Get the commitments

get-commitments.js

const cids = [
  'bafybeiei72mvsmckxh6jliaxtgtmktcucw6zjktmjko6lpdb76uy677nym',
  'bafybeige7or65xqaqzbrsrnyf3alrcmr3mbkiwvbevc3hpkpiydbixjcte',
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  'bafybeifhjd5crqek7h5lg3ndyukkjj6gbcrb2k3g75w62xigwfleq5aa74',
  'bafybeifaelkpg3i7iee7e72f6u72cfb2djpyird7bqfjw4q67trxnuoo3e',
  'bafybeice2krkbwakenvccjqgcs6ahbiwzxlv6tjkbt52qm5jps2k4b5rj4',
  'bafybeihzbuhiukkyznhaj6mvzsbyz3w75ymiag7lcd77phcgqof7jsdl5e',
  'bafybeieh75ezi5w2lyuyrdh5dp6tv4l6gtbrpjzqezgbth52mvd6ushynu',
  'bafybeicdewk6uh52se6rfwt35pq2tf42j243s3r2s6rjet22qlvxzzgu5q',
  'bafybeigk77dnns5efx4fjuirzi4fqvaxut5zkeaf7daqj4ikw5urwoqi7e',
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  'bafybeianjs7xusbd6dxu73ofxkbbiz57izsq3463mzknwjht3b6ksb2owe',
  'bafybeicmqgwzke7l5ad765ltklktljjjjfj5csk4u3otzcpnrxvjvptadu',
  'bafybeid2ebloi4daahv772w3bh7qt77bwcwb574cb3w6usawtqdrutiz7a',
  'bafybeicem3ygmu65s53w3xkwvbsvdxfe3nzno7ezix6yh73wh5rl7hantm',
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  'bafybeigykop326ch7jcpcacpgwvgcy6yfjn6sbujxep7hqf6quvlehym7q',
  'bafybeigqfstqm2drppjcegvd7g3tdsrbzfjb2oqkpyujejjrkafwyz3hw4',
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  'bafybeiay24a3kz6c5reswugg7asbhrye4bt3trr6jcehb3mas7y4quvhlu',
  'bafybeifhvu2owcojvsgrkwb44uezbh4romo3eawrxcetm5jgaj73g4piw4',
  'bafybeid5c5aq7xlsfiavtqrzxkjyapjgdkeg4p7im5fwdymo4mobc6mtvm',
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  'bafybeicssi54wbndobf7wxj7jf4fss5muofgzefibmagvupody6cprppua',
  'bafybeialk7ta3ssoyyo3w6pq2vu2zdm7t6xfaztebrncwrlfvwreungv4e',
  'bafybeifsgvaxxzav54jrhxhx4kkeptrwrj4jzoicwyjgniesg2y5py4f24',
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  'bafybeifh6zfdw5yhcu5na3btewgzxga56trka6jgvyxua2iodlnmatmine',
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  'bafybeifuv3x3mz5psfigc66yywaqmt2mbgad7kpaj5wu3fnkageg3mfy3u',
  'bafybeia5czodbh7zghifiban3ekwxjnc64ulxrumgkt7spwzitzsy5arbi',
  'bafybeicl4renvodbydtjdsnk7aiceyffvwahpvxprzu57zspqjz7i73tji',
  'bafybeihlfysircgpwrd4fhhcmuf3n2skr6e3o36baqd7zq5v22z4me3gla',
  'bafybeihn53yd4fpygalpa6txaltnhfo4l565fb34raqvbafqbe2ybt3d24',
  'bafybeibsyuvyiwqhlyu57w74yyxmxwwmpg22e23t6bsvv5uhnzdf7kq62q',
  'bafybeigbpcqvlfmniytxlmoaqj7hxsvlai2h5pp6b5a75yvinb2r3lxzw4',
  'bafybeihzq5as7hfglf7o3vl2j3y2jckbvmgakgqfyqeirj2bhylkrrowoe',
  'bafybeifjeyywfdvlvl7jdajtd25p7h67izpm7hnibiog4wtby2r5av2kwm'
]

for (const cid of cids) {
  console.time(`${cid} total`)
  console.time(`${cid} TTFB`)
  try {
    const res = await fetch(`https://${cid}.ipfs.w3s.link/commitment.json`)
    console.timeEnd(`${cid} TTFB`)
    if (res.status !== 200) {
      throw new Error(`${cid} bad status: ${res.status}`)
    }
    try {
      await res.json()
    } catch (err) {
      throw new Error(`${cid} bad data: ${err.message}`)
    }
  } catch (err) {
    console.error(err)
  } finally {
    console.timeEnd(`${cid} total`)
  }
}