Skip to content

Instantly share code, notes, and snippets.

@crazyrabbitLTC

crazyrabbitLTC/Fixed _beforeTokenTransfer hook

Created June 1, 2022 17:07
Show Gist options
  • Save crazyrabbitLTC/4c0fa2bfab0334a36e8575ac0ea5b2ea to your computer and use it in GitHub Desktop.
Save crazyrabbitLTC/4c0fa2bfab0334a36e8575ac0ea5b2ea to your computer and use it in GitHub Desktop.
Download ZIP
Raw
Fixed _beforeTokenTransfer hook
function _beforeTokenTransfer(address from, address to, uint256 tokenId)
internal override(ERC721, ERC721Votes)
{
require(from == address(0), "Err: token is SOUL BOUND");
super._beforeTokenTransfer(from, to, tokenId);
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment