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"content": "/**\r\nhttps://t.me/inuyashikiETH\r\nhttps://medium.com/@rggwp/ichiro-inuyashiki-is-down-on-his-luck-16d87c7bd10c\r\n*/\r\n\r\n// SPDX-License-Identifier: Unlicensed\r\npragma solidity ^0.8.9;\r\n\r\nabstract contract Context {\r\n function _msgSender() internal view virtual returns (address) {\r\n return msg.sender;\r\n }\r\n}\r\n\r\ninterface IERC20 {\r\n function totalSupply() external view returns (uint256);\r\n\r\n function balanceOf(address account) external view returns (uint256);\r\n\r\n function transfer(address recipient, uint256 amount) external returns (bool);\r\n\r\n function allowance(address owner, address spender) external view returns (uint256);\r\n\r\n function approve(address spender, uint256 amount) external returns (bool);\r\n\r\n function transferFrom(\r\n address sender,\r\n address recipient,\r\n uint256 amount\r\n ) external returns (bool);\r\n\r\n event Transfer(address indexed from, address indexed to, uint256 value);\r\n event Approval(\r\n address indexed owner,\r\n address indexed spender,\r\n uint256 value\r\n );\r\n}\r\n\r\ncontract Ownable is Context {\r\n address private _owner;\r\n address private _previousOwner;\r\n event OwnershipTransferred(\r\n address indexed previousOwner,\r\n address indexed newOwner\r\n );\r\n\r\n constructor() {\r\n address msgSender = _msgSender();\r\n _owner = msgSender;\r\n emit OwnershipTransferred(address(0), msgSender);\r\n }\r\n\r\n function owner() public view returns (address) {\r\n return _owner;\r\n }\r\n\r\n modifier onlyOwner() {\r\n require(_owner == _msgSender(), \"Ownable: caller is not the owner\");\r\n _;\r\n }\r\n\r\n function renounceOwnership() public virtual onlyOwner {\r\n emit OwnershipTransferred(_owner, address(0));\r\n _owner = address(0);\r\n }\r\n\r\n function transferOwnership(address newOwner) public virtual onlyOwner {\r\n require(newOwner != address(0), \"Ownable: new owner is the zero address\");\r\n emit OwnershipTransferred(_owner, newOwner);\r\n _owner = newOwner;\r\n }\r\n\r\n}\r\n\r\nlibrary SafeMath {\r\n function add(uint256 a, uint256 b) internal pure returns (uint256) {\r\n uint256 c = a + b;\r\n require(c >= a, \"SafeMath: addition overflow\");\r\n return c;\r\n }\r\n\r\n function sub(uint256 a, uint256 b) internal pure returns (uint256) {\r\n return sub(a, b, \"SafeMath: subtraction overflow\");\r\n }\r\n\r\n function sub(\r\n uint256 a,\r\n uint256 b,\r\n string memory errorMessage\r\n ) internal pure returns (uint256) {\r\n require(b <= a, errorMessage);\r\n uint256 c = a - b;\r\n return c;\r\n }\r\n\r\n function mul(uint256 a, uint256 b) internal pure returns (uint256) {\r\n if (a == 0) {\r\n return 0;\r\n }\r\n uint256 c = a * b;\r\n require(c / a == b, \"SafeMath: multiplication overflow\");\r\n return c;\r\n }\r\n\r\n function div(uint256 a, uint256 b) internal pure returns (uint256) {\r\n return div(a, b, \"SafeMath: division by zero\");\r\n }\r\n\r\n function div(\r\n uint256 a,\r\n uint256 b,\r\n string memory errorMessage\r\n ) internal pure returns (uint256) {\r\n require(b > 0, errorMessage);\r\n uint256 c = a / b;\r\n return c;\r\n }\r\n}\r\n\r\ninterface IUniswapV2Factory {\r\n function createPair(address tokenA, address tokenB)\r\n external\r\n returns (address pair);\r\n}\r\n\r\ninterface IUniswapV2Router02 {\r\n function swapExactTokensForETHSupportingFeeOnTransferTokens(\r\n uint256 amountIn,\r\n uint256 amountOutMin,\r\n address[] calldata path,\r\n address to,\r\n uint256 deadline\r\n ) external;\r\n\r\n function factory() external pure returns (address);\r\n\r\n function WETH() external pure returns (address);\r\n\r\n function addLiquidityETH(\r\n address token,\r\n uint256 amountTokenDesired,\r\n uint256 amountTokenMin,\r\n uint256 amountETHMin,\r\n address to,\r\n uint256 deadline\r\n )\r\n external\r\n payable\r\n returns (\r\n uint256 amountToken,\r\n uint256 amountETH,\r\n uint256 liquidity\r\n );\r\n}\r\n\r\ncontract Inuyashiki is Context, IERC20, Ownable {\r\n\r\n using SafeMath for uint256;\r\n\r\n string private constant _name = \"Inuyashiki\";\r\n string private constant _symbol = \"SHIKI\";\r\n uint8 private constant _decimals = 9;\r\n\r\n mapping(address => uint256) private _rOwned;\r\n mapping(address => uint256) private _tOwned;\r\n mapping(address => mapping(address => uint256)) private _allowances;\r\n mapping(address => bool) private _isExcludedFromFee;\r\n uint256 private constant MAX = ~uint256(0);\r\n uint256 private constant _tTotal = 1000000000 * 10**9;\r\n uint256 private _rTotal = (MAX - (MAX % _tTotal));\r\n uint256 private _tFeeTotal;\r\n uint256 private _redisFeeOnBuy = 0;\r\n uint256 private _taxFeeOnBuy = 20;\r\n uint256 private _redisFeeOnSell = 0;\r\n uint256 private _taxFeeOnSell = 45;\r\n\r\n //Original Fee\r\n uint256 private _redisFee = _redisFeeOnSell;\r\n uint256 private _taxFee = _taxFeeOnSell;\r\n\r\n uint256 private _previousredisFee = _redisFee;\r\n uint256 private _previoustaxFee = _taxFee;\r\n\r\n mapping(address => bool) public bots; mapping (address => uint256) public _buyMap;\r\n address payable private _developmentAddress = payable(0x7A2AF08593f493A82CC230714FA8F3dDC3a91893);\r\n address payable private _marketingAddress = payable(0x7A2AF08593f493A82CC230714FA8F3dDC3a91893);\r\n\r\n IUniswapV2Router02 public uniswapV2Router;\r\n address public uniswapV2Pair;\r\n\r\n bool private tradingOpen = false;\r\n bool private inSwap = false;\r\n bool private swapEnabled = true;\r\n\r\n uint256 public _maxTxAmount = 10000000 * 10**9;\r\n uint256 public _maxWalletSize = 10000000 * 10**9;\r\n uint256 public _swapTokensAtAmount = 10000 * 10**9;\r\n\r\n event MaxTxAmountUpdated(uint256 _maxTxAmount);\r\n modifier lockTheSwap {\r\n inSwap = true;\r\n _;\r\n inSwap = false;\r\n }\r\n\r\n constructor() {\r\n\r\n _rOwned[_msgSender()] = _rTotal;\r\n\r\n IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);//\r\n uniswapV2Router = _uniswapV2Router;\r\n uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())\r\n .createPair(address(this), _uniswapV2Router.WETH());\r\n\r\n _isExcludedFromFee[owner()] = true;\r\n _isExcludedFromFee[address(this)] = true;\r\n _isExcludedFromFee[_developmentAddress] = true;\r\n _isExcludedFromFee[_marketingAddress] = true;\r\n\r\n emit Transfer(address(0), _msgSender(), _tTotal);\r\n }\r\n\r\n function name() public pure returns (string memory) {\r\n return _name;\r\n }\r\n\r\n function symbol() public pure returns (string memory) {\r\n return _symbol;\r\n }\r\n\r\n function decimals() public pure returns (uint8) {\r\n return _decimals;\r\n }\r\n\r\n function totalSupply() public pure override returns (uint256) {\r\n return _tTotal;\r\n }\r\n\r\n function balanceOf(address account) public view override returns (uint256) {\r\n return tokenFromReflection(_rOwned[account]);\r\n }\r\n\r\n function transfer(address recipient, uint256 amount)\r\n public\r\n override\r\n returns (bool)\r\n {\r\n _transfer(_msgSender(), recipient, amount);\r\n return true;\r\n }\r\n\r\n function allowance(address owner, address spender)\r\n public\r\n view\r\n override\r\n returns (uint256)\r\n {\r\n return _allowances[owner][spender];\r\n }\r\n\r\n function approve(address spender, uint256 amount)\r\n public\r\n override\r\n returns (bool)\r\n {\r\n _approve(_msgSender(), spender, amount);\r\n return true;\r\n }\r\n\r\n function transferFrom(\r\n address sender,\r\n address recipient,\r\n uint256 amount\r\n ) public override returns (bool) {\r\n _transfer(sender, recipient, amount);\r\n _approve(\r\n sender,\r\n _msgSender(),\r\n _allowances[sender][_msgSender()].sub(\r\n amount,\r\n \"ERC20: transfer amount exceeds allowance\"\r\n )\r\n );\r\n return true;\r\n }\r\n\r\n function tokenFromReflection(uint256 rAmount)\r\n private\r\n view\r\n returns (uint256)\r\n {\r\n require(\r\n rAmount <= _rTotal,\r\n \"Amount must be less than total reflections\"\r\n );\r\n uint256 currentRate = _getRate();\r\n return rAmount.div(currentRate);\r\n }\r\n\r\n function removeAllFee() private {\r\n if (_redisFee == 0 && _taxFee == 0) return;\r\n\r\n _previousredisFee = _redisFee;\r\n _previoustaxFee = _taxFee;\r\n\r\n _redisFee = 0;\r\n _taxFee = 0;\r\n }\r\n\r\n function restoreAllFee() private {\r\n _redisFee = _previousredisFee;\r\n _taxFee = _previoustaxFee;\r\n }\r\n\r\n function _approve(\r\n address owner,\r\n address spender,\r\n uint256 amount\r\n ) private {\r\n require(owner != address(0), \"ERC20: approve from the zero address\");\r\n require(spender != address(0), \"ERC20: approve to the zero address\");\r\n _allowances[owner][spender] = amount;\r\n emit Approval(owner, spender, amount);\r\n }\r\n\r\n function _transfer(\r\n address from,\r\n address to,\r\n uint256 amount\r\n ) private {\r\n require(from != address(0), \"ERC20: transfer from the zero address\");\r\n require(to != address(0), \"ERC20: transfer to the zero address\");\r\n require(amount > 0, \"Transfer amount must be greater than zero\");\r\n\r\n if (from != owner() && to != owner()) {\r\n\r\n //Trade start check\r\n if (!tradingOpen) {\r\n require(from == owner(), \"TOKEN: This account cannot send tokens until trading is enabled\");\r\n }\r\n\r\n require(amount <= _maxTxAmount, \"TOKEN: Max Transaction Limit\");\r\n require(!bots[from] && !bots[to], \"TOKEN: Your account is blacklisted!\");\r\n\r\n if(to != uniswapV2Pair) {\r\n require(balanceOf(to) + amount < _maxWalletSize, \"TOKEN: Balance exceeds wallet size!\");\r\n }\r\n\r\n uint256 contractTokenBalance = balanceOf(address(this));\r\n bool canSwap = contractTokenBalance >= _swapTokensAtAmount;\r\n\r\n if(contractTokenBalance >= _maxTxAmount)\r\n {\r\n contractTokenBalance = _maxTxAmount;\r\n }\r\n\r\n if (canSwap && !inSwap && from != uniswapV2Pair && swapEnabled && !_isExcludedFromFee[from] && !_isExcludedFromFee[to]) {\r\n swapTokensForEth(contractTokenBalance);\r\n uint256 contractETHBalance = address(this).balance;\r\n if (contractETHBalance > 0) {\r\n sendETHToFee(address(this).balance);\r\n }\r\n }\r\n }\r\n\r\n bool takeFee = true;\r\n\r\n //Transfer Tokens\r\n if ((_isExcludedFromFee[from] || _isExcludedFromFee[to]) || (from != uniswapV2Pair && to != uniswapV2Pair)) {\r\n takeFee = false;\r\n } else {\r\n\r\n //Set Fee for Buys\r\n if(from == uniswapV2Pair && to != address(uniswapV2Router)) {\r\n _redisFee = _redisFeeOnBuy;\r\n _taxFee = _taxFeeOnBuy;\r\n }\r\n\r\n //Set Fee for Sells\r\n if (to == uniswapV2Pair && from != address(uniswapV2Router)) {\r\n _redisFee = _redisFeeOnSell;\r\n _taxFee = _taxFeeOnSell;\r\n }\r\n\r\n }\r\n\r\n _tokenTransfer(from, to, amount, takeFee);\r\n }\r\n\r\n function swapTokensForEth(uint256 tokenAmount) private lockTheSwap {\r\n address[] memory path = new address[](2);\r\n path[0] = address(this);\r\n path[1] = uniswapV2Router.WETH();\r\n _approve(address(this), address(uniswapV2Router), tokenAmount);\r\n uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(\r\n tokenAmount,\r\n 0,\r\n path,\r\n address(this),\r\n block.timestamp\r\n );\r\n }\r\n\r\n function sendETHToFee(uint256 amount) private {\r\n _marketingAddress.transfer(amount);\r\n }\r\n\r\n function setTrading(bool _tradingOpen) public onlyOwner {\r\n tradingOpen = _tradingOpen;\r\n }\r\n\r\n function manualswap() external {\r\n require(_msgSender() == _developmentAddress || _msgSender() == _marketingAddress);\r\n uint256 contractBalance = balanceOf(address(this));\r\n swapTokensForEth(contractBalance);\r\n }\r\n\r\n function manualsend() external {\r\n require(_msgSender() == _developmentAddress || _msgSender() == _marketingAddress);\r\n uint256 contractETHBalance = address(this).balance;\r\n sendETHToFee(contractETHBalance);\r\n }\r\n\r\n function blockBots(address[] memory bots_) public onlyOwner {\r\n for (uint256 i = 0; i < bots_.length; i++) {\r\n bots[bots_[i]] = true;\r\n }\r\n }\r\n\r\n function unblockBot(address notbot) public onlyOwner {\r\n bots[notbot] = false;\r\n }\r\n\r\n function _tokenTransfer(\r\n address sender,\r\n address recipient,\r\n uint256 amount,\r\n bool takeFee\r\n ) private {\r\n if (!takeFee) removeAllFee();\r\n _transferStandard(sender, recipient, amount);\r\n if (!takeFee) restoreAllFee();\r\n }\r\n\r\n function _transferStandard(\r\n address sender,\r\n address recipient,\r\n uint256 tAmount\r\n ) private {\r\n (\r\n uint256 rAmount,\r\n uint256 rTransferAmount,\r\n uint256 rFee,\r\n uint256 tTransferAmount,\r\n uint256 tFee,\r\n uint256 tTeam\r\n ) = _getValues(tAmount);\r\n _rOwned[sender] = _rOwned[sender].sub(rAmount);\r\n _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);\r\n _takeTeam(tTeam);\r\n _reflectFee(rFee, tFee);\r\n emit Transfer(sender, recipient, tTransferAmount);\r\n }\r\n\r\n function _takeTeam(uint256 tTeam) private {\r\n uint256 currentRate = _getRate();\r\n uint256 rTeam = tTeam.mul(currentRate);\r\n _rOwned[address(this)] = _rOwned[address(this)].add(rTeam);\r\n }\r\n\r\n function _reflectFee(uint256 rFee, uint256 tFee) private {\r\n _rTotal = _rTotal.sub(rFee);\r\n _tFeeTotal = _tFeeTotal.add(tFee);\r\n }\r\n\r\n receive() external payable {}\r\n\r\n function _getValues(uint256 tAmount)\r\n private\r\n view\r\n returns (\r\n uint256,\r\n uint256,\r\n uint256,\r\n uint256,\r\n uint256,\r\n uint256\r\n )\r\n {\r\n (uint256 tTransferAmount, uint256 tFee, uint256 tTeam) =\r\n _getTValues(tAmount, _redisFee, _taxFee);\r\n uint256 currentRate = _getRate();\r\n (uint256 rAmount, uint256 rTransferAmount, uint256 rFee) =\r\n _getRValues(tAmount, tFee, tTeam, currentRate);\r\n return (rAmount, rTransferAmount, rFee, tTransferAmount, tFee, tTeam);\r\n }\r\n\r\n function _getTValues(\r\n uint256 tAmount,\r\n uint256 redisFee,\r\n uint256 taxFee\r\n )\r\n private\r\n pure\r\n returns (\r\n uint256,\r\n uint256,\r\n uint256\r\n )\r\n {\r\n uint256 tFee = tAmount.mul(redisFee).div(100);\r\n uint256 tTeam = tAmount.mul(taxFee).div(100);\r\n uint256 tTransferAmount = tAmount.sub(tFee).sub(tTeam);\r\n return (tTransferAmount, tFee, tTeam);\r\n }\r\n\r\n function _getRValues(\r\n uint256 tAmount,\r\n uint256 tFee,\r\n uint256 tTeam,\r\n uint256 currentRate\r\n )\r\n private\r\n pure\r\n returns (\r\n uint256,\r\n uint256,\r\n uint256\r\n )\r\n {\r\n uint256 rAmount = tAmount.mul(currentRate);\r\n uint256 rFee = tFee.mul(currentRate);\r\n uint256 rTeam = tTeam.mul(currentRate);\r\n uint256 rTransferAmount = rAmount.sub(rFee).sub(rTeam);\r\n return (rAmount, rTransferAmount, rFee);\r\n }\r\n\r\n function _getRate() private view returns (uint256) {\r\n (uint256 rSupply, uint256 tSupply) = _getCurrentSupply();\r\n return rSupply.div(tSupply);\r\n }\r\n\r\n function _getCurrentSupply() private view returns (uint256, uint256) {\r\n uint256 rSupply = _rTotal;\r\n uint256 tSupply = _tTotal;\r\n if (rSupply < _rTotal.div(_tTotal)) return (_rTotal, _tTotal);\r\n return (rSupply, tSupply);\r\n }\r\n\r\n function setFee(uint256 redisFeeOnBuy, uint256 redisFeeOnSell, uint256 taxFeeOnBuy, uint256 taxFeeOnSell) public onlyOwner {\r\n _redisFeeOnBuy = redisFeeOnBuy;\r\n _redisFeeOnSell = redisFeeOnSell;\r\n _taxFeeOnBuy = taxFeeOnBuy;\r\n _taxFeeOnSell = taxFeeOnSell;\r\n }\r\n\r\n //Set minimum tokens required to swap.\r\n function setMinSwapTokensThreshold(uint256 swapTokensAtAmount) public onlyOwner {\r\n _swapTokensAtAmount = swapTokensAtAmount;\r\n }\r\n\r\n //Set minimum tokens required to swap.\r\n function toggleSwap(bool _swapEnabled) public onlyOwner {\r\n swapEnabled = _swapEnabled;\r\n }\r\n\r\n //Set maximum transaction\r\n function setMaxTxnAmount(uint256 maxTxAmount) public onlyOwner {\r\n _maxTxAmount = maxTxAmount;\r\n }\r\n\r\n function setMaxWalletSize(uint256 maxWalletSize) public onlyOwner {\r\n _maxWalletSize = maxWalletSize;\r\n }\r\n\r\n function excludeMultipleAccountsFromFees(address[] calldata accounts, bool excluded) public onlyOwner {\r\n for(uint256 i = 0; i < accounts.length; i++) {\r\n _isExcludedFromFee[accounts[i]] = excluded;\r\n }\r\n }\r\n\r\n}"
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