run server for dev - yarn dev

run swagger - npx ts-node ./swagger/server.ts

How to add observer on waku:

Test - is instanse from protobuff

import WakuService from './services/WakuService';
import { Test } from "./proto/test";
import WakuService, { WakuMessageHandler } from './services/WakuService';

const wakuService = await WakuService
  .getInstance()
  .connect()
;

const handler: WakuMessageHandler = (message) => {
  return wakuService.processMessage(Test, message);
};

await wakuService.makeWakuObserver(handler, ['some-topic']);

const wakuService = await WakuService
  .getInstance()
  .connect()
;

const testPayload: Test = {
  test1: 'some-message',
  test2: 'some-message 2'
};

await wakuService.sendMessage(Test, testPayload, 'some-topic');

Prometheus implementation: Set .env variables

APP_PROMETHEUS_PORT=9100
PROMETHEUS_ENABLED=true

http://localhost:9100/metrics - metrics api