contract TimeLockedWallet {
                                                                                                                                            
    address public creator;                                                                                                                 
    address public owner;                                                                                                                   
    uint256 public unlockDate;                                                                                                              
    uint256 public createdAt;                                                                                                               
                                                                                                                                            
    modifier onlyOwner {                                                                                                                    
        require(msg.sender == owner);                                                                                                       
        _;                                                                                                                                  
    }                                                                                                                                       
                                                                                                                                            
    constructor(                                                                                                                            
        address _creator,                                                                                                                   
        address _owner,                                                                                                                     
        uint256 _unlockDate                                                                                                                 
    ) public {                                                                                                                              
        creator = _creator;                                                                                                                 
        owner = _owner;                                                                                                                     
        unlockDate = _unlockDate;                                                                                                           
        createdAt = now;                                                                                                                    
    }                                                                                                                                       
                                                                                                                                            
    // Don't accept ETH.                                                                                                                    
    function () public payable {                                                                                                            
        revert();                                                                                                                           
    }                                                                                                                                       

    // callable by owner only, after specified time, only for Tokens implementing ERC20
    function withdrawTokens(address _tokenContract) onlyOwner public {
       require(now >= unlockDate);
       ERC20 token = ERC20(_tokenContract);
       //now send all the token balance
       uint256 tokenBalance = token.balanceOf(this);
       token.transfer(owner, tokenBalance);
       emit WithdrewTokens(_tokenContract, msg.sender, tokenBalance);
    }

    function info() public view returns(address, address, uint256, uint256, uint256) {
        return (creator, owner, unlockDate, createdAt, address(this).balance);
    }

    event Received(address from, uint256 amount);
    event WithdrewTokens(address tokenContract, address to, uint256 amount);
}
function withdrawTokens(address _tokenContract) onlyOwner public {
   require(now >= unlockDate);
   ERC20 token = ERC20(_tokenContract);
   //now send all the token balance
   uint256 tokenBalance = token.balanceOf(this);
   token.transfer(owner, tokenBalance);
   emit WithdrewTokens(_tokenContract, msg.sender, tokenBalance);
}

// callable by owner only, after specified time, only for Tokens implementing ERC20