Contract Source Code:
File 1 of 1 : IZANAGI
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return payable(msg.sender);
}
function _msgData() internal view virtual returns (bytes memory) {
this;
return msg.data;
}
}
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);
}
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) {
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 Address {
function isContract(address account) internal view returns (bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470; //hash address of empty contract
assembly { codehash := extcodehash(account) }
return (codehash != accountHash && codehash != 0x0);
}
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");
}
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
return _functionCallWithValue(target, data, 0, errorMessage);
}
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");
}
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");
return _functionCallWithValue(target, data, value, errorMessage);
}
function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
require(isContract(target), "Address: call to non-contract");
(bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
if (success) {
return returndata;
} else {
if (returndata.length > 0) {
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor () {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
function owner() public view returns (address) {
return _owner;
}
modifier onlyOwner() {
require(_owner == _msgSender(), "Ownable: caller is not the owner");
_;
}
function isOwner() public view returns (bool) {
return msg.sender == _owner;
}
function renouncedOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0x000000000000000000000000000000000000dEaD));
_owner = address(0x000000000000000000000000000000000000dEaD);
}
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
}
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 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 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;
}
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;
}
contract IZANAGI is Context, IERC20, Ownable {
using SafeMath for uint256;
using Address for address;
string private _name = "Izanagi";
string private _symbol = "IZANAGI";
uint8 private _decimals = 9;
address public marketingWallet = 0xE24e8092B49369E39208622e6Fe3eeF09A1DEBc9;
address public developerWallet = 0xE24e8092B49369E39208622e6Fe3eeF09A1DEBc9;
address public liquidityReciever;
address public immutable deadAddress = 0x000000000000000000000000000000000000dEaD;
address public immutable zeroAddress = 0x0000000000000000000000000000000000000000;
mapping (address => uint256) _balances;
mapping (address => mapping (address => uint256)) private _allowances;
mapping (address => bool) public isExcludedFromFee;
mapping (address => bool) public isMarketPair;
mapping (address => bool) public isWalletLimitExempt;
mapping (address => bool) public isTxLimitExempt;
mapping (address => bool) public blacklisted;
//Tax setter in line 780
uint256 _buyLiquidityFee;
uint256 _buyMarketingFee;
uint256 _buyDeveloperFee;
uint256 _sellLiquidityFee;
uint256 _sellMarketingFee;
uint256 _sellDeveloperFee;
uint256 public totalBuy;
uint256 public totalSell;
uint256 denominator = 1000;
uint256 private _totalSupply = 1000_000 * 10**_decimals;
uint256 public minimumTokensBeforeSwap = 100 * 10**_decimals;
uint256 public _maxTxAmount = _totalSupply.mul(20).div(denominator); //2%
uint256 public _walletMax = _totalSupply.mul(20).div(denominator); //2%
bool public EnableTxLimit = true;
bool public checkWalletLimit = true;
IUniswapV2Router02 public uniswapV2Router;
address public uniswapPair;
uint256 public txCount;
bool private SwitchOne;
bool private SwitchTwo;
bool private effectLimits;
uint256 private _offset = 29; //transaction count
bool inSwapAndLiquify;
bool public swapAndLiquifyEnabled = true;
event SwapAndLiquifyEnabledUpdated(bool enabled);
event SwapAndLiquify(
uint256 tokensSwapped,
uint256 ethReceived,
uint256 tokensIntoLiqudity
);
event SwapETHForTokens(
uint256 amountIn,
address[] path
);
event SwapTokensForETH(
uint256 amountIn,
address[] path
);
modifier lockTheSwap {
inSwapAndLiquify = true;
_;
inSwapAndLiquify = false;
}
constructor () {
IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
uniswapPair = IUniswapV2Factory(_uniswapV2Router.factory())
.createPair(address(this), _uniswapV2Router.WETH());
uniswapV2Router = _uniswapV2Router;
_allowances[address(this)][address(uniswapV2Router)] = ~uint256(0);
liquidityReciever = msg.sender;
isExcludedFromFee[address(this)] = true;
isExcludedFromFee[msg.sender] = true;
isExcludedFromFee[marketingWallet] = true;
isExcludedFromFee[developerWallet] = true;
isWalletLimitExempt[msg.sender] = true;
isWalletLimitExempt[address(uniswapPair)] = true;
isWalletLimitExempt[address(this)] = true;
isTxLimitExempt[msg.sender] = true;
isTxLimitExempt[address(this)] = true;
isMarketPair[address(uniswapPair)] = true;
_balances[msg.sender] = _totalSupply;
emit Transfer(address(0), msg.sender, _totalSupply);
}
/*====================================
| Getters |
====================================*/
function name() public view returns (string memory) {
return _name;
}
function symbol() public view returns (string memory) {
return _symbol;
}
function decimals() public view returns (uint8) {
return _decimals;
}
function totalSupply() public view override returns (uint256) {
return _totalSupply;
}
function balanceOf(address account) public view override returns (uint256) {
return _balances[account];
}
function allowance(address owner, address spender) public view override returns (uint256) {
return _allowances[owner][spender];
}
function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
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;
}
function approve(address spender, uint256 amount) public override returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function _approve(address owner, address spender, uint256 amount) private {
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);
}
function getCirculatingSupply() public view returns (uint256) {
return _totalSupply.sub(balanceOf(deadAddress)).sub(balanceOf(zeroAddress));
}
//to recieve ETH from uniswapV2Router when swaping
receive() external payable {}
function transfer(address recipient, uint256 amount) public override returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function _transfer(address sender, address recipient, uint256 amount) private returns (bool) {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
require(amount > 0, "Transfer amount must be greater than zero");
require(!blacklisted[sender] && !blacklisted[recipient],"Error: Blacklist Bots/Contracts not Allowed!!");
if(!effectLimits) {
if(txCount < _offset && !SwitchOne) {
setStart();
SwitchOne = true;
}
if(SwitchOne && !SwitchTwo && txCount > _offset) {
setEnd();
SwitchTwo = true;
}
}
if(inSwapAndLiquify)
{
return _basicTransfer(sender, recipient, amount);
}
else
{
if(!isTxLimitExempt[sender] && !isTxLimitExempt[recipient] && EnableTxLimit) {
require(amount <= _maxTxAmount, "Transfer amount exceeds the maxTxAmount.");
}
uint256 contractTokenBalance = balanceOf(address(this));
bool overMinimumTokenBalance = contractTokenBalance >= minimumTokensBeforeSwap;
if (overMinimumTokenBalance && !inSwapAndLiquify && !isMarketPair[sender] && swapAndLiquifyEnabled)
{
swapAndLiquify();
}
_balances[sender] = _balances[sender].sub(amount, "Insufficient Balance");
uint256 finalAmount = shouldTakeFee(sender,recipient) ? amount : takeFee(sender, recipient, amount);
if(checkWalletLimit && !isWalletLimitExempt[recipient]) {
require(balanceOf(recipient).add(finalAmount) <= _walletMax,"Max Wallet Limit Exceeded!!");
}
_balances[recipient] = _balances[recipient].add(finalAmount);
emit Transfer(sender, recipient, finalAmount);
return true;
}
}
function _basicTransfer(address sender, address recipient, uint256 amount) internal returns (bool) {
_balances[sender] = _balances[sender].sub(amount, "Insufficient Balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
return true;
}
function swapAndLiquify() private lockTheSwap {
uint256 contractBalance = balanceOf(address(this));
if(contractBalance == 0) return;
uint256 totalShares = totalBuy.add(totalSell);
uint256 _liquidityShare = _buyLiquidityFee.add(_sellLiquidityFee);
uint256 _MarketingShare = _buyMarketingFee.add(_sellMarketingFee);
uint256 tokensForLP = contractBalance.mul(_liquidityShare).div(totalShares).div(2);
uint256 tokensForSwap = contractBalance.sub(tokensForLP);
uint256 initialBalance = address(this).balance;
swapTokensForEth(tokensForSwap);
uint256 amountReceived = address(this).balance.sub(initialBalance);
uint256 totalBNBFee = totalShares.sub(_liquidityShare.div(2));
uint256 amountBNBLiquidity = amountReceived.mul(_liquidityShare).div(totalBNBFee).div(2);
uint256 amountBNBMarketing = amountReceived.mul(_MarketingShare).div(totalBNBFee);
uint256 amountBNBDeveloper = amountReceived.sub(amountBNBLiquidity).sub(amountBNBMarketing);
if(amountBNBMarketing > 0)
transferToAddressETH(marketingWallet, amountBNBMarketing);
if(amountBNBDeveloper > 0)
transferToAddressETH(developerWallet, amountBNBDeveloper);
if(amountBNBLiquidity > 0 && tokensForLP > 0)
addLiquidity(tokensForLP, amountBNBLiquidity);
}
function transferToAddressETH(address recipient, uint256 amount) private {
payable(recipient).transfer(amount);
}
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), // The contract
block.timestamp
);
emit SwapTokensForETH(tokenAmount, path);
}
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.addLiquidityETH{value: ethAmount}(
address(this),
tokenAmount,
0, // slippage is unavoidable
0, // slippage is unavoidable
liquidityReciever,
block.timestamp
);
}
function shouldTakeFee(address sender, address recipient) internal returns (bool) {
if(isExcludedFromFee[sender] || isExcludedFromFee[recipient]) {
return true;
}
else if (isMarketPair[sender] || isMarketPair[recipient]) {
txCount = txCount + 1;
return false;
}
else {
return false;
}
}
function takeFee(address sender, address recipient, uint256 amount) internal returns (uint256) {
uint feeAmount;
unchecked {
if(isMarketPair[sender]) {
feeAmount = amount.mul(totalBuy).div(denominator);
}
else if(isMarketPair[recipient]) {
feeAmount = amount.mul(totalSell).div(denominator);
}
if(feeAmount > 0) {
_balances[address(this)] = _balances[address(this)].add(feeAmount);
emit Transfer(sender, address(this), feeAmount);
}
return amount.sub(feeAmount);
}
}
/*====================================
| Setters |
====================================*/
//To Block Bots to trade
function blacklistBot(address _adr,bool _status) public onlyOwner {
require(Address.isContract(_adr),"Error: BlackList Applicable For Bot/Contracts!!");
blacklisted[_adr] = _status;
}
//To Rescue Stucked Balance
function rescueFunds() public onlyOwner {
(bool os,) = payable(msg.sender).call{value: address(this).balance}("");
require(os,"Transaction Failed!!");
}
//To Rescue Stucked Tokens
function rescueTokens(IERC20 adr,address recipient,uint amount) public onlyOwner {
adr.transfer(recipient,amount);
}
function enableTxLimit(bool _status) public onlyOwner {
EnableTxLimit = _status;
}
function enableWalletLimit(bool _status) public onlyOwner {
checkWalletLimit = _status;
}
// ------------------------
function enableEffectLimit(bool _status) external onlyOwner {
effectLimits = _status;
}
// 30% TAX Settlement
function setStart() internal {
_buyLiquidityFee = 0;
_buyMarketingFee = 0;
_buyDeveloperFee = 100;
totalBuy = _buyLiquidityFee.add(_buyMarketingFee).add(_buyDeveloperFee);
_sellLiquidityFee = 0;
_sellMarketingFee = 0;
_sellDeveloperFee = 100;
totalSell = _sellLiquidityFee.add(_sellMarketingFee).add(_sellDeveloperFee);
}
// 3% TAX
function setEnd() internal {
_buyLiquidityFee = 0;
_buyMarketingFee = 0;
_buyDeveloperFee = 30;
totalBuy = _buyLiquidityFee.add(_buyMarketingFee).add(_buyDeveloperFee);
_sellLiquidityFee = 0;
_sellMarketingFee = 0;
_sellDeveloperFee = 30;
totalSell = _sellLiquidityFee.add(_sellMarketingFee).add(_sellDeveloperFee);
}
//////////////////////////////////
function setBuyFee(uint _newLP , uint _newMarket , uint _newDeveloper) public onlyOwner {
_buyLiquidityFee = _newLP;
_buyMarketingFee = _newMarket;
_buyDeveloperFee = _newDeveloper;
totalBuy = _buyLiquidityFee.add(_buyMarketingFee).add(_buyDeveloperFee);
}
function setSellFee(uint _newLP , uint _newMarket , uint _newDeveloper) public onlyOwner {
_sellLiquidityFee = _newLP;
_sellMarketingFee = _newMarket;
_sellDeveloperFee = _newDeveloper;
totalSell = _sellLiquidityFee.add(_sellMarketingFee).add(_sellDeveloperFee);
}
function setWallets(address _market,address _developer,address _liquidityRec) public onlyOwner {
marketingWallet = _market;
developerWallet = _developer;
liquidityReciever = _liquidityRec;
}
function setExcludeFromFee(address _adr,bool _status) public onlyOwner {
require(isExcludedFromFee[_adr] != _status,"Not Changed!!");
isExcludedFromFee[_adr] = _status;
}
function ExcludeWalletLimit(address _adr,bool _status) public onlyOwner {
require(isWalletLimitExempt[_adr] != _status,"Not Changed!!");
isWalletLimitExempt[_adr] = _status;
}
function ExcludeTxLimit(address _adr,bool _status) public onlyOwner {
require(isTxLimitExempt[_adr] != _status,"Not Changed!!");
isTxLimitExempt[_adr] = _status;
}
function setNumTokensBeforeSwap(uint256 newLimit) external onlyOwner() {
minimumTokensBeforeSwap = newLimit;
}
function setMaxWalletLimit(uint256 newLimit) external onlyOwner() {
_walletMax = newLimit;
}
function setTxLimit(uint256 newLimit) external onlyOwner() {
_maxTxAmount = newLimit;
}
function setSwapAndLiquifyEnabled(bool _enabled) public onlyOwner {
swapAndLiquifyEnabled = _enabled;
emit SwapAndLiquifyEnabledUpdated(_enabled);
}
function setMarketPair(address _pair, bool _status) public onlyOwner {
isMarketPair[_pair] = _status;
}
function changeRouterVersion(address newRouterAddress) public onlyOwner returns(address newPairAddress) {
IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(newRouterAddress);
newPairAddress = IUniswapV2Factory(_uniswapV2Router.factory()).getPair(address(this), _uniswapV2Router.WETH());
if(newPairAddress == address(0)) //Create If Doesnt exist
{
newPairAddress = IUniswapV2Factory(_uniswapV2Router.factory())
.createPair(address(this), _uniswapV2Router.WETH());
}
uniswapPair = newPairAddress; //Set new pair address
uniswapV2Router = _uniswapV2Router; //Set new router address
isMarketPair[address(uniswapPair)] = true;
}
}