github.com/klaytn/klaytn@v1.12.1/contracts/extbridge/callback.sol (about)

     1  // Copyright 2019 The klaytn Authors
     2  // This file is part of the klaytn library.
     3  //
     4  // The klaytn library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The klaytn library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the klaytn library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  pragma solidity 0.5.6;
    18  
    19  contract Callback {
    20      event RegisteredOffer(
    21          address owner,
    22          uint256 valueOrID,
    23          address tokenAddress,
    24          uint256 price
    25      );
    26  
    27      function registerOffer(
    28          address _owner,
    29          uint256 _valueOrID,
    30          address _tokenAddress,
    31          uint256 _price
    32      )
    33          public
    34      {
    35          emit RegisteredOffer(_owner, _valueOrID, _tokenAddress, _price);
    36      }
    37  }