NFTminter
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Why do we need contracts ERC721_v1 and ERC1155_v1?
https://github.com/hack3r-0m/NFTminter/blob/e7046bba441086da50c7190d173c431100b18124/backend/server.js#L218
Why we can't just use only ERC721 and ERC1155 contracts?
Why mint
method calls from ERC721 contract and approve
method calls from ERC721_v1 contract?
Is it a mistake or is there some secret intend that I didn't understand?