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// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.23;

// external
import { EnumerableSet } from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import { ERC1155 } from "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
import { Strings } from "@openzeppelin/contracts/utils/Strings.sol";
import { ShortString, ShortStrings } from "@openzeppelin/contracts/utils/ShortStrings.sol";
import { ERC165Checker } from "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";

// contracts
import { ShortStringOps } from "contracts/utils/ShortStringOps.sol";
import { IPolicyVerifier } from "contracts/interfaces/licensing/IPolicyVerifier.sol";
import { IMintParamVerifier } from "contracts/interfaces/licensing/IMintParamVerifier.sol";
import { ILinkParamVerifier } from "contracts/interfaces/licensing/ILinkParamVerifier.sol";
import { ITransferParamVerifier } from "contracts/interfaces/licensing/ITransferParamVerifier.sol";
import { ILicenseRegistry } from "contracts/interfaces/registries/ILicenseRegistry.sol";
import { Errors } from "contracts/lib/Errors.sol";
import { Licensing } from "contracts/lib/Licensing.sol";
import { IPolicyFrameworkManager } from "contracts/interfaces/licensing/IPolicyFrameworkManager.sol";
import { IAccessController } from "contracts/interfaces/IAccessController.sol";
import { IIPAccountRegistry } from "contracts/interfaces/registries/IIPAccountRegistry.sol";
import { IPAccountChecker } from "contracts/lib/registries/IPAccountChecker.sol";

// TODO: consider disabling operators/approvals on creation
contract LicenseRegistry is ERC1155, ILicenseRegistry {
    using IPAccountChecker for IIPAccountRegistry;
    using EnumerableSet for EnumerableSet.UintSet;
    using EnumerableSet for EnumerableSet.AddressSet;
    using Strings for *;
    using ShortStrings for *;
    using Licensing for *;

    struct PolicySetup {
        uint256 index;
        bool isSet;
        bool active;
        bool inheritedPolicy;
    }
    IAccessController public immutable ACCESS_CONTROLLER;
    IIPAccountRegistry public immutable IP_ACCOUNT_REGISTRY;

    mapping(address framework => bool registered) private _registeredFrameworkManagers;
    mapping(bytes32 policyHash => uint256 policyId) private _hashedPolicies;
    mapping(uint256 policyId => Licensing.Policy policyData) private _policies;
    uint256 private _totalPolicies;
    /// @notice internal mapping to track if a policy was set by linking or minting, and the
    /// index of the policy in the ipId policy set
    /// Policies can't be removed, but they can be deactivated by setting active to false
    mapping(address ipId => mapping(uint256 policyId => PolicySetup setup)) private _policySetups;
    mapping(address ipId => EnumerableSet.UintSet policyIds) private _policiesPerIpId;

    mapping(address ipId => EnumerableSet.AddressSet parentIpIds) private _ipIdParents;

    mapping(bytes32 licenseHash => uint256 ids) private _hashedLicenses;
    mapping(uint256 licenseIds => Licensing.License licenseData) private _licenses;

    /// This tracks the number of licenses registered in the protocol, it will not decrease when a license is burnt.
    uint256 private _totalLicenses;

    constructor(address accessController, address ipAccountRegistry) ERC1155("") {
        ACCESS_CONTROLLER = IAccessController(accessController);
        IP_ACCOUNT_REGISTRY = IIPAccountRegistry(ipAccountRegistry);
    }

    /// @notice registers a policy framework manager into the contract, so it can add policy data for
    /// licenses.
    /// @param manager the address of the manager. Will be ERC165 checked for IPolicyFrameworkManager
    function registerPolicyFrameworkManager(address manager) external {
        if (!ERC165Checker.supportsInterface(manager, type(IPolicyFrameworkManager).interfaceId)) {
            revert Errors.LicenseRegistry__InvalidPolicyFramework();
        }
        IPolicyFrameworkManager fwManager = IPolicyFrameworkManager(manager);
        string memory licenseUrl = fwManager.licenseTextUrl();
        if (bytes(licenseUrl).length == 0 || licenseUrl.equal("")) {
            revert Errors.LicenseRegistry__EmptyLicenseUrl();
        }
        _registeredFrameworkManagers[manager] = true;

        emit PolicyFrameworkRegistered(manager, fwManager.name(), licenseUrl);
    }

    /// Adds a policy to an ipId, which can be used to mint licenses.
    /// Licnses are permissions for ipIds to be derivatives (children).
    /// if policyId is not defined in LicenseRegistry, reverts.
    /// Will revert if ipId already has the same policy
    /// @param ipId to receive the policy
    /// @param polId id of the policy data
    /// @return indexOnIpId position of policy within the ipIds policy set
    function addPolicyToIp(address ipId, uint256 polId) external returns (uint256 indexOnIpId) {
        if (
            msg.sender != ipId &&
            !ACCESS_CONTROLLER.checkPermission(ipId, msg.sender, address(this), this.addPolicyToIp.selector)
        ) {
            revert Errors.LicenseRegistry__UnauthorizedAccess();
        }

        if (!isPolicyDefined(polId)) {
            revert Errors.LicenseRegistry__PolicyNotFound();
        }
        return _addPolicyIdToIp(ipId, polId, false);
    }

    /// @notice Registers a policy into the contract. MUST be called by a registered
    /// framework or it will revert. The policy data and its integrity must be
    /// verified by the policy framework manager.
    /// @param data The policy data
    function registerPolicy(bytes memory data) external returns (uint256 policyId) {
        _verifyRegisteredFramework(address(msg.sender));
        Licensing.Policy memory pol = Licensing.Policy({ policyFramework: msg.sender, data: data });
        (uint256 polId, bool newPol) = _addIdOrGetExisting(abi.encode(pol), _hashedPolicies, _totalPolicies);
        if (!newPol) {
            revert Errors.LicenseRegistry__PolicyAlreadyAdded();
        } else {
            _totalPolicies = polId;
            _policies[polId] = pol;
            emit PolicyRegistered(msg.sender, polId, data);
        }
        return polId;
    }

    /// Mints license NFTs representing a policy granted by a set of ipIds (licensors). This NFT needs to be burned
    /// in order to link a derivative IP with its parents.
    /// If this is the first combination of policy and licensors, a new licenseId
    /// will be created (by incrementing prev totalLicenses).
    /// If not, the license is fungible and an id will be reused.
    /// The licensing terms that regulate creating new licenses will be verified to allow minting.
    /// Reverts if caller is not authorized by licensors.
    /// @param policyId id of the policy to be minted
    /// @param licensorIp IP Id granting the license
    /// @param amount of licenses to be minted. License NFT is fungible for same policy and same licensors
    /// @param receiver of the License NFT(s).
    /// @return licenseId of the NFT(s).
    function mintLicense(
        uint256 policyId,
        address licensorIp,
        uint256 amount, // mint amount
        address receiver
    ) external returns (uint256 licenseId) {
        // TODO: check if licensor has been tagged by disputer
        if (!IP_ACCOUNT_REGISTRY.isIpAccount(licensorIp)) {
            revert Errors.LicenseRegistry__LicensorNotRegistered();
        }
        // If the IP ID doesn't have a policy (meaning, no permissionless derivatives)
        if (!_policiesPerIpId[licensorIp].contains(policyId)) {
            // We have to check if the caller is licensor or authorized to mint.
            if (
                msg.sender != licensorIp &&
                !ACCESS_CONTROLLER.checkPermission(licensorIp, msg.sender, address(this), this.mintLicense.selector)
            ) {
                revert Errors.LicenseRegistry__CallerNotLicensorAndPolicyNotSet();
            }
        }
        // If a policy is set, then is only up to the policy params.
        // Verify minting param
        Licensing.Policy memory pol = policy(policyId);
        bool inheritedPolicy = _policySetups[licensorIp][policyId].inheritedPolicy;

        if (ERC165Checker.supportsInterface(pol.policyFramework, type(IMintParamVerifier).interfaceId)) {
            if (
                !IMintParamVerifier(pol.policyFramework).verifyMint(
                    msg.sender,
                    inheritedPolicy,
                    licensorIp,
                    receiver,
                    amount,
                    pol.data
                )
            ) {
                revert Errors.LicenseRegistry__MintLicenseParamFailed();
            }
        }

        Licensing.License memory licenseData = Licensing.License({ policyId: policyId, licensorIpId: licensorIp });
        bool isNew;
        (licenseId, isNew) = _addIdOrGetExisting(abi.encode(licenseData), _hashedLicenses, _totalLicenses);
        if (isNew) {
            _totalLicenses = licenseId;
            _licenses[licenseId] = licenseData;
            emit LicenseMinted(msg.sender, receiver, licenseId, amount, licenseData);
        }
        _mint(receiver, licenseId, amount, "");
        return licenseId;
    }

    /// @notice Links an IP to the licensors (parent IP IDs) listed in the License NFTs, if their policies allow it,
    /// burning the NFTs in the proccess. The caller must be the owner of the NFTs and the IP owner.
    /// @param licenseIds The id of the licenses to burn
    /// @param childIpId The id of the child IP to be linked
    /// @param holder The address that holds the license
    function linkIpToParents(uint256[] calldata licenseIds, address childIpId, address holder) external {
        // check the caller is owner or authorized by the childIp
        if (
            msg.sender != childIpId &&
            !ACCESS_CONTROLLER.checkPermission(childIpId, msg.sender, address(this), this.linkIpToParents.selector)
        ) {
            revert Errors.LicenseRegistry__UnauthorizedAccess();
        }
        uint256 licenses = licenseIds.length;
        address[] memory licensors = new address[](licenses);
        uint256[] memory values = new uint256[](licenses);
        for (uint256 i = 0; i < licenses; i++) {
            uint256 licenseId = licenseIds[i];
            if (balanceOf(holder, licenseId) == 0) {
                revert Errors.LicenseRegistry__NotLicensee();
            }
            Licensing.License memory licenseData = _licenses[licenseId];
            licensors[i] = licenseData.licensorIpId;
            // TODO: check licensor not part of a branch tagged by disputer
            if (licensors[i] == childIpId) {
                revert Errors.LicenseRegistry__ParentIdEqualThanChild();
            }
            // Verify linking params
            Licensing.Policy memory pol = policy(licenseData.policyId);
            if (ERC165Checker.supportsInterface(pol.policyFramework, type(ILinkParamVerifier).interfaceId)) {
                if (
                    !ILinkParamVerifier(pol.policyFramework).verifyLink(
                        licenseId,
                        msg.sender,
                        childIpId,
                        licensors[i],
                        pol.data
                    )
                ) {
                    revert Errors.LicenseRegistry__LinkParentParamFailed();
                }
            }
            // Add policy to kid
            _addPolicyIdToIp(childIpId, licenseData.policyId, true);
            // Set parent
            _ipIdParents[childIpId].add(licensors[i]);
            values[i] = 1;
        }
        emit IpIdLinkedToParents(msg.sender, childIpId, licensors);
        // Burn licenses
        _burnBatch(holder, licenseIds, values);
    }

    /// @notice True if the framework address is registered in LicenseRegistry
    function isFrameworkRegistered(address policyFramework) external view returns (bool) {
        return _registeredFrameworkManagers[policyFramework];
    }

    function name() external pure returns (string memory) {
        return "LICENSE_REGISTRY";
    }

    /// Returns true if holder has positive balance for licenseId
    function isLicensee(uint256 licenseId, address holder) external view returns (bool) {
        return balanceOf(holder, licenseId) > 0;
    }

    function policyIdForLicense(uint256 licenseId) external view returns (uint256) {
        return _licenses[licenseId].policyId;
    }

    function policyForLicense(uint256 licenseId) public view returns (Licensing.Policy memory) {
        return policy(_licenses[licenseId].policyId);
    }

    /// Returns amount of distinct licensing policies in LicenseRegistry
    function totalPolicies() external view returns (uint256) {
        return _totalPolicies;
    }

    /// Gets policy data for policyId, reverts if not found
    function policy(uint256 policyId) public view returns (Licensing.Policy memory pol) {
        pol = _policies[policyId];
        _verifyPolicy(pol);
        return pol;
    }

    /// Returns true if policyId is defined in LicenseRegistry, false otherwise.
    function isPolicyDefined(uint256 policyId) public view returns (bool) {
        return _policies[policyId].policyFramework != address(0);
    }

    /// Gets the policy set for an IpId
    /// @dev potentially expensive operation, use with care
    function policyIdsForIp(address ipId) external view returns (uint256[] memory policyIds) {
        return _policiesPerIpId[ipId].values();
    }

    function totalPoliciesForIp(address ipId) external view returns (uint256) {
        return _policiesPerIpId[ipId].length();
    }

    function isPolicyIdSetForIp(address ipId, uint256 policyId) external view returns (bool) {
        return _policiesPerIpId[ipId].contains(policyId);
    }

    function policyIdForIpAtIndex(address ipId, uint256 index) external view returns (uint256 policyId) {
        return _policiesPerIpId[ipId].at(index);
    }

    function policyForIpAtIndex(address ipId, uint256 index) external view returns (Licensing.Policy memory) {
        return _policies[_policiesPerIpId[ipId].at(index)];
    }

    function indexOfPolicyForIp(address ipId, uint256 policyId) external view returns (uint256 index) {
        return _policySetups[ipId][policyId].index;
    }

    function isPolicyInherited(address ipId, uint256 policyId) external view returns (bool) {
        return _policySetups[ipId][policyId].inheritedPolicy;
    }

    /// Returns true if the child is derivative from the parent, by at least 1 policy.
    function isParent(address parentIpId, address childIpId) external view returns (bool) {
        return _ipIdParents[childIpId].contains(parentIpId);
    }

    function parentIpIds(address ipId) external view returns (address[] memory) {
        return _ipIdParents[ipId].values();
    }

    function totalParentsForIpId(address ipId) external view returns (uint256) {
        return _ipIdParents[ipId].length();
    }

    function license(uint256 licenseId) external view returns (Licensing.License memory) {
        return _licenses[licenseId];
    }

    function licensorIpId(uint256 licenseId) external view returns (address) {
        return _licenses[licenseId].licensorIpId;
    }

    /// @notice ERC1155 OpenSea metadata JSON representation of the LNFT parameters
    function uri(uint256 id) public view virtual override returns (string memory) {
        Licensing.License memory licenseData = _licenses[id];
        Licensing.Policy memory pol = policy(licenseData.policyId);
        return IPolicyFrameworkManager(pol.policyFramework).policyToJson(pol.data);
    }

    /// @dev Pre-hook for ERC1155's _update() called on transfers.
    function _update(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory values
    ) internal virtual override {
        // We are interested in transfers, minting and burning are checked in mintLicense and
        // linkIpToParent respectively.
        if (from != address(0) && to != address(0)) {
            for (uint256 i = 0; i < ids.length; i++) {
                // Verify transfer params
                Licensing.Policy memory pol = policy(_licenses[ids[i]].policyId);
                if (ERC165Checker.supportsInterface(pol.policyFramework, type(ITransferParamVerifier).interfaceId)) {
                    if (
                        !ITransferParamVerifier(pol.policyFramework).verifyTransfer(
                            ids[i],
                            from,
                            to,
                            values[i],
                            pol.data
                        )
                    ) {
                        revert Errors.LicenseRegistry__TransferParamFailed();
                    }
                }
            }
        }
        super._update(from, to, ids, values);
    }

    function _verifyRegisteredFramework(address policyFramework) internal view {
        if (!_registeredFrameworkManagers[policyFramework]) {
            revert Errors.LicenseRegistry__FrameworkNotFound();
        }
    }

    /// Adds a policy id to the ipId policy set
    /// Will revert if policy set already has policyId
    /// @param ipId the IP identifier
    /// @param policyId id of the policy data
    /// @param inheritedPolicy true if set in linkIpToParent, false otherwise
    /// @return index of the policy added to the set
    function _addPolicyIdToIp(address ipId, uint256 policyId, bool inheritedPolicy) internal returns (uint256 index) {
        EnumerableSet.UintSet storage _pols = _policiesPerIpId[ipId];
        if (!_pols.add(policyId)) {
            revert Errors.LicenseRegistry__PolicyAlreadySetForIpId();
        }
        // TODO: check for policy compatibility.
        // compatibilityManager.isPolicyCompatible(newPolicy, policiesInIpId);
        index = _pols.length() - 1;
        PolicySetup storage setup = _policySetups[ipId][policyId];
        // This should not happen, but just in case
        if (setup.isSet) {
            revert Errors.LicenseRegistry__PolicyAlreadySetForIpId();
        }
        setup.index = index;
        setup.isSet = true;
        setup.active = true;
        setup.inheritedPolicy = inheritedPolicy;
        emit PolicyAddedToIpId(msg.sender, ipId, policyId, index, inheritedPolicy);
        return index;
    }

    /// Stores data without repetition, assigning an id to it if new or reusing existing one if already stored
    /// @param data raw bytes, abi.encode() a value to be hashed
    /// @param _hashToIds storage ref to the mapping of hash -> data id
    /// @param existingIds amount of distinct data stored.
    /// @return id new sequential id if new data, reused id if not new
    /// @return isNew True if a new id was generated, signaling the value was stored in _hashToIds.
    ///               False if id is reused and data was not stored
    function _addIdOrGetExisting(
        bytes memory data,
        mapping(bytes32 => uint256) storage _hashToIds,
        uint256 existingIds
    ) private returns (uint256 id, bool isNew) {
        // We could just use the hash of the policy as id to save some gas, but the UX/DX of having huge random
        // numbers for ID is bad enough to justify the cost, plus we have accountability on current number of
        // policies.
        bytes32 hash = keccak256(data);
        id = _hashToIds[hash];
        if (id != 0) {
            return (id, false);
        }
        id = existingIds + 1;
        _hashToIds[hash] = id;
        return (id, true);
    }

    function _verifyPolicy(Licensing.Policy memory pol) private pure {
        if (pol.policyFramework == address(0)) {
            revert Errors.LicenseRegistry__PolicyNotFound();
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/structs/EnumerableSet.sol)
// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.

pragma solidity ^0.8.20;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```solidity
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 *
 * [WARNING]
 * ====
 * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure
 * unusable.
 * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an
 * array of EnumerableSet.
 * ====
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;
        // Position is the index of the value in the `values` array plus 1.
        // Position 0 is used to mean a value is not in the set.
        mapping(bytes32 value => uint256) _positions;
    }

    /**
     * @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._positions[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 cache the value's position to prevent multiple reads from the same storage slot
        uint256 position = set._positions[value];

        if (position != 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 valueIndex = position - 1;
            uint256 lastIndex = set._values.length - 1;

            if (valueIndex != lastIndex) {
                bytes32 lastValue = set._values[lastIndex];

                // Move the lastValue to the index where the value to delete is
                set._values[valueIndex] = lastValue;
                // Update the tracked position of the lastValue (that was just moved)
                set._positions[lastValue] = position;
            }

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

            // Delete the tracked position for the deleted slot
            delete set._positions[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._positions[value] != 0;
    }

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

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

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

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

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

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

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

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

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

        return result;
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

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

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

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

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

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

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

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

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

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

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

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

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

        return result;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/ERC1155.sol)

pragma solidity ^0.8.20;

import {IERC1155} from "./IERC1155.sol";
import {IERC1155Receiver} from "./IERC1155Receiver.sol";
import {IERC1155MetadataURI} from "./extensions/IERC1155MetadataURI.sol";
import {Context} from "../../utils/Context.sol";
import {IERC165, ERC165} from "../../utils/introspection/ERC165.sol";
import {Arrays} from "../../utils/Arrays.sol";
import {IERC1155Errors} from "../../interfaces/draft-IERC6093.sol";

/**
 * @dev Implementation of the basic standard multi-token.
 * See https://eips.ethereum.org/EIPS/eip-1155
 * Originally based on code by Enjin: https://github.com/enjin/erc-1155
 */
abstract contract ERC1155 is Context, ERC165, IERC1155, IERC1155MetadataURI, IERC1155Errors {
    using Arrays for uint256[];
    using Arrays for address[];

    mapping(uint256 id => mapping(address account => uint256)) private _balances;

    mapping(address account => mapping(address operator => bool)) private _operatorApprovals;

    // Used as the URI for all token types by relying on ID substitution, e.g. https://token-cdn-domain/{id}.json
    string private _uri;

    /**
     * @dev See {_setURI}.
     */
    constructor(string memory uri_) {
        _setURI(uri_);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC1155).interfaceId ||
            interfaceId == type(IERC1155MetadataURI).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC1155MetadataURI-uri}.
     *
     * This implementation returns the same URI for *all* token types. It relies
     * on the token type ID substitution mechanism
     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
     *
     * Clients calling this function must replace the `\{id\}` substring with the
     * actual token type ID.
     */
    function uri(uint256 /* id */) public view virtual returns (string memory) {
        return _uri;
    }

    /**
     * @dev See {IERC1155-balanceOf}.
     */
    function balanceOf(address account, uint256 id) public view virtual returns (uint256) {
        return _balances[id][account];
    }

    /**
     * @dev See {IERC1155-balanceOfBatch}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(
        address[] memory accounts,
        uint256[] memory ids
    ) public view virtual returns (uint256[] memory) {
        if (accounts.length != ids.length) {
            revert ERC1155InvalidArrayLength(ids.length, accounts.length);
        }

        uint256[] memory batchBalances = new uint256[](accounts.length);

        for (uint256 i = 0; i < accounts.length; ++i) {
            batchBalances[i] = balanceOf(accounts.unsafeMemoryAccess(i), ids.unsafeMemoryAccess(i));
        }

        return batchBalances;
    }

    /**
     * @dev See {IERC1155-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC1155-isApprovedForAll}.
     */
    function isApprovedForAll(address account, address operator) public view virtual returns (bool) {
        return _operatorApprovals[account][operator];
    }

    /**
     * @dev See {IERC1155-safeTransferFrom}.
     */
    function safeTransferFrom(address from, address to, uint256 id, uint256 value, bytes memory data) public virtual {
        address sender = _msgSender();
        if (from != sender && !isApprovedForAll(from, sender)) {
            revert ERC1155MissingApprovalForAll(sender, from);
        }
        _safeTransferFrom(from, to, id, value, data);
    }

    /**
     * @dev See {IERC1155-safeBatchTransferFrom}.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory values,
        bytes memory data
    ) public virtual {
        address sender = _msgSender();
        if (from != sender && !isApprovedForAll(from, sender)) {
            revert ERC1155MissingApprovalForAll(sender, from);
        }
        _safeBatchTransferFrom(from, to, ids, values, data);
    }

    /**
     * @dev Transfers a `value` amount of tokens of type `id` from `from` to `to`. Will mint (or burn) if `from`
     * (or `to`) is the zero address.
     *
     * Emits a {TransferSingle} event if the arrays contain one element, and {TransferBatch} otherwise.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement either {IERC1155Receiver-onERC1155Received}
     *   or {IERC1155Receiver-onERC1155BatchReceived} and return the acceptance magic value.
     * - `ids` and `values` must have the same length.
     *
     * NOTE: The ERC-1155 acceptance check is not performed in this function. See {_updateWithAcceptanceCheck} instead.
     */
    function _update(address from, address to, uint256[] memory ids, uint256[] memory values) internal virtual {
        if (ids.length != values.length) {
            revert ERC1155InvalidArrayLength(ids.length, values.length);
        }

        address operator = _msgSender();

        for (uint256 i = 0; i < ids.length; ++i) {
            uint256 id = ids.unsafeMemoryAccess(i);
            uint256 value = values.unsafeMemoryAccess(i);

            if (from != address(0)) {
                uint256 fromBalance = _balances[id][from];
                if (fromBalance < value) {
                    revert ERC1155InsufficientBalance(from, fromBalance, value, id);
                }
                unchecked {
                    // Overflow not possible: value <= fromBalance
                    _balances[id][from] = fromBalance - value;
                }
            }

            if (to != address(0)) {
                _balances[id][to] += value;
            }
        }

        if (ids.length == 1) {
            uint256 id = ids.unsafeMemoryAccess(0);
            uint256 value = values.unsafeMemoryAccess(0);
            emit TransferSingle(operator, from, to, id, value);
        } else {
            emit TransferBatch(operator, from, to, ids, values);
        }
    }

    /**
     * @dev Version of {_update} that performs the token acceptance check by calling
     * {IERC1155Receiver-onERC1155Received} or {IERC1155Receiver-onERC1155BatchReceived} on the receiver address if it
     * contains code (eg. is a smart contract at the moment of execution).
     *
     * IMPORTANT: Overriding this function is discouraged because it poses a reentrancy risk from the receiver. So any
     * update to the contract state after this function would break the check-effect-interaction pattern. Consider
     * overriding {_update} instead.
     */
    function _updateWithAcceptanceCheck(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory values,
        bytes memory data
    ) internal virtual {
        _update(from, to, ids, values);
        if (to != address(0)) {
            address operator = _msgSender();
            if (ids.length == 1) {
                uint256 id = ids.unsafeMemoryAccess(0);
                uint256 value = values.unsafeMemoryAccess(0);
                _doSafeTransferAcceptanceCheck(operator, from, to, id, value, data);
            } else {
                _doSafeBatchTransferAcceptanceCheck(operator, from, to, ids, values, data);
            }
        }
    }

    /**
     * @dev Transfers a `value` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `from` must have a balance of tokens of type `id` of at least `value` 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 value, bytes memory data) internal {
        if (to == address(0)) {
            revert ERC1155InvalidReceiver(address(0));
        }
        if (from == address(0)) {
            revert ERC1155InvalidSender(address(0));
        }
        (uint256[] memory ids, uint256[] memory values) = _asSingletonArrays(id, value);
        _updateWithAcceptanceCheck(from, to, ids, values, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     * - `ids` and `values` must have the same length.
     */
    function _safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory values,
        bytes memory data
    ) internal {
        if (to == address(0)) {
            revert ERC1155InvalidReceiver(address(0));
        }
        if (from == address(0)) {
            revert ERC1155InvalidSender(address(0));
        }
        _updateWithAcceptanceCheck(from, to, ids, values, data);
    }

    /**
     * @dev Sets a new URI for all token types, by relying on the token type ID
     * substitution mechanism
     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
     *
     * By this mechanism, any occurrence of the `\{id\}` substring in either the
     * URI or any of the values in the JSON file at said URI will be replaced by
     * clients with the token type ID.
     *
     * For example, the `https://token-cdn-domain/\{id\}.json` URI would be
     * interpreted by clients as
     * `https://token-cdn-domain/000000000000000000000000000000000000000000000000000000000004cce0.json`
     * for token type ID 0x4cce0.
     *
     * See {uri}.
     *
     * Because these URIs cannot be meaningfully represented by the {URI} event,
     * this function emits no events.
     */
    function _setURI(string memory newuri) internal virtual {
        _uri = newuri;
    }

    /**
     * @dev Creates a `value` amount of tokens of type `id`, and assigns them to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function _mint(address to, uint256 id, uint256 value, bytes memory data) internal {
        if (to == address(0)) {
            revert ERC1155InvalidReceiver(address(0));
        }
        (uint256[] memory ids, uint256[] memory values) = _asSingletonArrays(id, value);
        _updateWithAcceptanceCheck(address(0), to, ids, values, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `values` must have the same length.
     * - `to` cannot be the zero address.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function _mintBatch(address to, uint256[] memory ids, uint256[] memory values, bytes memory data) internal {
        if (to == address(0)) {
            revert ERC1155InvalidReceiver(address(0));
        }
        _updateWithAcceptanceCheck(address(0), to, ids, values, data);
    }

    /**
     * @dev Destroys a `value` amount of tokens of type `id` from `from`
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `from` must have at least `value` amount of tokens of type `id`.
     */
    function _burn(address from, uint256 id, uint256 value) internal {
        if (from == address(0)) {
            revert ERC1155InvalidSender(address(0));
        }
        (uint256[] memory ids, uint256[] memory values) = _asSingletonArrays(id, value);
        _updateWithAcceptanceCheck(from, address(0), ids, values, "");
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_burn}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `from` must have at least `value` amount of tokens of type `id`.
     * - `ids` and `values` must have the same length.
     */
    function _burnBatch(address from, uint256[] memory ids, uint256[] memory values) internal {
        if (from == address(0)) {
            revert ERC1155InvalidSender(address(0));
        }
        _updateWithAcceptanceCheck(from, address(0), ids, values, "");
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     *
     * Requirements:
     *
     * - `operator` cannot be the zero address.
     */
    function _setApprovalForAll(address owner, address operator, bool approved) internal virtual {
        if (operator == address(0)) {
            revert ERC1155InvalidOperator(address(0));
        }
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Performs an acceptance check by calling {IERC1155-onERC1155Received} on the `to` address
     * if it contains code at the moment of execution.
     */
    function _doSafeTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256 id,
        uint256 value,
        bytes memory data
    ) private {
        if (to.code.length > 0) {
            try IERC1155Receiver(to).onERC1155Received(operator, from, id, value, data) returns (bytes4 response) {
                if (response != IERC1155Receiver.onERC1155Received.selector) {
                    // Tokens rejected
                    revert ERC1155InvalidReceiver(to);
                }
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    // non-ERC1155Receiver implementer
                    revert ERC1155InvalidReceiver(to);
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        }
    }

    /**
     * @dev Performs a batch acceptance check by calling {IERC1155-onERC1155BatchReceived} on the `to` address
     * if it contains code at the moment of execution.
     */
    function _doSafeBatchTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory values,
        bytes memory data
    ) private {
        if (to.code.length > 0) {
            try IERC1155Receiver(to).onERC1155BatchReceived(operator, from, ids, values, data) returns (
                bytes4 response
            ) {
                if (response != IERC1155Receiver.onERC1155BatchReceived.selector) {
                    // Tokens rejected
                    revert ERC1155InvalidReceiver(to);
                }
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    // non-ERC1155Receiver implementer
                    revert ERC1155InvalidReceiver(to);
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        }
    }

    /**
     * @dev Creates an array in memory with only one value for each of the elements provided.
     */
    function _asSingletonArrays(
        uint256 element1,
        uint256 element2
    ) private pure returns (uint256[] memory array1, uint256[] memory array2) {
        /// @solidity memory-safe-assembly
        assembly {
            // Load the free memory pointer
            array1 := mload(0x40)
            // Set array length to 1
            mstore(array1, 1)
            // Store the single element at the next word after the length (where content starts)
            mstore(add(array1, 0x20), element1)

            // Repeat for next array locating it right after the first array
            array2 := add(array1, 0x40)
            mstore(array2, 1)
            mstore(add(array2, 0x20), element2)

            // Update the free memory pointer by pointing after the second array
            mstore(0x40, add(array2, 0x40))
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Strings.sol)

pragma solidity ^0.8.20;

import {Math} from "./math/Math.sol";
import {SignedMath} from "./math/SignedMath.sol";

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

    /**
     * @dev The `value` string doesn't fit in the specified `length`.
     */
    error StringsInsufficientHexLength(uint256 value, uint256 length);

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

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

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

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        uint256 localValue = value;
        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_DIGITS[localValue & 0xf];
            localValue >>= 4;
        }
        if (localValue != 0) {
            revert StringsInsufficientHexLength(value, length);
        }
        return string(buffer);
    }

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/ShortStrings.sol)

pragma solidity ^0.8.20;

import {StorageSlot} from "./StorageSlot.sol";

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/ERC165Checker.sol)

pragma solidity ^0.8.20;

import {IERC165} from "./IERC165.sol";

/**
 * @dev Library used to query support of an interface declared via {IERC165}.
 *
 * Note that these functions return the actual result of the query: they do not
 * `revert` if an interface is not supported. It is up to the caller to decide
 * what to do in these cases.
 */
library ERC165Checker {
    // As per the EIP-165 spec, no interface should ever match 0xffffffff
    bytes4 private constant INTERFACE_ID_INVALID = 0xffffffff;

    /**
     * @dev Returns true if `account` supports the {IERC165} interface.
     */
    function supportsERC165(address account) internal view returns (bool) {
        // Any contract that implements ERC165 must explicitly indicate support of
        // InterfaceId_ERC165 and explicitly indicate non-support of InterfaceId_Invalid
        return
            supportsERC165InterfaceUnchecked(account, type(IERC165).interfaceId) &&
            !supportsERC165InterfaceUnchecked(account, INTERFACE_ID_INVALID);
    }

    /**
     * @dev Returns true if `account` supports the interface defined by
     * `interfaceId`. Support for {IERC165} itself is queried automatically.
     *
     * See {IERC165-supportsInterface}.
     */
    function supportsInterface(address account, bytes4 interfaceId) internal view returns (bool) {
        // query support of both ERC165 as per the spec and support of _interfaceId
        return supportsERC165(account) && supportsERC165InterfaceUnchecked(account, interfaceId);
    }

    /**
     * @dev Returns a boolean array where each value corresponds to the
     * interfaces passed in and whether they're supported or not. This allows
     * you to batch check interfaces for a contract where your expectation
     * is that some interfaces may not be supported.
     *
     * See {IERC165-supportsInterface}.
     */
    function getSupportedInterfaces(
        address account,
        bytes4[] memory interfaceIds
    ) internal view returns (bool[] memory) {
        // an array of booleans corresponding to interfaceIds and whether they're supported or not
        bool[] memory interfaceIdsSupported = new bool[](interfaceIds.length);

        // query support of ERC165 itself
        if (supportsERC165(account)) {
            // query support of each interface in interfaceIds
            for (uint256 i = 0; i < interfaceIds.length; i++) {
                interfaceIdsSupported[i] = supportsERC165InterfaceUnchecked(account, interfaceIds[i]);
            }
        }

        return interfaceIdsSupported;
    }

    /**
     * @dev Returns true if `account` supports all the interfaces defined in
     * `interfaceIds`. Support for {IERC165} itself is queried automatically.
     *
     * Batch-querying can lead to gas savings by skipping repeated checks for
     * {IERC165} support.
     *
     * See {IERC165-supportsInterface}.
     */
    function supportsAllInterfaces(address account, bytes4[] memory interfaceIds) internal view returns (bool) {
        // query support of ERC165 itself
        if (!supportsERC165(account)) {
            return false;
        }

        // query support of each interface in interfaceIds
        for (uint256 i = 0; i < interfaceIds.length; i++) {
            if (!supportsERC165InterfaceUnchecked(account, interfaceIds[i])) {
                return false;
            }
        }

        // all interfaces supported
        return true;
    }

    /**
     * @notice Query if a contract implements an interface, does not check ERC165 support
     * @param account The address of the contract to query for support of an interface
     * @param interfaceId The interface identifier, as specified in ERC-165
     * @return true if the contract at account indicates support of the interface with
     * identifier interfaceId, false otherwise
     * @dev Assumes that account contains a contract that supports ERC165, otherwise
     * the behavior of this method is undefined. This precondition can be checked
     * with {supportsERC165}.
     *
     * Some precompiled contracts will falsely indicate support for a given interface, so caution
     * should be exercised when using this function.
     *
     * Interface identification is specified in ERC-165.
     */
    function supportsERC165InterfaceUnchecked(address account, bytes4 interfaceId) internal view returns (bool) {
        // prepare call
        bytes memory encodedParams = abi.encodeCall(IERC165.supportsInterface, (interfaceId));

        // perform static call
        bool success;
        uint256 returnSize;
        uint256 returnValue;
        assembly {
            success := staticcall(30000, account, add(encodedParams, 0x20), mload(encodedParams), 0x00, 0x20)
            returnSize := returndatasize()
            returnValue := mload(0x00)
        }

        return success && returnSize >= 0x20 && returnValue > 0;
    }
}

// SPDX-License-Identifier: UNLICENSED
// See https://github.com/storyprotocol/protocol-contracts/blob/main/StoryProtocol-AlphaTestingAgreement-17942166.3.pdf
pragma solidity ^0.8.19;

import { ShortString, ShortStrings } from "@openzeppelin/contracts/utils/ShortStrings.sol";

/// @notice Library for working with Openzeppelin's ShortString data types.
library ShortStringOps {
    using ShortStrings for *;

    /// @dev Compares whether two ShortStrings are equal.
    function equal(ShortString a, ShortString b) internal pure returns (bool) {
        return ShortString.unwrap(a) == ShortString.unwrap(b);
    }

    /// @dev Checks whether a ShortString and a regular string are equal.
    function equal(ShortString a, string memory b) internal pure returns (bool) {
        return equal(a, b.toShortString());
    }

    /// @dev Checks whether a regular string and a ShortString are equal.
    function equal(string memory a, ShortString b) internal pure returns (bool) {
        return equal(a.toShortString(), b);
    }

    /// @dev Checks whether a bytes32 object and ShortString are equal.
    function equal(bytes32 a, ShortString b) internal pure returns (bool) {
        return a == ShortString.unwrap(b);
    }

    /// @dev Checks whether a string and bytes32 object are equal.
    function equal(string memory a, bytes32 b) internal pure returns (bool) {
        return equal(a, ShortString.wrap(b));
    }

    /// @dev Checks whether a bytes32 object and string are equal.
    function equal(bytes32 a, string memory b) internal pure returns (bool) {
        return equal(ShortString.wrap(a), b);
    }

    function stringToBytes32(string memory s) internal pure returns (bytes32) {
        return ShortString.unwrap(s.toShortString());
    }

    function bytes32ToString(bytes32 b) internal pure returns (string memory) {
        return ShortString.wrap(b).toString();
    }
}

// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.23;

import { IERC165 } from "@openzeppelin/contracts/interfaces/IERC165.sol";

/// @title IPolicyVerifier
/// @notice Placeholder interface for verifying policy parameters.
interface IPolicyVerifier is IERC165 {

}

// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.23;
import { IPolicyVerifier } from "contracts/interfaces/licensing/IPolicyVerifier.sol";

/// @title IMintParamVerifier
/// @notice LicenseRegistry will call this to verify the minting parameters are compliant
/// with the policy associated with the license to mint.
interface IMintParamVerifier is IPolicyVerifier {
    function verifyMint(
        address caller,
        bool policyWasInherited,
        address licensor,
        address receiver,
        uint256 mintAmount,
        bytes memory policyData
    ) external returns (bool);
}

// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.23;

import { IPolicyVerifier } from "contracts/interfaces/licensing/IPolicyVerifier.sol";

/// @title ILinkParamVerifier
/// @notice LicenseRegistry will call this to verify the linking an IP to its parent
/// with the policy referenced by the license in use.
interface ILinkParamVerifier is IPolicyVerifier {
    function verifyLink(
        uint256 licenseId,
        address caller,
        address ipId,
        address parentIpId,
        bytes calldata policyData
    ) external returns (bool);
}

// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.23;

import { IPolicyVerifier } from "contracts/interfaces/licensing/IPolicyVerifier.sol";

/// @title ITransferParamVerifier
/// @notice LicenseRegistry will call this to verify the transfer parameters are compliant
/// with the policy
interface ITransferParamVerifier is IPolicyVerifier {
    function verifyTransfer(
        uint256 licenseId,
        address from,
        address to,
        uint256 amount,
        bytes memory policyData
    ) external returns (bool);
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.23;

import { Licensing } from "contracts/lib/Licensing.sol";

/// @title ILicenseRegistry
/// @notice Interface for the LicenseRegistry contract, which is the main entry point for the licensing system.
/// It is responsible for:
/// - Registering policy frameworks
/// - Registering policies
/// - Minting licenses
/// - Linking IP to its parent
/// - Verifying transfer parameters (through the ITransferParamVerifier interface implementation by the policy framework)
/// - Verifying linking parameters (through the ILinkParamVerifier interface implementation by the policy framework)
/// - Verifying policy parameters (through the IPolicyVerifier interface implementation by the policy framework)
interface ILicenseRegistry {
    /// @notice Emitted when a policy framework is created by registering a policy framework manager
    /// @param framework The address of the IPolicyFrameworkManager
    /// @param framework The policy framework data
    event PolicyFrameworkRegistered(
        address indexed framework,
        string name,
        string licenseTextUrl
    );
    /// @notice Emitted when a policy is added to the contract
    /// @param policyFrameworkManager The address that created the policy
    /// @param policyId The id of the policy
    /// @param policy The encoded policy data
    event PolicyRegistered(
        address indexed policyFrameworkManager,
        uint256 indexed policyId,
        bytes policy
    );

    /// @notice Emitted when a policy is added to an IP
    /// @param caller The address that called the function
    /// @param ipId The id of the IP
    /// @param policyId The id of the policy
    /// @param index The index of the policy in the IP's policy list
    /// @param inheritedPolicy Whether the policy was inherited from a parent IP (linking) or set by IP owner
    event PolicyAddedToIpId(
        address indexed caller,
        address indexed ipId,
        uint256 indexed policyId,
        uint256 index,
        bool inheritedPolicy
    );

    /// @notice Emitted when a license is minted
    /// @param creator The address that created the license
    /// @param receiver The address that received the license
    /// @param licenseId The id of the license
    /// @param amount The amount of licenses minted
    /// @param licenseData The license data
    event LicenseMinted(
        address indexed creator,
        address indexed receiver,
        uint256 indexed licenseId,
        uint256 amount,
        Licensing.License licenseData
    );

    /// @notice Emitted when an IP is linked to its parent by burning a license
    /// @param caller The address that called the function
    /// @param ipId The id of the IP
    /// @param parentIpIds The ids of the parent IP
    event IpIdLinkedToParents(address indexed caller, address indexed ipId, address[] indexed parentIpIds);

    /// @notice Registers a policy framework manager into the contract, so it can add policy data for
    /// licenses.
    /// @param manager the address of the manager. Will be ERC165 checked for IPolicyFrameworkManager
    function registerPolicyFrameworkManager(address manager) external;

    /// @notice Registers a policy into the contract. MUST be called by a registered
    /// framework or it will revert. The policy data and its integrity must be
    /// verified by the policy framework manager.
    /// @param data The policy data
    function registerPolicy(bytes memory data) external returns (uint256 policyId);

    /// @notice Adds a policy to an IP policy list
    /// @param ipId The id of the IP
    /// @param polId The id of the policy
    /// @return indexOnIpId The index of the policy in the IP's policy list
    function addPolicyToIp(address ipId, uint256 polId) external returns (uint256 indexOnIpId);

    /// @notice Mints a license to create derivative IP
    /// @param policyId The id of the policy with the licensing parameters
    /// @param licensorIpId The id of the licensor IP
    /// @param amount The amount of licenses to mint
    /// @param receiver The address that will receive the license
    function mintLicense(
        uint256 policyId,
        address licensorIpId,
        uint256 amount,
        address receiver
    ) external returns (uint256 licenseId);

    /// @notice Links an IP to the licensors (parent IP IDs) listed in the License NFTs, if their policies allow it,
    /// burning the NFTs in the proccess. The caller must be the owner of the NFTs and the IP owner.
    /// @param licenseIds The id of the licenses to burn
    /// @param childIpId The id of the child IP to be linked
    /// @param holder The address that holds the license
    function linkIpToParents(uint256[] calldata licenseIds, address childIpId, address holder) external;

    ///
    /// Getters
    ///

    /// @notice True if the framework address is registered in LicenseRegistry
    function isFrameworkRegistered(address framework) external view returns (bool);

    /// @notice Gets total number of policies (framework parameter configurations) in the contract
    function totalPolicies() external view returns (uint256);

    /// @notice Gets policy data by id
    function policy(uint256 policyId) external view returns (Licensing.Policy memory pol);

    /// @notice True if policy is defined in the contract
    function isPolicyDefined(uint256 policyId) external view returns (bool);

    /// @notice Gets the policy ids for an IP
    function policyIdsForIp(address ipId) external view returns (uint256[] memory policyIds);

    /// @notice Gets total number of policies for an IP
    function totalPoliciesForIp(address ipId) external view returns (uint256);

    /// @notice True if policy is part of an IP's policy list
    function isPolicyIdSetForIp(address ipId, uint256 policyId) external view returns (bool);

    /// @notice Gets the policy ID for an IP by index on the IP's policy list
    function policyIdForIpAtIndex(address ipId, uint256 index) external view returns (uint256 policyId);

    /// @notice Gets the policy for an IP by index on the IP's policy list
    function policyForIpAtIndex(address ipId, uint256 index) external view returns (Licensing.Policy memory);

    /// @notice Gets the index of a policy in an IP's policy list
    function indexOfPolicyForIp(address ipId, uint256 policyId) external view returns (uint256 index);

    /// @notice True if the license was added to the IP by linking (burning a license)
    function isPolicyInherited(address ipId, uint256 policyId) external view returns (bool);

    /// @notice True if holder is the licensee for the license (owner of the license NFT), or derivative IP owner if
    /// the license was added to the IP by linking (burning a license)
    function isLicensee(uint256 licenseId, address holder) external view returns (bool);

    /// @notice IP ID of the licensor for the license (parent IP)
    function licensorIpId(uint256 licenseId) external view returns (address);

    /// @notice License data (licensor, policy...) for the license id
    function license(uint256 licenseId) external view returns (Licensing.License memory);

    /// @notice True if an IP is a derivative of another IP
    function isParent(address parentIpId, address childIpId) external view returns (bool);

    /// @notice Returns the parent IP IDs for an IP ID
    function parentIpIds(address ipId) external view returns (address[] memory);

    /// @notice Total number of parents for an IP ID
    function totalParentsForIpId(address ipId) external view returns (uint256);
}

// SPDX-License-Identifier: UNLICENSED
// See https://github.com/storyprotocol/protocol-contracts/blob/main/StoryProtocol-AlphaTestingAgreement-17942166.3.pdf
pragma solidity ^0.8.19;

/// @title Errors Library
/// @notice Library for all Story Protocol contract errors.
library Errors {
    ////////////////////////////////////////////////////////////////////////////
    //                                Governance                              //
    ////////////////////////////////////////////////////////////////////////////
    error Governance__OnlyProtocolAdmin();
    error Governance__ZeroAddress();
    error Governance__ProtocolPaused();
    error Governance__InconsistentState();
    error Governance__NewStateIsTheSameWithOldState();
    error Governance__UnsupportedInterface(string interfaceName);

    ////////////////////////////////////////////////////////////////////////////
    //                                IPAccount                               //
    ////////////////////////////////////////////////////////////////////////////
    error IPAccount__InvalidSigner();
    error IPAccount__InvalidSignature();
    error IPAccount__ExpiredSignature();

    ////////////////////////////////////////////////////////////////////////////
    //                                   Module                               //
    ////////////////////////////////////////////////////////////////////////////

    /// @notice The caller is not allowed to call the provided module.
    error Module_Unauthorized();

    ////////////////////////////////////////////////////////////////////////////
    //                               IPAccountRegistry                        //
    ////////////////////////////////////////////////////////////////////////////
    error IPAccountRegistry_InvalidIpAccountImpl();

    ////////////////////////////////////////////////////////////////////////////
    //                               IPAssetRegistry                         //
    ////////////////////////////////////////////////////////////////////////////

    /// @notice The IP asset has already been registered.
    error IPAssetRegistry__AlreadyRegistered();

    /// @notice The IP account has already been created.
    error IPAssetRegistry__IPAccountAlreadyCreated();

    /// @notice The IP asset has not yet been registered.
    error IPAssetRegistry__NotYetRegistered();

    /// @notice The specified IP resolver is not valid.
    error IPAssetRegistry__ResolverInvalid();

    /// @notice Caller not authorized to perform the IP registry function call.
    error IPAssetRegistry__Unauthorized();

    /// @notice The deployed address of account doesn't match with IP ID.
    error IPAssetRegistry__InvalidAccount();

    /// @notice The metadata provider is not valid.
    error IPAssetRegistry__InvalidMetadataProvider();

    ////////////////////////////////////////////////////////////////////////////
    //                                 IPResolver                            ///
    ////////////////////////////////////////////////////////////////////////////

    /// @notice The targeted IP does not yet have an IP account.
    error IPResolver_InvalidIP();

    /// @notice Caller not authorized to perform the IP resolver function call.
    error IPResolver_Unauthorized();

    ////////////////////////////////////////////////////////////////////////////
    //                          Metadata Provider                            ///
    ////////////////////////////////////////////////////////////////////////////

    /// @notice Provided hash metadata is not valid.
    error MetadataProvider__HashInvalid();

    /// @notice The caller is not the authorized IP asset owner.
    error MetadataProvider__IPAssetOwnerInvalid();

    /// @notice Provided hash metadata is not valid.
    error MetadataProvider__NameInvalid();

    /// @notice The new metadata provider is not compatible with the old provider.
    error MetadataProvider__MetadataNotCompatible();

    /// @notice Provided registrant metadata is not valid.
    error MetadataProvider__RegistrantInvalid();

    /// @notice Provided registration date is not valid.
    error MetadataProvider__RegistrationDateInvalid();

    /// @notice Caller does not access to set metadata storage for the provider.
    error MetadataProvider__Unauthorized();

    /// @notice A metadata provider upgrade is not currently available.
    error MetadataProvider__UpgradeUnavailable();

    /// @notice The upgrade provider is not valid.
    error MetadataProvider__UpgradeProviderInvalid();

    /// @notice Provided metadata URI is not valid.
    error MetadataProvider__URIInvalid();

    ////////////////////////////////////////////////////////////////////////////
    //                            LicenseRegistry                             //
    ////////////////////////////////////////////////////////////////////////////

    error LicenseRegistry__PolicyAlreadySetForIpId();
    error LicenseRegistry__FrameworkNotFound();
    error LicenseRegistry__EmptyLicenseUrl();
    error LicenseRegistry__InvalidPolicyFramework();
    error LicenseRegistry__PolicyAlreadyAdded();
    error LicenseRegistry__ParamVerifierLengthMismatch();
    error LicenseRegistry__PolicyNotFound();
    error LicenseRegistry__NotLicensee();
    error LicenseRegistry__ParentIdEqualThanChild();
    error LicenseRegistry__LicensorDoesntHaveThisPolicy();
    error LicenseRegistry__MintLicenseParamFailed();
    error LicenseRegistry__LinkParentParamFailed();
    error LicenseRegistry__TransferParamFailed();
    error LicenseRegistry__InvalidLicensor();
    error LicenseRegistry__ParamVerifierAlreadySet();
    error LicenseRegistry__CommercialTermInNonCommercialPolicy();
    error LicenseRegistry__EmptyParamName();
    error LicenseRegistry__UnregisteredFrameworkAddingPolicy();
    error LicenseRegistry__UnauthorizedAccess();
    error LicenseRegistry__LicensorNotRegistered();
    error LicenseRegistry__CallerNotLicensorAndPolicyNotSet();

    ////////////////////////////////////////////////////////////////////////////
    //                        LicenseRegistryAware                            //
    ////////////////////////////////////////////////////////////////////////////

    error LicenseRegistryAware__CallerNotLicenseRegistry();

    ////////////////////////////////////////////////////////////////////////////
    //                         PolicyFrameworkManager                         //
    ////////////////////////////////////////////////////////////////////////////

    error PolicyFrameworkManager__GettingPolicyWrongFramework();

    ////////////////////////////////////////////////////////////////////////////
    //                     LicensorApprovalChecker                            //
    ////////////////////////////////////////////////////////////////////////////
    error LicensorApprovalChecker__Unauthorized();

    ////////////////////////////////////////////////////////////////////////////
    //                            Dispute Module                              //
    ////////////////////////////////////////////////////////////////////////////

    error DisputeModule__ZeroArbitrationPolicy();
    error DisputeModule__ZeroArbitrationRelayer();
    error DisputeModule__ZeroDisputeTag();
    error DisputeModule__ZeroLinkToDisputeEvidence();
    error DisputeModule__NotWhitelistedArbitrationPolicy();
    error DisputeModule__NotWhitelistedDisputeTag();
    error DisputeModule__NotWhitelistedArbitrationRelayer();
    error DisputeModule__NotDisputeInitiator();
    error DisputeModule__NotInDisputeState();
    error DisputeModule__NotAbleToResolve();

    error ArbitrationPolicySP__ZeroDisputeModule();
    error ArbitrationPolicySP__ZeroPaymentToken();
    error ArbitrationPolicySP__NotDisputeModule();

    ////////////////////////////////////////////////////////////////////////////
    //                            Royalty Module                              //
    ////////////////////////////////////////////////////////////////////////////

    error RoyaltyModule__ZeroRoyaltyPolicy();
    error RoyaltyModule__NotWhitelistedRoyaltyPolicy();
    error RoyaltyModule__AlreadySetRoyaltyPolicy();
    error RoyaltyModule__ZeroRoyaltyToken();
    error RoyaltyModule__NotWhitelistedRoyaltyToken();
    error RoyaltyModule__NoRoyaltyPolicySet();
    error RoyaltyModule__IncompatibleRoyaltyPolicy();

    error RoyaltyPolicyLS__ZeroRoyaltyModule();
    error RoyaltyPolicyLS__ZeroLiquidSplitFactory();
    error RoyaltyPolicyLS__ZeroLiquidSplitMain();
    error RoyaltyPolicyLS__NotRoyaltyModule();
    error RoyaltyPolicyLS__TransferFailed();
    error RoyaltyPolicyLS__InvalidMinRoyalty();
    error RoyaltyPolicyLS__InvalidRoyaltyStack();
    error RoyaltyPolicyLS__ZeroMinRoyalty();
    error RoyaltyPolicyLS__ZeroLicenseRegistry();

    error LSClaimer__InvalidPath();
    error LSClaimer__InvalidPathFirstPosition();
    error LSClaimer__InvalidPathLastPosition();
    error LSClaimer__AlreadyClaimed();
    error LSClaimer__ZeroRNFT();
    error LSClaimer__RNFTAlreadySet();
    error LSClaimer__ETHBalanceNotZero();
    error LSClaimer__ERC20BalanceNotZero();
    error LSClaimer__ZeroIpId();
    error LSClaimer__ZeroLicenseRegistry();
    error LSClaimer__ZeroRoyaltyPolicyLS();
    error LSClaimer__NotRoyaltyPolicyLS();

    ////////////////////////////////////////////////////////////////////////////
    //                             ModuleRegistry                             //
    ////////////////////////////////////////////////////////////////////////////

    error ModuleRegistry__ModuleAddressZeroAddress();
    error ModuleRegistry__ModuleAddressNotContract();
    error ModuleRegistry__ModuleAlreadyRegistered();
    error ModuleRegistry__NameEmptyString();
    error ModuleRegistry__NameAlreadyRegistered();
    error ModuleRegistry__NameDoesNotMatch();
    error ModuleRegistry__ModuleNotRegistered();

    ////////////////////////////////////////////////////////////////////////////
    //                               RegistrationModule                       //
    ////////////////////////////////////////////////////////////////////////////

    /// @notice The caller is not the owner of the root IP NFT.
    error RegistrationModule__InvalidOwner();

    ////////////////////////////////////////////////////////////////////////////
    //                             AccessController                           //
    ////////////////////////////////////////////////////////////////////////////

    error AccessController__IPAccountIsZeroAddress();
    error AccessController__IPAccountIsNotValid();
    error AccessController__SignerIsZeroAddress();
    error AccessController__CallerIsNotIPAccount();
    error AccessController__PermissionIsNotValid();

    ////////////////////////////////////////////////////////////////////////////
    //                             TaggingModule                              //
    ////////////////////////////////////////////////////////////////////////////

    error TaggingModule__InvalidRelationTypeName();
    error TaggingModule__RelationTypeAlreadyExists();
    error TaggingModule__SrcIpIdDoesNotHaveSrcTag();
    error TaggingModule__DstIpIdDoesNotHaveDstTag();
    error TaggingModule__RelationTypeDoesNotExist();
}

// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.20;
import { IPolicyVerifier } from "../interfaces/licensing/IPolicyVerifier.sol";
import { Errors } from "./Errors.sol";

/// @title Licensing
/// @notice Types and constants used by the licensing related contracts
library Licensing {
    /// @notice A particular configuration (flavor) of a Policy Framework, setting values for the licensing
    /// terms (parameters) of the framework.
    /// @param policyFramework address of the IPolicyFrameworkManager this policy is based on
    /// @param data Encoded data for the policy, specific to the policy framework
    struct Policy {
        address policyFramework;
        bytes data;
    }

    /// @notice Data that define a License Agreement NFT
    /// @param policyId Id of the policy this license is based on, which will be set in the derivative
    /// IP when the license is burnt
    /// @param licensorIpId Id of the IP this license is for
    struct License {
        uint256 policyId;
        address licensorIpId;
    }
}

// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.23;

import { Licensing } from "contracts/lib/Licensing.sol";
import { IPolicyVerifier } from "contracts/interfaces/licensing/IPolicyVerifier.sol";

/// @title IPolicyFrameworkManager
/// @notice Interface to define a policy framework contract, that will
/// register itself into the LicenseRegistry to format policy into the LicenseRegistry
interface IPolicyFrameworkManager is IPolicyVerifier {

    // TODO: move here the interfaces for verification and sunset IPolicyVerifier

    /// @notice Name to be show in LNFT metadata
    function name() external view returns(string memory);
    /// @notice URL to the off chain legal agreement template text
    function licenseTextUrl() external view returns(string memory);
    /// @notice address of Story Protocol license registry
    function licenseRegistry() external view returns (address);
    /// @notice called by the LicenseRegistry uri(uint256) method.
    /// Must return ERC1155 OpenSea standard compliant metadata
    function policyToJson(bytes memory policyData) external view returns (string memory);
}

// SPDX-License-Identifier: UNLICENSED
// See https://github.com/storyprotocol/protocol-contracts/blob/main/StoryProtocol-AlphaTestingAgreement-17942166.3.pdf
pragma solidity ^0.8.23;

interface IAccessController {
    event PermissionSet(
        address indexed ipAccount,
        address indexed signer,
        address indexed to,
        bytes4 func,
        uint8 permission
    );

    /// @notice Sets the permission for a specific function call
    /// @dev Each policy is represented as a mapping from an IP account address to a signer address to a recipient
    ///// address to a function selector to a permission level.
    ///// The permission level can be 0 (ABSTAIN), 1 (ALLOW), or 2 (DENY).
    /// @param ipAccount_ The account that owns the IP
    /// @param signer_ The account that signs the transaction
    /// @param to_ The recipient(modules) of the transaction
    /// @param func_ The function selector
    /// @param permission_ The permission level
    function setPermission(address ipAccount_, address signer_, address to_, bytes4 func_, uint8 permission_) external;

    /// @notice Sets the permission for all IPAccounts
    /// @dev Only the protocol admin can set the global permission
    /// @param signer_ The account that signs the transaction
    /// @param to_ The recipient(modules) of the transaction
    /// @param func_ The function selector
    /// @param permission_ The permission level
    function setGlobalPermission(address signer_, address to_, bytes4 func_, uint8 permission_) external;

    /// @notice Gets the permission for a specific function call
    /// @param ipAccount_ The account that owns the IP
    /// @param signer_ The account that signs the transaction
    /// @param to_ The recipient (modules) of the transaction
    /// @param func_ The function selector
    /// @return The current permission level for the function call
    function getPermission(
        address ipAccount_,
        address signer_,
        address to_,
        bytes4 func_
    ) external view returns (uint8);

    /// @notice Checks the permission for a specific function call
    /// @dev This function checks the permission level for a specific function call.
    /// If a specific permission is set, it overrides the general (wildcard) permission.
    /// If the current level permission is ABSTAIN, the final permission is determined by the upper level.
    /// @param ipAccount_ The account that owns the IP
    /// @param signer_ The account that signs the transaction
    /// @param to_ The recipient of the transaction
    /// @param func_ The function selector
    /// @return A boolean indicating whether the function call is allowed
    function checkPermission(
        address ipAccount_,
        address signer_,
        address to_,
        bytes4 func_
    ) external view returns (bool);
}

// SPDX-License-Identifier: UNLICENSED
// See https://github.com/storyprotocol/protocol-contracts/blob/main/StoryProtocol-AlphaTestingAgreement-17942166.3.pdf
pragma solidity ^0.8.23;

/// @title Interface for IP Account Registry
/// @notice This interface manages the registration and tracking of IP Accounts
interface IIPAccountRegistry {
    /// @notice Event emitted when a new IP Account is created
    /// @param account The address of the new IP Account
    /// @param implementation The address of the IP Account implementation
    /// @param chainId The chain ID where the token contract deployed
    /// @param tokenContract The address of the token contract associated with the IP Account
    /// @param tokenId The ID of the token associated with the IP Account
    event IPAccountRegistered(
        address indexed account,
        address indexed implementation,
        uint256 indexed chainId,
        address tokenContract,
        uint256 tokenId
    );

    /// @notice Deploys an IPAccount contract with the IPAccount implementation and returns the address of the new IP
    /// @dev The IPAccount deployment deltegates to public ERC6551 Registry
    /// @param chainId_ The chain ID where  the token contract deployed
    /// @param tokenContract_ The address of the token contract to be associated with the IP Account
    /// @param tokenId_ The ID of the token to be associated with the IP Account
    /// @return The address of the newly created IP Account    
    function registerIpAccount(
        uint256 chainId_,
        address tokenContract_,
        uint256 tokenId_
    ) external returns (address);

    /// @notice Returns the IPAccount address for the given NFT token
    /// @param chainId_ The chain ID where  the token contract deployed
    /// @param tokenContract_ The address of the token contract associated with the IP Account
    /// @param tokenId_ The ID of the token associated with the IP Account
    /// @return The address of the IP Account associated with the given NFT token
    function ipAccount(
        uint256 chainId_,
        address tokenContract_,
        uint256 tokenId_
    ) external view returns (address);


    /// @notice Returns the IPAccount implementation address
    /// @return The address of the IPAccount implementation
    function getIPAccountImpl() external view returns (address);
}

// SPDX-License-Identifier: UNLICENSED
// See https://github.com/storyprotocol/protocol-contracts/blob/main/StoryProtocol-AlphaTestingAgreement-17942166.3.pdf
pragma solidity ^0.8.21;

import { IIPAccountRegistry } from "contracts/interfaces/registries/IIPAccountRegistry.sol";
import { ERC165Checker } from "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import { IERC6551Account } from "lib/reference/src/interfaces/IERC6551Account.sol";
import { IIPAccount } from "contracts/interfaces/IIPAccount.sol";

/// @title IPAccountChecker
/// @dev This library provides utility functions to check the registration and validity of IP Accounts.
/// It uses the ERC165 standard for contract introspection and the IIPAccountRegistry interface
/// for account registration checks.
library IPAccountChecker {
    /// @notice Returns true if the IPAccount is registered.
    /// @param chainId_ The chain ID where the IP Account is located.
    /// @param tokenContract_ The address of the token contract associated with the IP Account.
    /// @param tokenId_ The ID of the token associated with the IP Account.
    /// @return True if the IP Account is registered, false otherwise.
    function isRegistered(
        IIPAccountRegistry ipAccountRegistry_,
        uint256 chainId_,
        address tokenContract_,
        uint256 tokenId_
    ) external view returns (bool) {
        return ipAccountRegistry_.ipAccount(chainId_, tokenContract_, tokenId_).code.length != 0;
    }

    /// @notice Checks if the given address is a valid IP Account.
    /// @param ipAccountRegistry_ The IP Account registry contract.
    /// @param ipAccountAddress_ The address to check.
    /// @return True if the address is a valid IP Account, false otherwise.
    function isIpAccount(
        IIPAccountRegistry ipAccountRegistry_,
        address ipAccountAddress_
    ) external view returns (bool) {
        if (ipAccountAddress_ == address(0)) return false;
        if (ipAccountAddress_.code.length == 0) return false;
        if (!ERC165Checker.supportsERC165(ipAccountAddress_)) return false;
        if (!ERC165Checker.supportsInterface(ipAccountAddress_, type(IERC6551Account).interfaceId)) return false;
        if (!ERC165Checker.supportsInterface(ipAccountAddress_, type(IIPAccount).interfaceId)) return false;
        (uint chainId, address tokenContract, uint tokenId) = IIPAccount(payable(ipAccountAddress_)).token();
        return ipAccountAddress_ == ipAccountRegistry_.ipAccount(chainId, tokenContract, tokenId);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` amount of tokens of 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 value 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 a `value` amount of tokens of type `id` from `from` to `to`.
     *
     * WARNING: This function can potentially allow a reentrancy attack when transferring tokens
     * to an untrusted contract, when invoking {onERC1155Received} on the receiver.
     * Ensure to follow the checks-effects-interactions pattern and consider employing
     * reentrancy guards when interacting with untrusted contracts.
     *
     * 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 `value` 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 value, bytes calldata data) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * WARNING: This function can potentially allow a reentrancy attack when transferring tokens
     * to an untrusted contract, when invoking {onERC1155BatchReceived} on the receiver.
     * Ensure to follow the checks-effects-interactions pattern and consider employing
     * reentrancy guards when interacting with untrusted contracts.
     *
     * Emits either a {TransferSingle} or a {TransferBatch} event, depending on the length of the array arguments.
     *
     * Requirements:
     *
     * - `ids` and `values` 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 values,
        bytes calldata data
    ) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/IERC1155Receiver.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../../utils/introspection/IERC165.sol";

/**
 * @dev Interface that must be implemented by smart contracts in order to receive
 * ERC-1155 token transfers.
 */
interface IERC1155Receiver is IERC165 {
    /**
     * @dev Handles the receipt of a single ERC1155 token type. This function is
     * called at the end of a `safeTransferFrom` after the balance has been updated.
     *
     * NOTE: To accept the transfer, this must return
     * `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
     * (i.e. 0xf23a6e61, or its own function selector).
     *
     * @param operator The address which initiated the transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param id The ID of the token being transferred
     * @param value The amount of tokens being transferred
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
     */
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external returns (bytes4);

    /**
     * @dev Handles the receipt of a multiple ERC1155 token types. This function
     * is called at the end of a `safeBatchTransferFrom` after the balances have
     * been updated.
     *
     * NOTE: To accept the transfer(s), this must return
     * `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))`
     * (i.e. 0xbc197c81, or its own function selector).
     *
     * @param operator The address which initiated the batch transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param ids An array containing ids of each token being transferred (order and length must match values array)
     * @param values An array containing amounts of each token being transferred (order and length must match ids array)
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` if transfer is allowed
     */
    function onERC1155BatchReceived(
        address operator,
        address from,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/extensions/IERC1155MetadataURI.sol)

pragma solidity ^0.8.20;

import {IERC1155} from "../IERC1155.sol";

/**
 * @dev Interface of the optional ERC1155MetadataExtension interface, as defined
 * in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
 */
interface IERC1155MetadataURI is IERC1155 {
    /**
     * @dev Returns the URI for token type `id`.
     *
     * If the `\{id\}` substring is present in the URI, it must be replaced by
     * clients with the actual token type ID.
     */
    function uri(uint256 id) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

/**
 * @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;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/ERC165.sol)

pragma solidity ^0.8.20;

import {IERC165} from "./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);
 * }
 * ```
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Arrays.sol)

pragma solidity ^0.8.20;

import {StorageSlot} from "./StorageSlot.sol";
import {Math} from "./math/Math.sol";

/**
 * @dev Collection of functions related to array types.
 */
library Arrays {
    using StorageSlot for bytes32;

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

        if (high == 0) {
            return 0;
        }

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

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

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

    /**
     * @dev Access an array in an "unsafe" way. Skips solidity "index-out-of-range" check.
     *
     * WARNING: Only use if you are certain `pos` is lower than the array length.
     */
    function unsafeAccess(address[] storage arr, uint256 pos) internal pure returns (StorageSlot.AddressSlot storage) {
        bytes32 slot;
        // We use assembly to calculate the storage slot of the element at index `pos` of the dynamic array `arr`
        // following https://docs.soliditylang.org/en/v0.8.20/internals/layout_in_storage.html#mappings-and-dynamic-arrays.

        /// @solidity memory-safe-assembly
        assembly {
            mstore(0, arr.slot)
            slot := add(keccak256(0, 0x20), pos)
        }
        return slot.getAddressSlot();
    }

    /**
     * @dev Access an array in an "unsafe" way. Skips solidity "index-out-of-range" check.
     *
     * WARNING: Only use if you are certain `pos` is lower than the array length.
     */
    function unsafeAccess(bytes32[] storage arr, uint256 pos) internal pure returns (StorageSlot.Bytes32Slot storage) {
        bytes32 slot;
        // We use assembly to calculate the storage slot of the element at index `pos` of the dynamic array `arr`
        // following https://docs.soliditylang.org/en/v0.8.20/internals/layout_in_storage.html#mappings-and-dynamic-arrays.

        /// @solidity memory-safe-assembly
        assembly {
            mstore(0, arr.slot)
            slot := add(keccak256(0, 0x20), pos)
        }
        return slot.getBytes32Slot();
    }

    /**
     * @dev Access an array in an "unsafe" way. Skips solidity "index-out-of-range" check.
     *
     * WARNING: Only use if you are certain `pos` is lower than the array length.
     */
    function unsafeAccess(uint256[] storage arr, uint256 pos) internal pure returns (StorageSlot.Uint256Slot storage) {
        bytes32 slot;
        // We use assembly to calculate the storage slot of the element at index `pos` of the dynamic array `arr`
        // following https://docs.soliditylang.org/en/v0.8.20/internals/layout_in_storage.html#mappings-and-dynamic-arrays.

        /// @solidity memory-safe-assembly
        assembly {
            mstore(0, arr.slot)
            slot := add(keccak256(0, 0x20), pos)
        }
        return slot.getUint256Slot();
    }

    /**
     * @dev Access an array in an "unsafe" way. Skips solidity "index-out-of-range" check.
     *
     * WARNING: Only use if you are certain `pos` is lower than the array length.
     */
    function unsafeMemoryAccess(uint256[] memory arr, uint256 pos) internal pure returns (uint256 res) {
        assembly {
            res := mload(add(add(arr, 0x20), mul(pos, 0x20)))
        }
    }

    /**
     * @dev Access an array in an "unsafe" way. Skips solidity "index-out-of-range" check.
     *
     * WARNING: Only use if you are certain `pos` is lower than the array length.
     */
    function unsafeMemoryAccess(address[] memory arr, uint256 pos) internal pure returns (address res) {
        assembly {
            res := mload(add(add(arr, 0x20), mul(pos, 0x20)))
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.20;

/**
 * @dev Standard ERC20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC20 tokens.
 */
interface IERC20Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC20InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC20InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     * @param allowance Amount of tokens a `spender` is allowed to operate with.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC20InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `spender` to be approved. Used in approvals.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC20InvalidSpender(address spender);
}

/**
 * @dev Standard ERC721 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC721 tokens.
 */
interface IERC721Errors {
    /**
     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in EIP-20.
     * Used in balance queries.
     * @param owner Address of the current owner of a token.
     */
    error ERC721InvalidOwner(address owner);

    /**
     * @dev Indicates a `tokenId` whose `owner` is the zero address.
     * @param tokenId Identifier number of a token.
     */
    error ERC721NonexistentToken(uint256 tokenId);

    /**
     * @dev Indicates an error related to the ownership over a particular token. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param tokenId Identifier number of a token.
     * @param owner Address of the current owner of a token.
     */
    error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC721InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC721InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param tokenId Identifier number of a token.
     */
    error ERC721InsufficientApproval(address operator, uint256 tokenId);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC721InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC721InvalidOperator(address operator);
}

/**
 * @dev Standard ERC1155 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC1155 tokens.
 */
interface IERC1155Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     * @param tokenId Identifier number of a token.
     */
    error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC1155InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC1155InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param owner Address of the current owner of a token.
     */
    error ERC1155MissingApprovalForAll(address operator, address owner);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC1155InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC1155InvalidOperator(address operator);

    /**
     * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation.
     * Used in batch transfers.
     * @param idsLength Length of the array of token identifiers
     * @param valuesLength Length of the array of token amounts
     */
    error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/Math.sol)

pragma solidity ^0.8.20;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @dev Muldiv operation overflow.
     */
    error MathOverflowedMulDiv();

    enum Rounding {
        Floor, // Toward negative infinity
        Ceil, // Toward positive infinity
        Trunc, // Toward zero
        Expand // Away from zero
    }

    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, with an overflow flag.
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

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

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

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

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds towards infinity instead
     * of rounding towards zero.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        if (b == 0) {
            // Guarantee the same behavior as in a regular Solidity division.
            return a / b;
        }

        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

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

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

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            if (denominator <= prod1) {
                revert MathOverflowedMulDiv();
            }

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

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

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

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

            uint256 twos = denominator & (0 - denominator);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers.
     */
    function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) {
        return uint8(rounding) % 2 == 1;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SignedMath.sol)

pragma solidity ^0.8.20;

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/StorageSlot.sol)
// This file was procedurally generated from scripts/generate/templates/StorageSlot.js.

pragma solidity ^0.8.20;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```solidity
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(newImplementation.code.length > 0);
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    struct StringSlot {
        string value;
    }

    struct BytesSlot {
        bytes value;
    }

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol)

pragma solidity ^0.8.20;

/**
 * @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 v5.0.0) (interfaces/IERC165.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../utils/introspection/IERC165.sol";

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

/// @dev the ERC-165 identifier for this interface is `0x6faff5f1`
interface IERC6551Account {
    /**
     * @dev Allows the account to receive Ether.
     *
     * Accounts MUST implement a `receive` function.
     *
     * Accounts MAY perform arbitrary logic to restrict conditions
     * under which Ether can be received.
     */
    receive() external payable;

    /**
     * @dev Returns the identifier of the non-fungible token which owns the account.
     *
     * The return value of this function MUST be constant - it MUST NOT change over time.
     *
     * @return chainId       The EIP-155 ID of the chain the token exists on
     * @return tokenContract The contract address of the token
     * @return tokenId       The ID of the token
     */
    function token()
        external
        view
        returns (uint256 chainId, address tokenContract, uint256 tokenId);

    /**
     * @dev Returns a value that SHOULD be modified each time the account changes state.
     *
     * @return The current account state
     */
    function state() external view returns (uint256);

    /**
     * @dev Returns a magic value indicating whether a given signer is authorized to act on behalf
     * of the account.
     *
     * MUST return the bytes4 magic value 0x523e3260 if the given signer is valid.
     *
     * By default, the holder of the non-fungible token the account is bound to MUST be considered
     * a valid signer.
     *
     * Accounts MAY implement additional authorization logic which invalidates the holder as a
     * signer or grants signing permissions to other non-holder accounts.
     *
     * @param  signer     The address to check signing authorization for
     * @param  context    Additional data used to determine whether the signer is valid
     * @return magicValue Magic value indicating whether the signer is valid
     */
    function isValidSigner(address signer, bytes calldata context)
        external
        view
        returns (bytes4 magicValue);
}

// SPDX-License-Identifier: UNLICENSED
// See https://github.com/storyprotocol/protocol-contracts/blob/main/StoryProtocol-AlphaTestingAgreement-17942166.3.pdf
pragma solidity ^0.8.23;

import { IERC721Receiver } from "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol";
import { IERC1155Receiver } from "@openzeppelin/contracts/token/ERC1155/IERC1155Receiver.sol";
import { IERC6551Account } from "lib/reference/src/interfaces/IERC6551Account.sol";

/// @title IIPAccount
/// @dev IPAccount is a token-bound account that adopts the EIP-6551 standard.
/// These accounts are deployed at deterministic addresses through the official 6551 account registry.
/// As a deployed smart contract, IPAccount can store IP-related information,
/// like ownership of other NFTs such as license NFT or Royalty NFT.
/// IPAccount can interact with modules by making calls as a normal transaction sender.
/// This allows for seamless operations on the state and data of IP.
/// IPAccount is core identity for all actions.
interface IIPAccount is IERC6551Account, IERC721Receiver, IERC1155Receiver {
    /// @notice Emitted when a transaction is executed.
    event Executed(address indexed to, uint256 value, bytes data, uint256 nonce);

    /// @notice Emitted when a transaction is executed on behalf of the signer.
    event ExecutedWithSig(
        address indexed to,
        uint256 value,
        bytes data,
        uint256 nonce,
        uint256 deadline,
        address indexed signer,
        bytes signature
    );

    /// @notice Executes a transaction from the IP Account.
    /// @param to_ The recipient of the transaction.
    /// @param value_ The amount of Ether to send.
    /// @param data_ The data to send along with the transaction.
    /// @return The return data from the transaction.
    function execute(address to_, uint256 value_, bytes calldata data_) external payable returns (bytes memory);

    /// @notice Executes a transaction from the IP Account on behalf of the signer.
    /// @param to The recipient of the transaction.
    /// @param value The amount of Ether to send.
    /// @param data The data to send along with the transaction.
    /// @param signer The signer of the transaction.
    /// @param deadline The deadline of the transaction signature.
    /// @param signature The signature of the transaction, EIP-712 encoded.
    function executeWithSig(
        address to,
        uint256 value,
        bytes calldata data,
        address signer,
        uint256 deadline,
        bytes calldata signature
    ) external payable returns (bytes memory);

    /// @notice Returns the owner of the IP Account.
    /// @return The address of the owner.
    function owner() external view returns (address);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.20;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be
     * reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

{
  "remappings": [
    "@openzeppelin/=node_modules/@openzeppelin/",
    "base64-sol/=node_modules/base64-sol/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "forge-std/=lib/forge-std/src/",
    "hardhat-deploy/=node_modules/hardhat-deploy/",
    "hardhat/=node_modules/hardhat/",
    "openzeppelin-contracts/=lib/reference/lib/openzeppelin-contracts/",
    "reference/=lib/reference/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 20000
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "libraries": {
    "contracts/lib/registries/IPAccountChecker.sol": {
      "IPAccountChecker": "0x4687d14d30ea46a60499c2dcc07a56d2d1590fc3"
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000000000000000000000000031400de2e7694898eab1936868e77e88e240de90000000000000000000000006087351f4d90fa2e5575d996314170cf1b4e9620

-----Decoded View---------------
Arg [0] : accessController (address): 0x031400de2e7694898eAB1936868e77E88e240DE9
Arg [1] : ipAccountRegistry (address): 0x6087351F4D90FA2E5575D996314170cf1b4e9620

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000031400de2e7694898eab1936868e77e88e240de9
Arg [1] : 0000000000000000000000006087351f4d90fa2e5575d996314170cf1b4e9620