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Fix minor typo in IERC1155 and IERC721 docs (#3419)

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This commit is contained in:
harold-nft
2022-05-18 23:19:41 +10:00
committed by GitHub
parent 5772512058
commit ee4d8380d3
2 changed files with 2 additions and 2 deletions
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2
contracts/token/ERC1155/IERC1155.sol
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@ -91,7 +91,7 @@ interface IERC1155 is IERC165 {
* Requirements:
*
* - `to` cannot be the zero address.
* - If the caller is not `from`, it must be have been approved to spend ``from``'s tokens via {setApprovalForAll}.
* - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.
* - `from` must have a balance of tokens of type `id` of at least `amount`.
* - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
* acceptance magic value.

2
contracts/token/ERC721/IERC721.sol
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@ -67,7 +67,7 @@ interface IERC721 is IERC165 {
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.
* - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
* - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.