1
// Imports the Alchemy SDK
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const { Alchemy, Network } = require("alchemy-sdk");
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// Configures the Alchemy SDK
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const config = {
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    apiKey: "alchemy-replit", // Replace with your API key
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    network: Network.ETH_MAINNET, // Replace with your network
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};
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// Creates an Alchemy object instance with the config to use for making requests
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const alchemy = new Alchemy(config);
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const main = async () => {
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    //Call the method
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    let response = await alchemy.nft.getNftMetadataBatch(
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        [
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            {
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              contractAddress: "0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D",
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              tokenId: "3",
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              tokenType: "ERC721"
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            },
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            {
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              contractAddress: "0x8a90CAb2b38dba80c64b7734e58Ee1dB38B8992e",
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              tokenId: "4",
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              tokenType: "ERC721"
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            }
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          ],
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          {
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            tokenUriTimeoutInMs: 5000,
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            refreshCache: true
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          }
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    )
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    //Logging the response to the console
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    console.log(response)
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};
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main();

1
[
2
  {
3
    contract: {
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      address: '0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d',
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      name: 'BoredApeYachtClub',
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      symbol: 'BAYC',
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      totalSupply: '10000',
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      tokenType: 'ERC721',
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      openSea: [Object],
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      contractDeployer: '0xaba7161a7fb69c88e16ed9f455ce62b791ee4d03',
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      deployedBlockNumber: 12287507
12
    },
13
    tokenId: '3',
14
    tokenType: 'ERC721',
15
    title: '',
16
    description: '',
17
    timeLastUpdated: '2023-02-26T08:28:13.584Z',
18
    metadataError: undefined,
19
    rawMetadata: {
20
      image: 'ipfs://QmYxT4LnK8sqLupjbS6eRvu1si7Ly2wFQAqFebxhWntcf6',
21
      attributes: [Array]
22
    },
23
    tokenUri: {
24
      gateway: 'https://ipfs.io/ipfs/QmeSjSinHpPnmXmspMjwiXyN6zS4E9zccariGR3jxcaWtq/3',
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      raw: 'ipfs://QmeSjSinHpPnmXmspMjwiXyN6zS4E9zccariGR3jxcaWtq/3'
26
    },
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    media: [ [Object] ],
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    spamInfo: undefined
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  },
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  {
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    contract: {
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      address: '0x8a90cab2b38dba80c64b7734e58ee1db38b8992e',
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      name: 'Doodles',
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      symbol: 'DOODLE',
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      totalSupply: '10000',
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      tokenType: 'ERC721',
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      openSea: [Object],
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      contractDeployer: '0x2b3ab8e7bb14988616359b78709538b10900ab7d',
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      deployedBlockNumber: 13430097
40
    },
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    tokenId: '4',
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    tokenType: 'ERC721',
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    title: 'Doodle #4',
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    description: 'A community-driven collectibles project featuring art by Burnt Toast. Doodles come in a joyful range of colors, traits and sizes with a collection size of 10,000. Each Doodle allows its owner to vote for experiences and activations paid for by the Doodles Community Treasury. Burnt Toast is the working alias for Scott Martin, a Canadian–based illustrator, designer, animator and muralist.',
45
    timeLastUpdated: '2023-02-26T08:28:13.658Z',
46
    metadataError: undefined,
47
    rawMetadata: {
48
      image: 'ipfs://QmcyuFVLbfBmSeQ9ynu4dk67r97nB1abEekotuVuRGWedm',
49
      name: 'Doodle #4',
50
      description: 'A community-driven collectibles project featuring art by Burnt Toast. Doodles come in a joyful range of colors, traits and sizes with a collection size of 10,000. Each Doodle allows its owner to vote for experiences and activations paid for by the Doodles Community Treasury. Burnt Toast is the working alias for Scott Martin, a Canadian–based illustrator, designer, animator and muralist.',
51
      attributes: [Array]
52
    },
53
    tokenUri: {
54
      gateway: 'https://ipfs.io/ipfs/QmPMc4tcBsMqLRuCQtPmPe84bpSjrC3Ky7t3JWuHXYB4aS/4',
55
      raw: 'ipfs://QmPMc4tcBsMqLRuCQtPmPe84bpSjrC3Ky7t3JWuHXYB4aS/4'
56
    },
57
    media: [ [Object] ],
58
    spamInfo: undefined
59
  }
60
]