Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

library EnumerableSet    - function _add(Set storage set, bytes3 ...    - function _remove(Set storage set, byt ...    - function _contains(Set storage set, b ...    - function _length(Set storage set)    - function _at(Set storage set, uint256 ...    - function add(AddressSet storage set, ...    - function remove(AddressSet storage se ...    - function contains(AddressSet storage ...    - function length(AddressSet storage se ...    - function at(AddressSet storage set, u ...    - function add(UintSet storage set, uin ...    - function remove(UintSet storage set, ...    - function contains(UintSet storage set ...    - function length(UintSet storage set)    - function at(UintSet storage set, uint ... library Address    - function isContract(address account)    - function sendValue(address payable re ...  contract Context    - function _msgSender()    - function _msgData()    - function hasRole(bytes32 role, addres ...    - function getRoleMemberCount(bytes32 r ...    - function getRoleMember(bytes32 role, ...    - function getRoleAdmin(bytes32 role)    - function grantRole(bytes32 role, addr ...    - function revokeRole(bytes32 role, add ...    - function renounceRole(bytes32 role, a ...    - function _setupRole(bytes32 role, add ...    - function _setRoleAdmin(bytes32 role, ...    - function _grantRole(bytes32 role, add ...    - function _revokeRole(bytes32 role, ad ... 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 Math    - function max(uint256 a, uint256 b)    - function min(uint256 a, uint256 b)    - function average(uint256 a, uint256 b ... library Arrays    - function findUpperBound(uint256[] sto ... library Counters    - function current(Counter storage coun ...    - function increment(Counter storage co ...    - function decrement(Counter storage co ... 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, ...  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 ...    - function _snapshot()    - function balanceOfAt(address account, ...    - function totalSupplyAt(uint256 snapsh ...    - function _transfer(address from, addr ...    - function _mint(address account, uint2 ...    - function _burn(address account, uint2 ...    - function _valueAt(uint256 snapshotId, ...    - function _updateAccountSnapshot(addre ...    - function _updateTotalSupplySnapshot()    - function _updateSnapshot(Snapshots st ...    - function _lastSnapshotId(uint256[] st ...  contract BalancerGovernanceToken i ... *    - function _chainID()    - function permit(address owner, addres ...    - function _recover(bytes32 hash, uint8 ...    - function mint(address to, uint256 amo ...    - function burn(uint256 amount)    - function burnFrom(address account, ui ...    - function snapshot()

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2020-06-20
*/

// SPDX-License-Identifier: MIT

// File @openzeppelin/contracts/utils/[email protected]

pragma solidity ^0.6.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.0.0, only sets of type `address` (`AddressSet`) and `uint256`
 * (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;

        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) { // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        require(set._values.length > index, "EnumerableSet: index out of bounds");
        return set._values[index];
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint256(_at(set._inner, index)));
    }


    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }
}


// File @openzeppelin/contracts/utils/[email protected]

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) {
        // According to EIP-1052, 0x0 is the value returned for not-yet created accounts
        // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
        // for accounts without code, i.e. `keccak256('')`
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        assembly { codehash := extcodehash(account) }
        return (codehash != accountHash && codehash != 0x0);
    }

    /**
     * @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");
    }
}


// File @openzeppelin/contracts/GSN/[email protected]

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.
 */
contract Context {
    // Empty internal constructor, to prevent people from mistakenly deploying
    // an instance of this contract, which should be used via inheritance.
    constructor () internal { }

    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/access/[email protected]

pragma solidity ^0.6.0;




/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context {
    using EnumerableSet for EnumerableSet.AddressSet;
    using Address for address;

    struct RoleData {
        EnumerableSet.AddressSet members;
        bytes32 adminRole;
    }

    mapping (bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view returns (bool) {
        return _roles[role].members.contains(account);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view returns (uint256) {
        return _roles[role].members.length();
    }

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view returns (address) {
        return _roles[role].members.at(index);
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) public virtual {
        require(hasRole(_roles[role].adminRole, _msgSender()), "AccessControl: sender must be an admin to grant");

        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) public virtual {
        require(hasRole(_roles[role].adminRole, _msgSender()), "AccessControl: sender must be an admin to revoke");

        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) public virtual {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        _roles[role].adminRole = adminRole;
    }

    function _grantRole(bytes32 role, address account) private {
        if (_roles[role].members.add(account)) {
            emit RoleGranted(role, account, _msgSender());
        }
    }

    function _revokeRole(bytes32 role, address account) private {
        if (_roles[role].members.remove(account)) {
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}


// File @openzeppelin/contracts/math/[email protected]

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


// File @openzeppelin/contracts/math/[email protected]

pragma solidity ^0.6.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a >= b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow, so we distribute
        return (a / 2) + (b / 2) + ((a % 2 + b % 2) / 2);
    }
}


// File @openzeppelin/contracts/utils/[email protected]

pragma solidity ^0.6.0;


/**
 * @dev Collection of functions related to array types.
 */
library Arrays {
   /**
     * @dev Searches a sorted `array` and returns the first index that contains
     * a value greater or equal to `element`. If no such index exists (i.e. all
     * values in the array are strictly less than `element`), the array length is
     * returned. Time complexity O(log n).
     *
     * `array` is expected to be sorted in ascending order, and to contain no
     * repeated elements.
     */
    function findUpperBound(uint256[] storage array, uint256 element) internal view returns (uint256) {
        if (array.length == 0) {
            return 0;
        }

        uint256 low = 0;
        uint256 high = array.length;

        while (low < high) {
            uint256 mid = Math.average(low, high);

            // Note that mid will always be strictly less than high (i.e. it will be a valid array index)
            // because Math.average rounds down (it does integer division with truncation).
            if (array[mid] > element) {
                high = mid;
            } else {
                low = mid + 1;
            }
        }

        // At this point `low` is the exclusive upper bound. We will return the inclusive upper bound.
        if (low > 0 && array[low - 1] == element) {
            return low - 1;
        } else {
            return low;
        }
    }
}


// File @openzeppelin/contracts/utils/[email protected]

pragma solidity ^0.6.0;


/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented or decremented by one. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 * Since it is not possible to overflow a 256 bit integer with increments of one, `increment` can skip the {SafeMath}
 * overflow check, thereby saving gas. This does assume however correct usage, in that the underlying `_value` is never
 * directly accessed.
 */
library Counters {
    using SafeMath for uint256;

    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        // The {SafeMath} overflow check can be skipped here, see the comment at the top
        counter._value += 1;
    }

    function decrement(Counter storage counter) internal {
        counter._value = counter._value.sub(1);
    }
}


// File @openzeppelin/contracts/token/ERC20/[email protected]

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/token/ERC20/[email protected]

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 {ERC20MinterPauser}.
 *
 * 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 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 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/token/ERC20/[email protected]

pragma solidity ^0.6.0;





/**
 * @dev This contract extends an ERC20 token with a snapshot mechanism. When a snapshot is created, the balances and
 * total supply at the time are recorded for later access.
 *
 * This can be used to safely create mechanisms based on token balances such as trustless dividends or weighted voting.
 * In naive implementations it's possible to perform a "double spend" attack by reusing the same balance from different
 * accounts. By using snapshots to calculate dividends or voting power, those attacks no longer apply. It can also be
 * used to create an efficient ERC20 forking mechanism.
 *
 * Snapshots are created by the internal {_snapshot} function, which will emit the {Snapshot} event and return a
 * snapshot id. To get the total supply at the time of a snapshot, call the function {totalSupplyAt} with the snapshot
 * id. To get the balance of an account at the time of a snapshot, call the {balanceOfAt} function with the snapshot id
 * and the account address.
 *
 * ==== Gas Costs
 *
 * Snapshots are efficient. Snapshot creation is _O(1)_. Retrieval of balances or total supply from a snapshot is _O(log
 * n)_ in the number of snapshots that have been created, although _n_ for a specific account will generally be much
 * smaller since identical balances in subsequent snapshots are stored as a single entry.
 *
 * There is a constant overhead for normal ERC20 transfers due to the additional snapshot bookkeeping. This overhead is
 * only significant for the first transfer that immediately follows a snapshot for a particular account. Subsequent
 * transfers will have normal cost until the next snapshot, and so on.
 */
abstract contract ERC20Snapshot is ERC20 {
    // Inspired by Jordi Baylina's MiniMeToken to record historical balances:
    // https://github.com/Giveth/minimd/blob/ea04d950eea153a04c51fa510b068b9dded390cb/contracts/MiniMeToken.sol

    using SafeMath for uint256;
    using Arrays for uint256[];
    using Counters for Counters.Counter;

    // Snapshotted values have arrays of ids and the value corresponding to that id. These could be an array of a
    // Snapshot struct, but that would impede usage of functions that work on an array.
    struct Snapshots {
        uint256[] ids;
        uint256[] values;
    }

    mapping (address => Snapshots) private _accountBalanceSnapshots;
    Snapshots private _totalSupplySnapshots;

    // Snapshot ids increase monotonically, with the first value being 1. An id of 0 is invalid.
    Counters.Counter private _currentSnapshotId;

    /**
     * @dev Emitted by {_snapshot} when a snapshot identified by `id` is created.
     */
    event Snapshot(uint256 id);

    /**
     * @dev Creates a new snapshot and returns its snapshot id.
     *
     * Emits a {Snapshot} event that contains the same id.
     *
     * {_snapshot} is `internal` and you have to decide how to expose it externally. Its usage may be restricted to a
     * set of accounts, for example using {AccessControl}, or it may be open to the public.
     *
     * [WARNING]
     * ====
     * While an open way of calling {_snapshot} is required for certain trust minimization mechanisms such as forking,
     * you must consider that it can potentially be used by attackers in two ways.
     *
     * First, it can be used to increase the cost of retrieval of values from snapshots, although it will grow
     * logarithmically thus rendering this attack ineffective in the long term. Second, it can be used to target
     * specific accounts and increase the cost of ERC20 transfers for them, in the ways specified in the Gas Costs
     * section above.
     *
     * We haven't measured the actual numbers; if this is something you're interested in please reach out to us.
     * ====
     */
    function _snapshot() internal virtual returns (uint256) {
        _currentSnapshotId.increment();

        uint256 currentId = _currentSnapshotId.current();
        emit Snapshot(currentId);
        return currentId;
    }

    /**
     * @dev Retrieves the balance of `account` at the time `snapshotId` was created.
     */
    function balanceOfAt(address account, uint256 snapshotId) public view returns (uint256) {
        (bool snapshotted, uint256 value) = _valueAt(snapshotId, _accountBalanceSnapshots[account]);

        return snapshotted ? value : balanceOf(account);
    }

    /**
     * @dev Retrieves the total supply at the time `snapshotId` was created.
     */
    function totalSupplyAt(uint256 snapshotId) public view returns(uint256) {
        (bool snapshotted, uint256 value) = _valueAt(snapshotId, _totalSupplySnapshots);

        return snapshotted ? value : totalSupply();
    }

    // _transfer, _mint and _burn are the only functions where the balances are modified, so it is there that the
    // snapshots are updated. Note that the update happens _before_ the balance change, with the pre-modified value.
    // The same is true for the total supply and _mint and _burn.
    function _transfer(address from, address to, uint256 value) internal virtual override {
        _updateAccountSnapshot(from);
        _updateAccountSnapshot(to);

        super._transfer(from, to, value);
    }

    function _mint(address account, uint256 value) internal virtual override {
        _updateAccountSnapshot(account);
        _updateTotalSupplySnapshot();

        super._mint(account, value);
    }

    function _burn(address account, uint256 value) internal virtual override {
        _updateAccountSnapshot(account);
        _updateTotalSupplySnapshot();

        super._burn(account, value);
    }

    function _valueAt(uint256 snapshotId, Snapshots storage snapshots)
        private view returns (bool, uint256)
    {
        require(snapshotId > 0, "ERC20Snapshot: id is 0");
        // solhint-disable-next-line max-line-length
        require(snapshotId <= _currentSnapshotId.current(), "ERC20Snapshot: nonexistent id");

        // When a valid snapshot is queried, there are three possibilities:
        //  a) The queried value was not modified after the snapshot was taken. Therefore, a snapshot entry was never
        //  created for this id, and all stored snapshot ids are smaller than the requested one. The value that corresponds
        //  to this id is the current one.
        //  b) The queried value was modified after the snapshot was taken. Therefore, there will be an entry with the
        //  requested id, and its value is the one to return.
        //  c) More snapshots were created after the requested one, and the queried value was later modified. There will be
        //  no entry for the requested id: the value that corresponds to it is that of the smallest snapshot id that is
        //  larger than the requested one.
        //
        // In summary, we need to find an element in an array, returning the index of the smallest value that is larger if
        // it is not found, unless said value doesn't exist (e.g. when all values are smaller). Arrays.findUpperBound does
        // exactly this.

        uint256 index = snapshots.ids.findUpperBound(snapshotId);

        if (index == snapshots.ids.length) {
            return (false, 0);
        } else {
            return (true, snapshots.values[index]);
        }
    }

    function _updateAccountSnapshot(address account) private {
        _updateSnapshot(_accountBalanceSnapshots[account], balanceOf(account));
    }

    function _updateTotalSupplySnapshot() private {
        _updateSnapshot(_totalSupplySnapshots, totalSupply());
    }

    function _updateSnapshot(Snapshots storage snapshots, uint256 currentValue) private {
        uint256 currentId = _currentSnapshotId.current();
        if (_lastSnapshotId(snapshots.ids) < currentId) {
            snapshots.ids.push(currentId);
            snapshots.values.push(currentValue);
        }
    }

    function _lastSnapshotId(uint256[] storage ids) private view returns (uint256) {
        if (ids.length == 0) {
            return 0;
        } else {
            return ids[ids.length - 1];
        }
    }
}


// File contracts/BalancerGovernanceToken.sol

pragma solidity =0.6.8;



contract BalancerGovernanceToken is AccessControl, ERC20Snapshot {

    string  public constant version  = "1";
    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant SNAPSHOT_ROLE = keccak256("SNAPSHOT_ROLE");

    bytes32 public immutable DOMAIN_SEPARATOR;
    // keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");
    bytes32 public immutable PERMIT_TYPEHASH = 0x6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9;
    mapping(address => uint) public nonces;

    constructor(string memory name, string memory symbol) public ERC20(name, symbol) {
        _setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
        _setupRole(MINTER_ROLE, _msgSender());
        _setupRole(SNAPSHOT_ROLE, _msgSender());

        uint256 chainId = _chainID();
        DOMAIN_SEPARATOR = keccak256(
            abi.encode(
                keccak256('EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)'),
                keccak256(bytes(name)),
                keccak256(bytes(version)),
                chainId,
                address(this)
            )
        );
    }

    function _chainID() private pure returns (uint256) {
        uint256 chainID;
        assembly {
            chainID := chainid()
        }
        return chainID;
    }

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external {
        require(block.timestamp <= deadline, "ERR_EXPIRED_SIG");
        bytes32 digest = keccak256(
            abi.encodePacked(
                uint16(0x1901),
                DOMAIN_SEPARATOR,
                keccak256(abi.encode(PERMIT_TYPEHASH, owner, spender, value, nonces[owner]++, deadline))
            )
        );
        require(owner == _recover(digest, v, r, s), "ERR_INVALID_SIG");
        _approve(owner, spender, value);
    }

    function _recover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) private pure returns (address) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (281): 0 < s < secp256k1n ÷ 2 + 1, and for v in (282): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            revert("ECDSA: invalid signature 's' value");
        }

        if (v != 27 && v != 28) {
            revert("ECDSA: invalid signature 'v' value");
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        require(signer != address(0), "ECDSA: invalid signature");

        return signer;
    }

    function mint(address to, uint256 amount) public virtual {
        require(hasRole(MINTER_ROLE, _msgSender()), "ERR_MINTER_ROLE");
        _mint(to, amount);
    }

    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    function burnFrom(address account, uint256 amount) public virtual {
        uint256 decreasedAllowance = allowance(account, _msgSender()).sub(amount, "ERC20: burn amount exceeds allowance");

        _approve(account, _msgSender(), decreasedAllowance);
        _burn(account, amount);
    }

    function snapshot() public virtual {
        require(hasRole(SNAPSHOT_ROLE, _msgSender()), "ERR_SNAPSHOT_ROLE");
        _snapshot();
    }

}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"id","type":"uint256"}],"name":"Snapshot","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":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PERMIT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SNAPSHOT_ROLE","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":"account","type":"address"},{"internalType":"uint256","name":"snapshotId","type":"uint256"}],"name":"balanceOfAt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"snapshot","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":"uint256","name":"snapshotId","type":"uint256"}],"name":"totalSupplyAt","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":[],"name":"version","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"}]

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

00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000842616c616e636572000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000342414c0000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name (string): Balancer
Arg [1] : symbol (string): BAL

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [3] : 42616c616e636572000000000000000000000000000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [5] : 42414c0000000000000000000000000000000000000000000000000000000000

50560:4203:0:-:0;;;;5:9:-1;2:2;;;27:1;24;17:12;2:2;50560:4203:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;12:1:-1;9;2:12;33316:83:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;33316:83:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;35422:169;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;35422:169:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;34391:100;;;:::i;:::-;;;;;;;;;;;;;;;;;;;36065:321;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;36065:321:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;15899:114;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;15899:114:0;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;16275:227;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;16275:227:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;50976:109;;;:::i;:::-;;;;;;;;;;;;;;;;;;;34243:83;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;50823:41;;;:::i;:::-;;;;;;;;;;;;;;;;;;;17484:209;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;17484:209:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;36795:218;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;36795:218:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;54040:166;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;54040:166:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;54214:91;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;54214:91:0;;;;;;;;;;;;;;;;;:::i;:::-;;46418:258;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;46418:258:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;50634:38;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;50634:38:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;50748:66;;;:::i;:::-;;;;;;;;;;;;;;;;;;;34554:119;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;34554:119:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;54313:295;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;54313:295:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;51092:38;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;51092:38:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;15572:138;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;15572:138:0;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;14533:139;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;14533:139:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;33518:87;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;33518:87:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54616:142;;;:::i;:::-;;46780:225;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;46780:225:0;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;13701:49;;;:::i;:::-;;;;;;;;;;;;;;;;;;;37516:269;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;37516:269:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;34886:175;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;34886:175:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;14846:127;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;14846:127:0;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;51960:573;;;;;;15:3:-1;10;7:12;4:2;;;32:1;29;22:12;4:2;51960:573:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;50679:62;;;:::i;:::-;;;;;;;;;;;;;;;;;;;16747:230;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;16747:230:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;35124:151;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;35124:151:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;33316:83;33353:13;33386:5;33379:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;33316:83;:::o;35422:169::-;35505:4;35522:39;35531:12;:10;:12::i;:::-;35545:7;35554:6;35522:8;:39::i;:::-;35579:4;35572:11;;35422:169;;;;:::o;34391:100::-;34444:7;34471:12;;34464:19;;34391:100;:::o;36065:321::-;36171:4;36188:36;36198:6;36206:9;36217:6;36188:9;:36::i;:::-;36235:121;36244:6;36252:12;:10;:12::i;:::-;36266:89;36304:6;36266:89;;;;;;;;;;;;;;;;;:11;:19;36278:6;36266:19;;;;;;;;;;;;;;;:33;36286:12;:10;:12::i;:::-;36266:33;;;;;;;;;;;;;;;;:37;;:89;;;;;:::i;:::-;36235:8;:121::i;:::-;36374:4;36367:11;;36065:321;;;;;:::o;15899:114::-;15956:7;15983:6;:12;15990:4;15983:12;;;;;;;;;;;:22;;;15976:29;;15899:114;;;:::o;16275:227::-;16359:45;16367:6;:12;16374:4;16367:12;;;;;;;;;;;:22;;;16391:12;:10;:12::i;:::-;16359:7;:45::i;:::-;16351:105;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;16469:25;16480:4;16486:7;16469:10;:25::i;:::-;16275:227;;:::o;50976:109::-;;;:::o;34243:83::-;34284:5;34309:9;;;;;;;;;;;34302:16;;34243:83;:::o;50823:41::-;;;:::o;17484:209::-;17582:12;:10;:12::i;:::-;17571:23;;:7;:23;;;17563:83;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17659:26;17671:4;17677:7;17659:11;:26::i;:::-;17484:209;;:::o;36795:218::-;36883:4;36900:83;36909:12;:10;:12::i;:::-;36923:7;36932:50;36971:10;36932:11;:25;36944:12;:10;:12::i;:::-;36932:25;;;;;;;;;;;;;;;:34;36958:7;36932:34;;;;;;;;;;;;;;;;:38;;:50;;;;:::i;:::-;36900:8;:83::i;:::-;37001:4;36994:11;;36795:218;;;;:::o;54040:166::-;54116:34;50717:24;;;;;;;;;;;;;;;;;;;54137:12;:10;:12::i;:::-;54116:7;:34::i;:::-;54108:62;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54181:17;54187:2;54191:6;54181:5;:17::i;:::-;54040:166;;:::o;54214:91::-;54270:27;54276:12;:10;:12::i;:::-;54290:6;54270:5;:27::i;:::-;54214:91;:::o;46418:258::-;46497:7;46518:16;46536:13;46553:55;46562:10;46574:24;:33;46599:7;46574:33;;;;;;;;;;;;;;;46553:8;:55::i;:::-;46517:91;;;;46628:11;:40;;46650:18;46660:7;46650:9;:18::i;:::-;46628:40;;;46642:5;46628:40;46621:47;;;;46418:258;;;;:::o;50634:38::-;;;;;;;;;;;;;;;;;;;:::o;50748:66::-;50788:26;;;;;;;;;;;;;;;;;;;50748:66;:::o;34554:119::-;34620:7;34647:9;:18;34657:7;34647:18;;;;;;;;;;;;;;;;34640:25;;34554:119;;;:::o;54313:295::-;54390:26;54419:84;54456:6;54419:84;;;;;;;;;;;;;;;;;:32;54429:7;54438:12;:10;:12::i;:::-;54419:9;:32::i;:::-;:36;;:84;;;;;:::i;:::-;54390:113;;54516:51;54525:7;54534:12;:10;:12::i;:::-;54548:18;54516:8;:51::i;:::-;54578:22;54584:7;54593:6;54578:5;:22::i;:::-;54313:295;;;:::o;51092:38::-;;;;;;;;;;;;;;;;;:::o;15572:138::-;15645:7;15672:30;15696:5;15672:6;:12;15679:4;15672:12;;;;;;;;;;;:20;;:23;;:30;;;;:::i;:::-;15665:37;;15572:138;;;;:::o;14533:139::-;14602:4;14626:38;14656:7;14626:6;:12;14633:4;14626:12;;;;;;;;;;;:20;;:29;;:38;;;;:::i;:::-;14619:45;;14533:139;;;;:::o;33518:87::-;33557:13;33590:7;33583:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;33518:87;:::o;54616:142::-;54670:36;50788:26;;;;;;;;;;;;;;;;;;;54693:12;:10;:12::i;:::-;54670:7;:36::i;:::-;54662:66;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54739:11;:9;:11::i;:::-;;54616:142::o;46780:225::-;46843:7;46864:16;46882:13;46899:43;46908:10;46920:21;46899:8;:43::i;:::-;46863:79;;;;46962:11;:35;;46984:13;:11;:13::i;:::-;46962:35;;;46976:5;46962:35;46955:42;;;;46780:225;;;:::o;13701:49::-;13746:4;13701:49;;;:::o;37516:269::-;37609:4;37626:129;37635:12;:10;:12::i;:::-;37649:7;37658:96;37697:15;37658:96;;;;;;;;;;;;;;;;;:11;:25;37670:12;:10;:12::i;:::-;37658:25;;;;;;;;;;;;;;;:34;37684:7;37658:34;;;;;;;;;;;;;;;;:38;;:96;;;;;:::i;:::-;37626:8;:129::i;:::-;37773:4;37766:11;;37516:269;;;;:::o;34886:175::-;34972:4;34989:42;34999:12;:10;:12::i;:::-;35013:9;35024:6;34989:9;:42::i;:::-;35049:4;35042:11;;34886:175;;;;:::o;14846:127::-;14909:7;14936:29;:6;:12;14943:4;14936:12;;;;;;;;;;;:20;;:27;:29::i;:::-;14929:36;;14846:127;;;:::o;51960:573::-;52113:8;52094:15;:27;;52086:55;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52152:14;52235:6;52261:16;52317:15;52334:5;52341:7;52350:5;52357:6;:13;52364:5;52357:13;;;;;;;;;;;;;;;;:15;;;;;;;;;;;;52374:8;52306:77;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;49:4:-1;39:7;30;26:21;22:32;13:7;6:49;52306:77:0;;;52296:88;;;;;;52193:206;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;49:4:-1;39:7;30;26:21;22:32;13:7;6:49;52193:206:0;;;52169:241;;;;;;52152:258;;52438:25;52447:6;52455:1;52458;52461;52438:8;:25::i;:::-;52429:34;;:5;:34;;;52421:62;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52494:31;52503:5;52510:7;52519:5;52494:8;:31::i;:::-;51960:573;;;;;;;;:::o;50679:62::-;50717:24;;;;;;;;;;;;;;;;;;;50679:62;:::o;16747:230::-;16832:45;16840:6;:12;16847:4;16840:12;;;;;;;;;;;:22;;;16864:12;:10;:12::i;:::-;16832:7;:45::i;:::-;16824:106;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;16943:26;16955:4;16961:7;16943:11;:26::i;:::-;16747:230;;:::o;35124:151::-;35213:7;35240:11;:18;35252:5;35240:18;;;;;;;;;;;;;;;:27;35259:7;35240:27;;;;;;;;;;;;;;;;35233:34;;35124:151;;;;:::o;5076:143::-;5146:4;5170:41;5175:3;:10;;5203:5;5195:14;;5187:23;;5170:4;:41::i;:::-;5163:48;;5076:143;;;;:::o;11638:106::-;11691:15;11726:10;11719:17;;11638:106;:::o;40663:346::-;40782:1;40765:19;;:5;:19;;;;40757:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;40863:1;40844:21;;:7;:21;;;;40836:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;40947:6;40917:11;:18;40929:5;40917:18;;;;;;;;;;;;;;;:27;40936:7;40917:27;;;;;;;;;;;;;;;:36;;;;40985:7;40969:32;;40978:5;40969:32;;;40994:6;40969:32;;;;;;;;;;;;;;;;;;40663:346;;;:::o;47313:215::-;47410:28;47433:4;47410:22;:28::i;:::-;47449:26;47472:2;47449:22;:26::i;:::-;47488:32;47504:4;47510:2;47514:5;47488:15;:32::i;:::-;47313:215;;;:::o;20807:192::-;20893:7;20926:1;20921;:6;;20929:12;20913:29;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;20913:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20953:9;20969:1;20965;:5;20953:17;;20990:1;20983:8;;;20807:192;;;;;:::o;18604:188::-;18678:33;18703:7;18678:6;:12;18685:4;18678:12;;;;;;;;;;;:20;;:24;;:33;;;;:::i;:::-;18674:111;;;18760:12;:10;:12::i;:::-;18733:40;;18751:7;18733:40;;18745:4;18733:40;;;;;;;;;;18674:111;18604:188;;:::o;18800:192::-;18875:36;18903:7;18875:6;:12;18882:4;18875:12;;;;;;;;;;;:20;;:27;;:36;;;;:::i;:::-;18871:114;;;18960:12;:10;:12::i;:::-;18933:40;;18951:7;18933:40;;18945:4;18933:40;;;;;;;;;;18871:114;18800:192;;:::o;19920:181::-;19978:7;19998:9;20014:1;20010;:5;19998:17;;20039:1;20034;:6;;20026:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20092:1;20085:8;;;19920:181;;;;:::o;47536:202::-;47620:31;47643:7;47620:22;:31::i;:::-;47662:28;:26;:28::i;:::-;47703:27;47715:7;47724:5;47703:11;:27::i;:::-;47536:202;;:::o;47746:::-;47830:31;47853:7;47830:22;:31::i;:::-;47872:28;:26;:28::i;:::-;47913:27;47925:7;47934:5;47913:11;:27::i;:::-;47746:202;;:::o;47956:1692::-;48054:4;48060:7;48106:1;48093:10;:14;48085:49;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;48221:28;:18;:26;:28::i;:::-;48207:10;:42;;48199:84;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;49422:13;49438:40;49467:10;49438:9;:13;;:28;;:40;;;;:::i;:::-;49422:56;;49504:9;:13;;:20;;;;49495:5;:29;49491:150;;;49549:5;49556:1;49541:17;;;;;;;;;;49491:150;49599:4;49605:9;:16;;49622:5;49605:23;;;;;;;;;;;;;;;;49591:38;;;;;47956:1692;;;;;;:::o;6335:149::-;6409:7;6452:22;6456:3;:10;;6468:5;6452:3;:22::i;:::-;6444:31;;6429:47;;6335:149;;;;:::o;5630:158::-;5710:4;5734:46;5744:3;:10;;5772:5;5764:14;;5756:23;;5734:9;:46::i;:::-;5727:53;;5630:158;;;;:::o;46078:228::-;46125:7;46145:30;:18;:28;:30::i;:::-;46188:17;46208:28;:18;:26;:28::i;:::-;46188:48;;46252:19;46261:9;46252:19;;;;;;;;;;;;;;;;;;46289:9;46282:16;;;46078:228;:::o;5874:117::-;5937:7;5964:19;5972:3;:10;;5964:7;:19::i;:::-;5957:26;;5874:117;;;:::o;52541:1491::-;52626:7;53546:66;53541:1;53533:10;;:79;53529:156;;;53629:44;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;53529:156;53706:2;53701:1;:7;;;;:18;;;;;53717:2;53712:1;:7;;;;53701:18;53697:95;;;53736:44;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;53697:95;53889:14;53906:24;53916:4;53922:1;53925;53928;53906:24;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;53906:24:0;;;;;;;;53889:41;;53967:1;53949:20;;:6;:20;;;;53941:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54018:6;54011:13;;;52541:1491;;;;;;:::o;1730:414::-;1793:4;1815:21;1825:3;1830:5;1815:9;:21::i;:::-;1810:327;;1853:3;:11;;1870:5;1853:23;;39:1:-1;33:3;27:10;23:18;57:10;52:3;45:23;79:10;72:17;;0:93;1853:23:0;;;;;;;;;;;;;;;;;;;2036:3;:11;;:18;;;;2014:3;:12;;:19;2027:5;2014:19;;;;;;;;;;;:40;;;;2076:4;2069:11;;;;1810:327;2120:5;2113:12;;1730:414;;;;;:::o;49656:146::-;49724:70;49740:24;:33;49765:7;49740:33;;;;;;;;;;;;;;;49775:18;49785:7;49775:9;:18::i;:::-;49724:15;:70::i;:::-;49656:146;:::o;38275:539::-;38399:1;38381:20;;:6;:20;;;;38373:70;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;38483:1;38462:23;;:9;:23;;;;38454:71;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;38538:47;38559:6;38567:9;38578:6;38538:20;:47::i;:::-;38618:71;38640:6;38618:71;;;;;;;;;;;;;;;;;:9;:17;38628:6;38618:17;;;;;;;;;;;;;;;;:21;;:71;;;;;:::i;:::-;38598:9;:17;38608:6;38598:17;;;;;;;;;;;;;;;:91;;;;38723:32;38748:6;38723:9;:20;38733:9;38723:20;;;;;;;;;;;;;;;;:24;;:32;;;;:::i;:::-;38700:9;:20;38710:9;38700:20;;;;;;;;;;;;;;;:55;;;;38788:9;38771:35;;38780:6;38771:35;;;38799:6;38771:35;;;;;;;;;;;;;;;;;;38275:539;;;:::o;5395:149::-;5468:4;5492:44;5500:3;:10;;5528:5;5520:14;;5512:23;;5492:7;:44::i;:::-;5485:51;;5395:149;;;;:::o;49810:118::-;49867:53;49883:21;49906:13;:11;:13::i;:::-;49867:15;:53::i;:::-;49810:118::o;39095:378::-;39198:1;39179:21;;:7;:21;;;;39171:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;39249:49;39278:1;39282:7;39291:6;39249:20;:49::i;:::-;39326:24;39343:6;39326:12;;:16;;:24;;;;:::i;:::-;39311:12;:39;;;;39382:30;39405:6;39382:9;:18;39392:7;39382:18;;;;;;;;;;;;;;;;:22;;:30;;;;:::i;:::-;39361:9;:18;39371:7;39361:18;;;;;;;;;;;;;;;:51;;;;39449:7;39428:37;;39445:1;39428:37;;;39458:6;39428:37;;;;;;;;;;;;;;;;;;39095:378;;:::o;39805:418::-;39908:1;39889:21;;:7;:21;;;;39881:67;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;39961:49;39982:7;39999:1;40003:6;39961:20;:49::i;:::-;40044:68;40067:6;40044:68;;;;;;;;;;;;;;;;;:9;:18;40054:7;40044:18;;;;;;;;;;;;;;;;:22;;:68;;;;;:::i;:::-;40023:9;:18;40033:7;40023:18;;;;;;;;;;;;;;;:89;;;;40138:24;40155:6;40138:12;;:16;;:24;;;;:::i;:::-;40123:12;:39;;;;40204:1;40178:37;;40187:7;40178:37;;;40208:6;40178:37;;;;;;;;;;;;;;;;;;39805:418;;:::o;27893:114::-;27958:7;27985;:14;;;27978:21;;27893:114;;;:::o;25847:918::-;25936:7;25976:1;25960:5;:12;;;;:17;25956:58;;;26001:1;25994:8;;;;25956:58;26026:11;26040:1;26026:15;;26052:12;26067:5;:12;;;;26052:27;;26092:424;26105:4;26099:3;:10;26092:424;;;26126:11;26140:23;26153:3;26158:4;26140:12;:23::i;:::-;26126:37;;26397:7;26384:5;26390:3;26384:10;;;;;;;;;;;;;;;;:20;26380:125;;;26432:3;26425:10;;26380:125;;;26488:1;26482:3;:7;26476:13;;26380:125;26092:424;;;;26642:1;26636:3;:7;:36;;;;;26665:7;26647:5;26659:1;26653:3;:7;26647:14;;;;;;;;;;;;;;;;:25;26636:36;26632:126;;;26702:1;26696:3;:7;26689:14;;;;;;26632:126;26743:3;26736:10;;;;25847:918;;;;;:::o;4618:204::-;4685:7;4734:5;4713:3;:11;;:18;;;;:26;4705:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4796:3;:11;;4808:5;4796:18;;;;;;;;;;;;;;;;4789:25;;4618:204;;;;:::o;3950:129::-;4023:4;4070:1;4047:3;:12;;:19;4060:5;4047:19;;;;;;;;;;;;:24;;4040:31;;3950:129;;;;:::o;28015:181::-;28187:1;28169:7;:14;;;:19;;;;;;;;;;;28015:181;:::o;4165:109::-;4221:7;4248:3;:11;;:18;;;;4241:25;;4165:109;;;:::o;49936:315::-;50031:17;50051:28;:18;:26;:28::i;:::-;50031:48;;50127:9;50094:30;50110:9;:13;;50094:15;:30::i;:::-;:42;50090:154;;;50153:9;:13;;50172:9;50153:29;;39:1:-1;33:3;27:10;23:18;57:10;52:3;45:23;79:10;72:17;;0:93;50153:29:0;;;;;;;;;;;;;;;;;;;50197:9;:16;;50219:12;50197:35;;39:1:-1;33:3;27:10;23:18;57:10;52:3;45:23;79:10;72:17;;0:93;50197:35:0;;;;;;;;;;;;;;;;;;;50090:154;49936:315;;;:::o;42034:92::-;;;;:::o;2320:1544::-;2386:4;2504:18;2525:3;:12;;:19;2538:5;2525:19;;;;;;;;;;;;2504:40;;2575:1;2561:10;:15;2557:1300;;2923:21;2960:1;2947:10;:14;2923:38;;2976:17;3017:1;2996:3;:11;;:18;;;;:22;2976:42;;3263:17;3283:3;:11;;3295:9;3283:22;;;;;;;;;;;;;;;;3263:42;;3429:9;3400:3;:11;;3412:13;3400:26;;;;;;;;;;;;;;;:38;;;;3548:1;3532:13;:17;3506:3;:12;;:23;3519:9;3506:23;;;;;;;;;;;:43;;;;3658:3;:11;;:17;;;;;;;;;;;;;;;;;;;;;;;;3753:3;:12;;:19;3766:5;3753:19;;;;;;;;;;;3746:26;;;3796:4;3789:11;;;;;;;;2557:1300;3840:5;3833:12;;;2320:1544;;;;;:::o;20376:136::-;20434:7;20461:43;20465:1;20468;20461:43;;;;;;;;;;;;;;;;;:3;:43::i;:::-;20454:50;;20376:136;;;;:::o;25048:193::-;25110:7;25231:1;25226;25222;:5;;;;;;25218:1;25214;:5;;;;;;:13;25213:19;;;;;;25207:1;25203;:5;;;;;;25197:1;25193;:5;;;;;;25192:17;:41;25185:48;;25048:193;;;;:::o;50259:212::-;50329:7;50367:1;50353:3;:10;;;;:15;50349:115;;;50392:1;50385:8;;;;50349:115;50433:3;50450:1;50437:3;:10;;;;:14;50433:19;;;;;;;;;;;;;;;;50426:26;;50259:212;;;;:::o

ipfs://36b4e29998092ccce603509a717a248dc22a68cd57e9675b7d52ce81d123ab3a