Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity 0.8.6;

import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/utils/Context.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/access/AccessControlEnumerable.sol";

import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Pausable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

import "../utils/Withdrawable.sol";
import "../utils/ERC20Freezable.sol";
import "../utils/NativeMetaTransaction.sol";
import "../utils/IMintableERC20.sol";

contract OrbRoot is
    Ownable,
    AccessControlEnumerable,
    ERC20Burnable,
    ERC20Pausable,
    Withdrawable,
    ERC20Freezable,
    NativeMetaTransaction,
    IMintableERC20
{
    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
    bytes32 public constant PREDICATE_ROLE = keccak256("PREDICATE_ROLE");

    event Burn(address indexed from, uint256 value);

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

        _setupRole(MINTER_ROLE, _msgSender());
        _setupRole(PAUSER_ROLE, _msgSender());
        _setupRole(WITHDRAWER_ROLE, _msgSender());
        _setupRole(PREDICATE_ROLE, address(0x9923263fA127b3d1484cFD649df8f1831c2A74e4));
    }

    function msgSender() internal view returns (address payable sender) {
        if (msg.sender == address(this)) {
            bytes memory array = msg.data;
            uint256 index = msg.data.length;
            assembly {
                // Load the 32 bytes word from memory with the address on the lower 20 bytes, and mask those.
                sender := and(mload(add(array, index)), 0xffffffffffffffffffffffffffffffffffffffff)
            }
        } else {
            sender = payable(msg.sender);
        }
        return sender;
    }

    function _msgSender() internal view override returns (address) {
        return msgSender();
    }

    function mint(address to, uint256 amount) external override {
        require(hasRole(PREDICATE_ROLE, _msgSender()), "mint: must have PREDICATE_ROLE to mint");
        _mint(to, amount);
    }

    function pause() public virtual {
        require(hasRole(PAUSER_ROLE, _msgSender()), "ERC20PresetMinterPauser: must have pauser role to pause");
        _pause();
    }

    function unpause() public virtual {
        require(hasRole(PAUSER_ROLE, _msgSender()), "ERC20PresetMinterPauser: must have pauser role to unpause");
        _unpause();
    }

    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual override(ERC20, ERC20Pausable, ERC20Freezable) {
        super._beforeTokenTransfer(from, to, amount);
    }

    function freezeAccount(address account, uint256 amount) public {
        require(hasRole(PAUSER_ROLE, _msgSender()), "freeze: must have pauser role to freeze");
        _freezeAccount(account, amount);
    }

    function burn(uint256 amount) public override {
        _transfer(_msgSender(), address(0x000000000000000000000000000000000000dEaD), amount);
        emit Burn(_msgSender(), amount);
    }

    function burnFrom(address account, uint256 amount) public override {
        _spendAllowance(account, _msgSender(), amount);
        _transfer(account, address(0x000000000000000000000000000000000000dEaD), amount);
        emit Burn(account, amount);
    }

    function totalBurned() public view returns (uint256) {
        return balanceOf(address(0x000000000000000000000000000000000000dEaD));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, 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(uint160(account), 20),
                        " 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 v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

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

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

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

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

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`.
     */
    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);

    /**
     * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all
     * transfers.
     */
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );

    /**
     * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to
     * `approved`.
     */
    event ApprovalForAll(address indexed account, address indexed operator, bool approved);

    /**
     * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.
     *
     * If an {URI} event was emitted for `id`, the standard
     * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value
     * returned by {IERC1155MetadataURI-uri}.
     */
    event URI(string value, uint256 indexed id);

    /**
     * @dev Returns the amount of tokens of token type `id` owned by `account`.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) external view returns (uint256);

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(address[] calldata accounts, uint256[] calldata ids)
        external
        view
        returns (uint256[] memory);

    /**
     * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,
     *
     * Emits an {ApprovalForAll} event.
     *
     * Requirements:
     *
     * - `operator` cannot be the caller.
     */
    function setApprovalForAll(address operator, bool approved) external;

    /**
     * @dev Returns true if `operator` is approved to transfer ``account``'s tokens.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address account, address operator) external view returns (bool);

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.
     * - `from` must have a balance of tokens of type `id` of at least `amount`.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes calldata data
    ) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata amounts,
        bytes calldata data
    ) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * 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}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * 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 value {ERC20} uses, unless this function is
     * 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;
        }
        _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;
        _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;
        }
        _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 v4.5.0) (token/ERC20/extensions/ERC20Burnable.sol)

pragma solidity ^0.8.0;

import "../ERC20.sol";
import "../../../utils/Context.sol";

/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        _spendAllowance(account, _msgSender(), amount);
        _burn(account, amount);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/ERC20Pausable.sol)

pragma solidity ^0.8.0;

import "../ERC20.sol";
import "../../../security/Pausable.sol";

/**
 * @dev ERC20 token with pausable token transfers, minting and burning.
 *
 * Useful for scenarios such as preventing trades until the end of an evaluation
 * period, or having an emergency switch for freezing all token transfers in the
 * event of a large bug.
 */
abstract contract ERC20Pausable is ERC20, Pausable {
    /**
     * @dev See {ERC20-_beforeTokenTransfer}.
     *
     * Requirements:
     *
     * - the contract must not be paused.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, amount);

        require(!paused(), "ERC20Pausable: token transfer while paused");
    }
}

// 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 v4.6.0) (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 (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view 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 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 v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_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) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @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] = _HEX_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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/structs/EnumerableSet.sol)

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.
 *
 * ```
 * 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) {
        return _values(set._inner);
    }

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

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

    /**
     * @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;

import "./Initializable.sol";

contract EIP712Base is Initializable {
    struct EIP712Domain {
        string name;
        string version;
        address verifyingContract;
        bytes32 salt;
    }

    string public constant ERC712_VERSION = "1";

    bytes32 internal constant EIP712_DOMAIN_TYPEHASH =
        keccak256(bytes("EIP712Domain(string name,string version,address verifyingContract,bytes32 salt)"));
    bytes32 internal domainSeperator;

    // supposed to be called once while initializing.
    // one of the contractsa that inherits this contract follows proxy pattern
    // so it is not possible to do this in a constructor
    function _initializeEIP712(string memory name) internal initializer {
        _setDomainSeperator(name);
    }

    function _setDomainSeperator(string memory name) internal {
        domainSeperator = keccak256(
            abi.encode(
                EIP712_DOMAIN_TYPEHASH,
                keccak256(bytes(name)),
                keccak256(bytes(ERC712_VERSION)),
                address(this),
                bytes32(getChainId())
            )
        );
    }

    function getDomainSeperator() public view returns (bytes32) {
        return domainSeperator;
    }

    function getChainId() public view returns (uint256) {
        return block.chainid;
        // uint256 id;
        // assembly {
        //     id := block.chainid
        // }
        // return id;
    }

    /**
     * Accept message hash and returns hash message in EIP712 compatible form
     * So that it can be used to recover signer from signature signed using EIP712 formatted data
     * https://eips.ethereum.org/EIPS/eip-712
     * "\\x19" makes the encoding deterministic
     * "\\x01" is the version byte to make it compatible to EIP-191
     */
    function toTypedMessageHash(bytes32 messageHash) internal view returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", getDomainSeperator(), messageHash));
    }
}

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

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

abstract contract ERC20Freezable is ERC20 {
    mapping(address => uint256) public frozenAccount;
    event FrozenAccount(address target, uint256 amount);

    function _freezeAccount(address target, uint256 amount) internal virtual {
        frozenAccount[target] = amount;
        emit FrozenAccount(target, amount);
    }

    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual override {
        require(frozenAccount[from] == 0 || !(balanceOf(from) - amount < frozenAccount[from]), "frozen account");
        super._beforeTokenTransfer(from, to, amount);
    }

    function frozenOf(address account) public view returns (uint256) {
        return frozenAccount[account];
    }
}

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

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

interface IMintableERC20 is IERC20 {
    /**
     * @notice called by predicate contract to mint tokens while withdrawing
     * @dev Should be callable only by MintableERC20Predicate
     * Make sure minting is done only by this function
     * @param user user address for whom token is being minted
     * @param amount amount of token being minted
     */
    function mint(address user, uint256 amount) external;
}

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

contract Initializable {
    bool inited = false;

    modifier initializer() {
        require(!inited, "already inited");
        _;
        inited = true;
    }
}

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

import "./EIP712Base.sol";

contract NativeMetaTransaction is EIP712Base {
    //using SafeMath for uint256;
    bytes32 private constant META_TRANSACTION_TYPEHASH =
        keccak256(bytes("MetaTransaction(uint256 nonce,address from,bytes functionSignature)"));
    event MetaTransactionExecuted(address userAddress, address payable relayerAddress, bytes functionSignature);
    mapping(address => uint256) nonces;

    /*
     * Meta transaction structure.
     * No point of including value field here as if user is doing value transfer then he has the funds to pay for gas
     * He should call the desired function directly in that case.
     */
    struct MetaTransaction {
        uint256 nonce;
        address from;
        bytes functionSignature;
    }

    function executeMetaTransaction(
        address userAddress,
        bytes memory functionSignature,
        bytes32 sigR,
        bytes32 sigS,
        uint8 sigV
    ) public payable returns (bytes memory) {
        MetaTransaction memory metaTx = MetaTransaction({
            nonce: nonces[userAddress],
            from: userAddress,
            functionSignature: functionSignature
        });

        require(verify(userAddress, metaTx, sigR, sigS, sigV), "Signer and signature do not match");

        // increase nonce for user (to avoid re-use)
        ++nonces[userAddress];

        emit MetaTransactionExecuted(userAddress, payable(msg.sender), functionSignature);

        // Append userAddress and relayer address at the end to extract it from calling context
        (bool success, bytes memory returnData) = address(this).call(abi.encodePacked(functionSignature, userAddress));
        require(success, "Function call not successful");

        return returnData;
    }

    function hashMetaTransaction(MetaTransaction memory metaTx) internal pure returns (bytes32) {
        return
            keccak256(
                abi.encode(META_TRANSACTION_TYPEHASH, metaTx.nonce, metaTx.from, keccak256(metaTx.functionSignature))
            );
    }

    function getNonce(address user) public view returns (uint256 nonce) {
        nonce = nonces[user];
    }

    function verify(
        address signer,
        MetaTransaction memory metaTx,
        bytes32 sigR,
        bytes32 sigS,
        uint8 sigV
    ) internal view returns (bool) {
        require(signer != address(0), "NativeMetaTransaction: INVALID_SIGNER");
        return signer == ecrecover(toTypedMessageHash(hashMetaTransaction(metaTx)), sigV, sigR, sigS);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.0 <0.9.0;

import "@openzeppelin/contracts/access/AccessControlEnumerable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin/contracts/token/ERC1155/IERC1155.sol";
import "@openzeppelin/contracts/utils/Context.sol";

abstract contract Withdrawable is Context, AccessControlEnumerable {
    bytes32 public constant WITHDRAWER_ROLE = keccak256("WITHDRAWER_ROLE");

    function withdraw(address to) public {
        require(hasRole(WITHDRAWER_ROLE, _msgSender()), "[Withdraw] must have withdrawer role to withdraw");
        payable(to).transfer(address(this).balance);
    }

    function withdraw(address erc20, address to) public {
        require(hasRole(WITHDRAWER_ROLE, _msgSender()), "[Withdraw] must have withdrawer role to withdraw");
        IERC20(erc20).transfer(to, IERC20(erc20).balanceOf(address(this)));
    }

    function withdraw(
        address erc721,
        address to,
        uint256 id
    ) public virtual {
        require(hasRole(WITHDRAWER_ROLE, _msgSender()), "[Withdraw] must have withdrawer role to withdraw");
        IERC721(erc721).transferFrom(address(this), to, id);
    }

    function withdraw(
        address erc721,
        address to,
        uint256[] memory ids
    ) public virtual {
        require(hasRole(WITHDRAWER_ROLE, _msgSender()), "[Withdraw] must have withdrawer role to withdraw");

        for (uint256 i = 0; i < ids.length; ++i) {
            IERC721(erc721).transferFrom(address(this), to, ids[i]);
        }
    }

    function withdraw(
        address erc1155,
        address to,
        uint256 id,
        uint256 amounts,
        bytes memory data
    ) public {
        require(hasRole(WITHDRAWER_ROLE, _msgSender()), "[Withdraw] must have withdrawer role to withdraw");
        IERC1155(erc1155).safeTransferFrom(address(this), to, id, amounts, data);
    }
}

{
  "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"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"FrozenAccount","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"userAddress","type":"address"},{"indexed":false,"internalType":"address payable","name":"relayerAddress","type":"address"},{"indexed":false,"internalType":"bytes","name":"functionSignature","type":"bytes"}],"name":"MetaTransactionExecuted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"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":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":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ERC712_VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PREDICATE_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WITHDRAWER_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":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"userAddress","type":"address"},{"internalType":"bytes","name":"functionSignature","type":"bytes"},{"internalType":"bytes32","name":"sigR","type":"bytes32"},{"internalType":"bytes32","name":"sigS","type":"bytes32"},{"internalType":"uint8","name":"sigV","type":"uint8"}],"name":"executeMetaTransaction","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"freezeAccount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"frozenAccount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"frozenOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getChainId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getDomainSeperator","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getNonce","outputs":[{"internalType":"uint256","name":"nonce","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"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":[],"name":"totalBurned","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"erc1155","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"amounts","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"erc721","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"erc721","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"erc20","type":"address"},{"internalType":"address","name":"to","type":"address"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0x6080604052600436106102885760003560e01c806370a082311161015a578063a9059cbb116100c1578063d9caed121161007a578063d9caed1214610811578063dd62ed3e14610831578063e63ab1e914610851578063e72db5fd14610873578063f2fde38b146108a7578063f940e385146108c757600080fd5b8063a9059cbb14610711578063b414d4b614610731578063ca15c8731461075e578063d53913931461077e578063d547741f146107b2578063d89135cd146107d257600080fd5b80638da5cb5b116101135780638da5cb5b146106555780639010d07c1461068757806391d14854146106a757806395d89b41146106c7578063a217fddf146106dc578063a457c2d7146106f157600080fd5b806370a0823114610593578063715018a6146105c957806379cc6790146105de5780638456cb59146105fe57806385f438c114610613578063893bd7c81461063557600080fd5b806329846afe116101fe57806339509351116101b757806339509351146104e65780633f4ba83a1461050657806340c10f191461051b57806342966c681461053b57806351cff8d91461055b5780635c975abb1461057b57600080fd5b806329846afe146104215780632d0335ab146104415780632f2ff15d14610477578063313ce567146104975780633408e470146104b357806336568abe146104c657600080fd5b80630f7e5970116102505780630f7e59701461033957806318160ddd146103665780631bf6e00d1461038557806320379ee5146103bb57806323b872dd146103d0578063248a9ca3146103f057600080fd5b806301ffc9a71461028d57806306fdde03146102c2578063074540da146102e4578063095ea7b3146103065780630c53c51c14610326575b600080fd5b34801561029957600080fd5b506102ad6102a83660046127ee565b6108e7565b60405190151581526020015b60405180910390f35b3480156102ce57600080fd5b506102d7610912565b6040516102b9919061299f565b3480156102f057600080fd5b506103046102ff366004612656565b6109a4565b005b34801561031257600080fd5b506102ad610321366004612744565b610a50565b6102d76103343660046126c8565b610a72565b34801561034557600080fd5b506102d7604051806040016040528060018152602001603160f81b81525081565b34801561037257600080fd5b506005545b6040519081526020016102b9565b34801561039157600080fd5b506103776103a03660046124fc565b6001600160a01b031660009081526009602052604090205490565b3480156103c757600080fd5b50600b54610377565b3480156103dc57600080fd5b506102ad6103eb36600461261a565b610c46565b3480156103fc57600080fd5b5061037761040b366004612790565b6000908152600160208190526040909120015490565b34801561042d57600080fd5b5061030461043c366004612744565b610c74565b34801561044d57600080fd5b5061037761045c3660046124fc565b6001600160a01b03166000908152600c602052604090205490565b34801561048357600080fd5b506103046104923660046127a9565b610cf8565b3480156104a357600080fd5b50604051601281526020016102b9565b3480156104bf57600080fd5b5046610377565b3480156104d257600080fd5b506103046104e13660046127a9565b610d23565b3480156104f257600080fd5b506102ad610501366004612744565b610dad565b34801561051257600080fd5b50610304610dd9565b34801561052757600080fd5b50610304610536366004612744565b610e6f565b34801561054757600080fd5b50610304610556366004612790565b610f00565b34801561056757600080fd5b506103046105763660046124fc565b610f61565b34801561058757600080fd5b5060085460ff166102ad565b34801561059f57600080fd5b506103776105ae3660046124fc565b6001600160a01b031660009081526003602052604090205490565b3480156105d557600080fd5b50610304610fcc565b3480156105ea57600080fd5b506103046105f9366004612744565b610fde565b34801561060a57600080fd5b50610304611044565b34801561061f57600080fd5b50610377600080516020612bd683398151915281565b34801561064157600080fd5b5061030461065036600461254a565b6110d8565b34801561066157600080fd5b506000546001600160a01b03165b6040516001600160a01b0390911681526020016102b9565b34801561069357600080fd5b5061066f6106a23660046127cc565b6111c6565b3480156106b357600080fd5b506102ad6106c23660046127a9565b6111e5565b3480156106d357600080fd5b506102d7611210565b3480156106e857600080fd5b50610377600081565b3480156106fd57600080fd5b506102ad61070c366004612744565b61121f565b34801561071d57600080fd5b506102ad61072c366004612744565b6112a5565b34801561073d57600080fd5b5061037761074c3660046124fc565b60096020526000908152604090205481565b34801561076a57600080fd5b50610377610779366004612790565b6112bd565b34801561078a57600080fd5b506103777f9f2df0fed2c77648de5860a4cc508cd0818c85b8b8a1ab4ceeef8d981c8956a681565b3480156107be57600080fd5b506103046107cd3660046127a9565b6112d4565b3480156107de57600080fd5b5061dead60005260036020527f262bb27bbdd95c1cdc8e16957e36e38579ea44f7f6413dd7a9c75939def06b2c54610377565b34801561081d57600080fd5b5061030461082c36600461261a565b6112ff565b34801561083d57600080fd5b5061037761084c366004612517565b6113a2565b34801561085d57600080fd5b50610377600080516020612bb683398151915281565b34801561087f57600080fd5b506103777f12ff340d0cd9c652c747ca35727e68c547d0f0bfa7758d2e77f75acef481b4f281565b3480156108b357600080fd5b506103046108c23660046124fc565b6113cd565b3480156108d357600080fd5b506103046108e2366004612517565b611446565b60006001600160e01b03198216635a05180f60e01b148061090c575061090c82611618565b92915050565b60606006805461092190612ac4565b80601f016020809104026020016040519081016040528092919081815260200182805461094d90612ac4565b801561099a5780601f1061096f5761010080835404028352916020019161099a565b820191906000526020600020905b81548152906001019060200180831161097d57829003601f168201915b5050505050905090565b6109be600080516020612bd68339815191526106c261164d565b6109e35760405162461bcd60e51b81526004016109da906129b2565b60405180910390fd5b604051637921219560e11b81526001600160a01b0386169063f242432a90610a17903090889088908890889060040161295a565b600060405180830381600087803b158015610a3157600080fd5b505af1158015610a45573d6000803e3d6000fd5b505050505050505050565b600080610a5b61164d565b9050610a68818585611657565b5060019392505050565b60408051606081810183526001600160a01b0388166000818152600c602090815290859020548452830152918101869052610ab0878287878761177b565b610b065760405162461bcd60e51b815260206004820152602160248201527f5369676e657220616e64207369676e617475726520646f206e6f74206d6174636044820152600d60fb1b60648201526084016109da565b6001600160a01b0387166000908152600c602052604081208054909190610b2c90612aff565b909155506040517f5845892132946850460bff5a0083f71031bc5bf9aadcd40f1de79423eac9b10b90610b6490899033908a90612925565b60405180910390a1600080306001600160a01b0316888a604051602001610b8c929190612879565b60408051601f1981840301815290829052610ba69161285d565b6000604051808303816000865af19150503d8060008114610be3576040519150601f19603f3d011682016040523d82523d6000602084013e610be8565b606091505b509150915081610c3a5760405162461bcd60e51b815260206004820152601c60248201527f46756e6374696f6e2063616c6c206e6f74207375636365737366756c0000000060448201526064016109da565b98975050505050505050565b600080610c5161164d565b9050610c5e85828561186b565b610c698585856118df565b506001949350505050565b610c8e600080516020612bb68339815191526106c261164d565b610cea5760405162461bcd60e51b815260206004820152602760248201527f667265657a653a206d75737420686176652070617573657220726f6c6520746f60448201526620667265657a6560c81b60648201526084016109da565b610cf48282611ab8565b5050565b60008281526001602081905260409091200154610d1481611b10565b610d1e8383611b21565b505050565b610d2b61164d565b6001600160a01b0316816001600160a01b031614610da35760405162461bcd60e51b815260206004820152602f60248201527f416363657373436f6e74726f6c3a2063616e206f6e6c792072656e6f756e636560448201526e103937b632b9903337b91039b2b63360891b60648201526084016109da565b610cf48282611b43565b600080610db861164d565b9050610a68818585610dca85896113a2565b610dd49190612a33565b611657565b610df3600080516020612bb68339815191526106c261164d565b610e655760405162461bcd60e51b815260206004820152603960248201527f45524332305072657365744d696e7465725061757365723a206d75737420686160448201527f76652070617573657220726f6c6520746f20756e70617573650000000000000060648201526084016109da565b610e6d611b65565b565b610e9b7f12ff340d0cd9c652c747ca35727e68c547d0f0bfa7758d2e77f75acef481b4f26106c261164d565b610ef65760405162461bcd60e51b815260206004820152602660248201527f6d696e743a206d7573742068617665205052454449434154455f524f4c4520746044820152651bc81b5a5b9d60d21b60648201526084016109da565b610cf48282611bbd565b610f14610f0b61164d565b61dead836118df565b610f1c61164d565b6001600160a01b03167fcc16f5dbb4873280815c1ee09dbd06736cffcc184412cf7a71a0fdb75d397ca582604051610f5691815260200190565b60405180910390a250565b610f7b600080516020612bd68339815191526106c261164d565b610f975760405162461bcd60e51b81526004016109da906129b2565b6040516001600160a01b038216904780156108fc02916000818181858888f19350505050158015610cf4573d6000803e3d6000fd5b610fd4611ca8565b610e6d6000611d21565b610ff082610fea61164d565b8361186b565b610ffd8261dead836118df565b816001600160a01b03167fcc16f5dbb4873280815c1ee09dbd06736cffcc184412cf7a71a0fdb75d397ca58260405161103891815260200190565b60405180910390a25050565b61105e600080516020612bb68339815191526106c261164d565b6110d05760405162461bcd60e51b815260206004820152603760248201527f45524332305072657365744d696e7465725061757365723a206d75737420686160448201527f76652070617573657220726f6c6520746f20706175736500000000000000000060648201526084016109da565b610e6d611d71565b6110f2600080516020612bd68339815191526106c261164d565b61110e5760405162461bcd60e51b81526004016109da906129b2565b60005b81518110156111c057836001600160a01b03166323b872dd308585858151811061113d5761113d612b46565b60209081029190910101516040516001600160e01b031960e086901b1681526001600160a01b0393841660048201529290911660248301526044820152606401600060405180830381600087803b15801561119757600080fd5b505af11580156111ab573d6000803e3d6000fd5b50505050806111b990612aff565b9050611111565b50505050565b60008281526002602052604081206111de9083611daf565b9392505050565b60009182526001602090815260408084206001600160a01b0393909316845291905290205460ff1690565b60606007805461092190612ac4565b60008061122a61164d565b9050600061123882866113a2565b9050838110156112985760405162461bcd60e51b815260206004820152602560248201527f45524332303a2064656372656173656420616c6c6f77616e63652062656c6f77604482015264207a65726f60d81b60648201526084016109da565b610c698286868403611657565b6000806112b061164d565b9050610a688185856118df565b600081815260026020526040812061090c90611dbb565b600082815260016020819052604090912001546112f081611b10565b610d1e8383611b43565b905090565b611319600080516020612bd68339815191526106c261164d565b6113355760405162461bcd60e51b81526004016109da906129b2565b6040516323b872dd60e01b81523060048201526001600160a01b038381166024830152604482018390528416906323b872dd90606401600060405180830381600087803b15801561138557600080fd5b505af1158015611399573d6000803e3d6000fd5b50505050505050565b6001600160a01b03918216600090815260046020908152604080832093909416825291909152205490565b6113d5611ca8565b6001600160a01b03811661143a5760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b60648201526084016109da565b61144381611d21565b50565b611460600080516020612bd68339815191526106c261164d565b61147c5760405162461bcd60e51b81526004016109da906129b2565b6040516370a0823160e01b81523060048201526001600160a01b0383169063a9059cbb90839083906370a082319060240160206040518083038186803b1580156114c557600080fd5b505afa1580156114d9573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906114fd9190612818565b6040516001600160e01b031960e085901b1681526001600160a01b0390921660048301526024820152604401602060405180830381600087803b15801561154357600080fd5b505af1158015611557573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610d1e919061276e565b61158582826111e5565b610cf45760008281526001602081815260408084206001600160a01b0386168552909152909120805460ff191690911790556115bf61164d565b6001600160a01b0316816001600160a01b0316837f2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d60405160405180910390a45050565b60006111de836001600160a01b038416611dc5565b60006001600160e01b03198216637965db0b60e01b148061090c57506301ffc9a760e01b6001600160e01b031983161461090c565b60006112fa611e14565b6001600160a01b0383166116b95760405162461bcd60e51b8152602060048201526024808201527f45524332303a20617070726f76652066726f6d20746865207a65726f206164646044820152637265737360e01b60648201526084016109da565b6001600160a01b03821661171a5760405162461bcd60e51b815260206004820152602260248201527f45524332303a20617070726f766520746f20746865207a65726f206164647265604482015261737360f01b60648201526084016109da565b6001600160a01b0383811660008181526004602090815260408083209487168084529482529182902085905590518481527f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925910160405180910390a3505050565b60006001600160a01b0386166117e15760405162461bcd60e51b815260206004820152602560248201527f4e61746976654d6574615472616e73616374696f6e3a20494e56414c49445f5360448201526424a3a722a960d91b60648201526084016109da565b60016117f46117ef87611e71565b611eee565b6040805160008152602081018083529290925260ff851690820152606081018690526080810185905260a0016020604051602081039080840390855afa158015611842573d6000803e3d6000fd5b505050602060405103516001600160a01b0316866001600160a01b031614905095945050505050565b600061187784846113a2565b905060001981146111c057818110156118d25760405162461bcd60e51b815260206004820152601d60248201527f45524332303a20696e73756666696369656e7420616c6c6f77616e636500000060448201526064016109da565b6111c08484848403611657565b6001600160a01b0383166119435760405162461bcd60e51b815260206004820152602560248201527f45524332303a207472616e736665722066726f6d20746865207a65726f206164604482015264647265737360d81b60648201526084016109da565b6001600160a01b0382166119a55760405162461bcd60e51b815260206004820152602360248201527f45524332303a207472616e7366657220746f20746865207a65726f206164647260448201526265737360e81b60648201526084016109da565b6119b0838383611f1e565b6001600160a01b03831660009081526003602052604090205481811015611a285760405162461bcd60e51b815260206004820152602660248201527f45524332303a207472616e7366657220616d6f756e7420657863656564732062604482015265616c616e636560d01b60648201526084016109da565b6001600160a01b03808516600090815260036020526040808220858503905591851681529081208054849290611a5f908490612a33565b92505081905550826001600160a01b0316846001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef84604051611aab91815260200190565b60405180910390a36111c0565b6001600160a01b038216600081815260096020908152604091829020849055815192835282018390527f039b90a557d32a5b985ccb22428add51a043589873bc70349675b53a2e4ce3f4910160405180910390a15050565b61144381611b1c61164d565b611f29565b611b2b828261157b565b6000828152600260205260409020610d1e9082611603565b611b4d8282611f8d565b6000828152600260205260409020610d1e9082612012565b611b6d612027565b6008805460ff191690557f5db9ee0a495bf2e6ff9c91a7834c1ba4fdd244a5e8aa4e537bd38aeae4b073aa611ba061164d565b6040516001600160a01b03909116815260200160405180910390a1565b6001600160a01b038216611c135760405162461bcd60e51b815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f20616464726573730060448201526064016109da565b611c1f60008383611f1e565b8060056000828254611c319190612a33565b90915550506001600160a01b03821660009081526003602052604081208054839290611c5e908490612a33565b90915550506040518181526001600160a01b038316906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9060200160405180910390a35050565b611cb061164d565b6001600160a01b0316611ccb6000546001600160a01b031690565b6001600160a01b031614610e6d5760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657260448201526064016109da565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b611d79612070565b6008805460ff191660011790557f62e78cea01bee320cd4e420270b5ea74000d11b0c9f74754ebdbfc544b05a258611ba061164d565b60006111de83836120b6565b600061090c825490565b6000818152600183016020526040812054611e0c5750815460018181018455600084815260208082209093018490558454848252828601909352604090209190915561090c565b50600061090c565b600033301415611e6b57600080368080601f0160208091040260200160405190810160405280939291908181526020018383808284376000920191909152505050503601516001600160a01b03169150611e6e9050565b50335b90565b6000604051806080016040528060438152602001612b736043913980516020918201208351848301516040808701518051908601209051611ed1950193845260208401929092526001600160a01b03166040830152606082015260800190565b604051602081830303815290604052805190602001209050919050565b6000611ef9600b5490565b60405161190160f01b6020820152602281019190915260428101839052606201611ed1565b610d1e8383836120e0565b611f3382826111e5565b610cf457611f4b816001600160a01b0316601461217b565b611f5683602061217b565b604051602001611f679291906128b0565b60408051601f198184030181529082905262461bcd60e51b82526109da9160040161299f565b611f9782826111e5565b15610cf45760008281526001602090815260408083206001600160a01b03851684529091529020805460ff19169055611fce61164d565b6001600160a01b0316816001600160a01b0316837ff6391f5c32d9c69d2a47ea670b442974b53935d1edc7fd64eb21e047a839171b60405160405180910390a45050565b60006111de836001600160a01b038416612317565b60085460ff16610e6d5760405162461bcd60e51b815260206004820152601460248201527314185d5cd8589b194e881b9bdd081c185d5cd95960621b60448201526064016109da565b60085460ff1615610e6d5760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b60448201526064016109da565b60008260000182815481106120cd576120cd612b46565b9060005260206000200154905092915050565b6001600160a01b038316600090815260096020526040902054158061213357506001600160a01b038316600090815260096020908152604080832054600390925290912054612130908390612a6a565b10155b6121705760405162461bcd60e51b815260206004820152600e60248201526d199c9bde995b881858d8dbdd5b9d60921b60448201526064016109da565b610d1e83838361240a565b6060600061218a836002612a4b565b612195906002612a33565b67ffffffffffffffff8111156121ad576121ad612b5c565b6040519080825280601f01601f1916602001820160405280156121d7576020820181803683370190505b509050600360fc1b816000815181106121f2576121f2612b46565b60200101906001600160f81b031916908160001a905350600f60fb1b8160018151811061222157612221612b46565b60200101906001600160f81b031916908160001a9053506000612245846002612a4b565b612250906001612a33565b90505b60018111156122c8576f181899199a1a9b1b9c1cb0b131b232b360811b85600f166010811061228457612284612b46565b1a60f81b82828151811061229a5761229a612b46565b60200101906001600160f81b031916908160001a90535060049490941c936122c181612aad565b9050612253565b5083156111de5760405162461bcd60e51b815260206004820181905260248201527f537472696e67733a20686578206c656e67746820696e73756666696369656e7460448201526064016109da565b6000818152600183016020526040812054801561240057600061233b600183612a6a565b855490915060009061234f90600190612a6a565b90508181146123b457600086600001828154811061236f5761236f612b46565b906000526020600020015490508087600001848154811061239257612392612b46565b6000918252602080832090910192909255918252600188019052604090208390555b85548690806123c5576123c5612b30565b60019003818190600052602060002001600090559055856001016000868152602001908152602001600020600090556001935050505061090c565b600091505061090c565b60085460ff1615610d1e5760405162461bcd60e51b815260206004820152602a60248201527f45524332305061757361626c653a20746f6b656e207472616e736665722077686044820152691a5b19481c185d5cd95960b21b60648201526084016109da565b80356001600160a01b038116811461248757600080fd5b919050565b600082601f83011261249d57600080fd5b813567ffffffffffffffff8111156124b7576124b7612b5c565b6124ca601f8201601f1916602001612a02565b8181528460208386010111156124df57600080fd5b816020850160208301376000918101602001919091529392505050565b60006020828403121561250e57600080fd5b6111de82612470565b6000806040838503121561252a57600080fd5b61253383612470565b915061254160208401612470565b90509250929050565b60008060006060848603121561255f57600080fd5b61256884612470565b92506020612577818601612470565b9250604085013567ffffffffffffffff8082111561259457600080fd5b818701915087601f8301126125a857600080fd5b8135818111156125ba576125ba612b5c565b8060051b91506125cb848301612a02565b8181528481019084860184860187018c10156125e657600080fd5b600095505b838610156126095780358352600195909501949186019186016125eb565b508096505050505050509250925092565b60008060006060848603121561262f57600080fd5b61263884612470565b925061264660208501612470565b9150604084013590509250925092565b600080600080600060a0868803121561266e57600080fd5b61267786612470565b945061268560208701612470565b93506040860135925060608601359150608086013567ffffffffffffffff8111156126af57600080fd5b6126bb8882890161248c565b9150509295509295909350565b600080600080600060a086880312156126e057600080fd5b6126e986612470565b9450602086013567ffffffffffffffff81111561270557600080fd5b6127118882890161248c565b9450506040860135925060608601359150608086013560ff8116811461273657600080fd5b809150509295509295909350565b6000806040838503121561275757600080fd5b61276083612470565b946020939093013593505050565b60006020828403121561278057600080fd5b815180151581146111de57600080fd5b6000602082840312156127a257600080fd5b5035919050565b600080604083850312156127bc57600080fd5b8235915061254160208401612470565b600080604083850312156127df57600080fd5b50508035926020909101359150565b60006020828403121561280057600080fd5b81356001600160e01b0319811681146111de57600080fd5b60006020828403121561282a57600080fd5b5051919050565b60008151808452612849816020860160208601612a81565b601f01601f19169290920160200192915050565b6000825161286f818460208701612a81565b9190910192915050565b6000835161288b818460208801612a81565b60609390931b6bffffffffffffffffffffffff19169190920190815260140192915050565b7f416363657373436f6e74726f6c3a206163636f756e74200000000000000000008152600083516128e8816017850160208801612a81565b7001034b99036b4b9b9b4b733903937b6329607d1b6017918401918201528351612919816028840160208801612a81565b01602801949350505050565b6001600160a01b0384811682528316602082015260606040820181905260009061295190830184612831565b95945050505050565b6001600160a01b03868116825285166020820152604081018490526060810183905260a06080820181905260009061299490830184612831565b979650505050505050565b6020815260006111de6020830184612831565b60208082526030908201527f5b57697468647261775d206d757374206861766520776974686472617765722060408201526f726f6c6520746f20776974686472617760801b606082015260800190565b604051601f8201601f1916810167ffffffffffffffff81118282101715612a2b57612a2b612b5c565b604052919050565b60008219821115612a4657612a46612b1a565b500190565b6000816000190483118215151615612a6557612a65612b1a565b500290565b600082821015612a7c57612a7c612b1a565b500390565b60005b83811015612a9c578181015183820152602001612a84565b838111156111c05750506000910152565b600081612abc57612abc612b1a565b506000190190565b600181811c90821680612ad857607f821691505b60208210811415612af957634e487b7160e01b600052602260045260246000fd5b50919050565b6000600019821415612b1357612b13612b1a565b5060010190565b634e487b7160e01b600052601160045260246000fd5b634e487b7160e01b600052603160045260246000fd5b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052604160045260246000fdfe4d6574615472616e73616374696f6e2875696e74323536206e6f6e63652c616464726573732066726f6d2c62797465732066756e6374696f6e5369676e61747572652965d7a28e3265b37a6474929f336521b332c1681b933f6cb9f3376673440d862a10dac8c06a04bec0b551627dad28bc00d6516b0caacd1c7b345fcdb5211334e4a2646970667358221220d15ffa0a06771c6a91d177bcb1fe37b6c2944ad9e37aece3c89dfaf9b7d9783364736f6c63430008060033

0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000074f7262436974790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034f52420000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name (string): OrbCity
Arg [1] : symbol (string): ORB

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000007
Arg [3] : 4f72624369747900000000000000000000000000000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [5] : 4f52420000000000000000000000000000000000000000000000000000000000