How to distinguish ERC20 and ERC721?
Question
How can I differentiate between ERC20 and ERC721? without checking Etherscan
1 answers
solution1
1 2021-11-17 07:41:30
ERC20 Token-Transfer Event and ERC721 Token-Transfer Event is differentiated by the number of topics. ERC20 transfer Event's is 3 but ERC721's is 4. I distinguished that way.Check it out on Etherscan. Thanks
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