update _beforeTokenTransfer() method

masa-finance · Feb 8, 2023 · 8854657 · 8854657
1 parent 6ae6cd0
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Showing 5 changed files with 18 additions and 5 deletions.
diff --git a/contracts/tokens/MasaNFT.sol b/contracts/tokens/MasaNFT.sol
@@ -124,9 +124,10 @@ abstract contract MasaNFT is
     function _beforeTokenTransfer(
         address from,
         address to,
-        uint256 tokenId
+        uint256 firstTokenId,
+        uint256 batchSize
     ) internal virtual override(ERC721, ERC721Enumerable) {
-        super._beforeTokenTransfer(from, to, tokenId);
+        super._beforeTokenTransfer(from, to, firstTokenId, batchSize);
     }
 
     /* ========== MODIFIERS ================================================= */

diff --git a/docs/elin/contracts/token/ERC721/IERC721.md b/docs/elin/contracts/token/ERC721/IERC721.md
@@ -200,7 +200,7 @@ function transferFrom(address from, address to, uint256 tokenId) external nonpay
 
 
 
-*Transfers `tokenId` token from `from` to `to`. WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.*
+*Transfers `tokenId` token from `from` to `to`. 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: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.*
 
 #### Parameters
 

diff --git a/docs/elin/contracts/token/ERC721/extensions/IERC721Enumerable.md b/docs/elin/contracts/token/ERC721/extensions/IERC721Enumerable.md
@@ -262,7 +262,7 @@ function transferFrom(address from, address to, uint256 tokenId) external nonpay
 
 
 
-*Transfers `tokenId` token from `from` to `to`. WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.*
+*Transfers `tokenId` token from `from` to `to`. 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: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.*
 
 #### Parameters
 

diff --git a/docs/elin/contracts/token/ERC721/extensions/IERC721Metadata.md b/docs/elin/contracts/token/ERC721/extensions/IERC721Metadata.md
@@ -256,7 +256,7 @@ function transferFrom(address from, address to, uint256 tokenId) external nonpay
 
 
 
-*Transfers `tokenId` token from `from` to `to`. WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.*
+*Transfers `tokenId` token from `from` to `to`. 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: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.*
 
 #### Parameters
 

diff --git a/docs/elin/contracts/utils/math/Math.md b/docs/elin/contracts/utils/math/Math.md
@@ -0,0 +1,12 @@
+# Math
+
+
+
+
+
+
+
+*Standard math utilities missing in the Solidity language.*
+
+
+