contract hodlEthereum {
    event Hodl(address indexed hodler, uint indexed amount);
    event Party(address indexed hodler, uint indexed amount);
    mapping (address => uint) public hodlers;
    uint constant partyTime = 2097151140; // 15th June 2036
    function() payable {
        hodlers[msg.sender] += msg.value;
        Hodl(msg.sender, msg.value);
    }
    function party() {
        require (block.timestamp > partyTime && hodlers[msg.sender] > 0);
        uint value = hodlers[msg.sender];
        hodlers[msg.sender] = 0;
        msg.sender.transfer(value);
        Party(msg.sender, value);
    }
}
function() payable {
        hodlers[msg.sender] += msg.value;
        Hodl(msg.sender, msg.value);
    }
// 15th June 2036