Contract

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

• interface IERC20
•    - function totalSupply()
•    - function balanceOf(address account)
•    - function transfer(address to, uint256 ...
•    - function allowance(address owner, add ...
•    - function approve(address spender, uin ...
•    - function transferFrom(
• interface IERC20Metadata is IERC20
•    - function name()
•    - function symbol()
•    - function decimals()
•    - function _msgSender()
•    - function _msgData()
•  contract ERC20 is Context, IERC20, ...
•    - function name()
•    - function symbol()
•    - function decimals()
•    - function totalSupply()
•    - function balanceOf(address account)
•    - function transfer(address to, uint256 ...
•    - function allowance(address owner, add ...
•    - function approve(address spender, uin ...
•    - function transferFrom(
•    - function increaseAllowance(address sp ...
•    - function decreaseAllowance(address sp ...
•    - function _transfer(
•    - function _mint(address account, uint2 ...
•    - function _burn(address account, uint2 ...
•    - function _approve(
•    - function _spendAllowance(
•    - function _beforeTokenTransfer(
•    - function _afterTokenTransfer(
•    - function burn(uint256 amount)
•    - function burnFrom(address account, ui ...
•    - function decimals()
• interface IPayable
•    - function pay(
•  contract BurnableERC20 is ERC20Dec ... *
•    - function decimals()

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2022-10-13
*/

// SPDX-License-Identifier: MIT

// File: @openzeppelin/contracts/token/ERC20/IERC20.sol


// 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: @openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol


// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;


/**
 * @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: @openzeppelin/contracts/utils/Context.sol


// 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: @openzeppelin/contracts/token/ERC20/ERC20.sol


// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;




/**
 * @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.zeppelin.solutions/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 ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

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

    /**
     * @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 18;
    }

    /**
     * @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");

        _beforeTokenTransfer(from, to, amount);

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

        emit Transfer(from, to, amount);

        _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;
        _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;
        }
        _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);
    }

    /**
     * @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 {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been 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 _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}
}

// File: @openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol


// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/extensions/ERC20Burnable.sol)

pragma solidity ^0.8.0;



/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        _spendAllowance(account, _msgSender(), amount);
        _burn(account, amount);
    }
}

// File: contracts/token/ERC20/behaviours/ERC20Decimals.sol



pragma solidity ^0.8.0;


/**
 * @title ERC20Decimals
 * @dev Implementation of the ERC20Decimals. Extension of {ERC20} that adds decimals storage slot.
 */
abstract contract ERC20Decimals is ERC20 {
    uint8 private immutable _decimals;

    /**
     * @dev Sets the value of the `decimals`. This value is immutable, it can only be
     * set once during construction.
     */
    constructor(uint8 decimals_) {
        _decimals = decimals_;
    }

    function decimals() public view virtual override returns (uint8) {
        return _decimals;
    }
}

// File: contracts/service/ServicePayer.sol



pragma solidity ^0.8.0;

interface IPayable {
    function pay(
        string memory serviceName,
        bytes memory signature,
        address wallet
    ) external payable;
}

/**
 * @title ServicePayer
 * @dev Implementation of the ServicePayer
 */
abstract contract ServicePayer {
    constructor(
        address payable receiver,
        string memory serviceName,
        bytes memory signature,
        address wallet
    ) payable {
        IPayable(receiver).pay{value: msg.value}(serviceName, signature, wallet);
    }
}

// File: contracts/token/ERC20/BurnableERC20.sol



pragma solidity ^0.8.0;




/**
 * @title BurnableERC20
 * @dev Implementation of the BurnableERC20
 */
contract BurnableERC20 is ERC20Decimals, ERC20Burnable, ServicePayer {
    constructor(
        string memory name_,
        string memory symbol_,
        uint8 decimals_,
        uint256 initialBalance_,
        bytes memory signature_,
        address payable feeReceiver_
    )
        payable
        ERC20(name_, symbol_)
        ERC20Decimals(decimals_)
        ServicePayer(feeReceiver_, "BurnableERC20", signature_, _msgSender())
    {
        require(initialBalance_ > 0, "BurnableERC20: supply cannot be zero");

        _mint(_msgSender(), initialBalance_);
    }

    function decimals() public view virtual override(ERC20, ERC20Decimals) returns (uint8) {
        return super.decimals();
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint8","name":"decimals_","type":"uint8"},{"internalType":"uint256","name":"initialBalance_","type":"uint256"},{"internalType":"bytes","name":"signature_","type":"bytes"},{"internalType":"address payable","name":"feeReceiver_","type":"address"}],"stateMutability":"payable","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":"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":"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":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","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":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","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"}]

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

-----Decoded View---------------
Arg [0] : name_ (string): KENT
Arg [1] : symbol_ (string): KENT
Arg [2] : decimals_ (uint8): 18
Arg [3] : initialBalance_ (uint256): 200000000000000000000000000
Arg [4] : signature_ (bytes): 0x7ac87de239e341087d3582aa83f90a160693af5e78370266e506ba77c98f5e087bf7e0b4ee3f2fef5b2dd9c0664478bb4ec4e9607d4ecf77fa9161512a5e0b471c
Arg [5] : feeReceiver_ (address): 0x75Eee167D2E5cC675f5b07f95d6A93E7088d6c34

-----Encoded View---------------
14 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [3] : 000000000000000000000000000000000000000000a56fa5b99019a5c8000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [5] : 00000000000000000000000075eee167d2e5cc675f5b07f95d6a93e7088d6c34
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [7] : 4b454e5400000000000000000000000000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [9] : 4b454e5400000000000000000000000000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000041
Arg [11] : 7ac87de239e341087d3582aa83f90a160693af5e78370266e506ba77c98f5e08
Arg [12] : 7bf7e0b4ee3f2fef5b2dd9c0664478bb4ec4e9607d4ecf77fa9161512a5e0b47
Arg [13] : 1c00000000000000000000000000000000000000000000000000000000000000