english auction example: ERC721 does not have transfer function - Githubissues

Cyfrin / solidity-by-example.github.io

Solidity By Example

https://solidity-by-example.org/

MIT License

605 stars 191 forks source link

english auction example: ERC721 does not have transfer function #194

Closed dadaphl closed 2 years ago

dadaphl commented 2 years ago

In the english auction example nft.transfer function is called. ERC721 does not specify a transfer function. See https://eips.ethereum.org/EIPS/eip-721#specification

https://github.com/solidity-by-example/solidity-by-example.github.io/blob/6c8d9a5567b624ee5e1be49ab011b21246c64b1c/src/pages/app/english-auction/EnglishAuction.sol#L85