Forwarder

{{
  "language": "Solidity",
  "sources": {
    "Forwarder.sol": {
      "content": "// Submitted by EthereumHistory (ethereumhistory.com)\npragma solidity ^0.4.18;\n\ncontract ERC20 {\n    function balanceOf(address _owner) public returns (uint256);\n    function transfer(address _to, uint256 _value) public returns (bool);\n}\n\ncontract Forwarder {\n    address public parentAddress;\n\n    function () public payable {\n        parentAddress.transfer(msg.value);\n    }\n\n    function flushTokens(address _token) public {\n        require(msg.sender == parentAddress);\n        ERC20 token = ERC20(_token);\n        address self = address(this);\n        uint256 bal = token.balanceOf(self);\n        if (bal == 0) {\n            return;\n        }\n        require(token.transfer(parentAddress, bal));\n    }\n}\n"
    }
  },
  "settings": {
    "optimizer": {
      "enabled": true,
      "runs": 1
    },
    "outputSelection": {
      "*": {
        "*": [
          "evm.bytecode",
          "evm.deployedBytecode",
          "devdoc",
          "userdoc",
          "metadata",
          "abi"
        ]
      }
    }
  }
}}