getAvatar() throws STRINGPREP_CONTAINS_UNASSIGNED

[szanuje]

This code:

  const provider = new ethers.providers.JsonRpcProvider(
    `https://eth-mainnet.alchemyapi.io/v2/${alchemyApiKey}`,
  );

  return await provider.getAvatar(domainName);

throws this error message:
STRINGPREP_CONTAINS_UNASSIGNED
for non-ascii ENS domain names, e.g 🐶doge.eth

Is it a bug or I'm missing something?

[ricmoo]

This is a known issue. There is still work being done by the ENS team to determine the safest way to normalize joiners and such within Unicode names.

You can follow along with the progress on this via issue #2376, so I’ll close this as a duplicate. :)