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Fix comment reference for function hash (#2307)

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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
This commit is contained in:
Nicolas Tsagarides
2020-07-21 23:06:36 +03:00
committed by GitHub
parent c801c8d2bb
commit 7c4a2a0a29
1 changed files with 1 additions and 1 deletions
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contracts/token/ERC721/ERC721.sol
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@ -65,7 +65,7 @@ contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable
* bytes4(keccak256('safeTransferFrom(address,address,uint256,bytes)')) == 0xb88d4fde
*
* => 0x70a08231 ^ 0x6352211e ^ 0x095ea7b3 ^ 0x081812fc ^
* 0xa22cb465 ^ 0xe985e9c ^ 0x23b872dd ^ 0x42842e0e ^ 0xb88d4fde == 0x80ac58cd
* 0xa22cb465 ^ 0xe985e9c5 ^ 0x23b872dd ^ 0x42842e0e ^ 0xb88d4fde == 0x80ac58cd
*/
bytes4 private constant _INTERFACE_ID_ERC721 = 0x80ac58cd;