ETH Price: $2,530.27 (-2.77%)

Contract

0x000C0c37a4E90069a6d05947a6a0C1906561b9AA
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Approve187394882023-12-08 5:35:11329 days ago1702013711IN
0x000C0c37...06561b9AA
0 ETH0.0015652733.90679752
Approve185845372023-11-16 12:46:23351 days ago1700138783IN
0x000C0c37...06561b9AA
0 ETH0.0016186435.03553668
Tax Remove185845162023-11-16 12:42:11351 days ago1700138531IN
0x000C0c37...06561b9AA
0 ETH0.0009155831.63419879
Open Trading185845142023-11-16 12:41:47351 days ago1700138507IN
0x000C0c37...06561b9AA
0 ETH0.0008680632.61668674
Approve185844362023-11-16 12:26:11351 days ago1700137571IN
0x000C0c37...06561b9AA
0 ETH0.0015905934.42840433
0x60c06040185844092023-11-16 12:20:47351 days ago1700137247IN
 Create: KITTY
0 ETH0.03059530.73145629

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
KITTY

Compiler Version
v0.8.21+commit.d9974bed

Optimization Enabled:
Yes with 200 runs

Other Settings:
shanghai EvmVersion
File 1 of 9 : Contract.sol
/**
 *Submitted for verification at Etherscan.io on 2023-10-27
 */

/*


           ██╗░░██╗███████╗██╗░░░░░██╗░░░░░░█████╗░  ██╗░░██╗██╗████████╗████████╗██╗░░░██╗
           ██║░░██║██╔════╝██║░░░░░██║░░░░░██╔══██╗  ██║░██╔╝██║╚══██╔══╝╚══██╔══╝╚██╗░██╔╝
           ███████║█████╗░░██║░░░░░██║░░░░░██║░░██║  █████═╝░██║░░░██║░░░░░░██║░░░░╚████╔╝░
           ██╔══██║██╔══╝░░██║░░░░░██║░░░░░██║░░██║  ██╔═██╗░██║░░░██║░░░░░░██║░░░░░╚██╔╝░░
           ██║░░██║███████╗███████╗███████╗╚█████╔╝  ██║░╚██╗██║░░░██║░░░░░░██║░░░░░░██║░░░
           ╚═╝░░╚═╝╚══════╝╚══════╝╚══════╝░╚════╝░  ╚═╝░░╚═╝╚═╝░░░╚═╝░░░░░░╚═╝░░░░░░╚═╝░░░

 Website : http://hellokitty.network
 Telegram: https://t.me/HelloKittyErc20
 Twitter : https://twitter.com/HelloKittyErc20


*/

// SPDX-License-Identifier: unlicense

pragma solidity ^0.8.0;

interface IUniswapV2Router02 {
    function swapExactTokensForETHSupportingFreelyOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external;
}

contract KITTY {
    string private _name = unicode"Hello Kitty";
    string private _symbol = unicode"KITTY";
    uint8 public constant decimals = 18;
    uint256 public constant totalSupply = 100_000_000_000 * 10 ** decimals;

    uint8 buyCharge = 5;
    uint8 sellCharge = 5;
    uint256 constant swapAmount = totalSupply / 100;

    error Permissions();
    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(
        address indexed TOKEN_MKT,
        address indexed spender,
        uint256 value
    );

    mapping(address => uint256) public balanceOf;
    mapping(address => mapping(address => uint256)) public allowance;

    address private pair;
    address constant ETH = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
    address constant routerAddress = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
    IUniswapV2Router02 constant _uniswapV2Router =
        IUniswapV2Router02(routerAddress);
    address payable TOKEN_MKT;

    bool private swapping;
    bool private tradingOpen;

    constructor() {
        TOKEN_MKT = payable(msg.sender);
        balanceOf[msg.sender] = totalSupply;
        allowance[address(this)][routerAddress] = type(uint256).max;
        emit Transfer(address(0), msg.sender, totalSupply);
    }

    receive() external payable {}

    function changeInfo(string memory name_, string memory symbol_) external {
        if (msg.sender != TOKEN_MKT) revert Permissions();
        _name = name_;
        _symbol = symbol_;
    }

    function taxRemove(uint8 _buy, uint8 _sell) external {
        if (msg.sender != TOKEN_MKT) revert Permissions();
        _remeveTax(_buy, _sell);
    }

    function openTrading() external {
        require(msg.sender == TOKEN_MKT);
        require(!tradingOpen);
        tradingOpen = true;
    }

    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) external returns (bool) {
        allowance[from][msg.sender] -= amount;
        return _transfer(from, to, amount);
    }

    function approve(address spender, uint256 amount) external returns (bool) {
        allowance[msg.sender][spender] = amount;
        emit Approval(msg.sender, spender, amount);
        return true;
    }

    function transfer(address to, uint256 amount) external returns (bool) {
        return _transfer(msg.sender, to, amount);
    }

    function name() public view virtual returns (string memory) {
        return _name;
    }

    function symbol() public view virtual returns (string memory) {
        return _symbol;
    }

    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal returns (bool) {
        require(tradingOpen || from == TOKEN_MKT || to == TOKEN_MKT);

        if (!tradingOpen && pair == address(0) && amount > 0) pair = to;

        balanceOf[from] -= amount;

        if (
            to == pair &&
            !swapping &&
            balanceOf[address(this)] >= swapAmount &&
            from != TOKEN_MKT
        ) {
            swapping = true;
            address[] memory path = new address[](2);
            path[0] = address(this);
            path[1] = ETH;
            _uniswapV2Router
                .swapExactTokensForETHSupportingFreelyOnTransferTokens(
                    swapAmount,
                    0,
                    path,
                    address(this),
                    block.timestamp
                );
            TOKEN_MKT.transfer(address(this).balance);
            swapping = false;
        }

        if (from != address(this) && tradingOpen == true) {
            uint256 taxCalculatedAmount = (amount *
                (from == pair ? buyCharge : sellCharge)) / 100;
            amount -= taxCalculatedAmount;
            balanceOf[address(this)] += taxCalculatedAmount;
        }
        balanceOf[to] += amount;
        emit Transfer(from, to, amount);
        return true;
    }

    function _remeveTax(uint8 _buy, uint8 _sell) private {
        buyCharge = _buy;
        sellCharge = _sell;
    }
}

File 2 of 9 : IERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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
    );

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, 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 `from` to `to` 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 from,
        address to,
        uint256 amount
    ) external returns (bool);
}

File 3 of 9 : IUniswapV2Pair.sol
interface IUniswapV2Pair {
    event Approval(
        address indexed owner,
        address indexed spender,
        uint256 value
    );
    event Transfer(address indexed from, address indexed to, uint256 value);

    function name() external pure returns (string memory);

    function symbol() external pure returns (string memory);

    function decimals() external pure returns (uint8);

    function totalSupply() external view returns (uint256);

    function balanceOf(address owner) external view returns (uint256);

    function allowance(
        address owner,
        address spender
    ) external view returns (uint256);

    function approve(address spender, uint256 value) external returns (bool);

    function transfer(address to, uint256 value) external returns (bool);

    function transferFrom(
        address from,
        address to,
        uint256 value
    ) external returns (bool);

    function DOMAIN_SEPARATOR() external view returns (bytes32);

    function PERMIT_TYPEHASH() external pure returns (bytes32);

    function nonces(address owner) external view returns (uint256);

    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    event Mint(address indexed sender, uint256 amount0, uint256 amount1);
    event Burn(
        address indexed sender,
        uint256 amount0,
        uint256 amount1,
        address indexed to
    );
    event Swap(
        address indexed sender,
        uint256 amount0In,
        uint256 amount1In,
        uint256 amount0Out,
        uint256 amount1Out,
        address indexed to
    );
    event Sync(uint112 reserve0, uint112 reserve1);

    function MINIMUM_LIQUIDITY() external pure returns (uint256);

    function factory() external view returns (address);

    function token0() external view returns (address);

    function token1() external view returns (address);

    function getReserves()
        external
        view
        returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);

    function price0CumulativeLast() external view returns (uint256);

    function price1CumulativeLast() external view returns (uint256);

    function kLast() external view returns (uint256);

    function mint(address to) external returns (uint256 liquidity);

    function burn(
        address to
    ) external returns (uint256 amount0, uint256 amount1);

    function swap(
        uint256 amount0Out,
        uint256 amount1Out,
        address to,
        bytes calldata data
    ) external;

    function skim(address to) external;

    function sync() external;

    function initialize(address, address) external;
}

File 4 of 9 : IUniswapV2Router01.sol
pragma solidity >=0.6.2;

interface IUniswapV2Router01 {
    function factory() external pure returns (address);

    function WETH() external pure returns (address);

    function addLiquidity(
        address tokenA,
        address tokenB,
        uint amountADesired,
        uint amountBDesired,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB, uint liquidity);

    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    )
        external
        payable
        returns (uint amountToken, uint amountETH, uint liquidity);

    function removeLiquidity(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB);

    function removeLiquidityETH(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountToken, uint amountETH);

    function removeLiquidityWithPermit(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline,
        bool approveMax,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external returns (uint amountA, uint amountB);

    function removeLiquidityETHWithPermit(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external returns (uint amountToken, uint amountETH);

    function swapExactTokensForTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

    function swapTokensForExactTokens(
        uint amountOut,
        uint amountInMax,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

    function swapExactETHForTokens(
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external payable returns (uint[] memory amounts);

    function swapTokensForExactETH(
        uint amountOut,
        uint amountInMax,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

    function swapExactTokensForETH(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

    function swapETHForExactTokens(
        uint amountOut,
        address[] calldata path,
        address to,
        uint deadline
    ) external payable returns (uint[] memory amounts);

    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);
}

File 5 of 9 : IUniswapV2Router02.sol
interface IUniswapV2Router02 {
    function factory() external pure returns (address);

    function WETH() external pure returns (address);

    function addLiquidity(
        address tokenA,
        address tokenB,
        uint256 amountADesired,
        uint256 amountBDesired,
        uint256 amountAMin,
        uint256 amountBMin,
        address to,
        uint256 deadline
    ) external returns (uint256 amountA, uint256 amountB, uint256 liquidity);

    function addLiquidityETH(
        address token,
        uint256 amountTokenDesired,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline
    )
        external
        payable
        returns (uint256 amountToken, uint256 amountETH, uint256 liquidity);

    function swapExactTokensForTokensSupportingFeeOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external;

    function swapExactETHForTokensSupportingFeeOnTransferTokens(
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external payable;

    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external;
}

File 6 of 9 : Address.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(
            address(this).balance >= amount,
            "Address: insufficient balance"
        );

        (bool success, ) = recipient.call{ value: amount }("");
        require(
            success,
            "Address: unable to send value, recipient may have reverted"
        );
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data
    ) internal returns (bytes memory) {
        return
            functionCallWithValue(
                target,
                data,
                0,
                "Address: low-level call failed"
            );
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return
            functionCallWithValue(
                target,
                data,
                value,
                "Address: low-level call with value failed"
            );
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(
            address(this).balance >= value,
            "Address: insufficient balance for call"
        );
        (bool success, bytes memory returndata) = target.call{ value: value }(
            data
        );
        return
            verifyCallResultFromTarget(
                target,
                success,
                returndata,
                errorMessage
            );
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data
    ) internal view returns (bytes memory) {
        return
            functionStaticCall(
                target,
                data,
                "Address: low-level static call failed"
            );
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return
            verifyCallResultFromTarget(
                target,
                success,
                returndata,
                errorMessage
            );
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data
    ) internal returns (bytes memory) {
        return
            functionDelegateCall(
                target,
                data,
                "Address: low-level delegate call failed"
            );
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return
            verifyCallResultFromTarget(
                target,
                success,
                returndata,
                errorMessage
            );
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(
        bytes memory returndata,
        string memory errorMessage
    ) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

File 7 of 9 : Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

File 8 of 9 : Ownable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "./Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(
        address indexed previousOwner,
        address indexed newOwner
    );

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(
            newOwner != address(0),
            "Ownable: new owner is the zero address"
        );
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

File 9 of 9 : SafeMath.sol
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(
        uint256 a,
        uint256 b
    ) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(
        uint256 a,
        uint256 b
    ) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(
        uint256 a,
        uint256 b
    ) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(
        uint256 a,
        uint256 b
    ) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(
        uint256 a,
        uint256 b
    ) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "shanghai",
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"Permissions","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"TOKEN_MKT","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"}],"name":"changeInfo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"openTrading","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint8","name":"_buy","type":"uint8"},{"internalType":"uint8","name":"_sell","type":"uint8"}],"name":"taxRemove","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.