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Improve recommendation on ERC721 transferFrom vs safeTransferFrom (#3647)

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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
This commit is contained in:
gmhacker.eth
2022-08-29 21:40:21 +01:00
committed by GitHub
parent 93bc3b657b
commit 4b16e88747
1 changed files with 3 additions and 1 deletions
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4
contracts/token/ERC721/IERC721.sol
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@ -81,7 +81,9 @@ interface IERC721 is IERC165 {
/**
* @dev Transfers `tokenId` token from `from` to `to`.
*
* WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
* WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
* or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
* understand this adds an external call which potentially creates a reentrancy vulnerability.
*
* Requirements:
*