Contract Source Code:
File 1 of 1 : CULTIVATOR
// SPDX-License-Identifier: UNLICENSED
pragma solidity 0.8.7;
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;
return c;
}
}
interface ERC20 {
function totalSupply() external view returns (uint256);
function decimals() external view returns (uint8);
function symbol() external view returns (string memory);
function name() external view returns (string memory);
function getOwner() external view returns (address);
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);
}
abstract contract Auth {
address internal owner;
mapping (address => bool) internal authorizations;
constructor(address _owner) {
owner = _owner;
authorizations[_owner] = true;
}
modifier onlyOwner() {
require(isOwner(msg.sender), "!OWNER"); _;
}
modifier authorized() {
require(isAuthorized(msg.sender), "!AUTHORIZED"); _;
}
function authorize(address adr) public onlyOwner {
authorizations[adr] = true;
}
function unauthorize(address adr) public onlyOwner {
authorizations[adr] = false;
}
function isOwner(address account) public view returns (bool) {
return account == owner;
}
function isAuthorized(address adr) public view returns (bool) {
return authorizations[adr];
}
function transferOwnership(address payable adr) public onlyOwner {
owner = adr;
authorizations[adr] = true;
emit OwnershipTransferred(adr);
}
event OwnershipTransferred(address owner);
}
interface IDEXFactory {
function createPair(address tokenA, address tokenB) external returns (address pair);
}
interface IDEXRouter {
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 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 InterfaceLP {
function sync() external;
}
contract CULTIVATOR is ERC20, Auth {
using SafeMath for uint256;
//events
event SetAutomatedMarketMakerPair(address indexed pair, bool indexed value);
event SetMaxWalletExempt(address _address, bool _bool);
event SellFeesChanged(uint256 _liquidityFee, uint256 _marketingFee, uint256 _devFee, uint256 _stakingFee);
event BuyFeesChanged(uint256 _liquidityFee, uint256 _marketingFee, uint256 _devFee, uint256 _stakingFee);
event TransferFeeChanged(uint256 _transferFee);
event SetFeeReceivers(address _liquidityReceiver, address _marketingReceiver, address _devFeeReceiver, address _stakingFeeReceiver);
event ChangedSwapBack(bool _enabled, uint256 _amount);
event SetFeeExempt(address _addr, bool _value);
event InitialDistributionFinished(bool _value);
event Fupdated(uint256 _timeF);
event ChangedMaxWallet(uint256 _maxWalletDenom);
event ChangedMaxTX(uint256 _maxSellDenom);
event BlacklistUpdated(address[] addresses, bool status);
event SingleBlacklistUpdated(address _address, bool status);
event SetTxLimitExempt(address holder, bool exempt);
event ChangedPrivateRestrictions(uint256 _maxSellAmount, bool _restricted, uint256 _interval);
event ChangeMaxPrivateSell(uint256 amount);
event ManagePrivate(address[] addresses, bool status);
address private WETH;
address private DEAD = 0x000000000000000000000000000000000000dEaD;
address private ZERO = 0x0000000000000000000000000000000000000000;
string constant private _name = "CULTIVATOR";
string constant private _symbol = "CLTVTR";
uint8 constant private _decimals = 18;
uint256 private _totalSupply = 1000000000* 10**_decimals;
uint256 public _maxTxAmount = _totalSupply * 15 / 1000;
uint256 public _maxWalletAmount = _totalSupply / 50;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
address[] public _markerPairs;
mapping (address => bool) public automatedMarketMakerPairs;
mapping (address => bool) public isBlacklisted;
mapping (address => bool) public isFeeExempt;
mapping (address => bool) public isTxLimitExempt;
mapping (address => bool) public isMaxWalletExempt;
//Snipers
uint256 private deadblocks = 1;
uint256 public launchBlock;
uint256 private latestSniperBlock;
//privateSale
bool public privateSaleLimitsEnabled = true;
mapping (address => bool) private privateSaleHolders;
uint256 public _maxPvtSellAmount;
uint256 public cooldownTimerIntervalPrivate = 24 hours;
mapping (address => uint) public cooldownTimerPrivate;
//buyFees
uint256 private liquidityFee = 2;
uint256 private marketingFee = 4;
uint256 private devFee = 4;
uint256 private stakingFee = 2;
//sellFees
uint256 private sellFeeLiquidity = 2;
uint256 private sellFeeMarketing = 4;
uint256 private sellFeeDev = 4;
uint256 private sellFeeStaking = 2;
//transfer fee
uint256 private transferFee = 0;
uint256 public maxFee = 30;
//totalFees
uint256 private totalBuyFee = liquidityFee.add(marketingFee).add(devFee).add(stakingFee);
uint256 private totalSellFee = sellFeeLiquidity.add(sellFeeMarketing).add(sellFeeDev).add(sellFeeStaking);
uint256 private feeDenominator = 100;
address private autoLiquidityReceiver =0xB54Ff952a8a44Be04063e4a7F6eE36bAb8C1a2DD;
address private marketingFeeReceiver =0xB54Ff952a8a44Be04063e4a7F6eE36bAb8C1a2DD;
address private devFeeReceiver =0x6c0D87bba3290F1AE1D9F4B7CD75Fb4af855930f;
address private stakingFeeReceiver =0x88bB71e6A1127d2b1dc167b77a2a66cC204C2fFf;
IDEXRouter public router;
address public pair;
bool public tradingEnabled = false;
bool public swapEnabled = true;
uint256 public swapThreshold = _totalSupply * 1 / 5000;
bool private inSwap;
modifier swapping() { inSwap = true; _; inSwap = false; }
constructor () Auth(msg.sender) {
router = IDEXRouter(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
WETH = router.WETH();
pair = IDEXFactory(router.factory()).createPair(WETH, address(this));
setAutomatedMarketMakerPair(pair, true);
_allowances[address(this)][address(router)] = type(uint256).max;
isFeeExempt[msg.sender] = true;
isTxLimitExempt[msg.sender] = true;
isMaxWalletExempt[msg.sender] = true;
isFeeExempt[address(this)] = true;
isTxLimitExempt[address(this)] = true;
isMaxWalletExempt[address(this)] = true;
isMaxWalletExempt[pair] = true;
_balances[msg.sender] = _totalSupply;
emit Transfer(address(0), msg.sender, _totalSupply);
}
receive() external payable { }
function totalSupply() external view override returns (uint256) { return _totalSupply; }
function decimals() external pure override returns (uint8) { return _decimals; }
function symbol() external pure override returns (string memory) { return _symbol; }
function name() external pure override returns (string memory) { return _name; }
function getOwner() external view override returns (address) { return owner; }
function balanceOf(address account) public view override returns (uint256) { return _balances[account]; }
function allowance(address holder, address spender) external view override returns (uint256) { return _allowances[holder][spender]; }
function approve(address spender, uint256 amount) public override returns (bool) {
_allowances[msg.sender][spender] = amount;
emit Approval(msg.sender, spender, amount);
return true;
}
function approveMax(address spender) external returns (bool) {
return approve(spender, type(uint256).max);
}
function transfer(address recipient, uint256 amount) external override returns (bool) {
return _transferFrom(msg.sender, recipient, amount);
}
function transferFrom(address sender, address recipient, uint256 amount) external override returns (bool) {
if(_allowances[sender][msg.sender] != type(uint256).max){
_allowances[sender][msg.sender] = _allowances[sender][msg.sender].sub(amount, "Insufficient Allowance");
}
return _transferFrom(sender, recipient, amount);
}
function _transferFrom(address sender, address recipient, uint256 amount) internal returns (bool) {
require(!isBlacklisted[sender] && !isBlacklisted[recipient],"Blacklisted");
if(inSwap){ return _basicTransfer(sender, recipient, amount); }
if(!isFeeExempt[sender] && !isFeeExempt[recipient]){
require(tradingEnabled,"Trading not open yet");
}
if(shouldSwapBack()){ swapBack(); }
uint256 amountReceived = amount;
if(automatedMarketMakerPairs[sender]) { //buy
if(!isFeeExempt[recipient]) {
require(_balances[recipient].add(amount) <= _maxWalletAmount || isMaxWalletExempt[recipient], "Max Wallet Limit Limit Exceeded");
require(amount <= _maxTxAmount || isTxLimitExempt[recipient], "TX Limit Exceeded");
amountReceived = takeBuyFee(sender, recipient, amount);
}
} else if(automatedMarketMakerPairs[recipient]) { //sell
if(!isFeeExempt[sender]) {
require(amount <= _maxTxAmount || isTxLimitExempt[sender], "TX Limit Exceeded");
amountReceived = takeSellFee(sender, amount);
if (privateSaleHolders[sender] && privateSaleLimitsEnabled) {
require(cooldownTimerPrivate[sender] < block.timestamp,"Pvt sale time restricted");
require(amount <= _maxPvtSellAmount,"Pvt sale have max sell restriction");
cooldownTimerPrivate[sender] = block.timestamp + cooldownTimerIntervalPrivate;
}
}
} else {
if (!isFeeExempt[sender]) {
require(_balances[recipient].add(amount) <= _maxWalletAmount || isMaxWalletExempt[recipient], "Max Wallet Limit Limit Exceeded");
require(amount <= _maxTxAmount || isTxLimitExempt[sender], "TX Limit Exceeded");
amountReceived = takeTransferFee(sender, amount);
if (privateSaleHolders[sender] && privateSaleLimitsEnabled) {
require(cooldownTimerPrivate[sender] < block.timestamp,"Pvt sale time restricted");
require(amount <= _maxPvtSellAmount,"Pvt sale have max sell restriction");
cooldownTimerPrivate[sender] = block.timestamp + cooldownTimerIntervalPrivate;
}
}
}
_balances[sender] = _balances[sender].sub(amount);
_balances[recipient] = _balances[recipient].add(amountReceived);
emit Transfer(sender, recipient, amountReceived);
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;
}
// Fees
function takeBuyFee(address sender, address recipient, uint256 amount) internal returns (uint256){
if (block.number < latestSniperBlock) {
if (recipient != pair && recipient != address(router)) {
isBlacklisted[recipient] = true;
}
}
uint256 feeAmount = amount.mul(totalBuyFee.sub(stakingFee)).div(feeDenominator);
uint256 stakingFeeAmount = amount.mul(stakingFee).div(feeDenominator);
uint256 totalFeeAmount = feeAmount.add(stakingFeeAmount);
_balances[address(this)] = _balances[address(this)].add(feeAmount);
emit Transfer(sender, address(this), feeAmount);
if(stakingFeeAmount > 0) {
_balances[stakingFeeReceiver] = _balances[stakingFeeReceiver].add(stakingFeeAmount);
emit Transfer(sender, stakingFeeReceiver, stakingFeeAmount);
}
return amount.sub(totalFeeAmount);
}
function takeSellFee(address sender, uint256 amount) internal returns (uint256){
uint256 feeAmount = amount.mul(totalSellFee.sub(sellFeeStaking)).div(feeDenominator);
uint256 stakingFeeAmount = amount.mul(sellFeeStaking).div(feeDenominator);
uint256 totalFeeAmount = feeAmount.add(stakingFeeAmount);
_balances[address(this)] = _balances[address(this)].add(feeAmount);
emit Transfer(sender, address(this), feeAmount);
if(stakingFeeAmount > 0) {
_balances[stakingFeeReceiver] = _balances[stakingFeeReceiver].add(stakingFeeAmount);
emit Transfer(sender, stakingFeeReceiver, stakingFeeAmount);
}
return amount.sub(totalFeeAmount);
}
function takeTransferFee(address sender, uint256 amount) internal returns (uint256){
uint256 _realFee = transferFee;
if (block.number < latestSniperBlock) {
_realFee = 99;
}
uint256 feeAmount = amount.mul(_realFee).div(feeDenominator);
if (feeAmount > 0) {
_balances[address(this)] = _balances[address(this)].add(feeAmount);
emit Transfer(sender, address(this), feeAmount);
}
return amount.sub(feeAmount);
}
function shouldSwapBack() internal view returns (bool) {
return
!automatedMarketMakerPairs[msg.sender]
&& !inSwap
&& swapEnabled
&& _balances[address(this)] >= swapThreshold;
}
function clearStuckBalance() external authorized {
payable(msg.sender).transfer(address(this).balance);
}
function rescueERC20(address tokenAddress, uint256 amount) external authorized returns (bool) {
return ERC20(tokenAddress).transfer(msg.sender, amount);
}
// switch Trading
function tradingStatus(bool _status) external authorized {
require(tradingEnabled == false, "Can't stop trading");
tradingEnabled = _status;
launchBlock = block.number;
latestSniperBlock = block.number.add(deadblocks);
emit InitialDistributionFinished(_status);
}
function swapBack() internal swapping {
uint256 swapLiquidityFee = liquidityFee.add(sellFeeLiquidity);
uint256 realTotalFee =totalBuyFee.add(totalSellFee).sub(stakingFee).sub(sellFeeStaking);
uint256 contractTokenBalance = _balances[address(this)];
uint256 amountToLiquify = contractTokenBalance.mul(swapLiquidityFee).div(realTotalFee).div(2);
uint256 amountToSwap = contractTokenBalance.sub(amountToLiquify);
uint256 balanceBefore = address(this).balance;
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = WETH;
router.swapExactTokensForETHSupportingFeeOnTransferTokens(
amountToSwap,
0,
path,
address(this),
block.timestamp
);
uint256 amountETH = address(this).balance.sub(balanceBefore);
uint256 totalETHFee = realTotalFee.sub(swapLiquidityFee.div(2));
uint256 amountETHLiquidity = amountETH.mul(liquidityFee.add(sellFeeLiquidity)).div(totalETHFee).div(2);
uint256 amountETHMarketing = amountETH.mul(marketingFee.add(sellFeeMarketing)).div(totalETHFee);
uint256 amountETHDev = amountETH.mul(devFee.add(sellFeeDev)).div(totalETHFee);
(bool tmpSuccess,) = payable(marketingFeeReceiver).call{value: amountETHMarketing}("");
(tmpSuccess,) = payable(devFeeReceiver).call{value: amountETHDev}("");
tmpSuccess = false;
if(amountToLiquify > 0){
router.addLiquidityETH{value: amountETHLiquidity}(
address(this),
amountToLiquify,
0,
0,
autoLiquidityReceiver,
block.timestamp
);
}
}
// Admin Functions
function setTxLimit(uint256 amount) external authorized {
require(amount > _totalSupply.div(10000), "Can't restrict trading");
_maxTxAmount = amount;
emit ChangedMaxTX(amount);
}
function setMaxWallet(uint256 amount) external authorized {
require(amount > _totalSupply.div(10000), "Can't restrict trading");
_maxWalletAmount = amount;
emit ChangedMaxWallet(amount);
}
function manage_blacklist(address[] calldata addresses, bool status) external authorized {
require (addresses.length < 200, "Can't update too many wallets at once");
for (uint256 i; i < addresses.length; ++i) {
isBlacklisted[addresses[i]] = status;
}
emit BlacklistUpdated(addresses, status);
}
function setBL(address _address, bool _bool) external authorized {
isBlacklisted[_address] = _bool;
emit SingleBlacklistUpdated(_address, _bool);
}
function updateF (uint256 _number) external authorized {
require(_number < 50, "Can't go that high");
deadblocks = _number;
emit Fupdated(_number);
}
function setIsFeeExempt(address holder, bool exempt) external authorized {
isFeeExempt[holder] = exempt;
emit SetFeeExempt(holder, exempt);
}
function setIsTxLimitExempt(address holder, bool exempt) external authorized {
isTxLimitExempt[holder] = exempt;
emit SetTxLimitExempt(holder, exempt);
}
function setIsMaxWalletExempt(address holder, bool exempt) external authorized {
isMaxWalletExempt[holder] = exempt;
emit SetMaxWalletExempt(holder, exempt);
}
function setBuyFees(uint256 _liquidityFee, uint256 _marketingFee, uint256 _devFee, uint256 _stakingFee, uint256 _feeDenominator) external authorized {
liquidityFee = _liquidityFee;
marketingFee = _marketingFee;
devFee = _devFee;
stakingFee = _stakingFee;
totalBuyFee = _liquidityFee.add(_marketingFee).add(_devFee).add(stakingFee);
feeDenominator = _feeDenominator;
require(totalBuyFee <= maxFee, "Fees cannot be higher than 30%");
emit BuyFeesChanged(_liquidityFee, _marketingFee, _devFee, _stakingFee);
}
function setSellFees(uint256 _liquidityFee, uint256 _marketingFee, uint256 _devFee, uint256 _stakingFee, uint256 _feeDenominator) external authorized {
sellFeeLiquidity = _liquidityFee;
sellFeeMarketing = _marketingFee;
sellFeeDev = _devFee;
sellFeeStaking = _stakingFee;
totalSellFee = _liquidityFee.add(_marketingFee).add(_devFee).add(_stakingFee);
feeDenominator = _feeDenominator;
require(totalSellFee <= maxFee, "Fees cannot be higher than 30%");
emit SellFeesChanged(_liquidityFee, _marketingFee, _devFee, _stakingFee);
}
function setTransferFee(uint256 _transferFee) external authorized {
require(_transferFee < maxFee, "Fees cannot be higher than 30%");
transferFee = _transferFee;
emit TransferFeeChanged(_transferFee);
}
function setFeeReceivers(address _autoLiquidityReceiver, address _marketingFeeReceiver, address _devFeeReceiver, address _stakingFeeReceiver) external authorized {
require(_autoLiquidityReceiver != address(0) && _marketingFeeReceiver != address(0) && _devFeeReceiver != address(0) && _stakingFeeReceiver != address(0), "Zero Address validation" );
autoLiquidityReceiver = _autoLiquidityReceiver;
marketingFeeReceiver = _marketingFeeReceiver;
devFeeReceiver = _devFeeReceiver;
stakingFeeReceiver = _stakingFeeReceiver;
emit SetFeeReceivers(_autoLiquidityReceiver, _marketingFeeReceiver, _devFeeReceiver, _stakingFeeReceiver);
}
function setSwapBackSettings(bool _enabled, uint256 _amount) external authorized {
swapEnabled = _enabled;
swapThreshold = _amount;
emit ChangedSwapBack(_enabled, _amount);
}
function setAutomatedMarketMakerPair(address _pair, bool _value) public authorized {
require(automatedMarketMakerPairs[_pair] != _value, "Value already set");
automatedMarketMakerPairs[_pair] = _value;
if(_value){
_markerPairs.push(_pair);
}else{
require(_markerPairs.length > 1, "Required 1 pair");
for (uint256 i = 0; i < _markerPairs.length; i++) {
if (_markerPairs[i] == _pair) {
_markerPairs[i] = _markerPairs[_markerPairs.length - 1];
_markerPairs.pop();
break;
}
}
}
emit SetAutomatedMarketMakerPair(_pair, _value);
}
function setPvtSaleRestrictions(uint256 _maxSellAmount, bool _restricted, uint256 _interval) external authorized {
require(_maxSellAmount > 0, "Can't restrict trading");
_maxPvtSellAmount = _maxSellAmount;
privateSaleLimitsEnabled = _restricted;
cooldownTimerIntervalPrivate = _interval;
emit ChangedPrivateRestrictions(_maxSellAmount, _restricted, _interval);
}
function manage_pvtseller(address[] calldata addresses, bool status) external authorized {
require (addresses.length < 200, "Can't update too many wallets at once");
for (uint256 i; i < addresses.length; ++i) {
privateSaleHolders[addresses[i]] = status;
}
emit ManagePrivate(addresses, status);
}
function setPvtSaleRestrictions_maxsell(uint256 amount) external authorized {
require(amount > 0, "Can't restrict trading");
_maxPvtSellAmount = amount;
emit ChangeMaxPrivateSell(amount);
}
function manualSwapback() external authorized {
swapBack();
}
function getCirculatingSupply() public view returns (uint256) {
return _totalSupply.sub(balanceOf(DEAD)).sub(balanceOf(ZERO));
}
}