BSC智能合约分红主流币|含营销钱包|通缩|回流|可分红任意代币|直接部署可用

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BSC全能分红代币合约
支持分红SHIB/ETH/USDT/DOGE等BSC所有代币。

源码
https://github.com/tmimehi/dividendcontract/blob/main/dividendcontract.sol

图文教程

BSC智能合约分红主流币|含营销钱包|通缩|回流|可分红任意代币|直接部署可用_weixin_42572056的博客-CSDN博客

编译/开源参数
COMPILER: v0.8.7+commit.e28d00a7.js
Enable optimization: 开启并使用默认值200
Other Settings: default evmVersion, MIT license
部署参数

Value填写:200000000000000000 (0.2BNB)
CONTRACT 选择 dividendcontract,
name_: BTC COIN (代币名称)
symbol_: BTC (代币简称)
totalSupply_: 1000000000000000 (发行量 发多少就写多少)
rewardAddr_: 要分红的代币合约,BSC常用代币地址在下方
marketingWalletAddr_:      你自己的营销钱包地址
buyFeeSetting_: [4,3,2,1] (买入分红、流动性、营销钱包、燃烧)
sellFeeSetting_: [5,4,3,2] (卖出分红、流动性、营销钱包、燃烧)
tokenBalanceForReward_: 10000000000000000000000 (持有多少代币参与分红。数量后要加18个0)

BSC常用代币合约地址

SHIB: 0x2859e4544C4bB03966803b044A93563Bd2D0DD4D
USDT: 0x55d398326f99059fF775485246999027B3197955
ETH: 0x2170Ed0880ac9A755fd29B2688956BD959F933F8
DOGE: 0xbA2aE424d960c26247Dd6c32edC70B295c744C43
BUSD: 0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56
CAKE: 0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82

Remix

https://remix.ethereum.org/

附代码:

/*  部署参数: */
      
      /* Value填写:200000000000000000 (0.2BNB) */
      /* CONTRACT 选择 dividendcontract, */
      /* name_: BTC COIN (代币名称) */
      /* symbol_: BTC (代币简称) */
      /* totalSupply_: 1000000000000000 (发行量 发多少就写多少) */
      /* rewardAddr_: 要分红的代币合约地址 */
      /* marketingWalletAddr_: 你自己的营销钱包地址 */
      /* buyFeeSetting_: [4,3,2,1] (买入分红、流动性、营销钱包、燃烧) */
      /* sellFeeSetting_: [5,4,3,2] (卖出分红、流动性、营销钱包、燃烧) */
      /* tokenBalanceForReward_: 10000000000000000000000 (持有多少代币参与分红。数量后要加18个0) */

/* 编译/开源参数 */

     /* COMPILER: v0.8.7+commit.e28d00a7.js */
     /* Enable optimization: 开启并使用默认值200 */
     /* Other Settings: default evmVersion, MIT license */

/* 遇到问题可联系TG: */

     /* 电报: https://t.me/zvx_Staff */
     /* TG群: https://t.me/ZVX_Official */


// SPDX-License-Identifier: MIT 
pragma solidity ^0.8.0;

abstract contract Context 
    function _msgSender() internal view virtual returns (address) 
        return msg.sender;
    

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


abstract contract Ownable is Context 
    address private _owner;
    address private _previousOwner;
    uint256 private _lockTime;

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

    constructor() 
        _transferOwnership(_msgSender());
    

    function owner() public view virtual returns (address) 
        return _owner;
    

    modifier onlyOwner() 
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    

    function renounceOwnership() public virtual onlyOwner 
        _transferOwnership(address(0));
    

    function transferOwnership(address newOwner) public virtual onlyOwner 
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    

   
    
    function getTime() public view returns (uint256) 
        return block.timestamp;
    

    function lock(uint256 time) public virtual onlyOwner 
        _previousOwner = _owner;
        _owner = address(0);
        _lockTime = block.timestamp + time;
        emit OwnershipTransferred(_owner, address(0));
    
    
    function _transferOwnership(address newOwner) internal virtual 
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    


interface IERC20 
    function totalSupply() external view returns (uint256);

    function balanceOf(address account) external view returns (uint256);

    function transfer(address recipient, uint256 amount) external returns (bool);

    function allowance(address owner, address spender) external view returns (uint256);

    function approve(address spender, uint256 amount) external returns (bool);

    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    event Transfer(address indexed from, address indexed to, uint256 value);

    event Approval(address indexed owner, address indexed spender, uint256 value);


interface IERC20Metadata is IERC20 

    function name() external view returns (string memory);

    function symbol() external view returns (string memory);

    function decimals() external view returns (uint8);


library SafeMath 
    function add(uint256 a, uint256 b) internal pure returns (uint256) 
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    

    function sub(uint256 a, uint256 b) internal pure returns (uint256) 
        return sub(a, b, "SafeMath: subtraction overflow");
    

    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) 
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    

    function mul(uint256 a, uint256 b) internal pure returns (uint256) 
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) 
            return 0;
        

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

        return c;
    

    function div(uint256 a, uint256 b) internal pure returns (uint256) 
        return div(a, b, "SafeMath: division by zero");
    

    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) 
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    

    function mod(uint256 a, uint256 b) internal pure returns (uint256) 
        return mod(a, b, "SafeMath: modulo by zero");
    

    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) 
        require(b != 0, errorMessage);
        return a % b;
    


library SafeMathInt 
    int256 private constant MIN_INT256 = int256(1) << 255;
    int256 private constant MAX_INT256 = ~(int256(1) << 255);

    /**
     * @dev Multiplies two int256 variables and fails on overflow.
     */
    function mul(int256 a, int256 b) internal pure returns (int256) 
        int256 c = a * b;

        // Detect overflow when multiplying MIN_INT256 with -1
        require(c != MIN_INT256 || (a & MIN_INT256) != (b & MIN_INT256));
        require((b == 0) || (c / b == a));
        return c;
    

    /**
     * @dev Division of two int256 variables and fails on overflow.
     */
    function div(int256 a, int256 b) internal pure returns (int256) 
        // Prevent overflow when dividing MIN_INT256 by -1
        require(b != -1 || a != MIN_INT256);

        // Solidity already throws when dividing by 0.
        return a / b;
    

    /**
     * @dev Subtracts two int256 variables and fails on overflow.
     */
    function sub(int256 a, int256 b) internal pure returns (int256) 
        int256 c = a - b;
        require((b >= 0 && c <= a) || (b < 0 && c > a));
        return c;
    

    /**
     * @dev Adds two int256 variables and fails on overflow.
     */
    function add(int256 a, int256 b) internal pure returns (int256) 
        int256 c = a + b;
        require((b >= 0 && c >= a) || (b < 0 && c < a));
        return c;
    

    /**
     * @dev Converts to absolute value, and fails on overflow.
     */
    function abs(int256 a) internal pure returns (int256) 
        require(a != MIN_INT256);
        return a < 0 ? -a : a;
    


    function toUint256Safe(int256 a) internal pure returns (uint256) 
        require(a >= 0);
        return uint256(a);
    


library SafeMathUint 
  function toInt256Safe(uint256 a) internal pure returns (int256) 
    int256 b = int256(a);
    require(b >= 0);
    return b;
  


library Clones 
    /**
     * @dev Deploys and returns the address of a clone that mimics the behaviour of `implementation`.
     *
     * This function uses the create opcode, which should never revert.
     */
    function clone(address implementation) internal returns (address instance) 
        assembly 
            let ptr := mload(0x40)
            mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)
            mstore(add(ptr, 0x14), shl(0x60, implementation))
            mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000)
            instance := create(0, ptr, 0x37)
        
        require(instance != address(0), "ERC1167: create failed");
    

    /**
     * @dev Deploys and returns the address of a clone that mimics the behaviour of `implementation`.
     *
     * This function uses the create2 opcode and a `salt` to deterministically deploy
     * the clone. Using the same `implementation` and `salt` multiple time will revert, since
     * the clones cannot be deployed twice at the same address.
     */
    function cloneDeterministic(address implementation, bytes32 salt) internal returns (address instance) 
        assembly 
            let ptr := mload(0x40)
            mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)
            mstore(add(ptr, 0x14), shl(0x60, implementation))
            mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000)
            instance := create2(0, ptr, 0x37, salt)
        
        require(instance != address(0), "ERC1167: create2 failed");
    

    /**
     * @dev Computes the address of a clone deployed using Clones-cloneDeterministic.
     */
    function predictDeterministicAddress(
        address implementation,
        bytes32 salt,
        address deployer
    ) internal pure returns (address predicted) 
        assembly 
            let ptr := mload(0x40)
            mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)
            mstore(add(ptr, 0x14), shl(0x60, implementation))
            mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf3ff00000000000000000000000000000000)
            mstore(add(ptr, 0x38), shl(0x60, deployer))
            mstore(add(ptr, 0x4c), salt)
            mstore(add(ptr, 0x6c), keccak256(ptr, 0x37))
            predicted := keccak256(add(ptr, 0x37), 0x55)
        
    

    /**
     * @dev Computes the address of a clone deployed using Clones-cloneDeterministic.
     */
    function predictDeterministicAddress(address implementation, bytes32 salt)
        internal
        view
        returns (address predicted)
    
        return predictDeterministicAddress(implementation, salt, address(this));
    


contract ERC20 is Context, IERC20, IERC20Metadata 
    using SafeMath for uint256;

    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfer(sender, recipient, amount);

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

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

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

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

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

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

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

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

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

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


interface TokenDividendTracker 
    function initialize(address rewardToken_,uint256 minimumTokenBalanceForDividends_) external payable;
    function getKey() external view returns (uint256);
    function setKey(uint256 key_) external;
    function owner() external view returns (address);
    function excludeFromDividends(address account) external;
    function setMinimumTokenBalanceForDividends(uint256 val) external;
    function updateClaimWait(uint256 newClaimWait) external;
    function claimWait() external view returns (uint256);
    function totalDividendsDistributed() external view returns (uint256);
    function withdrawableDividendOf(address account) external view returns(uint256);
    function balanceOf(address account) external view returns (uint256);
    function getAccount(address _account) external view returns (address account,int256 index,int256 iterationsUntilProcessed,uint256 withdrawableDividends,uint256 totalDividends,uint256 lastClaimTime,uint256 nextClaimTime,uint256 secondsUntilAutoClaimAvailable);
    function getAccountAtIndex(uint256 index) external view returns (address,int256,int256,uint256,uint256,uint256,uint256,uint256);
    function process(uint256 gas) external returns (uint256, uint256, uint256);
    function processAccount(address payable account, bool automatic) external returns (bool);
    function getLastProcessedIndex() external view returns(uint256);
    function getNumberOfTokenHolders() external view returns(uint256);
    function setBalance(address payable account, uint256 newBalance) external;
    function distributeCAKEDividends(uint256 amount) external;
    function isExcludedFromDividends(address account) external view returns (bool);


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

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

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


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

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


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

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

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

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

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


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

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

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

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

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

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

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

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

    function initialize(address, address) external;


contract dividendcontract is ERC20, Ownable 
    using SafeMath for uint256;

    IUniswapV2Router02 public uniswapV2Router;
    address public  uniswapV2Pair;

    bool private swapping;

    TokenDividendTracker public dividendTracker;

    address public rewardToken;

    uint256 public swapTokensAtAmount;

    uint256 public buyTokenRewardsFee;
    uint256 public sellTokenRewardsFee;
    uint256 public buyLiquidityFee;
    uint256 public sellLiquidityFee;
    uint256 public buyMarketingFee;
    uint256 public sellMarketingFee;
    uint256 public buyDeadFee;
    uint256 public sellDeadFee;
    uint256 public AmountLiquidityFee;
    uint256 public AmountTokenRewardsFee;
    uint256 public AmountMarketingFee;

    address public _marketingWalletAddress;

    address public deadWallet = 0x000000000000000000000000000000000000dEaD;
    mapping(address => bool) public _islcklisted;

    uint256 public gasForProcessing;

    bool public swapAndLiquifyBACKLBd = true;
    
     // exlcude from fees and max transaction amount
    mapping (address => bool) private _isExcludedFromFees;

    // store addresses that a automatic market maker pairs. Any transfer *to* these addresses
    // could be subject to a maximum transfer amount
    mapping (address => bool) public automatedMarketMakerPairs;

    event UpdateDividendTracker(address indexed newAddress, address indexed oldAddress);

    event UpdateUniswapV2Router(address indexed newAddress, address indexed oldAddress);

    event ExcludeFromFees(address indexed account, bool isExcluded);
    event ExcludeMultipleAccountsFromFees(address[] accounts, bool isExcluded);

    event SetAutomatedMarketMakerPair(address indexed pair, bool indexed value);

    event LiquidityWalletUpdated(address indexed newLiquidityWallet, address indexed oldLiquidityWallet);

    event GasForProcessingUpdated(uint256 indexed newValue, uint256 indexed oldValue);

    event SwapAndLiquify(
        uint256 tokensSwapped,
        uint256 ethReceived,
        uint256 tokensIntoLiqudity
    );

    event SendDividends(
        uint256 tokensSwapped,
        uint256 amount
    );

    event ProcessedDividendTracker(
        uint256 iterations,
        uint256 claims,
        uint256 lastProcessedIndex,
        bool indexed automatic,
        uint256 gas,
        address indexed processor
    );

    constructor(
        string memory name_,
        string memory symbol_,
        uint256 totalSupply_,
        address rewardAddr_,
        address marketingWalletAddr_,
        uint256[4] memory buyFeeSetting_, 
        uint256[4] memory sellFeeSetting_,
        uint256 tokenBalanceForReward_
    ) payable ERC20(name_, symbol_)  
        rewardToken = rewardAddr_;
        _marketingWalletAddress = marketingWalletAddr_;

        buyTokenRewardsFee = buyFeeSetting_[0];
        buyLiquidityFee = buyFeeSetting_[1];
        buyMarketingFee = buyFeeSetting_[2];
        buyDeadFee = buyFeeSetting_[3];

        sellTokenRewardsFee = sellFeeSetting_[0];
        sellLiquidityFee = sellFeeSetting_[1];
        sellMarketingFee = sellFeeSetting_[2];
        sellDeadFee = sellFeeSetting_[3];

        require(buyTokenRewardsFee.add(buyLiquidityFee).add(buyMarketingFee).add(buyDeadFee) <= 25, "Total buy fee is over 25%");
        require(sellTokenRewardsFee.add(sellLiquidityFee).add(sellMarketingFee).add(sellDeadFee) <= 25, "Total sell fee is over 25%");

        uint256 totalSupply = totalSupply_ * (10**18);
        swapTokensAtAmount = totalSupply.mul(2).div(10**6); // 0.002%

        // use by default 300,000 gas to process auto-claiming dividends
        gasForProcessing = 300000;

        dividendTracker = TokenDividendTracker(
            payable(Clones.clone(0x75175d140eA2FbB07558180B2c0fc0885d502E03))
        );
        dividendTracker.initializevalue: msg.value(rewardToken,tokenBalanceForReward_);
        
        IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x10ED43C718714eb63d5aA57B78B54704E256024E);
        address _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
            .createPair(address(this), _uniswapV2Router.WETH());

        uniswapV2Router = _uniswapV2Router;
        uniswapV2Pair = _uniswapV2Pair;

        _setAutomatedMarketMakerPair(_uniswapV2Pair, true);

        // exclude from receiving dividends
        dividendTracker.excludeFromDividends(address(dividendTracker));
        dividendTracker.excludeFromDividends(address(this));
        dividendTracker.excludeFromDividends(owner());
        dividendTracker.excludeFromDividends(deadWallet);
        dividendTracker.excludeFromDividends(address(_uniswapV2Router));

        // exclude from paying fees or having max transaction amount
        excludeFromFees(owner(), true);
        excludeFromFees(_marketingWalletAddress, true);
        excludeFromFees(address(this), true);
        
        _mint(owner(), totalSupply);
    

    receive() external payable 

    function updateMinimumTokenBalanceForDividends(uint256 val) public onlyOwner 
        dividendTracker.setMinimumTokenBalanceForDividends(val);
    

    function updateUniswapV2Router(address newAddress) public onlyOwner 
        require(newAddress != address(uniswapV2Router), "The router already has that address");
        emit UpdateUniswapV2Router(newAddress, address(uniswapV2Router));
        uniswapV2Router = IUniswapV2Router02(newAddress);
        address _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory())
            .createPair(address(this), uniswapV2Router.WETH());
        uniswapV2Pair = _uniswapV2Pair;
    

    function excludeFromFees(address account, bool excluded) public onlyOwner 
        if(_isExcludedFromFees[account] != excluded)
            _isExcludedFromFees[account] = excluded;
            emit ExcludeFromFees(account, excluded);
        
    

    function excludeMultipleAccountsFromFees(address[] calldata accounts, bool excluded) public onlyOwner 
        for(uint256 i = 0; i < accounts.length; i++) 
            _isExcludedFromFees[accounts[i]] = excluded;
        

        emit ExcludeMultipleAccountsFromFees(accounts, excluded);
    

    function setMarketingWallet(address payable wallet) external onlyOwner
        _marketingWalletAddress = wallet;
    

    function setAutomatedMarketMakerPair(address pair, bool value) public onlyOwner 
        require(pair != uniswapV2Pair, "The PancakeSwap pair cannot be removed from automatedMarketMakerPairs");
        _setAutomatedMarketMakerPair(pair, value);
    
    
    function lcklistAddress(address account, bool value) external onlyOwner
        _islcklisted[account] = value;
    

    function _setAutomatedMarketMakerPair(address pair, bool value) private 
        require(automatedMarketMakerPairs[pair] != value, "Automated market maker pair is already set to that value");
        automatedMarketMakerPairs[pair] = value;

        if(value) 
            dividendTracker.excludeFromDividends(pair);
        
        emit SetAutomatedMarketMakerPair(pair, value);
    


    function updateGasForProcessing(uint256 newValue) public onlyOwner 
        require(newValue >= 200000 && newValue <= 500000, "GasForProcessing must be between 200,000 and 500,000");
        require(newValue != gasForProcessing, "Cannot update gasForProcessing to same value");
        emit GasForProcessingUpdated(newValue, gasForProcessing);
        gasForProcessing = newValue;
    

    function updateClaimWait(uint256 claimWait) external onlyOwner 
        dividendTracker.updateClaimWait(claimWait);
    

    function getClaimWait() external view returns(uint256) 
        return dividendTracker.claimWait();
    

    function getTotalDividendsDistributed() external view returns (uint256) 
        return dividendTracker.totalDividendsDistributed();
    

    function isExcludedFromFees(address account) public view returns(bool) 
        return _isExcludedFromFees[account];
    

    function withdrawableDividendOf(address account) public view returns(uint256) 
        return dividendTracker.withdrawableDividendOf(account);
    

    function dividendTokenBalanceOf(address account) public view returns (uint256) 
        return dividendTracker.balanceOf(account);
    

    function excludeFromDividends(address account) external onlyOwner
        dividendTracker.excludeFromDividends(account);
    

    function isExcludedFromDividends(address account) public view returns (bool) 
        return dividendTracker.isExcludedFromDividends(account);
    

    function getAccountDividendsInfo(address account)
        external view returns (
            address,
            int256,
            int256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256) 
        return dividendTracker.getAccount(account);
    

    function getAccountDividendsInfoAtIndex(uint256 index)
        external view returns (
            address,
            int256,
            int256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256) 
        return dividendTracker.getAccountAtIndex(index);
    

    function processDividendTracker(uint256 gas) external 
        (uint256 iterations, uint256 claims, uint256 lastProcessedIndex) = dividendTracker.process(gas);
        emit ProcessedDividendTracker(iterations, claims, lastProcessedIndex, false, gas, tx.origin);
    

    function claim() external 
        dividendTracker.processAccount(payable(msg.sender), false);
    

    function getLastProcessedIndex() external view returns(uint256) 
        return dividendTracker.getLastProcessedIndex();
    

    function getNumberOfDividendTokenHolders() external view returns(uint256) 
        return dividendTracker.getNumberOfTokenHolders();
    

    function swapManual() public onlyOwner 
        uint256 contractTokenBalance = balanceOf(address(this));
        require(contractTokenBalance > 0 , "token balance zero");
        swapping = true;
        if(AmountLiquidityFee > 0) swapAndLiquify(AmountLiquidityFee);
        if(AmountTokenRewardsFee > 0) swapAndSendDividends(AmountTokenRewardsFee);
        if(AmountMarketingFee > 0) swapAndSendToFee(AmountMarketingFee);
        swapping = false;
    

    function setSwapAndLiquifyBACKLBd(bool _BACKLBd) public onlyOwner 
        swapAndLiquifyBACKLBd = _BACKLBd;
    
    function setSwapTokensAtAmount(uint256 amount) public onlyOwner 
        swapTokensAtAmount = amount;
    

    function setDeadWallet(address addr) public onlyOwner 
        deadWallet = addr;
    
    function setBuyLiquidityFee(uint256 amount) public onlyOwner 
        buyLiquidityFee = amount;
    
    function setSellLiquidityFee(uint256 amount) public onlyOwner 
        sellLiquidityFee = amount;
    
    function setBuyTokenRewardsFee(uint256 amount) public onlyOwner 
        buyTokenRewardsFee = amount;
    
    function setSellTokenRewardsFee(uint256 amount) public onlyOwner 
        sellTokenRewardsFee = amount;
    
    function setBuyMarketingFee(uint256 amount) public onlyOwner 
        buyMarketingFee = amount;
    
    function setSellMarketingFee(uint256 amount) public onlyOwner 
        sellMarketingFee = amount;
    
    function setBuyDeadFee(uint256 amount) public onlyOwner 
        buyDeadFee = amount;
    
    function setSellDeadFee(uint256 amount) public onlyOwner 
        sellDeadFee = amount;
    

    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal override 
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");
        require(!_islcklisted[from] && !_islcklisted[to], 'lcklisted address');

        if(amount == 0) 
            super._transfer(from, to, 0);
            return;
        

        uint256 contractTokenBalance = balanceOf(address(this));

        bool canSwap = contractTokenBalance >= swapTokensAtAmount;

        if( canSwap &&
            !swapping &&
            !automatedMarketMakerPairs[from] &&
            from != owner() &&
            to != owner() &&
            swapAndLiquifyBACKLBd
        ) 
            swapping = true;
            if(AmountMarketingFee > 0) swapAndSendToFee(AmountMarketingFee);
            if(AmountLiquidityFee > 0) swapAndLiquify(AmountLiquidityFee);
            if(AmountTokenRewardsFee > 0) swapAndSendDividends(AmountTokenRewardsFee);
            swapping = false;
        


        bool takeFee = !swapping;

        // if any account belongs to _isExcludedFromFee account then remove the fee
        if(_isExcludedFromFees[from] || _isExcludedFromFees[to]) 
            takeFee = false;
        

        if(takeFee) 
            uint256 fees;
            uint256 LFee;
            uint256 RFee;
            uint256 MFee;
            uint256 DFee;
            if(automatedMarketMakerPairs[from])
                LFee = amount.mul(buyLiquidityFee).div(100);
                AmountLiquidityFee += LFee;
                RFee = amount.mul(buyTokenRewardsFee).div(100);
                AmountTokenRewardsFee += RFee;
                MFee = amount.mul(buyMarketingFee).div(100);
                AmountMarketingFee += MFee;
                DFee = amount.mul(buyDeadFee).div(100);
                fees = LFee.add(RFee).add(MFee).add(DFee);
            
            if(automatedMarketMakerPairs[to])
                LFee = amount.mul(sellLiquidityFee).div(100);
                AmountLiquidityFee += LFee;
                RFee = amount.mul(sellTokenRewardsFee).div(100);
                AmountTokenRewardsFee += RFee;
                MFee = amount.mul(sellMarketingFee).div(100);
                AmountMarketingFee += MFee;
                DFee = amount.mul(sellDeadFee).div(100);
                fees = LFee.add(RFee).add(MFee).add(DFee);
            
            amount = amount.sub(fees);
            if(DFee > 0) super._transfer(from, deadWallet, DFee);
            super._transfer(from, address(this), fees.sub(DFee));
        

        super._transfer(from, to, amount);

        try dividendTracker.setBalance(payable(from), balanceOf(from))  catch 
        try dividendTracker.setBalance(payable(to), balanceOf(to))  catch 

        if(!swapping) 
            uint256 gas = gasForProcessing;

            try dividendTracker.process(gas) returns (uint256 iterations, uint256 claims, uint256 lastProcessedIndex) 
                emit ProcessedDividendTracker(iterations, claims, lastProcessedIndex, true, gas, tx.origin);
            
            catch 

            
        
    

    function swapAndSendToFee(uint256 tokens) private  
        uint256 initialCAKEBalance = IERC20(rewardToken).balanceOf(address(this));
        swapTokensForCake(tokens);
        uint256 newBalance = (IERC20(rewardToken).balanceOf(address(this))).sub(initialCAKEBalance);
        IERC20(rewardToken).transfer(_marketingWalletAddress, newBalance);
        AmountMarketingFee = AmountMarketingFee - tokens;
    

    function swapAndLiquify(uint256 tokens) private 
       // split the contract balance into halves
        uint256 half = tokens.div(2);
        uint256 otherHalf = tokens.sub(half);

        uint256 initialBalance = address(this).balance;

        // swap tokens for ETH
        swapTokensForEth(half); // <- this breaks the ETH -> HATE swap when swap+liquify is triggered

        // how much ETH did we just swap into?
        uint256 newBalance = address(this).balance.sub(initialBalance);

        // add liquidity to uniswap
        addLiquidity(otherHalf, newBalance);
        AmountLiquidityFee = AmountLiquidityFee - tokens;
        emit SwapAndLiquify(half, newBalance, otherHalf);
    

    function swapTokensForEth(uint256 tokenAmount) private 
        // generate the uniswap pair path of token -> weth
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = uniswapV2Router.WETH();

        _approve(address(this), address(uniswapV2Router), tokenAmount);

        // make the swap
        uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            tokenAmount,
            0, // accept any amount of ETH
            path,
            address(this),
            block.timestamp
        );

    

    function swapTokensForCake(uint256 tokenAmount) private 
        address[] memory path = new address[](3);
        path[0] = address(this);
        path[1] = uniswapV2Router.WETH();
        path[2] = rewardToken;
        _approve(address(this), address(uniswapV2Router), tokenAmount);
        // make the swap
        uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(
            tokenAmount,
            0,
            path,
            address(this),
            block.timestamp
        );
    

    function addLiquidity(uint256 tokenAmount, uint256 ethAmount) private 
        // approve token transfer to cover all possible scenarios
        _approve(address(this), address(uniswapV2Router), tokenAmount);
        // add the liquidity
        uniswapV2Router.addLiquidityETHvalue: ethAmount(
            address(this),
            tokenAmount,
            0, // slippage is unavoidable
            0, // slippage is unavoidable
            address(0),
            block.timestamp
        );

    

    function swapAndSendDividends(uint256 tokens) private
        swapTokensForCake(tokens);
        AmountTokenRewardsFee = AmountTokenRewardsFee - tokens;
        uint256 dividends = IERC20(rewardToken).balanceOf(address(this));
        bool success = IERC20(rewardToken).transfer(address(dividendTracker), dividends);
        if (success) 
            dividendTracker.distributeCAKEDividends(dividends);
            emit SendDividends(tokens, dividends);
        
    

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