pragma solidity >=0.5.1;
contract DepositBuyer {
    address payable private ower;

    constructor() payable public {
        ower = msg.sender;
    }

    function() external payable { //fallback function

    }

    function getEther() public view returns(uint) {
       return address(this).balance;
    }

   function sendEther(address payable _address, uint value) payable public {
        address(_address).transfer(value * 1 ether);
    }

    function getOwer() public view returns(address payable) {
       return ower;
    }

    //refund full money to ower
    function refundToBuyerTrue(address payable _seller) payable public {
        address(_seller).transfer(getEther());
    }

    //refund full money to ower
    function refundToBuyerFail() payable public {
        address(ower).transfer(getEther());
    }
}