Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/******************************************************************************************************
Yieldification (YDF)

Website: https://yieldification.com
Twitter: https://twitter.com/yieldification
Telegram: https://t.me/yieldification
******************************************************************************************************/

// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.9;

import '@openzeppelin/contracts/token/ERC20/ERC20.sol';
import '@openzeppelin/contracts/access/Ownable.sol';
import '@uniswap/v2-core/contracts/interfaces/IUniswapV2Factory.sol';
import '@uniswap/v2-periphery/contracts/interfaces/IUniswapV2Router02.sol';
import './interfaces/IYDF.sol';
import './sYDF.sol';
import './slYDF.sol';
import './YDFVester.sol';
import './StakeRewards.sol';

contract YDF is IYDF, ERC20, Ownable {
  uint256 private constant EARLY_SELL_EXPIRATION = 90 days;
  uint256 private constant SET_AND_LOCK_TAXES = 30 days;
  uint256 private constant LAUNCH_MAX_TXN_PERIOD = 30 minutes;

  // at launch, a higher marketing+rewards tax will support initial capital generated
  // for hiring and paying for an initial marketing blitz. After 30 days the contract
  // reduces the marketing percent to 1%, which it can no longer be adjusted.
  uint256 public taxMarketingPerc = 300; // 3%
  uint256 public taxRewardsPerc = 200; // 2%
  uint256 public taxEarlyPerc = 1000; // 10%

  sYDF private _stakedYDF;
  slYDF private _stakedYDFLP;
  YDFVester private _vester;
  StakeRewards private _rewards;

  address public treasury;
  uint256 public launchBlock;
  uint256 public launchTime;

  mapping(address => bool) public isTaxExcluded;

  IUniswapV2Router02 public uniswapV2Router;
  address public uniswapV2Pair;
  mapping(address => bool) public mmPairs; // market making pairs

  // the following are used to track logic for the time-decaying sell tax.
  // buyTracker and sellTracker will be appended to each buy/sell respectively,
  // where as lastBuyTimestamp is reset each buy. As long as the buyTracker
  // exceeds the sellTracker, the decaying sell tax will reduce continuously
  // against the lastBuyTimestamp, but at the moment the user sells and
  // the sellTracker exceeds the buyTracker, all are reset which will mean
  // the sell tax will be no longer decaying for this wallet until the wallet
  // buys again and everything starts from scratch again.
  //
  // IMPORTANT: the time-decay tax is measured against lastBuyTimestamp, meaning
  // each time a wallet buys, their time decay is reset back to the beginning.
  mapping(address => uint256) public buyTracker;
  mapping(address => uint256) public lastBuyTimestamp;
  mapping(address => uint256) public sellTracker;

  mapping(address => bool) private _isBot;

  bool private _swapping = false;
  bool private _swapEnabled = true;

  modifier onlyStake() {
    require(
      address(_stakedYDF) == _msgSender() ||
        address(_stakedYDFLP) == _msgSender(),
      'not a staking contract'
    );
    _;
  }

  modifier onlyVest() {
    require(address(_vester) == _msgSender(), 'not vesting contract');
    _;
  }

  modifier swapLock() {
    _swapping = true;
    _;
    _swapping = false;
  }

  event SetMarketMakingPair(address indexed pair, bool isPair);
  event SetTreasury(address indexed newTreasury);
  event StakeMintToVester(uint256 amount);
  event Burn(address indexed user, uint256 amount);
  event ResetBuySellMetadata(address indexed user);
  event SetTaxExclusion(address indexed user, bool isExcluded);

  constructor() ERC20('Yieldification', 'YDF') {
    _mint(msg.sender, 696_900_000 * 10**18);

    IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(
      0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
    );
    uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(
      address(this),
      _uniswapV2Router.WETH()
    );

    _vester = new YDFVester(address(this));
    _rewards = new StakeRewards(address(this), address(_uniswapV2Router));

    _stakedYDF = new sYDF(
      address(this),
      address(_vester),
      address(_rewards),
      'https://api.yieldification.com/sydf/metadata/'
    );
    _stakedYDF.setPaymentAddress(msg.sender);
    _stakedYDF.setRoyaltyAddress(msg.sender);
    _stakedYDF.transferOwnership(msg.sender);

    _stakedYDFLP = new slYDF(
      uniswapV2Pair,
      address(_uniswapV2Router),
      address(this),
      address(_vester),
      address(_rewards),
      'https://api.yieldification.com/slydf/metadata/'
    );
    _stakedYDFLP.setPaymentAddress(msg.sender);
    _stakedYDFLP.setRoyaltyAddress(msg.sender);
    _stakedYDFLP.transferOwnership(msg.sender);

    _vester.addStakingContract(address(_stakedYDF));
    _vester.addStakingContract(address(_stakedYDFLP));
    _vester.transferOwnership(msg.sender);

    _rewards.setsYDF(address(_stakedYDF));
    _rewards.setslYDF(address(_stakedYDFLP));
    _rewards.transferOwnership(msg.sender);

    mmPairs[uniswapV2Pair] = true;
    uniswapV2Router = _uniswapV2Router;
    treasury = msg.sender;

    isTaxExcluded[address(this)] = true;
    isTaxExcluded[address(_stakedYDFLP)] = true; // allow zapping without taxes
    isTaxExcluded[msg.sender] = true;
  }

  function _transfer(
    address sender,
    address recipient,
    uint256 amount
  ) internal virtual override {
    bool _isBuy = mmPairs[sender] && recipient != address(uniswapV2Router);
    bool _isSell = mmPairs[recipient];

    if (_isBuy) {
      require(launchBlock > 0, 'not launched yet');

      buyTracker[recipient] += amount;
      lastBuyTimestamp[recipient] = block.timestamp;
      if (block.number <= launchBlock + 2) {
        _isBot[recipient] = true;
      } else if (block.timestamp < launchTime + LAUNCH_MAX_TXN_PERIOD) {
        require(
          balanceOf(recipient) + amount <= (totalSupply() * 1) / 100,
          'at launch max wallet is up to 1% supply'
        );
      }
    } else {
      require(!_isBot[recipient], 'sorry bot');
      require(!_isBot[sender], 'sorry bot');
      require(!_isBot[_msgSender()], 'sorry bot');
    }

    uint256 contractBalance = balanceOf(address(this));
    uint256 _swapAmount = (balanceOf(uniswapV2Pair) * 5) / 1000; // 0.5% pair balance
    bool _overMinimum = contractBalance >= _swapAmount && _swapAmount > 0;
    if (!_swapping && _swapEnabled && _overMinimum && sender != uniswapV2Pair) {
      _swapForETH(_swapAmount);
    }

    uint256 tax = 0;
    if (_isSell && !(isTaxExcluded[sender] || isTaxExcluded[recipient])) {
      // at the expiration date we will reset taxes which will
      // set them forever in the contract to no longer be changed
      if (
        block.timestamp > launchTime + SET_AND_LOCK_TAXES &&
        taxMarketingPerc > 100
      ) {
        taxMarketingPerc = 100; // 1%
        taxRewardsPerc = 100; // 1%
        taxEarlyPerc = 1300; // 13%
      }

      uint256 _taxEarlyPerc = getSellEarlyTax(sender, amount, taxEarlyPerc);
      uint256 _totalTax = taxMarketingPerc + taxRewardsPerc + _taxEarlyPerc;
      tax = (amount * _totalTax) / 10000;
      if (tax > 0) {
        uint256 _taxAmountETH = (tax * (taxMarketingPerc + taxRewardsPerc)) /
          _totalTax;
        super._transfer(sender, address(this), _taxAmountETH);
        if (_taxEarlyPerc > 0) {
          _burnWithEvent(sender, tax - _taxAmountETH);
        }
      }
      sellTracker[sender] += amount;
    }

    super._transfer(sender, recipient, amount - tax);

    // if the sell tracker equals or exceeds the amount of tokens bought,
    // reset all variables here which resets the time-decaying sell tax logic.
    if (sellTracker[sender] >= buyTracker[sender]) {
      _resetBuySellMetadata(sender);
    }
    // handles transferring to a fresh wallet or wallet that hasn't bought YDF before
    if (lastBuyTimestamp[recipient] == 0) {
      _resetBuySellMetadata(recipient);
    }
  }

  function _swapForETH(uint256 _amountToSwap) private swapLock {
    uint256 _balBefore = address(this).balance;

    address[] memory path = new address[](2);
    path[0] = address(this);
    path[1] = uniswapV2Router.WETH();

    _approve(address(this), address(uniswapV2Router), _amountToSwap);
    uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
      _amountToSwap,
      0,
      path,
      address(this),
      block.timestamp
    );

    uint256 _balToProcess = address(this).balance - _balBefore;
    if (_balToProcess > 0) {
      uint256 _totalTaxETH = taxMarketingPerc + taxRewardsPerc;

      // send marketing ETH
      uint256 _marketingETH = (_balToProcess * taxMarketingPerc) / _totalTaxETH;
      address _treasury = treasury == address(0) ? owner() : treasury;
      if (_marketingETH > 0) {
        payable(_treasury).call{ value: _marketingETH }('');
      }

      // deposit rewards into rewards pool
      uint256 _rewardsETH = _balToProcess - _marketingETH;
      if (_rewardsETH > 0) {
        if (_rewards.totalSharesDeposited() > 0) {
          _rewards.depositRewards{ value: _rewardsETH }();
        } else {
          payable(_treasury).call{ value: _rewardsETH }('');
        }
      }
    }
  }

  function getSellEarlyTax(
    address _seller,
    uint256 _sellAmount,
    uint256 _tax
  ) public view returns (uint256) {
    if (lastBuyTimestamp[_seller] == 0) {
      return _tax;
    }

    if (sellTracker[_seller] + _sellAmount > buyTracker[_seller]) {
      return _tax;
    }

    if (block.timestamp > getSellEarlyExpiration(_seller)) {
      return 0;
    }
    uint256 _secondsAfterBuy = block.timestamp - lastBuyTimestamp[_seller];
    return
      (_tax * (EARLY_SELL_EXPIRATION - _secondsAfterBuy)) /
      EARLY_SELL_EXPIRATION;
  }

  function getSellEarlyExpiration(address _seller)
    public
    view
    returns (uint256)
  {
    return
      lastBuyTimestamp[_seller] == 0
        ? 0
        : lastBuyTimestamp[_seller] + EARLY_SELL_EXPIRATION;
  }

  function getStakedYDF() external view returns (address) {
    return address(_stakedYDF);
  }

  function getStakedYDFLP() external view returns (address) {
    return address(_stakedYDFLP);
  }

  function getVester() external view returns (address) {
    return address(_vester);
  }

  function getRewards() external view returns (address) {
    return address(_rewards);
  }

  function addToBuyTracker(address _user, uint256 _amount) external onlyVest {
    buyTracker[_user] += _amount;
    // if this user hasn't bought before, but is vesting from unstaking an
    // acquired stake NFT, go ahead and set their buy timetstamp here from now
    if (lastBuyTimestamp[_user] == 0) {
      lastBuyTimestamp[_user] = block.timestamp;
    }
  }

  function resetBuySellMetadata() external {
    _resetBuySellMetadata(msg.sender);
    emit ResetBuySellMetadata(msg.sender);
  }

  function _resetBuySellMetadata(address _user) internal {
    buyTracker[_user] = balanceOf(_user);
    lastBuyTimestamp[_user] = block.timestamp;
    sellTracker[_user] = 0;
  }

  function stakeMintToVester(uint256 _amount) external override onlyStake {
    _mint(address(_vester), _amount);
    emit StakeMintToVester(_amount);
  }

  function burn(uint256 _amount) external {
    _burnWithEvent(msg.sender, _amount);
  }

  function _burnWithEvent(address _user, uint256 _amount) internal {
    _burn(_user, _amount);
    emit Burn(_user, _amount);
  }

  function setIsTaxExcluded(address _wallet, bool _isExcluded)
    external
    onlyOwner
  {
    isTaxExcluded[_wallet] = _isExcluded;
    emit SetTaxExclusion(_wallet, _isExcluded);
  }

  function setMarketMakingPair(address _addy, bool _isPair) external onlyOwner {
    require(_addy != uniswapV2Pair, 'cannot change state of built-in pair');
    mmPairs[_addy] = _isPair;
    emit SetMarketMakingPair(_addy, _isPair);
  }

  function setSwapEnabled(bool _enabled) external onlyOwner {
    _swapEnabled = _enabled;
  }

  function setTreasury(address _treasury) external onlyOwner {
    treasury = _treasury;
    emit SetTreasury(_treasury);
  }

  function startTrading() external onlyOwner {
    require(launchBlock == 0, 'already launched');
    launchBlock = block.number;
    launchTime = block.timestamp;
  }

  function withdrawETH() external onlyOwner {
    payable(owner()).call{ value: address(this).balance }('');
  }

  receive() external payable {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.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 Contracts guidelines: functions revert
 * instead 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, IERC20Metadata {
    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override 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 this function is
     * overridden;
     *
     * 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 override returns (uint8) {
        return 18;
    }

    /**
     * @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:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, 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}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, 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}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        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) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + 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) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This 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:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
        }
        _balances[to] += amount;

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, 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:
     *
     * - `account` 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 += amount;
        _balances[account] += amount;
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(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);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
        }
        _totalSupply -= amount;

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(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 Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @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 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 {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been 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 _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

pragma solidity >=0.5.0;

interface IUniswapV2Factory {
    event PairCreated(address indexed token0, address indexed token1, address pair, uint);

    function feeTo() external view returns (address);
    function feeToSetter() external view returns (address);

    function getPair(address tokenA, address tokenB) external view returns (address pair);
    function allPairs(uint) external view returns (address pair);
    function allPairsLength() external view returns (uint);

    function createPair(address tokenA, address tokenB) external returns (address pair);

    function setFeeTo(address) external;
    function setFeeToSetter(address) external;
}

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;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

import '@openzeppelin/contracts/interfaces/IERC20.sol';

/**
 * @dev YDF token interface
 */

interface IYDF is IERC20 {
  function addToBuyTracker(address _user, uint256 _amount) external;

  function burn(uint256 _amount) external;

  function stakeMintToVester(uint256 _amount) external;
}

/******************************************************************************************************
Staked Yieldification (sYDF)

Website: https://yieldification.com
Twitter: https://twitter.com/yieldification
Telegram: https://t.me/yieldification
******************************************************************************************************/

// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.9;

import './YDFStake.sol';

contract sYDF is YDFStake {
  constructor(
    address _ydf,
    address _vester,
    address _rewards,
    string memory _baseTokenURI
  )
    YDFStake(
      'Staked Yieldification',
      'sYDF',
      _ydf,
      _ydf,
      _vester,
      _rewards,
      _baseTokenURI
    )
  {
    _addAprLockOption(2500, 0);
    _addAprLockOption(5000, 14 days);
    _addAprLockOption(10000, 120 days);
    _addAprLockOption(15000, 240 days);
    _addAprLockOption(20000, 360 days);
  }
}

/******************************************************************************************************
Staked Yieldification Liquidity (slYDF)

Website: https://yieldification.com
Twitter: https://twitter.com/yieldification
Telegram: https://t.me/yieldification
******************************************************************************************************/

// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.9;

import '@uniswap/v2-core/contracts/interfaces/IUniswapV2Pair.sol';
import '@uniswap/v2-periphery/contracts/interfaces/IUniswapV2Router02.sol';
import './YDFStake.sol';

contract slYDF is YDFStake {
  address private _uniswapRouter;
  uint8 public zapBuySlippage = 2; // 2%
  uint8 public zapSellSlippage = 25; // 25%

  event StakeLiquidity(address indexed user, uint256 amountUniLPStaked);
  event ZapETHOnly(
    address indexed user,
    uint256 amountETH,
    uint256 amountUniLPStaked
  );
  event ZapYDFOnly(
    address indexed user,
    uint256 amountYDF,
    uint256 amountUniLPStaked
  );
  event ZapETHAndYDF(
    address indexed user,
    uint256 amountETH,
    uint256 amountYDF,
    uint256 amountUniLPStaked
  );

  constructor(
    address _pair,
    address _router,
    address _ydf,
    address _vester,
    address _rewards,
    string memory _baseTokenURI
  )
    YDFStake(
      'Staked Yieldification Liquidity',
      'slYDF',
      _pair,
      _ydf,
      _vester,
      _rewards,
      _baseTokenURI
    )
  {
    _uniswapRouter = _router;
    _addAprLockOption(5000, 0);
    _addAprLockOption(7500, 14 days);
    _addAprLockOption(15000, 120 days);
    _addAprLockOption(22500, 240 days);
    _addAprLockOption(30000, 360 days);
  }

  function stake(uint256 _amount, uint256 _lockOptIndex) external override {
    _stakeLp(msg.sender, _amount, _lockOptIndex, true);
    emit StakeLiquidity(msg.sender, _amount);
  }

  function zapAndStakeETHOnly(uint256 _lockOptIndex) external payable {
    require(msg.value > 0, 'need to provide ETH to zap');

    uint256 _ethBalBefore = address(this).balance - msg.value;
    uint256 _ydfBalanceBefore = ydf.balanceOf(address(this));
    IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(_uniswapRouter);

    // swap half the ETH for YDF
    uint256 _tokensToReceiveNoSlip = _getTokensToReceiveOnBuyNoSlippage(
      msg.value / 2
    );
    address[] memory path = new address[](2);
    path[0] = _uniswapV2Router.WETH();
    path[1] = address(ydf);
    _uniswapV2Router.swapExactETHForTokens{ value: msg.value / 2 }(
      (_tokensToReceiveNoSlip * (100 - zapBuySlippage)) / 100, // handle slippage
      path,
      address(this),
      block.timestamp
    );

    uint256 _lpBalBefore = stakeToken.balanceOf(address(this));
    _addLp(ydf.balanceOf(address(this)) - _ydfBalanceBefore, msg.value / 2);
    uint256 _lpBalanceToStake = stakeToken.balanceOf(address(this)) -
      _lpBalBefore;
    _stakeLp(msg.sender, _lpBalanceToStake, _lockOptIndex, false);

    _returnExcessETH(msg.sender, _ethBalBefore);
    _returnExcessYDF(msg.sender, _ydfBalanceBefore);

    emit ZapETHOnly(msg.sender, msg.value, _lpBalanceToStake);
  }

  function zapAndStakeETHAndYDF(uint256 _amountYDF, uint256 _lockOptIndex)
    external
    payable
  {
    require(msg.value > 0, 'need to provide ETH to zap');

    uint256 _ethBalBefore = address(this).balance - msg.value;
    uint256 _ydfBalBefore = ydf.balanceOf(address(this));
    ydf.transferFrom(msg.sender, address(this), _amountYDF);
    uint256 _ydfToProcess = ydf.balanceOf(address(this)) - _ydfBalBefore;

    uint256 _lpBalBefore = stakeToken.balanceOf(address(this));
    _addLp(_ydfToProcess, msg.value);
    uint256 _lpBalanceToStake = stakeToken.balanceOf(address(this)) -
      _lpBalBefore;
    _stakeLp(msg.sender, _lpBalanceToStake, _lockOptIndex, false);

    _returnExcessETH(msg.sender, _ethBalBefore);
    _returnExcessYDF(msg.sender, _ydfBalBefore);

    emit ZapETHAndYDF(msg.sender, msg.value, _amountYDF, _lpBalanceToStake);
  }

  function zapAndStakeYDFOnly(uint256 _amountYDF, uint256 _lockOptIndex)
    external
  {
    require(
      _aprLockOptions[_lockOptIndex].lockTime > 0,
      'cannot zap and stake YDF only without lockup period'
    );
    uint256 _ethBalBefore = address(this).balance;
    uint256 _ydfBalBefore = ydf.balanceOf(address(this));
    ydf.transferFrom(msg.sender, address(this), _amountYDF);
    uint256 _ydfToProcess = ydf.balanceOf(address(this)) - _ydfBalBefore;

    IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(_uniswapRouter);

    // swap half the YDF for ETH
    uint256 _ethToReceiveNoSlip = _getETHToReceiveOnSellNoSlippage(
      _ydfToProcess / 2
    );
    address[] memory path = new address[](2);
    path[0] = address(ydf);
    path[1] = _uniswapV2Router.WETH();
    ydf.approve(address(_uniswapV2Router), _ydfToProcess / 2);
    _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
      _ydfToProcess / 2,
      (_ethToReceiveNoSlip * (100 - zapSellSlippage)) / 100, // handle slippage
      path,
      address(this),
      block.timestamp
    );

    uint256 _lpBalBefore = stakeToken.balanceOf(address(this));
    _addLp(_ydfToProcess / 2, address(this).balance - _ethBalBefore);
    uint256 _lpBalanceToStake = stakeToken.balanceOf(address(this)) -
      _lpBalBefore;
    _stakeLp(msg.sender, _lpBalanceToStake, _lockOptIndex, false);

    _returnExcessETH(msg.sender, _ethBalBefore);
    _returnExcessYDF(msg.sender, _ydfBalBefore);

    emit ZapYDFOnly(msg.sender, _amountYDF, _lpBalanceToStake);
  }

  function _addLp(uint256 tokenAmount, uint256 ethAmount) private {
    IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(_uniswapRouter);
    ydf.approve(address(_uniswapV2Router), tokenAmount);
    _uniswapV2Router.addLiquidityETH{ value: ethAmount }(
      address(ydf),
      tokenAmount,
      0,
      0,
      address(this),
      block.timestamp
    );
  }

  function _getTokensToReceiveOnBuyNoSlippage(uint256 _amountETH)
    internal
    view
    returns (uint256)
  {
    IUniswapV2Pair pair = IUniswapV2Pair(address(stakeToken));
    (uint112 _r0, uint112 _r1, ) = pair.getReserves();
    if (pair.token0() == IUniswapV2Router02(_uniswapRouter).WETH()) {
      return (_amountETH * _r1) / _r0;
    } else {
      return (_amountETH * _r0) / _r1;
    }
  }

  function _getETHToReceiveOnSellNoSlippage(uint256 _amountYDF)
    internal
    view
    returns (uint256)
  {
    IUniswapV2Pair pair = IUniswapV2Pair(address(stakeToken));
    (uint112 _r0, uint112 _r1, ) = pair.getReserves();
    if (pair.token0() == IUniswapV2Router02(_uniswapRouter).WETH()) {
      return (_amountYDF * _r0) / _r1;
    } else {
      return (_amountYDF * _r1) / _r0;
    }
  }

  function _stakeLp(
    address _user,
    uint256 _amountStakeToken,
    uint256 _lockOptIndex,
    bool _transferStakeToken
  ) internal {
    IUniswapV2Pair pair = IUniswapV2Pair(address(stakeToken));
    _amountStakeToken = _amountStakeToken == 0
      ? pair.balanceOf(_user)
      : _amountStakeToken;
    (uint112 res0, uint112 res1, ) = pair.getReserves();
    address t0 = pair.token0();
    uint256 ydfReserves = t0 == address(ydf) ? res0 : res1;
    uint256 singleSideTokenAmount = (_amountStakeToken * ydfReserves) /
      stakeToken.totalSupply();

    // need to multiply the earned amount by 2 since when providing LP
    // the user provides both sides of the pair, so we account for both
    // sides of the pair by multiplying by 2
    _stake(
      _user,
      _amountStakeToken,
      singleSideTokenAmount * 2,
      _lockOptIndex,
      _transferStakeToken
    );
  }

  function _returnExcessETH(address _user, uint256 _initialBal) internal {
    if (address(this).balance > _initialBal) {
      payable(_user).call{ value: address(this).balance - _initialBal }('');
      require(address(this).balance >= _initialBal, 'took too much');
    }
  }

  function _returnExcessYDF(address _user, uint256 _initialBal) internal {
    uint256 _currentBal = ydf.balanceOf(address(this));
    if (_currentBal > _initialBal) {
      ydf.transfer(_user, _currentBal - _initialBal);
      require(ydf.balanceOf(address(this)) >= _initialBal, 'took too much');
    }
  }

  function setZapBuySlippage(uint8 _slippage) external onlyOwner {
    require(_slippage <= 100, 'cannot be more than 100% slippage');
    zapBuySlippage = _slippage;
  }

  function setZapSellSlippage(uint8 _slippage) external onlyOwner {
    require(_slippage <= 100, 'cannot be more than 100% slippage');
    zapSellSlippage = _slippage;
  }

  receive() external payable {}
}

/******************************************************************************************************
Yieldification Vesting Contract

Website: https://yieldification.com
Twitter: https://twitter.com/yieldification
Telegram: https://t.me/yieldification
******************************************************************************************************/

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

import '@openzeppelin/contracts/access/Ownable.sol';
import './interfaces/IYDF.sol';

contract YDFVester is Ownable {
  IYDF private _ydf;

  uint256 public fullyVestedPeriod = 90 days;
  uint256 public withdrawsPerPeriod = 10;

  struct TokenVest {
    uint256 start;
    uint256 end;
    uint256 totalWithdraws;
    uint256 withdrawsCompleted;
    uint256 amount;
  }
  mapping(address => TokenVest[]) public vests;
  address[] public stakeContracts;

  event CreateVest(address indexed user, uint256 amount);
  event Withdraw(address indexed user, uint256 index, uint256 amountWithdrawn);

  modifier onlyStake() {
    bool isStake;
    for (uint256 i = 0; i < stakeContracts.length; i++) {
      if (msg.sender == stakeContracts[i]) {
        isStake = true;
        break;
      }
    }
    require(isStake, 'not a staking contract');
    _;
  }

  constructor(address _token) {
    _ydf = IYDF(_token);
  }

  // we expect the staking contract (re: the owner) to transfer tokens to
  // this contract, so no need to transferFrom anywhere
  function createVest(address _user, uint256 _amount) external onlyStake {
    vests[_user].push(
      TokenVest({
        start: block.timestamp,
        end: block.timestamp + fullyVestedPeriod,
        totalWithdraws: withdrawsPerPeriod,
        withdrawsCompleted: 0,
        amount: _amount
      })
    );
    emit CreateVest(_user, _amount);
  }

  function withdraw(uint256 _index) external {
    address _user = msg.sender;
    TokenVest storage _vest = vests[_user][_index];
    require(_vest.amount > 0, 'vest does not exist');
    require(
      _vest.withdrawsCompleted < _vest.totalWithdraws,
      'already withdrew all tokens'
    );

    uint256 _tokensPerWithdrawPeriod = _vest.amount / _vest.totalWithdraws;
    uint256 _withdrawsAllowed = getWithdrawsAllowed(_user, _index);

    // make sure the calculated allowed amount doesn't exceed total amount for vest
    _withdrawsAllowed = _withdrawsAllowed > _vest.totalWithdraws
      ? _vest.totalWithdraws
      : _withdrawsAllowed;

    require(
      _vest.withdrawsCompleted < _withdrawsAllowed,
      'currently vesting, please wait for next withdrawable time period'
    );

    uint256 _withdrawsToComplete = _withdrawsAllowed - _vest.withdrawsCompleted;

    _vest.withdrawsCompleted = _withdrawsAllowed;
    _ydf.transfer(_user, _tokensPerWithdrawPeriod * _withdrawsToComplete);
    _ydf.addToBuyTracker(
      _user,
      _tokensPerWithdrawPeriod * _withdrawsToComplete
    );

    // clean up/remove vest entry if it's completed
    if (_vest.withdrawsCompleted == _vest.totalWithdraws) {
      vests[_user][_index] = vests[_user][vests[_user].length - 1];
      vests[_user].pop();
    }

    emit Withdraw(
      _user,
      _index,
      _tokensPerWithdrawPeriod * _withdrawsToComplete
    );
  }

  function getWithdrawsAllowed(address _user, uint256 _index)
    public
    view
    returns (uint256)
  {
    TokenVest memory _vest = vests[_user][_index];
    uint256 _secondsPerWithdrawPeriod = (_vest.end - _vest.start) /
      _vest.totalWithdraws;
    return (block.timestamp - _vest.start) / _secondsPerWithdrawPeriod;
  }

  function getUserVests(address _user)
    external
    view
    returns (TokenVest[] memory)
  {
    return vests[_user];
  }

  function getYDF() external view returns (address) {
    return address(_ydf);
  }

  function addStakingContract(address _contract) external onlyOwner {
    stakeContracts.push(_contract);
  }
}

/******************************************************************************************************
Yieldification Staking Rewards

Website: https://yieldification.com
Twitter: https://twitter.com/yieldification
Telegram: https://t.me/yieldification
******************************************************************************************************/

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@uniswap/v2-core/contracts/interfaces/IUniswapV2Factory.sol';
import '@uniswap/v2-core/contracts/interfaces/IUniswapV2Pair.sol';
import '@uniswap/v2-periphery/contracts/interfaces/IUniswapV2Router02.sol';
import './interfaces/IStakeRewards.sol';

contract StakeRewards is IStakeRewards, Ownable {
  address public ydf;
  IERC721 private sYDF;
  IERC721 private slYDF;
  IUniswapV2Router02 private uniswapV2Router;

  uint256 public compoundBuySlippage = 2;

  uint256 public totalStakedUsers;
  uint256 public totalSharesDeposited;

  struct Share {
    uint256 amount;
    uint256 stakedTime;
  }
  struct Reward {
    uint256 totalExcluded;
    uint256 totalRealised;
  }
  mapping(address => Share) private shares;
  mapping(address => Reward) public rewards;

  uint256 public totalRewards;
  uint256 public totalDistributed;
  uint256 public rewardsPerShare;

  uint256 private constant ACC_FACTOR = 10**36;

  event AddShares(address indexed user, uint256 amount);
  event RemoveShares(address indexed user, uint256 amount);
  event ClaimReward(address user);
  event DistributeReward(address indexed user, uint256 amount);
  event DepositRewards(address indexed user, uint256 amountTokens);

  modifier onlyToken() {
    require(
      msg.sender == address(sYDF) || msg.sender == address(slYDF),
      'must be stake token'
    );
    _;
  }

  constructor(address _ydf, address _dexRouter) {
    ydf = _ydf;
    uniswapV2Router = IUniswapV2Router02(_dexRouter);
  }

  function setShare(
    address shareholder,
    uint256 balanceUpdate,
    bool isRemoving
  ) external override onlyToken {
    if (isRemoving) {
      _removeShares(shareholder, balanceUpdate);
      emit RemoveShares(shareholder, balanceUpdate);
    } else {
      _addShares(shareholder, balanceUpdate);
      emit AddShares(shareholder, balanceUpdate);
    }
  }

  function _addShares(address shareholder, uint256 amount) private {
    if (shares[shareholder].amount > 0) {
      _distributeReward(shareholder, false);
    }

    uint256 sharesBefore = shares[shareholder].amount;

    totalSharesDeposited += amount;
    shares[shareholder].amount += amount;
    shares[shareholder].stakedTime = block.timestamp;
    if (sharesBefore == 0 && shares[shareholder].amount > 0) {
      totalStakedUsers++;
    }
    rewards[shareholder].totalExcluded = getCumulativeRewards(
      shares[shareholder].amount
    );
  }

  function _removeShares(address shareholder, uint256 amount) private {
    require(
      shares[shareholder].amount > 0 &&
        (amount == 0 || amount <= shares[shareholder].amount),
      'you can only unstake if you have some staked'
    );
    _distributeReward(shareholder, false);

    uint256 removeAmount = amount == 0 ? shares[shareholder].amount : amount;

    totalSharesDeposited -= removeAmount;
    shares[shareholder].amount -= removeAmount;
    rewards[shareholder].totalExcluded = getCumulativeRewards(
      shares[shareholder].amount
    );
  }

  function depositRewards() external payable override {
    uint256 _amount = msg.value;
    require(_amount > 0, 'must provide ETH to deposit for rewards');
    require(totalSharesDeposited > 0, 'must be shares to distribute rewards');

    totalRewards += _amount;
    rewardsPerShare += (ACC_FACTOR * _amount) / totalSharesDeposited;
    emit DepositRewards(msg.sender, _amount);
  }

  function _distributeReward(address shareholder, bool compound) internal {
    if (shares[shareholder].amount == 0) {
      return;
    }

    uint256 amount = getUnpaid(shareholder);
    rewards[shareholder].totalRealised += amount;
    rewards[shareholder].totalExcluded = getCumulativeRewards(
      shares[shareholder].amount
    );

    if (amount > 0) {
      totalDistributed += amount;
      uint256 _balBefore = address(this).balance;
      if (compound) {
        uint256 _tokensToReceiveNoSlip = _getTokensToReceiveOnBuyNoSlippage(
          amount
        );
        address[] memory path = new address[](2);
        path[0] = uniswapV2Router.WETH();
        path[1] = ydf;
        uniswapV2Router.swapExactETHForTokens{ value: amount }(
          (_tokensToReceiveNoSlip * (100 - compoundBuySlippage)) / 100, // handle slippage
          path,
          shareholder,
          block.timestamp
        );
      } else {
        payable(shareholder).call{ value: amount }('');
      }
      require(address(this).balance >= _balBefore - amount, 'took too much');
      emit DistributeReward(shareholder, amount);
    }
  }

  function _getTokensToReceiveOnBuyNoSlippage(uint256 _amountETH)
    internal
    view
    returns (uint256)
  {
    address pairAddy = IUniswapV2Factory(uniswapV2Router.factory()).getPair(
      uniswapV2Router.WETH(),
      ydf
    );
    IUniswapV2Pair pair = IUniswapV2Pair(pairAddy);
    (uint112 _r0, uint112 _r1, ) = pair.getReserves();
    if (pair.token0() == uniswapV2Router.WETH()) {
      return (_amountETH * _r1) / _r0;
    } else {
      return (_amountETH * _r0) / _r1;
    }
  }

  function claimReward(bool _compound) external override {
    _distributeReward(msg.sender, _compound);
    emit ClaimReward(msg.sender);
  }

  // returns the unpaid rewards
  function getUnpaid(address shareholder) public view returns (uint256) {
    if (shares[shareholder].amount == 0) {
      return 0;
    }

    uint256 earnedRewards = getCumulativeRewards(shares[shareholder].amount);
    uint256 rewardsExcluded = rewards[shareholder].totalExcluded;
    if (earnedRewards <= rewardsExcluded) {
      return 0;
    }

    return earnedRewards - rewardsExcluded;
  }

  function getCumulativeRewards(uint256 share) internal view returns (uint256) {
    return (share * rewardsPerShare) / ACC_FACTOR;
  }

  function getShares(address user) external view override returns (uint256) {
    return shares[user].amount;
  }

  function getsYDF() external view returns (address) {
    return address(sYDF);
  }

  function getslYDF() external view returns (address) {
    return address(slYDF);
  }

  function setCompoundBuySlippage(uint8 _slippage) external onlyOwner {
    require(_slippage <= 100, 'cannot be more than 100% slippage');
    compoundBuySlippage = _slippage;
  }

  function setsYDF(address _sYDF) external onlyOwner {
    sYDF = IERC721(_sYDF);
  }

  function setslYDF(address _slYDF) external onlyOwner {
    slYDF = IERC721(_slYDF);
  }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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);

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^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 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) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (interfaces/IERC20.sol)

pragma solidity ^0.8.0;

import "../token/ERC20/IERC20.sol";

/******************************************************************************************************
YDFStake Inheritable Contract for staking NFTs

Website: https://yieldification.com
Twitter: https://twitter.com/yieldification
Telegram: https://t.me/yieldification
******************************************************************************************************/

// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.9;

import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/interfaces/IERC20.sol';
import '@openzeppelin/contracts/token/ERC721/ERC721.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol';
import '@openzeppelin/contracts/utils/Counters.sol';
import './interfaces/IYDF.sol';
import './interfaces/IYDFVester.sol';
import './interfaces/IStakeRewards.sol';

contract YDFStake is ERC721Enumerable, Ownable {
  using Strings for uint256;
  using Counters for Counters.Counter;

  uint256 private constant ONE_YEAR = 365 days;
  uint256 private constant ONE_WEEK = 7 days;
  uint16 private constant PERCENT_DENOMENATOR = 10000;

  IERC20 internal stakeToken;
  IYDF internal ydf;
  IYDFVester internal vester;
  IStakeRewards internal rewards;

  struct AprLock {
    uint16 apr;
    uint256 lockTime;
  }
  AprLock[] internal _aprLockOptions;

  struct Stake {
    uint256 created;
    uint256 amountStaked;
    uint256 amountYDFBaseEarn;
    uint16 apr;
    uint256 lockTime;
  }
  // tokenId => Stake
  mapping(uint256 => Stake) public stakes;
  // tokenId => amount
  mapping(uint256 => uint256) public yieldClaimed;
  // tokenId => timestamp
  mapping(uint256 => uint256) public lastClaim;
  // tokenId => boolean
  mapping(uint256 => bool) public isBlacklisted;

  Counters.Counter internal _ids;
  string private baseTokenURI; // baseTokenURI can point to IPFS folder like https://ipfs.io/ipfs/{cid}/ while
  address public paymentAddress;
  address public royaltyAddress;

  // Royalties basis points (percentage using 2 decimals - 1000 = 100, 500 = 50, 0 = 0)
  uint256 private royaltyBasisPoints = 50; // 5%

  // array of all the NFT token IDs owned by a user
  mapping(address => uint256[]) public allUserOwned;
  // the index in the token ID array at allUserOwned to save gas on operations
  mapping(uint256 => uint256) public ownedIndex;

  mapping(uint256 => uint256) public tokenMintedAt;
  mapping(uint256 => uint256) public tokenLastTransferred;

  event StakeTokens(
    address indexed user,
    uint256 indexed tokenId,
    uint256 amountStaked,
    uint256 lockOptionIndex
  );
  event UnstakeTokens(address indexed user, uint256 indexed tokenId);
  event SetAnnualApr(uint256 indexed newApr);
  event SetPaymentAddress(address indexed user);
  event SetRoyaltyAddress(address indexed user);
  event SetRoyaltyBasisPoints(uint256 indexed _royaltyBasisPoints);
  event SetBaseTokenURI(string indexed newUri);
  event AddAprLockOption(uint16 indexed apr, uint256 lockTime);
  event RemoveAprLockOption(
    uint256 indexed index,
    uint16 indexed apr,
    uint256 lockTime
  );
  event UpdateAprLockOption(
    uint256 indexed index,
    uint16 indexed oldApr,
    uint256 oldLockTime,
    uint16 newApr,
    uint256 newLockTime
  );
  event SetTokenBlacklist(uint256 indexed tokenId, bool isBlacklisted);

  constructor(
    string memory _name,
    string memory _symbol,
    address _stakeToken,
    address _ydf,
    address _vester,
    address _rewards,
    string memory _baseTokenURI
  ) ERC721(_name, _symbol) {
    stakeToken = IERC20(_stakeToken);
    ydf = IYDF(_ydf);
    vester = IYDFVester(_vester);
    rewards = IStakeRewards(_rewards);
    baseTokenURI = _baseTokenURI;
  }

  function stake(uint256 _amount, uint256 _lockOptIndex) external virtual {
    _stake(msg.sender, _amount, _amount, _lockOptIndex, true);
  }

  function _stake(
    address _user,
    uint256 _amountStaked,
    uint256 _amountYDFBaseEarn,
    uint256 _lockOptIndex,
    bool _transferStakeToken
  ) internal {
    require(_lockOptIndex < _aprLockOptions.length, 'invalid lock option');
    _amountStaked = _amountStaked == 0
      ? stakeToken.balanceOf(_user)
      : _amountStaked;
    _amountYDFBaseEarn = _amountYDFBaseEarn == 0
      ? _amountStaked
      : _amountYDFBaseEarn;
    require(
      _amountStaked > 0 && _amountYDFBaseEarn > 0,
      'must stake and be earning at least some tokens'
    );
    if (_transferStakeToken) {
      stakeToken.transferFrom(_user, address(this), _amountStaked);
    }

    _ids.increment();
    stakes[_ids.current()] = Stake({
      created: block.timestamp,
      amountStaked: _amountStaked,
      amountYDFBaseEarn: _amountYDFBaseEarn,
      apr: _aprLockOptions[_lockOptIndex].apr,
      lockTime: _aprLockOptions[_lockOptIndex].lockTime
    });
    _safeMint(_user, _ids.current());
    tokenMintedAt[_ids.current()] = block.timestamp;

    emit StakeTokens(_user, _ids.current(), _amountStaked, _lockOptIndex);
  }

  function unstake(uint256 _tokenId) public {
    address _user = msg.sender;
    Stake memory _tokenStake = stakes[_tokenId];
    require(
      _user == ownerOf(_tokenId),
      'only the owner of the staked tokens can unstake'
    );
    bool _isUnstakingEarly = block.timestamp <
      _tokenStake.created + _tokenStake.lockTime;

    // send back original tokens staked
    // if unstaking early based on lock period, only get a portion back
    if (_isUnstakingEarly) {
      uint256 _timeStaked = block.timestamp - _tokenStake.created;
      uint256 _earnedAmount = (_tokenStake.amountStaked * _timeStaked) /
        _tokenStake.lockTime;
      stakeToken.transfer(_user, _earnedAmount);
      if (address(stakeToken) == address(ydf)) {
        ydf.burn(_tokenStake.amountStaked - _earnedAmount);
      } else {
        stakeToken.transfer(owner(), _tokenStake.amountStaked - _earnedAmount);
      }
    } else {
      stakeToken.transfer(_user, _tokenStake.amountStaked);
    }

    // check and create new vest if yield available to be claimed
    uint256 _totalEarnedAmount = getTotalEarnedAmount(_tokenId);
    if (_totalEarnedAmount > yieldClaimed[_tokenId]) {
      _createVestAndMint(_user, _totalEarnedAmount - yieldClaimed[_tokenId]);
    }

    // this NFT is useless after the user unstakes
    _burn(_tokenId);

    emit UnstakeTokens(_user, _tokenId);
  }

  function unstakeMulti(uint256[] memory _tokenIds) external {
    for (uint256 i = 0; i < _tokenIds.length; i++) {
      unstake(_tokenIds[i]);
    }
  }

  function claimAndVestRewards(uint256 _tokenId) public {
    require(!isBlacklisted[_tokenId], 'blacklisted NFT');

    // user can only claim and vest rewards up to once a week
    require(block.timestamp > lastClaim[_tokenId] + ONE_WEEK);
    lastClaim[_tokenId] = block.timestamp;

    uint256 _totalEarnedAmount = getTotalEarnedAmount(_tokenId);
    require(
      _totalEarnedAmount > yieldClaimed[_tokenId],
      'must have some yield to claim'
    );
    _createVestAndMint(
      ownerOf(_tokenId),
      _totalEarnedAmount - yieldClaimed[_tokenId]
    );
    yieldClaimed[_tokenId] = _totalEarnedAmount;
  }

  function claimAndVestRewardsMulti(uint256[] memory _tokenIds) external {
    for (uint256 i = 0; i < _tokenIds.length; i++) {
      claimAndVestRewards(_tokenIds[i]);
    }
  }

  function _createVestAndMint(address _user, uint256 _amount) internal {
    // store metadata for earned tokens in vesting contract for user who is unstaking
    vester.createVest(_user, _amount);
    // mint earned tokens to vesting contract
    ydf.stakeMintToVester(_amount);
  }

  // Support royalty info - See {EIP-2981}: https://eips.ethereum.org/EIPS/eip-2981
  function royaltyInfo(uint256, uint256 _salePrice)
    external
    view
    returns (address receiver, uint256 royaltyAmount)
  {
    return (royaltyAddress, (_salePrice * royaltyBasisPoints) / 1000);
  }

  function tokenURI(uint256 _tokenId)
    public
    view
    virtual
    override
    returns (string memory)
  {
    require(_exists(_tokenId), 'token does not exist');
    return string(abi.encodePacked(_baseURI(), _tokenId.toString(), '.json'));
  }

  // Contract metadata URI - Support for OpenSea: https://docs.opensea.io/docs/contract-level-metadata
  function contractURI() public view returns (string memory) {
    return string(abi.encodePacked(_baseURI(), 'contract.json'));
  }

  // Override supportsInterface - See {IERC165-supportsInterface}
  function supportsInterface(bytes4 _interfaceId)
    public
    view
    virtual
    override(ERC721Enumerable)
    returns (bool)
  {
    return super.supportsInterface(_interfaceId);
  }

  function getLastMintedTokenId() external view returns (uint256) {
    return _ids.current();
  }

  function isTokenMinted(uint256 _tokenId) external view returns (bool) {
    return _exists(_tokenId);
  }

  function setPaymentAddress(address _address) external onlyOwner {
    paymentAddress = _address;
    emit SetPaymentAddress(_address);
  }

  function setRoyaltyAddress(address _address) external onlyOwner {
    royaltyAddress = _address;
    emit SetRoyaltyAddress(_address);
  }

  function setRoyaltyBasisPoints(uint256 _points) external onlyOwner {
    royaltyBasisPoints = _points;
    emit SetRoyaltyBasisPoints(_points);
  }

  function setBaseURI(string memory _uri) external onlyOwner {
    baseTokenURI = _uri;
    emit SetBaseTokenURI(_uri);
  }

  function getAllUserOwned(address _user)
    external
    view
    returns (uint256[] memory)
  {
    return allUserOwned[_user];
  }

  function getTotalEarnedAmount(uint256 _tokenId)
    public
    view
    returns (uint256)
  {
    Stake memory _tokenStake = stakes[_tokenId];
    uint256 _secondsStaked = block.timestamp - _tokenStake.created;
    return
      (_tokenStake.amountYDFBaseEarn * _tokenStake.apr * _secondsStaked) /
      PERCENT_DENOMENATOR /
      ONE_YEAR;
  }

  function getAllLockOptions() external view returns (AprLock[] memory) {
    return _aprLockOptions;
  }

  function addAprLockOption(uint16 _apr, uint256 _lockTime) external onlyOwner {
    _addAprLockOption(_apr, _lockTime);
    emit AddAprLockOption(_apr, _lockTime);
  }

  function _addAprLockOption(uint16 _apr, uint256 _lockTime) internal {
    _aprLockOptions.push(AprLock({ apr: _apr, lockTime: _lockTime }));
  }

  function removeAprLockOption(uint256 _index) external onlyOwner {
    AprLock memory _option = _aprLockOptions[_index];
    _aprLockOptions[_index] = _aprLockOptions[_aprLockOptions.length - 1];
    _aprLockOptions.pop();
    emit RemoveAprLockOption(_index, _option.apr, _option.lockTime);
  }

  function updateAprLockOption(
    uint256 _index,
    uint16 _apr,
    uint256 _lockTime
  ) external onlyOwner {
    AprLock memory _option = _aprLockOptions[_index];
    _aprLockOptions[_index] = AprLock({ apr: _apr, lockTime: _lockTime });
    emit UpdateAprLockOption(
      _index,
      _option.apr,
      _option.lockTime,
      _apr,
      _lockTime
    );
  }

  function setIsBlacklisted(uint256 _tokenId, bool _isBlacklisted)
    external
    onlyOwner
  {
    isBlacklisted[_tokenId] = _isBlacklisted;
    emit SetTokenBlacklist(_tokenId, _isBlacklisted);
  }

  function _baseURI() internal view override returns (string memory) {
    return baseTokenURI;
  }

  function _beforeTokenTransfer(
    address _from,
    address _to,
    uint256 _tokenId
  ) internal virtual override(ERC721Enumerable) {
    require(!isBlacklisted[_tokenId], 'blacklisted NFT');
    tokenLastTransferred[_tokenId] = block.timestamp;

    super._beforeTokenTransfer(_from, _to, _tokenId);
  }

  function _afterTokenTransfer(
    address _from,
    address _to,
    uint256 _tokenId
  ) internal virtual override(ERC721) {
    Stake memory _tokenStake = stakes[_tokenId];

    // if from == address(0), token is being minted
    if (_from != address(0)) {
      uint256 _currIndex = ownedIndex[_tokenId];
      uint256 _tokenIdMovingIndices = allUserOwned[_from][
        allUserOwned[_from].length - 1
      ];
      allUserOwned[_from][_currIndex] = allUserOwned[_from][
        allUserOwned[_from].length - 1
      ];
      allUserOwned[_from].pop();
      ownedIndex[_tokenIdMovingIndices] = _currIndex;
      rewards.setShare(_from, _tokenStake.amountYDFBaseEarn, true);
    }

    // if to == address(0), token is being burned
    if (_to != address(0)) {
      ownedIndex[_tokenId] = allUserOwned[_to].length;
      allUserOwned[_to].push(_tokenId);
      rewards.setShare(_to, _tokenStake.amountYDFBaseEarn, false);
    }

    super._afterTokenTransfer(_from, _to, _tokenId);
  }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        _requireMinted(tokenId);

        string memory baseURI = _baseURI();
        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId);

        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId);

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` 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 tokenId
    ) internal virtual {}

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "./IERC721Enumerable.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Counters.sol)

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

/**
 * @dev YDF token vester interface
 */

interface IYDFVester {
  function createVest(address user, uint256 amount) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

interface IStakeRewards {
  function claimReward(bool compound) external;

  function depositRewards() external payable;

  function getShares(address wallet) external view returns (uint256);

  function setShare(
    address shareholder,
    uint256 balanceUpdate,
    bool isRemoving
  ) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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");

        (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");

        (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");

        (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");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal 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
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

pragma solidity >=0.5.0;

interface IUniswapV2Pair {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external pure returns (string memory);
    function symbol() external pure returns (string memory);
    function decimals() external pure returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);

    function DOMAIN_SEPARATOR() external view returns (bytes32);
    function PERMIT_TYPEHASH() external pure returns (bytes32);
    function nonces(address owner) external view returns (uint);

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;

    event Mint(address indexed sender, uint amount0, uint amount1);
    event Burn(address indexed sender, uint amount0, uint amount1, address indexed to);
    event Swap(
        address indexed sender,
        uint amount0In,
        uint amount1In,
        uint amount0Out,
        uint amount1Out,
        address indexed to
    );
    event Sync(uint112 reserve0, uint112 reserve1);

    function MINIMUM_LIQUIDITY() external pure returns (uint);
    function factory() external view returns (address);
    function token0() external view returns (address);
    function token1() external view returns (address);
    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
    function price0CumulativeLast() external view returns (uint);
    function price1CumulativeLast() external view returns (uint);
    function kLast() external view returns (uint);

    function mint(address to) external returns (uint liquidity);
    function burn(address to) external returns (uint amount0, uint amount1);
    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;
    function skim(address to) external;
    function sync() external;

    function initialize(address, address) external;
}

{
  "metadata": {
    "bytecodeHash": "none"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"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":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"}],"name":"ResetBuySellMetadata","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"pair","type":"address"},{"indexed":false,"internalType":"bool","name":"isPair","type":"bool"}],"name":"SetMarketMakingPair","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"bool","name":"isExcluded","type":"bool"}],"name":"SetTaxExclusion","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"newTreasury","type":"address"}],"name":"SetTreasury","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"StakeMintToVester","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"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"addToBuyTracker","outputs":[],"stateMutability":"nonpayable","type":"function"},{"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":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"buyTracker","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":[],"name":"getRewards","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_seller","type":"address"}],"name":"getSellEarlyExpiration","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_seller","type":"address"},{"internalType":"uint256","name":"_sellAmount","type":"uint256"},{"internalType":"uint256","name":"_tax","type":"uint256"}],"name":"getSellEarlyTax","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getStakedYDF","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getStakedYDFLP","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getVester","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","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":[{"internalType":"address","name":"","type":"address"}],"name":"isTaxExcluded","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"lastBuyTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"launchBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"launchTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mmPairs","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"resetBuySellMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"sellTracker","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_wallet","type":"address"},{"internalType":"bool","name":"_isExcluded","type":"bool"}],"name":"setIsTaxExcluded","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_addy","type":"address"},{"internalType":"bool","name":"_isPair","type":"bool"}],"name":"setMarketMakingPair","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_enabled","type":"bool"}],"name":"setSwapEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_treasury","type":"address"}],"name":"setTreasury","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"stakeMintToVester","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startTrading","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"taxEarlyPerc","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"taxMarketingPerc","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"taxRewardsPerc","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"treasury","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uniswapV2Pair","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uniswapV2Router","outputs":[{"internalType":"contract IUniswapV2Router02","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawETH","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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