Contract Source Code:
File 1 of 1 : RipGabe
/*
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888 .d88' 888 888 .d88' 888 .8"888. 888 888 888
888ooo88P' 888 888ooo88P' 888 .8' `888. 888oooo888' 888oooo8
888`88b. 888 888 888 ooooo .88ooo8888. 888 `88b 888 "
888 `88b. 888 888 `88. .88' .8' `888. 888 .88P 888 o
o888o o888o o888o o888o `Y8bood8P' o88o o8888o o888bood8P' o888ooooood8
Telegram: @ripgabeofficialportal
Website: https://www.ripgabe.com/
Marketplace: https://www.petify.market/
*/
// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.7;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*/
function isContract(address account) internal view returns (bool) {
// According to EIP-1052, 0x0 is the value returned for not-yet created accounts
// and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
// for accounts without code, i.e. `keccak256('')`
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
// solhint-disable-next-line no-inline-assembly
assembly { codehash := extcodehash(account) }
return (codehash != accountHash && codehash != 0x0);
}
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
// solhint-disable-next-line avoid-low-level-calls, avoid-call-value
(bool success, ) = recipient.call{ value: amount }("");
require(success, "Address: unable to send value, recipient may have reverted");
}
/**
* @dev Performs a Solidity function call using a low level `call`. A
* plain`call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
*
* Requirements:
*
* - `target` must be a contract.
* - calling `target` with `data` must not revert.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
* `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
return _functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*
* _Available since v3.1._
*/
function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
* with `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
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");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
if (success) {
return returndata;
} else {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
// solhint-disable-next-line no-inline-assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
abstract contract Context {
function _msgSender() internal view returns (address payable) {
return payable(msg.sender);
}
function _msgData() internal view returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
return msg.data;
}
}
interface IERC20 {
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves `amount` tokens from the caller's account to `recipient`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address recipient, uint256 amount) external returns (bool);
/**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/
function allowance(address owner, address spender) external view returns (uint256);
/**
* @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
* transaction ordering. One possible solution to mitigate this race
* condition is to first reduce the spender's allowance to 0 and set the
* desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
*
* Emits an {Approval} event.
*/
function approve(address spender, uint256 amount) external returns (bool);
/**
* @dev Moves `amount` tokens from `sender` to `recipient` using the
* allowance mechanism. `amount` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to {approve}. `value` is the new allowance.
*/
event Approval(address indexed owner, address indexed spender, uint256 value);
}
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;
}
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor () {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view returns (address) {
return _owner;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(_owner == _msgSender(), "Ownable: caller is not the owner");
_;
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
}
contract RipGabe is IERC20, Ownable {
using Address for address;
address DEAD = 0x000000000000000000000000000000000000dEaD;
address ZERO = 0x0000000000000000000000000000000000000000;
string constant _name = "RipGabe";
string constant _symbol = "BORK";
uint8 constant _decimals = 9;
uint256 _totalSupply = 1_000_000_000_000_000 * (10 ** _decimals);
uint256 _maxBuyTxAmount = (_totalSupply * 2) / 800;
uint256 _maxSellTxAmount = (_totalSupply * 1) / 800;
uint256 _maxWalletSize = (_totalSupply * 1) / 66;
mapping (address => uint256) _balances;
mapping (address => mapping (address => uint256)) _allowances;
mapping (address => uint256) public lastSell;
mapping (address => uint256) public lastBuy;
mapping (address => bool) isFeeExempt;
mapping (address => bool) isTxLimitExempt;
mapping (address => bool) liquidityCreator;
uint256 developerFee = 400;
uint256 marketingFee = 400;
uint256 liquidityFee = 200;
uint256 buybackFee = 0;
uint256 totalFee = marketingFee + buybackFee + liquidityFee + developerFee;
uint256 sellBias = 1000;
uint256 feeDenominator = 10000;
address payable public liquidityFeeReceiver = payable(0xE6E20A4A89032851FF1E6daFae4BE456Ca479099);
address payable public marketingFeeReceiver = payable(0x0202726cbff95dC7a397365faAC4A593a6959FA3);
address payable public developer;
IDEXRouter public router;
//address routerAddress = 0x9Ac64Cc6e4415144C455BD8E4837Fea55603e5c3;
//address routerAddress = 0x10ED43C718714eb63d5aA57B78B54704E256024E;
address routerAddress = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
mapping (address => bool) liquidityPools;
mapping (address => uint256) public protected;
bool protectionEnabled = true;
bool protectionDisabled = false;
uint256 protectionLimit;
uint256 public protectionCount;
uint256 protectionTimer;
address public pair;
uint256 public launchedAt;
uint256 public launchedTime;
uint256 public deadBlocks;
bool startBullRun = false;
bool pauseDisabled = false;
uint256 public rateLimit = 2;
bool protectionEnded = false;
bool public swapEnabled = true;
bool processEnabled = true;
uint256 public swapThreshold = _totalSupply / 1000;
uint256 public swapMinimum = _totalSupply / 10000;
bool inSwap;
modifier swapping() { inSwap = true; _; inSwap = false; }
mapping (address => bool) teamMember;
modifier onlyTeam() {
require(teamMember[_msgSender()] || msg.sender == owner(), "Caller is not a team member");
_;
}
event ProtectedWallet(address, address, uint256, uint8);
constructor () {
router = IDEXRouter(routerAddress);
pair = IDEXFactory(router.factory()).createPair(router.WETH(), address(this));
liquidityPools[pair] = true;
_allowances[owner()][routerAddress] = type(uint256).max;
_allowances[address(this)][routerAddress] = type(uint256).max;
isFeeExempt[owner()] = true;
liquidityCreator[owner()] = true;
isTxLimitExempt[address(this)] = true;
isTxLimitExempt[owner()] = true;
isTxLimitExempt[routerAddress] = true;
isTxLimitExempt[DEAD] = true;
_balances[owner()] = _totalSupply;
developer = payable(msg.sender);
emit Transfer(address(0), owner(), _totalSupply);
}
receive() external payable { }
function totalSupply() external view override returns (uint256) { return _totalSupply; }
function decimals() external pure returns (uint8) { return _decimals; }
function symbol() external pure returns (string memory) { return _symbol; }
function name() external pure returns (string memory) { return _name; }
function getOwner() external view returns (address) { return owner(); }
function maxBuyTxTokens() external view returns (uint256) { return _maxBuyTxAmount / (10 ** _decimals); }
function maxSellTxTokens() external view returns (uint256) { return _maxSellTxAmount / (10 ** _decimals); }
function maxWalletTokens() external view returns (uint256) { return _maxWalletSize / (10 ** _decimals); }
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 setTeamMember(address _team, bool _enabled) external onlyOwner {
teamMember[_team] = _enabled;
}
function airdrop(address[] calldata addresses, uint256[] calldata amounts) external onlyOwner {
require(addresses.length > 0 && amounts.length == addresses.length);
address from = msg.sender;
for (uint i = 0; i < addresses.length; i++) {
if(!liquidityPools[addresses[i]] && !liquidityCreator[addresses[i]]) {
_basicTransfer(from, addresses[i], amounts[i] * (10 ** _decimals));
}
}
}
function buyBack(address token, uint256 amountPercentage) external onlyTeam {
uint256 amountETH = (address(this).balance * amountPercentage) / 100;
address[] memory path = new address[](2);
path[0] = router.WETH();
path[1] = token;
router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amountETH}(
0,
path,
msg.sender,
block.timestamp
);
}
function rescueToken(address tokenAddress, uint256 tokens) external onlyTeam
returns (bool success)
{
return IERC20(tokenAddress).transfer(msg.sender, tokens);
}
function clearStuckBalance(uint256 amountPercentage, address adr) external onlyTeam {
uint256 amountETH = address(this).balance;
payable(adr).transfer((amountETH * amountPercentage) / 100);
}
function openTrading(uint256 _deadBlocks, uint256 _protection, uint256 _limit) external onlyTeam {
require(!startBullRun && _deadBlocks < 10);
deadBlocks = _deadBlocks;
startBullRun = true;
launchedAt = block.number;
protectionTimer = block.timestamp + _protection;
protectionLimit = _limit * (10 ** _decimals);
}
function pauseTrading() external onlyTeam {
require(!pauseDisabled);
startBullRun = false;
}
function disablePause() external onlyTeam {
pauseDisabled = true;
startBullRun = true;
}
function setProtection(bool _protect, uint256 _addTime) external onlyTeam {
require(!protectionDisabled);
protectionEnabled = _protect;
require(_addTime < 1 days);
protectionTimer += _addTime;
}
function disableProtection() external onlyTeam {
protectionDisabled = true;
protectionEnabled = false;
}
function protectWallet(address[] calldata _wallets, bool _protect) external onlyTeam {
if (_protect) {
require(protectionEnabled);
}
for (uint i = 0; i < _wallets.length; i++) {
if (_protect) {
protectionCount++;
emit ProtectedWallet(tx.origin, _wallets[i], block.number, 2);
}
else {
if (protected[_wallets[i]] != 0)
protectionCount--;
}
protected[_wallets[i]] = _protect ? block.number : 0;
}
}
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] - amount;
}
return _transferFrom(sender, recipient, amount);
}
function _transferFrom(address sender, address recipient, uint256 amount) internal returns (bool) {
require(sender != address(0), "BEP20: transfer from 0x0");
require(recipient != address(0), "BEP20: transfer to 0x0");
require(amount > 0, "Amount must be > zero");
require(_balances[sender] >= amount, "Insufficient balance");
if(!launched() && liquidityPools[recipient]){ require(liquidityCreator[sender], "Liquidity not added yet."); launch(); }
if(!startBullRun){ require(liquidityCreator[sender] || liquidityCreator[recipient], "Trading not open yet."); }
if (!protectionEnded && protectionTimer <= block.timestamp) {
protectionEnded = true;
rateLimit = 0;
_maxWalletSize = _totalSupply;
_maxBuyTxAmount = _totalSupply;
_maxSellTxAmount = _totalSupply;
}
checkTxLimit(sender, recipient, amount);
if (!liquidityPools[recipient] && recipient != DEAD) {
if (!isTxLimitExempt[recipient]) {
checkWalletLimit(recipient, amount);
}
}
if(protectionEnabled && protectionTimer > block.timestamp) {
if(liquidityPools[sender] && tx.origin != recipient && protected[recipient] == 0) {
protected[recipient] = block.number;
protectionCount++;
emit ProtectedWallet(tx.origin, recipient, block.number, 0);
}
}
if(inSwap){ return _basicTransfer(sender, recipient, amount); }
_balances[sender] = _balances[sender] - amount;
uint256 amountReceived = shouldTakeFee(sender) ? takeFee(recipient, amount) : amount;
if(shouldSwapBack(recipient)){ if (amount > 0) swapBack(amount); }
_balances[recipient] = _balances[recipient] + amountReceived;
emit Transfer(sender, recipient, amountReceived);
return true;
}
function launched() internal view returns (bool) {
return launchedAt != 0;
}
function launch() internal {
launchedAt = block.number;
launchedTime = block.timestamp;
swapEnabled = true;
}
function _basicTransfer(address sender, address recipient, uint256 amount) internal returns (bool) {
_balances[sender] = _balances[sender] - amount;
_balances[recipient] = _balances[recipient] + amount;
emit Transfer(sender, recipient, amount);
return true;
}
function checkWalletLimit(address recipient, uint256 amount) internal view {
uint256 walletLimit = _maxWalletSize;
require(_balances[recipient] + amount <= walletLimit, "Transfer amount exceeds the bag size.");
}
function checkTxLimit(address sender, address recipient, uint256 amount) internal {
require(isTxLimitExempt[sender] || amount <= (liquidityPools[sender] ? _maxBuyTxAmount : _maxSellTxAmount), "TX Limit Exceeded");
require(isTxLimitExempt[sender] || lastBuy[recipient] + rateLimit <= block.number, "Transfer rate limit exceeded.");
if (protected[sender] != 0){
require(amount <= protectionLimit * (10 ** _decimals) && lastSell[sender] == 0 && protectionTimer > block.timestamp, "Wallet protected, please contact support.");
lastSell[sender] = block.number;
}
if (liquidityPools[recipient]) {
lastSell[sender] = block.number;
} else if (shouldTakeFee(sender)) {
if (protectionEnabled && protectionTimer > block.timestamp && lastBuy[tx.origin] == block.number && protected[recipient] == 0) {
protected[recipient] = block.number;
emit ProtectedWallet(tx.origin, recipient, block.number, 1);
}
lastBuy[recipient] = block.number;
if (tx.origin != recipient)
lastBuy[tx.origin] = block.number;
}
}
function shouldTakeFee(address sender) internal view returns (bool) {
return !isFeeExempt[sender];
}
function getTotalFee(bool selling) public view returns (uint256) {
if(launchedAt + deadBlocks >= block.number){ return feeDenominator - 1; }
if (selling) return totalFee + sellBias;
return totalFee;
}
function takeFee(address recipient, uint256 amount) internal returns (uint256) {
bool selling = liquidityPools[recipient];
uint256 feeAmount = (amount * getTotalFee(selling)) / feeDenominator;
_balances[address(this)] += feeAmount;
return amount - feeAmount;
}
function shouldSwapBack(address recipient) internal view returns (bool) {
return !liquidityPools[msg.sender]
&& !inSwap
&& swapEnabled
&& liquidityPools[recipient]
&& _balances[address(this)] >= swapMinimum;
}
function swapBack(uint256 amount) internal swapping {
uint256 amountToSwap = amount < swapThreshold ? amount : swapThreshold;
if (_balances[address(this)] < amountToSwap) amountToSwap = _balances[address(this)];
uint256 amountToLiquify = (amountToSwap * liquidityFee / 2) / totalFee;
amountToSwap -= amountToLiquify;
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = router.WETH();
uint256 balanceBefore = address(this).balance;
router.swapExactTokensForETHSupportingFeeOnTransferTokens(
amountToSwap,
0,
path,
address(this),
block.timestamp
);
uint256 amountBNB = address(this).balance - balanceBefore;
uint256 totalBNBFee = totalFee - (liquidityFee / 2);
uint256 amountBNBLiquidity = (amountBNB * liquidityFee / 2) / totalBNBFee;
uint256 amountBNBMarketing = (amountBNB * marketingFee) / totalBNBFee;
uint256 amountBNBDeveloper = (amountBNB * developerFee) / totalBNBFee;
if (amountBNBMarketing > 0)
marketingFeeReceiver.transfer(amountBNBMarketing);
if (amountBNBDeveloper > 0)
developer.transfer(amountBNBDeveloper);
if(amountToLiquify > 0){
router.addLiquidityETH{value: amountBNBLiquidity}(
address(this),
amountToLiquify,
0,
0,
liquidityFeeReceiver,
block.timestamp
);
}
emit FundsDistributed(amountBNBLiquidity, amountBNBMarketing, amountBNBDeveloper);
}
function addLiquidityPool(address lp, bool isPool) external onlyOwner {
require(lp != pair, "Can't alter current liquidity pair");
liquidityPools[lp] = isPool;
emit UpdatedSettings(isPool ? 'Liquidity Pool Enabled' : 'Liquidity Pool Disabled', [Log(toString(abi.encodePacked(lp)), 1), Log('', 0), Log('', 0)]);
}
function switchRouter(address newRouter) external onlyOwner {
router = IDEXRouter(newRouter);
pair = IDEXFactory(router.factory()).createPair(router.WETH(), address(this));
liquidityPools[pair] = true;
isTxLimitExempt[newRouter] = true;
emit UpdatedSettings('Exchange Router Updated', [Log(concatenate('New Router: ',toString(abi.encodePacked(newRouter))), 1),Log(concatenate('New Liquidity Pair: ',toString(abi.encodePacked(pair))), 1), Log('', 0)]);
}
function excludePresaleAddresses(address preSaleRouter, address presaleAddress) external onlyOwner {
liquidityCreator[preSaleRouter] = true;
liquidityCreator[presaleAddress] = true;
isTxLimitExempt[preSaleRouter] = true;
isTxLimitExempt[presaleAddress] = true;
isFeeExempt[preSaleRouter] = true;
isFeeExempt[presaleAddress] = true;
emit UpdatedSettings('Presale Setup', [Log(concatenate('Presale Router: ',toString(abi.encodePacked(preSaleRouter))), 1),Log(concatenate('Presale Address: ',toString(abi.encodePacked(presaleAddress))), 1), Log('', 0)]);
}
function setRateLimit(uint256 rate) external onlyOwner {
require(rate <= 30);
rateLimit = rate;
emit UpdatedSettings('Purchase Rate Limit', [Log('Blocks', rate), Log('', 0), Log('', 0)]);
}
function setTxLimit(uint256 buyNumerator, uint256 sellNumerator, uint256 divisor) external onlyOwner {
require(buyNumerator > 0 && sellNumerator > 0 && divisor > 0 && divisor <= 10000);
_maxBuyTxAmount = (_totalSupply * buyNumerator) / divisor;
_maxSellTxAmount = (_totalSupply * sellNumerator) / divisor;
emit UpdatedSettings('Maximum Transaction Size', [Log('Max Buy Tokens', _maxBuyTxAmount / (10 ** _decimals)), Log('Max Sell Tokens', _maxSellTxAmount / (10 ** _decimals)), Log('', 0)]);
}
function setMaxWallet(uint256 numerator, uint256 divisor) external onlyOwner() {
require(numerator > 0 && divisor > 0 && divisor <= 10000);
_maxWalletSize = (_totalSupply * numerator) / divisor;
emit UpdatedSettings('Maximum Wallet Size', [Log('Tokens', _maxWalletSize / (10 ** _decimals)), Log('', 0), Log('', 0)]);
}
function setIsFeeExempt(address holder, bool exempt) external onlyOwner {
isFeeExempt[holder] = exempt;
emit UpdatedSettings(exempt ? 'Fees Removed' : 'Fees Enforced', [Log(toString(abi.encodePacked(holder)), 1), Log('', 0), Log('', 0)]);
}
function setIsTxLimitExempt(address holder, bool exempt) external onlyOwner {
isTxLimitExempt[holder] = exempt;
emit UpdatedSettings(exempt ? 'Transaction Limit Removed' : 'Transaction Limit Enforced', [Log(toString(abi.encodePacked(holder)), 1), Log('', 0), Log('', 0)]);
}
function setFees(uint256 _buybackFee, uint256 _liquidityFee, uint256 _marketingFee, uint256 _developerFee, uint256 _sellBias, uint256 _feeDenominator) external onlyOwner {
buybackFee = _buybackFee;
liquidityFee = _liquidityFee;
marketingFee = _marketingFee;
developerFee = _developerFee;
totalFee = _buybackFee + _marketingFee + _liquidityFee + _developerFee;
sellBias = _sellBias;
feeDenominator = _feeDenominator;
require(totalFee < feeDenominator / 2);
emit UpdatedSettings('Fees', [Log('Total Fee Percent', totalFee * 100 / feeDenominator), Log('Marketing Percent', _marketingFee * 100 / feeDenominator), Log('Liquidity Percent', _liquidityFee * 100 / feeDenominator)]);
}
function setFeeReceivers(address _liquidityFeeReceiver, address _marketingFeeReceiver, address _developer) external onlyOwner {
liquidityFeeReceiver = payable(_liquidityFeeReceiver);
marketingFeeReceiver = payable(_marketingFeeReceiver);
developer = payable(_developer);
emit UpdatedSettings('Fee Receivers', [Log(concatenate('Liquidity Receiver: ',toString(abi.encodePacked(_liquidityFeeReceiver))), 1),Log(concatenate('Marketing Receiver: ',toString(abi.encodePacked(_marketingFeeReceiver))), 1), Log(concatenate('Dev Receiver: ',toString(abi.encodePacked(_developer))), 1)]);
}
function setSwapBackSettings(bool _enabled, bool _processEnabled, uint256 _denominator, uint256 _swapMinimum) external onlyOwner {
require(_denominator > 0);
swapEnabled = _enabled;
processEnabled = _processEnabled;
swapThreshold = _totalSupply / _denominator;
swapMinimum = _swapMinimum * (10 ** _decimals);
emit UpdatedSettings('Swap Settings', [Log('Enabled', _enabled ? 1 : 0),Log('Swap Maximum', swapThreshold), Log('Auto-processing', _processEnabled ? 1 : 0)]);
}
function getCirculatingSupply() public view returns (uint256) {
return _totalSupply - (balanceOf(DEAD) + balanceOf(ZERO));
}
function toString(bytes memory data) internal pure returns(string memory) {
bytes memory alphabet = "0123456789abcdef";
bytes memory str = new bytes(2 + data.length * 2);
str[0] = "0";
str[1] = "x";
for (uint i = 0; i < data.length; i++) {
str[2+i*2] = alphabet[uint(uint8(data[i] >> 4))];
str[3+i*2] = alphabet[uint(uint8(data[i] & 0x0f))];
}
return string(str);
}
function concatenate(string memory a, string memory b) internal pure returns (string memory) {
return string(abi.encodePacked(a, b));
}
struct Log {
string name;
uint256 value;
}
event FundsDistributed(uint256 charityBNB, uint256 marketingBNB, uint256 devBNB);
event UpdatedSettings(string name, Log[3] values);
}