARTIFACTS_DIR, `interop-${new Date().toISOString().split('T')[0].replace(/-/g, '')}.log`);
// --- Setup ---
console.log("[Setup] Generating ephemeral keys...");
const aliceSkBytes = NostrTools.generateSecretKey();
const aliceSk = bytesToHex(aliceSkBytes);
const alicePk = NostrTools.getPublicKey(aliceSkBytes);
const bobSkBytes = NostrTools.generateSecretKey();
const bobSk = bytesToHex(bobSkBytes);
const bobPk = NostrTools.getPublicKey(bobSkBytes);
console.log(`[Setup] Alice: ${alicePk}`);
console.log(`[Setup] Bob: ${bobPk}`);
const aliceClient = new NostrClient();
aliceClient.relays = [...RELAYS];
aliceClient.readRelays = [...RELAYS];
aliceClient.writeRelays = [...RELAYS];
const bobClient = new NostrClient();
bobClient.relays = [...RELAYS];
bobClient.readRelays = [...RELAYS];
bobClient.writeRelays = [...RELAYS];
console.log("[Setup] Connecting clients...");
// Initialize to connect
await aliceClient.init(); // This might try to load stored session, but shouldn't matter
await bobClient.init();
// Register signers
await aliceClient.registerPrivateKeySigner({ privateKey: aliceSk, pubkey: alicePk });
aliceClient.pubkey = alicePk; // Explicitly set client pubkey to ensure correct signer resolution
await bobClient.registerPrivateKeySigner({ privateKey: bobSk, pubkey: bobPk });
bobClient.pubkey = bobPk; // Explicitly set client pubkey to ensure correct signer resolution
let testsPassed = 0;
let testsTotal = 0;
// --- Test A: Video Post ---
testsTotal++;
console.log("\n[Test A] Publishing VIDEO_POST...");
try {
const videoPayload = {
version: 3,
title: "Interop Test Video " + Date.now(),
description: "This is a test video event.",
videoRootId: "interop-test-" + Date.now(),
mode: "dev",
isPrivate: false,
isNsfw: false,
isForKids: false,
enableComments: true
};
// We use signAndPublishEvent directly with a manually built event to test the schema helper
const event = buildVideoPostEvent({
pubkey: alicePk,
created_at: Math.floor(Date.now() / 1000),
dTagValue: videoPayload.videoRootId,
content: videoPayload
});
const { signedEvent } = await aliceClient.signAndPublishEvent(event);
console.log(`[Test A] Published event ${signedEvent.id}`);
// Verify
console.log("[Test A] Verifying roundtrip...");
// Give relays a moment
await new Promise(r => setTimeout(r, 2000));
// getEventById returns the Video object (converted), but we can ask for raw too
const result = await bobClient.getEventById(signedEvent.id, { includeRaw: true });
if (!result || !result.rawEvent) throw new Error("Failed to fetch event back");
const fetched = result.rawEvent;
if (fetched.id !== signedEvent.id) throw new Error("Fetched ID mismatch");
// Parse content
const content = typeof fetched.content === 'string' ? JSON.parse(fetched.content) : fetched.content;
if (content.title !== videoPayload.title) throw new Error("Content mismatch: title");
console.log("[Test A] PASSED");
testsPassed++;
} catch (e) {
console.error("[Test A] FAILED:", e);
}
// --- Test B: View Event ---
testsTotal++;
console.log("\n[Test B] Publishing VIEW_EVENT...");
try {
const viewEvent = buildViewEvent({
pubkey: alicePk,
created_at: Math.floor(Date.now() / 1000),
pointerValue: "test-video-pointer", // Arbitrary pointer for test
content: "view-test"
});
const { signedEvent: signedView } = await aliceClient.signAndPublishEvent(viewEvent);
console.log(`[Test B] Published view event ${signedView.id}`);
await new Promise(r => setTimeout(r, 2000));
// Bob fetches raw event
const fetchedView = await bobClient.fetchRawEventById(signedView.id);
if (!fetchedView) throw new Error("Failed to fetch view event");
if (fetchedView.id !== signedView.id) throw new Error("View event ID mismatch");
console.log("[Test B] PASSED");
testsPassed++;
} catch (e) {
console.error("[Test B] FAILED:", e);
}
// --- Test C: Direct Message ---
testsTotal++;
console.log("\n[Test C] Sending Direct Message...");
try {
const message = "Hello Bob, this is Alice " + Date.now();
const npubBob = NostrTools.nip19.npubEncode(bobPk);
const sendResult = await aliceClient.sendDirectMessage(npubBob, message);
if (!sendResult.ok) throw new Error("Failed to send DM: " + (sendResult.error || "unknown"));
console.log("[Test C] DM sent successfully");
await new Promise(r => setTimeout(r, 3000));
console.log("[Test C] Bob checking messages...");
// Force bob to list messages (which triggers decryption using his registered signer)
const messages = await bobClient.listDirectMessages(bobPk, { limit: 5 });
const received = messages.find(m => m.plaintext === message);
if (!received) {
console.log("Received messages:", messages.map(m => m.plaintext));
throw new Error("Bob did not find the specific message");
}
if (received.sender.pubkey !== alicePk) {
console.log(`[Test C] Sender mismatch: Expected ${alicePk}, got ${received.sender.pubkey}`);
throw new Error("Sender mismatch");
}
console.log("[Test C] PASSED");
testsPassed++;
} catch (e) {
console.error("[Test C] FAILED:", e);
}
// --- Summary ---
console.log("\n---------------------------------------------------");
console.log(`Tests Completed: ${testsPassed}/${testsTotal}`);
aliceClient.logout();
bobClient.logout();
if (testsPassed === testsTotal) {
console.log("ALL TESTS PASSED");
process.exit(0);
} else {
console.error("SOME TESTS FAILED");
process.exit(1);
}
// Logger
function log(message) {
const timestamp = new Date().toISOString();
const line = `[${timestamp}] ${message}`;
console.log(line);
fs.appendFileSync(LOG_FILE, line + '\n');
}
runTests().catch(e => {
console.error("Unhandled execution error:", e);
process.exit(1);
});
// Generate Keys
const bytesToHex = (bytes) => Buffer.from(bytes).toString('hex');
const EPHEMERAL_SK_BYTES = generateSecretKey();
const EPHEMERAL_SK = bytesToHex(EPHEMERAL_SK_BYTES);
const EPHEMERAL_PK = getPublicKey(EPHEMERAL_SK_BYTES);
async function runInteropTest() {
// Ensure artifacts dir
if (!fs.existsSync(ARTIFACTS_DIR)) {
fs.mkdirSync(ARTIFACTS_DIR);
}
fs.writeFileSync(LOG_FILE, ''); // Clear log
let nodeClient;
let exitCode = 0;
const artifacts = {};
try {
log('--- Interop Test Started ---');
log(`Ephemeral Pubkey: ${EPHEMERAL_PK}`);
log(`Relays: ${TEST_RELAYS.join(', ')}`);
// 1. Initialize Node Client
log('Initializing NostrClient...');
nodeClient = new NostrClient();
nodeClient.relays = [...TEST_RELAYS];
nodeClient.writeRelays = [...TEST_RELAYS];
nodeClient.readRelays = [...TEST_RELAYS];
// Register ephemeral signer
await nodeClient.registerPrivateKeySigner({ privateKey: EPHEMERAL_SK });
log('Signer registered.');
// Initialize pool (lazy, but explicit init ensures connection attempts)
log('Warming up connections...');
await nodeClient.ensurePool(); // Ensure pool is created
// 2. Test A: Video Post
log('Test A: Publishing VIDEO_POST...');
const videoEventTemplate = buildVideoPostEvent({
pubkey: EPHEMERAL_PK,
created_at: Math.floor(Date.now() / 1000),
dTagValue: `interop-test-${Date.now()}`,
content: {
version: 3,
title: 'Interop Test Video',
url: 'https://example.com/video.mp4',
description: 'A video to verify protocol interoperability.',
mode: 'live',
videoRootId: `interop-root-${Date.now()}`
}
});
const { signedEvent: publishedVideo } = await nodeClient.signAndPublishEvent(videoEventTemplate, {
context: 'interop-video'
});
log(`Published Video ID: ${publishedVideo.id}`);
artifacts.videoEventId = publishedVideo.id;
// Fetch back verification with Retry
log('Verifying Video Post (fetch by ID)...');
let fetchedVideo = null;
const maxRetries = 5;
const initialDelay = 2000;
for (let i = 0; i < maxRetries; i++) {
const delay = initialDelay * (i + 1);
log(`Attempt ${i + 1}/${maxRetries}: Waiting ${delay}ms...`);
await new Promise(r => setTimeout(r, delay));
try {
fetchedVideo = await nodeClient.fetchRawEventById(publishedVideo.id);
if (fetchedVideo) {
log('Video event found!');
break;
}
} catch (e) {
log(`Fetch attempt failed: ${e.message}`);
}
}
if (!fetchedVideo) {
throw new Error(`Failed to fetch video event ${publishedVideo.id} after ${maxRetries} retries.`);
}
if (fetchedVideo.content !== publishedVideo.content) {
throw new Error('Fetched video content mismatch.');
}
log('Video Post verified successfully.');
// 3. Test B: View Event
log('Test B: Publishing VIEW_EVENT...');
const viewEventTemplate = buildViewEvent({
pubkey: EPHEMERAL_PK,
created_at: Math.floor(Date.now() / 1000),
pointerValue: publishedVideo.id, // Pointing to the video we just created
pointerTag: ['e', publishedVideo.id],
includeSessionTag: true // simulate session
});
const { signedEvent: publishedView } = await nodeClient.signAndPublishEvent(viewEventTemplate, {
context: 'interop-view'
});
log(`Published View Event ID: ${publishedView.id}`);
artifacts.viewEventId = publishedView.id;
// No fetch back for view event to save time, assuming if Video worked, this works too.
log('View Event published.');
// 4. Test C: Direct Message (Legacy NIP-04)
log('Test C: Publishing Encrypted DM...');
const dmMessage = "Interop Test Secret Message";
const signer = await nodeClient.ensureActiveSignerForPubkey(EPHEMERAL_PK);
// Encrypt (Self-DM)
const ciphertext = await signer.nip04Encrypt(EPHEMERAL_PK, dmMessage);
const dmTemplate = buildLegacyDirectMessageEvent({
pubkey: EPHEMERAL_PK,
created_at: Math.floor(Date.now() / 1000),
recipientPubkey: EPHEMERAL_PK,
ciphertext: ciphertext
});
const { signedEvent: publishedDM } = await nodeClient.signAndPublishEvent(dmTemplate, {
context: 'interop-dm'
});
log(`Published DM ID: ${publishedDM.id}`);
artifacts.dmEventId = publishedDM.id;
// Fetch and Decrypt with Retry
log('Verifying DM Decryption...');
let fetchedDM = null;
for (let i = 0; i < maxRetries; i++) {
const delay = initialDelay * (i + 1);
log(`Attempt ${i + 1}/${maxRetries}: Waiting ${delay}ms...`);
await new Promise(r => setTimeout(r, delay));
try {
fetchedDM = await nodeClient.fetchRawEventById(publishedDM.id);
if (fetchedDM) {
log('DM event found!');
break;
}
} catch (e) {
log(`Fetch attempt failed: ${e.message}`);
}
}
if (!fetchedDM) {
throw new Error(`Failed to fetch DM event ${publishedDM.id} after ${maxRetries} retries.`);
}
const decryptContext = await nodeClient.buildDmDecryptContext(EPHEMERAL_PK);
const decryptionResult = await decryptDM(fetchedDM, decryptContext);
if (!decryptionResult.ok) {
log(`Decryption failed: ${JSON.stringify(decryptionResult.errors)}`);
throw new Error('DM Decryption failed.');
}
if (decryptionResult.plaintext !== dmMessage) {
throw new Error(`Decryption mismatch. Expected "${dmMessage}", got "${decryptionResult.plaintext}"`);
}
log(`DM Decrypted successfully: "${decryptionResult.plaintext}"`);
log('--- Interop Test PASSED ---');
// Save Summary
const summary = {
timestamp: new Date().toISOString(),
status: "success",
relays: TEST_RELAYS,
ephemeralPubkey: EPHEMERAL_PK,
artifacts
};
const summaryFile = path.join(ARTIFACTS_DIR, `interop-summary-${new Date().toISOString().split('T')[0].replace(/-/g, '')}.json`);
fs.writeFileSync(summaryFile, JSON.stringify(summary, null, 2));
log(`Summary saved to ${summaryFile}`);
} catch (err) {
log(`--- Interop Test FAILED: ${err.message} ---`);
if (err.stack) log(err.stack);
exitCode = 1;
// Save Failure Summary
const summary = {
timestamp: new Date().toISOString(),
status: "failed",
error: err.message,
relays: TEST_RELAYS,
ephemeralPubkey: EPHEMERAL_PK,
artifacts
};
const summaryFile = path.join(ARTIFACTS_DIR, `interop-summary-${new Date().toISOString().split('T')[0].replace(/-/g, '')}.json`);
fs.writeFileSync(summaryFile, JSON.stringify(summary, null, 2));
} finally {
log('Cleaning up...');
if (nodeClient && nodeClient.pool) {
// Close pool connections if possible (NostrTools SimplePool might not expose close easily in all versions,
// but we can try client logic if implemented or just exit)
// The client logic might not fully close sockets immediately, process.exit will handle it.
}
process.exit(exitCode);
}
}
runInteropTest();