Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// Website: https://barley.finance/
// Docs:  https://docs.barley.finance/
// Twitter: https://twitter.com/Barley_Finance
// Telegram Group: https://t.me/Barley_Finance
// Telegram Channel: https://t.me/BarleyFinance

// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;

import '@openzeppelin/contracts/token/ERC20/ERC20.sol';
import '@openzeppelin/contracts/token/ERC20/SafeERC20.sol';
import './interfaces/IStakingPoolToken.sol';
import './TokenRewards.sol';

contract StakingPoolToken is IStakingPoolToken, ERC20 {
  using SafeERC20 for IERC20;

  address public override indexFund;
  address public override stakingToken;
  address public override poolRewards;
  address public override stakeUserRestriction;

  modifier onlyRestricted() {
    require(_msgSender() == stakeUserRestriction, 'RESUSERAUTH');
    _;
  }

  constructor(
    string memory _name,
    string memory _symbol,
    address _dai,
    address _stakingToken,
    address _rewardsToken,
    address _stakeUserRestriction,
    IV3TwapUtilities _v3TwapUtilities
  ) ERC20(_name, _symbol) {
    indexFund = _msgSender();
    stakingToken = _stakingToken;
    stakeUserRestriction = _stakeUserRestriction;
    poolRewards = address(
      new TokenRewards(_v3TwapUtilities, _dai, address(this), _rewardsToken)
    );
  }

  function stake(address _user, uint256 _amount) external override {
    if (stakeUserRestriction != address(0)) {
      require(_user == stakeUserRestriction, 'RESTRICT');
    }
    _mint(_user, _amount);
    IERC20(stakingToken).safeTransferFrom(_msgSender(), address(this), _amount);
    emit Stake(_msgSender(), _user, _amount);
  }

  function unstake(uint256 _amount) external override {
    _burn(_msgSender(), _amount);
    IERC20(stakingToken).safeTransfer(_msgSender(), _amount);
    emit Unstake(_msgSender(), _amount);
  }

  function removeStakeUserRestriction() external onlyRestricted {
    stakeUserRestriction = address(0);
  }

  function setStakeUserRestriction(address _user) external onlyRestricted {
    stakeUserRestriction = _user;
  }

  function _transfer(
    address _from,
    address _to,
    uint256 _amount
  ) internal virtual override {
    super._transfer(_from, _to, _amount);
    _afterTokenTransfer(_from, _to, _amount);
  }

  function _mint(address _to, uint256 _amount) internal override {
    super._mint(_to, _amount);
    _afterTokenTransfer(address(0), _to, _amount);
  }

  function _burn(address _from, uint256 _amount) internal override {
    super._burn(_from, _amount);
    _afterTokenTransfer(_from, address(0), _amount);
  }

  function _afterTokenTransfer(
    address _from,
    address _to,
    uint256 _amount
  ) internal {
    if (_from != address(0) && _from != address(0xdead)) {
      TokenRewards(poolRewards).setShares(_from, _amount, true);
    }
    if (_to != address(0) && _to != address(0xdead)) {
      TokenRewards(poolRewards).setShares(_to, _amount, false);
    }
  }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @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, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        uint256 c = a + b;
        if (c < a) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b > a) return (false, 0);
        return (true, a - b);
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, 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 (true, 0);
        uint256 c = a * b;
        if (c / a != b) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a / b);
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a % b);
    }

    /**
     * @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) {
        require(b <= a, "SafeMath: subtraction overflow");
        return a - b;
    }

    /**
     * @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) {
        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, reverting 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) {
        require(b > 0, "SafeMath: division by zero");
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting 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) {
        require(b > 0, "SafeMath: modulo by zero");
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * 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);
        return a - b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryDiv}.
     *
     * 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);
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * 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 <0.8.0;

import "../../utils/Context.sol";
import "./IERC20.sol";
import "../../math/SafeMath.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of ERC20 applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

    mapping (address => mapping (address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for {name} and {symbol}, initializes {decimals} with
     * a default value of 18.
     *
     * To select a different value for {decimals}, use {_setupDecimals}.
     *
     * All three of these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name_, string memory symbol_) public {
        _name = name_;
        _symbol = symbol_;
        _decimals = 18;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5,05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless {_setupDecimals} is
     * called.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual returns (uint8) {
        return _decimals;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * Requirements:
     *
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(address sender, address recipient, uint256 amount) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Sets {decimals} to a value other than the default one of 18.
     *
     * WARNING: This function should only be called from the constructor. Most
     * applications that interact with token contracts will not expect
     * {decimals} to ever change, and may work incorrectly if it does.
     */
    function _setupDecimals(uint8 decimals_) internal virtual {
        _decimals = decimals_;
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be to transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @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 >=0.6.0 <0.8.0;

import "./IERC20.sol";
import "../../math/SafeMath.sol";
import "../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using SafeMath for uint256;
    using Address for address;

    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require((value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).add(value);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(value, "SafeERC20: decreased allowance below zero");
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) { // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

/**
 * @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 on 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");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        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 <0.8.0;

/*
 * @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: GPL-2.0-or-later
pragma solidity >=0.5.0;

/// @title Callback for IUniswapV3PoolActions#swap
/// @notice Any contract that calls IUniswapV3PoolActions#swap must implement this interface
interface IUniswapV3SwapCallback {
    /// @notice Called to `msg.sender` after executing a swap via IUniswapV3Pool#swap.
    /// @dev In the implementation you must pay the pool tokens owed for the swap.
    /// The caller of this method must be checked to be a UniswapV3Pool deployed by the canonical UniswapV3Factory.
    /// amount0Delta and amount1Delta can both be 0 if no tokens were swapped.
    /// @param amount0Delta The amount of token0 that was sent (negative) or must be received (positive) by the pool by
    /// the end of the swap. If positive, the callback must send that amount of token0 to the pool.
    /// @param amount1Delta The amount of token1 that was sent (negative) or must be received (positive) by the pool by
    /// the end of the swap. If positive, the callback must send that amount of token1 to the pool.
    /// @param data Any data passed through by the caller via the IUniswapV3PoolActions#swap call
    function uniswapV3SwapCallback(
        int256 amount0Delta,
        int256 amount1Delta,
        bytes calldata data
    ) external;
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.4.0;

/// @title FixedPoint96
/// @notice A library for handling binary fixed point numbers, see https://en.wikipedia.org/wiki/Q_(number_format)
/// @dev Used in SqrtPriceMath.sol
library FixedPoint96 {
    uint8 internal constant RESOLUTION = 96;
    uint256 internal constant Q96 = 0x1000000000000000000000000;
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.5.0;

/// @title Immutable state
/// @notice Functions that return immutable state of the router
interface IPeripheryImmutableState {
    /// @return Returns the address of the Uniswap V3 factory
    function factory() external view returns (address);

    /// @return Returns the address of WETH9
    function WETH9() external view returns (address);
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.7.5;
pragma abicoder v2;

import '@uniswap/v3-core/contracts/interfaces/callback/IUniswapV3SwapCallback.sol';

/// @title Router token swapping functionality
/// @notice Functions for swapping tokens via Uniswap V3
interface ISwapRouter is IUniswapV3SwapCallback {
    struct ExactInputSingleParams {
        address tokenIn;
        address tokenOut;
        uint24 fee;
        address recipient;
        uint256 deadline;
        uint256 amountIn;
        uint256 amountOutMinimum;
        uint160 sqrtPriceLimitX96;
    }

    /// @notice Swaps `amountIn` of one token for as much as possible of another token
    /// @param params The parameters necessary for the swap, encoded as `ExactInputSingleParams` in calldata
    /// @return amountOut The amount of the received token
    function exactInputSingle(ExactInputSingleParams calldata params) external payable returns (uint256 amountOut);

    struct ExactInputParams {
        bytes path;
        address recipient;
        uint256 deadline;
        uint256 amountIn;
        uint256 amountOutMinimum;
    }

    /// @notice Swaps `amountIn` of one token for as much as possible of another along the specified path
    /// @param params The parameters necessary for the multi-hop swap, encoded as `ExactInputParams` in calldata
    /// @return amountOut The amount of the received token
    function exactInput(ExactInputParams calldata params) external payable returns (uint256 amountOut);

    struct ExactOutputSingleParams {
        address tokenIn;
        address tokenOut;
        uint24 fee;
        address recipient;
        uint256 deadline;
        uint256 amountOut;
        uint256 amountInMaximum;
        uint160 sqrtPriceLimitX96;
    }

    /// @notice Swaps as little as possible of one token for `amountOut` of another token
    /// @param params The parameters necessary for the swap, encoded as `ExactOutputSingleParams` in calldata
    /// @return amountIn The amount of the input token
    function exactOutputSingle(ExactOutputSingleParams calldata params) external payable returns (uint256 amountIn);

    struct ExactOutputParams {
        bytes path;
        address recipient;
        uint256 deadline;
        uint256 amountOut;
        uint256 amountInMaximum;
    }

    /// @notice Swaps as little as possible of one token for `amountOut` of another along the specified path (reversed)
    /// @param params The parameters necessary for the multi-hop swap, encoded as `ExactOutputParams` in calldata
    /// @return amountIn The amount of the input token
    function exactOutput(ExactOutputParams calldata params) external payable returns (uint256 amountIn);
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.5.0;

/// @title Provides functions for deriving a pool address from the factory, tokens, and the fee
library PoolAddress {
    bytes32 internal constant POOL_INIT_CODE_HASH = 0xe34f199b19b2b4f47f68442619d555527d244f78a3297ea89325f843f87b8b54;

    /// @notice The identifying key of the pool
    struct PoolKey {
        address token0;
        address token1;
        uint24 fee;
    }

    /// @notice Returns PoolKey: the ordered tokens with the matched fee levels
    /// @param tokenA The first token of a pool, unsorted
    /// @param tokenB The second token of a pool, unsorted
    /// @param fee The fee level of the pool
    /// @return Poolkey The pool details with ordered token0 and token1 assignments
    function getPoolKey(
        address tokenA,
        address tokenB,
        uint24 fee
    ) internal pure returns (PoolKey memory) {
        if (tokenA > tokenB) (tokenA, tokenB) = (tokenB, tokenA);
        return PoolKey({token0: tokenA, token1: tokenB, fee: fee});
    }

    /// @notice Deterministically computes the pool address given the factory and PoolKey
    /// @param factory The Uniswap V3 factory contract address
    /// @param key The PoolKey
    /// @return pool The contract address of the V3 pool
    function computeAddress(address factory, PoolKey memory key) internal pure returns (address pool) {
        require(key.token0 < key.token1);
        pool = address(
            uint256(
                keccak256(
                    abi.encodePacked(
                        hex'ff',
                        factory,
                        keccak256(abi.encode(key.token0, key.token1, key.fee)),
                        POOL_INIT_CODE_HASH
                    )
                )
            )
        );
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;

import '@openzeppelin/contracts/token/ERC20/IERC20.sol';

interface IBARL is IERC20 {
  event Burn(address indexed user, uint256 amount);

  function burn(uint256 amount) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;

interface IReferral {
    function caller() external view returns (address);

    function getRelationsREF(
        address _wallet
    ) external view returns (address[2] memory);

    function getUserInTeamByIndex(
        address _user,
        uint256 _index
    ) external view returns (address);

    function isSetted(address) external view returns (bool);

    function owner() external view returns (address);

    function referralLevel() external view returns (uint256);

    function relations(address, uint256) external view returns (address);

    function renounceOwnership() external;

    function updateSetted(address _address) external;

    function setReferral(address _from, address _to) external;

    function teamSize(address _user) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;

interface IStakingPoolToken {
  event Stake(address indexed executor, address indexed user, uint256 amount);

  event Unstake(address indexed user, uint256 amount);

  function indexFund() external view returns (address);

  function stakingToken() external view returns (address);

  function poolRewards() external view returns (address);

  function stakeUserRestriction() external view returns (address);

  function stake(address user, uint256 amount) external;

  function unstake(uint256 amount) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;

interface ITokenRewards {
    event AddShares(address indexed wallet, uint256 amount);

    event RemoveShares(address indexed wallet, uint256 amount);

    event ClaimReward(address indexed wallet);

    event DistributeReward(address indexed wallet, uint256 amount);

    event DepositRewards(address indexed wallet, uint256 amount);

    event ReferralDistribution(
        address indexed wallet,
        address indexed referrer,
        uint256 level,
        uint256 amount
    );

    function totalShares() external view returns (uint256);

    function totalStakers() external view returns (uint256);

    function rewardsToken() external view returns (address);

    function trackingToken() external view returns (address);

    function depositFromDAI(uint256 amount) external;

    function depositRewards(uint256 amount) external;

    function claimReward(address wallet, address referrer) external;

    function setShares(
        address wallet,
        uint256 amount,
        bool sharesRemoving
    ) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;

interface IV3TwapUtilities {
  function getV3Pool(
    address v3Factory,
    address token0,
    address token1,
    uint24 poolFee
  ) external view returns (address);

  function getPoolPriceUSDX96(
    address pricePool,
    address nativeStablePool,
    address WETH9
  ) external view returns (uint256);

  function sqrtPriceX96FromPoolAndInterval(
    address pool
  ) external view returns (uint160);

  function priceX96FromSqrtPriceX96(
    uint160 sqrtPriceX96
  ) external pure returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;

// ----------------------------------------------------------------------------
// BokkyPooBah's DateTime Library v1.00
//
// A gas-efficient Solidity date and time library
//
// https://github.com/bokkypoobah/BokkyPooBahsDateTimeLibrary
//
// Tested date range 1970/01/01 to 2345/12/31
//
// Conventions:
// Unit      | Range         | Notes
// :-------- |:-------------:|:-----
// timestamp | >= 0          | Unix timestamp, number of seconds since 1970/01/01 00:00:00 UTC
// year      | 1970 ... 2345 |
// month     | 1 ... 12      |
// day       | 1 ... 31      |
// hour      | 0 ... 23      |
// minute    | 0 ... 59      |
// second    | 0 ... 59      |
// dayOfWeek | 1 ... 7       | 1 = Monday, ..., 7 = Sunday
//
//
// Enjoy. (c) BokkyPooBah / Bok Consulting Pty Ltd 2018.
//
// GNU Lesser General Public License 3.0
// https://www.gnu.org/licenses/lgpl-3.0.en.html
// ----------------------------------------------------------------------------

library BokkyPooBahsDateTimeLibrary {
  uint constant SECONDS_PER_DAY = 24 * 60 * 60;
  int constant OFFSET19700101 = 2440588;

  // ------------------------------------------------------------------------
  // Calculate year/month/day from the number of days since 1970/01/01 using
  // the date conversion algorithm from
  //   http://aa.usno.navy.mil/faq/docs/JD_Formula.php
  // and adding the offset 2440588 so that 1970/01/01 is day 0
  //
  // int L = days + 68569 + offset
  // int N = 4 * L / 146097
  // L = L - (146097 * N + 3) / 4
  // year = 4000 * (L + 1) / 1461001
  // L = L - 1461 * year / 4 + 31
  // month = 80 * L / 2447
  // dd = L - 2447 * month / 80
  // L = month / 11
  // month = month + 2 - 12 * L
  // year = 100 * (N - 49) + year + L
  // ------------------------------------------------------------------------
  function _daysToDate(
    uint _days
  ) internal pure returns (uint year, uint month, uint day) {
    int __days = int(_days);

    int L = __days + 68569 + OFFSET19700101;
    int N = (4 * L) / 146097;
    L = L - (146097 * N + 3) / 4;
    int _year = (4000 * (L + 1)) / 1461001;
    L = L - (1461 * _year) / 4 + 31;
    int _month = (80 * L) / 2447;
    int _day = L - (2447 * _month) / 80;
    L = _month / 11;
    _month = _month + 2 - 12 * L;
    _year = 100 * (N - 49) + _year + L;

    year = uint(_year);
    month = uint(_month);
    day = uint(_day);
  }

  function timestampToDate(
    uint timestamp
  ) internal pure returns (uint year, uint month, uint day) {
    (year, month, day) = _daysToDate(timestamp / SECONDS_PER_DAY);
  }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.7.6;
pragma abicoder v2;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "@openzeppelin/contracts/utils/Context.sol";
import "@uniswap/v3-core/contracts/libraries/FixedPoint96.sol";
import "@uniswap/v3-periphery/contracts/interfaces/ISwapRouter.sol";
import "@uniswap/v3-periphery/contracts/interfaces/IPeripheryImmutableState.sol";
import "@uniswap/v3-periphery/contracts/libraries/PoolAddress.sol";
import "./libraries/BokkyPooBahsDateTimeLibrary.sol";
import "./interfaces/IBARL.sol";
import "./interfaces/ITokenRewards.sol";
import "./interfaces/IV3TwapUtilities.sol";
import "./interfaces/IReferral.sol";

contract TokenRewards is ITokenRewards, Context {
    using SafeERC20 for IERC20;

    address constant V3_ROUTER = 0xE592427A0AEce92De3Edee1F18E0157C05861564;
    uint256 constant PRECISION = 10 ** 36;
    uint24 constant REWARDS_POOL_FEE = 10000; // 1%
    address immutable DAI;
    IV3TwapUtilities immutable V3_TWAP_UTILS;
    IReferral public referral;

    struct Reward {
        uint256 excluded;
        uint256 realized;
    }

    address public override trackingToken;
    address public override rewardsToken;
    uint256 public override totalShares;
    uint256 public override totalStakers;
    mapping(address => uint256) public shares;
    mapping(address => Reward) public rewards;

    uint256 _rewardsSwapSlippage = 10; // 1%
    uint256 _rewardsPerShare;
    uint256 public rewardsDistributed;
    uint256 public rewardsDeposited;
    mapping(uint256 => uint256) public rewardsDepMonthly;

    modifier onlyTrackingToken() {
        require(_msgSender() == trackingToken, "UNAUTHORIZED");
        _;
    }

    constructor(
        IV3TwapUtilities _v3TwapUtilities,
        address _dai,
        address _trackingToken,
        address _rewardsToken
    ) {
        V3_TWAP_UTILS = _v3TwapUtilities;
        DAI = _dai;

        trackingToken = _trackingToken;
        rewardsToken = _rewardsToken;
    }

    function updateReferral(address _referral) external {
        if (address(referral) == address(0)) {
            referral = IReferral(_referral);
        } else {
            require(_msgSender() == referral.owner(), "UNAUTHORIZED");
            referral = IReferral(_referral);
        }
    }

    function setShares(
        address _wallet,
        uint256 _amount,
        bool _sharesRemoving
    ) external override onlyTrackingToken {
        _setShares(_wallet, _amount, _sharesRemoving);
    }

    function _setShares(
        address _wallet,
        uint256 _amount,
        bool _sharesRemoving
    ) internal {
        if (_sharesRemoving) {
            _removeShares(_wallet, _amount);
            emit RemoveShares(_wallet, _amount);
        } else {
            _addShares(_wallet, _amount);
            emit AddShares(_wallet, _amount);
        }
    }

    function _addShares(address _wallet, uint256 _amount) internal {
        if (shares[_wallet] > 0) {
            _distributeReward(_wallet);
        }
        uint256 sharesBefore = shares[_wallet];
        totalShares += _amount;
        shares[_wallet] += _amount;
        if (sharesBefore == 0 && shares[_wallet] > 0) {
            totalStakers++;
        }
        rewards[_wallet].excluded = _cumulativeRewards(shares[_wallet]);
    }

    function _removeShares(address _wallet, uint256 _amount) internal {
        require(shares[_wallet] > 0 && _amount <= shares[_wallet], "REMOVE");
        _distributeReward(_wallet);
        totalShares -= _amount;
        shares[_wallet] -= _amount;
        if (shares[_wallet] == 0) {
            totalStakers--;
        }
        rewards[_wallet].excluded = _cumulativeRewards(shares[_wallet]);
    }

    function depositFromDAI(uint256 _amountDAIDepositing) external override {
        if (_amountDAIDepositing > 0) {
            IERC20(DAI).safeTransferFrom(
                _msgSender(),
                address(this),
                _amountDAIDepositing
            );
        }
        uint256 _amountDAI = IERC20(DAI).balanceOf(address(this));
        require(_amountDAI > 0, "NEEDDAI");
        (address _token0, address _token1) = DAI < rewardsToken
            ? (DAI, rewardsToken)
            : (rewardsToken, DAI);
        PoolAddress.PoolKey memory _poolKey = PoolAddress.PoolKey({
            token0: _token0,
            token1: _token1,
            fee: REWARDS_POOL_FEE
        });
        address _pool = PoolAddress.computeAddress(
            IPeripheryImmutableState(V3_ROUTER).factory(),
            _poolKey
        );
        uint160 _rewardsSqrtPriceX96 = V3_TWAP_UTILS
            .sqrtPriceX96FromPoolAndInterval(_pool);
        uint256 _rewardsPriceX96 = V3_TWAP_UTILS.priceX96FromSqrtPriceX96(
            _rewardsSqrtPriceX96
        );
        uint256 _amountOut = _token0 == DAI
            ? (_rewardsPriceX96 * _amountDAI) / FixedPoint96.Q96
            : (_amountDAI * FixedPoint96.Q96) / _rewardsPriceX96;

        uint256 _rewardsBalBefore = IERC20(rewardsToken).balanceOf(
            address(this)
        );
        IERC20(DAI).safeIncreaseAllowance(V3_ROUTER, _amountDAI);
        try
            ISwapRouter(V3_ROUTER).exactInputSingle(
                ISwapRouter.ExactInputSingleParams({
                    tokenIn: DAI,
                    tokenOut: rewardsToken,
                    fee: REWARDS_POOL_FEE,
                    recipient: address(this),
                    deadline: block.timestamp,
                    amountIn: _amountDAI,
                    amountOutMinimum: (_amountOut *
                        (1000 - _rewardsSwapSlippage)) / 1000,
                    sqrtPriceLimitX96: 0
                })
            )
        {
            _rewardsSwapSlippage = 10;
            _depositRewards(
                IERC20(rewardsToken).balanceOf(address(this)) -
                    _rewardsBalBefore
            );
        } catch {
            _rewardsSwapSlippage += 10;
            IERC20(DAI).safeDecreaseAllowance(V3_ROUTER, _amountDAI);
        }
    }

    function depositRewards(uint256 _amount) external override {
        require(_amount > 0, "DEPAM");
        uint256 _rewardsBalBefore = IERC20(rewardsToken).balanceOf(
            address(this)
        );
        IERC20(rewardsToken).safeTransferFrom(
            _msgSender(),
            address(this),
            _amount
        );
        _depositRewards(
            IERC20(rewardsToken).balanceOf(address(this)) - _rewardsBalBefore
        );
    }

    function _depositRewards(uint256 _amountTotal) internal {
        if (_amountTotal == 0) {
            return;
        }
        if (totalShares == 0) {
            _burnRewards(_amountTotal);
            return;
        }

        uint256 _burnAmount = _amountTotal / 20; // 5% burn, 95% to rewards
        uint256 _depositAmount = _amountTotal - _burnAmount;
        _burnRewards(_burnAmount);
        rewardsDeposited += _depositAmount;
        rewardsDepMonthly[beginningOfMonth(block.timestamp)] += _depositAmount;
        _rewardsPerShare += (PRECISION * _depositAmount) / totalShares;
        emit DepositRewards(_msgSender(), _depositAmount);
    }

    function _distributeReward(address _wallet) internal {
        if (shares[_wallet] == 0) {
            return;
        }
        uint256 _amount = getUnpaid(_wallet);
        rewards[_wallet].realized += _amount;
        rewards[_wallet].excluded = _cumulativeRewards(shares[_wallet]);
        if (_amount > 0) {
            rewardsDistributed += _amount;

            address[2] memory referrers = referral.getRelationsREF(_wallet);

            uint256 amount2Referrer = (_amount * ((100 - 5) * 7)) / 10000;

            IERC20(rewardsToken).safeTransfer(
                _wallet,
                _amount - amount2Referrer
            );

            emit DistributeReward(_wallet, _amount);

            uint256 amount2Level1 = (amount2Referrer * 5) / 7;
            uint256 amount2Level2 = amount2Referrer - amount2Level1;

            if (referrers[0] == address(0)) {
                _burnRewards(amount2Level1);
            } else {
                IERC20(rewardsToken).safeTransfer(referrers[0], amount2Level1);
                emit ReferralDistribution(
                    _wallet,
                    referrers[0],
                    1,
                    amount2Level1
                );
            }

            if (referrers[1] == address(0)) {
                _burnRewards(amount2Level2);
            } else {
                IERC20(rewardsToken).safeTransfer(referrers[1], amount2Level2);
                emit ReferralDistribution(
                    _wallet,
                    referrers[1],
                    2,
                    amount2Level2
                );
            }
        }
    }

    function _burnRewards(uint256 _burnAmount) internal {
        try IBARL(rewardsToken).burn(_burnAmount) {} catch {
            IERC20(rewardsToken).safeTransfer(address(0xdead), _burnAmount);
        }
    }

    function beginningOfMonth(
        uint256 _timestamp
    ) public pure returns (uint256) {
        (, , uint256 _dayOfMonth) = BokkyPooBahsDateTimeLibrary.timestampToDate(
            _timestamp
        );
        return
            _timestamp - ((_dayOfMonth - 1) * 1 days) - (_timestamp % 1 days);
    }

    function claimReward(address _wallet, address _referrer) external override {
        if (!referral.isSetted(_wallet) && _referrer != address(0)) {
            referral.setReferral(_referrer, _wallet);
        }
        _distributeReward(_wallet);
        emit ClaimReward(_wallet);
    }

    function getUnpaid(address _wallet) public view returns (uint256) {
        if (shares[_wallet] == 0) {
            return 0;
        }
        uint256 earnedRewards = _cumulativeRewards(shares[_wallet]);
        uint256 rewardsExcluded = rewards[_wallet].excluded;
        if (earnedRewards <= rewardsExcluded) {
            return 0;
        }
        return earnedRewards - rewardsExcluded;
    }

    function _cumulativeRewards(
        uint256 _share
    ) internal view returns (uint256) {
        return (_share * _rewardsPerShare) / PRECISION;
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"address","name":"_dai","type":"address"},{"internalType":"address","name":"_stakingToken","type":"address"},{"internalType":"address","name":"_rewardsToken","type":"address"},{"internalType":"address","name":"_stakeUserRestriction","type":"address"},{"internalType":"contract IV3TwapUtilities","name":"_v3TwapUtilities","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"executor","type":"address"},{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Stake","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Unstake","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"indexFund","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"poolRewards","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"removeStakeUserRestriction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"setStakeUserRestriction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stakeUserRestriction","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"stakingToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"unstake","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : _name (string): Staked Wrapped Barley
Arg [1] : _symbol (string): swBARL
Arg [2] : _dai (address): 0x6B175474E89094C44Da98b954EedeAC495271d0F
Arg [3] : _stakingToken (address): 0xaCFe34cb9A912A8cD736eb9F072CfEe09eD74C4d
Arg [4] : _rewardsToken (address): 0x3e2324342bF5B8A1Dca42915f0489497203d640E
Arg [5] : _stakeUserRestriction (address): 0x0000000000000000000000000000000000000000
Arg [6] : _v3TwapUtilities (address): 0xA20803CCA2C4F3c6127239Bb964BdfDc93E2e05e

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [2] : 0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f
Arg [3] : 000000000000000000000000acfe34cb9a912a8cd736eb9f072cfee09ed74c4d
Arg [4] : 0000000000000000000000003e2324342bf5b8a1dca42915f0489497203d640e
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [6] : 000000000000000000000000a20803cca2c4f3c6127239bb964bdfdc93e2e05e
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000015
Arg [8] : 5374616b65642057726170706564204261726c65790000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [10] : 73774241524c0000000000000000000000000000000000000000000000000000