creation_sourcecode: {{
    "language": "Solidity",
    "sources": {
      "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../utils/ContextUpgradeable.sol\";\nimport \"../proxy/utils/Initializable.sol\";\n\n/**\n * @dev Contract module which provides a basic access control mechanism, where\n * there is an account (an owner) that can be granted exclusive access to\n * specific functions.\n *\n * By default, the owner account will be the one that deploys the contract. This\n * can later be changed with {transferOwnership}.\n *\n * This module is used through inheritance. It will make available the modifier\n * `onlyOwner`, which can be applied to your functions to restrict their use to\n * the owner.\n */\nabstract contract OwnableUpgradeable is Initializable, ContextUpgradeable {\n    address private _owner;\n\n    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\n\n    /**\n     * @dev Initializes the contract setting the deployer as the initial owner.\n     */\n    function __Ownable_init() internal onlyInitializing {\n        __Ownable_init_unchained();\n    }\n\n    function __Ownable_init_unchained() internal onlyInitializing {\n        _transferOwnership(_msgSender());\n    }\n\n    /**\n     * @dev Throws if called by any account other than the owner.\n     */\n    modifier onlyOwner() {\n        _checkOwner();\n        _;\n    }\n\n    /**\n     * @dev Returns the address of the current owner.\n     */\n    function owner() public view virtual returns (address) {\n        return _owner;\n    }\n\n    /**\n     * @dev Throws if the sender is not the owner.\n     */\n    function _checkOwner() internal view virtual {\n        require(owner() == _msgSender(), \"Ownable: caller is not the owner\");\n    }\n\n    /**\n     * @dev Leaves the contract without owner. It will not be possible to call\n     * `onlyOwner` functions. Can only be called by the current owner.\n     *\n     * NOTE: Renouncing ownership will leave the contract without an owner,\n     * thereby disabling any functionality that is only available to the owner.\n     */\n    function renounceOwnership() public virtual onlyOwner {\n        _transferOwnership(address(0));\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Can only be called by the current owner.\n     */\n    function transferOwnership(address newOwner) public virtual onlyOwner {\n        require(newOwner != address(0), \"Ownable: new owner is the zero address\");\n        _transferOwnership(newOwner);\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Internal function without access restriction.\n     */\n    function _transferOwnership(address newOwner) internal virtual {\n        address oldOwner = _owner;\n        _owner = newOwner;\n        emit OwnershipTransferred(oldOwner, newOwner);\n    }\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[49] private __gap;\n}\n"
      },
      "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (proxy/utils/Initializable.sol)\n\npragma solidity ^0.8.2;\n\nimport \"../../utils/AddressUpgradeable.sol\";\n\n/**\n * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed\n * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an\n * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer\n * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.\n *\n * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be\n * reused. This mechanism prevents re-execution of each \"step\" but allows the creation of new initialization steps in\n * case an upgrade adds a module that needs to be initialized.\n *\n * For example:\n *\n * [.hljs-theme-light.nopadding]\n * ```solidity\n * contract MyToken is ERC20Upgradeable {\n *     function initialize() initializer public {\n *         __ERC20_init(\"MyToken\", \"MTK\");\n *     }\n * }\n *\n * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {\n *     function initializeV2() reinitializer(2) public {\n *         __ERC20Permit_init(\"MyToken\");\n *     }\n * }\n * ```\n *\n * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as\n * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.\n *\n * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure\n * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.\n *\n * [CAUTION]\n * ====\n * Avoid leaving a contract uninitialized.\n *\n * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation\n * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke\n * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:\n *\n * [.hljs-theme-light.nopadding]\n * ```\n * /// @custom:oz-upgrades-unsafe-allow constructor\n * constructor() {\n *     _disableInitializers();\n * }\n * ```\n * ====\n */\nabstract contract Initializable {\n    /**\n     * @dev Indicates that the contract has been initialized.\n     * @custom:oz-retyped-from bool\n     */\n    uint8 private _initialized;\n\n    /**\n     * @dev Indicates that the contract is in the process of being initialized.\n     */\n    bool private _initializing;\n\n    /**\n     * @dev Triggered when the contract has been initialized or reinitialized.\n     */\n    event Initialized(uint8 version);\n\n    /**\n     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,\n     * `onlyInitializing` functions can be used to initialize parent contracts.\n     *\n     * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a\n     * constructor.\n     *\n     * Emits an {Initialized} event.\n     */\n    modifier initializer() {\n        bool isTopLevelCall = !_initializing;\n        require(\n            (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1),\n            \"Initializable: contract is already initialized\"\n        );\n        _initialized = 1;\n        if (isTopLevelCall) {\n            _initializing = true;\n        }\n        _;\n        if (isTopLevelCall) {\n            _initializing = false;\n            emit Initialized(1);\n        }\n    }\n\n    /**\n     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the\n     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be\n     * used to initialize parent contracts.\n     *\n     * A reinitializer may be used after the original initialization step. This is essential to configure modules that\n     * are added through upgrades and that require initialization.\n     *\n     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`\n     * cannot be nested. If one is invoked in the context of another, execution will revert.\n     *\n     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in\n     * a contract, executing them in the right order is up to the developer or operator.\n     *\n     * WARNING: setting the version to 255 will prevent any future reinitialization.\n     *\n     * Emits an {Initialized} event.\n     */\n    modifier reinitializer(uint8 version) {\n        require(!_initializing && _initialized < version, \"Initializable: contract is already initialized\");\n        _initialized = version;\n        _initializing = true;\n        _;\n        _initializing = false;\n        emit Initialized(version);\n    }\n\n    /**\n     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the\n     * {initializer} and {reinitializer} modifiers, directly or indirectly.\n     */\n    modifier onlyInitializing() {\n        require(_initializing, \"Initializable: contract is not initializing\");\n        _;\n    }\n\n    /**\n     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.\n     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized\n     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called\n     * through proxies.\n     *\n     * Emits an {Initialized} event the first time it is successfully executed.\n     */\n    function _disableInitializers() internal virtual {\n        require(!_initializing, \"Initializable: contract is initializing\");\n        if (_initialized != type(uint8).max) {\n            _initialized = type(uint8).max;\n            emit Initialized(type(uint8).max);\n        }\n    }\n\n    /**\n     * @dev Returns the highest version that has been initialized. See {reinitializer}.\n     */\n    function _getInitializedVersion() internal view returns (uint8) {\n        return _initialized;\n    }\n\n    /**\n     * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.\n     */\n    function _isInitializing() internal view returns (bool) {\n        return _initializing;\n    }\n}\n"
      },
      "@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)\n\npragma solidity ^0.8.1;\n\n/**\n * @dev Collection of functions related to the address type\n */\nlibrary AddressUpgradeable {\n    /**\n     * @dev Returns true if `account` is a contract.\n     *\n     * [IMPORTANT]\n     * ====\n     * It is unsafe to assume that an address for which this function returns\n     * false is an externally-owned account (EOA) and not a contract.\n     *\n     * Among others, `isContract` will return false for the following\n     * types of addresses:\n     *\n     *  - an externally-owned account\n     *  - a contract in construction\n     *  - an address where a contract will be created\n     *  - an address where a contract lived, but was destroyed\n     *\n     * Furthermore, `isContract` will also return true if the target contract within\n     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,\n     * which only has an effect at the end of a transaction.\n     * ====\n     *\n     * [IMPORTANT]\n     * ====\n     * You shouldn't rely on `isContract` to protect against flash loan attacks!\n     *\n     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n     * constructor.\n     * ====\n     */\n    function isContract(address account) internal view returns (bool) {\n        // This method relies on extcodesize/address.code.length, which returns 0\n        // for contracts in construction, since the code is only stored at the end\n        // of the constructor execution.\n\n        return account.code.length > 0;\n    }\n\n    /**\n     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n     * `recipient`, forwarding all available gas and reverting on errors.\n     *\n     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n     * of certain opcodes, possibly making contracts go over the 2300 gas limit\n     * imposed by `transfer`, making them unable to receive funds via\n     * `transfer`. {sendValue} removes this limitation.\n     *\n     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n     *\n     * IMPORTANT: because control is transferred to `recipient`, care must be\n     * taken to not create reentrancy vulnerabilities. Consider using\n     * {ReentrancyGuard} or the\n     * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\n     */\n    function sendValue(address payable recipient, uint256 amount) internal {\n        require(address(this).balance >= amount, \"Address: insufficient balance\");\n\n        (bool success, ) = recipient.call{value: amount}(\"\");\n        require(success, \"Address: unable to send value, recipient may have reverted\");\n    }\n\n    /**\n     * @dev Performs a Solidity function call using a low level `call`. A\n     * plain `call` is an unsafe replacement for a function call: use this\n     * function instead.\n     *\n     * If `target` reverts with a revert reason, it is bubbled up by this\n     * function (like regular Solidity function calls).\n     *\n     * Returns the raw returned data. To convert to the expected return value,\n     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n     *\n     * Requirements:\n     *\n     * - `target` must be a contract.\n     * - calling `target` with `data` must not revert.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, 0, \"Address: low-level call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n     * `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, 0, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but also transferring `value` wei to `target`.\n     *\n     * Requirements:\n     *\n     * - the calling contract must have an ETH balance of at least `value`.\n     * - the called Solidity function must be `payable`.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, value, \"Address: low-level call with value failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\n     * with `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        require(address(this).balance >= value, \"Address: insufficient balance for call\");\n        (bool success, bytes memory returndata) = target.call{value: value}(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\n        return functionStaticCall(target, data, \"Address: low-level static call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        (bool success, bytes memory returndata) = target.staticcall(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionDelegateCall(target, data, \"Address: low-level delegate call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        (bool success, bytes memory returndata) = target.delegatecall(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling\n     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.\n     *\n     * _Available since v4.8._\n     */\n    function verifyCallResultFromTarget(\n        address target,\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        if (success) {\n            if (returndata.length == 0) {\n                // only check isContract if the call was successful and the return data is empty\n                // otherwise we already know that it was a contract\n                require(isContract(target), \"Address: call to non-contract\");\n            }\n            return returndata;\n        } else {\n            _revert(returndata, errorMessage);\n        }\n    }\n\n    /**\n     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the\n     * revert reason or using the provided one.\n     *\n     * _Available since v4.3._\n     */\n    function verifyCallResult(\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal pure returns (bytes memory) {\n        if (success) {\n            return returndata;\n        } else {\n            _revert(returndata, errorMessage);\n        }\n    }\n\n    function _revert(bytes memory returndata, string memory errorMessage) private pure {\n        // Look for revert reason and bubble it up if present\n        if (returndata.length > 0) {\n            // The easiest way to bubble the revert reason is using memory via assembly\n            /// @solidity memory-safe-assembly\n            assembly {\n                let returndata_size := mload(returndata)\n                revert(add(32, returndata), returndata_size)\n            }\n        } else {\n            revert(errorMessage);\n        }\n    }\n}\n"
      },
      "@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\n\npragma solidity ^0.8.0;\nimport \"../proxy/utils/Initializable.sol\";\n\n/**\n * @dev Provides information about the current execution context, including the\n * sender of the transaction and its data. While these are generally available\n * via msg.sender and msg.data, they should not be accessed in such a direct\n * manner, since when dealing with meta-transactions the account sending and\n * paying for execution may not be the actual sender (as far as an application\n * is concerned).\n *\n * This contract is only required for intermediate, library-like contracts.\n */\nabstract contract ContextUpgradeable is Initializable {\n    function __Context_init() internal onlyInitializing {\n    }\n\n    function __Context_init_unchained() internal onlyInitializing {\n    }\n    function _msgSender() internal view virtual returns (address) {\n        return msg.sender;\n    }\n\n    function _msgData() internal view virtual returns (bytes calldata) {\n        return msg.data;\n    }\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[50] private __gap;\n}\n"
      },
      "@openzeppelin/contracts/token/ERC20/IERC20.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC20 standard as defined in the EIP.\n */\ninterface IERC20 {\n    /**\n     * @dev Emitted when `value` tokens are moved from one account (`from`) to\n     * another (`to`).\n     *\n     * Note that `value` may be zero.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 value);\n\n    /**\n     * @dev Emitted when the allowance of a `spender` for an `owner` is set by\n     * a call to {approve}. `value` is the new allowance.\n     */\n    event Approval(address indexed owner, address indexed spender, uint256 value);\n\n    /**\n     * @dev Returns the amount of tokens in existence.\n     */\n    function totalSupply() external view returns (uint256);\n\n    /**\n     * @dev Returns the amount of tokens owned by `account`.\n     */\n    function balanceOf(address account) external view returns (uint256);\n\n    /**\n     * @dev Moves `amount` tokens from the caller's account to `to`.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transfer(address to, uint256 amount) external returns (bool);\n\n    /**\n     * @dev Returns the remaining number of tokens that `spender` will be\n     * allowed to spend on behalf of `owner` through {transferFrom}. This is\n     * zero by default.\n     *\n     * This value changes when {approve} or {transferFrom} are called.\n     */\n    function allowance(address owner, address spender) external view returns (uint256);\n\n    /**\n     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * IMPORTANT: Beware that changing an allowance with this method brings the risk\n     * that someone may use both the old and the new allowance by unfortunate\n     * transaction ordering. One possible solution to mitigate this race\n     * condition is to first reduce the spender's allowance to 0 and set the\n     * desired value afterwards:\n     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address spender, uint256 amount) external returns (bool);\n\n    /**\n     * @dev Moves `amount` tokens from `from` to `to` using the\n     * allowance mechanism. `amount` is then deducted from the caller's\n     * allowance.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(address from, address to, uint256 amount) external returns (bool);\n}\n"
      },
      "contracts/BuyContract.sol": {
        "content": "// SPDX-License-Identifier: MIT\npragma solidity ^0.8.7;\nimport \"uniswap-v2-contract/contracts/uniswap-v2-periphery/interfaces/IUniswapV2Router02.sol\";\nimport \"uniswap-v2-contract/contracts/uniswap-v2-core/interfaces/IUniswapV2Factory.sol\";\nimport \"uniswap-v2-contract/contracts/uniswap-v2-core/interfaces/IUniswapV2Pair.sol\";\nimport \"@openzeppelin/contracts/token/ERC20/IERC20.sol\";\nimport \"@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol\";\nimport \"@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol\";\n\ncontract BuyContract is OwnableUpgradeable {\n    // Address of the Uniswap v2 router\n    address public UNISWAP_V2_ROUTER;\n\n    // Address of WETH token\n    address public WETH;\n\n    //Address of the fund receiver\n    address private platformAddress;\n\n    address private maintanierAddress;\n\n    constructor() {\n        _disableInitializers();\n    }\n\n    modifier ZeroAddress(address _account) {\n        require(_account != address(0), \"BC:Invalid address\");\n        _;\n    }\n    modifier ZeroAmount(uint256 _amount) {\n        require(_amount != 0, \"BC:Invalid Amount\");\n        _;\n    }\n\n    event TokensSwapped(\n        address indexed tokenIn,\n        address indexed tokenOut,\n        uint256 amountIn,\n        uint256 amountOut,\n        address indexed to\n    );\n\n    /**\n     * @dev Initializes the contract with the specified parameters.\n     * @param _router The address of the Uniswap router.\n     * @param _Weth The address of the WETH (Wrapped Ether) token.\n     * @param _maintanierAddress The address of the maintainer.\n     * @param _platformAddress The address of the platform.\n     */\n\n    function initialize(\n        address _router,\n        address _Weth,\n        address _maintanierAddress,\n        address _platformAddress\n    ) public initializer {\n        require(_router != address(0), \"BC:Invalid router address\");\n        require(_Weth != address(0), \"BC:Invalid WETH address\");\n        require(\n            _maintanierAddress != address(0),\n            \"BC:Invalid maintainer address\"\n        );\n        require(_platformAddress != address(0), \"BC:Invalid platform address\");\n        UNISWAP_V2_ROUTER = _router;\n        WETH = _Weth;\n        maintanierAddress = _maintanierAddress;\n        platformAddress = _platformAddress;\n        __Ownable_init();\n    }\n\n    /**\n     * @dev Swaps ETH for a specified token with fee.\n     * @param _tokenOut The address of the token to receive in the swap.\n     * @param _amountOutMin The minimum amount of `_tokenOut` expected to receive.\n     * @param _to The address to receive the swapped tokens.\n     */\n\n    function swapWithFeeBuy(\n        address _tokenOut,\n        uint256 _amountOutMin,\n        address _to\n    ) external payable ZeroAddress(_to) ZeroAmount(_amountOutMin) {\n        require(msg.value > 0, \"BC:Invalid ETH Amount\");\n        // Construct the token swap path\n        address[] memory path;\n\n        path = new address[](2);\n        path[0] = WETH;\n        path[1] = _tokenOut;\n\n        (\n            ,\n            uint256 maintanierFee,\n            uint256 platformFee,\n            uint256 amountToSend\n        ) = percentageCalculation(msg.value);\n        (bool success, ) = maintanierAddress.call{value: maintanierFee}(\"\");\n        require(success, \"ETH transfer failed To Maintainer\");\n        (success, ) = platformAddress.call{value: platformFee}(\"\");\n        require(success, \"ETH transfer failed To Maintainer\");\n\n        uint256 _amountOut = IUniswapV2Router02(UNISWAP_V2_ROUTER)\n            .swapExactETHForTokens{value: amountToSend}(\n            _amountOutMin,\n            path,\n            _to,\n            block.timestamp\n        )[0];\n\n        emit TokensSwapped(\n            WETH, // ETH address\n            _tokenOut,\n            amountToSend,\n            _amountOut,\n            _to\n        );\n    }\n\n    /**\n     * @dev Swaps a specified token for ETH with fee.\n     * @param _tokenIn The address of the token to swap.\n     * @param _amountIn The amount of `_tokenIn` to swap.\n     * @param _amountOutMin The minimum amount of ETH expected to receive.\n     * @param _to The address to receive the swapped ETH.\n     */\n\n    function swapWithFeeSell(\n        address _tokenIn,\n        uint256 _amountIn,\n        uint256 _amountOutMin,\n        address _to\n    )\n        external\n        ZeroAddress(_to)\n        ZeroAmount(_amountIn)\n        ZeroAmount(_amountOutMin)\n    {\n        // Construct the token swap path\n        address[] memory path = new address[](2);\n        path[0] = _tokenIn;\n        path[1] = WETH;\n\n        IERC20(_tokenIn).transferFrom(msg.sender, address(this), _amountIn);\n        IERC20(_tokenIn).approve(UNISWAP_V2_ROUTER, _amountIn);\n\n        uint256 amount = IUniswapV2Router02(UNISWAP_V2_ROUTER)\n            .swapExactTokensForETH(\n                _amountIn,\n                _amountOutMin,\n                path,\n                address(this),\n                block.timestamp\n            )[1];\n\n        (\n            ,\n            uint256 maintanierFee,\n            uint256 platformFee,\n            uint256 amountToSend\n        ) = percentageCalculation(amount);\n\n        (bool success, ) = maintanierAddress.call{value: maintanierFee}(\"\");\n        require(success, \"ETH transfer failed To Maintainer\");\n        success = false;\n        (success, ) = platformAddress.call{value: platformFee}(\"\");\n        require(success, \"ETH transfer failed To Platform\");\n        success = false;\n        (success, ) = _to.call{value: amountToSend}(\"\");\n        require(success, \"ETH transfer failed To User\");\n\n        emit TokensSwapped(\n            _tokenIn,\n            WETH, // ETH address\n            _amountIn,\n            amountToSend,\n            _to\n        );\n    }\n\n    /**\n     * @dev Swaps a specified token for ETH on Uniswap, and pays taxes to maintainer, platform, and the recipient.\n     * @param _tokenIn The address of the token to swap.\n     * @param _to The address to receive the swapped ETH.\n     */\n\n    function quickSwapWithFeeSell(\n        address _tokenIn,\n        address _to\n    ) external ZeroAddress(_to) {\n        // Construct the token swap path\n        uint256 _amountIn = IERC20(_tokenIn).balanceOf(msg.sender);\n        address[] memory path = new address[](2);\n        path[0] = _tokenIn;\n        path[1] = WETH;\n\n        IERC20(_tokenIn).transferFrom(msg.sender, address(this), _amountIn);\n        IERC20(_tokenIn).approve(UNISWAP_V2_ROUTER, _amountIn);\n\n        uint256 amount = IUniswapV2Router02(UNISWAP_V2_ROUTER)\n            .swapExactTokensForETH(\n                _amountIn,\n                0,\n                path,\n                address(this),\n                block.timestamp\n            )[1];\n\n        (\n            ,\n            uint256 maintanierFee,\n            uint256 platformFee,\n            uint256 amountToSend\n        ) = percentageCalculation(amount);\n\n        (bool success, ) = maintanierAddress.call{value: maintanierFee}(\"\");\n        require(success, \"ETH transfer failed To Maintainer\");\n        success = false;\n        (success, ) = platformAddress.call{value: platformFee}(\"\");\n        require(success, \"ETH transfer failed To Platform\");\n        success = false;\n        (success, ) = _to.call{value: amountToSend}(\"\");\n        require(success, \"ETH transfer failed To User\");\n\n        emit TokensSwapped(\n            _tokenIn,\n            WETH, // ETH address\n            _amountIn,\n            amountToSend,\n            _to\n        );\n    }\n\n    /**\n     * @dev Swaps ETH with a specified token on Uniswap, and pays taxes to maintainer and platform.\n     * @param _tokenOut The address of the token to receive in the swap.\n     * @param _amountOutMin The minimum amount of tokens that must be received in the swap.\n     * @param _to The address to receive the swapped tokens.\n     */\n\n    function swapWithBuyTaxToken(\n        address _tokenOut,\n        uint256 _amountOutMin,\n        address _to\n    ) external payable ZeroAddress(_to) ZeroAmount(_amountOutMin) {\n        require(msg.value > 0, \"BC:Invalid ETH Amount\");\n        // Construct the token swap path\n        address[] memory path;\n\n        path = new address[](2);\n        path[0] = WETH;\n        path[1] = _tokenOut;\n\n        (\n            ,\n            uint256 maintanierFee,\n            uint256 platformFee,\n            uint256 amountToSend\n        ) = percentageCalculation(msg.value);\n        (bool success, ) = maintanierAddress.call{value: maintanierFee}(\"\");\n        require(success, \"ETH transfer failed To Maintainer\");\n        (success, ) = platformAddress.call{value: platformFee}(\"\");\n        require(success, \"ETH transfer failed To Maintainer\");\n\n        IUniswapV2Router02(UNISWAP_V2_ROUTER)\n            .swapExactETHForTokensSupportingFeeOnTransferTokens{\n            value: amountToSend\n        }(_amountOutMin, path, _to, block.timestamp);\n        uint amount = IUniswapV2Router02(UNISWAP_V2_ROUTER).getAmountsOut(\n            amountToSend,\n            path\n        )[0];\n\n        emit TokensSwapped(\n            WETH, // ETH address\n            _tokenOut,\n            amountToSend,\n            amount,\n            _to\n        );\n    }\n\n    /**\n     * @dev Swaps a specified token for ETH on Uniswap, and pays taxes to maintainer, platform, and the recipient.\n     * @param _tokenIn The address of the token to swap.\n     * @param _amountIn The amount of tokens to swap.\n     * @param _amountOutMin The minimum amount of ETH that must be received in the swap.\n     * @param _to The address to receive the swapped ETH.\n     */\n\n    function swapWithSellTaxToken(\n        address _tokenIn,\n        uint256 _amountIn,\n        uint256 _amountOutMin,\n        address _to,\n        uint _afterTax\n    )\n        external\n        ZeroAddress(_to)\n        ZeroAmount(_amountIn)\n        ZeroAmount(_amountOutMin)\n    {\n        // Construct the token swap path\n        address[] memory path = new address[](2);\n        path[0] = _tokenIn;\n        path[1] = WETH;\n\n        IERC20(_tokenIn).transferFrom(msg.sender, address(this), _amountIn);\n        IERC20(_tokenIn).approve(UNISWAP_V2_ROUTER, _amountIn);\n\n        IUniswapV2Router02(UNISWAP_V2_ROUTER)\n            .swapExactTokensForETHSupportingFeeOnTransferTokens(\n                IERC20(_tokenIn).balanceOf(address(this)),\n                _amountOutMin,\n                path,\n                address(this),\n                block.timestamp\n            );\n\n        (\n            ,\n            uint256 maintanierFee,\n            uint256 platformFee,\n            uint256 amountToSend\n        ) = percentageCalculation(_afterTax);\n\n        (bool success, ) = maintanierAddress.call{value: maintanierFee}(\"\");\n        require(success, \"ETH transfer failed To Maintainer\");\n        success = false;\n        (success, ) = platformAddress.call{value: platformFee}(\"\");\n        require(success, \"ETH transfer failed To Platform\");\n        success = false;\n        (success, ) = _to.call{value: amountToSend}(\"\");\n        require(success, \"ETH transfer failed To User\");\n\n        emit TokensSwapped(\n            _tokenIn,\n            WETH, // ETH address\n            _amountIn,\n            amountToSend,\n            _to\n        );\n    }\n\n    /**\n     * @dev Swaps a specified token for ETH on Uniswap, and pays taxes to maintainer, platform, and the recipient.\n     * @param _tokenIn The address of the token to swap.\n     * @param _to The address to receive the swapped ETH.\n     */\n\n    function quickSwapWithSellTaxToken(\n        address _tokenIn,\n        address _to,\n        uint _afterTax\n    ) external ZeroAddress(_to) {\n        // Construct the token swap path\n        uint256 _amountIn = IERC20(_tokenIn).balanceOf(msg.sender);\n        address[] memory path = new address[](2);\n        path[0] = _tokenIn;\n        path[1] = WETH;\n\n        IERC20(_tokenIn).transferFrom(msg.sender, address(this), _amountIn);\n        IERC20(_tokenIn).approve(UNISWAP_V2_ROUTER, _amountIn);\n\n        IUniswapV2Router02(UNISWAP_V2_ROUTER)\n            .swapExactTokensForETHSupportingFeeOnTransferTokens(\n                IERC20(_tokenIn).balanceOf(address(this)),\n                0,\n                path,\n                address(this),\n                block.timestamp\n            );\n\n        (\n            ,\n            uint256 maintanierFee,\n            uint256 platformFee,\n            uint256 amountToSend\n        ) = percentageCalculation(_afterTax);\n\n        (bool success, ) = maintanierAddress.call{value: maintanierFee}(\"\");\n        require(success, \"ETH transfer failed To Maintainer\");\n        success = false;\n        (success, ) = platformAddress.call{value: platformFee}(\"\");\n        require(success, \"ETH transfer failed To Platform\");\n        success = false;\n        (success, ) = _to.call{value: amountToSend}(\"\");\n        require(success, \"ETH transfer failed To User\");\n\n        emit TokensSwapped(\n            _tokenIn,\n            WETH, // ETH address\n            _amountIn,\n            amountToSend,\n            _to\n        );\n    }\n\n    /**\n     * @dev Calculates various percentages and amounts based on the input value.\n     * @param _amountIn The input amount to perform calculations on.\n     * @return deductionAmount The amount deducted from the input (0.99% deduction).\n     * @return maintanierFee The maintenance fee calculated as 40% of the deduction amount.\n     * @return platformFee The platform fee calculated as the difference between the deduction amount and the maintainer fee.\n     * @return amountToSwap The remaining amount after deducting the deduction amount from the input.\n     */\n\n    function percentageCalculation(\n        uint256 _amountIn\n    )\n        internal\n        pure\n        returns (\n            uint256 deductionAmount,\n            uint256 maintanierFee,\n            uint256 platformFee,\n            uint256 amountToSwap\n        )\n    {\n        deductionAmount = (_amountIn * 100) / 10000; // 1% deduction\n        maintanierFee = (deductionAmount * 40) / 100;\n        platformFee = deductionAmount - maintanierFee;\n        amountToSwap = _amountIn - deductionAmount;\n    }\n\n    /**\n     * Get the minimum amount of token Out for a given token In and amount In\n     * @param _tokenIn The address of the token to trade out of\n     * @param _tokenOut The address of the token to receive in the trade\n     * @param _amountIn The amount of tokens to send in\n     * @return The minimum amount of tokens expected to receive\n     */\n    function getAmountOutMin(\n        address _tokenIn,\n        address _tokenOut,\n        uint256 _amountIn\n    ) external view returns (uint256) {\n        // Construct the token swap path\n        address[] memory path;\n        path = new address[](2);\n        if (_tokenIn == WETH) {\n            path[0] = WETH;\n            path[1] = _tokenOut;\n        } else {\n            path[0] = _tokenOut;\n            path[1] = WETH;\n        }\n\n        // Get the minimum amount of token Out\n        uint256[] memory amountOutMins = IUniswapV2Router02(UNISWAP_V2_ROUTER)\n            .getAmountsOut(_amountIn, path);\n        return amountOutMins[path.length - 1];\n    }\n\n    function setPlatformAddress(\n        address _account\n    ) external onlyOwner ZeroAddress(_account) {\n        platformAddress = _account;\n    }\n\n    function setMaintainerAddress(\n        address _account\n    ) external onlyOwner ZeroAddress(_account) {\n        maintanierAddress = _account;\n    }\n\n    receive() external payable {\n        // React to receiving ether\n    }\n\n    function withdrawEther(\n        address payable recipient,\n        uint256 amount\n    ) external onlyOwner {\n        require(recipient != address(0), \"Invalid recipient address\");\n        require(\n            address(this).balance >= amount,\n            \"Insufficient balance in the contract\"\n        );\n\n        recipient.transfer(amount);\n    }\n}\n"
      },
      "uniswap-v2-contract/contracts/uniswap-v2-core/interfaces/IUniswapV2Factory.sol": {
        "content": "pragma solidity >=0.5.0;\n\ninterface IUniswapV2Factory {\n    event PairCreated(address indexed token0, address indexed token1, address pair, uint);\n\n    function feeTo() external view returns (address);\n    function feeToSetter() external view returns (address);\n\n    function getPair(address tokenA, address tokenB) external view returns (address pair);\n    function allPairs(uint) external view returns (address pair);\n    function allPairsLength() external view returns (uint);\n\n    function createPair(address tokenA, address tokenB) external returns (address pair);\n\n    function setFeeTo(address) external;\n    function setFeeToSetter(address) external;\n}\n"
      },
      "uniswap-v2-contract/contracts/uniswap-v2-core/interfaces/IUniswapV2Pair.sol": {
        "content": "pragma solidity >=0.5.0;\n\ninterface IUniswapV2Pair {\n    event Approval(address indexed owner, address indexed spender, uint value);\n    event Transfer(address indexed from, address indexed to, uint value);\n\n    function name() external pure returns (string memory);\n    function symbol() external pure returns (string memory);\n    function decimals() external pure returns (uint8);\n    function totalSupply() external view returns (uint);\n    function balanceOf(address owner) external view returns (uint);\n    function allowance(address owner, address spender) external view returns (uint);\n\n    function approve(address spender, uint value) external returns (bool);\n    function transfer(address to, uint value) external returns (bool);\n    function transferFrom(address from, address to, uint value) external returns (bool);\n\n    function DOMAIN_SEPARATOR() external view returns (bytes32);\n    function PERMIT_TYPEHASH() external pure returns (bytes32);\n    function nonces(address owner) external view returns (uint);\n\n    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;\n\n    event Mint(address indexed sender, uint amount0, uint amount1);\n    event Burn(address indexed sender, uint amount0, uint amount1, address indexed to);\n    event Swap(\n        address indexed sender,\n        uint amount0In,\n        uint amount1In,\n        uint amount0Out,\n        uint amount1Out,\n        address indexed to\n    );\n    event Sync(uint112 reserve0, uint112 reserve1);\n\n    function MINIMUM_LIQUIDITY() external pure returns (uint);\n    function factory() external view returns (address);\n    function token0() external view returns (address);\n    function token1() external view returns (address);\n    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);\n    function price0CumulativeLast() external view returns (uint);\n    function price1CumulativeLast() external view returns (uint);\n    function kLast() external view returns (uint);\n\n    function mint(address to) external returns (uint liquidity);\n    function burn(address to) external returns (uint amount0, uint amount1);\n    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;\n    function skim(address to) external;\n    function sync() external;\n\n    function initialize(address, address) external;\n}\n"
      },
      "uniswap-v2-contract/contracts/uniswap-v2-periphery/interfaces/IUniswapV2Router01.sol": {
        "content": "pragma solidity >=0.6.2;\n\ninterface IUniswapV2Router01 {\n    function factory() external pure returns (address);\n    function WETH() external pure returns (address);\n\n    function addLiquidity(\n        address tokenA,\n        address tokenB,\n        uint amountADesired,\n        uint amountBDesired,\n        uint amountAMin,\n        uint amountBMin,\n        address to,\n        uint deadline\n    ) external returns (uint amountA, uint amountB, uint liquidity);\n    function addLiquidityETH(\n        address token,\n        uint amountTokenDesired,\n        uint amountTokenMin,\n        uint amountETHMin,\n        address to,\n        uint deadline\n    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);\n    function removeLiquidity(\n        address tokenA,\n        address tokenB,\n        uint liquidity,\n        uint amountAMin,\n        uint amountBMin,\n        address to,\n        uint deadline\n    ) external returns (uint amountA, uint amountB);\n    function removeLiquidityETH(\n        address token,\n        uint liquidity,\n        uint amountTokenMin,\n        uint amountETHMin,\n        address to,\n        uint deadline\n    ) external returns (uint amountToken, uint amountETH);\n    function removeLiquidityWithPermit(\n        address tokenA,\n        address tokenB,\n        uint liquidity,\n        uint amountAMin,\n        uint amountBMin,\n        address to,\n        uint deadline,\n        bool approveMax, uint8 v, bytes32 r, bytes32 s\n    ) external returns (uint amountA, uint amountB);\n    function removeLiquidityETHWithPermit(\n        address token,\n        uint liquidity,\n        uint amountTokenMin,\n        uint amountETHMin,\n        address to,\n        uint deadline,\n        bool approveMax, uint8 v, bytes32 r, bytes32 s\n    ) external returns (uint amountToken, uint amountETH);\n    function swapExactTokensForTokens(\n        uint amountIn,\n        uint amountOutMin,\n        address[] calldata path,\n        address to,\n        uint deadline\n    ) external returns (uint[] memory amounts);\n    function swapTokensForExactTokens(\n        uint amountOut,\n        uint amountInMax,\n        address[] calldata path,\n        address to,\n        uint deadline\n    ) external returns (uint[] memory amounts);\n    function swapExactETHForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline)\n        external\n        payable\n        returns (uint[] memory amounts);\n    function swapTokensForExactETH(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline)\n        external\n        returns (uint[] memory amounts);\n    function swapExactTokensForETH(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline)\n        external\n        returns (uint[] memory amounts);\n    function swapETHForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline)\n        external\n        payable\n        returns (uint[] memory amounts);\n\n    function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB);\n    function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut);\n    function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn);\n    function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);\n    function getAmountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts);\n}\n"
      },
      "uniswap-v2-contract/contracts/uniswap-v2-periphery/interfaces/IUniswapV2Router02.sol": {
        "content": "pragma solidity >=0.6.2;\n\nimport './IUniswapV2Router01.sol';\n\ninterface IUniswapV2Router02 is IUniswapV2Router01 {\n    function removeLiquidityETHSupportingFeeOnTransferTokens(\n        address token,\n        uint liquidity,\n        uint amountTokenMin,\n        uint amountETHMin,\n        address to,\n        uint deadline\n    ) external returns (uint amountETH);\n    function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(\n        address token,\n        uint liquidity,\n        uint amountTokenMin,\n        uint amountETHMin,\n        address to,\n        uint deadline,\n        bool approveMax, uint8 v, bytes32 r, bytes32 s\n    ) external returns (uint amountETH);\n\n    function swapExactTokensForTokensSupportingFeeOnTransferTokens(\n        uint amountIn,\n        uint amountOutMin,\n        address[] calldata path,\n        address to,\n        uint deadline\n    ) external;\n    function swapExactETHForTokensSupportingFeeOnTransferTokens(\n        uint amountOutMin,\n        address[] calldata path,\n        address to,\n        uint deadline\n    ) external payable;\n    function swapExactTokensForETHSupportingFeeOnTransferTokens(\n        uint amountIn,\n        uint amountOutMin,\n        address[] calldata path,\n        address to,\n        uint deadline\n    ) external;\n}\n"
      }
    },
    "settings": {
      "optimizer": {
        "enabled": true,
        "runs": 200
      },
      "outputSelection": {
        "*": {
          "*": [
            "evm.bytecode",
            "evm.deployedBytecode",
            "devdoc",
            "userdoc",
            "metadata",
            "abi"
          ]
        }
      },
      "libraries": {}
    }
  }}