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authorAlex Browne <stephenalexbrowne@gmail.com>2018-10-02 07:44:13 +0800
committerAlex Browne <stephenalexbrowne@gmail.com>2018-10-16 04:36:09 +0800
commit81c48872415998e53ad653aabf183e18257ec327 (patch)
tree47e73fbdf817941414fa06035d5e568ee7d34ddb /packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol
parent83a36aff3fa750560cf6dd6b08b84a5915ea4c5d (diff)
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Move generated contract wrappers and artifacts into contracts package
Diffstat (limited to 'packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol')
-rw-r--r--packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol67
1 files changed, 0 insertions, 67 deletions
diff --git a/packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol b/packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol
deleted file mode 100644
index 6c8371559..000000000
--- a/packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-
- Copyright 2018 ZeroEx Intl.
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
-*/
-
-pragma solidity 0.4.24;
-
-import "../../tokens/ERC721Token/IERC721Receiver.sol";
-
-
-contract DummyERC721Receiver is
- IERC721Receiver
-{
- // Function selector for ERC721Receiver.onERC721Received
- // 0x150b7a02
- bytes4 constant internal ERC721_RECEIVED = bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"));
-
- event TokenReceived(
- address operator,
- address from,
- uint256 tokenId,
- bytes data
- );
-
- /// @notice Handle the receipt of an NFT
- /// @dev The ERC721 smart contract calls this function on the recipient
- /// after a `transfer`. This function MAY throw to revert and reject the
- /// transfer. Return of other than the magic value MUST result in the
- /// transaction being reverted.
- /// Note: the contract address is always the message sender.
- /// @param _operator The address which called `safeTransferFrom` function
- /// @param _from The address which previously owned the token
- /// @param _tokenId The NFT identifier which is being transferred
- /// @param _data Additional data with no specified format
- /// @return `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`
- /// unless throwing
- function onERC721Received(
- address _operator,
- address _from,
- uint256 _tokenId,
- bytes _data
- )
- external
- returns (bytes4)
- {
- emit TokenReceived(
- _operator,
- _from,
- _tokenId,
- _data
- );
- return ERC721_RECEIVED;
- }
-}