Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.13;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract MintableUSD is ERC20 {
    constructor() ERC20('MintableUSD', 'MintUSD') {}

    function mintTo(uint256 amount) public {
        _mint(msg.sender, amount);
    }

    function decimals() public pure override returns (uint8) {
        return 18;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

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

/**
 * @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].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * 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}.
     *
     * 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 default value returned by this function, unless
     * it's 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;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _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;
        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);
    }

    /**
     * @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 {}
}

// 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);
}

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

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

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

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

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

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

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

// 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;
    }
}

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

[{"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":"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":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"pure","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":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mintTo","outputs":[],"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"}]

60806040523480156200001157600080fd5b506040518060400160405280600b81526020017f4d696e7461626c655553440000000000000000000000000000000000000000008152506040518060400160405280600781526020017f4d696e745553440000000000000000000000000000000000000000000000000081525081600390816200008f919062000324565b508060049081620000a1919062000324565b5050506200040b565b600081519050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b600060028204905060018216806200012c57607f821691505b602082108103620001425762000141620000e4565b5b50919050565b60008190508160005260206000209050919050565b60006020601f8301049050919050565b600082821b905092915050565b600060088302620001ac7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff826200016d565b620001b886836200016d565b95508019841693508086168417925050509392505050565b6000819050919050565b6000819050919050565b600062000205620001ff620001f984620001d0565b620001da565b620001d0565b9050919050565b6000819050919050565b6200022183620001e4565b6200023962000230826200020c565b8484546200017a565b825550505050565b600090565b6200025062000241565b6200025d81848462000216565b505050565b5b8181101562000285576200027960008262000246565b60018101905062000263565b5050565b601f821115620002d4576200029e8162000148565b620002a9846200015d565b81016020851015620002b9578190505b620002d1620002c8856200015d565b83018262000262565b50505b505050565b600082821c905092915050565b6000620002f960001984600802620002d9565b1980831691505092915050565b6000620003148383620002e6565b9150826002028217905092915050565b6200032f82620000aa565b67ffffffffffffffff8111156200034b576200034a620000b5565b5b62000357825462000113565b6200036482828562000289565b600060209050601f8311600181146200039c576000841562000387578287015190505b62000393858262000306565b86555062000403565b601f198416620003ac8662000148565b60005b82811015620003d657848901518255600182019150602085019450602081019050620003af565b86831015620003f65784890151620003f2601f891682620002e6565b8355505b6001600288020188555050505b505050505050565b611452806200041b6000396000f3fe608060405234801561001057600080fd5b50600436106100b45760003560e01c806370a082311161007157806370a08231146101a357806395d89b41146101d3578063a457c2d7146101f1578063a9059cbb14610221578063be8c31b814610251578063dd62ed3e1461026d576100b4565b806306fdde03146100b9578063095ea7b3146100d757806318160ddd1461010757806323b872dd14610125578063313ce567146101555780633950935114610173575b600080fd5b6100c161029d565b6040516100ce9190610c96565b60405180910390f35b6100f160048036038101906100ec9190610d51565b61032f565b6040516100fe9190610dac565b60405180910390f35b61010f610352565b60405161011c9190610dd6565b60405180910390f35b61013f600480360381019061013a9190610df1565b61035c565b60405161014c9190610dac565b60405180910390f35b61015d61038b565b60405161016a9190610e60565b60405180910390f35b61018d60048036038101906101889190610d51565b610394565b60405161019a9190610dac565b60405180910390f35b6101bd60048036038101906101b89190610e7b565b6103cb565b6040516101ca9190610dd6565b60405180910390f35b6101db610413565b6040516101e89190610c96565b60405180910390f35b61020b60048036038101906102069190610d51565b6104a5565b6040516102189190610dac565b60405180910390f35b61023b60048036038101906102369190610d51565b61051c565b6040516102489190610dac565b60405180910390f35b61026b60048036038101906102669190610ea8565b61053f565b005b61028760048036038101906102829190610ed5565b61054c565b6040516102949190610dd6565b60405180910390f35b6060600380546102ac90610f44565b80601f01602080910402602001604051908101604052809291908181526020018280546102d890610f44565b80156103255780601f106102fa57610100808354040283529160200191610325565b820191906000526020600020905b81548152906001019060200180831161030857829003601f168201915b5050505050905090565b60008061033a6105d3565b90506103478185856105db565b600191505092915050565b6000600254905090565b6000806103676105d3565b90506103748582856107a4565b61037f858585610830565b60019150509392505050565b60006012905090565b60008061039f6105d3565b90506103c08185856103b1858961054c565b6103bb9190610fa4565b6105db565b600191505092915050565b60008060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b60606004805461042290610f44565b80601f016020809104026020016040519081016040528092919081815260200182805461044e90610f44565b801561049b5780601f106104705761010080835404028352916020019161049b565b820191906000526020600020905b81548152906001019060200180831161047e57829003601f168201915b5050505050905090565b6000806104b06105d3565b905060006104be828661054c565b905083811015610503576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016104fa9061104a565b60405180910390fd5b61051082868684036105db565b60019250505092915050565b6000806105276105d3565b9050610534818585610830565b600191505092915050565b6105493382610aa6565b50565b6000600160008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054905092915050565b600033905090565b600073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff160361064a576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610641906110dc565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16036106b9576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016106b09061116e565b60405180910390fd5b80600160008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020819055508173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925836040516107979190610dd6565b60405180910390a3505050565b60006107b0848461054c565b90507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff811461082a578181101561081c576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610813906111da565b60405180910390fd5b61082984848484036105db565b5b50505050565b600073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff160361089f576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016108969061126c565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff160361090e576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610905906112fe565b60405180910390fd5b610919838383610bfc565b60008060008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205490508181101561099f576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161099690611390565b60405180910390fd5b8181036000808673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002081905550816000808573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825401925050819055508273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef84604051610a8d9190610dd6565b60405180910390a3610aa0848484610c01565b50505050565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603610b15576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610b0c906113fc565b60405180910390fd5b610b2160008383610bfc565b8060026000828254610b339190610fa4565b92505081905550806000808473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825401925050819055508173ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef83604051610be49190610dd6565b60405180910390a3610bf860008383610c01565b5050565b505050565b505050565b600081519050919050565b600082825260208201905092915050565b60005b83811015610c40578082015181840152602081019050610c25565b60008484015250505050565b6000601f19601f8301169050919050565b6000610c6882610c06565b610c728185610c11565b9350610c82818560208601610c22565b610c8b81610c4c565b840191505092915050565b60006020820190508181036000830152610cb08184610c5d565b905092915050565b600080fd5b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000610ce882610cbd565b9050919050565b610cf881610cdd565b8114610d0357600080fd5b50565b600081359050610d1581610cef565b92915050565b6000819050919050565b610d2e81610d1b565b8114610d3957600080fd5b50565b600081359050610d4b81610d25565b92915050565b60008060408385031215610d6857610d67610cb8565b5b6000610d7685828601610d06565b9250506020610d8785828601610d3c565b9150509250929050565b60008115159050919050565b610da681610d91565b82525050565b6000602082019050610dc16000830184610d9d565b92915050565b610dd081610d1b565b82525050565b6000602082019050610deb6000830184610dc7565b92915050565b600080600060608486031215610e0a57610e09610cb8565b5b6000610e1886828701610d06565b9350506020610e2986828701610d06565b9250506040610e3a86828701610d3c565b9150509250925092565b600060ff82169050919050565b610e5a81610e44565b82525050565b6000602082019050610e756000830184610e51565b92915050565b600060208284031215610e9157610e90610cb8565b5b6000610e9f84828501610d06565b91505092915050565b600060208284031215610ebe57610ebd610cb8565b5b6000610ecc84828501610d3c565b91505092915050565b60008060408385031215610eec57610eeb610cb8565b5b6000610efa85828601610d06565b9250506020610f0b85828601610d06565b9150509250929050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b60006002820490506001821680610f5c57607f821691505b602082108103610f6f57610f6e610f15565b5b50919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b6000610faf82610d1b565b9150610fba83610d1b565b9250828201905080821115610fd257610fd1610f75565b5b92915050565b7f45524332303a2064656372656173656420616c6c6f77616e63652062656c6f7760008201527f207a65726f000000000000000000000000000000000000000000000000000000602082015250565b6000611034602583610c11565b915061103f82610fd8565b604082019050919050565b6000602082019050818103600083015261106381611027565b9050919050565b7f45524332303a20617070726f76652066726f6d20746865207a65726f2061646460008201527f7265737300000000000000000000000000000000000000000000000000000000602082015250565b60006110c6602483610c11565b91506110d18261106a565b604082019050919050565b600060208201905081810360008301526110f5816110b9565b9050919050565b7f45524332303a20617070726f766520746f20746865207a65726f20616464726560008201527f7373000000000000000000000000000000000000000000000000000000000000602082015250565b6000611158602283610c11565b9150611163826110fc565b604082019050919050565b600060208201905081810360008301526111878161114b565b9050919050565b7f45524332303a20696e73756666696369656e7420616c6c6f77616e6365000000600082015250565b60006111c4601d83610c11565b91506111cf8261118e565b602082019050919050565b600060208201905081810360008301526111f3816111b7565b9050919050565b7f45524332303a207472616e736665722066726f6d20746865207a65726f20616460008201527f6472657373000000000000000000000000000000000000000000000000000000602082015250565b6000611256602583610c11565b9150611261826111fa565b604082019050919050565b6000602082019050818103600083015261128581611249565b9050919050565b7f45524332303a207472616e7366657220746f20746865207a65726f206164647260008201527f6573730000000000000000000000000000000000000000000000000000000000602082015250565b60006112e8602383610c11565b91506112f38261128c565b604082019050919050565b60006020820190508181036000830152611317816112db565b9050919050565b7f45524332303a207472616e7366657220616d6f756e742065786365656473206260008201527f616c616e63650000000000000000000000000000000000000000000000000000602082015250565b600061137a602683610c11565b91506113858261131e565b604082019050919050565b600060208201905081810360008301526113a98161136d565b9050919050565b7f45524332303a206d696e7420746f20746865207a65726f206164647265737300600082015250565b60006113e6601f83610c11565b91506113f1826113b0565b602082019050919050565b60006020820190508181036000830152611415816113d9565b905091905056fea2646970667358221220a9a8d10cef1f1c0d6bad5ac49943cf4d7b2ba78e426926750553116f884a8c4764736f6c63430008130033

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