getAllERC20 balance api giving cors issue when passed with chain=bsc

Moralis General
#1
  • I am calling getAllERC20({address, chain: ‘bsc’}); its giving me cors issue on localhost. while if i call the same api without chain its working fine.
1 Like
#2

Hey @sumitc

You have a syntax mistake:

getAllERC20({address, chain : 'bsc'})
#3

sorry. I am calling with the right syntax. just wrote it here wrong. previously it used to work. suddenly it started giving me cors issue. updated my server also.

#4

You may be calling too many requests at the same time :face_with_monocle:

#5

I’m having the same issue with the bsc chain, not doing much calls, all was working before

export const getAllTokens = async (address, chain) => {
  const options = {
    chain,
    address,
    order: "desc",
  };
  const web3 = getWeb3Chain(chain);

  let balances = await Moralis.Web3.getAllERC20(options);

  balances = balances.map((balance) => {
    if (balance.balance !== 0) {
      balance.balance = web3.utils.fromWei(balance.balance);
    }
    return balance;
  });

  balances = balances.filter((balance) => balance.balance !== "0");

  return balances;
};
#6

no…only 1 request at a time.

#7

We found the issue, fix coming

#8

Hey @sumitc @renanlopescoder

We have fixed this issue :man_factory_worker:. Now it works correctly!

Thank you for your patience :open_hands:

3 Likes