Files
openzeppelin-contracts/contracts/token/ERC1155/ERC1155Receiver.sol
Alex Beregszaszi 6be0b410dc Use explicit conversions between addresses and numbers (#2439)
Co-authored-by: hrkrshnn <webmail.hari@gmail.com>
Co-authored-by: cameel <cameel2@gmail.com>
2020-12-17 22:51:48 -03:00

19 lines
462 B
Solidity

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0 <0.8.0;
import "./IERC1155Receiver.sol";
import "../../introspection/ERC165.sol";
/**
* @dev _Available since v3.1._
*/
abstract contract ERC1155Receiver is ERC165, IERC1155Receiver {
constructor() internal {
_registerInterface(
ERC1155Receiver(address(0)).onERC1155Received.selector ^
ERC1155Receiver(address(0)).onERC1155BatchReceived.selector
);
}
}