Where to get token contract addresses?

Moralis General
#1

I am following the Moralis tutorial to clone OpenSea. I am wondering how they got the addresses for the token contracts used in the tutorial. When I look on EtherScan, and try for example https://etherscan.io/token/0x8943c7bac1914c9a7aba750bf2b6b09fd21037e0 when I run that address for the contract through the Moralis Moralis.Web3API.token.getAllTokenIds I get an error and no Json.

#2

This seems to work fine with the contract. Maybe the error is caused by some other line.
image

#3

Thank you for the help. Yes, it works fine with the contract but I really want the image url from the metadata so that is where there is an error happening. I tried taking it out of the try/catch block and then rewriting the code and not I am getting “TypeError: image.startsWith is not a function” Any idea what is happening? Were you able to parse the metadata and get it to send the json back?

router.get('/usernfts', async (req, res) => {
  const options = {
    chain: 'eth',
    address: '0x8a08e3Ce6CED24d376a13C544E45d4DDa02FaFEA',
  }
  await Moralis.start({ serverUrl, appId })
  const userNFTsRes = await Moralis.Web3API.account.getNFTs(options)
  let userNFTs = userNFTsRes.result
  for (const item of userNFTs) {
    if (item.metadata) {
      let metadata = JSON.parse(item['metadata'])
      let image = metadata['image'] ? metadata['image'] : false
      if (image.startsWith('ipfs')) {
        image_url = image.replace('ipfs://', '')
        formated_url = `https://ipfs.io/ipfs/${image_url}`
        item.image = formated_url
      } else {
        item.image = image
      }
    }
  }
  res.json(userNFTs)
})
#4

I am not able to recreate the same error from you code. It is working as expected.

Can you check this if you can find some related answer here.

#5

THANK YOU SO MUCH! It was as simple as calling .toString() before starts with :smile:

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