ipfs-http-client/esm/src/pubsub/publish.js

A client library for the IPFS HTTP API

import { configure } from '../lib/configure.js';
import { toUrlSearchParams } from '../lib/to-url-search-params.js';
import { multipartRequest } from 'ipfs-core-utils/multipart-request';
import { abortSignal } from '../lib/abort-signal.js';
import { AbortController } from 'native-abort-controller';
export const createPublish = configure(api => {
  async function publish(topic, data, options = {}) {
    const searchParams = toUrlSearchParams({
      arg: topic,
      ...options
    });
    const controller = new AbortController();
    const signal = abortSignal(controller.signal, options.signal);
    const res = await api.post('pubsub/pub', {
      signal,
      searchParams,
      ...await multipartRequest([data], controller, options.headers)
    });
    await res.text();
  }
  return publish;
});