Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

•    - 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 ...
• library Address
•    - function isContract(address account)
•    - function sendValue(address payable re ...
•    - function functionCall(address target, ...
•    - function functionCall(address target, ...
•    - function functionCallWithValue(addres ...
•    - function functionCallWithValue(addres ...
•    - function _functionCallWithValue(addre ...
•  contract ERC20 is Context, IERC20
•    - function name()
•    - function symbol()
•    - function decimals()
•    - 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 _setupDecimals(uint8 decimal ...
•    - function _beforeTokenTransfer(address ...
•  contract Ownable is Context
•    - function owner()
•    - function renounceOwnership()
•    - function transferOwnership(address ne ...
•  contract PlatToken is ERC20(&q ... *
•    - function mint(address _to, uint256 _a ...
•    - function delegates(address delegator)
•    - function delegate(address delegatee)
•    - function delegateBySig(
•    - function getCurrentVotes(address acco ...
•    - function getPriorVotes(address accoun ...
•    - function _delegate(address delegator, ...
•    - function _moveDelegates(address srcRe ...
•    - function _writeCheckpoint(
•    - function safe32(uint n, string memory ...
•    - function getChainId()

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2020-10-31
*/

// File: @openzeppelin/contracts/GSN/Context.sol



pragma solidity ^0.6.0;

/*
 * @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 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.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

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

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



pragma solidity ^0.6.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
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);
}

// File: @openzeppelin/contracts/math/SafeMath.sol



pragma solidity ^0.6.0;

/**
 * @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.
     */
    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.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        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.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

// File: @openzeppelin/contracts/utils/Address.sol



pragma solidity ^0.6.2;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies in extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return _functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        return _functionCallWithValue(target, data, value, errorMessage);
    }

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

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



pragma solidity ^0.6.0;





/**
 * @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 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;
    using Address for address;

    mapping (address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for {name} and {symbol}, initializes {decimals} with
     * a default value of 18.
     *
     * To select a different value for {decimals}, use {_setupDecimals}.
     *
     * All three of these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name, string memory symbol) public {
        _name = name;
        _symbol = symbol;
        _decimals = 18;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view 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 {_setupDecimals} is
     * called.
     *
     * 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 returns (uint8) {
        return _decimals;
    }

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

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view override 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 virtual override returns (bool) {
        _transfer(_msgSender(), recipient, 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}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override 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 virtual override 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 virtual 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 virtual 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 virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        _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 virtual {
        require(account != address(0), "ERC20: mint to the zero address");

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

        _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 virtual {
        require(account != address(0), "ERC20: burn from the zero address");

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

        _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 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 Sets {decimals} to a value other than the default one of 18.
     *
     * WARNING: This function should only be called from the constructor. Most
     * applications that interact with token contracts will not expect
     * {decimals} to ever change, and may work incorrectly if it does.
     */
    function _setupDecimals(uint8 decimals_) internal {
        _decimals = decimals_;
    }

    /**
     * @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 to 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 { }
}

// File: @openzeppelin/contracts/access/Ownable.sol



pragma solidity ^0.6.0;

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

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

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

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

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

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

// File: contracts/PlatToken.sol

pragma solidity 0.6.12;




// Plat with Governance.
contract PlatToken is ERC20("WIOGToken", "WIOG"), Ownable {
    /// @notice Creates `_amount` token to `_to`. Must only be called by the owner (MasterChef).
    function mint(address _to, uint256 _amount) public onlyOwner {
        _mint(_to, _amount);
        _moveDelegates(address(0), _delegates[_to], _amount);
    }

    // Copied and modified from YAM code:
    // https://github.com/yam-finance/yam-protocol/blob/master/contracts/token/YAMGovernanceStorage.sol
    // https://github.com/yam-finance/yam-protocol/blob/master/contracts/token/YAMGovernance.sol
    // Which is copied and modified from COMPOUND:
    // https://github.com/compound-finance/compound-protocol/blob/master/contracts/Governance/Comp.sol

    /// @notice A record of each accounts delegate
    mapping (address => address) internal _delegates;

    /// @notice A checkpoint for marking number of votes from a given block
    struct Checkpoint {
        uint32 fromBlock;
        uint256 votes;
    }

    /// @notice A record of votes checkpoints for each account, by index
    mapping (address => mapping (uint32 => Checkpoint)) public checkpoints;

    /// @notice The number of checkpoints for each account
    mapping (address => uint32) public numCheckpoints;

    /// @notice The EIP-712 typehash for the contract's domain
    bytes32 public constant DOMAIN_TYPEHASH = keccak256("EIP712Domain(string name,uint256 chainId,address verifyingContract)");

    /// @notice The EIP-712 typehash for the delegation struct used by the contract
    bytes32 public constant DELEGATION_TYPEHASH = keccak256("Delegation(address delegatee,uint256 nonce,uint256 expiry)");

    /// @notice A record of states for signing / validating signatures
    mapping (address => uint) public nonces;

      /// @notice An event thats emitted when an account changes its delegate
    event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate);

    /// @notice An event thats emitted when a delegate account's vote balance changes
    event DelegateVotesChanged(address indexed delegate, uint previousBalance, uint newBalance);

    /**
     * @notice Delegate votes from `msg.sender` to `delegatee`
     * @param delegator The address to get delegatee for
     */
    function delegates(address delegator)
        external
        view
        returns (address)
    {
        return _delegates[delegator];
    }

   /**
    * @notice Delegate votes from `msg.sender` to `delegatee`
    * @param delegatee The address to delegate votes to
    */
    function delegate(address delegatee) external {
        return _delegate(msg.sender, delegatee);
    }

    /**
     * @notice Delegates votes from signatory to `delegatee`
     * @param delegatee The address to delegate votes to
     * @param nonce The contract state required to match the signature
     * @param expiry The time at which to expire the signature
     * @param v The recovery byte of the signature
     * @param r Half of the ECDSA signature pair
     * @param s Half of the ECDSA signature pair
     */
    function delegateBySig(
        address delegatee,
        uint nonce,
        uint expiry,
        uint8 v,
        bytes32 r,
        bytes32 s
    )
        external
    {
        bytes32 domainSeparator = keccak256(
            abi.encode(
                DOMAIN_TYPEHASH,
                keccak256(bytes(name())),
                getChainId(),
                address(this)
            )
        );

        bytes32 structHash = keccak256(
            abi.encode(
                DELEGATION_TYPEHASH,
                delegatee,
                nonce,
                expiry
            )
        );

        bytes32 digest = keccak256(
            abi.encodePacked(
                "\x19\x01",
                domainSeparator,
                structHash
            )
        );

        address signatory = ecrecover(digest, v, r, s);
        require(signatory != address(0), "PLAT::delegateBySig: invalid signature");
        require(nonce == nonces[signatory]++, "PLAT::delegateBySig: invalid nonce");
        require(now <= expiry, "PLAT::delegateBySig: signature expired");
        return _delegate(signatory, delegatee);
    }

    /**
     * @notice Gets the current votes balance for `account`
     * @param account The address to get votes balance
     * @return The number of current votes for `account`
     */
    function getCurrentVotes(address account)
        external
        view
        returns (uint256)
    {
        uint32 nCheckpoints = numCheckpoints[account];
        return nCheckpoints > 0 ? checkpoints[account][nCheckpoints - 1].votes : 0;
    }

    /**
     * @notice Determine the prior number of votes for an account as of a block number
     * @dev Block number must be a finalized block or else this function will revert to prevent misinformation.
     * @param account The address of the account to check
     * @param blockNumber The block number to get the vote balance at
     * @return The number of votes the account had as of the given block
     */
    function getPriorVotes(address account, uint blockNumber)
        external
        view
        returns (uint256)
    {
        require(blockNumber < block.number, "PLAT::getPriorVotes: not yet determined");

        uint32 nCheckpoints = numCheckpoints[account];
        if (nCheckpoints == 0) {
            return 0;
        }

        // First check most recent balance
        if (checkpoints[account][nCheckpoints - 1].fromBlock <= blockNumber) {
            return checkpoints[account][nCheckpoints - 1].votes;
        }

        // Next check implicit zero balance
        if (checkpoints[account][0].fromBlock > blockNumber) {
            return 0;
        }

        uint32 lower = 0;
        uint32 upper = nCheckpoints - 1;
        while (upper > lower) {
            uint32 center = upper - (upper - lower) / 2; // ceil, avoiding overflow
            Checkpoint memory cp = checkpoints[account][center];
            if (cp.fromBlock == blockNumber) {
                return cp.votes;
            } else if (cp.fromBlock < blockNumber) {
                lower = center;
            } else {
                upper = center - 1;
            }
        }
        return checkpoints[account][lower].votes;
    }

    function _delegate(address delegator, address delegatee)
        internal
    {
        address currentDelegate = _delegates[delegator];
        uint256 delegatorBalance = balanceOf(delegator); // balance of underlying PlatTokens (not scaled);
        _delegates[delegator] = delegatee;

        emit DelegateChanged(delegator, currentDelegate, delegatee);

        _moveDelegates(currentDelegate, delegatee, delegatorBalance);
    }

    function _moveDelegates(address srcRep, address dstRep, uint256 amount) internal {
        if (srcRep != dstRep && amount > 0) {
            if (srcRep != address(0)) {
                // decrease old representative
                uint32 srcRepNum = numCheckpoints[srcRep];
                uint256 srcRepOld = srcRepNum > 0 ? checkpoints[srcRep][srcRepNum - 1].votes : 0;
                uint256 srcRepNew = srcRepOld.sub(amount);
                _writeCheckpoint(srcRep, srcRepNum, srcRepOld, srcRepNew);
            }

            if (dstRep != address(0)) {
                // increase new representative
                uint32 dstRepNum = numCheckpoints[dstRep];
                uint256 dstRepOld = dstRepNum > 0 ? checkpoints[dstRep][dstRepNum - 1].votes : 0;
                uint256 dstRepNew = dstRepOld.add(amount);
                _writeCheckpoint(dstRep, dstRepNum, dstRepOld, dstRepNew);
            }
        }
    }

    function _writeCheckpoint(
        address delegatee,
        uint32 nCheckpoints,
        uint256 oldVotes,
        uint256 newVotes
    )
        internal
    {
        uint32 blockNumber = safe32(block.number, "PLAT::_writeCheckpoint: block number exceeds 32 bits");

        if (nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber) {
            checkpoints[delegatee][nCheckpoints - 1].votes = newVotes;
        } else {
            checkpoints[delegatee][nCheckpoints] = Checkpoint(blockNumber, newVotes);
            numCheckpoints[delegatee] = nCheckpoints + 1;
        }

        emit DelegateVotesChanged(delegatee, oldVotes, newVotes);
    }

    function safe32(uint n, string memory errorMessage) internal pure returns (uint32) {
        require(n < 2**32, errorMessage);
        return uint32(n);
    }

    function getChainId() internal pure returns (uint) {
        uint256 chainId;
        assembly { chainId := chainid() }
        return chainId;
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"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":"delegator","type":"address"},{"indexed":true,"internalType":"address","name":"fromDelegate","type":"address"},{"indexed":true,"internalType":"address","name":"toDelegate","type":"address"}],"name":"DelegateChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"delegate","type":"address"},{"indexed":false,"internalType":"uint256","name":"previousBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newBalance","type":"uint256"}],"name":"DelegateVotesChanged","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":"DELEGATION_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DOMAIN_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"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":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint32","name":"","type":"uint32"}],"name":"checkpoints","outputs":[{"internalType":"uint32","name":"fromBlock","type":"uint32"},{"internalType":"uint256","name":"votes","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":"delegatee","type":"address"}],"name":"delegate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"delegatee","type":"address"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"delegateBySig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"delegator","type":"address"}],"name":"delegates","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"getCurrentVotes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"blockNumber","type":"uint256"}],"name":"getPriorVotes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"numCheckpoints","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"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"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

60806040523480156200001157600080fd5b5060408051808201825260098152682ba4a7a3aa37b5b2b760b91b60208083019182528351808501909452600484526357494f4760e01b9084015281519192916200005f91600391620000f1565b50805162000075906004906020840190620000f1565b50506005805460ff1916601217905550600062000091620000ed565b60058054610100600160a81b0319166101006001600160a01b03841690810291909117909155604051919250906000907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908290a3506200018d565b3390565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f106200013457805160ff191683800117855562000164565b8280016001018555821562000164579182015b828111156200016457825182559160200191906001019062000147565b506200017292915062000176565b5090565b5b8082111562000172576000815560010162000177565b611aec806200019d6000396000f3fe608060405234801561001057600080fd5b50600436106101735760003560e01c8063715018a6116100de578063a9059cbb11610097578063dd62ed3e11610071578063dd62ed3e14610501578063e7a324dc1461052f578063f1127ed814610537578063f2fde38b1461058957610173565b8063a9059cbb14610468578063b4b5ea5714610494578063c3cda520146104ba57610173565b8063715018a6146103d2578063782d6fe1146103da5780637ecebe00146104065780638da5cb5b1461042c57806395d89b4114610434578063a457c2d71461043c57610173565b8063395093511161013057806339509351146102ab57806340c10f19146102d7578063587cde1e146103055780635c19a95c146103475780636fcfff451461036d57806370a08231146103ac57610173565b806306fdde0314610178578063095ea7b3146101f557806318160ddd1461023557806320606b701461024f57806323b872dd14610257578063313ce5671461028d575b600080fd5b6101806105af565b6040805160208082528351818301528351919283929083019185019080838360005b838110156101ba5781810151838201526020016101a2565b50505050905090810190601f1680156101e75780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b6102216004803603604081101561020b57600080fd5b506001600160a01b038135169060200135610645565b604080519115158252519081900360200190f35b61023d610663565b60408051918252519081900360200190f35b61023d610669565b6102216004803603606081101561026d57600080fd5b506001600160a01b0381358116916020810135909116906040013561068d565b610295610714565b6040805160ff9092168252519081900360200190f35b610221600480360360408110156102c157600080fd5b506001600160a01b03813516906020013561071d565b610303600480360360408110156102ed57600080fd5b506001600160a01b03813516906020013561076b565b005b61032b6004803603602081101561031b57600080fd5b50356001600160a01b031661080d565b604080516001600160a01b039092168252519081900360200190f35b6103036004803603602081101561035d57600080fd5b50356001600160a01b031661082b565b6103936004803603602081101561038357600080fd5b50356001600160a01b0316610838565b6040805163ffffffff9092168252519081900360200190f35b61023d600480360360208110156103c257600080fd5b50356001600160a01b0316610850565b61030361086b565b61023d600480360360408110156103f057600080fd5b506001600160a01b03813516906020013561092a565b61023d6004803603602081101561041c57600080fd5b50356001600160a01b0316610b32565b61032b610b44565b610180610b58565b6102216004803603604081101561045257600080fd5b506001600160a01b038135169060200135610bb9565b6102216004803603604081101561047e57600080fd5b506001600160a01b038135169060200135610c21565b61023d600480360360208110156104aa57600080fd5b50356001600160a01b0316610c35565b610303600480360360c08110156104d057600080fd5b506001600160a01b038135169060208101359060408101359060ff6060820135169060808101359060a00135610c99565b61023d6004803603604081101561051757600080fd5b506001600160a01b0381358116916020013516610f0c565b61023d610f37565b6105696004803603604081101561054d57600080fd5b5080356001600160a01b0316906020013563ffffffff16610f5b565b6040805163ffffffff909316835260208301919091528051918290030190f35b6103036004803603602081101561059f57600080fd5b50356001600160a01b0316610f88565b60038054604080516020601f600260001961010060018816150201909516949094049384018190048102820181019092528281526060939092909183018282801561063b5780601f106106105761010080835404028352916020019161063b565b820191906000526020600020905b81548152906001019060200180831161061e57829003601f168201915b5050505050905090565b60006106596106526110a3565b84846110a7565b5060015b92915050565b60025490565b7f8cad95687ba82c2ce50e74f7b754645e5117c3a5bec8151c0726d5857980a86681565b600061069a848484611193565b61070a846106a66110a3565b610705856040518060600160405280602881526020016119d9602891396001600160a01b038a166000908152600160205260408120906106e46110a3565b6001600160a01b0316815260208101919091526040016000205491906112ee565b6110a7565b5060019392505050565b60055460ff1690565b600061065961072a6110a3565b84610705856001600061073b6110a3565b6001600160a01b03908116825260208083019390935260409182016000908120918c168152925290205490611385565b6107736110a3565b60055461010090046001600160a01b039081169116146107da576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6107e482826113df565b6001600160a01b038083166000908152600660205260408120546108099216836114cf565b5050565b6001600160a01b039081166000908152600660205260409020541690565b6108353382611611565b50565b60086020526000908152604090205463ffffffff1681565b6001600160a01b031660009081526020819052604090205490565b6108736110a3565b60055461010090046001600160a01b039081169116146108da576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b60055460405160009161010090046001600160a01b0316907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908390a360058054610100600160a81b0319169055565b600043821061096a5760405162461bcd60e51b815260040180806020018281038252602781526020018061198c6027913960400191505060405180910390fd5b6001600160a01b03831660009081526008602052604090205463ffffffff168061099857600091505061065d565b6001600160a01b038416600090815260076020908152604080832063ffffffff600019860181168552925290912054168310610a07576001600160a01b03841660009081526007602090815260408083206000199490940163ffffffff1683529290522060010154905061065d565b6001600160a01b038416600090815260076020908152604080832083805290915290205463ffffffff16831015610a4257600091505061065d565b600060001982015b8163ffffffff168163ffffffff161115610afb57600282820363ffffffff16048103610a746118af565b506001600160a01b038716600090815260076020908152604080832063ffffffff808616855290835292819020815180830190925280549093168082526001909301549181019190915290871415610ad65760200151945061065d9350505050565b805163ffffffff16871115610aed57819350610af4565b6001820392505b5050610a4a565b506001600160a01b038516600090815260076020908152604080832063ffffffff9094168352929052206001015491505092915050565b60096020526000908152604090205481565b60055461010090046001600160a01b031690565b60048054604080516020601f600260001961010060018816150201909516949094049384018190048102820181019092528281526060939092909183018282801561063b5780601f106106105761010080835404028352916020019161063b565b6000610659610bc66110a3565b8461070585604051806060016040528060258152602001611a926025913960016000610bf06110a3565b6001600160a01b03908116825260208083019390935260409182016000908120918d168152925290205491906112ee565b6000610659610c2e6110a3565b8484611193565b6001600160a01b03811660009081526008602052604081205463ffffffff1680610c60576000610c92565b6001600160a01b038316600090815260076020908152604080832063ffffffff60001986011684529091529020600101545b9392505050565b60007f8cad95687ba82c2ce50e74f7b754645e5117c3a5bec8151c0726d5857980a866610cc46105af565b80519060200120610cd36116a6565b60408051602080820195909552808201939093526060830191909152306080808401919091528151808403909101815260a0830182528051908401207fe48329057bfd03d55e49b547132e39cffd9c1820ad7b9d4c5307691425d15adf60c08401526001600160a01b038b1660e084015261010083018a90526101208084018a9052825180850390910181526101408401835280519085012061190160f01b6101608501526101628401829052610182808501829052835180860390910181526101a285018085528151918701919091206000918290526101c2860180865281905260ff8b166101e287015261020286018a90526102228601899052935192965090949293909260019261024280840193601f198301929081900390910190855afa158015610e06573d6000803e3d6000fd5b5050604051601f1901519150506001600160a01b038116610e585760405162461bcd60e51b81526004018080602001828103825260268152602001806119b36026913960400191505060405180910390fd5b6001600160a01b03811660009081526009602052604090208054600181019091558914610eb65760405162461bcd60e51b8152600401808060200182810382526022815260200180611a706022913960400191505060405180910390fd5b87421115610ef55760405162461bcd60e51b8152600401808060200182810382526026815260200180611a4a6026913960400191505060405180910390fd5b610eff818b611611565b505050505b505050505050565b6001600160a01b03918216600090815260016020908152604080832093909416825291909152205490565b7fe48329057bfd03d55e49b547132e39cffd9c1820ad7b9d4c5307691425d15adf81565b60076020908152600092835260408084209091529082529020805460019091015463ffffffff9091169082565b610f906110a3565b60055461010090046001600160a01b03908116911614610ff7576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b03811661103c5760405162461bcd60e51b81526004018080602001828103825260268152602001806118ea6026913960400191505060405180910390fd5b6005546040516001600160a01b0380841692610100900416907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a3600580546001600160a01b0390921661010002610100600160a81b0319909216919091179055565b3390565b6001600160a01b0383166110ec5760405162461bcd60e51b8152600401808060200182810382526024815260200180611a266024913960400191505060405180910390fd5b6001600160a01b0382166111315760405162461bcd60e51b81526004018080602001828103825260228152602001806119106022913960400191505060405180910390fd5b6001600160a01b03808416600081815260016020908152604080832094871680845294825291829020859055815185815291517f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9259281900390910190a3505050565b6001600160a01b0383166111d85760405162461bcd60e51b8152600401808060200182810382526025815260200180611a016025913960400191505060405180910390fd5b6001600160a01b03821661121d5760405162461bcd60e51b81526004018080602001828103825260238152602001806118c76023913960400191505060405180910390fd5b61122883838361160c565b61126581604051806060016040528060268152602001611966602691396001600160a01b03861660009081526020819052604090205491906112ee565b6001600160a01b0380851660009081526020819052604080822093909355908416815220546112949082611385565b6001600160a01b038084166000818152602081815260409182902094909455805185815290519193928716927fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef92918290030190a3505050565b6000818484111561137d5760405162461bcd60e51b81526004018080602001828103825283818151815260200191508051906020019080838360005b8381101561134257818101518382015260200161132a565b50505050905090810190601f16801561136f5780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b505050900390565b600082820183811015610c92576040805162461bcd60e51b815260206004820152601b60248201527f536166654d6174683a206164646974696f6e206f766572666c6f770000000000604482015290519081900360640190fd5b6001600160a01b03821661143a576040805162461bcd60e51b815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f206164647265737300604482015290519081900360640190fd5b6114466000838361160c565b6002546114539082611385565b6002556001600160a01b0382166000908152602081905260409020546114799082611385565b6001600160a01b0383166000818152602081815260408083209490945583518581529351929391927fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9281900390910190a35050565b816001600160a01b0316836001600160a01b0316141580156114f15750600081115b1561160c576001600160a01b03831615611583576001600160a01b03831660009081526008602052604081205463ffffffff169081611531576000611563565b6001600160a01b038516600090815260076020908152604080832063ffffffff60001987011684529091529020600101545b9050600061157182856116aa565b905061157f868484846116ec565b5050505b6001600160a01b0382161561160c576001600160a01b03821660009081526008602052604081205463ffffffff1690816115be5760006115f0565b6001600160a01b038416600090815260076020908152604080832063ffffffff60001987011684529091529020600101545b905060006115fe8285611385565b9050610f04858484846116ec565b505050565b6001600160a01b038083166000908152600660205260408120549091169061163884610850565b6001600160a01b0385811660008181526006602052604080822080546001600160a01b031916898616908117909155905194955093928616927f3134e8a2e6d97e929a7e54011ea5485d7d196dd5f0ba4d4ef95803e8e3fc257f9190a46116a08284836114cf565b50505050565b4690565b6000610c9283836040518060400160405280601e81526020017f536166654d6174683a207375627472616374696f6e206f766572666c6f7700008152506112ee565b60006117104360405180606001604052806034815260200161193260349139611851565b905060008463ffffffff1611801561175957506001600160a01b038516600090815260076020908152604080832063ffffffff6000198901811685529252909120548282169116145b15611796576001600160a01b038516600090815260076020908152604080832063ffffffff60001989011684529091529020600101829055611807565b60408051808201825263ffffffff808416825260208083018681526001600160a01b038a166000818152600784528681208b8616825284528681209551865490861663ffffffff19918216178755925160019687015590815260089092529390208054928801909116919092161790555b604080518481526020810184905281516001600160a01b038816927fdec2bacdd2f05b59de34da9b523dff8be42e5e38e818c82fdb0bae774387a724928290030190a25050505050565b60008164010000000084106118a75760405162461bcd60e51b815260206004820181815283516024840152835190928392604490910191908501908083836000831561134257818101518382015260200161132a565b509192915050565b60408051808201909152600080825260208201529056fe45524332303a207472616e7366657220746f20746865207a65726f20616464726573734f776e61626c653a206e6577206f776e657220697320746865207a65726f206164647265737345524332303a20617070726f766520746f20746865207a65726f2061646472657373504c41543a3a5f7772697465436865636b706f696e743a20626c6f636b206e756d6265722065786365656473203332206269747345524332303a207472616e7366657220616d6f756e7420657863656564732062616c616e6365504c41543a3a6765745072696f72566f7465733a206e6f74207965742064657465726d696e6564504c41543a3a64656c656761746542795369673a20696e76616c6964207369676e617475726545524332303a207472616e7366657220616d6f756e74206578636565647320616c6c6f77616e636545524332303a207472616e736665722066726f6d20746865207a65726f206164647265737345524332303a20617070726f76652066726f6d20746865207a65726f2061646472657373504c41543a3a64656c656761746542795369673a207369676e61747572652065787069726564504c41543a3a64656c656761746542795369673a20696e76616c6964206e6f6e636545524332303a2064656372656173656420616c6c6f77616e63652062656c6f77207a65726fa26469706673582212203bbef752cd38203d9fee7c6d5b80c64cc92f3542bdd6504dc0dae16fc23bc06864736f6c634300060c0033

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

28605:8926:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17405:83;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19511:169;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;19511:169:0;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;18480:100;;;:::i;:::-;;;;;;;;;;;;;;;;29948:122;;;:::i;20154:321::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;20154:321:0;;;;;;;;;;;;;;;;;:::i;18332:83::-;;;:::i;:::-;;;;;;;;;;;;;;;;;;;20884:218;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;20884:218:0;;;;;;;;:::i;28768:162::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;28768:162:0;;;;;;;;:::i;:::-;;30931:149;;;;;;;;;;;;;;;;-1:-1:-1;30931:149:0;-1:-1:-1;;;;;30931:149:0;;:::i;:::-;;;;-1:-1:-1;;;;;30931:149:0;;;;;;;;;;;;;;31224:104;;;;;;;;;;;;;;;;-1:-1:-1;31224:104:0;-1:-1:-1;;;;;31224:104:0;;:::i;29826:49::-;;;;;;;;;;;;;;;;-1:-1:-1;29826:49:0;-1:-1:-1;;;;;29826:49:0;;:::i;:::-;;;;;;;;;;;;;;;;;;;18643:119;;;;;;;;;;;;;;;;-1:-1:-1;18643:119:0;-1:-1:-1;;;;;18643:119:0;;:::i;27956:148::-;;;:::i;33827:1253::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;33827:1253:0;;;;;;;;:::i;30362:39::-;;;;;;;;;;;;;;;;-1:-1:-1;30362:39:0;-1:-1:-1;;;;;30362:39:0;;:::i;27314:79::-;;;:::i;17607:87::-;;;:::i;21605:269::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;21605:269:0;;;;;;;;:::i;18975:175::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;18975:175:0;;;;;;;;:::i;33141:255::-;;;;;;;;;;;;;;;;-1:-1:-1;33141:255:0;-1:-1:-1;;;;;33141:255:0;;:::i;31762:1178::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;31762:1178:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;19213:151::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;19213:151:0;;;;;;;;;;:::i;30164:117::-;;;:::i;29687:70::-;;;;;;;;;;;;;;;;-1:-1:-1;29687:70:0;;-1:-1:-1;;;;;29687:70:0;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;28259:244;;;;;;;;;;;;;;;;-1:-1:-1;28259:244:0;-1:-1:-1;;;;;28259:244:0;;:::i;17405:83::-;17475:5;17468:12;;;;;;;;-1:-1:-1;;17468:12:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17442:13;;17468:12;;17475:5;;17468:12;;17475:5;17468:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17405:83;:::o;19511:169::-;19594:4;19611:39;19620:12;:10;:12::i;:::-;19634:7;19643:6;19611:8;:39::i;:::-;-1:-1:-1;19668:4:0;19511:169;;;;;:::o;18480:100::-;18560:12;;18480:100;:::o;29948:122::-;29990:80;29948:122;:::o;20154:321::-;20260:4;20277:36;20287:6;20295:9;20306:6;20277:9;:36::i;:::-;20324:121;20333:6;20341:12;:10;:12::i;:::-;20355:89;20393:6;20355:89;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;20355:19:0;;;;;;:11;:19;;;;;;20375:12;:10;:12::i;:::-;-1:-1:-1;;;;;20355:33:0;;;;;;;;;;;;-1:-1:-1;20355:33:0;;;:89;:37;:89::i;:::-;20324:8;:121::i;:::-;-1:-1:-1;20463:4:0;20154:321;;;;;:::o;18332:83::-;18398:9;;;;18332:83;:::o;20884:218::-;20972:4;20989:83;20998:12;:10;:12::i;:::-;21012:7;21021:50;21060:10;21021:11;:25;21033:12;:10;:12::i;:::-;-1:-1:-1;;;;;21021:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;21021:25:0;;;:34;;;;;;;;;;;:38;:50::i;28768:162::-;27536:12;:10;:12::i;:::-;27526:6;;;;;-1:-1:-1;;;;;27526:6:0;;;:22;;;27518:67;;;;;-1:-1:-1;;;27518:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28840:19:::1;28846:3;28851:7;28840:5;:19::i;:::-;-1:-1:-1::0;;;;;28897:15:0;;::::1;28893:1;28897:15:::0;;;:10:::1;:15;::::0;;;;;28870:52:::1;::::0;28897:15:::1;28914:7:::0;28870:14:::1;:52::i;:::-;28768:162:::0;;:::o;30931:149::-;-1:-1:-1;;;;;31051:21:0;;;31019:7;31051:21;;;:10;:21;;;;;;;;30931:149::o;31224:104::-;31288:32;31298:10;31310:9;31288;:32::i;:::-;31224:104;:::o;29826:49::-;;;;;;;;;;;;;;;:::o;18643:119::-;-1:-1:-1;;;;;18736:18:0;18709:7;18736:18;;;;;;;;;;;;18643:119::o;27956:148::-;27536:12;:10;:12::i;:::-;27526:6;;;;;-1:-1:-1;;;;;27526:6:0;;;:22;;;27518:67;;;;;-1:-1:-1;;;27518:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28047:6:::1;::::0;28026:40:::1;::::0;28063:1:::1;::::0;28047:6:::1;::::0;::::1;-1:-1:-1::0;;;;;28047:6:0::1;::::0;28026:40:::1;::::0;28063:1;;28026:40:::1;28077:6;:19:::0;;-1:-1:-1;;;;;;28077:19:0::1;::::0;;27956:148::o;33827:1253::-;33935:7;33982:12;33968:11;:26;33960:78;;;;-1:-1:-1;;;33960:78:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;34073:23:0;;34051:19;34073:23;;;:14;:23;;;;;;;;34111:17;34107:58;;34152:1;34145:8;;;;;34107:58;-1:-1:-1;;;;;34225:20:0;;;;;;:11;:20;;;;;;;;:38;-1:-1:-1;;34246:16:0;;34225:38;;;;;;;;;:48;;:63;-1:-1:-1;34221:147:0;;-1:-1:-1;;;;;34312:20:0;;;;;;:11;:20;;;;;;;;-1:-1:-1;;34333:16:0;;;;34312:38;;;;;;;;34348:1;34312:44;;;-1:-1:-1;34305:51:0;;34221:147;-1:-1:-1;;;;;34429:20:0;;;;;;:11;:20;;;;;;;;:23;;;;;;;;:33;:23;:33;:47;-1:-1:-1;34425:88:0;;;34500:1;34493:8;;;;;34425:88;34525:12;-1:-1:-1;;34567:16:0;;34594:428;34609:5;34601:13;;:5;:13;;;34594:428;;;34673:1;34656:13;;;34655:19;;;34647:27;;34716:20;;:::i;:::-;-1:-1:-1;;;;;;34739:20:0;;;;;;:11;:20;;;;;;;;:28;;;;;;;;;;;;;34716:51;;;;;;;;;;;;;;;;;;;;;;;;;;;;;34786:27;;34782:229;;;34841:8;;;;-1:-1:-1;34834:15:0;;-1:-1:-1;;;;34834:15:0;34782:229;34875:12;;:26;;;-1:-1:-1;34871:140:0;;;34930:6;34922:14;;34871:140;;;34994:1;34985:6;:10;34977:18;;34871:140;34594:428;;;;;-1:-1:-1;;;;;;35039:20:0;;;;;;:11;:20;;;;;;;;:27;;;;;;;;;;:33;;;;-1:-1:-1;;33827:1253:0;;;;:::o;30362:39::-;;;;;;;;;;;;;:::o;27314:79::-;27379:6;;;;;-1:-1:-1;;;;;27379:6:0;;27314:79::o;17607:87::-;17679:7;17672:14;;;;;;;;-1:-1:-1;;17672:14:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17646:13;;17672:14;;17679:7;;17672:14;;17679:7;17672:14;;;;;;;;;;;;;;;;;;;;;;;;21605:269;21698:4;21715:129;21724:12;:10;:12::i;:::-;21738:7;21747:96;21786:15;21747:96;;;;;;;;;;;;;;;;;:11;:25;21759:12;:10;:12::i;:::-;-1:-1:-1;;;;;21747:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;21747:25:0;;;:34;;;;;;;;;;;:96;:38;:96::i;18975:175::-;19061:4;19078:42;19088:12;:10;:12::i;:::-;19102:9;19113:6;19078:9;:42::i;33141:255::-;-1:-1:-1;;;;;33280:23:0;;33233:7;33280:23;;;:14;:23;;;;;;;;33321:16;:67;;33387:1;33321:67;;;-1:-1:-1;;;;;33340:20:0;;;;;;:11;:20;;;;;;;;:38;-1:-1:-1;;33361:16:0;;33340:38;;;;;;;;33376:1;33340:44;;33321:67;33314:74;33141:255;-1:-1:-1;;;33141:255:0:o;31762:1178::-;31955:23;29990:80;32084:6;:4;:6::i;:::-;32068:24;;;;;;32111:12;:10;:12::i;:::-;32005:165;;;;;;;;;;;;;;;;;;;;;;;;;32150:4;32005:165;;;;;;;;;;;;;;;;;;;;;;;31981:200;;;;;;30210:71;32239:140;;;;-1:-1:-1;;;;;32239:140:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;32215:175;;;;;;-1:-1:-1;;;32444:123:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;32420:158;;;;;;;;;-1:-1:-1;32611:26:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31981:200;;-1:-1:-1;32215:175:0;;32420:158;;-1:-1:-1;;32611:26:0;;;;;;;-1:-1:-1;;32611:26:0;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;32611:26:0;;-1:-1:-1;;32611:26:0;;;-1:-1:-1;;;;;;;32656:23:0;;32648:74;;;;-1:-1:-1;;;32648:74:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;32750:17:0;;;;;;:6;:17;;;;;:19;;;;;;;;32741:28;;32733:75;;;;-1:-1:-1;;;32733:75:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;32834:6;32827:3;:13;;32819:64;;;;-1:-1:-1;;;32819:64:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;32901:31;32911:9;32922;32901;:31::i;:::-;32894:38;;;;31762:1178;;;;;;;:::o;19213:151::-;-1:-1:-1;;;;;19329:18:0;;;19302:7;19329:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;19213:151::o;30164:117::-;30210:71;30164:117;:::o;29687:70::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;28259:244::-;27536:12;:10;:12::i;:::-;27526:6;;;;;-1:-1:-1;;;;;27526:6:0;;;:22;;;27518:67;;;;;-1:-1:-1;;;27518:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;28348:22:0;::::1;28340:73;;;;-1:-1:-1::0;;;28340:73:0::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28450:6;::::0;28429:38:::1;::::0;-1:-1:-1;;;;;28429:38:0;;::::1;::::0;28450:6:::1;::::0;::::1;;::::0;28429:38:::1;::::0;;;::::1;28478:6;:17:::0;;-1:-1:-1;;;;;28478:17:0;;::::1;;;-1:-1:-1::0;;;;;;28478:17:0;;::::1;::::0;;;::::1;::::0;;28259:244::o;626:106::-;714:10;626:106;:::o;24750:346::-;-1:-1:-1;;;;;24852:19:0;;24844:68;;;;-1:-1:-1;;;24844:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;24931:21:0;;24923:68;;;;-1:-1:-1;;;24923:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;25004:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;25056:32;;;;;;;;;;;;;;;;;24750:346;;;:::o;22364:539::-;-1:-1:-1;;;;;22470:20:0;;22462:70;;;;-1:-1:-1;;;22462:70:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;22551:23:0;;22543:71;;;;-1:-1:-1;;;22543:71:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;22627:47;22648:6;22656:9;22667:6;22627:20;:47::i;:::-;22707:71;22729:6;22707:71;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;22707:17:0;;:9;:17;;;;;;;;;;;;:71;:21;:71::i;:::-;-1:-1:-1;;;;;22687:17:0;;;:9;:17;;;;;;;;;;;:91;;;;22812:20;;;;;;;:32;;22837:6;22812:24;:32::i;:::-;-1:-1:-1;;;;;22789:20:0;;;:9;:20;;;;;;;;;;;;:55;;;;22860:35;;;;;;;22789:20;;22860:35;;;;;;;;;;;;;22364:539;;;:::o;5611:192::-;5697:7;5733:12;5725:6;;;;5717:29;;;;-1:-1:-1;;;5717:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;5769:5:0;;;5611:192::o;4708:181::-;4766:7;4798:5;;;4822:6;;;;4814:46;;;;;-1:-1:-1;;;4814:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;23184:378;-1:-1:-1;;;;;23268:21:0;;23260:65;;;;;-1:-1:-1;;;23260:65:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;23338:49;23367:1;23371:7;23380:6;23338:20;:49::i;:::-;23415:12;;:24;;23432:6;23415:16;:24::i;:::-;23400:12;:39;-1:-1:-1;;;;;23471:18:0;;:9;:18;;;;;;;;;;;:30;;23494:6;23471:22;:30::i;:::-;-1:-1:-1;;;;;23450:18:0;;:9;:18;;;;;;;;;;;:51;;;;23517:37;;;;;;;23450:18;;:9;;23517:37;;;;;;;;;;23184:378;;:::o;35539:947::-;35645:6;-1:-1:-1;;;;;35635:16:0;:6;-1:-1:-1;;;;;35635:16:0;;;:30;;;;;35664:1;35655:6;:10;35635:30;35631:848;;;-1:-1:-1;;;;;35686:20:0;;;35682:385;;-1:-1:-1;;;;;35794:22:0;;35775:16;35794:22;;;:14;:22;;;;;;;;;35855:13;:60;;35914:1;35855:60;;;-1:-1:-1;;;;;35871:19:0;;;;;;:11;:19;;;;;;;;:34;-1:-1:-1;;35891:13:0;;35871:34;;;;;;;;35903:1;35871:40;;35855:60;35835:80;-1:-1:-1;35934:17:0;35954:21;35835:80;35968:6;35954:13;:21::i;:::-;35934:41;;35994:57;36011:6;36019:9;36030;36041;35994:16;:57::i;:::-;35682:385;;;;-1:-1:-1;;;;;36087:20:0;;;36083:385;;-1:-1:-1;;;;;36195:22:0;;36176:16;36195:22;;;:14;:22;;;;;;;;;36256:13;:60;;36315:1;36256:60;;;-1:-1:-1;;;;;36272:19:0;;;;;;:11;:19;;;;;;;;:34;-1:-1:-1;;36292:13:0;;36272:34;;;;;;;;36304:1;36272:40;;36256:60;36236:80;-1:-1:-1;36335:17:0;36355:21;36236:80;36369:6;36355:13;:21::i;:::-;36335:41;;36395:57;36412:6;36420:9;36431;36442;36395:16;:57::i;36083:385::-;35539:947;;;:::o;35088:443::-;-1:-1:-1;;;;;35205:21:0;;;35179:23;35205:21;;;:10;:21;;;;;;;;;;35264:20;35216:9;35264;:20::i;:::-;-1:-1:-1;;;;;35345:21:0;;;;;;;:10;:21;;;;;;:33;;-1:-1:-1;;;;;;35345:33:0;;;;;;;;;;35396:54;;35237:47;;-1:-1:-1;35345:33:0;35396:54;;;;;;35345:21;35396:54;35463:60;35478:15;35495:9;35506:16;35463:14;:60::i;:::-;35088:443;;;;:::o;37375:153::-;37485:9;37375:153;:::o;5172:136::-;5230:7;5257:43;5261:1;5264;5257:43;;;;;;;;;;;;;;;;;:3;:43::i;36494:704::-;36673:18;36694:76;36701:12;36694:76;;;;;;;;;;;;;;;;;:6;:76::i;:::-;36673:97;;36802:1;36787:12;:16;;;:85;;;;-1:-1:-1;;;;;;36807:22:0;;;;;;:11;:22;;;;;;;;:65;-1:-1:-1;;36830:16:0;;36807:40;;;;;;;;;:50;:65;;;:50;;:65;36787:85;36783:339;;;-1:-1:-1;;;;;36889:22:0;;;;;;:11;:22;;;;;;;;:40;-1:-1:-1;;36912:16:0;;36889:40;;;;;;;;36927:1;36889:46;:57;;;36783:339;;;37018:33;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;36979:22:0;;-1:-1:-1;36979:22:0;;;:11;:22;;;;;:36;;;;;;;;;;:72;;;;;;;-1:-1:-1;;36979:72:0;;;;;;;;;;;;;37066:25;;;:14;:25;;;;;;:44;;37094:16;;;37066:44;;;;;;;;;;36783:339;37139:51;;;;;;;;;;;;;;-1:-1:-1;;;;;37139:51:0;;;;;;;;;;;36494:704;;;;;:::o;37206:161::-;37281:6;37319:12;37312:5;37308:9;;37300:32;;;;-1:-1:-1;;;37300:32:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;37357:1:0;;37206:161;-1:-1:-1;;37206:161:0:o;-1:-1:-1:-;;;;;;;;;;;;;;;;;;;:::o

ipfs://3bbef752cd38203d9fee7c6d5b80c64cc92f3542bdd6504dc0dae16fc23bc068