Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

 contract Context    - function _msgSender()    - function _msgData() interface IERC20    - function totalSupply()    - function balanceOf(address account)    - function transfer(address recipient, ...    - function allowance(address owner, add ...    - function approve(address spender, uin ...    - function transferFrom(address sender, ... library SafeMath    - function add(uint256 a, uint256 b)    - function sub(uint256 a, uint256 b)    - function sub(uint256 a, uint256 b, st ...    - function mul(uint256 a, uint256 b)    - function div(uint256 a, uint256 b)    - function div(uint256 a, uint256 b, st ...    - function mod(uint256 a, uint256 b)    - function mod(uint256 a, uint256 b, st ...  contract ERC20 is Context, IERC20    - function totalSupply()    - function balanceOf(address account)    - function transfer(address recipient, ...    - function allowance(address owner, add ...    - function approve(address spender, uin ...    - function transferFrom(address sender, ...    - function increaseAllowance(address sp ...    - function decreaseAllowance(address sp ...    - function _transfer(address sender, ad ...    - function _mint(address account, uint2 ...    - function _burn(address account, uint2 ...    - function _approve(address owner, addr ...    - function _burnFrom(address account, u ...  contract EasyToken is ERC20 *    - function changePauser(address pauser_ ...    - function pause()    - function unpause()    - function _transfer(

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2020-09-30
*/

/*
 * @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 GSN 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.
 */
contract Context {
    // Empty internal constructor, to prevent people from mistakenly deploying
    // an instance of this contract, which should be used via inheritance.
    constructor () internal { }
    // solhint-disable-previous-line no-empty-blocks

    function _msgSender() internal view returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

/**
 * @dev Interface of the ERC20 standard as defined in the EIP. Does not include
 * the optional functions; to access them see {ERC20Detailed}.
 */
interface IERC20 {
    /**
     * @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 `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, 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 `sender` to `recipient` 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 sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @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 Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @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) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @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 sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     * - Subtraction cannot overflow.
     *
     * _Available since v2.4.0._
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @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) {
        // 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 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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.
     *
     * _Available since v2.4.0._
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        // Solidity only automatically asserts when dividing by 0
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts 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 mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message 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.
     *
     * _Available since v2.4.0._
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

/**
 * @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 {ERC20Mintable}.
 *
 * 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 guidelines: functions revert instead
 * of 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 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

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

    uint256 private _totalSupply;

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

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

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

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

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public returns (bool) {
        _approve(_msgSender(), 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};
     *
     * Requirements:
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for `sender`'s tokens of at least
     * `amount`.
     */
    function transferFrom(address sender, address recipient, uint256 amount) public returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        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 returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(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 returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is 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:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(address sender, address recipient, uint256 amount) internal {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, 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
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal {
        require(account != address(0), "ERC20: mint to the zero address");

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(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 {
        require(account != address(0), "ERC20: burn from the zero address");

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
     *
     * This is 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 {
        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 Destroys `amount` tokens from `account`.`amount` is then deducted
     * from the caller's allowance.
     *
     * See {_burn} and {_approve}.
     */
    function _burnFrom(address account, uint256 amount) internal {
        _burn(account, amount);
        _approve(account, _msgSender(), _allowances[account][_msgSender()].sub(amount, "ERC20: burn amount exceeds allowance"));
    }
}

contract EasyToken is ERC20 {

    uint public totalTokensAmount = 10000000;

    string public name = "EASY";
    string public symbol = "EASY";
    uint8 public decimals = 18;

    bool public paused = false;

    address public pauser;

    event Paused();
    event Unpaused();

    constructor() public {
        // mint totalTokensAmount times 10^decimals for operator
        _mint(_msgSender(), totalTokensAmount  * (10 ** uint256(decimals)));

        pauser = _msgSender();
    }

    function changePauser(address pauser_) external {
        require(_msgSender() == pauser, "Invalid access");
        pauser = pauser_;
    }

    function pause() external {
        require(_msgSender() == pauser, "Invalid access");
        paused = true;
        emit Paused();
    }

    function unpause() external {
        require(_msgSender() == pauser, "Invalid access");
        paused = false;
        pauser = address(0); //Can only be paused once
        emit Unpaused();
    }


    function _transfer(
        address sender,
        address recipient,
        uint256 amount
    )
        internal
    {
        require(!paused, "Transfer is paused");
        super._transfer(sender, recipient, amount);
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"payable":false,"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":[],"name":"Paused","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"},{"anonymous":false,"inputs":[],"name":"Unpaused","type":"event"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"pauser_","type":"address"}],"name":"changePauser","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"pause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pauser","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalTokensAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

17544:1271:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;17544:1271:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17630:27;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:100:-1;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;17630:27:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;11799:152;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;11799:152:0;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;10820:91;;;:::i;:::-;;;;;;;;;;;;;;;;12423:304;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;12423:304:0;;;;;;;;;;;;;;;;;:::i;18061:143::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;18061:143:0;-1:-1:-1;;;;;18061:143:0;;:::i;:::-;;17700:26;;;:::i;:::-;;;;;;;;;;;;;;;;;;;13136:210;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;13136:210:0;;;;;;;;:::i;18362:203::-;;;:::i;17735:26::-;;;:::i;10974:110::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;10974:110:0;-1:-1:-1;;;;;10974:110:0;;:::i;18212:142::-;;;:::i;17664:29::-;;;:::i;17770:21::-;;;:::i;:::-;;;;-1:-1:-1;;;;;17770:21:0;;;;;;;;;;;;;;13849:261;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;13849:261:0;;;;;;;;:::i;11297:158::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;11297:158:0;;;;;;;;:::i;11518:134::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;11518:134:0;;;;;;;;;;:::i;17581:40::-;;;:::i;17630:27::-;;;;;;;;;;;;;;;-1:-1:-1;;17630:27:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;11799:152::-;11865:4;11882:39;11891:12;:10;:12::i;:::-;11905:7;11914:6;11882:8;:39::i;:::-;-1:-1:-1;11939:4:0;11799:152;;;;:::o;10820:91::-;10891:12;;10820:91;:::o;12423:304::-;12512:4;12529:36;12539:6;12547:9;12558:6;12529:9;:36::i;:::-;12576:121;12585:6;12593:12;:10;:12::i;:::-;12607:89;12645:6;12607:89;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;12607:19:0;;;;;;:11;:19;;;;;;12627:12;:10;:12::i;:::-;-1:-1:-1;;;;;12607:33:0;;;;;;;;;;;;-1:-1:-1;12607:33:0;;;:89;;:37;:89;:::i;:::-;12576:8;:121::i;:::-;-1:-1:-1;12715:4:0;12423:304;;;;;:::o;18061:143::-;18144:6;;;;;-1:-1:-1;;;;;18144:6:0;18128:12;:10;:12::i;:::-;-1:-1:-1;;;;;18128:22:0;;18120:49;;;;;-1:-1:-1;;;18120:49:0;;;;;;;;;;;;-1:-1:-1;;;18120:49:0;;;;;;;;;;;;;;;18180:6;:16;;-1:-1:-1;;;;;18180:16:0;;;;;-1:-1:-1;;;;;;18180:16:0;;;;;;;;;18061:143::o;17700:26::-;;;;;;:::o;13136:210::-;13216:4;13233:83;13242:12;:10;:12::i;:::-;13256:7;13265:50;13304:10;13265:11;:25;13277:12;:10;:12::i;:::-;-1:-1:-1;;;;;13265:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;13265:25:0;;;:34;;;;;;;;;;;:50;:38;:50;:::i;18362:203::-;18425:6;;;;;-1:-1:-1;;;;;18425:6:0;18409:12;:10;:12::i;:::-;-1:-1:-1;;;;;18409:22:0;;18401:49;;;;;-1:-1:-1;;;18401:49:0;;;;;;;;;;;;-1:-1:-1;;;18401:49:0;;;;;;;;;;;;;;;18461:6;:14;;-1:-1:-1;;;;;;18486:19:0;;;18547:10;;;;18470:5;;18547:10;18362:203::o;17735:26::-;;;;;;;;;:::o;10974:110::-;-1:-1:-1;;;;;11058:18:0;11031:7;11058:18;;;;;;;;;;;;10974:110::o;18212:142::-;18273:6;;;;;-1:-1:-1;;;;;18273:6:0;18257:12;:10;:12::i;:::-;-1:-1:-1;;;;;18257:22:0;;18249:49;;;;;-1:-1:-1;;;18249:49:0;;;;;;;;;;;;-1:-1:-1;;;18249:49:0;;;;;;;;;;;;;;;18309:6;:13;;-1:-1:-1;;18309:13:0;;;;;18338:8;;;;18309:13;;18338:8;18212:142::o;17664:29::-;;;;;;;;;;;;;;;-1:-1:-1;;17664:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17770:21;;;;;;-1:-1:-1;;;;;17770:21:0;;:::o;13849:261::-;13934:4;13951:129;13960:12;:10;:12::i;:::-;13974:7;13983:96;14022:15;13983:96;;;;;;;;;;;;;;;;;:11;:25;13995:12;:10;:12::i;:::-;-1:-1:-1;;;;;13983:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;13983:25:0;;;:34;;;;;;;;;;;:96;;:38;:96;:::i;11297:158::-;11366:4;11383:42;11393:12;:10;:12::i;:::-;11407:9;11418:6;11383:9;:42::i;11518:134::-;-1:-1:-1;;;;;11617:18:0;;;11590:7;11617:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;11518:134::o;17581:40::-;;;;:::o;779:98::-;859:10;779:98;:::o;16781:338::-;-1:-1:-1;;;;;16875:19:0;;16867:68;;;;-1:-1:-1;;;16867:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;16954:21:0;;16946:68;;;;-1:-1:-1;;;16946:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;17027:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;17079:32;;;;;;;;;;;;;;;;;16781:338;;;:::o;18575:237::-;18722:6;;;;;;;18721:7;18713:38;;;;;-1:-1:-1;;;18713:38:0;;;;;;;;;;;;-1:-1:-1;;;18713:38:0;;;;;;;;;;;;;;;18762:42;18778:6;18786:9;18797:6;18762:15;:42::i;:::-;18575:237;;;:::o;5672:192::-;5758:7;5794:12;5786:6;;;;5778:29;;;;-1:-1:-1;;;5778:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;5778:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;5830:5:0;;;5672:192::o;4743:181::-;4801:7;4833:5;;;4857:6;;;;4849:46;;;;;-1:-1:-1;;;4849:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;4915:1;4743:181;-1:-1:-1;;;4743:181:0:o;14600:471::-;-1:-1:-1;;;;;14698:20:0;;14690:70;;;;-1:-1:-1;;;14690:70:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;14779:23:0;;14771:71;;;;-1:-1:-1;;;14771:71:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14875;14897:6;14875:71;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;14875:17:0;;:9;:17;;;;;;;;;;;;:71;;:21;:71;:::i;:::-;-1:-1:-1;;;;;14855:17:0;;;:9;:17;;;;;;;;;;;:91;;;;14980:20;;;;;;;:32;;15005:6;14980:32;:24;:32;:::i;:::-;-1:-1:-1;;;;;14957:20:0;;;:9;:20;;;;;;;;;;;;:55;;;;15028:35;;;;;;;14957:20;;15028:35;;;;;;;;;;;;;14600:471;;;:::o

bzzr://3d127f363bc9e309bdb29c2d66a4b2a78962aeeb9d1fdd3ee08009a4043fc43b