interface IMinerV1{
    function accountStoked(address addr) external view returns (uint256);
    function totalStoke() external view returns (uint256);
    function userTimes(address) external view returns (uint256);
    function totalMineds( address ) external view returns (uint256);
    // function current() external view returns (uint256);//private,don't call
    function earnedBalance( address ) external view returns (uint256);
    
    
}
function earnedBalance( address ) external view returns (uint256);

// function current() external view returns (uint256);//private,don't call