Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

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

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * 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:
 *
 * ```solidity
 * 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}:
 *
 * ```solidity
 * 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. We recommend using {AccessControlDefaultAdminRules}
 * to enforce additional security measures for this role.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

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

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(account),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @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 virtual override 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.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _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.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _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 revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        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.
     *
     * May emit a {RoleGranted} event.
     *
     * [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}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

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

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (access/AccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControlEnumerable.sol";
import "./AccessControl.sol";
import "../utils/structs/EnumerableSet.sol";

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {
    using EnumerableSet for EnumerableSet.AddressSet;

    mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControlEnumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @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 virtual override returns (address) {
        return _roleMembers[role].at(index);
    }

    /**
     * @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 virtual override returns (uint256) {
        return _roleMembers[role].length();
    }

    /**
     * @dev Overload {_grantRole} to track enumerable memberships
     */
    function _grantRole(bytes32 role, address account) internal virtual override {
        super._grantRole(role, account);
        _roleMembers[role].add(account);
    }

    /**
     * @dev Overload {_revokeRole} to track enumerable memberships
     */
    function _revokeRole(bytes32 role, address account) internal virtual override {
        super._revokeRole(role, account);
        _roleMembers[role].remove(account);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_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) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @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) external;

    /**
     * @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) external;

    /**
     * @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) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.
 */
interface IAccessControlEnumerable is IAccessControl {
    /**
     * @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) external view returns (address);

    /**
     * @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) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC5267.sol)

pragma solidity ^0.8.0;

interface IERC5267 {
    /**
     * @dev MAY be emitted to signal that the domain could have changed.
     */
    event EIP712DomainChanged();

    /**
     * @dev returns the fields and values that describe the domain separator used by this contract for EIP-712
     * signature.
     */
    function eip712Domain()
        external
        view
        returns (
            bytes1 fields,
            string memory name,
            string memory version,
            uint256 chainId,
            address verifyingContract,
            bytes32 salt,
            uint256[] memory extensions
        );
}

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

pragma solidity ^0.8.0;

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

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the default value returned by this function, unless
     * it's overridden.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

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

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

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

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

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(address from, address to, uint256 amount) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _balances[to] += amount;
        }

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

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

        _totalSupply += amount;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

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

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _totalSupply -= amount;
        }

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 amount) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/draft-ERC20Permit.sol)

pragma solidity ^0.8.0;

// EIP-2612 is Final as of 2022-11-01. This file is deprecated.

import "./ERC20Permit.sol";

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/ERC20Permit.sol)

pragma solidity ^0.8.0;

import "./IERC20Permit.sol";
import "../ERC20.sol";
import "../../../utils/cryptography/ECDSA.sol";
import "../../../utils/cryptography/EIP712.sol";
import "../../../utils/Counters.sol";

/**
 * @dev Implementation of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on `{IERC20-approve}`, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 *
 * _Available since v3.4._
 */
abstract contract ERC20Permit is ERC20, IERC20Permit, EIP712 {
    using Counters for Counters.Counter;

    mapping(address => Counters.Counter) private _nonces;

    // solhint-disable-next-line var-name-mixedcase
    bytes32 private constant _PERMIT_TYPEHASH =
        keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");
    /**
     * @dev In previous versions `_PERMIT_TYPEHASH` was declared as `immutable`.
     * However, to ensure consistency with the upgradeable transpiler, we will continue
     * to reserve a slot.
     * @custom:oz-renamed-from _PERMIT_TYPEHASH
     */
    // solhint-disable-next-line var-name-mixedcase
    bytes32 private _PERMIT_TYPEHASH_DEPRECATED_SLOT;

    /**
     * @dev Initializes the {EIP712} domain separator using the `name` parameter, and setting `version` to `"1"`.
     *
     * It's a good idea to use the same `name` that is defined as the ERC20 token name.
     */
    constructor(string memory name) EIP712(name, "1") {}

    /**
     * @dev See {IERC20Permit-permit}.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) public virtual override {
        require(block.timestamp <= deadline, "ERC20Permit: expired deadline");

        bytes32 structHash = keccak256(abi.encode(_PERMIT_TYPEHASH, owner, spender, value, _useNonce(owner), deadline));

        bytes32 hash = _hashTypedDataV4(structHash);

        address signer = ECDSA.recover(hash, v, r, s);
        require(signer == owner, "ERC20Permit: invalid signature");

        _approve(owner, spender, value);
    }

    /**
     * @dev See {IERC20Permit-nonces}.
     */
    function nonces(address owner) public view virtual override returns (uint256) {
        return _nonces[owner].current();
    }

    /**
     * @dev See {IERC20Permit-DOMAIN_SEPARATOR}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view override returns (bytes32) {
        return _domainSeparatorV4();
    }

    /**
     * @dev "Consume a nonce": return the current value and increment.
     *
     * _Available since v4.1._
     */
    function _useNonce(address owner) internal virtual returns (uint256 current) {
        Counters.Counter storage nonce = _nonces[owner];
        current = nonce.current();
        nonce.increment();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Counters.sol)

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. 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;`
 */
library Counters {
    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 {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV // Deprecated in v4.8
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            /// @solidity memory-safe-assembly
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes32 r, bytes32 vs) internal pure returns (address, RecoverError) {
        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
        uint8 v = uint8((uint256(vs) >> 255) + 27);
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(bytes32 hash, bytes32 r, bytes32 vs) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal pure returns (address, RecoverError) {
        // 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 (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): 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) {
            return (address(0), RecoverError.InvalidSignatureS);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32 message) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, "\x19Ethereum Signed Message:\n32")
            mstore(0x1c, hash)
            message := keccak256(0x00, 0x3c)
        }
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32 data) {
        /// @solidity memory-safe-assembly
        assembly {
            let ptr := mload(0x40)
            mstore(ptr, "\x19\x01")
            mstore(add(ptr, 0x02), domainSeparator)
            mstore(add(ptr, 0x22), structHash)
            data := keccak256(ptr, 0x42)
        }
    }

    /**
     * @dev Returns an Ethereum Signed Data with intended validator, created from a
     * `validator` and `data` according to the version 0 of EIP-191.
     *
     * See {recover}.
     */
    function toDataWithIntendedValidatorHash(address validator, bytes memory data) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x00", validator, data));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/cryptography/EIP712.sol)

pragma solidity ^0.8.8;

import "./ECDSA.sol";
import "../ShortStrings.sol";
import "../../interfaces/IERC5267.sol";

/**
 * @dev https://eips.ethereum.org/EIPS/eip-712[EIP 712] is a standard for hashing and signing of typed structured data.
 *
 * The encoding specified in the EIP is very generic, and such a generic implementation in Solidity is not feasible,
 * thus this contract does not implement the encoding itself. Protocols need to implement the type-specific encoding
 * they need in their contracts using a combination of `abi.encode` and `keccak256`.
 *
 * This contract implements the EIP 712 domain separator ({_domainSeparatorV4}) that is used as part of the encoding
 * scheme, and the final step of the encoding to obtain the message digest that is then signed via ECDSA
 * ({_hashTypedDataV4}).
 *
 * The implementation of the domain separator was designed to be as efficient as possible while still properly updating
 * the chain id to protect against replay attacks on an eventual fork of the chain.
 *
 * NOTE: This contract implements the version of the encoding known as "v4", as implemented by the JSON RPC method
 * https://docs.metamask.io/guide/signing-data.html[`eth_signTypedDataV4` in MetaMask].
 *
 * NOTE: In the upgradeable version of this contract, the cached values will correspond to the address, and the domain
 * separator of the implementation contract. This will cause the `_domainSeparatorV4` function to always rebuild the
 * separator from the immutable values, which is cheaper than accessing a cached version in cold storage.
 *
 * _Available since v3.4._
 *
 * @custom:oz-upgrades-unsafe-allow state-variable-immutable state-variable-assignment
 */
abstract contract EIP712 is IERC5267 {
    using ShortStrings for *;

    bytes32 private constant _TYPE_HASH =
        keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)");

    // Cache the domain separator as an immutable value, but also store the chain id that it corresponds to, in order to
    // invalidate the cached domain separator if the chain id changes.
    bytes32 private immutable _cachedDomainSeparator;
    uint256 private immutable _cachedChainId;
    address private immutable _cachedThis;

    bytes32 private immutable _hashedName;
    bytes32 private immutable _hashedVersion;

    ShortString private immutable _name;
    ShortString private immutable _version;
    string private _nameFallback;
    string private _versionFallback;

    /**
     * @dev Initializes the domain separator and parameter caches.
     *
     * The meaning of `name` and `version` is specified in
     * https://eips.ethereum.org/EIPS/eip-712#definition-of-domainseparator[EIP 712]:
     *
     * - `name`: the user readable name of the signing domain, i.e. the name of the DApp or the protocol.
     * - `version`: the current major version of the signing domain.
     *
     * NOTE: These parameters cannot be changed except through a xref:learn::upgrading-smart-contracts.adoc[smart
     * contract upgrade].
     */
    constructor(string memory name, string memory version) {
        _name = name.toShortStringWithFallback(_nameFallback);
        _version = version.toShortStringWithFallback(_versionFallback);
        _hashedName = keccak256(bytes(name));
        _hashedVersion = keccak256(bytes(version));

        _cachedChainId = block.chainid;
        _cachedDomainSeparator = _buildDomainSeparator();
        _cachedThis = address(this);
    }

    /**
     * @dev Returns the domain separator for the current chain.
     */
    function _domainSeparatorV4() internal view returns (bytes32) {
        if (address(this) == _cachedThis && block.chainid == _cachedChainId) {
            return _cachedDomainSeparator;
        } else {
            return _buildDomainSeparator();
        }
    }

    function _buildDomainSeparator() private view returns (bytes32) {
        return keccak256(abi.encode(_TYPE_HASH, _hashedName, _hashedVersion, block.chainid, address(this)));
    }

    /**
     * @dev Given an already https://eips.ethereum.org/EIPS/eip-712#definition-of-hashstruct[hashed struct], this
     * function returns the hash of the fully encoded EIP712 message for this domain.
     *
     * This hash can be used together with {ECDSA-recover} to obtain the signer of a message. For example:
     *
     * ```solidity
     * bytes32 digest = _hashTypedDataV4(keccak256(abi.encode(
     *     keccak256("Mail(address to,string contents)"),
     *     mailTo,
     *     keccak256(bytes(mailContents))
     * )));
     * address signer = ECDSA.recover(digest, signature);
     * ```
     */
    function _hashTypedDataV4(bytes32 structHash) internal view virtual returns (bytes32) {
        return ECDSA.toTypedDataHash(_domainSeparatorV4(), structHash);
    }

    /**
     * @dev See {EIP-5267}.
     *
     * _Available since v4.9._
     */
    function eip712Domain()
        public
        view
        virtual
        override
        returns (
            bytes1 fields,
            string memory name,
            string memory version,
            uint256 chainId,
            address verifyingContract,
            bytes32 salt,
            uint256[] memory extensions
        )
    {
        return (
            hex"0f", // 01111
            _name.toStringWithFallback(_nameFallback),
            _version.toStringWithFallback(_versionFallback),
            block.chainid,
            address(this),
            bytes32(0),
            new uint256[](0)
        );
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @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.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1, "Math: mulDiv overflow");

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10 ** 64) {
                value /= 10 ** 64;
                result += 64;
            }
            if (value >= 10 ** 32) {
                value /= 10 ** 32;
                result += 32;
            }
            if (value >= 10 ** 16) {
                value /= 10 ** 16;
                result += 16;
            }
            if (value >= 10 ** 8) {
                value /= 10 ** 8;
                result += 8;
            }
            if (value >= 10 ** 4) {
                value /= 10 ** 4;
                result += 4;
            }
            if (value >= 10 ** 2) {
                value /= 10 ** 2;
                result += 2;
            }
            if (value >= 10 ** 1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // must be unchecked in order to support `n = type(int256).min`
            return uint256(n >= 0 ? n : -n);
        }
    }
}

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

pragma solidity ^0.8.8;

import "./StorageSlot.sol";

// | string  | 0xAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA   |
// | length  | 0x                                                              BB |
type ShortString is bytes32;

/**
 * @dev This library provides functions to convert short memory strings
 * into a `ShortString` type that can be used as an immutable variable.
 *
 * Strings of arbitrary length can be optimized using this library if
 * they are short enough (up to 31 bytes) by packing them with their
 * length (1 byte) in a single EVM word (32 bytes). Additionally, a
 * fallback mechanism can be used for every other case.
 *
 * Usage example:
 *
 * ```solidity
 * contract Named {
 *     using ShortStrings for *;
 *
 *     ShortString private immutable _name;
 *     string private _nameFallback;
 *
 *     constructor(string memory contractName) {
 *         _name = contractName.toShortStringWithFallback(_nameFallback);
 *     }
 *
 *     function name() external view returns (string memory) {
 *         return _name.toStringWithFallback(_nameFallback);
 *     }
 * }
 * ```
 */
library ShortStrings {
    // Used as an identifier for strings longer than 31 bytes.
    bytes32 private constant _FALLBACK_SENTINEL = 0x00000000000000000000000000000000000000000000000000000000000000FF;

    error StringTooLong(string str);
    error InvalidShortString();

    /**
     * @dev Encode a string of at most 31 chars into a `ShortString`.
     *
     * This will trigger a `StringTooLong` error is the input string is too long.
     */
    function toShortString(string memory str) internal pure returns (ShortString) {
        bytes memory bstr = bytes(str);
        if (bstr.length > 31) {
            revert StringTooLong(str);
        }
        return ShortString.wrap(bytes32(uint256(bytes32(bstr)) | bstr.length));
    }

    /**
     * @dev Decode a `ShortString` back to a "normal" string.
     */
    function toString(ShortString sstr) internal pure returns (string memory) {
        uint256 len = byteLength(sstr);
        // using `new string(len)` would work locally but is not memory safe.
        string memory str = new string(32);
        /// @solidity memory-safe-assembly
        assembly {
            mstore(str, len)
            mstore(add(str, 0x20), sstr)
        }
        return str;
    }

    /**
     * @dev Return the length of a `ShortString`.
     */
    function byteLength(ShortString sstr) internal pure returns (uint256) {
        uint256 result = uint256(ShortString.unwrap(sstr)) & 0xFF;
        if (result > 31) {
            revert InvalidShortString();
        }
        return result;
    }

    /**
     * @dev Encode a string into a `ShortString`, or write it to storage if it is too long.
     */
    function toShortStringWithFallback(string memory value, string storage store) internal returns (ShortString) {
        if (bytes(value).length < 32) {
            return toShortString(value);
        } else {
            StorageSlot.getStringSlot(store).value = value;
            return ShortString.wrap(_FALLBACK_SENTINEL);
        }
    }

    /**
     * @dev Decode a string that was encoded to `ShortString` or written to storage using {setWithFallback}.
     */
    function toStringWithFallback(ShortString value, string storage store) internal pure returns (string memory) {
        if (ShortString.unwrap(value) != _FALLBACK_SENTINEL) {
            return toString(value);
        } else {
            return store;
        }
    }

    /**
     * @dev Return the length of a string that was encoded to `ShortString` or written to storage using {setWithFallback}.
     *
     * WARNING: This will return the "byte length" of the string. This may not reflect the actual length in terms of
     * actual characters as the UTF-8 encoding of a single character can span over multiple bytes.
     */
    function byteLengthWithFallback(ShortString value, string storage store) internal view returns (uint256) {
        if (ShortString.unwrap(value) != _FALLBACK_SENTINEL) {
            return byteLength(value);
        } else {
            return bytes(store).length;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/StorageSlot.sol)
// This file was procedurally generated from scripts/generate/templates/StorageSlot.js.

pragma solidity ^0.8.0;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```solidity
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, `uint256`._
 * _Available since v4.9 for `string`, `bytes`._
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    struct StringSlot {
        string value;
    }

    struct BytesSlot {
        bytes value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `StringSlot` with member `value` located at `slot`.
     */
    function getStringSlot(bytes32 slot) internal pure returns (StringSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `StringSlot` representation of the string storage pointer `store`.
     */
    function getStringSlot(string storage store) internal pure returns (StringSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := store.slot
        }
    }

    /**
     * @dev Returns an `BytesSlot` with member `value` located at `slot`.
     */
    function getBytesSlot(bytes32 slot) internal pure returns (BytesSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BytesSlot` representation of the bytes storage pointer `store`.
     */
    function getBytesSlot(bytes storage store) internal pure returns (BytesSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := store.slot
        }
    }
}

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

pragma solidity ^0.8.0;

import "./math/Math.sol";
import "./math/SignedMath.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `int256` to its ASCII `string` decimal representation.
     */
    function toString(int256 value) internal pure returns (string memory) {
        return string(abi.encodePacked(value < 0 ? "-" : "", toString(SignedMath.abs(value))));
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(string memory a, string memory b) internal pure returns (bool) {
        return keccak256(bytes(a)) == keccak256(bytes(b));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/structs/EnumerableSet.sol)
// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.

pragma solidity ^0.8.0;

/**
 * @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.
 *
 * ```solidity
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 *
 * [WARNING]
 * ====
 * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure
 * unusable.
 * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an
 * array of EnumerableSet.
 * ====
 */
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;

            if (lastIndex != toDeleteIndex) {
                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] = valueIndex; // Replace lastValue's index to valueIndex
            }

            // 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) {
        return set._values[index];
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function _values(Set storage set) private view returns (bytes32[] memory) {
        return set._values;
    }

    // Bytes32Set

    struct Bytes32Set {
        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(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, 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(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set 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(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
        bytes32[] memory store = _values(set._inner);
        bytes32[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // 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(uint160(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(uint160(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(uint160(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(uint160(uint256(_at(set._inner, index))));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(AddressSet storage set) internal view returns (address[] memory) {
        bytes32[] memory store = _values(set._inner);
        address[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // 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 in 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));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(UintSet storage set) internal view returns (uint256[] memory) {
        bytes32[] memory store = _values(set._inner);
        uint256[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

// solhint-disable avoid-low-level-calls
// solhint-disable no-inline-assembly

// WARNING!!!
// Combining BoringBatchable with msg.value can cause double spending issues
// https://www.paradigm.xyz/2021/08/two-rights-might-make-a-wrong/

contract BoringBatchable {
    error BatchError(bytes innerError);

    /// @dev Helper function to extract a useful revert message from a failed call.
    /// If the returned data is malformed or not correctly abi encoded then this call can fail itself.
    function _getRevertMsg(bytes memory _returnData) internal pure {
        // If the _res length is less than 68, then
        // the transaction failed with custom error or silently (without a revert message)
        if (_returnData.length < 68) revert BatchError(_returnData);

        assembly {
            // Slice the sighash.
            _returnData := add(_returnData, 0x04)
        }
        revert(abi.decode(_returnData, (string))); // All that remains is the revert string
    }

    /// @notice Allows batched call to self (this contract).
    /// @param calls An array of inputs for each call.
    /// @param revertOnFail If True then reverts after a failed call and stops doing further calls.
    // F1: External is ok here because this is the batch function, adding it to a batch makes no sense
    // F2: Calls in the batch may be payable, delegatecall operates in the same context, so each call in the batch has access to msg.value
    // C3: The length of the loop is fully under user control, so can't be exploited
    // C7: Delegatecall is only used on the same contract, so it's safe
    function batch(bytes[] calldata calls, bool revertOnFail) external payable {
        for (uint256 i = 0; i < calls.length; i++) {
            (bool success, bytes memory result) = address(this).delegatecall(
                calls[i]
            );
            if (!success && revertOnFail) {
                _getRevertMsg(result);
            }
        }
    }
}

//SPDX-License-Identifier: GPL-3.0-or-later

pragma solidity ^0.8.0;

interface IBridgeMintable {
    function proxyMintBatch(
        address _minter,
        address _account,
        uint256[] calldata _ids,
        uint256[] calldata _amounts,
        bytes memory _data
    ) external;
}

// SPDX-License-Identifier: GPL-3.0-or-later

pragma solidity ^0.8.6;

interface ITransferListener {
    function onTransfer(
        address operator,
        address src,
        address dst,
        uint256 amount
    ) external;
}

// SPDX-License-Identifier: GPL-3.0

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/utils/Context.sol";
import "@openzeppelin/contracts/access/AccessControlEnumerable.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/draft-ERC20Permit.sol";

import {BoringBatchable} from "./boringcrypto/BoringBatchable.sol";
import {IBridgeMintable} from "./interfaces/IBridgeMintable.sol";
import {ITransferListener} from "./interfaces/ITransferListener.sol";

contract SAMAv3 is
    Context,
    BoringBatchable,
    AccessControlEnumerable,
    ERC20Permit,
    IBridgeMintable
{
    bytes32 public constant ADMIN_SETTER_ROLE = keccak256("ADMIN_SETTER_ROLE");
    bytes32 public constant MINTER_SETTER_ROLE =
        keccak256("MINTER_SETTER_ROLE");
    bytes32 public constant ICE_KING_SETTER_ROLE =
        keccak256("ICE_KING_SETTER_ROLE");
    bytes32 public constant ICE_QUEEN_SETTER_ROLE =
        keccak256("ICE_QUEEN_SETTER_ROLE");

    bytes32 public constant ADMIN_ROLE = keccak256("ADMIN_ROLE");
    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    // ice king can freeze accounts or pause the contract
    bytes32 public constant ICE_KING_ROLE = keccak256("ICE_KING_ROLE");
    // ice queen can mint, burn or transfer from frozen accounts
    bytes32 public constant ICE_QUEEN_ROLE = keccak256("ICE_QUEEN_ROLE");

    mapping(address => bool) private _frozenAccount;

    uint256 private _cap;
    address private _transferListener;
    bool private _paused;
    bool private _locked;

    event TransferListenerSet(address transferListener);
    event Locked(uint256 cap);
    event Frozen(address account);
    event Thawed(address account);
    event Paused();
    event Unpaused();

    constructor(
        string memory name,
        string memory symbol,
        uint256 cap_,
        address _governance,
        address _admin,
        address _minter
    ) ERC20(name, symbol) ERC20Permit(name) {
        _setRoleAdmin(MINTER_SETTER_ROLE, MINTER_SETTER_ROLE);
        _setRoleAdmin(ADMIN_SETTER_ROLE, ADMIN_SETTER_ROLE);
        _setRoleAdmin(ICE_KING_SETTER_ROLE, ICE_KING_SETTER_ROLE);
        _setRoleAdmin(ICE_QUEEN_SETTER_ROLE, ICE_QUEEN_SETTER_ROLE);

        _setRoleAdmin(MINTER_ROLE, MINTER_SETTER_ROLE);
        _setRoleAdmin(ADMIN_ROLE, ADMIN_SETTER_ROLE);
        _setRoleAdmin(ICE_KING_ROLE, ICE_KING_SETTER_ROLE);
        _setRoleAdmin(ICE_QUEEN_ROLE, ICE_QUEEN_SETTER_ROLE);

        _setupRole(MINTER_SETTER_ROLE, _governance);
        _setupRole(ADMIN_SETTER_ROLE, _governance);
        _setupRole(ICE_KING_SETTER_ROLE, _governance);
        _setupRole(ICE_QUEEN_SETTER_ROLE, _governance);

        if (cap_ == 0) {
            _cap = type(uint256).max;
        } else {
            _cap = cap_;
        }

        if (_admin != address(0)) {
            _setupRole(ADMIN_ROLE, _admin);
        }

        if (_minter != address(0)) {
            _setupRole(MINTER_ROLE, _minter);
        }
    }

    function cap() public view virtual returns (uint256) {
        return _cap;
    }

    // alias for cap()
    function maxSupply() public view virtual returns (uint256) {
        return _cap;
    }

    function owner() public pure returns (address) {
        return address(0);
    }

    // Alias for owner()
    function getOwner() public pure returns (address) {
        return address(0);
    }

    // returns true if individual account is frozen
    function isFrozen(address _account) public view returns (bool) {
        return _frozenAccount[_account];
    }

    function paused() public view returns (bool) {
        return _paused;
    }

    function transferListener() public view returns (address) {
        return _transferListener;
    }

    function lock(uint256 newCap) external {
        require(hasRole(ADMIN_ROLE, _msgSender()), "SAMA::lock: forbidden");
        require(!_locked, "SAMA::lock: already");
        require(newCap >= ERC20.totalSupply(), "SAMA::lock: invalid");

        _locked = true;
        _cap = newCap;

        emit Locked(newCap);
    }

    function setTransferListener(address _transferListener_) public virtual {
        require(hasRole(ADMIN_ROLE, _msgSender()), "SAMA::setTL: forbidden");
        _transferListener = _transferListener_;

        emit TransferListenerSet(_transferListener_);
    }

    function transfer(
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        require(!isFrozen(_msgSender()), "SAMA::tx: frozen");
        return super.transfer(to, amount);
    }

    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        require(!isFrozen(from), "SAMA::txFrom: frozen");
        return super.transferFrom(from, to, amount);
    }

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

    function burn(uint256 amount) public virtual {
        address from = _msgSender();
        require(!isFrozen(from), "SAMA::burn: frozen");
        _burn(from, amount);
    }

    function burnFrom(address account, uint256 amount) public virtual {
        require(!isFrozen(account), "SAMA::burnFrom: frozen");
        _spendAllowance(account, _msgSender(), amount);
        _burn(account, amount);
    }

    // multiverse portal mint interface
    function proxyMintBatch(
        address /*_minter */,
        address _account,
        uint256[] calldata /* _ids */,
        uint256[] calldata _amounts,
        bytes memory /* _data */
    ) external {
        require(hasRole(MINTER_ROLE, _msgSender()), "SAMA::mint: forbidden");
        _mint(_account, _amounts[0]);
    }

    function pause() public virtual {
        require(hasRole(ICE_KING_ROLE, _msgSender()), "SAMA::pause: forbidden");
        require(!_paused, "SAMA::pause: already");
        _paused = true;

        emit Paused();
    }

    function unpause() public virtual {
        require(
            hasRole(ICE_KING_ROLE, _msgSender()),
            "SAMA::unpause: forbidden"
        );
        require(_paused, "SAMA::unpause: not paused");
        _paused = false;

        emit Unpaused();
    }

    function freeze(address account) public virtual {
        require(
            hasRole(ICE_KING_ROLE, _msgSender()),
            "SAMA::freeze: forbidden"
        );
        _frozenAccount[account] = true;

        emit Frozen(account);
    }

    function thaw(address account) public virtual {
        require(hasRole(ICE_KING_ROLE, _msgSender()), "SAMA::thaw: forbidden");
        _frozenAccount[account] = false;

        emit Thawed(account);
    }

    // can mint to a frozen account or
    // when the whole contract is paused
    function frozenMintTo(address account, uint256 amount) public virtual {
        require(hasRole(ICE_QUEEN_ROLE, _msgSender()), "SAMA::fmt: forbidden");
        require(_paused || isFrozen(account), "SAMA::fmt: not frozen");

        _mint(account, amount);
    }

    // if someone accidentally sends tokens to this contract, we can rescue
    function rescue(address _token, address _to, uint256 _amount) public {
        require(hasRole(ADMIN_ROLE, _msgSender()), "SAMA::rescue: forbidden");

        if (_token == address(0)) {
            (bool _success, ) = _to.call{value: _amount}("");
            require(_success, "SAMA::rescue: native failed");
            return;
        }

        require(
            IERC20(_token).transfer(_to, _amount),
            "SAMA::rescue: erc20 failed"
        );
    }

    function _mint(address account, uint256 amount) internal virtual override {
        require(ERC20.totalSupply() + amount <= cap(), "SAMA: cap exceeded");

        super._mint(account, amount);
    }

    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual override(ERC20) {
        super._beforeTokenTransfer(from, to, amount);

        address _sender = _msgSender();
        require(
            !_paused || hasRole(ICE_QUEEN_ROLE, _sender),
            "SAMA::tx: frozen"
        );
    }

    function _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual override(ERC20) {
        super._afterTokenTransfer(from, to, amount);

        if (_transferListener != address(0)) {
            try
                ITransferListener(_transferListener).onTransfer(
                    _msgSender(),
                    from,
                    to,
                    amount
                )
            {} catch {}
        }
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"uint256","name":"cap_","type":"uint256"},{"internalType":"address","name":"_governance","type":"address"},{"internalType":"address","name":"_admin","type":"address"},{"internalType":"address","name":"_minter","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"bytes","name":"innerError","type":"bytes"}],"name":"BatchError","type":"error"},{"inputs":[],"name":"InvalidShortString","type":"error"},{"inputs":[{"internalType":"string","name":"str","type":"string"}],"name":"StringTooLong","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[],"name":"EIP712DomainChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Frozen","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"cap","type":"uint256"}],"name":"Locked","type":"event"},{"anonymous":false,"inputs":[],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","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":"address","name":"account","type":"address"}],"name":"Thawed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"transferListener","type":"address"}],"name":"TransferListenerSet","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpaused","type":"event"},{"inputs":[],"name":"ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ADMIN_SETTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"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":"ICE_KING_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ICE_KING_SETTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ICE_QUEEN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ICE_QUEEN_SETTER_ROLE","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":"MINTER_SETTER_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":"bytes[]","name":"calls","type":"bytes[]"},{"internalType":"bool","name":"revertOnFail","type":"bool"}],"name":"batch","outputs":[],"stateMutability":"payable","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":"cap","outputs":[{"internalType":"uint256","name":"","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":[],"name":"eip712Domain","outputs":[{"internalType":"bytes1","name":"fields","type":"bytes1"},{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"version","type":"string"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"address","name":"verifyingContract","type":"address"},{"internalType":"bytes32","name":"salt","type":"bytes32"},{"internalType":"uint256[]","name":"extensions","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"freeze","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"frozenMintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"pure","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":"_account","type":"address"}],"name":"isFrozen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"newCap","type":"uint256"}],"name":"lock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"owner","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"address","name":"","type":"address"},{"internalType":"address","name":"_account","type":"address"},{"internalType":"uint256[]","name":"","type":"uint256[]"},{"internalType":"uint256[]","name":"_amounts","type":"uint256[]"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"proxyMintBatch","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":"address","name":"_token","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"rescue","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":[{"internalType":"address","name":"_transferListener_","type":"address"}],"name":"setTransferListener","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"thaw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transferListener","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : name (string): SAMA
Arg [1] : symbol (string): SAMA
Arg [2] : cap_ (uint256): 0
Arg [3] : _governance (address): 0x495E889d1A6cEB447a57dcc1C68410299392380c
Arg [4] : _admin (address): 0x495E889d1A6cEB447a57dcc1C68410299392380c
Arg [5] : _minter (address): 0x495E889d1A6cEB447a57dcc1C68410299392380c

-----Encoded View---------------
10 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [3] : 000000000000000000000000495e889d1a6ceb447a57dcc1c68410299392380c
Arg [4] : 000000000000000000000000495e889d1a6ceb447a57dcc1c68410299392380c
Arg [5] : 000000000000000000000000495e889d1a6ceb447a57dcc1c68410299392380c
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [7] : 53414d4100000000000000000000000000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [9] : 53414d4100000000000000000000000000000000000000000000000000000000