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14 lines
308 B
Solidity

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "../../token/ERC777/ERC777.sol";
abstract contract ERC777Mock is ERC777 {
event BeforeTokenTransfer();
function _beforeTokenTransfer(address, address, address, uint256) internal override {
emit BeforeTokenTransfer();
}
}