pragma solidity ^0.4.11; import "../../contracts/MultisigWallet.sol"; contract MultisigWalletMock is MultisigWallet { uint256 public totalSpending; function MultisigWalletMock(address[] _owners, uint256 _required, uint256 _daylimit) MultisigWallet(_owners, _required, _daylimit) payable { } function changeOwner(address _from, address _to) external { } }