Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity >=0.4.25 <0.7.0;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/math/SafeMath.sol";
import "@uniswap/v2-periphery/contracts/interfaces/IUniswapV2Router02.sol";
import "./interfaces/IToken.sol";
import "./interfaces/IAuction.sol";
import "./interfaces/IStaking.sol";

contract Auction is IAuction, AccessControl {
    using SafeMath for uint256;

    event Bet(
        address indexed account,
        uint256 value,
        uint256 indexed auctionId,
        uint256 indexed time
    );

    event Withdraval(
        address indexed account,
        uint256 value,
        uint256 indexed auctionId,
        uint256 indexed time
    );

    event AuctionIsOver(uint256 eth, uint256 token, uint256 indexed auctionId);

    bytes32 public constant MANAGER_ROLE = keccak256("MANAGER_ROLE");
    bytes32 public constant CALLER_ROLE = keccak256("CALLER_ROLE");

    struct AuctionReserves {
        uint256 eth;
        uint256 token;
        uint256 uniswapLastPrice;
        uint256 uniswapMiddlePrice;
    }

    struct UserBet {
        uint256 eth;
        address ref;
    }

    mapping(uint256 => AuctionReserves) public reservesOf;
    mapping(address => uint256[]) public auctionsOf;
    mapping(uint256 => mapping(address => UserBet)) public auctionBetOf;
    mapping(uint256 => mapping(address => bool)) public existAuctionsOf;

    uint256 public lastAuctionEventId;
    uint256 public start;
    uint256 public stepTimestamp;
    uint256 public uniswapPercent;
    address public mainToken;
    address public staking;
    address payable public uniswap;
    address payable public recipient;
    bool public init_;

    modifier onlyCaller() {
        require(
            hasRole(CALLER_ROLE, _msgSender()),
            "Caller is not a caller role"
        );
        _;
    }

    modifier onlyManager() {
        require(
            hasRole(MANAGER_ROLE, _msgSender()),
            "Caller is not a caller role"
        );
        _;
    }

    constructor() public {
        init_ = false;
    }

    function init(
        uint256 _stepTimestamp,
        address _manager,
        address _mainToken,
        address _staking,
        address payable _uniswap,
        address payable _recipient,
        address _nativeSwap,
        address _foreignSwap,
        address _subbalances
    ) external {
        require(!init_, "init is active");
        _setupRole(MANAGER_ROLE, _manager);
        _setupRole(CALLER_ROLE, _nativeSwap);
        _setupRole(CALLER_ROLE, _foreignSwap);
        _setupRole(CALLER_ROLE, _staking);
        _setupRole(CALLER_ROLE, _subbalances);
        start = now;
        stepTimestamp = _stepTimestamp;
        uniswapPercent = 20;
        mainToken = _mainToken;
        staking = _staking;
        uniswap = _uniswap;
        recipient = _recipient;
        init_ = true;
    }

    function auctionsOf_(address account)
        public
        view
        returns (uint256[] memory)
    {
        return auctionsOf[account];
    }

    function setUniswapPercent(uint256 percent) external onlyManager {
        uniswapPercent = percent;
    }

    function getUniswapLastPrice() public view returns (uint256) {
        address[] memory path = new address[](2);

        path[0] = IUniswapV2Router02(uniswap).WETH();
        path[1] = mainToken;

        uint256 price = IUniswapV2Router02(uniswap).getAmountsOut(
            1e18,
            path
        )[1];

        return price;
    }

    function getUniswapMiddlePriceForSevenDays() public view returns (uint256) {
        uint256 stepsFromStart = calculateStepsFromStart();

        uint256 index = stepsFromStart;
        uint256 sum;
        uint256 points;

        while (points != 7) {
            if (reservesOf[index].uniswapLastPrice != 0) {
                sum = sum.add(reservesOf[index].uniswapLastPrice);
                points = points.add(1);
            }

            if (index == 0) break;

            index = index.sub(1);
        }

        if (sum == 0) return getUniswapLastPrice();
        else return sum.div(points);
    }

    function _updatePrice() internal {
        uint256 stepsFromStart = calculateStepsFromStart();

        reservesOf[stepsFromStart].uniswapLastPrice = getUniswapLastPrice();

        reservesOf[stepsFromStart]
            .uniswapMiddlePrice = getUniswapMiddlePriceForSevenDays();
    }

    function bet(uint256 deadline, address ref) external payable {
        _saveAuctionData();
        _updatePrice();

        require(_msgSender() != ref, "msg.sender == ref");

        (
            uint256 toRecipient,
            uint256 toUniswap
        ) = _calculateRecipientAndUniswapAmountsToSend();

        _swapEth(toUniswap, deadline);

        uint256 stepsFromStart = calculateStepsFromStart();

        auctionBetOf[stepsFromStart][_msgSender()].ref = ref;

        auctionBetOf[stepsFromStart][_msgSender()]
            .eth = auctionBetOf[stepsFromStart][_msgSender()].eth.add(
            msg.value
        );

        if (!existAuctionsOf[stepsFromStart][_msgSender()]) {
            auctionsOf[_msgSender()].push(stepsFromStart);
            existAuctionsOf[stepsFromStart][_msgSender()] = true;
        }

        reservesOf[stepsFromStart].eth = reservesOf[stepsFromStart].eth.add(
            msg.value
        );

        recipient.transfer(toRecipient);

        emit Bet(msg.sender, msg.value, stepsFromStart, now);
    }

    function withdraw(uint256 auctionId) external {
        _saveAuctionData();
        _updatePrice();

        uint256 stepsFromStart = calculateStepsFromStart();

        require(stepsFromStart > auctionId, "auction is active");

        uint256 auctionETHUserBalance = auctionBetOf[auctionId][_msgSender()]
            .eth;

        auctionBetOf[auctionId][_msgSender()].eth = 0;

        require(auctionETHUserBalance > 0, "zero balance in auction");

        uint256 payout = _calculatePayout(auctionId, auctionETHUserBalance);

        uint256 uniswapPayoutWithPercent = _calculatePayoutWithUniswap(
            auctionId,
            auctionETHUserBalance,
            payout
        );

        if (payout > uniswapPayoutWithPercent) {
            uint256 nextWeeklyAuction = calculateNearestWeeklyAuction();

            reservesOf[nextWeeklyAuction].token = reservesOf[nextWeeklyAuction]
                .token
                .add(payout.sub(uniswapPayoutWithPercent));

            payout = uniswapPayoutWithPercent;
        }

        if (address(auctionBetOf[auctionId][_msgSender()].ref) == address(0)) {
            IToken(mainToken).burn(address(this), payout);

            IStaking(staking).externalStake(payout, 14, _msgSender());

            emit Withdraval(msg.sender, payout, stepsFromStart, now);
        } else {
            IToken(mainToken).burn(address(this), payout);

            (
                uint256 toRefMintAmount,
                uint256 toUserMintAmount
            ) = _calculateRefAndUserAmountsToMint(payout);

            payout = payout.add(toUserMintAmount);

            IStaking(staking).externalStake(payout, 14, _msgSender());

            emit Withdraval(msg.sender, payout, stepsFromStart, now);

            IStaking(staking).externalStake(
                toRefMintAmount,
                14,
                auctionBetOf[auctionId][_msgSender()].ref
            );
        }
    }

    function callIncomeDailyTokensTrigger(uint256 amount)
        external
        override
        onlyCaller
    {
        uint256 stepsFromStart = calculateStepsFromStart();
        uint256 nextAuctionId = stepsFromStart.add(1);

        reservesOf[nextAuctionId].token = reservesOf[nextAuctionId].token.add(
            amount
        );
    }

    function callIncomeWeeklyTokensTrigger(uint256 amount)
        external
        override
        onlyCaller
    {
        uint256 nearestWeeklyAuction = calculateNearestWeeklyAuction();

        reservesOf[nearestWeeklyAuction]
            .token = reservesOf[nearestWeeklyAuction].token.add(amount);
    }

    function calculateNearestWeeklyAuction() public view returns (uint256) {
        uint256 stepsFromStart = calculateStepsFromStart();
        return stepsFromStart.add(uint256(7).sub(stepsFromStart.mod(7)));
    }

    function calculateStepsFromStart() public view returns (uint256) {
        return now.sub(start).div(stepTimestamp);
    }

    function _calculatePayoutWithUniswap(
        uint256 auctionId,
        uint256 amount,
        uint256 payout
    ) internal view returns (uint256) {
        uint256 uniswapPayout = reservesOf[auctionId]
            .uniswapMiddlePrice
            .mul(amount)
            .div(1e18);

        uint256 uniswapPayoutWithPercent = uniswapPayout.add(
            uniswapPayout.mul(uniswapPercent).div(100)
        );

        if (payout > uniswapPayoutWithPercent) {
            return uniswapPayoutWithPercent;
        } else {
            return payout;
        }
    }

    function _calculatePayout(uint256 auctionId, uint256 amount)
        internal
        view
        returns (uint256)
    {
        return
            amount.mul(reservesOf[auctionId].token).div(
                reservesOf[auctionId].eth
            );
    }

    function _calculateRecipientAndUniswapAmountsToSend()
        private
        returns (uint256, uint256)
    {
        uint256 toRecipient = msg.value.mul(20).div(100);
        uint256 toUniswap = msg.value.sub(toRecipient);

        return (toRecipient, toUniswap);
    }

    function _calculateRefAndUserAmountsToMint(uint256 amount)
        private
        pure
        returns (uint256, uint256)
    {
        uint256 toRefMintAmount = amount.mul(20).div(100);
        uint256 toUserMintAmount = amount.mul(10).div(100);

        return (toRefMintAmount, toUserMintAmount);
    }

    function _swapEth(uint256 amount, uint256 deadline) private {
        address[] memory path = new address[](2);

        path[0] = IUniswapV2Router02(uniswap).WETH();
        path[1] = mainToken;

        IUniswapV2Router02(uniswap).swapExactETHForTokens{value: amount}(
            0,
            path,
            staking,
            deadline
        );
    }

    function _saveAuctionData() internal {
        uint256 stepsFromStart = calculateStepsFromStart();
        AuctionReserves memory reserves = reservesOf[stepsFromStart];

        if (lastAuctionEventId < stepsFromStart) {
            emit AuctionIsOver(reserves.eth, reserves.token, stepsFromStart);
            lastAuctionEventId = stepsFromStart;
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

interface IAuction {
    function callIncomeDailyTokensTrigger(uint256 amount) external;

    function callIncomeWeeklyTokensTrigger(uint256 amount) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

interface IStaking {
    function externalStake(
        uint256 amount,
        uint256 stakingDays,
        address staker
    ) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

interface IToken {
    function mint(address to, uint256 amount) external;

    function burn(address from, uint256 amount) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with GSN meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

import "../utils/EnumerableSet.sol";
import "../utils/Address.sol";
import "../GSN/Context.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context {
    using EnumerableSet for EnumerableSet.AddressSet;
    using Address for address;

    struct RoleData {
        EnumerableSet.AddressSet members;
        bytes32 adminRole;
    }

    mapping (bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view returns (bool) {
        return _roles[role].members.contains(account);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view returns (uint256) {
        return _roles[role].members.length();
    }

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view returns (address) {
        return _roles[role].members.at(index);
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) public virtual {
        require(hasRole(_roles[role].adminRole, _msgSender()), "AccessControl: sender must be an admin to grant");

        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) public virtual {
        require(hasRole(_roles[role].adminRole, _msgSender()), "AccessControl: sender must be an admin to revoke");

        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) public virtual {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        emit RoleAdminChanged(role, _roles[role].adminRole, adminRole);
        _roles[role].adminRole = adminRole;
    }

    function _grantRole(bytes32 role, address account) private {
        if (_roles[role].members.add(account)) {
            emit RoleGranted(role, account, _msgSender());
        }
    }

    function _revokeRole(bytes32 role, address account) private {
        if (_roles[role].members.remove(account)) {
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.2;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies in extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return _functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        return _functionCallWithValue(target, data, value, errorMessage);
    }

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.0.0, only sets of type `address` (`AddressSet`) and `uint256`
 * (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;

        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) { // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        require(set._values.length > index, "EnumerableSet: index out of bounds");
        return set._values[index];
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint256(_at(set._inner, index)));
    }


    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }
}

pragma solidity >=0.6.2;

interface IUniswapV2Router01 {
    function factory() external pure returns (address);
    function WETH() external pure returns (address);

    function addLiquidity(
        address tokenA,
        address tokenB,
        uint amountADesired,
        uint amountBDesired,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB, uint liquidity);
    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);
    function removeLiquidity(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityETH(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountToken, uint amountETH);
    function removeLiquidityWithPermit(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityETHWithPermit(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountToken, uint amountETH);
    function swapExactTokensForTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapTokensForExactTokens(
        uint amountOut,
        uint amountInMax,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapExactETHForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline)
        external
        payable
        returns (uint[] memory amounts);
    function swapTokensForExactETH(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline)
        external
        returns (uint[] memory amounts);
    function swapExactTokensForETH(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline)
        external
        returns (uint[] memory amounts);
    function swapETHForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline)
        external
        payable
        returns (uint[] memory amounts);

    function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB);
    function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut);
    function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn);
    function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);
    function getAmountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts);
}

pragma solidity >=0.6.2;

import './IUniswapV2Router01.sol';

interface IUniswapV2Router02 is IUniswapV2Router01 {
    function removeLiquidityETHSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountETH);
    function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountETH);

    function swapExactTokensForTokensSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
    function swapExactETHForTokensSupportingFeeOnTransferTokens(
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external payable;
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
}

{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 0
  },
  "evmVersion": "istanbul",
  "libraries": {
    "": {}
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"eth","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"token","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"auctionId","type":"uint256"}],"name":"AuctionIsOver","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"auctionId","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"time","type":"uint256"}],"name":"Bet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"auctionId","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"time","type":"uint256"}],"name":"Withdraval","type":"event"},{"inputs":[],"name":"CALLER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MANAGER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"auctionBetOf","outputs":[{"internalType":"uint256","name":"eth","type":"uint256"},{"internalType":"address","name":"ref","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"auctionsOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"auctionsOf_","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"address","name":"ref","type":"address"}],"name":"bet","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"calculateNearestWeeklyAuction","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"calculateStepsFromStart","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"callIncomeDailyTokensTrigger","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"callIncomeWeeklyTokensTrigger","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"existAuctionsOf","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getUniswapLastPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getUniswapMiddlePriceForSevenDays","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_stepTimestamp","type":"uint256"},{"internalType":"address","name":"_manager","type":"address"},{"internalType":"address","name":"_mainToken","type":"address"},{"internalType":"address","name":"_staking","type":"address"},{"internalType":"address payable","name":"_uniswap","type":"address"},{"internalType":"address payable","name":"_recipient","type":"address"},{"internalType":"address","name":"_nativeSwap","type":"address"},{"internalType":"address","name":"_foreignSwap","type":"address"},{"internalType":"address","name":"_subbalances","type":"address"}],"name":"init","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"init_","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lastAuctionEventId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mainToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"recipient","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"reservesOf","outputs":[{"internalType":"uint256","name":"eth","type":"uint256"},{"internalType":"uint256","name":"token","type":"uint256"},{"internalType":"uint256","name":"uniswapLastPrice","type":"uint256"},{"internalType":"uint256","name":"uniswapMiddlePrice","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"percent","type":"uint256"}],"name":"setUniswapPercent","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"staking","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"start","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"stepTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uniswap","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uniswapPercent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"auctionId","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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