19 lines
409 B
Solidity
19 lines
409 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.7.2;
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import "./IERC1155Receiver.sol";
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import "./ERC165.sol";
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/**
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* @dev _Available since v3.1._
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*/
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abstract contract ERC1155Receiver is ERC165, IERC1155Receiver {
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constructor() {
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_registerInterface(
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ERC1155Receiver(0).onERC1155Received.selector ^
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ERC1155Receiver(0).onERC1155BatchReceived.selector
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);
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}
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}
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