ipfs-http-client/esm/src/dag/put.js

A client library for the IPFS HTTP API

import { CID } from 'multiformats/cid';
import { configure } from '../lib/configure.js';
import { multipartRequest } from 'ipfs-core-utils/multipart-request';
import { toUrlSearchParams } from '../lib/to-url-search-params.js';
import { abortSignal } from '../lib/abort-signal.js';
import { AbortController } from 'native-abort-controller';
export const createPut = (codecs, options) => {
  const fn = configure(api => {
    const put = async (dagNode, options = {}) => {
      const settings = {
        format: 'dag-cbor',
        hashAlg: 'sha2-256',
        inputEnc: 'raw',
        ...options
      };
      const codec = await codecs.getCodec(settings.format);
      const serialized = codec.encode(dagNode);
      const controller = new AbortController();
      const signal = abortSignal(controller.signal, settings.signal);
      const res = await api.post('dag/put', {
        timeout: settings.timeout,
        signal,
        searchParams: toUrlSearchParams(settings),
        ...await multipartRequest([serialized], controller, settings.headers)
      });
      const data = await res.json();
      return CID.parse(data.Cid['/']);
    };
    return put;
  });
  return fn(options);
};