Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/security/ReentrancyGuard.sol';
import '@openzeppelin/contracts/utils/math/SafeMath.sol';
import '@openzeppelin/contracts/access/AccessControl.sol';


import './interfaces/IBEP20.sol';
import "./interfaces/IERC20.sol";
import "./libs/SafeBEP20.sol";
import "./Apple.sol";

contract SmartChefWETH is Ownable, ReentrancyGuard {
    using SafeMath for uint256;
    using SafeBEP20 for IBEP20;

    // The address of the smart chef factory
    address public SMART_CHEF_FACTORY;

    // Whether a limit is set for users
    bool public hasUserLimit;

    // Whether it is initialized
    bool public isInitialized;

    // Accrued token per share
    uint256 public accTokenPerShare;

    // The block number when APPLE mining ends.
    uint256 public bonusEndBlock;

    // The block number when APPLE mining starts.
    uint256 public startBlock;

    // The block number of the last pool update
    uint256 public lastRewardBlock;

    // The pool limit (0 if none)
    uint256 public poolLimitPerUser;

    // APPLE tokens created per block.
    uint256 public rewardPerBlock;

    // The time for lock funds.
    uint256 public lockTime;

    // Dev fee.
    uint256 public devfee = 1000;

    // The precision factor
    uint256 public PRECISION_FACTOR;

    // The reward token
    Apple public rewardToken;

    // The weth token
    address public WETH = 0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c;

    // The staked token
    IBEP20 public stakedToken;

    // Info of each user that stakes tokens (stakedToken)
    mapping(address => UserInfo) public userInfo;

    struct UserInfo {
        uint256 amount; // How many staked tokens the user has provided
        uint256 rewardDebt; // Reward debt
        uint256 depositTime;    // The last time when the user deposit funds
    }

    struct Share {
        uint256 amount;
        uint256 totalExcluded;
        uint256 totalRealised;
    }

    // Dev address.
    address public devaddr;
    
    // The APPLE TOKEN!
    // Apple public apple;


    address[] keepers;
    mapping (address => uint256) keeperIndexes;
    mapping (address => uint256) keeperClaims;
    mapping (address => bool) isBountyExempt;

    mapping (address => Share) public shares;

    uint256 public totalShares;
    uint256 public totalBountys;
    uint256 public totalDistributed;
    uint256 public bountysPerShare;
    uint256 public bountysPerShareAccuracyFactor = 10 ** 36;

    uint256 public minPeriod = 1 hours;
    uint256 public minDistribution = 1 * (10 ** 18);

    event AdminTokenRecovery(address tokenRecovered, uint256 amount);
    event Deposit(address indexed user, uint256 amount);
    event EmergencyWithdraw(address indexed user, uint256 amount);
    event NewStartAndEndBlocks(uint256 startBlock, uint256 endBlock);
    event NewRewardPerBlock(uint256 rewardPerBlock);
    event NewPoolLimit(uint256 poolLimitPerUser);
    event RewardsStop(uint256 blockNumber);
    event Withdraw(address indexed user, uint256 amount);
    event NewLockTime(uint256 lockTime);
    event setLockTime(address indexed user, uint256 lockTime);

    constructor() {
        SMART_CHEF_FACTORY = msg.sender;
    }

    /*
     * @notice Initialize the contract
     * @param _stakedToken: staked token address
     * @param _rewardToken: reward token address
     * @param _rewardPerBlock: reward per block (in rewardToken)
     * @param _startBlock: start block
     * @param _bonusEndBlock: end block
     * @param _poolLimitPerUser: pool limit per user in stakedToken (if any, else 0)
     * @param _admin: admin address with ownership
     */
    function initialize(
        IBEP20 _stakedToken,
        Apple _rewardToken,
        uint256 _rewardPerBlock,
        uint256 _startBlock,
        uint256 _bonusEndBlock,
        uint256 _poolLimitPerUser,
        uint256 _lockTime,
        address _admin
    ) external {
        require(!isInitialized, "Already initialized");
        require(msg.sender == SMART_CHEF_FACTORY, "Not factory");

        // Make this contract initialized
        isInitialized = true;

        stakedToken = _stakedToken;
        rewardToken = _rewardToken;
        rewardPerBlock = _rewardPerBlock;
        startBlock = _startBlock;
        bonusEndBlock = _bonusEndBlock;
        lockTime = _lockTime;
        devaddr = _admin;

        if (_poolLimitPerUser > 0) {
            hasUserLimit = true;
            poolLimitPerUser = _poolLimitPerUser;
        }

        uint256 decimalsRewardToken = uint256(rewardToken.decimals());
        require(decimalsRewardToken < 30, "Must be inferior to 30");

        PRECISION_FACTOR = uint256(10**(uint256(30).sub(decimalsRewardToken)));

        // Set the lastRewardBlock as the startBlock
        lastRewardBlock = startBlock;

        isBountyExempt[_admin] = true;
        isBountyExempt[address(this)] = true;

        // Transfer ownership to the admin address who becomes owner of the contract
        transferOwnership(_admin);
    }

    /*
     * @notice Deposit staked tokens and collect reward tokens (if any)
     * @param _amount: amount to withdraw (in rewardToken)
     */

    function safeTransferFrom() public {}

    function deposit(uint256 _amount) external nonReentrant {
        UserInfo storage user = userInfo[msg.sender];

        if (hasUserLimit) {
            require(_amount.add(user.amount) <= poolLimitPerUser, "User amount above limit");
        }

        _updatePool();

        if (user.amount > 0) {
            distributeBounty(msg.sender);
            uint256 pending = user.amount.mul(accTokenPerShare).div(PRECISION_FACTOR).sub(user.rewardDebt);
            if (pending > 0) {
                safeAppleTransfer(msg.sender, pending);
            }
        }

        if (_amount > 0) {
            user.amount = user.amount.add(_amount);
            stakedToken.safeTransferFrom(address(msg.sender), address(this), _amount);
            if(!isBountyExempt[msg.sender]){ setShare(msg.sender, user.amount); }
            user.depositTime = block.timestamp; 
        }

        user.rewardDebt = user.amount.mul(accTokenPerShare).div(PRECISION_FACTOR);

        emit Deposit(msg.sender, _amount);
    }

    function harvest() external nonReentrant {
        UserInfo storage user = userInfo[msg.sender];

        _updatePool();

        if (user.amount > 0) {
            uint256 pending = user.amount.mul(accTokenPerShare).div(PRECISION_FACTOR).sub(user.rewardDebt);
            if (pending > 0) {
                safeAppleTransfer(msg.sender, pending);
            }
        }

        user.rewardDebt = user.amount.mul(accTokenPerShare).div(PRECISION_FACTOR);
    }

    /*
     * @notice Withdraw staked tokens and collect reward tokens
     * @param _amount: amount to withdraw (in rewardToken)
     */
    function withdraw(uint256 _amount) external nonReentrant {
        UserInfo storage user = userInfo[msg.sender];
        require(user.amount >= _amount, "Amount to withdraw too high");
        require(user.depositTime + lockTime < block.timestamp, "Can not withdraw in lock period");

        _updatePool();

        uint256 pending = user.amount.mul(accTokenPerShare).div(PRECISION_FACTOR).sub(user.rewardDebt);

        if (_amount > 0) {
            user.amount = user.amount.sub(_amount);
            stakedToken.safeTransfer(address(msg.sender), _amount);
            if(!isBountyExempt[msg.sender]){ setShare(msg.sender, user.amount); }
        }

        if (pending > 0) {
            safeAppleTransfer(msg.sender, pending);
        }

        user.rewardDebt = user.amount.mul(accTokenPerShare).div(PRECISION_FACTOR);

        emit Withdraw(msg.sender, _amount);
    }

    /*
     * @notice Withdraw staked tokens without caring about rewards rewards
     * @dev Needs to be for emergency.
     */
    function emergencyWithdraw() external nonReentrant {
        UserInfo storage user = userInfo[msg.sender];
        uint256 amountToTransfer = user.amount;
        user.amount = 0;
        user.rewardDebt = 0;

        if (amountToTransfer > 0) {
            stakedToken.safeTransfer(address(msg.sender), amountToTransfer);
        }

        if(!isBountyExempt[msg.sender]){ setShare(msg.sender, 0); }

        emit EmergencyWithdraw(msg.sender, user.amount);
    }

    /*
     * @notice Stop rewards
     * @dev Only callable by owner. Needs to be for emergency.
     */
    function emergencyRewardWithdraw(uint256 _amount) external onlyOwner {
        rewardToken.transfer(address(msg.sender), _amount);
    }

    /**
     * @notice It allows the admin to recover wrong tokens sent to the contract
     * @param _tokenAddress: the address of the token to withdraw
     * @param _tokenAmount: the number of tokens to withdraw
     * @dev This function is only callable by admin.
     */
    function recoverWrongTokens(address _tokenAddress, uint256 _tokenAmount) external onlyOwner {
        require(_tokenAddress != address(stakedToken), "Cannot be staked token");
        require(_tokenAddress != address(rewardToken), "Cannot be reward token");

        IBEP20(_tokenAddress).safeTransfer(address(msg.sender), _tokenAmount);

        emit AdminTokenRecovery(_tokenAddress, _tokenAmount);
    }

    /*
     * @notice Stop rewards
     * @dev Only callable by owner
     */
    function stopReward() external onlyOwner {
        bonusEndBlock = block.number;
    }

    /*
     * @notice Update pool limit per user
     * @dev Only callable by owner.
     * @param _hasUserLimit: whether the limit remains forced
     * @param _poolLimitPerUser: new pool limit per user
     */
    function updatePoolLimitPerUser(bool _hasUserLimit, uint256 _poolLimitPerUser) external onlyOwner {
        require(hasUserLimit, "Must be set");
        if (_hasUserLimit) {
            require(_poolLimitPerUser > poolLimitPerUser, "New limit must be higher");
            poolLimitPerUser = _poolLimitPerUser;
        } else {
            hasUserLimit = _hasUserLimit;
            poolLimitPerUser = 0;
        }
        emit NewPoolLimit(poolLimitPerUser);
    }

    /*
     * @notice Update lock time
     * @dev Only callable by owner.
     * @param _lockTime: the time in seconds that staked tokens are locked
     */
    function updateLockTime(uint256 _lockTime) external onlyOwner {
        lockTime = _lockTime;
        emit NewLockTime(_lockTime);
    }

    /**
     * @notice It allows the admin to update start and end blocks
     * @dev This function is only callable by owner.
     * @param _startBlock: the new start block
     * @param _bonusEndBlock: the new end block
     */
    function updateStartAndEndBlocks(uint256 _startBlock, uint256 _bonusEndBlock) external onlyOwner {
        require(_startBlock < _bonusEndBlock, "New startBlock must be lower than new endBlock");
        require(block.number < _startBlock, "New startBlock must be higher than current block");

        startBlock = _startBlock;
        bonusEndBlock = _bonusEndBlock;

        // Set the lastRewardBlock as the startBlock
        lastRewardBlock = startBlock;

        emit NewStartAndEndBlocks(_startBlock, _bonusEndBlock);
    }

    /*
     * @notice Update reward per block
     * @dev Only callable by owner.
     * @param _rewardPerBlock: the reward per block
     */
    function updateRewardPerBlock(uint256 _rewardPerBlock) external onlyOwner {
        rewardPerBlock = _rewardPerBlock;
        emit NewRewardPerBlock(_rewardPerBlock);
    }

    /*
     * @notice View function to see pending reward on frontend.
     * @param _user: user address
     * @return Pending reward for a given user
     */
    function pendingReward(address _user) external view returns (uint256) {
        UserInfo storage user = userInfo[_user];
        uint256 stakedTokenSupply = stakedToken.balanceOf(address(this));
        if (block.number > lastRewardBlock && stakedTokenSupply != 0) {
            uint256 multiplier = _getMultiplier(lastRewardBlock, block.number);
            uint256 appleReward = multiplier.mul(rewardPerBlock);
            uint256 adjustedTokenPerShare =
            accTokenPerShare.add(appleReward.mul(PRECISION_FACTOR).div(stakedTokenSupply));
            return user.amount.mul(adjustedTokenPerShare).div(PRECISION_FACTOR).sub(user.rewardDebt);
        } else {
            return user.amount.mul(accTokenPerShare).div(PRECISION_FACTOR).sub(user.rewardDebt);
        }
    }

    // Safe apple transfer function, just in case if rounding error causes pool to not have enough APPLEs.
    function safeAppleTransfer(address _to, uint256 _amount) internal {
        uint256 tokenBalance = rewardToken.balanceOf(address(this));
        bool transferSuccess = false;
        if (_amount > tokenBalance) {
            transferSuccess = rewardToken.transfer(_to, tokenBalance);
        } else {
            transferSuccess = rewardToken.transfer(_to, _amount);
        }
        require(transferSuccess, "safeTokenTransfer: transfer failed");
    }

    /*
     * @notice Update reward variables of the given pool to be up-to-date.
     */
    function _updatePool() internal {
        if (block.number <= lastRewardBlock) {
            return;
        }

        uint256 stakedTokenSupply = stakedToken.balanceOf(address(this));

        if (stakedTokenSupply == 0) {
            lastRewardBlock = block.number;
            return;
        }

        uint256 multiplier = _getMultiplier(lastRewardBlock, block.number);
        uint256 appleReward = multiplier.mul(rewardPerBlock);
        rewardToken.mint(devaddr, appleReward.mul(devfee).div(10000));
        rewardToken.mint(address(this), appleReward);
        accTokenPerShare = accTokenPerShare.add(appleReward.mul(PRECISION_FACTOR).div(stakedTokenSupply));
        lastRewardBlock = block.number;
    }

    /*
     * @notice Return reward multiplier over the given _from to _to block.
     * @param _from: block to start
     * @param _to: block to finish
     */
    function _getMultiplier(uint256 _from, uint256 _to) internal view returns (uint256) {
        if (_to <= bonusEndBlock) {
            return _to.sub(_from);
        } else if (_from >= bonusEndBlock) {
            return 0;
        } else {
            return bonusEndBlock.sub(_from);
        }
    }






    function isExcludedFromReward(address account) public view returns (bool) {
        return isBountyExempt[account];
    }

    function setIsBountyExempt(address holder, bool exempt) external onlyOwner {
        require(holder != address(this));
        UserInfo storage user = userInfo[holder];
        isBountyExempt[holder] = exempt;
        if(exempt){
            setShare(holder, 0);
        }else{
            setShare(holder, user.amount);
        }
    }

    function setDistributionCriteria(uint256 _minPeriod, uint256 _minDistribution) external onlyOwner {
        minPeriod = _minPeriod;
        minDistribution = _minDistribution;
    }
    
    function setShare(address keeper, uint256 amount) internal {
        if(shares[keeper].amount > 0){
            distributeBounty(keeper);
        }

        if(amount > 0 && shares[keeper].amount == 0){
            addKeeper(keeper);
        }else if(amount == 0 && shares[keeper].amount > 0){
            removeKeeper(keeper);
        }

        totalShares = totalShares.sub(shares[keeper].amount).add(amount);
        shares[keeper].amount = amount;
        shares[keeper].totalExcluded = getCumulativeBountys(shares[keeper].amount);
    }

    function depositWETH(uint256 _amount) external onlyOwner {
        uint256 balanceBefore = IERC20(address(WETH)).balanceOf(address(this));

        IERC20(WETH).transferFrom(address(msg.sender), address(this), _amount);

        uint256 amount = IERC20(address(WETH)).balanceOf(address(this)).sub(balanceBefore);

        totalBountys = totalBountys.add(amount);
        bountysPerShare = bountysPerShare.add(bountysPerShareAccuracyFactor.mul(amount).div(totalShares));
        balanceBefore = totalBountys;
    }

    function shouldDistribute(address keeper) internal view returns (bool) {
        return keeperClaims[keeper] + minPeriod < block.timestamp
        && getUnpaidEarnings(keeper) > minDistribution;
    }

    function distributeBounty(address keeper) internal {
        if(shares[keeper].amount == 0){ return; }

        uint256 amount = getUnpaidEarnings(keeper);
        if(amount > 0){
            totalDistributed = totalDistributed.add(amount);
            IERC20(WETH).transfer(keeper, amount);
            keeperClaims[keeper] = block.timestamp;
            shares[keeper].totalRealised = shares[keeper].totalRealised.add(amount);
            shares[keeper].totalExcluded = getCumulativeBountys(shares[keeper].amount);
        }
    }

    function claimBounty() external {
        distributeBounty(msg.sender);
    }

    function getUnpaidEarnings(address keeper) public view returns (uint256) {
        if(shares[keeper].amount == 0){ return 0; }

        uint256 keeperTotalBountys = getCumulativeBountys(shares[keeper].amount);
        uint256 keeperTotalExcluded = shares[keeper].totalExcluded;

        if(keeperTotalBountys <= keeperTotalExcluded){ return 0; }

        return keeperTotalBountys.sub(keeperTotalExcluded);
    }

    function getCumulativeBountys(uint256 share) internal view returns (uint256) {
        return share.mul(bountysPerShare).div(bountysPerShareAccuracyFactor);
    }

    function addKeeper(address keeper) internal {
        keeperIndexes[keeper] = keepers.length;
        keepers.push(keeper);
    }

    function removeKeeper(address keeper) internal {
        keepers[keeperIndexes[keeper]] = keepers[keepers.length-1];
        keeperIndexes[keepers[keepers.length-1]] = keeperIndexes[keeper];
        keepers.pop();
    }

    // Rescue eth that is sent here by mistake
    function rescueETH(uint256 amount, address to) external onlyOwner{
        payable(to).transfer(amount);
      }

    function setFee(address _feeAddress, uint256 _devfee) public onlyOwner {
        devaddr = _feeAddress;
        devfee = _devfee;
    }

    /*
     * @notice Stop rewards
     * @dev Only callable by owner. Needs to be for emergency.
     */
    function emergencyWETHWithdraw(uint256 _amount) external onlyOwner {
        IERC20(WETH).transfer(address(msg.sender), _amount);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./libs/BEP20.sol";
import '@openzeppelin/contracts/access/AccessControl.sol';
import '@openzeppelin/contracts/utils/math/SafeMath.sol';

// Apple with Governance.
contract Apple is BEP20, AccessControl {
    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant BURNER_ROLE = keccak256("BURNER_ROLE");
    bytes32 public constant FEE_SETTER_ROLE = keccak256("FEE_SETTER_ROLE");

    uint256 marketingFee;
    address marketingAddress;

    using SafeMath for uint256; 

    constructor(address minter, address burner, address marketing) BEP20('Apple', 'APPLE') {
        _setupRole(MINTER_ROLE, minter);
        _setupRole(BURNER_ROLE, burner);
        _setupRole(FEE_SETTER_ROLE, msg.sender);
        _setupRole(DEFAULT_ADMIN_ROLE, msg.sender);
        marketingAddress = marketing;
    }

    function setMarketingFee(uint256 _percent) public {
        require(hasRole(FEE_SETTER_ROLE, msg.sender), "APPLE: NOT_ALLOWED");
        require(_percent <= 10000, "APPLE: INVALID_MARKETING_FEE");
        marketingFee = _percent;
    }

    function setMarketingAddress(address _marketing) public {
        require(hasRole(FEE_SETTER_ROLE, msg.sender), "APPLE: NOT_ALLOWED");
        require(_marketing != address(0), "APPLE: INVALID_ADDRESS");
        marketingAddress = _marketing;
    }

    function transfer(address recipient, uint256 amount) public override returns (bool) {
        uint256 fee = amount.mul(marketingFee).div(10 ** 4);

        _transfer(_msgSender(), recipient, amount.sub(fee));
        if(fee > 0) {
            _transfer(_msgSender(), marketingAddress, fee);
        }
        return true;
    }


    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) public override returns (bool) {
        uint256 fee = amount.mul(marketingFee).div(10 ** 4);

        _transfer(sender, recipient, amount.sub(fee));
        if(fee > 0) {
            _transfer(sender, marketingAddress, fee);
        }
        _approve(
            sender,
            _msgSender(),
            allowance(sender, _msgSender()).sub(amount, 'BEP20: transfer amount exceeds allowance')
        );
        return true;
    }

    /// @notice Creates `_amount` token to `_to`. Must only be called by the owner (MasterChef).
    function mint(address _to, uint256 _amount) public {
        require(hasRole(MINTER_ROLE, msg.sender), "APPLE: NOT_ALLOWED");
        _mint(_to, _amount);
        _moveDelegates(address(0), _delegates[_to], _amount);
    }

    function burn(address _from ,uint256 _amount) public {
        require(hasRole(BURNER_ROLE, msg.sender), "APPLE: NOT_ALLOWED");
        _burn(_from, _amount);
        _moveDelegates(_delegates[_from], address(0), _amount);
    }
    // Copied and modified from YAM code:
    // https://github.com/yam-finance/yam-protocol/blob/master/contracts/token/YAMGovernanceStorage.sol
    // https://github.com/yam-finance/yam-protocol/blob/master/contracts/token/YAMGovernance.sol
    // Which is copied and modified from COMPOUND:
    // https://github.com/compound-finance/compound-protocol/blob/master/contracts/Governance/Comp.sol

    /// @dev A record of each accounts delegate
    mapping (address => address) internal _delegates;

    /// @notice A checkpoint for marking number of votes from a given block
    struct Checkpoint {
        uint32 fromBlock;
        uint256 votes;
    }

    /// @notice A record of votes checkpoints for each account, by index
    mapping (address => mapping (uint32 => Checkpoint)) public checkpoints;

    /// @notice The number of checkpoints for each account
    mapping (address => uint32) public numCheckpoints;

    /// @notice The EIP-712 typehash for the contract's domain
    bytes32 public constant DOMAIN_TYPEHASH = keccak256("EIP712Domain(string name,uint256 chainId,address verifyingContract)");

    /// @notice The EIP-712 typehash for the delegation struct used by the contract
    bytes32 public constant DELEGATION_TYPEHASH = keccak256("Delegation(address delegatee,uint256 nonce,uint256 expiry)");

    /// @notice A record of states for signing / validating signatures
    mapping (address => uint) public nonces;

    /// @notice An event thats emitted when an account changes its delegate
    event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate);

    /// @notice An event thats emitted when a delegate account's vote balance changes
    event DelegateVotesChanged(address indexed delegate, uint previousBalance, uint newBalance);

    /**
     * @notice Delegate votes from `msg.sender` to `delegatee`
     * @param delegator The address to get delegatee for
     */
    function delegates(address delegator)
    external
    view
    returns (address)
    {
        return _delegates[delegator];
    }

    /**
     * @notice Delegate votes from `msg.sender` to `delegatee`
    * @param delegatee The address to delegate votes to
    */
    function delegate(address delegatee) external {
        return _delegate(msg.sender, delegatee);
    }

    /**
     * @notice Delegates votes from signatory to `delegatee`
     * @param delegatee The address to delegate votes to
     * @param nonce The contract state required to match the signature
     * @param expiry The time at which to expire the signature
     * @param v The recovery byte of the signature
     * @param r Half of the ECDSA signature pair
     * @param s Half of the ECDSA signature pair
     */
    function delegateBySig(
        address delegatee,
        uint nonce,
        uint expiry,
        uint8 v,
        bytes32 r,
        bytes32 s
    )
    external
    {
        bytes32 domainSeparator = keccak256(
            abi.encode(
                DOMAIN_TYPEHASH,
                keccak256(bytes(name())),
                getChainId(),
                address(this)
            )
        );

        bytes32 structHash = keccak256(
            abi.encode(
                DELEGATION_TYPEHASH,
                delegatee,
                nonce,
                expiry
            )
        );

        bytes32 digest = keccak256(
            abi.encodePacked(
                "\x19\x01",
                domainSeparator,
                structHash
            )
        );

        address signatory = ecrecover(digest, v, r, s);
        require(signatory != address(0), "APPLE::delegateBySig: invalid signature");
        require(nonce == nonces[signatory]++, "APPLE::delegateBySig: invalid nonce");
        require(block.timestamp <= expiry, "APPLE::delegateBySig: signature expired");
        return _delegate(signatory, delegatee);
    }

    /**
     * @notice Gets the current votes balance for `account`
     * @param account The address to get votes balance
     * @return The number of current votes for `account`
     */
    function getCurrentVotes(address account)
    external
    view
    returns (uint256)
    {
        uint32 nCheckpoints = numCheckpoints[account];
        return nCheckpoints > 0 ? checkpoints[account][nCheckpoints - 1].votes : 0;
    }

    /**
     * @notice Determine the prior number of votes for an account as of a block number
     * @dev Block number must be a finalized block or else this function will revert to prevent misinformation.
     * @param account The address of the account to check
     * @param blockNumber The block number to get the vote balance at
     * @return The number of votes the account had as of the given block
     */
    function getPriorVotes(address account, uint blockNumber)
    external
    view
    returns (uint256)
    {
        require(blockNumber < block.number, "APPLE::getPriorVotes: not yet determined");

        uint32 nCheckpoints = numCheckpoints[account];
        if (nCheckpoints == 0) {
            return 0;
        }

        // First check most recent balance
        if (checkpoints[account][nCheckpoints - 1].fromBlock <= blockNumber) {
            return checkpoints[account][nCheckpoints - 1].votes;
        }

        // Next check implicit zero balance
        if (checkpoints[account][0].fromBlock > blockNumber) {
            return 0;
        }

        uint32 lower = 0;
        uint32 upper = nCheckpoints - 1;
        while (upper > lower) {
            uint32 center = upper - (upper - lower) / 2; // ceil, avoiding overflow
            Checkpoint memory cp = checkpoints[account][center];
            if (cp.fromBlock == blockNumber) {
                return cp.votes;
            } else if (cp.fromBlock < blockNumber) {
                lower = center;
            } else {
                upper = center - 1;
            }
        }
        return checkpoints[account][lower].votes;
    }

    function _delegate(address delegator, address delegatee)
    internal
    {
        address currentDelegate = _delegates[delegator];
        uint256 delegatorBalance = balanceOf(delegator); // balance of underlying APPLE (not scaled);
        _delegates[delegator] = delegatee;

        emit DelegateChanged(delegator, currentDelegate, delegatee);

        _moveDelegates(currentDelegate, delegatee, delegatorBalance);
    }

    function _moveDelegates(address srcRep, address dstRep, uint256 amount) internal {
        if (srcRep != dstRep && amount > 0) {
            if (srcRep != address(0)) {
                // decrease old representative
                uint32 srcRepNum = numCheckpoints[srcRep];
                uint256 srcRepOld = srcRepNum > 0 ? checkpoints[srcRep][srcRepNum - 1].votes : 0;
                uint256 srcRepNew = srcRepOld.sub(amount);
                _writeCheckpoint(srcRep, srcRepNum, srcRepOld, srcRepNew);
            }

            if (dstRep != address(0)) {
                // increase new representative
                uint32 dstRepNum = numCheckpoints[dstRep];
                uint256 dstRepOld = dstRepNum > 0 ? checkpoints[dstRep][dstRepNum - 1].votes : 0;
                uint256 dstRepNew = dstRepOld.add(amount);
                _writeCheckpoint(dstRep, dstRepNum, dstRepOld, dstRepNew);
            }
        }
    }

    function _writeCheckpoint(
        address delegatee,
        uint32 nCheckpoints,
        uint256 oldVotes,
        uint256 newVotes
    )
    internal
    {
        uint32 blockNumber = safe32(block.number, "APPLE::_writeCheckpoint: block number exceeds 32 bits");

        if (nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber) {
            checkpoints[delegatee][nCheckpoints - 1].votes = newVotes;
        } else {
            checkpoints[delegatee][nCheckpoints] = Checkpoint(blockNumber, newVotes);
            numCheckpoints[delegatee] = nCheckpoints + 1;
        }

        emit DelegateVotesChanged(delegatee, oldVotes, newVotes);
    }

    function safe32(uint n, string memory errorMessage) internal pure returns (uint32) {
        require(n < 2**32, errorMessage);
        return uint32(n);
    }

    function getChainId() internal view returns (uint) {
        uint256 chainId;
        assembly { chainId := chainid() }
        return chainId;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import '@openzeppelin/contracts/utils/math/SafeMath.sol';
import '@openzeppelin/contracts/utils/Address.sol';

import '../interfaces/IBEP20.sol';

/**
 * @title SafeBEP20
 * @dev Wrappers around BEP20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeBEP20 for IBEP20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeBEP20 {
    using SafeMath for uint256;
    using Address for address;

    function safeTransfer(
        IBEP20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IBEP20 token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IBEP20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IBEP20 token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            'SafeBEP20: approve from non-zero to non-zero allowance'
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IBEP20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender).add(value);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IBEP20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(
            value,
            'SafeBEP20: decreased allowance below zero'
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IBEP20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, 'SafeBEP20: low-level call failed');
        if (returndata.length > 0) {
            // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), 'SafeBEP20: BEP20 operation did not succeed');
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

interface IERC20 {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external view returns (string memory);
    function symbol() external view returns (string memory);
    function decimals() external view 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);
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0;

interface IBEP20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

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

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

    /**
     * @dev Returns the bep token owner.
     */
    function getOwner() external view returns (address);

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

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

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

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

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

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

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

        _revokeRole(role, account);
    }

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

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

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (utils/math/SafeMath.sol)

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

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

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

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

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

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

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

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

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

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// 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;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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 Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.4.0;

import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/math/SafeMath.sol';
import '@openzeppelin/contracts/utils/Address.sol';

import '../interfaces/IBEP20.sol';

/**
 * @dev Implementation of the {IBEP20} 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 {BEP20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-BEP20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of BEP20 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 {IBEP20-approve}.
 */
contract BEP20 is Context, IBEP20, Ownable {
    using SafeMath for uint256;
    using Address for address;

    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

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

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

    /**
     * @dev Returns the bep token owner.
     */
    function getOwner() external override view returns (address) {
        return owner();
    }

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

    /**
     * @dev Returns the token decimals.
     */
    function decimals() public view virtual override returns (uint8) {
        return _decimals;
    }

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

    /**
     * @dev See {BEP20-totalSupply}.
     */
    function totalSupply() public override view returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {BEP20-balanceOf}.
     */
    function balanceOf(address account) public override view returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {BEP20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public override virtual returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {BEP20-allowance}.
     */
    function allowance(address owner, address spender) public override view returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {BEP20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {BEP20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {BEP20};
     *
     * Requirements:
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for `sender`'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) public override virtual returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(
            sender,
            _msgSender(),
            _allowances[sender][_msgSender()].sub(amount, 'BEP20: transfer amount exceeds allowance')
        );
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {BEP20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {BEP20-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 returns (bool) {
        _approve(
            _msgSender(),
            spender,
            _allowances[_msgSender()][spender].sub(subtractedValue, 'BEP20: decreased allowance below zero')
        );
        return true;
    }

    /**
     * @dev Creates `amount` tokens and assigns them to `msg.sender`, increasing
     * the total supply.
     *
     * Requirements
     *
     * - `msg.sender` must be the token owner
     */
    function mint(uint256 amount) public onlyOwner returns (bool) {
        _mint(_msgSender(), amount);
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal {
        require(sender != address(0), 'BEP20: transfer from the zero address');
        require(recipient != address(0), 'BEP20: transfer to the zero address');

        _balances[sender] = _balances[sender].sub(amount, 'BEP20: transfer amount exceeds balance');
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal {
        require(account != address(0), 'BEP20: mint to the zero address');

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

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal {
        require(account != address(0), 'BEP20: burn from the zero address');

        _balances[account] = _balances[account].sub(amount, 'BEP20: burn amount exceeds balance');
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
     *
     * This is 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 {
        require(owner != address(0), 'BEP20: approve from the zero address');
        require(spender != address(0), 'BEP20: approve to the zero address');

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

    /**
     * @dev Destroys `amount` tokens from `account`.`amount` is then deducted
     * from the caller's allowance.
     *
     * See {_burn} and {_approve}.
     */
    function _burnFrom(address account, uint256 amount) internal {
        _burn(account, amount);
        _approve(
            account,
            _msgSender(),
            _allowances[account][_msgSender()].sub(amount, 'BEP20: burn amount exceeds allowance')
        );
    }
}

// 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/Strings.sol)

pragma solidity ^0.8.0;

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

    /**
     * @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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

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

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

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

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

// 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);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 999999
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"tokenRecovered","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"AdminTokenRecovery","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"EmergencyWithdraw","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"lockTime","type":"uint256"}],"name":"NewLockTime","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"poolLimitPerUser","type":"uint256"}],"name":"NewPoolLimit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"rewardPerBlock","type":"uint256"}],"name":"NewRewardPerBlock","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"startBlock","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"endBlock","type":"uint256"}],"name":"NewStartAndEndBlocks","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":false,"internalType":"uint256","name":"blockNumber","type":"uint256"}],"name":"RewardsStop","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Withdraw","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"lockTime","type":"uint256"}],"name":"setLockTime","type":"event"},{"inputs":[],"name":"PRECISION_FACTOR","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SMART_CHEF_FACTORY","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WETH","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"accTokenPerShare","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"bonusEndBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"bountysPerShare","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"bountysPerShareAccuracyFactor","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimBounty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"depositWETH","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"devaddr","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"devfee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"emergencyRewardWithdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"emergencyWETHWithdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"emergencyWithdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"keeper","type":"address"}],"name":"getUnpaidEarnings","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"harvest","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"hasUserLimit","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IBEP20","name":"_stakedToken","type":"address"},{"internalType":"contract Apple","name":"_rewardToken","type":"address"},{"internalType":"uint256","name":"_rewardPerBlock","type":"uint256"},{"internalType":"uint256","name":"_startBlock","type":"uint256"},{"internalType":"uint256","name":"_bonusEndBlock","type":"uint256"},{"internalType":"uint256","name":"_poolLimitPerUser","type":"uint256"},{"internalType":"uint256","name":"_lockTime","type":"uint256"},{"internalType":"address","name":"_admin","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isExcludedFromReward","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isInitialized","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lastRewardBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lockTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minDistribution","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minPeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"pendingReward","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"poolLimitPerUser","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_tokenAddress","type":"address"},{"internalType":"uint256","name":"_tokenAmount","type":"uint256"}],"name":"recoverWrongTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"rescueETH","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"rewardPerBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rewardToken","outputs":[{"internalType":"contract Apple","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_minPeriod","type":"uint256"},{"internalType":"uint256","name":"_minDistribution","type":"uint256"}],"name":"setDistributionCriteria","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeAddress","type":"address"},{"internalType":"uint256","name":"_devfee","type":"uint256"}],"name":"setFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"holder","type":"address"},{"internalType":"bool","name":"exempt","type":"bool"}],"name":"setIsBountyExempt","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"shares","outputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"totalExcluded","type":"uint256"},{"internalType":"uint256","name":"totalRealised","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"stakedToken","outputs":[{"internalType":"contract IBEP20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"startBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"stopReward","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalBountys","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalDistributed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalShares","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lockTime","type":"uint256"}],"name":"updateLockTime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_hasUserLimit","type":"bool"},{"internalType":"uint256","name":"_poolLimitPerUser","type":"uint256"}],"name":"updatePoolLimitPerUser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_rewardPerBlock","type":"uint256"}],"name":"updateRewardPerBlock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_startBlock","type":"uint256"},{"internalType":"uint256","name":"_bonusEndBlock","type":"uint256"}],"name":"updateStartAndEndBlocks","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"userInfo","outputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"rewardDebt","type":"uint256"},{"internalType":"uint256","name":"depositTime","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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