Contract

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) NFT(wNFT) Kiosk.

pragma solidity 0.8.19;

import "ServiceProviderOwnable.sol";
import "NFTKiosk.sol";
import "IModelWhiteList.sol";


contract EnvelopNFTKioskService is NFTKiosk, ServiceProviderOwnable {

    address public modelWhiteListAddress;

    constructor (address _subscrRegistry)
       ServiceProviderOwnable(_subscrRegistry)
    {
        
    }

    function setDisplayParams(
        string calldata _name,
        address _beneficiary, // who will receive assets from sale
        uint256 _enableAfter,
        uint256 _disableAfter,
        address _priceModel
    ) public override(NFTKiosk) 
    {
        require(
            IModelWhiteList(modelWhiteListAddress).isModelEnabled(_priceModel),
            "Unexpected price model address"
        );
        if (displays[hlpHashString(_name)].owner == address(0))
        {
            // Fix subscriptionfor NEW display only
            _checkAndFixSubscription(msg.sender);

        }
        
        super.setDisplayParams(
            _name,
            _beneficiary,
            _enableAfter,
            _disableAfter,
            _priceModel
        );
    }
    ////////////////////////////////////////
    //     Admin functions               ///
    ////////////////////////////////////////
    function setWhiteList(address _modelWhiteList) external onlyOwner {
        modelWhiteListAddress = _modelWhiteList;
    }
    
    /////////////////////////////////////////////////////////////////////
    function checkUser(address _user) external view returns (bool ok, bool needFix) {
        return _checkUserSubscription(_user); 

    }
}

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) Subscription Registry Contract V2


/// The subscription platform operates with the following role model 
/// (it is assumed that the actor with the role is implemented as a contract).
/// `Service Provider` is a contract whose services are sold by subscription.
/// `Agent` - a contract that sells a subscription on behalf ofservice provider. 
///  May receive sales commission
///  `Platform` - SubscriptionRegistry contract that performs processingsubscriptions, 
///  fares, tickets


pragma solidity 0.8.19;

import "Ownable.sol";
import "ServiceProvider.sol";

/// @title ServiceProviderOwnable  contract 
/// @author Envelop project Team
/// @notice Contract implements Ownable pattern for service providers.
/// @dev Inherit this code in service provider contract that
/// want use subscription. 
contract ServiceProviderOwnable is ServiceProvider, Ownable {


    constructor(address _subscrRegistry)
        ServiceProvider(_subscrRegistry) 
    {
        
    }

     ///////////////////////////////////////
    //     Admin functions               ///
    ////////////////////////////////////////
    function newTariff(Tariff memory _newTariff) external onlyOwner returns(uint256 tariffIndex) {
        tariffIndex = _registerServiceTariff(_newTariff); 
    }

    function registerServiceTariff(Tariff memory _newTariff) 
        external onlyOwner returns(uint256)
    {
        return _registerServiceTariff(_newTariff);
    }

    function editServiceTariff(
        uint256 _tariffIndex, 
        uint256 _timelockPeriod,
        uint256 _ticketValidPeriod,
        uint256 _counter,
        bool _isAvailable,
        address _beneficiary
    ) external onlyOwner 
    {
        _editServiceTariff(
            _tariffIndex, 
            _timelockPeriod,
            _ticketValidPeriod,
            _counter,
            _isAvailable,
            _beneficiary
        );
    }

    function addPayOption(
        uint256 _tariffIndex,
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) external onlyOwner returns(uint256 index)
    {
        index = _addTariffPayOption(
            _tariffIndex,
            _paymentToken,
            _paymentAmount,
            _agentFeePercent
        );
    }

    function editPayOption(
        uint256 _tariffIndex,
        uint256 _payWithIndex, 
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) external onlyOwner
    {
        _editTariffPayOption(
            _tariffIndex,
            _payWithIndex, 
            _paymentToken,
            _paymentAmount,
            _agentFeePercent
        );

    }

    function authorizeAgentForService(
        address _agent,
        uint256[] memory _serviceTariffIndexes
    ) external onlyOwner returns (uint256[] memory actualTariffs)
    {
        actualTariffs = _authorizeAgentForService(
            _agent,
            _serviceTariffIndexes
        );

    }

    function setSubscriptionRegistry(address _subscrRegistry) external onlyOwner {
        subscriptionRegistry = ISubscriptionRegistry(_subscrRegistry);
    }

    function setSubscriptionOnOff(bool _isEnable) external onlyOwner {
        isEnabled = _isEnable;
    }

}

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

pragma solidity ^0.8.0;

import "Context.sol";

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) Subscription Registry Contract V2


/// The subscription platform operates with the following role model 
/// (it is assumed that the actor with the role is implemented as a contract).
/// `Service Provider` is a contract whose services are sold by subscription.
/// `Agent` - a contract that sells a subscription on behalf ofservice provider. 
///  May receive sales commission
///  `Platform` - SubscriptionRegistry contract that performs processingsubscriptions, 
///  fares, tickets


pragma solidity 0.8.19;

import "ISubscriptionRegistry.sol";

/// @title ServiceProvider abstract contract 
/// @author Envelop project Team
/// @notice Abstract contract implements subscribing features.
/// For use with SubscriptionRegestry
/// @dev Use this code in service provider contract that
/// want use subscription. One contract = one servie
/// Please see example folder
abstract contract ServiceProvider {

    address public serviceProvider;
    ISubscriptionRegistry public subscriptionRegistry;
    bool public isEnabled = true;

    constructor(address _subscrRegistry) {
        require(_subscrRegistry != address(0), 'Non zero only');
        serviceProvider = address(this);
        subscriptionRegistry = ISubscriptionRegistry(_subscrRegistry);
    }

    function _registerServiceTariff(Tariff memory _newTariff) 
        internal virtual returns(uint256)
    {
        return subscriptionRegistry.registerServiceTariff(_newTariff);
    }

    
    function _editServiceTariff(
        uint256 _tariffIndex, 
        uint256 _timelockPeriod,
        uint256 _ticketValidPeriod,
        uint256 _counter,
        bool _isAvailable,
        address _beneficiary
    ) internal virtual 
    {
        subscriptionRegistry.editServiceTariff(
            _tariffIndex, 
            _timelockPeriod,
            _ticketValidPeriod,
            _counter,
            _isAvailable,
            _beneficiary
        );
    }

    function _addTariffPayOption(
        uint256 _tariffIndex,
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) internal virtual returns(uint256)
    {
        return subscriptionRegistry.addTariffPayOption(
            _tariffIndex,
            _paymentToken,
            _paymentAmount,
            _agentFeePercent
        );
    }
    
    function _editTariffPayOption(
        uint256 _tariffIndex,
        uint256 _payWithIndex, 
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) internal virtual 
    {
        subscriptionRegistry.editTariffPayOption(
            _tariffIndex,
            _payWithIndex, 
            _paymentToken,
            _paymentAmount,
            _agentFeePercent
        );
    } 

    function _authorizeAgentForService(
        address _agent,
        uint256[] memory _serviceTariffIndexes
    ) internal virtual returns (uint256[] memory)
    {
        // TODO Check agent
        return subscriptionRegistry.authorizeAgentForService(
            _agent,
            _serviceTariffIndexes
        );
    }

    ////////////////////////////
    //        Main USAGE      //
    ////////////////////////////
    function _checkAndFixSubscription(address _user) 
        internal 
        returns (bool ok) 
    { 
        if (isEnabled) {
            ok = subscriptionRegistry.checkAndFixUserSubscription(
                _user
            );
        } else {
            ok = true;
        }
    }

    function _checkUserSubscription(address _user) 
        internal 
        view 
        returns (bool ok, bool needFix)
    {
        if (isEnabled) {
            (ok, needFix) = subscriptionRegistry.checkUserSubscription(
                _user,
                address(this)  
            );
        } else {
            ok = true;
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

import {SubscriptionType, PayOption, Tariff, Ticket} from "SubscriptionRegistry.sol";
interface ISubscriptionRegistry   {

    /**
     * @notice Add new tariff for caller
     * @dev Call this method from ServiceProvider
     * for setup new tariff 
     * using `Tariff` data type(please see above)
     *
     * @param _newTariff full encded Tariff object
     * @return last added tariff index in  Tariff[] array 
     * for current Service Provider (msg.sender)
     */
    function registerServiceTariff(Tariff calldata _newTariff) external returns(uint256);
    
    
    /**
     * @notice Authorize agent for caller service provider
     * @dev Call this method from ServiceProvider
     *
     * @param _agent  - address of contract that implement Agent role 
     * @param _serviceTariffIndexes  - array of index in `availableTariffs` array
     * that available for given `_agent` 
     * @return full array of actual tarifs for this agent 
     */
    function authorizeAgentForService(
        address _agent,
        uint256[] calldata _serviceTariffIndexes
    ) external returns (uint256[] memory);

    /**
     * @notice By Ticket for subscription
     * @dev Call this method from Agent
     *
     * @param _service  - Service Provider address 
     * @param _tariffIndex  - index in  `availableTariffs` array 
     * @param _payWithIndex  - index in `tariff.payWith` array 
     * @param _buyFor - address for whome this ticket would be bought 
     * @param _payer - address of payer for this ticket
     * @return ticket structure that would be use for validate service process
     */ 
    function buySubscription(
        address _service,
        uint256 _tariffIndex,
        uint256 _payWithIndex,
        address _buyFor,
        address _payer
    ) external payable returns(Ticket memory ticket);

    /**
     * @notice Edit tariff for caller
     * @dev Call this method from ServiceProvider
     * for setup new tariff 
     * using `Tariff` data type(please see above)
     *
     * @param _tariffIndex  - index in `availableTariffs` array 
     * @param _timelockPeriod - see SubscriptionType notice above
     * @param _ticketValidPeriod - see SubscriptionType notice above
     * @param _counter - see SubscriptionType notice above
     * @param _isAvailable - see SubscriptionType notice above
     * @param _beneficiary - see SubscriptionType notice above
     */
    function editServiceTariff(
        uint256 _tariffIndex, 
        uint256 _timelockPeriod,
        uint256 _ticketValidPeriod,
        uint256 _counter,
        bool _isAvailable,
        address _beneficiary
    ) external;

    /**
     * @notice Add tariff PayOption for exact service
     * @dev Call this method from ServiceProvider
     * for add tariff PayOption 
     *
     * @param _tariffIndex  - index in `availableTariffs` array 
     * @param _paymentToken - see PayOption notice above
     * @param _paymentAmount - see PayOption notice above
     * @param _agentFeePercent - see PayOption notice above
     * @return last added PaymentOption index in array 
     * for _tariffIndex Tariff of caller Service Provider (msg.sender)
     */
    function addTariffPayOption(
        uint256 _tariffIndex,
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) external returns(uint256);
    
    /**
     * @notice Edit tariff PayOption for exact service
     * @dev Call this method from ServiceProvider
     * for edit tariff PayOption 
     *
     * @param _tariffIndex  - index in  `availableTariffs` array 
     * @param _payWithIndex  - index in `tariff.payWith` array 
     * @param _paymentToken - see PayOption notice above
     * @param _paymentAmount - see PayOption notice above
     * @param _agentFeePercent - see PayOption notice above
     * for _tariffIndex Tariff of caller Service Provider (msg.sender)
     */
    function editTariffPayOption(
        uint256 _tariffIndex,
        uint256 _payWithIndex, 
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) external; 
    
    /**
     * @notice Check that `_user` have still valid ticket for this service.
     * @dev Call this method from any context
     *
     * @param _user  - address of user who has an ticket and who trying get service 
     * @param _service - address of Service Provider
     * @return ok True in case ticket is valid
     * @return needFix True in case ticket has counter > 0
     */
    function checkUserSubscription(
        address _user, 
        address _service
    ) external view returns (bool ok, bool needFix);


    /**
     * @notice Check that `_user` have still valid ticket for this service.
     * Decrement ticket counter in case it > 0
     * @dev Call this method from ServiceProvider
     *
     * @param _user  - address of user who has an ticket and who trying get service 
     * @return ok True in case ticket is valid
     */
    function checkAndFixUserSubscription(address _user) external returns (bool ok);

    /**
     * @notice Decrement ticket counter in case it > 0
     * @dev Call this method from new SubscriptionRegistry in case of upgrade
     *
     * @param _user  - address of user who has an ticket and who trying get service 
     * @param _serviceFromProxy  - address of service from more new SubscriptionRegistry contract 
     */
    function fixUserSubscription(address _user, address _serviceFromProxy) external;


    /**
     * @notice Returns `_user` ticket for this service.
     * @dev Call this method from any context
     *
     * @param _user  - address of user who has an ticket and who trying get service 
     * @param _service - address of Service Provider
     * @return ticket
     */
    function getUserTicketForService(
        address _service,
        address _user
    ) external view returns(Ticket memory); 
    
    /**
     * @notice Returns array of Tariff for `_service`
     * @dev Call this method from any context
     *
     * @param _service - address of Service Provider
     * @return Tariff array
     */
    function getTariffsForService(address _service) external view returns (Tariff[] memory);

    /**
     * @notice Returns ticket price include any fees
     * @dev Call this method from any context
     *
     * @param _service - address of Service Provider
     * @param _tariffIndex  - index in  `availableTariffs` array 
     * @param _payWithIndex  - index in `tariff.payWith` array 
     * @return tulpe with payment token an ticket price 
     */
    function getTicketPrice(
        address _service,
        uint256 _tariffIndex,
        uint256 _payWithIndex
    ) external view returns (address, uint256);

    /**
     * @notice Returns array of Tariff for `_service` assigned to `_agent`
     * @dev Call this method from any context
     *
     * @param _agent - address of Agent
     * @param _service - address of Service Provider
     * @return Tariff array
     */
    function getAvailableAgentsTariffForService(
        address _agent, 
        address _service
    ) external view returns(Tariff[] memory); 
}

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) Team. Subscription Registry Contract V2
pragma solidity 0.8.19;

import "Ownable.sol";
import "SafeERC20.sol";
import "ITrustedWrapper.sol";
import "LibEnvelopTypes.sol";
import "ISubscriptionRegistry.sol";

/// The subscription platform operates with the following role model 
/// (it is assumed that the actor with the role is implemented as a contract).
/// `Service Provider` is a contract whose services are sold by subscription.
/// `Agent` - a contract that sells a subscription on behalf ofservice provider. 
///  May receive sales commission
///  `Platform` - SubscriptionRegistry contract that performs processingsubscriptions, 
///  fares, tickets

    struct SubscriptionType {
        uint256 timelockPeriod;    // in seconds e.g. 3600*24*30*12 = 31104000 = 1 year
        uint256 ticketValidPeriod; // in seconds e.g. 3600*24*30    =  2592000 = 1 month
        uint256 counter;     // For case when ticket valid for N usage, e.g. for Min N NFTs          
        bool isAvailable;    // USe for stop using tariff because we can`t remove tariff from array 
        address beneficiary; // Who will receive payment for tickets
    }
    struct PayOption {
        address paymentToken;   // token contract address or zero address for native token(ETC etc)
        uint256 paymentAmount;  // ticket price exclude any fees
        uint16 agentFeePercent; // 100%-10000, 20%-2000, 3%-300 
    }

    struct Tariff {
        SubscriptionType subscription; // link to subscriptionType
        PayOption[] payWith; // payment option array. Use it for price in defferent tokens
    }

    // native subscribtionManager tickets format
    struct Ticket {
        uint256 validUntil; // Unixdate, tickets not valid after
        uint256 countsLeft; // for tarif with fixed use counter
    }

/// @title Base contract in Envelop Subscription Platform 
/// @author Envelop Team
/// @notice You can use this contract for make and operate any on-chain subscriptions
/// @dev  Contract that performs processing subscriptions, fares(tariffs), tickets
/// @custom:please see example folder.
contract SubscriptionRegistry is Ownable {
    using SafeERC20 for IERC20;

    uint256 constant public PERCENT_DENOMINATOR = 10000;

    /// @notice Envelop Multisig contract
    address public platformOwner; 
    
    /// @notice Platform owner can receive fee from each payments
    uint16 public platformFeePercent = 50; // 100%-10000, 20%-2000, 3%-300


    /// @notice address used for wrapp & lock incoming assets
    address  public mainWrapper; 
    /// @notice Used in case upgrade this contract
    address  public previousRegistry; 
    /// @notice Used in case upgrade this contract
    address  public proxyRegistry; 

    /// @notice Only white listed assets can be used on platform
    mapping(address => bool) public whiteListedForPayments;
    
    /// @notice from service(=smart contract address) to tarifs
    mapping(address => Tariff[]) public availableTariffs;

    /// @notice from service to agent to available tarifs(tarif index);
    mapping(address => mapping(address => uint256[])) public agentServiceRegistry;
     
    
    /// @notice mapping from user addres to service contract address  to ticket
    mapping(address => mapping(address => Ticket)) public userTickets;

    event PlatfromFeeChanged(uint16 indexed newPercent);
    event WhitelistPaymentTokenChanged(address indexed asset, bool indexed state);
    event TariffChanged(address indexed service, uint256 indexed tariffIndex);
    event TicketIssued(
        address indexed service, 
        address indexed agent, 
        address indexed forUser, 
        uint256 tariffIndex
    );

    constructor(address _platformOwner) {
        require(_platformOwner != address(0),'Zero platform fee receiver');
        platformOwner = _platformOwner;
    } 
   
    /**
     * @notice Add new tariff for caller
     * @dev Call this method from ServiceProvider
     * for setup new tariff 
     * using `Tariff` data type(please see above)
     *
     * @param _newTariff full encded Tariff object
     * @return last added tariff index in  Tariff[] array 
     * for current Service Provider (msg.sender)
     */
    function registerServiceTariff(Tariff calldata _newTariff) 
        external 
        returns(uint256)
    {
        // TODO
        // Tarif structure check
        // PayWith array whiteList check
        return _addTariff(msg.sender, _newTariff);
    }

    /**
     * @notice Edit tariff for caller
     * @dev Call this method from ServiceProvider
     * for setup new tariff 
     * using `Tariff` data type(please see above)
     *
     * @param _tariffIndex  - index in `availableTariffs` array 
     * @param _timelockPeriod - see SubscriptionType notice above
     * @param _ticketValidPeriod - see SubscriptionType notice above
     * @param _counter - see SubscriptionType notice above
     * @param _isAvailable - see SubscriptionType notice above
     * @param _beneficiary - see SubscriptionType notice above
     */
    function editServiceTariff(
        uint256 _tariffIndex, 
        uint256 _timelockPeriod,
        uint256 _ticketValidPeriod,
        uint256 _counter,
        bool _isAvailable,
        address _beneficiary
    ) 
        external
    {
        // TODO
        // Tariff structure check
        // PayWith array whiteList check
        _editTariff(
            msg.sender,
            _tariffIndex, 
            _timelockPeriod,
            _ticketValidPeriod,
            _counter,
            _isAvailable,
            _beneficiary
        );

    }

    
    /**
     * @notice Add tariff PayOption for exact service
     * @dev Call this method from ServiceProvider
     * for add tariff PayOption 
     *
     * @param _tariffIndex  - index in `availableTariffs` array 
     * @param _paymentToken - see PayOption notice above
     * @param _paymentAmount - see PayOption notice above
     * @param _agentFeePercent - see PayOption notice above
     * @return last added PaymentOption index in array 
     * for _tariffIndex Tariff of caller Service Provider (msg.sender)
     */
    function addTariffPayOption(
        uint256 _tariffIndex,
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) external returns(uint256)
    {
        return _addTariffPayOption(
            msg.sender,
            _tariffIndex,
            _paymentToken,
            _paymentAmount,
            _agentFeePercent
        );
    }

    /**
     * @notice Edit tariff PayOption for exact service
     * @dev Call this method from ServiceProvider
     * for edit tariff PayOption 
     *
     * @param _tariffIndex  - index in  `availableTariffs` array 
     * @param _payWithIndex  - index in `tariff.payWith` array 
     * @param _paymentToken - see PayOption notice above
     * @param _paymentAmount - see PayOption notice above
     * @param _agentFeePercent - see PayOption notice above
     * for _tariffIndex Tariff of caller Service Provider (msg.sender)
     */
    function editTariffPayOption(
        uint256 _tariffIndex,
        uint256 _payWithIndex, 
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) external 
    {
        _editTariffPayOption(
            msg.sender,
            _tariffIndex,
            _payWithIndex, 
            _paymentToken,
            _paymentAmount,
            _agentFeePercent
        );
    }

    /**
     * @notice Authorize agent for caller service provider
     * @dev Call this method from ServiceProvider
     *
     * @param _agent  - address of contract that implement Agent role 
     * @param _serviceTariffIndexes  - array of index in `availableTariffs` array
     * that available for given `_agent` 
     * @return full array of actual tarifs for this agent 
     */
    function authorizeAgentForService(
        address _agent,
        uint256[] calldata _serviceTariffIndexes
    ) external virtual returns (uint256[] memory) 
    {
        // remove previouse tariffs
        delete agentServiceRegistry[msg.sender][_agent];
        uint256[] storage currentServiceTariffsOfAgent = agentServiceRegistry[msg.sender][_agent];
        // check that adding tariffs still available
        for(uint256 i; i < _serviceTariffIndexes.length; ++ i) {
            if (availableTariffs[msg.sender][_serviceTariffIndexes[i]].subscription.isAvailable){
                currentServiceTariffsOfAgent.push(_serviceTariffIndexes[i]);
            }
        }
        return currentServiceTariffsOfAgent;
    }
    
     /**
     * @notice By Ticket for subscription
     * @dev Call this method from Agent
     *
     * @param _service  - Service Provider address 
     * @param _tariffIndex  - index in  `availableTariffs` array 
     * @param _payWithIndex  - index in `tariff.payWith` array 
     * @param _buyFor - address for whome this ticket would be bought 
     * @param _payer - address of payer for this ticket
     * @return ticket structure that would be use for validate service process
     */
    function buySubscription(
        address _service,
        uint256 _tariffIndex,
        uint256 _payWithIndex,
        address _buyFor,
        address _payer
    ) external 
      payable
      returns(Ticket memory ticket) {
        // Cant buy ticket for nobody
        require(_buyFor != address(0),'Cant buy ticket for nobody');

        require(
            availableTariffs[_service][_tariffIndex].subscription.isAvailable,
            'This subscription not available'
        );

        // Not used in this implementation
        // require(
        //     availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount > 0,
        //     'This Payment option not available'
        // );

        // Check that agent is authorized for purchace of this service
        require(
            _isAgentAuthorized(msg.sender, _service, _tariffIndex), 
            'Agent not authorized for this service tariff' 
        );
        
        (bool isValid, bool needFix) = _isTicketValid(_buyFor, _service);
        require(!isValid, 'Only one valid ticket at time');

        //lets safe user ticket (only one ticket available in this version)
        ticket = Ticket(
            availableTariffs[_service][_tariffIndex].subscription.ticketValidPeriod + block.timestamp,
            availableTariffs[_service][_tariffIndex].subscription.counter
        );
        userTickets[_buyFor][_service] = ticket;

        // Lets receive payment tokens FROM sender
        if (availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount > 0){
            _processPayment(_service, _tariffIndex, _payWithIndex, _payer);
        }
        emit TicketIssued(_service, msg.sender, _buyFor, _tariffIndex);
    }

    /**
     * @notice Check that `_user` have still valid ticket for this service.
     * Decrement ticket counter in case it > 0
     * @dev Call this method from ServiceProvider
     *
     * @param _user  - address of user who has an ticket and who trying get service 
     * @return ok True in case ticket is valid
     */
    function checkAndFixUserSubscription(
        address _user
    ) external returns (bool ok){
        
        address _service = msg.sender;
        // Check user ticket
        (bool isValid, bool needFix) = _isTicketValid(_user, msg.sender);
        
        // Proxy to previos
        if (!isValid && previousRegistry != address(0)) {
            (isValid, needFix) = ISubscriptionRegistry(previousRegistry).checkUserSubscription(
                _user, 
                _service
            );
            // Case when valid ticket stored in previousManager
            if (isValid ) {
                if (needFix){
                    ISubscriptionRegistry(previousRegistry).fixUserSubscription(
                        _user, 
                        _service
                    );
                }
                ok = true;
                return ok;
            }
        }
        require(isValid,'Valid ticket not found');
        
        // Fix action (for subscription with counter)
        if (needFix){
            _fixUserSubscription(_user, msg.sender);    
        }
                
        ok = true;
    }

     /**
     * @notice Decrement ticket counter in case it > 0
     * @dev Call this method from new SubscriptionRegistry in case of upgrade
     *
     * @param _user  - address of user who has an ticket and who trying get service 
     * @param _serviceFromProxy  - address of service from more new SubscriptionRegistry contract 
     */
    function fixUserSubscription(
        address _user,
        address _serviceFromProxy
    ) public {
        require(proxyRegistry !=address(0) && msg.sender == proxyRegistry,
            'Only for future registry'
        );
        _fixUserSubscription(_user, _serviceFromProxy);
    }

    ////////////////////////////////////////////////////////////////
    
    /**
     * @notice Check that `_user` have still valid ticket for this service.
     * @dev Call this method from any context
     *
     * @param _user  - address of user who has an ticket and who trying get service 
     * @param _service - address of Service Provider
     * @return ok True in case ticket is valid
     * @return needFix True in case ticket has counter > 0
     */
    function checkUserSubscription(
        address _user, 
        address _service
    ) external view returns (bool ok, bool needFix) {
        (ok, needFix)  = _isTicketValid(_user, _service);
        if (!ok && previousRegistry != address(0)) {
            (ok, needFix) = ISubscriptionRegistry(previousRegistry).checkUserSubscription(
                _user, 
                _service
            );
        }
    }

    /**
     * @notice Returns `_user` ticket for this service.
     * @dev Call this method from any context
     *
     * @param _user  - address of user who has an ticket and who trying get service 
     * @param _service - address of Service Provider
     * @return ticket
     */
    function getUserTicketForService(
        address _service,
        address _user
    ) public view returns(Ticket memory) 
    {
        return userTickets[_user][_service];
    }

    /**
     * @notice Returns array of Tariff for `_service`
     * @dev Call this method from any context
     *
     * @param _service - address of Service Provider
     * @return Tariff array
     */
    function getTariffsForService(address _service) external view returns (Tariff[] memory) {
        return availableTariffs[_service];
    }

    /**
     * @notice Returns ticket price include any fees
     * @dev Call this method from any context
     *
     * @param _service - address of Service Provider
     * @param _tariffIndex  - index in  `availableTariffs` array 
     * @param _payWithIndex  - index in `tariff.payWith` array 
     * @return tulpe with payment token an ticket price 
     */
    function getTicketPrice(
        address _service,
        uint256 _tariffIndex,
        uint256 _payWithIndex
    ) public view virtual returns (address, uint256) 
    {
        if (availableTariffs[_service][_tariffIndex].subscription.timelockPeriod != 0)
        {
            return(
                availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentToken,
                availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
            );
        } else {
            return(
                availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentToken,
                availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
                + availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
                    *availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].agentFeePercent
                    /PERCENT_DENOMINATOR
                + availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
                        *_platformFeePercent(_service, _tariffIndex, _payWithIndex) 
                        /PERCENT_DENOMINATOR
            );
        }
    }

    /**
     * @notice Returns array of Tariff for `_service` assigned to `_agent`
     * @dev Call this method from any context
     *
     * @param _agent - address of Agent
     * @param _service - address of Service Provider
     * @return tuple with two arrays: indexes and Tariffs
     */
    function getAvailableAgentsTariffForService(
        address _agent, 
        address _service
    ) external view virtual returns(uint256[] memory, Tariff[] memory) 
    {
        //First need get count of tarifs that still available
        uint256 availableCount;
        for (uint256 i; i < agentServiceRegistry[_service][_agent].length; ++i){
            if (availableTariffs[_service][
                  agentServiceRegistry[_service][_agent][i]
                ].subscription.isAvailable
            ) {++availableCount;}
        }
        
        Tariff[]  memory tariffs = new Tariff[](availableCount);
        uint256[] memory indexes = new uint256[](availableCount);
        for (uint256 i; i < agentServiceRegistry[_service][_agent].length; ++i){
            if (availableTariffs[_service][
                  agentServiceRegistry[_service][_agent][i]
                ].subscription.isAvailable
            ) 
            {
                tariffs[availableCount - 1] = availableTariffs[_service][
                  agentServiceRegistry[_service][_agent][i]
                ];
                indexes[availableCount - 1] = agentServiceRegistry[_service][_agent][i];
                --availableCount;
            }
        }
        return (indexes, tariffs);
    }    
    ////////////////////////////////////////////////////////////////
    //////////     Admins                                     //////
    ////////////////////////////////////////////////////////////////

    function setAssetForPaymentState(address _asset, bool _isEnable)
        external onlyOwner 
    {
        whiteListedForPayments[_asset] = _isEnable;
        emit WhitelistPaymentTokenChanged(_asset, _isEnable);
    }

    function setMainWrapper(address _wrapper) external onlyOwner {
        mainWrapper = _wrapper;
    }

    function setPlatformOwner(address _newOwner) external {
        require(msg.sender == platformOwner, 'Only platform owner');
        require(_newOwner != address(0),'Zero platform fee receiver');
        platformOwner = _newOwner;
    }

    function setPlatformFeePercent(uint16 _newPercent) external {
        require(msg.sender == platformOwner, 'Only platform owner');
        platformFeePercent = _newPercent;
        emit PlatfromFeeChanged(platformFeePercent);
    }

    

    function setPreviousRegistry(address _registry) external onlyOwner {
        previousRegistry = _registry;
    }

    function setProxyRegistry(address _registry) external onlyOwner {
        proxyRegistry = _registry;
    }
    /////////////////////////////////////////////////////////////////////
    
    function _processPayment(
        address _service,
        uint256 _tariffIndex,
        uint256 _payWithIndex,
        address _payer
    ) 
        internal 
        virtual 
        returns(bool)
    {
        // there are two payment method for this implementation.
        // 1. with wrap and lock in asset (no fees)
        // 2. simple payment (agent & platform fee enabled)
        if (availableTariffs[_service][_tariffIndex].subscription.timelockPeriod != 0){
            require(msg.value == 0, 'Ether Not accepted in this method');
            // 1. with wrap and lock in asset
            IERC20(
                availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentToken
            ).safeTransferFrom(
                _payer, 
                address(this),
                availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
            );

            // Lets approve received for wrap 
            IERC20(
                availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentToken
            ).safeApprove(
                mainWrapper,
                availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
            );

            // Lets wrap with timelock and appropriate params
            ETypes.INData memory _inData;
            ETypes.AssetItem[] memory _collateralERC20 = new ETypes.AssetItem[](1);
            ETypes.Lock[] memory timeLock =  new ETypes.Lock[](1);
            // Only need set timelock for this wNFT
            timeLock[0] = ETypes.Lock(
                0x00, // timelock
                availableTariffs[_service][_tariffIndex].subscription.timelockPeriod + block.timestamp
            ); 
            _inData = ETypes.INData(
                ETypes.AssetItem(
                    ETypes.Asset(ETypes.AssetType.EMPTY, address(0)),
                    0,0
                ),          // INAsset
                address(0), // Unwrap destinition    
                new ETypes.Fee[](0), // Fees
                //new ETypes.Lock[](0), // Locks
                timeLock,
                new ETypes.Royalty[](0), // Royalties
                ETypes.AssetType.ERC721, // Out type
                0, // Out Balance
                0x0000 // Rules
            );

            _collateralERC20[0] = ETypes.AssetItem(
                ETypes.Asset(
                    ETypes.AssetType.ERC20,
                    availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentToken
                ),
                0,
                availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
            );
            
            ITrustedWrapper(mainWrapper).wrap(
                _inData,
                _collateralERC20,
                _payer
            );

        } else {
            // 2. simple payment
            if (availableTariffs[_service][_tariffIndex]
                .payWith[_payWithIndex]
                .paymentToken != address(0)
            ) 
            {
                // pay with erc20 
                require(msg.value == 0, 'Ether Not accepted in this method');
                // 2.1. Body payment  
                IERC20(
                    availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentToken
                ).safeTransferFrom(
                    _payer, 
                    availableTariffs[_service][_tariffIndex].subscription.beneficiary,
                    availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
                );

                // 2.2. Agent fee payment
                IERC20(
                    availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentToken
                ).safeTransferFrom(
                    _payer, 
                    msg.sender,
                    availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
                     *availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].agentFeePercent
                     /PERCENT_DENOMINATOR
                );

                // 2.3. Platform fee 
                uint256 _pFee = _platformFeePercent(_service, _tariffIndex, _payWithIndex); 
                if (_pFee > 0) {
                    IERC20(
                        availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentToken
                    ).safeTransferFrom(
                        _payer, 
                        platformOwner, //
                        availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
                          *_pFee
                          /PERCENT_DENOMINATOR
                    );
                }

            } else {
                // pay with native token(eth, bnb, etc)
                (, uint256 needPay) = getTicketPrice(_service, _tariffIndex,_payWithIndex);
                require(msg.value >= needPay, 'Not enough ether');
                // 2.4. Body ether payment
                sendValue(
                    payable(availableTariffs[_service][_tariffIndex].subscription.beneficiary),
                    availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
                );

                // 2.5. Agent fee payment
                sendValue(
                    payable(msg.sender),
                    availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
                      *availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].agentFeePercent
                      /PERCENT_DENOMINATOR
                );

                // 2.3. Platform fee 
                uint256 _pFee = _platformFeePercent(_service, _tariffIndex, _payWithIndex); 
                if (_pFee > 0) {

                    sendValue(
                        payable(platformOwner),
                        availableTariffs[_service][_tariffIndex].payWith[_payWithIndex].paymentAmount
                          *_pFee
                          /PERCENT_DENOMINATOR
                    );
                }
                // return change
                if  ((msg.value - needPay) > 0) {
                    address payable s = payable(_payer);
                    s.transfer(msg.value - needPay);
                }
            }
        }
    }

    // In this impementation params not used. 
    // Can be ovveriden in other cases
    function _platformFeePercent(
        address _service, 
        uint256 _tariffIndex, 
        uint256  _payWithIndex
    ) internal view virtual returns(uint256) 
    {
        return platformFeePercent;
    }

    function _addTariff(address _service, Tariff calldata _newTariff) 
        internal returns(uint256) 
    {
        require (_newTariff.payWith.length > 0, 'No payment method');
        for (uint256 i; i < _newTariff.payWith.length; ++i){
            require(
                whiteListedForPayments[_newTariff.payWith[i].paymentToken],
                'Not whitelisted for payments'
            );      
        }
        require(
            _newTariff.subscription.ticketValidPeriod > 0 
            || _newTariff.subscription.counter > 0,
            'Tariff has no valid ticket option'  
        );
        availableTariffs[_service].push(_newTariff);
        emit TariffChanged(_service, availableTariffs[_service].length - 1);
        return availableTariffs[_service].length - 1;
    }


    function _editTariff(
        address _service,
        uint256 _tariffIndex, 
        uint256 _timelockPeriod,
        uint256 _ticketValidPeriod,
        uint256 _counter,
        bool _isAvailable,
        address _beneficiary
    ) internal  
    {
        availableTariffs[_service][_tariffIndex].subscription.timelockPeriod    = _timelockPeriod;
        availableTariffs[_service][_tariffIndex].subscription.ticketValidPeriod = _ticketValidPeriod;
        availableTariffs[_service][_tariffIndex].subscription.counter = _counter;
        availableTariffs[_service][_tariffIndex].subscription.isAvailable = _isAvailable;    
        availableTariffs[_service][_tariffIndex].subscription.beneficiary = _beneficiary;    
        emit TariffChanged(_service, _tariffIndex);
    }
   
    function _addTariffPayOption(
        address _service,
        uint256 _tariffIndex,
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) internal returns(uint256)
    {
        require(whiteListedForPayments[_paymentToken], 'Not whitelisted for payments');
        availableTariffs[_service][_tariffIndex].payWith.push(
            PayOption(_paymentToken, _paymentAmount, _agentFeePercent)
        ); 
        emit TariffChanged(_service, _tariffIndex);
        return availableTariffs[_service][_tariffIndex].payWith.length - 1;
    }

    function _editTariffPayOption(
        address _service,
        uint256 _tariffIndex,
        uint256 _payWithIndex, 
        address _paymentToken,
        uint256 _paymentAmount,
        uint16 _agentFeePercent
    ) internal  
    {
        require(whiteListedForPayments[_paymentToken], 'Not whitelisted for payments');
        availableTariffs[_service][_tariffIndex].payWith[_payWithIndex] 
        = PayOption(_paymentToken, _paymentAmount, _agentFeePercent);  
        emit TariffChanged(_service, _tariffIndex);  
    }

    function _fixUserSubscription(
        address _user,
        address _service
    ) internal {
       
        // Fix action (for subscription with counter)
        if (userTickets[_user][_service].countsLeft > 0) {
            -- userTickets[_user][_service].countsLeft; 
        }
    }

        
   function _isTicketValid(address _user, address _service) 
        internal 
        view 
        returns (bool isValid, bool needFix ) 
    {
        isValid =  userTickets[_user][_service].validUntil > block.timestamp 
            || userTickets[_user][_service].countsLeft > 0;
        needFix =  userTickets[_user][_service].countsLeft > 0;   
    }

    function _isAgentAuthorized(
        address _agent, 
        address _service, 
        uint256 _tariffIndex
    ) 
        internal
        view
        returns(bool authorized)
    {
        for (uint256 i; i < agentServiceRegistry[_service][_agent].length; ++ i){
            if (agentServiceRegistry[_service][_agent][i] == _tariffIndex){
                authorized = true;
                return authorized;
            }
        }
    }

    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "IERC20.sol";
import "draft-IERC20Permit.sol";
import "Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20 token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) {
            // Return data is optional
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol)

pragma solidity ^0.8.0;

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

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

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

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

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

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

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

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

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

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

import "IWrapper.sol";

interface ITrustedWrapper is IWrapper  {

    function trustedOperator() external view returns(address);    
    
    function wrapUnsafe(
        ETypes.INData calldata _inData, 
        ETypes.AssetItem[] calldata _collateral, 
        address _wrappFor
    ) 
        external
        payable
        returns (ETypes.AssetItem memory); 

    function transferIn(
        ETypes.AssetItem memory _assetItem,
        address _from
    ) 
        external
        payable  
    returns (uint256 _transferedValue);
   
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

//import "IERC721Enumerable.sol";
import "LibEnvelopTypes.sol";

interface IWrapper  {

    event WrappedV1(
        address indexed inAssetAddress,
        address indexed outAssetAddress, 
        uint256 indexed inAssetTokenId, 
        uint256 outTokenId,
        address wnftFirstOwner,
        uint256 nativeCollateralAmount,
        bytes2  rules
    );

    event UnWrappedV1(
        address indexed wrappedAddress,
        address indexed originalAddress,
        uint256 indexed wrappedId, 
        uint256 originalTokenId, 
        address beneficiary, 
        uint256 nativeCollateralAmount,
        bytes2  rules 
    );

    event CollateralAdded(
        address indexed wrappedAddress,
        uint256 indexed wrappedId,
        uint8   assetType,
        address collateralAddress,
        uint256 collateralTokenId,
        uint256 collateralBalance
    );

    event PartialUnWrapp(
        address indexed wrappedAddress,
        uint256 indexed wrappedId,
        uint256 lastCollateralIndex
    );
    event SuspiciousFail(
        address indexed wrappedAddress,
        uint256 indexed wrappedId, 
        address indexed failedContractAddress
    );

    event EnvelopFee(
        address indexed receiver,
        address indexed wNFTConatract,
        uint256 indexed wNFTTokenId,
        uint256 amount
    );

    function wrap(
        ETypes.INData calldata _inData, 
        ETypes.AssetItem[] calldata _collateral, 
        address _wrappFor
    ) 
        external 
        payable 
    returns (ETypes.AssetItem memory);

    // function wrapUnsafe(
    //     ETypes.INData calldata _inData, 
    //     ETypes.AssetItem[] calldata _collateral, 
    //     address _wrappFor
    // ) 
    //     external 
    //     payable
    // returns (ETypes.AssetItem memory);

    function addCollateral(
        address _wNFTAddress, 
        uint256 _wNFTTokenId, 
        ETypes.AssetItem[] calldata _collateral
    ) external payable;

    // function addCollateralUnsafe(
    //     address _wNFTAddress, 
    //     uint256 _wNFTTokenId, 
    //     ETypes.AssetItem[] calldata _collateral
    // ) 
    //     external 
    //     payable;

    function unWrap(
        address _wNFTAddress, 
        uint256 _wNFTTokenId
    ) external; 

    function unWrap(
        ETypes.AssetType _wNFTType, 
        address _wNFTAddress, 
        uint256 _wNFTTokenId
    ) external; 

    function unWrap(
        ETypes.AssetType _wNFTType, 
        address _wNFTAddress, 
        uint256 _wNFTTokenId, 
        bool _isEmergency
    ) external;

    function chargeFees(
        address _wNFTAddress, 
        uint256 _wNFTTokenId, 
        address _from, 
        address _to,
        bytes1 _feeType
    ) 
        external  
        returns (bool);   

    ////////////////////////////////////////////////////////////////////// 
    
    function MAX_COLLATERAL_SLOTS() external view returns (uint256);
    function protocolTechToken() external view returns (address);
    function protocolWhiteList() external view returns (address);
    //function trustedOperators(address _operator) external view returns (bool); 
    //function lastWNFTId(ETypes.AssetType _assetType) external view returns (ETypes.NFTItem); 

    function getWrappedToken(address _wNFTAddress, uint256 _wNFTTokenId) 
        external 
        view 
        returns (ETypes.WNFT memory);

    function getOriginalURI(address _wNFTAddress, uint256 _wNFTTokenId) 
        external 
        view 
        returns(string memory); 
    
    function getCollateralBalanceAndIndex(
        address _wNFTAddress, 
        uint256 _wNFTTokenId,
        ETypes.AssetType _collateralType, 
        address _erc,
        uint256 _tokenId
    ) external view returns (uint256, uint256);
   
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "IERC165.sol";

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

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

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

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

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

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

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

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

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) protocol V1 for NFT. 
pragma solidity 0.8.19;

/// @title Flibrary ETypes in Envelop PrtocolV1 
/// @author Envelop Team
/// @notice This contract implement main protocol's data types
library ETypes {

    enum AssetType {EMPTY, NATIVE, ERC20, ERC721, ERC1155, FUTURE1, FUTURE2, FUTURE3}
    
    struct Asset {
        AssetType assetType;
        address contractAddress;
    }

    struct AssetItem {
        Asset asset;
        uint256 tokenId;
        uint256 amount;
    }

    struct NFTItem {
        address contractAddress;
        uint256 tokenId;   
    }

    struct Fee {
        bytes1 feeType;
        uint256 param;
        address token; 
    }

    struct Lock {
        bytes1 lockType;
        uint256 param; 
    }

    struct Royalty {
        address beneficiary;
        uint16 percent;
    }

    struct WNFT {
        AssetItem inAsset;
        AssetItem[] collateral;
        address unWrapDestination;
        Fee[] fees;
        Lock[] locks;
        Royalty[] royalties;
        bytes2 rules;

    }

    struct INData {
        AssetItem inAsset;
        address unWrapDestination;
        Fee[] fees;
        Lock[] locks;
        Royalty[] royalties;
        AssetType outType;
        uint256 outBalance;      //0- for 721 and any amount for 1155
        bytes2 rules;

    }

    struct WhiteListItem {
        bool enabledForFee;
        bool enabledForCollateral;
        bool enabledRemoveFromCollateral;
        address transferFeeModel;
    }

    struct Rules {
        bytes2 onlythis;
        bytes2 disabled;
    }

}

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) NFT(wNFT) Kiosk.

pragma solidity 0.8.19;

import "TokenServiceExtended.sol";

import "ERC721Holder.sol";
import "ERC1155Holder.sol";
import "ReentrancyGuard.sol";
//import "KTypes.sol";
import "IDisplayPriceModel.sol";
//import "DefaultPriceModel.sol";



contract NFTKiosk is TokenServiceExtended, ReentrancyGuard {

    uint256 constant public DEFAULT_INDEX = 0;
    uint256 constant public PERCENT_DENOMINATOR = 10000;
    bytes32 immutable public DEFAULT_DISPLAY = hlpHashString('NFTKiosk');

    mapping(bytes32 => KTypes.Display) public displays;

    // mapping from contract address & tokenId to Place(displayHash and index)
    mapping(address => mapping(uint256 => KTypes.Place)) public assetAtDisplay;

    event DisplayChanged(
        bytes32 indexed display,
        address indexed owner,
        address indexed beneficiary, // who will receive assets from sale
        uint256 enableAfter,
        uint256 disableAfter,
        address priceModel,
        string name
    );

    event DisplayTransfer(
        bytes32 indexed display,
        address indexed from,
        address indexed newOwner
    );

    event ItemAddedToDisplay(
        bytes32 indexed display,
        address indexed assetContract,
        uint256 indexed assetTokenId,
        uint256 placeIndex
    );

    event ItemPriceChanged(
        bytes32 indexed display,
        address indexed assetContract,
        uint256 indexed assetTokenId
    );

    event EnvelopPurchase(
        bytes32 indexed display,
        address indexed assetContract,
        uint256 indexed assetTokenId
    );

    event EnvelopReferrer(
        address indexed referrer,
        address indexed customer,
        address indexed payWithToken,
        uint256 payWithAmount,
        uint16 percentDiscount
    );

    

    
    function setDisplayParams(
        string calldata _name,
        address _beneficiary, // who will receive assets from sale
        uint256 _enableAfter,
        uint256 _disableAfter,
        address _priceModel
    ) public virtual 
    {
        // require(
        //     displays[DEFAULT_DISPLAY].owner != address(0),
        //     "DEFAULT DISPLAY must be created first"
        // );
        // TODO Check that model is whitelisted.. ??Ask Alex
        bytes32 _displayNameHash = hlpHashString(_name);
        require(
            (displays[_displayNameHash].owner == msg.sender    // edit existing
            ||displays[_displayNameHash].owner == address(0)), // create new
            "Only for Display Owner"
        );
        _setDisplayParams(
                _displayNameHash,
                msg.sender, 
                _beneficiary, // who will receive assets from sale
                _enableAfter,
                _disableAfter,
                _priceModel
        );
        
        emit DisplayChanged(
            _displayNameHash,
            msg.sender,
            _beneficiary, // who will receive assets from sale
            _enableAfter,
            _disableAfter,
            _priceModel,
            _name
        );
    }

    function transferDisplay(address _to, bytes32 _displayNameHash) 
        external 
    {
        require(displays[_displayNameHash].owner == msg.sender, "Only for Display Owner");
        displays[_displayNameHash].owner = _to;
        emit DisplayTransfer(_displayNameHash, msg.sender, _to);
    }

    // TODO  Check that display exists
    function addItemToDisplay(
        bytes32 _displayNameHash,
        ETypes.AssetItem memory _assetItem,
        KTypes.Price[] calldata _prices
    ) 
        public 
        returns  (KTypes.Place memory place) 
    {
        // We need two checks. 
        // 1. Only item with zero place (display and index) can be added 
        // to exact display
        
        KTypes.Place memory p = 
            assetAtDisplay[_assetItem.asset.contractAddress][_assetItem.tokenId];
        require(
            p.display == bytes32(0) && p.index == 0, 
            "Already at display"
        );
        
        // 2. Item has been transfered to this contract
        // Next check is For 721 only. Because 1155 standard 
        // has no `ownerOf` method. Hence we can't use simple (implicit)
        // erc1155 transfer for put item at display. 
        
        // In this implementation you cant`t 'edit'  display after
        // simple (implicit) adding item to display 
        // if (_ownerOf(_assetItem) != address(this)) {
        
        // Do transfer to this contract
        require(_assetItem.amount
            <=_transferSafe(_assetItem, msg.sender, address(this)),
            "Insufficient balance after NFT transfer"    
        );
        // }

        // DEFAULT_DISPLAY accept items from any  addresses
        if (msg.sender != displays[_displayNameHash].owner) {
            require(
                _displayNameHash == DEFAULT_DISPLAY, 
                "Only Default Display allow for any"
            );
        }

        place = _addItemRecordAtDisplay(
            _displayNameHash, 
            msg.sender,  // Item Owner
            _assetItem,
            _prices
        );

        emit ItemAddedToDisplay(
            place.display,
            _assetItem.asset.contractAddress,
            _assetItem.tokenId,
            place.index
        );
    }

    function addBatchItemsToDisplayWithSamePrice(
        bytes32 _displayNameHash,
        ETypes.AssetItem[] memory _assetItems,
        KTypes.Price[] calldata _prices
    ) 
        external 
        returns  (KTypes.Place[] memory) 
    {
        
        // Lets calc and create array var for result
        KTypes.Place[] memory pls = new KTypes.Place[](_assetItems.length);
        for (uint256 i = 0; i < _assetItems.length; ++i){
            pls[i] = addItemToDisplay(_displayNameHash,_assetItems[i],_prices);
        }
        return pls;
    }

    function addAssetItemPriceAtIndex(
        ETypes.AssetItem calldata _assetItem,
        KTypes.Price[] calldata _prices
    ) 
        external 
    {
        KTypes.Place memory p = getAssetItemPlace(_assetItem);
        // check that sender is item owner or display owner(if item owner not set)
        if (displays[p.display].items[p.index].owner != msg.sender) 
        {
            require(
                displays[p.display].owner == msg.sender, 
                "Only display owner can edit price"
            );
        }
        _addItemPriceAtIndex(p.display, p.index, _prices);
        emit ItemPriceChanged(
            p.display,
            _assetItem.asset.contractAddress,
            _assetItem.tokenId
        ); 
    }

    function editAssetItemPriceAtIndex(
        ETypes.AssetItem calldata _assetItem,
        uint256 _priceIndex,
        KTypes.Price calldata _price
    ) 
        external 
    {

        KTypes.Place memory p = getAssetItemPlace(_assetItem);
        // check that sender is item owner or display owner(if item owner not set)
        if (displays[p.display].items[p.index].owner != msg.sender) 
        {
            require(displays[p.display].owner == msg.sender, "Only for display owner");
        }
        _editItemPriceAtIndex(p.display, p.index, _priceIndex ,_price);
        emit ItemPriceChanged(
            p.display,
            _assetItem.asset.contractAddress,
            _assetItem.tokenId
        );

    }

    function removeLastPersonalPriceForAssetItem(
        ETypes.AssetItem calldata _assetItem
    ) 
        external 
    {
        KTypes.Place memory p = getAssetItemPlace(_assetItem);
        // check that sender is item owner or display owner(if item owner not set)
        if (displays[p.display].items[p.index].owner != msg.sender) 
        {
            require(displays[p.display].owner == msg.sender, "Only for display owner");
        }
        
        KTypes.Price[] storage priceArray = displays[p.display].items[p.index].prices;
        priceArray.pop();
        emit ItemPriceChanged(
            p.display,
            _assetItem.asset.contractAddress,
            _assetItem.tokenId
        );
    }

    function buyAssetItem(
        ETypes.AssetItem calldata _assetItem,
        uint256 _priceIndex,
        address _buyer,
        address _referrer,
        string calldata _promo
    ) external payable nonReentrant
    {
        // 1.Define exact asset price with discounts
        ETypes.AssetItem memory payWithItem;
        { // Against stack too deep
            (KTypes.Price[] memory pArray, KTypes.Discount[] memory dArray) 
                = _getAssetItemPricesAndDiscounts(
                    _assetItem, _buyer, _referrer, hlpHashString(_promo)
            );

            uint256 totalDiscountPercent;
            for (uint256 i = 0; i < dArray.length; ++ i){
                totalDiscountPercent += dArray[i].dsctPercent;
                if (dArray[i].dsctType ==KTypes.DiscountType.REFERRAL){
                    emit EnvelopReferrer(
                        _referrer, msg.sender, 
                        pArray[_priceIndex].payWith,
                        pArray[_priceIndex].amount,
                        uint16(dArray[i].dsctPercent)
                    );
                }
            } 
            
            payWithItem = ETypes.AssetItem(    
                ETypes.Asset(
                    pArray[_priceIndex].payWith == address(0)
                        ?ETypes.AssetType.NATIVE
                        :ETypes.AssetType.ERC20, 
                        pArray[_priceIndex].payWith
                ), 
                0, 
                pArray[_priceIndex].amount 
                    * (PERCENT_DENOMINATOR - totalDiscountPercent) / PERCENT_DENOMINATOR
            );
        }
        
        // 2. Manage display records for different cases
        address beneficiary;
        KTypes.Place memory p = getAssetItemPlace(_assetItem);
        //  Case when NFT just transfered to kiosk contract
        if (p.display == bytes32(0)) {
            //isImplicitAdded = true;
            beneficiary = displays[DEFAULT_DISPLAY].beneficiary;
            p.display = DEFAULT_DISPLAY;
            p.index = DEFAULT_INDEX;
        } else {
            beneficiary = displays[p.display].items[p.index].owner; 
            // 2.1 remove item from display
            if (p.index != displays[p.display].items.length - 1) {
                // if asset item is not last array element
                // then replace it with last element
                displays[p.display].items[p.index] = displays[p.display].items[
                    displays[p.display].items.length - 1
                ]; 
                // and change last element that was moved in above string
                assetAtDisplay[
                    displays[p.display].items[p.index].nft.asset.contractAddress // address of just moved nft
                ][
                    displays[p.display].items[p.index].nft.tokenId
                ] = KTypes.Place(
                   p.display,
                   p.index
                );
            }
            // remove last element from array
            displays[p.display].items.pop();
            
            // delete mapping element
            delete assetAtDisplay[_assetItem.asset.contractAddress][_assetItem.tokenId];
        }
        
        require(
            displays[p.display].enableAfter < block.timestamp
            && displays[p.display].disableAfter >= block.timestamp, 
            "Only in time"
        );

               
        // 3.Receive payment
        // There are two different cases: native token and erc20
        if (payWithItem.asset.assetType ==ETypes.AssetType.NATIVE )
        //if (pArray[_priceIndex].payWith == address(0)) 
        {
            // Native token payment
            require(payWithItem.amount 
                <= _transferSafe(payWithItem, address(this), beneficiary),
                "Insufficient balance after payment transfer"
            );
            // Return change
            if  ((msg.value - payWithItem.amount) > 0) {
                address payable s = payable(msg.sender);
                s.transfer(msg.value - payWithItem.amount);
            }
        } else {
            // ERC20 token payment
            require(msg.value == 0, "Only ERC20 tokens");
            require(payWithItem.amount 
                <=_transferSafe(payWithItem, msg.sender, beneficiary),
                "Insufficient balance after payment transfer"
            );
        }

        // 4. Send asset to buyer
        _transferSafe(_assetItem, address(this), _buyer);

        emit EnvelopPurchase(p.display, _assetItem.asset.contractAddress, _assetItem.tokenId);
    }

    //////////////////////////////////////////////////////////////
    function getDisplayOwner(bytes32 _displayNameHash) public view returns (address) {
        return displays[_displayNameHash].owner;
    }

    function getDisplay(bytes32 _displayNameHash) 
        public 
        view 
        returns (KTypes.Display memory) 
    {
        return displays[_displayNameHash];
    }

    function getAssetItemPlace(ETypes.AssetItem memory _assetItem) 
        public 
        view 
        returns  (KTypes.Place memory) 
    {
        if (_assetItem.asset.assetType == ETypes.AssetType.ERC721) {
            // ERC721
            require(
                _ownerOf(_assetItem) == address(this), 
                "Asset not transfered to kiosk"
            );
        } else {
            //ERC1155 or other**
            require(
                _balanceOf(_assetItem, address(this)) >= _assetItem.amount, 
                "Asset not transfered to kiosk"
            );
        }
        return assetAtDisplay[_assetItem.asset.contractAddress][_assetItem.tokenId];
    }

    function getAssetItemPricesAndDiscounts(
        ETypes.AssetItem memory _assetItem,
        address _buyer,
        address _referrer,
        string calldata _promo
    ) 
        external 
        view
        returns (KTypes.Price[] memory, KTypes.Discount[] memory)
    {
        return _getAssetItemPricesAndDiscounts(
            _assetItem,
            _buyer,
            _referrer,
            hlpHashString(_promo)
        );
    }

    /// @notice Returns ONLY items that was added with `addItemToDisplay`.
    /// @dev For obtain all items please use envelop oracle
    function getDisplayAssetItems(bytes32 _displayNameHash) 
        public 
        view 
        virtual
        returns (KTypes.ItemForSale[] memory) 
    {
        return displays[_displayNameHash].items; 
    }

    function getAssetItem(ETypes.AssetItem memory _assetItem)
        public
        view
        returns (KTypes.ItemForSale memory)
    {
        KTypes.Place memory p = getAssetItemPlace(_assetItem);
        return displays[p.display].items[p.index];

    } 

    function hlpHashString(string memory _name) public pure returns (bytes32) {
        return keccak256(abi.encode(_name));
    }

    /////////////////////////////
    ///       Internals        //
    /////////////////////////////
    function _setDisplayParams(
        bytes32 _displayNameHash,
        address _owner,
        address _beneficiary, // who will receive assets from sale
        uint256 _enableAfter,
        uint256 _disableAfter,
        address _priceModel
    ) 
        internal 
    {
        KTypes.Display storage d = displays[_displayNameHash];
        d.owner = _owner;
        d.beneficiary  = _beneficiary;
        d.enableAfter  = _enableAfter;
        d.disableAfter = _disableAfter;
        d.priceModel   = _priceModel;
    }

    function _addItemRecordAtDisplay(
        bytes32 _displayNameHash,
        address _itemOwner,
        ETypes.AssetItem memory _nft,
        KTypes.Price[] calldata _prices
    ) 
        internal 
        returns (KTypes.Place memory)
    {
        KTypes.ItemForSale storage it = displays[_displayNameHash].items.push();
        it.owner = _itemOwner;
        it.nft = _nft;
        if (_prices.length > 0){
            for (uint256 i = 0; i < _prices.length; ++ i) {
                it.prices.push(_prices[i]);    
            }
        }
        // add to mapping assetAtDisplay
        assetAtDisplay[_nft.asset.contractAddress][_nft.tokenId] = KTypes.Place(
            _displayNameHash,
            displays[_displayNameHash].items.length - 1
        );
        return assetAtDisplay[_nft.asset.contractAddress][_nft.tokenId];
    }

    function _addItemPriceAtIndex(
        bytes32 _displayNameHash,
        uint256 _itemIndex,
        KTypes.Price[] calldata _prices
    )
        internal
    {
        KTypes.ItemForSale storage it = displays[_displayNameHash].items[_itemIndex];
        for (uint256 i = 0; i < _prices.length; ++ i) {
            it.prices.push(_prices[i]);    
        }

    }


    function _editItemPriceAtIndex(
        bytes32 _displayNameHash,
        uint256 _itemIndex,
        uint256 _priceIndex,
        KTypes.Price calldata _price
    )
        internal
    {
        displays[_displayNameHash].items[_itemIndex].prices[_priceIndex] = _price;
    }

    function _getAssetItemPricesAndDiscounts(
        ETypes.AssetItem memory _assetItem,
        address _buyer,
        address _referrer,
        bytes32 _promoHash
    ) 
        internal
        view
        virtual
        returns(KTypes.Price[] memory, KTypes.Discount[] memory) 
    {
        // Define current asset Place
        KTypes.Place memory pl = getAssetItemPlace(_assetItem);
        if (pl.display == bytes32(0) && pl.index == 0){
            return (
                IDisplayPriceModel(displays[DEFAULT_DISPLAY].priceModel).getItemPrices(_assetItem),
                IDisplayPriceModel(displays[DEFAULT_DISPLAY].priceModel).getItemDiscounts(
                    _assetItem,
                    _buyer,
                    _referrer,
                    _promoHash
                )
            );
        }

        if (displays[pl.display].items[pl.index].prices.length > 0) 
        {
            return (
                displays[pl.display].items[pl.index].prices,
                IDisplayPriceModel(displays[pl.display].priceModel).getItemDiscounts(
                    _assetItem,
                    _buyer,
                    _referrer,
                    _promoHash
                )
            );
        }

        // If there is no individual prices then need ask priceModel contract of display
        return (
            IDisplayPriceModel(displays[pl.display].priceModel).getItemPrices(_assetItem),
            IDisplayPriceModel(displays[pl.display].priceModel).getItemDiscounts(
                _assetItem,
                _buyer,
                _referrer,
                _promoHash
            )
        );
    }
}

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) protocol V1 for NFT. Wrapper - main protocol contract
pragma solidity 0.8.19;

import "TokenService.sol";

/// @title Envelop PrtocolV1  helper service for manage ERC(20, 721, 115) getters
/// @author Envelop Team
/// @notice Just as dependence for main wrapper contract
abstract contract TokenServiceExtended is TokenService {
	

    function _balanceOf(
        ETypes.AssetItem memory _assetItem,
        address _holder
    ) internal view virtual returns (uint256 _balance){
        if (_assetItem.asset.assetType == ETypes.AssetType.NATIVE) {
            _balance = _holder.balance;
        
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC20) {
            _balance = IERC20Extended(_assetItem.asset.contractAddress).balanceOf(_holder);
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC721) {
            _balance = IERC721Mintable(_assetItem.asset.contractAddress).balanceOf(_holder); 
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC1155) {
            _balance = IERC1155Mintable(_assetItem.asset.contractAddress).balanceOf(_holder, _assetItem.tokenId);
        } else {
            revert UnSupportedAsset(_assetItem);
        }
    }

    function _ownerOf(
        ETypes.AssetItem memory _assetItem
    ) internal view virtual returns (address _owner){
        if (_assetItem.asset.assetType == ETypes.AssetType.NATIVE) {
            _owner = address(0);
        
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC20) {
            _owner = address(0);
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC721) {
            _owner = IERC721Mintable(_assetItem.asset.contractAddress).ownerOf(_assetItem.tokenId); 
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC1155) {
            _owner = address(0);
        } else {
            revert UnSupportedAsset(_assetItem);
        }
    }
}

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) protocol V1 for NFT. Wrapper - main protocol contract
pragma solidity 0.8.19;

import "SafeERC20.sol";
import "IERC20Extended.sol";
import "LibEnvelopTypes.sol";
import "IERC721Mintable.sol";
import "IERC1155Mintable.sol";

/// @title Envelop PrtocolV1  helper service for ERC(20, 721, 115) transfers
/// @author Envelop Team
/// @notice Just as dependence for main wrapper contract
abstract contract TokenService {
	using SafeERC20 for IERC20Extended;
    
    error UnSupportedAsset(ETypes.AssetItem asset);
	
    function _mintNFT(
        ETypes.AssetType _mint_type, 
        address _contract, 
        address _mintFor, 
        uint256 _tokenId, 
        uint256 _outBalance
    ) 
        internal 
        virtual
    {
        if (_mint_type == ETypes.AssetType.ERC721) {
            IERC721Mintable(_contract).mint(_mintFor, _tokenId);
        } else if (_mint_type == ETypes.AssetType.ERC1155) {
            IERC1155Mintable(_contract).mint(_mintFor, _tokenId, _outBalance);
        }else {
            revert UnSupportedAsset(
                ETypes.AssetItem(
                    ETypes.Asset(_mint_type, _contract),
                    _tokenId, _outBalance
                )
            );
        }
    }

    function _burnNFT(
        ETypes.AssetType _burn_type, 
        address _contract, 
        address _burnFor, 
        uint256 _tokenId, 
        uint256 _balance
    ) 
        internal
        virtual 
    {
        if (_burn_type == ETypes.AssetType.ERC721) {
            IERC721Mintable(_contract).burn(_tokenId);

        } else if (_burn_type == ETypes.AssetType.ERC1155) {
            IERC1155Mintable(_contract).burn(_burnFor, _tokenId, _balance);
        }
        
    }

    function _transfer(
        ETypes.AssetItem memory _assetItem,
        address _from,
        address _to
    ) internal virtual returns (bool _transfered){
        if (_assetItem.asset.assetType == ETypes.AssetType.NATIVE) {
            (bool success, ) = _to.call{ value: _assetItem.amount}("");
            require(success, "transfer failed");
            _transfered = true; 
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC20) {
            require(IERC20Extended(_assetItem.asset.contractAddress).balanceOf(_from) <= _assetItem.amount, "UPS!!!!");
            IERC20Extended(_assetItem.asset.contractAddress).safeTransferFrom(_from, _to, _assetItem.amount);
            _transfered = true;
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC721) {
            IERC721Mintable(_assetItem.asset.contractAddress).transferFrom(_from, _to, _assetItem.tokenId);
            _transfered = true;
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC1155) {
            IERC1155Mintable(_assetItem.asset.contractAddress).safeTransferFrom(_from, _to, _assetItem.tokenId, _assetItem.amount, "");
            _transfered = true;
        } else {
            revert UnSupportedAsset(_assetItem);
        }
        return _transfered;
    }

    function _transferSafe(
        ETypes.AssetItem memory _assetItem,
        address _from,
        address _to
    ) internal virtual returns (uint256 _transferedValue){
        //TODO   think about try catch in transfers
        uint256 balanceBefore;
        if (_assetItem.asset.assetType == ETypes.AssetType.NATIVE) {
            balanceBefore = _to.balance;
            (bool success, ) = _to.call{ value: _assetItem.amount}("");
            require(success, "transfer failed");
            _transferedValue = _to.balance - balanceBefore;
        
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC20) {
            balanceBefore = IERC20Extended(_assetItem.asset.contractAddress).balanceOf(_to);
            if (_from == address(this)){
                IERC20Extended(_assetItem.asset.contractAddress).safeTransfer(_to, _assetItem.amount);
            } else {
                IERC20Extended(_assetItem.asset.contractAddress).safeTransferFrom(_from, _to, _assetItem.amount);
            }    
            _transferedValue = IERC20Extended(_assetItem.asset.contractAddress).balanceOf(_to) - balanceBefore;
        
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC721 &&
            IERC721Mintable(_assetItem.asset.contractAddress).ownerOf(_assetItem.tokenId) == _from) {
            balanceBefore = IERC721Mintable(_assetItem.asset.contractAddress).balanceOf(_to); 
            IERC721Mintable(_assetItem.asset.contractAddress).transferFrom(_from, _to, _assetItem.tokenId);
            if (IERC721Mintable(_assetItem.asset.contractAddress).ownerOf(_assetItem.tokenId) == _to &&
                IERC721Mintable(_assetItem.asset.contractAddress).balanceOf(_to) - balanceBefore == 1
                ) {
                _transferedValue = 1;
            }
        
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC1155) {
            balanceBefore = IERC1155Mintable(_assetItem.asset.contractAddress).balanceOf(_to, _assetItem.tokenId);
            IERC1155Mintable(_assetItem.asset.contractAddress).safeTransferFrom(_from, _to, _assetItem.tokenId, _assetItem.amount, "");
            _transferedValue = IERC1155Mintable(_assetItem.asset.contractAddress).balanceOf(_to, _assetItem.tokenId) - balanceBefore;
        
        } else {
            revert UnSupportedAsset(_assetItem);
        }
        return _transferedValue;
    }

    // This function must never revert. Use it for unwrap in case some 
    // collateral transfers are revert
    function _transferEmergency(
        ETypes.AssetItem memory _assetItem,
        address _from,
        address _to
    ) internal virtual returns (uint256 _transferedValue){
        //TODO   think about try catch in transfers
        uint256 balanceBefore;
        if (_assetItem.asset.assetType == ETypes.AssetType.NATIVE) {
            balanceBefore = _to.balance;
            (bool success, ) = _to.call{ value: _assetItem.amount}("");
            //require(success, "transfer failed");
            _transferedValue = _to.balance - balanceBefore;
        
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC20) {
            if (_from == address(this)){
               (bool success, ) = _assetItem.asset.contractAddress.call(
                   abi.encodeWithSignature("transfer(address,uint256)", _to, _assetItem.amount)
               );
            } else {
                (bool success, ) = _assetItem.asset.contractAddress.call(
                    abi.encodeWithSignature("transferFrom(address,address,uint256)", _from,  _to, _assetItem.amount)
                );
            }    
            _transferedValue = _assetItem.amount;
        
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC721) {
            (bool success, ) = _assetItem.asset.contractAddress.call(
                abi.encodeWithSignature("transferFrom(address,address,uint256)", _from,  _to, _assetItem.tokenId)
            );
            _transferedValue = 1;
        
        } else if (_assetItem.asset.assetType == ETypes.AssetType.ERC1155) {
            (bool success, ) = _assetItem.asset.contractAddress.call(
                abi.encodeWithSignature("safeTransferFrom(address,address,uint256,uint256,bytes)", _from, _to, _assetItem.tokenId, _assetItem.amount, "")
            );
            _transferedValue = _assetItem.amount;
        
        } else {
            revert UnSupportedAsset(_assetItem);
        }
        return _transferedValue;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

import "IERC20.sol";

interface IERC20Extended is  IERC20 {
     function mint(address _to, uint256 _value) external;
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

import "IERC721Metadata.sol";

interface IERC721Mintable is  IERC721Metadata {
     function mint(address _to, uint256 _tokenId) external;
     function burn(uint256 _tokenId) external;
     function exists(uint256 _tokenId) external view returns(bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

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

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

import "IERC1155MetadataURI.sol";

interface IERC1155Mintable is  IERC1155MetadataURI {
     function mint(address _to, uint256 _tokenId, uint256 _amount) external;
     function burn(address _to, uint256 _tokenId, uint256 _amount) external;
     function totalSupply(uint256 _id) external view returns (uint256); 
     function exists(uint256 _tokenId) external view returns(bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/extensions/IERC1155MetadataURI.sol)

pragma solidity ^0.8.0;

import "IERC1155.sol";

/**
 * @dev Interface of the optional ERC1155MetadataExtension interface, as defined
 * in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
 *
 * _Available since v3.1._
 */
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 v4.7.0) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.0;

import "IERC165.sol";

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/utils/ERC721Holder.sol)

pragma solidity ^0.8.0;

import "IERC721Receiver.sol";

/**
 * @dev Implementation of the {IERC721Receiver} interface.
 *
 * Accepts all token transfers.
 * Make sure the contract is able to use its token with {IERC721-safeTransferFrom}, {IERC721-approve} or {IERC721-setApprovalForAll}.
 */
contract ERC721Holder is IERC721Receiver {
    /**
     * @dev See {IERC721Receiver-onERC721Received}.
     *
     * Always returns `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address,
        address,
        uint256,
        bytes memory
    ) public virtual override returns (bytes4) {
        return this.onERC721Received.selector;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC1155/utils/ERC1155Holder.sol)

pragma solidity ^0.8.0;

import "ERC1155Receiver.sol";

/**
 * Simple implementation of `ERC1155Receiver` that will allow a contract to hold ERC1155 tokens.
 *
 * IMPORTANT: When inheriting this contract, you must include a way to use the received tokens, otherwise they will be
 * stuck.
 *
 * @dev _Available since v3.1._
 */
contract ERC1155Holder is ERC1155Receiver {
    function onERC1155Received(
        address,
        address,
        uint256,
        uint256,
        bytes memory
    ) public virtual override returns (bytes4) {
        return this.onERC1155Received.selector;
    }

    function onERC1155BatchReceived(
        address,
        address,
        uint256[] memory,
        uint256[] memory,
        bytes memory
    ) public virtual override returns (bytes4) {
        return this.onERC1155BatchReceived.selector;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/utils/ERC1155Receiver.sol)

pragma solidity ^0.8.0;

import "IERC1155Receiver.sol";
import "ERC165.sol";

/**
 * @dev _Available since v3.1._
 */
abstract contract ERC1155Receiver is ERC165, IERC1155Receiver {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return interfaceId == type(IERC1155Receiver).interfaceId || super.supportsInterface(interfaceId);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC1155/IERC1155Receiver.sol)

pragma solidity ^0.8.0;

import "IERC165.sol";

/**
 * @dev _Available since v3.1._
 */
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 v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "IERC165.sol";

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) protocol V1 for NFT. 
import "LibEnvelopTypes.sol";

pragma solidity 0.8.19;
library KTypes {
	enum DiscountType {PROMO, REFERRAL, BATCH, TIME, WHITELIST, CUSTOM1, CUSTOM2, CUSTOM3}

    struct Price {
        address payWith;
        uint256 amount;
    }

    struct DenominatedPrice {
        address payWith;
        uint256 amount;
        uint256 denominator;
    }

    struct Discount {
        DiscountType dsctType;
        uint16 dsctPercent; // 100%-10000, 20%-2000, 3%-300
    }

    struct ItemForSale {
        address owner;
        ETypes.AssetItem nft;
        Price[] prices;
    }

    struct Display {
        address owner;
        address beneficiary; // who will receive assets from sale
        uint256 enableAfter;
        uint256 disableAfter;
        address priceModel;
        ItemForSale[] items;
    }

    struct Place {
        bytes32 display;
        uint256 index;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

//import "IERC721Enumerable.sol";
import "LibEnvelopTypes.sol";
import "KTypes.sol";

interface IDisplayPriceModel  {
    
    event DiscountChanged(
        bytes32 indexed display,
        uint8 indexed DiscountType,
        bytes32 DiscountParam,
        uint16 DiscountPercent
    );

    event DefaultPriceChanged(
        bytes32 indexed display,
        address indexed payWithContract,
        uint256 indexed priceAmount
    );

    function getItemPrices(
        ETypes.AssetItem memory _assetItem
    ) external view returns (KTypes.Price[] memory);

    function getDefaultDisplayPrices(
        ETypes.AssetItem memory _assetItem
    ) external view returns (KTypes.Price[] memory);
    
    function getItemDiscounts(
        ETypes.AssetItem memory _assetItem,
        address _buyer,
        address _referrer,
        bytes32 _promoHash
    ) external view returns (KTypes.Discount[] memory);

    function getBatchPrices(
        ETypes.AssetItem[] memory _assetItemArray
    ) external view returns (KTypes.Price[] memory);
    
    function getBatchDiscounts(
        ETypes.AssetItem[] memory _assetItemArray,
        address _buyer,
        address _referrer,
        bytes32 _promoHash
    ) external view returns (KTypes.Discount[] memory);
}

// SPDX-License-Identifier: MIT
// ENVELOP(NIFTSY) NFT(wNFT) Kiosk Default Price Model;

pragma solidity 0.8.19;

import "IDisplayPriceModel.sol";
import "IEnvelopNFTKiosk.sol";
import "IWNFT.sol";

/// @title Default price model implementation
/// @author Envelop Team
/// @notice This model operate sellings of erc20 collateral inside wNFTS V1
/// @dev ..
contract DefaultPriceModel is IDisplayPriceModel {

    struct DiscountUntil {
        uint256 untilDate;
        KTypes.Discount discount;
    }

    // mapping from displayNameHash to ERC20 collateral prices
    mapping (bytes32 => mapping(address => KTypes.DenominatedPrice[])) public erc20CollateralPricesForDisplays;

    // mapping from displayNameHash to default price for all NFT at the display
    mapping (bytes32 => KTypes.Price[]) public defaultNFTPriceForDisplay;
    
    // mapping from displayNameHash to time discounts
    mapping (bytes32 => DiscountUntil[]) public timeDiscounts;

    // mapping from displayNameHash to PROMO hash to PROMO discount
    mapping (bytes32 => mapping (bytes32 => DiscountUntil)) public promoDiscounts;

    // mapping from displayNameHash to referrer hash to PROMO discount
    mapping (bytes32 => mapping (bytes32 => DiscountUntil)) public referrerDiscounts;


    IEnvelopNFTKiosk public kiosk;

    event CollateralPriceChanged(
        bytes32 indexed display,
        address indexed erc20Collateral
    );

    constructor (address _kiosk){
        kiosk = IEnvelopNFTKiosk(_kiosk);
    }

    /**
     * @dev Throws if called by any account other than the display owner.
     */
    modifier onlyDisplayOwner(bytes32 _displayNameHash) {
        require(
            kiosk.getDisplayOwner(_displayNameHash) == msg.sender, 
            "Only for Display Owner"
        );
        _;
    }

    function setCollateralPriceForDisplay(
        bytes32 _displayNameHash,
        address _erc20,
        KTypes.DenominatedPrice[] calldata _prices
    ) 
        external virtual
        onlyDisplayOwner(_displayNameHash) 

    {
        KTypes.DenominatedPrice[] storage prices = erc20CollateralPricesForDisplays[_displayNameHash][_erc20];
        for (uint256 i = 0; i < _prices.length; ++ i) {
            prices.push(_prices[i]);
            emit CollateralPriceChanged(_displayNameHash, _erc20);    
        }
    }

    function editCollateralPriceRecordForDisplay(
        bytes32 _displayNameHash,
        address _erc20,
        uint256 _priceIndex,
        KTypes.DenominatedPrice calldata _price
    )
        external virtual
        onlyDisplayOwner(_displayNameHash)
    {
        erc20CollateralPricesForDisplays[_displayNameHash][_erc20][_priceIndex] = _price;
        emit CollateralPriceChanged(_displayNameHash, _erc20);
    }

    function setDefaultNFTPriceForDisplay(
        bytes32 _displayNameHash,
        KTypes.Price[] calldata _prices
    ) 
       external virtual
       onlyDisplayOwner(_displayNameHash)
    {
        KTypes.Price[] storage prices = defaultNFTPriceForDisplay[_displayNameHash];
        for (uint256 i = 0; i < _prices.length; ++ i) {
            prices.push(_prices[i]);
            emit DefaultPriceChanged(
                _displayNameHash,
                _prices[i].payWith,
                _prices[i].amount
            );    
        }
    }

    function editDefaultNFTPriceRecordForDisplay(
        bytes32 _displayNameHash,
        uint256 _priceIndex,
        KTypes.Price calldata _price
    )
        external virtual
        onlyDisplayOwner(_displayNameHash)
    {
        defaultNFTPriceForDisplay[_displayNameHash][_priceIndex] = _price;
        emit DefaultPriceChanged(
            _displayNameHash,
            _price.payWith,
            _price.amount
        );
    }

    function setTimeDiscountsForDisplay(
        bytes32 _displayNameHash,
        DiscountUntil[] calldata _discounts
    ) 
       external virtual
       onlyDisplayOwner(_displayNameHash)
    {
        DiscountUntil[] storage discounts = timeDiscounts[_displayNameHash];
        for (uint256 i = 0; i < _discounts.length; ++ i) {
            discounts.push(_discounts[i]);
            emit DiscountChanged(
            _displayNameHash,
            uint8(KTypes.DiscountType.TIME),
            bytes32(_discounts[i].untilDate),
            _discounts[i].discount.dsctPercent
        );    
        }
    }

    function editTimeDiscountsForDisplay(
        bytes32 _displayNameHash,
        uint256 _discountIndex,
        DiscountUntil calldata _discount
    )
        external virtual
        onlyDisplayOwner(_displayNameHash)
    {
        timeDiscounts[_displayNameHash][_discountIndex] = _discount;
        emit DiscountChanged(
            _displayNameHash,
            uint8(KTypes.DiscountType.TIME),
            bytes32(_discount.untilDate),
            _discount.discount.dsctPercent
        );
    }

    function setPromoDiscountForDisplay(
        bytes32 _displayNameHash,
        bytes32 _promoHash,
        DiscountUntil calldata _discount
    ) 
        external virtual
        onlyDisplayOwner(_displayNameHash) 

    {
        promoDiscounts[_displayNameHash][_promoHash] = _discount;
        emit DiscountChanged(
            _displayNameHash,
            uint8(KTypes.DiscountType.PROMO),
            _promoHash,
            _discount.discount.dsctPercent
        );
    }

    function setRefereerDiscountForDisplay(
        bytes32 _displayNameHash,
        address _referrer,
        DiscountUntil calldata _discount
    ) 
        external virtual
        onlyDisplayOwner(_displayNameHash) 

    {
        referrerDiscounts[_displayNameHash][keccak256(abi.encode(_referrer))] = _discount; 
        emit DiscountChanged(
            _displayNameHash,
            uint8(KTypes.DiscountType.REFERRAL),
            keccak256(abi.encode(_referrer)),
            _discount.discount.dsctPercent
        );
    }
    /////////////////////////

    function getItemPrices(
        ETypes.AssetItem memory _assetItem
    ) external view virtual returns (KTypes.Price[] memory)
    {
        // 1. Try get collateral
        IWNFT wnftContract = IWNFT(_assetItem.asset.contractAddress);
        try wnftContract.wnftInfo(_assetItem.tokenId) returns (ETypes.WNFT memory wnft){
            KTypes.Place memory pl = _getVirtualPlace(_assetItem);
            // Only first collateral asset is tradable in this pricemodel
            KTypes.DenominatedPrice[] memory denPrices = _getCollateralUnitPrice(
                pl.display,
                wnft.collateral[0].asset.contractAddress
            );
            KTypes.Price[] memory prices = new KTypes.Price[](denPrices.length);
            for (uint256 i = 0; i < denPrices.length; ++ i ){
                // Calc wNFT price
                prices[i].payWith = denPrices[i].payWith;
                prices[i].amount = denPrices[i].amount 
                    * wnft.collateral[0].amount / denPrices[i].denominator;
            }
            return prices; 
        } catch {
            return getDefaultDisplayPrices(_assetItem);
        }
    }

    function getDefaultDisplayPrices(
        ETypes.AssetItem memory _assetItem
    ) public view virtual returns (KTypes.Price[] memory _prices)
    {
        // get display of given item
        KTypes.Place memory pl = _getVirtualPlace(_assetItem);
        _prices = defaultNFTPriceForDisplay[pl.display];
    }

    function getDisplayTimeDiscounts(
        bytes32 _displayNameHash
    ) public view virtual returns (DiscountUntil[] memory)

    {
        return timeDiscounts[_displayNameHash];
    } 

    function getItemDiscounts(
        ETypes.AssetItem memory _assetItem,
        address _buyer,
        address _referrer,
        bytes32 _promoHash
    ) public view virtual returns (KTypes.Discount[] memory)
    {
        KTypes.Place memory pl = _getVirtualPlace(_assetItem);
        // 1.First check time discounts for this display
        DiscountUntil[] storage tdArray = timeDiscounts[pl.display];
        KTypes.Discount memory td;
        for (uint256 i = 0; i < tdArray.length; ++ i){
            if (tdArray[i].untilDate > block.timestamp){
                td = tdArray[i].discount;
                break;
            }
        }

        // This Price Model support 3 slots for discounts
        KTypes.Discount[] memory discounts = new KTypes.Discount[](3);
        for (uint256 i = 0; i < discounts.length; ++ i){
            // add time discount to result
            discounts[0] = td;
            // add promo discount to result
            if (promoDiscounts[pl.display][_promoHash].untilDate > block.timestamp) {
                discounts[1] = KTypes.Discount(
                    promoDiscounts[pl.display][_promoHash].discount.dsctType,
                    promoDiscounts[pl.display][_promoHash].discount.dsctPercent
                );
            }

            // add ref discount
            if (referrerDiscounts[pl.display][keccak256(abi.encode(_referrer))].untilDate > block.timestamp) {
                discounts[2] = KTypes.Discount(
                    referrerDiscounts[pl.display][keccak256(abi.encode(_referrer))].discount.dsctType,
                    referrerDiscounts[pl.display][keccak256(abi.encode(_referrer))].discount.dsctPercent
                );
            }

        }
        return discounts;
    }

    function getBatchPrices(
        ETypes.AssetItem[] memory _assetItemArray
    ) external view virtual returns (KTypes.Price[] memory)
    {

    }
    
    function getBatchDiscounts(
        ETypes.AssetItem[] memory _assetItemArray,
        address _buyer,
        address _referrer,
        bytes32 _promoHash
    ) external view virtual returns (KTypes.Discount[] memory)
    {

    }

    function getCollateralUnitPrice(
        bytes32 _displayNameHash, 
        address _erc20
    ) external view returns(KTypes.DenominatedPrice[] memory){
        return _getCollateralUnitPrice(_displayNameHash,_erc20);
    }
    ///////////////////////////////////////////////////////////////////
    function _getCollateralUnitPrice(
        bytes32 _displayNameHash, 
        address _erc20
    ) internal view returns(KTypes.DenominatedPrice[] memory){
        return erc20CollateralPricesForDisplays[_displayNameHash][_erc20];
    }

    function _getVirtualPlace(ETypes.AssetItem memory _assetItem) 
        internal view returns(KTypes.Place memory place) 
    {
        place = kiosk.getAssetItemPlace(_assetItem);
        if (place.display == bytes32(0)) {
               place.display = kiosk.DEFAULT_DISPLAY();
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;
import "LibEnvelopTypes.sol";
import "KTypes.sol";

interface IEnvelopNFTKiosk  {

    function DEFAULT_DISPLAY() external view returns (bytes32);
    
    function buyAssetItem(
        ETypes.AssetItem calldata _assetItem,
        uint256 _priceIndex,
        address _buyer,
        address _referrer,
        string calldata _promo
    ) external payable;
    
    function getDisplayOwner(
        bytes32 _displayNameHash
    ) external view returns (address);
    
    function getAssetItemPlace(
        ETypes.AssetItem memory _assetItem
    ) external view returns (KTypes.Place memory);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;
import "LibEnvelopTypes.sol";

interface IWNFT  {
    function wnftInfo(uint256 tokenId) 
        external view returns (ETypes.WNFT memory);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

interface IModelWhiteList  {
    function isModelEnabled(address _model) external view returns(bool);
}

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

[{"inputs":[{"internalType":"address","name":"_subscrRegistry","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"asset","type":"tuple"}],"name":"UnSupportedAsset","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"display","type":"bytes32"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"beneficiary","type":"address"},{"indexed":false,"internalType":"uint256","name":"enableAfter","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"disableAfter","type":"uint256"},{"indexed":false,"internalType":"address","name":"priceModel","type":"address"},{"indexed":false,"internalType":"string","name":"name","type":"string"}],"name":"DisplayChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"display","type":"bytes32"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"DisplayTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"display","type":"bytes32"},{"indexed":true,"internalType":"address","name":"assetContract","type":"address"},{"indexed":true,"internalType":"uint256","name":"assetTokenId","type":"uint256"}],"name":"EnvelopPurchase","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"referrer","type":"address"},{"indexed":true,"internalType":"address","name":"customer","type":"address"},{"indexed":true,"internalType":"address","name":"payWithToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"payWithAmount","type":"uint256"},{"indexed":false,"internalType":"uint16","name":"percentDiscount","type":"uint16"}],"name":"EnvelopReferrer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"display","type":"bytes32"},{"indexed":true,"internalType":"address","name":"assetContract","type":"address"},{"indexed":true,"internalType":"uint256","name":"assetTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"placeIndex","type":"uint256"}],"name":"ItemAddedToDisplay","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"display","type":"bytes32"},{"indexed":true,"internalType":"address","name":"assetContract","type":"address"},{"indexed":true,"internalType":"uint256","name":"assetTokenId","type":"uint256"}],"name":"ItemPriceChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[],"name":"DEFAULT_DISPLAY","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_INDEX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PERCENT_DENOMINATOR","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"_assetItem","type":"tuple"},{"components":[{"internalType":"address","name":"payWith","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct KTypes.Price[]","name":"_prices","type":"tuple[]"}],"name":"addAssetItemPriceAtIndex","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_displayNameHash","type":"bytes32"},{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem[]","name":"_assetItems","type":"tuple[]"},{"components":[{"internalType":"address","name":"payWith","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct KTypes.Price[]","name":"_prices","type":"tuple[]"}],"name":"addBatchItemsToDisplayWithSamePrice","outputs":[{"components":[{"internalType":"bytes32","name":"display","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"internalType":"struct KTypes.Place[]","name":"","type":"tuple[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_displayNameHash","type":"bytes32"},{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"_assetItem","type":"tuple"},{"components":[{"internalType":"address","name":"payWith","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct KTypes.Price[]","name":"_prices","type":"tuple[]"}],"name":"addItemToDisplay","outputs":[{"components":[{"internalType":"bytes32","name":"display","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"internalType":"struct KTypes.Place","name":"place","type":"tuple"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tariffIndex","type":"uint256"},{"internalType":"address","name":"_paymentToken","type":"address"},{"internalType":"uint256","name":"_paymentAmount","type":"uint256"},{"internalType":"uint16","name":"_agentFeePercent","type":"uint16"}],"name":"addPayOption","outputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"assetAtDisplay","outputs":[{"internalType":"bytes32","name":"display","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_agent","type":"address"},{"internalType":"uint256[]","name":"_serviceTariffIndexes","type":"uint256[]"}],"name":"authorizeAgentForService","outputs":[{"internalType":"uint256[]","name":"actualTariffs","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"_assetItem","type":"tuple"},{"internalType":"uint256","name":"_priceIndex","type":"uint256"},{"internalType":"address","name":"_buyer","type":"address"},{"internalType":"address","name":"_referrer","type":"address"},{"internalType":"string","name":"_promo","type":"string"}],"name":"buyAssetItem","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"checkUser","outputs":[{"internalType":"bool","name":"ok","type":"bool"},{"internalType":"bool","name":"needFix","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"displays","outputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"beneficiary","type":"address"},{"internalType":"uint256","name":"enableAfter","type":"uint256"},{"internalType":"uint256","name":"disableAfter","type":"uint256"},{"internalType":"address","name":"priceModel","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"_assetItem","type":"tuple"},{"internalType":"uint256","name":"_priceIndex","type":"uint256"},{"components":[{"internalType":"address","name":"payWith","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct KTypes.Price","name":"_price","type":"tuple"}],"name":"editAssetItemPriceAtIndex","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tariffIndex","type":"uint256"},{"internalType":"uint256","name":"_payWithIndex","type":"uint256"},{"internalType":"address","name":"_paymentToken","type":"address"},{"internalType":"uint256","name":"_paymentAmount","type":"uint256"},{"internalType":"uint16","name":"_agentFeePercent","type":"uint16"}],"name":"editPayOption","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tariffIndex","type":"uint256"},{"internalType":"uint256","name":"_timelockPeriod","type":"uint256"},{"internalType":"uint256","name":"_ticketValidPeriod","type":"uint256"},{"internalType":"uint256","name":"_counter","type":"uint256"},{"internalType":"bool","name":"_isAvailable","type":"bool"},{"internalType":"address","name":"_beneficiary","type":"address"}],"name":"editServiceTariff","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"_assetItem","type":"tuple"}],"name":"getAssetItem","outputs":[{"components":[{"internalType":"address","name":"owner","type":"address"},{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"nft","type":"tuple"},{"components":[{"internalType":"address","name":"payWith","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct KTypes.Price[]","name":"prices","type":"tuple[]"}],"internalType":"struct KTypes.ItemForSale","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"_assetItem","type":"tuple"}],"name":"getAssetItemPlace","outputs":[{"components":[{"internalType":"bytes32","name":"display","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"internalType":"struct KTypes.Place","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"_assetItem","type":"tuple"},{"internalType":"address","name":"_buyer","type":"address"},{"internalType":"address","name":"_referrer","type":"address"},{"internalType":"string","name":"_promo","type":"string"}],"name":"getAssetItemPricesAndDiscounts","outputs":[{"components":[{"internalType":"address","name":"payWith","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct KTypes.Price[]","name":"","type":"tuple[]"},{"components":[{"internalType":"enum KTypes.DiscountType","name":"dsctType","type":"uint8"},{"internalType":"uint16","name":"dsctPercent","type":"uint16"}],"internalType":"struct KTypes.Discount[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_displayNameHash","type":"bytes32"}],"name":"getDisplay","outputs":[{"components":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"beneficiary","type":"address"},{"internalType":"uint256","name":"enableAfter","type":"uint256"},{"internalType":"uint256","name":"disableAfter","type":"uint256"},{"internalType":"address","name":"priceModel","type":"address"},{"components":[{"internalType":"address","name":"owner","type":"address"},{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"nft","type":"tuple"},{"components":[{"internalType":"address","name":"payWith","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct KTypes.Price[]","name":"prices","type":"tuple[]"}],"internalType":"struct KTypes.ItemForSale[]","name":"items","type":"tuple[]"}],"internalType":"struct KTypes.Display","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_displayNameHash","type":"bytes32"}],"name":"getDisplayAssetItems","outputs":[{"components":[{"internalType":"address","name":"owner","type":"address"},{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"nft","type":"tuple"},{"components":[{"internalType":"address","name":"payWith","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct KTypes.Price[]","name":"prices","type":"tuple[]"}],"internalType":"struct KTypes.ItemForSale[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_displayNameHash","type":"bytes32"}],"name":"getDisplayOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"_name","type":"string"}],"name":"hlpHashString","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"isEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"modelWhiteListAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"uint256","name":"timelockPeriod","type":"uint256"},{"internalType":"uint256","name":"ticketValidPeriod","type":"uint256"},{"internalType":"uint256","name":"counter","type":"uint256"},{"internalType":"bool","name":"isAvailable","type":"bool"},{"internalType":"address","name":"beneficiary","type":"address"}],"internalType":"struct SubscriptionType","name":"subscription","type":"tuple"},{"components":[{"internalType":"address","name":"paymentToken","type":"address"},{"internalType":"uint256","name":"paymentAmount","type":"uint256"},{"internalType":"uint16","name":"agentFeePercent","type":"uint16"}],"internalType":"struct PayOption[]","name":"payWith","type":"tuple[]"}],"internalType":"struct Tariff","name":"_newTariff","type":"tuple"}],"name":"newTariff","outputs":[{"internalType":"uint256","name":"tariffIndex","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"uint256","name":"timelockPeriod","type":"uint256"},{"internalType":"uint256","name":"ticketValidPeriod","type":"uint256"},{"internalType":"uint256","name":"counter","type":"uint256"},{"internalType":"bool","name":"isAvailable","type":"bool"},{"internalType":"address","name":"beneficiary","type":"address"}],"internalType":"struct SubscriptionType","name":"subscription","type":"tuple"},{"components":[{"internalType":"address","name":"paymentToken","type":"address"},{"internalType":"uint256","name":"paymentAmount","type":"uint256"},{"internalType":"uint16","name":"agentFeePercent","type":"uint16"}],"internalType":"struct PayOption[]","name":"payWith","type":"tuple[]"}],"internalType":"struct Tariff","name":"_newTariff","type":"tuple"}],"name":"registerServiceTariff","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"enum ETypes.AssetType","name":"assetType","type":"uint8"},{"internalType":"address","name":"contractAddress","type":"address"}],"internalType":"struct ETypes.Asset","name":"asset","type":"tuple"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ETypes.AssetItem","name":"_assetItem","type":"tuple"}],"name":"removeLastPersonalPriceForAssetItem","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"serviceProvider","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"address","name":"_beneficiary","type":"address"},{"internalType":"uint256","name":"_enableAfter","type":"uint256"},{"internalType":"uint256","name":"_disableAfter","type":"uint256"},{"internalType":"address","name":"_priceModel","type":"address"}],"name":"setDisplayParams","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isEnable","type":"bool"}],"name":"setSubscriptionOnOff","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_subscrRegistry","type":"address"}],"name":"setSubscriptionRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_modelWhiteList","type":"address"}],"name":"setWhiteList","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"subscriptionRegistry","outputs":[{"internalType":"contract ISubscriptionRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"bytes32","name":"_displayNameHash","type":"bytes32"}],"name":"transferDisplay","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0x60806040526004361061021a5760003560e01c8063715018a611610123578063a3fafd05116100ab578063c7eecb751161006f578063c7eecb7514610731578063d52b403814610751578063d7fe513d1461077e578063f2fde38b146107ab578063fb8adca4146107cb57600080fd5b8063a3fafd0514610686578063abba145b146106b3578063b1d065f7146106d3578063ba5aa3f214610709578063bffe185a1461071e57600080fd5b80638d69e95e116100f25780638d69e95e146105e55780638da5cb5b1461060557806390b73458146106235780639e6c2959146106505780639ec30e4a1461066657600080fd5b8063715018a61461058357806378451d001461021f57806382b710e914610598578063864438fb146105b857600080fd5b80632eeb42b3116101a65780633f62c00e116101755780633f62c00e1461045857806346d5b1c9146104e45780635751869b14610512578063596b2bcc146105325780636aa633b61461055257600080fd5b80632eeb42b3146103c45780632f85b0ae146103f857806339e899ee146104185780633c727f491461043857600080fd5b80631e9d48cf116101ed5780631e9d48cf146102e85780631f16aef31461031f5780631f7b8b7b1461033f57806320da71701461036c578063299b2660146103a457600080fd5b80630c5620d61461021f5780630c7b1c13146102525780630ca9f90314610274578063140cf192146102c8575b600080fd5b34801561022b57600080fd5b5061023f61023a366004613cd7565b6107eb565b6040519081526020015b60405180910390f35b34801561025e57600080fd5b5061027261026d366004613dbc565b610804565b005b34801561028057600080fd5b506102b361028f366004613e05565b60026020908152600092835260408084209091529082529020805460019091015482565b60408051928352602083019190915201610249565b3480156102d457600080fd5b506102726102e3366004613e7c565b61093e565b3480156102f457600080fd5b50610308610303366004613ecf565b610a32565b604080519215158352901515602083015201610249565b34801561032b57600080fd5b5061027261033a366004613eec565b610a47565b34801561034b57600080fd5b5061035f61035a366004613fcb565b610a65565b6040516102499190614025565b34801561037857600080fd5b5060045461038c906001600160a01b031681565b6040516001600160a01b039091168152602001610249565b3480156103b057600080fd5b5061035f6103bf36600461403c565b610c82565b3480156103d057600080fd5b5061023f7f0b6fa5fd572a777383d3c573d07a54a7f90effe232d6da72acb8d30c0ba8a93d81565b34801561040457600080fd5b50610272610413366004614099565b610db6565b34801561042457600080fd5b50610272610433366004613ecf565b610ef6565b34801561044457600080fd5b5060065461038c906001600160a01b031681565b34801561046457600080fd5b506104b0610473366004614106565b6001602081905260009182526040909120805491810154600282015460038301546004909301546001600160a01b03948516949283169391921685565b604080516001600160a01b03968716815294861660208601528401929092526060830152909116608082015260a001610249565b3480156104f057600080fd5b506105046104ff36600461411f565b610f20565b6040516102499291906141cd565b34801561051e57600080fd5b5061027261052d366004614277565b610f7b565b34801561053e57600080fd5b5061027261054d366004613e05565b610f97565b34801561055e57600080fd5b5060045461057390600160a01b900460ff1681565b6040519015158152602001610249565b34801561058f57600080fd5b50610272611050565b3480156105a457600080fd5b5061023f6105b33660046142cd565b611064565b3480156105c457600080fd5b506105d86105d3366004614106565b611094565b604051610249919061446c565b3480156105f157600080fd5b5060035461038c906001600160a01b031681565b34801561061157600080fd5b506005546001600160a01b031661038c565b34801561062f57600080fd5b5061064361063e36600461403c565b61129b565b60405161024991906144c7565b34801561065c57600080fd5b5061023f61271081565b34801561067257600080fd5b50610272610681366004613ecf565b61143d565b34801561069257600080fd5b506106a66106a13660046144da565b611467565b60405161024991906145ba565b3480156106bf57600080fd5b506102726106ce3660046145cd565b611482565b3480156106df57600080fd5b5061038c6106ee366004614106565b6000908152600160205260409020546001600160a01b031690565b34801561071557600080fd5b5061023f600081565b61027261072c3660046145ea565b6114a8565b34801561073d57600080fd5b5061027261074c36600461466e565b611d0a565b34801561075d57600080fd5b5061077161076c36600461468a565b611eaa565b604051610249919061474f565b34801561078a57600080fd5b5061079e610799366004614106565b611f7a565b60405161024991906147a6565b3480156107b757600080fd5b506102726107c6366004613ecf565b6120eb565b3480156107d757600080fd5b5061023f6107e63660046147b9565b612164565b60006107f5612183565b6107fe826121dd565b92915050565b60006108186103bf3686900386018661403c565b9050336001600160a01b0316600160008360000151815260200190815260200160002060050182602001518154811061085357610853614803565b60009182526020909120600590910201546001600160a01b0316146108d85780516000908152600160205260409020546001600160a01b031633146108d85760405162461bcd60e51b815260206004820152601660248201527527b7363c903337b9103234b9b83630bc9037bbb732b960511b60448201526064015b60405180910390fd5b6108ec816000015182602001518585612251565b604084018035906109009060208701613ecf565b82516040516001600160a01b0392909216917fe27d3d65f32610d390b50c9f6af70c0bfe910e5909c6ea9c91f2a8be3924af9290600090a450505050565b60006109526103bf3686900386018661403c565b9050336001600160a01b0316600160008360000151815260200190815260200160002060050182602001518154811061098d5761098d614803565b60009182526020909120600590910201546001600160a01b031614610a1e5780516000908152600160205260409020546001600160a01b03163314610a1e5760405162461bcd60e51b815260206004820152602160248201527f4f6e6c7920646973706c6179206f776e65722063616e206564697420707269636044820152606560f81b60648201526084016108cf565b6108ec8160000151826020015185856122b3565b600080610a3e83612348565b91509150915091565b610a4f612183565b610a5d8686868686866123e7565b505050505050565b6040805180820182526000808252602080830182905286518101516001600160a01b03168252600281528382208782015183528152908390208351808501909452805480855260019091015491840191909152909190158015610aca57506020810151155b610b0b5760405162461bcd60e51b8152602060048201526012602482015271416c726561647920617420646973706c617960701b60448201526064016108cf565b610b16853330612470565b85604001511115610b795760405162461bcd60e51b815260206004820152602760248201527f496e73756666696369656e742062616c616e6365206166746572204e465420746044820152663930b739b332b960c91b60648201526084016108cf565b6000868152600160205260409020546001600160a01b03163314610c11577f0b6fa5fd572a777383d3c573d07a54a7f90effe232d6da72acb8d30c0ba8a93d8614610c115760405162461bcd60e51b815260206004820152602260248201527f4f6e6c792044656661756c7420446973706c617920616c6c6f7720666f7220616044820152616e7960f01b60648201526084016108cf565b610c1e8633878787612af4565b915084602001518560000151602001516001600160a01b031683600001517fbebac2c3edec4f43f08e2877981bb81ddfa37d20a2f9ab5981f05761d16d004f8560200151604051610c7191815260200190565b60405180910390a450949350505050565b604080518082019091526000808252602082015260038251516007811115610cac57610cac614199565b03610d165730610cbb83612cc7565b6001600160a01b031614610d115760405162461bcd60e51b815260206004820152601d60248201527f4173736574206e6f74207472616e73666572656420746f206b696f736b00000060448201526064016108cf565b610d73565b8160400151610d258330612de4565b1015610d735760405162461bcd60e51b815260206004820152601d60248201527f4173736574206e6f74207472616e73666572656420746f206b696f736b00000060448201526064016108cf565b5080516020908101516001600160a01b03166000908152600282526040808220938301518252928252829020825180840190935280548352600101549082015290565b600654604051638e5f9ac560e01b81526001600160a01b03838116600483015290911690638e5f9ac590602401602060405180830381865afa158015610e00573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610e249190614819565b610e705760405162461bcd60e51b815260206004820152601e60248201527f556e6578706563746564207072696365206d6f64656c2061646472657373000060448201526064016108cf565b60006001600160a01b031660016000610ebe89898080601f01602080910402602001604051908101604052809392919081815260200183838082843760009201919091525061106492505050565b81526020810191909152604001600020546001600160a01b031603610ee857610ee633612f6c565b505b610a5d868686868686612ffb565b610efe612183565b600680546001600160a01b0319166001600160a01b0392909216919091179055565b606080610f6d878787610f6888888080601f01602080910402602001604051908101604052809392919081815260200183838082843760009201919091525061106492505050565b613164565b915091509550959350505050565b610f83612183565b610f90858585858561359b565b5050505050565b6000818152600160205260409020546001600160a01b03163314610ff65760405162461bcd60e51b815260206004820152601660248201527527b7363c903337b9102234b9b83630bc9027bbb732b960511b60448201526064016108cf565b60008181526001602052604080822080546001600160a01b0319166001600160a01b03861690811790915590519091339184917f22c910a2dcce4230a03ebd4d4c2512b57da90f10d23745a22c8a37e16fb6939391a45050565b611058612183565b611062600061361e565b565b600081604051602001611077919061485a565b604051602081830303815290604052805190602001209050919050565b6110e86040518060c0016040528060006001600160a01b0316815260200160006001600160a01b03168152602001600081526020016000815260200160006001600160a01b03168152602001606081525090565b6000828152600160208181526040808420815160c08101835281546001600160a01b0390811682529482015485168185015260028201548184015260038201546060820152600482015490941660808501526005810180548351818602810186019094528084529495919460a08701949192909184015b8282101561128d57600084815260209081902060408051606080820183526005870290930180546001600160a01b03168252825160a0810190935260018101805492959194918601939290918391908201908390829060ff1660078111156111c9576111c9614199565b60078111156111da576111da614199565b8152905461010090046001600160a01b031660209182015290825260018301548282015260029092015460409182015291835260048401805483518184028101840190945280845293820193909160009084015b82821015611276576000848152602090819020604080518082019091526002850290910180546001600160a01b0316825260019081015482840152908352909201910161122e565b50505050815250508152602001906001019061115f565b505050915250909392505050565b6112e360408051606080820183526000808352835160a08101855291820181815260808301829052825260208281018290529382015290918201908152602001606081525090565b60006112ee83610c82565b9050600160008260000151815260200190815260200160002060050181602001518154811061131f5761131f614803565b60009182526020918290206040805160608082018352600590940290920180546001600160a01b03168352815160a08101909252600181018054939591949186019390918391908201908390829060ff16600781111561138157611381614199565b600781111561139257611392614199565b8152905461010090046001600160a01b031660209182015290825260018301548282015260029092015460409182015291835260048401805483518184028101840190945280845293820193909160009084015b8282101561142e576000848152602090819020604080518082019091526002850290910180546001600160a01b031682526001908101548284015290835290920191016113e6565b50505091525090949350505050565b611445612183565b600480546001600160a01b0319166001600160a01b0392909216919091179055565b6060611471612183565b61147b8383613670565b9392505050565b61148a612183565b60048054911515600160a01b0260ff60a01b19909216919091179055565b6114b06136eb565b6040805160a08101825260006060820181815260808301829052825260208201819052918101829052908061152e6114ed368b90038b018b61403c565b8888610f6889898080601f01602080910402602001604051908101604052809392919081815260200183838082843760009201919091525061106492505050565b90925090506000805b82518110156116715782818151811061155257611552614803565b60200260200101516020015161ffff168261156d91906148a3565b9150600183828151811061158357611583614803565b60200260200101516000015160078111156115a0576115a0614199565b0361166157838a815181106115b7576115b7614803565b6020026020010151600001516001600160a01b0316336001600160a01b0316896001600160a01b03167fbe6f7c5115afd6431e5364f25028ab5075992833e68b41bb7e9cf9298b11c513878e8151811061161357611613614803565b60200260200101516020015187868151811061163157611631614803565b60200260200101516020015160405161165892919091825261ffff16602082015260400190565b60405180910390a45b61166a816148b6565b9050611537565b506040518060600160405280604051806040016040528060006001600160a01b0316878e815181106116a5576116a5614803565b6020026020010151600001516001600160a01b0316146116c65760026116c9565b60015b60078111156116da576116da614199565b8152602001868d815181106116f1576116f1614803565b6020026020010151600001516001600160a01b03168152508152602001600081526020016127108361271061172691906148cf565b868d8151811061173857611738614803565b60200260200101516020015161174e91906148e2565b61175891906148f9565b8152509350505050600080611777898036038101906103bf919061403c565b80519091506117cb577f0b6fa5fd572a777383d3c573d07a54a7f90effe232d6da72acb8d30c0ba8a93d60008181526001602081815260408320909101549284528301526001600160a01b03169150611b0f565b60016000826000015181526020019081526020016000206005018160200151815481106117fa576117fa614803565b6000918252602080832060059283020154845184526001918290526040909320909101546001600160a01b039092169350611834916148cf565b816020015114611a53578051600090815260016020819052604080832084518452922060059081015492019161186a91906148cf565b8154811061187a5761187a614803565b906000526020600020906005020160016000836000015181526020019081526020016000206005018260200151815481106118b7576118b7614803565b60009182526020909120825460059092020180546001600160a01b0319166001600160a01b03909216919091178155600180830180548284018054929390928492849260ff90911691839160ff199091169083600781111561191b5761191b614199565b021790555090548154610100600160a81b031916610100918290046001600160a01b0316909102179055600182810154908201556002918201549101556004828101805461196c9284019190613a69565b5090505060405180604001604052808260000151815260200182602001518152506002600060016000856000015181526020019081526020016000206005018460200151815481106119c0576119c0614803565b6000918252602080832060059283020160019081015461010090046001600160a01b031685528482019590955260409384018320875184529481529282209286015192018054919290918110611a1857611a18614803565b906000526020600020906005020160010160010154815260200190815260200160002060008201518160000155602082015181600101559050505b80516000908152600160205260409020600501805480611a7557611a7561491b565b60008281526020812060056000199093019283020180546001600160a01b03191681556001810180546001600160a81b0319169055600281018290556003810182905590611ac66004830182613ae1565b5050905560026000611ade60408c0160208d01613ecf565b6001600160a01b03168152602080820192909252604090810160009081208c83013582529092528120818155600101555b805160009081526001602052604090206002015442118015611b44575080516000908152600160205260409020600301544211155b611b7f5760405162461bcd60e51b815260206004820152600c60248201526b4f6e6c7920696e2074696d6560a01b60448201526064016108cf565b60018351516007811115611b9557611b95614199565b03611c2757611ba5833084612470565b83604001511115611bc85760405162461bcd60e51b81526004016108cf90614931565b6000836040015134611bda91906148cf565b1115611c22576040830151339081906108fc90611bf790346148cf565b6040518115909202916000818181858888f19350505050158015611c1f573d6000803e3d6000fd5b50505b611c97565b3415611c695760405162461bcd60e51b81526020600482015260116024820152704f6e6c7920455243323020746f6b656e7360781b60448201526064016108cf565b611c74833384612470565b83604001511115611c975760405162461bcd60e51b81526004016108cf90614931565b611cb0611ca9368b90038b018b61403c565b3089612470565b5060408901803590611cc59060208c01613ecf565b82516040516001600160a01b0392909216917f0640a25b0e045d99b4dac93cd08c63e3c6803633e285b50f81ab66270fbbd56390600090a4505050610a5d6001600055565b6000611d1e6103bf3684900384018461403c565b9050336001600160a01b03166001600083600001518152602001908152602001600020600501826020015181548110611d5957611d59614803565b60009182526020909120600590910201546001600160a01b031614611dd95780516000908152600160205260409020546001600160a01b03163314611dd95760405162461bcd60e51b815260206004820152601660248201527527b7363c903337b9103234b9b83630bc9037bbb732b960511b60448201526064016108cf565b60006001600083600001518152602001908152602001600020600501826020015181548110611e0a57611e0a614803565b9060005260206000209060050201600401905080805480611e2d57611e2d61491b565b6000828152602080822060026000199094019384020180546001600160a01b031916815560010191909155915560408401803591611e6d91908601613ecf565b83516040516001600160a01b0392909216917fe27d3d65f32610d390b50c9f6af70c0bfe910e5909c6ea9c91f2a8be3924af9290600090a4505050565b6060600084516001600160401b03811115611ec757611ec7613b24565b604051908082528060200260200182016040528015611f0c57816020015b6040805180820190915260008082526020820152815260200190600190039081611ee55790505b50905060005b8551811015611f6e57611f4087878381518110611f3157611f31614803565b60200260200101518787610a65565b828281518110611f5257611f52614803565b602002602001018190525080611f67906148b6565b9050611f12565b5090505b949350505050565b606060016000838152602001908152602001600020600501805480602002602001604051908101604052809291908181526020016000905b828210156120e057600084815260209081902060408051606080820183526005870290930180546001600160a01b03168252825160a0810190935260018101805492959194918601939290918391908201908390829060ff16600781111561201c5761201c614199565b600781111561202d5761202d614199565b8152905461010090046001600160a01b031660209182015290825260018301548282015260029092015460409182015291835260048401805483518184028101840190945280845293820193909160009084015b828210156120c9576000848152602090819020604080518082019091526002850290910180546001600160a01b03168252600190810154828401529083529092019101612081565b505050508152505081526020019060010190611fb2565b505050509050919050565b6120f3612183565b6001600160a01b0381166121585760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b60648201526084016108cf565b6121618161361e565b50565b600061216e612183565b61217a85858585613744565b95945050505050565b6005546001600160a01b031633146110625760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657260448201526064016108cf565b600480546040516278451d60e81b81526000926001600160a01b03909216916378451d009161220e9186910161497c565b6020604051808303816000875af115801561222d573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906107fe9190614a32565b600084815260016020526040902060050180548291908590811061227757612277614803565b9060005260206000209060050201600401838154811061229957612299614803565b90600052602060002090600202018181610a5d9190614a4b565b60008481526001602052604081206005018054859081106122d6576122d6614803565b9060005260206000209060050201905060005b82811015610a5d578160040184848381811061230757612307614803565b8354600181018555600094855260209094206040909102929092019260020290910190506123358282614a4b565b505080612341906148b6565b90506122e9565b6004546000908190600160a01b900460ff16156123de576004805460405163496d511d60e11b81526001600160a01b03868116938201939093523060248201529116906392daa23a906044016040805180830381865afa1580156123b0573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906123d49190614a81565b9092509050915091565b60019150915091565b60048054604051631f16aef360e01b815291820188905260248201879052604482018690526064820185905283151560848301526001600160a01b0383811660a48401521690631f16aef39060c401600060405180830381600087803b15801561245057600080fd5b505af1158015612464573d6000803e3d6000fd5b50505050505050505050565b6000806001855151600781111561248957612489614199565b03612543575060408085015190516001600160a01b0384168031926000928381818185875af1925050503d80600081146124df576040519150601f19603f3d011682016040523d82523d6000602084013e6124e4565b606091505b50509050806125275760405162461bcd60e51b815260206004820152600f60248201526e1d1c985b9cd9995c8819985a5b1959608a1b60448201526064016108cf565b61253b826001600160a01b038616316148cf565b925050612aec565b6002855151600781111561255957612559614199565b036126af578451602001516040516370a0823160e01b81526001600160a01b038581166004830152909116906370a0823190602401602060405180830381865afa1580156125ab573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906125cf9190614a32565b9050306001600160a01b03851603612608576040850151855160200151612603916001600160a01b039091169085906137ce565b61262c565b604085015185516020015161262c916001600160a01b039091169086908690613836565b8451602001516040516370a0823160e01b81526001600160a01b038581166004830152839216906370a08231906024015b602060405180830381865afa15801561267a573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061269e9190614a32565b6126a891906148cf565b9150612aec565b600385515160078111156126c5576126c5614199565b14801561275157508451602090810151908601516040516331a9108f60e11b815260048101919091526001600160a01b03868116921690636352211e90602401602060405180830381865afa158015612722573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906127469190614abb565b6001600160a01b0316145b15612964578451602001516040516370a0823160e01b81526001600160a01b038581166004830152909116906370a0823190602401602060405180830381865afa1580156127a3573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906127c79190614a32565b8551602090810151908701516040516323b872dd60e01b81526001600160a01b0388811660048301528781166024830152604482019290925292935016906323b872dd90606401600060405180830381600087803b15801561282857600080fd5b505af115801561283c573d6000803e3d6000fd5b50505050826001600160a01b03168560000151602001516001600160a01b0316636352211e87602001516040518263ffffffff1660e01b815260040161288491815260200190565b602060405180830381865afa1580156128a1573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906128c59190614abb565b6001600160a01b031614801561295557508451602001516040516370a0823160e01b81526001600160a01b038581166004830152839216906370a0823190602401602060405180830381865afa158015612923573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906129479190614a32565b61295191906148cf565b6001145b1561295f57600191505b612aec565b6004855151600781111561297a5761297a614199565b03612ad157845160209081015190860151604051627eeac760e11b81526001600160a01b038681166004830152602482019290925291169062fdd58e90604401602060405180830381865afa1580156129d7573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906129fb9190614a32565b8551602090810151908701516040808901519051637921219560e11b81526001600160a01b03898116600483015288811660248301526044820193909352606481019190915260a06084820152600060a4820152929350169063f242432a9060c401600060405180830381600087803b158015612a7757600080fd5b505af1158015612a8b573d6000803e3d6000fd5b5050865160209081015190880151604051627eeac760e11b81526001600160a01b03888116600483015260248201929092528594509116915062fdd58e9060440161265d565b8460405163391102fb60e01b81526004016108cf9190614ad8565b509392505050565b60408051808201909152600080825260208201526000868152600160208181526040832060059081018054808501825590855291909320920290910180546001600160a01b0319166001600160a01b0388161781558551805182840180549394899491939284929091839160ff191690836007811115612b7657612b76614199565b021790555060209182015181546001600160a01b0390911661010002610100600160a81b031990911617905582015160018201556040909101516002909101558215612c205760005b83811015612c1e5781600401858583818110612bdd57612bdd614803565b835460018101855560009485526020909420604090910292909201926002029091019050612c0b8282614a4b565b505080612c17906148b6565b9050612bbf565b505b60408051808201825288815260008981526001602081815293909120600501549192830191612c4f91906148cf565b905285516020908101516001600160a01b03908116600090815260028084526040808320858c018051855290865281842087518155968601516001978801559a518501519093168252835281812098518152978252968790208751808901909852805488529091015490860152509295945050505050565b600060018251516007811115612cdf57612cdf614199565b03612cec57506000919050565b60028251516007811115612d0257612d02614199565b03612d0f57506000919050565b60038251516007811115612d2557612d25614199565b03612da6578151602090810151908301516040516331a9108f60e11b81526001600160a01b0390921691636352211e91612d659160040190815260200190565b602060405180830381865afa158015612d82573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906107fe9190614abb565b60048251516007811115612dbc57612dbc614199565b03612dc957506000919050565b8160405163391102fb60e01b81526004016108cf9190614ad8565b600060018351516007811115612dfc57612dfc614199565b03612e1257506001600160a01b038116316107fe565b60028351516007811115612e2857612e28614199565b03612ea6578251602001516040516370a0823160e01b81526001600160a01b038481166004830152909116906370a08231906024015b602060405180830381865afa158015612e7b573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190612e9f9190614a32565b90506107fe565b60038351516007811115612ebc57612ebc614199565b03612ef6578251602001516040516370a0823160e01b81526001600160a01b038481166004830152909116906370a0823190602401612e5e565b60048351516007811115612f0c57612f0c614199565b03612f5157825160209081015190840151604051627eeac760e11b81526001600160a01b038581166004830152602482019290925291169062fdd58e90604401612e5e565b8260405163391102fb60e01b81526004016108cf9190614ad8565b600454600090600160a01b900460ff1615612ff35760048054604051632e5f2cf160e01b81526001600160a01b0385811693820193909352911690632e5f2cf1906024016020604051808303816000875af1158015612fcf573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906107fe9190614819565b506001919050565b600061303c87878080601f01602080910402602001604051908101604052809392919081815260200183838082843760009201919091525061106492505050565b6000818152600160205260409020549091506001600160a01b031633148061307957506000818152600160205260409020546001600160a01b0316155b6130be5760405162461bcd60e51b815260206004820152601660248201527527b7363c903337b9102234b9b83630bc9027bbb732b960511b60448201526064016108cf565b6000818152600160208190526040918290208054336001600160a01b03199182168117835592820180546001600160a01b038b81169184168217909255600284018a9055600384018990556004909301805491881691909216179055915183907f4af8e278eab954a95814248126e9442f4b93f859428b736d603382314e14ac8990613153908990899089908f908f90614ae6565b60405180910390a450505050505050565b606080600061317287610c82565b805190915015801561318657506020810151155b156132e7577f0b6fa5fd572a777383d3c573d07a54a7f90effe232d6da72acb8d30c0ba8a93d600090815260016020526040908190206004908101549151631ddd707b60e31b81526001600160a01b039092169163eeeb83d8916131ec918b9101614ad8565b600060405180830381865afa158015613209573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f191682016040526132319190810190614b35565b7f0b6fa5fd572a777383d3c573d07a54a7f90effe232d6da72acb8d30c0ba8a93d600090815260016020526040908190206004908101549151632d15a65360e21b81526001600160a01b039092169163b456994c91613298918c918c918c918c9101614be8565b600060405180830381865afa1580156132b5573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f191682016040526132dd9190810190614c1d565b9250925050613592565b6000600160008360000151815260200190815260200160002060050182602001518154811061331857613318614803565b906000526020600020906005020160040180549050111561347857600160008260000151815260200190815260200160002060050181602001518154811061336257613362614803565b600091825260208083208451845260019091526040928390206004908101549351632d15a65360e21b815260059093029091018101926001600160a01b03169163b456994c916133ba918c918c918c918c9101614be8565b600060405180830381865afa1580156133d7573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f191682016040526133ff9190810190614c1d565b81805480602002602001604051908101604052809291908181526020016000905b82821015613468576000848152602090819020604080518082019091526002850290910180546001600160a01b03168252600190810154828401529083529092019101613420565b5050505091509250925050613592565b8051600090815260016020526040908190206004908101549151631ddd707b60e31b81526001600160a01b039092169163eeeb83d8916134ba918b9101614ad8565b600060405180830381865afa1580156134d7573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f191682016040526134ff9190810190614b35565b8151600090815260016020526040908190206004908101549151632d15a65360e21b81526001600160a01b039092169163b456994c91613547918c918c918c918c9101614be8565b600060405180830381865afa158015613564573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f1916820160405261358c9190810190614c1d565b92509250505b94509492505050565b6004805460405163650aac6160e01b8152918201879052602482018690526001600160a01b0385811660448401526064830185905261ffff84166084840152169063650aac619060a401600060405180830381600087803b1580156135ff57600080fd5b505af1158015613613573d6000803e3d6000fd5b505050505050505050565b600580546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6004805460405163a3fafd0560e01b81526060926001600160a01b039092169163a3fafd05916136a4918791879101614cda565b6000604051808303816000875af11580156136c3573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f1916820160405261147b9190810190614cfe565b60026000540361373d5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c0060448201526064016108cf565b6002600055565b60048054604051639aab948160e01b81529182018690526001600160a01b0385811660248401526044830185905261ffff84166064840152600092911690639aab9481906084016020604051808303816000875af11580156137aa573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061217a9190614a32565b6040516001600160a01b03831660248201526044810182905261383190849063a9059cbb60e01b906064015b60408051601f198184030181529190526020810180516001600160e01b03166001600160e01b031990931692909217909152613874565b505050565b6040516001600160a01b038085166024830152831660448201526064810182905261386e9085906323b872dd60e01b906084016137fa565b50505050565b60006138c9826040518060400160405280602081526020017f5361666545524332303a206c6f772d6c6576656c2063616c6c206661696c6564815250856001600160a01b03166139469092919063ffffffff16565b80519091501561383157808060200190518101906138e79190614819565b6138315760405162461bcd60e51b815260206004820152602a60248201527f5361666545524332303a204552433230206f7065726174696f6e20646964206e6044820152691bdd081cdd58d8d9595960b21b60648201526084016108cf565b6060611f72848460008585600080866001600160a01b0316858760405161396d9190614d83565b60006040518083038185875af1925050503d80600081146139aa576040519150601f19603f3d011682016040523d82523d6000602084013e6139af565b606091505b50915091506139c0878383876139cb565b979650505050505050565b60608315613a3a578251600003613a33576001600160a01b0385163b613a335760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e747261637400000060448201526064016108cf565b5081611f72565b611f728383815115613a4f5781518083602001fd5b8060405162461bcd60e51b81526004016108cf919061485a565b828054828255906000526020600020906002028101928215613ad15760005260206000209160020282015b82811115613ad157825482546001600160a01b0319166001600160a01b039091161782556001808401549083015560029283019290910190613a94565b50613add929150613afe565b5090565b508054600082556002029060005260206000209081019061216191905b5b80821115613add5780546001600160a01b031916815560006001820155600201613aff565b634e487b7160e01b600052604160045260246000fd5b604051606081016001600160401b0381118282101715613b5c57613b5c613b24565b60405290565b604080519081016001600160401b0381118282101715613b5c57613b5c613b24565b60405160a081016001600160401b0381118282101715613b5c57613b5c613b24565b604051601f8201601f191681016001600160401b0381118282101715613bce57613bce613b24565b604052919050565b801515811461216157600080fd5b6001600160a01b038116811461216157600080fd5b60006001600160401b03821115613c1257613c12613b24565b5060051b60200190565b61ffff8116811461216157600080fd5b600082601f830112613c3d57600080fd5b81356020613c52613c4d83613bf9565b613ba6565b82815260609283028501820192828201919087851115613c7157600080fd5b8387015b85811015613cca5781818a031215613c8d5760008081fd5b613c95613b3a565b8135613ca081613be4565b81528186013586820152604080830135613cb981613c1c565b908201528452928401928101613c75565b5090979650505050505050565b600060208284031215613ce957600080fd5b81356001600160401b0380821115613d0057600080fd5b9083019081850360c0811215613d1557600080fd5b613d1d613b62565b60a0821215613d2b57600080fd5b613d33613b84565b91508335825260208401356020830152604084013560408301526060840135613d5b81613bd6565b60608301526080840135613d6e81613be4565b608083015290815260a08301359082821115613d8957600080fd5b613d9587838601613c2c565b60208201529695505050505050565b600060808284031215613db657600080fd5b50919050565b600080600083850360e0811215613dd257600080fd5b613ddc8686613da4565b9350608085013592506040609f1982011215613df757600080fd5b5060a0840190509250925092565b60008060408385031215613e1857600080fd5b8235613e2381613be4565b946020939093013593505050565b60008083601f840112613e4357600080fd5b5081356001600160401b03811115613e5a57600080fd5b6020830191508360208260061b8501011115613e7557600080fd5b9250929050565b600080600060a08486031215613e9157600080fd5b613e9b8585613da4565b925060808401356001600160401b03811115613eb657600080fd5b613ec286828701613e31565b9497909650939450505050565b600060208284031215613ee157600080fd5b813561147b81613be4565b60008060008060008060c08789031215613f0557600080fd5b863595506020870135945060408701359350606087013592506080870135613f2c81613bd6565b915060a0870135613f3c81613be4565b809150509295509295509295565b6008811061216157600080fd5b60008183036080811215613f6a57600080fd5b613f72613b3a565b91506040811215613f8257600080fd5b50613f8b613b62565b8235613f9681613f4a565b81526020830135613fa681613be4565b8060208301525080825250604082013560208201526060820135604082015292915050565b60008060008060c08587031215613fe157600080fd5b84359350613ff28660208701613f57565b925060a08501356001600160401b0381111561400d57600080fd5b61401987828801613e31565b95989497509550505050565b8151815260208083015190820152604081016107fe565b60006080828403121561404e57600080fd5b61147b8383613f57565b60008083601f84011261406a57600080fd5b5081356001600160401b0381111561408157600080fd5b602083019150836020828501011115613e7557600080fd5b60008060008060008060a087890312156140b257600080fd5b86356001600160401b038111156140c857600080fd5b6140d489828a01614058565b90975095505060208701356140e881613be4565b935060408701359250606087013591506080870135613f3c81613be4565b60006020828403121561411857600080fd5b5035919050565b600080600080600060e0868803121561413757600080fd5b6141418787613f57565b9450608086013561415181613be4565b935060a086013561416181613be4565b925060c08601356001600160401b0381111561417c57600080fd5b61418888828901614058565b969995985093965092949392505050565b634e487b7160e01b600052602160045260246000fd5b6008811061216157634e487b7160e01b600052602160045260246000fd5b60408082528351828201819052600091906020906060850190828801855b8281101561421e57815180516001600160a01b0316855260209081015190850152604084019350908401906001016141eb565b5050508481038286015285518082528683019183019060005b81811015614269578351805161424c816141af565b845285015161ffff16858401529284019291850191600101614237565b509098975050505050505050565b600080600080600060a0868803121561428f57600080fd5b853594506020860135935060408601356142a881613be4565b92506060860135915060808601356142bf81613c1c565b809150509295509295909350565b600060208083850312156142e057600080fd5b82356001600160401b03808211156142f757600080fd5b818501915085601f83011261430b57600080fd5b81358181111561431d5761431d613b24565b61432f601f8201601f19168501613ba6565b9150808252868482850101111561434557600080fd5b8084840185840137600090820190930192909252509392505050565b8051805161436e816141af565b83526020908101516001600160a01b0316818401528101516040808401919091520151606090910152565b80516001600160a01b0316825260208082015160009160c08501916143c082870182614361565b50604084015160c060a087015280519283905281019160009060e08701905b8083101561441657845180516001600160a01b031683526020908101519083015260408201915083850194506001830192506143df565b509695505050505050565b600082825180855260208086019550808260051b84010181860160005b84811015613cca57601f1986840301895261445a838351614399565b9884019892509083019060010161443e565b60208152600060018060a01b0380845116602084015280602085015116604084015260408401516060840152606084015160808401528060808501511660a08401525060a083015160c080840152611f7260e0840182614421565b60208152600061147b6020830184614399565b600080604083850312156144ed57600080fd5b82356144f881613be4565b91506020838101356001600160401b0381111561451457600080fd5b8401601f8101861361452557600080fd5b8035614533613c4d82613bf9565b81815260059190911b8201830190838101908883111561455257600080fd5b928401925b8284101561457057833582529284019290840190614557565b80955050505050509250929050565b600081518084526020808501945080840160005b838110156145af57815187529582019590820190600101614593565b509495945050505050565b60208152600061147b602083018461457f565b6000602082840312156145df57600080fd5b813561147b81613bd6565b600080600080600080610100878903121561460457600080fd5b61460e8888613da4565b95506080870135945060a087013561462581613be4565b935060c087013561463581613be4565b925060e08701356001600160401b0381111561465057600080fd5b61465c89828a01614058565b979a9699509497509295939492505050565b60006080828403121561468057600080fd5b61147b8383613da4565b600080600080606085870312156146a057600080fd5b843593506020808601356001600160401b03808211156146bf57600080fd5b818801915088601f8301126146d357600080fd5b81356146e1613c4d82613bf9565b81815260079190911b8301840190848101908b83111561470057600080fd5b938501935b82851015614729576147178c86613f57565b82528582019150608085019450614705565b97505050604088013592508083111561474157600080fd5b505061401987828801613e31565b602080825282518282018190526000919060409081850190868401855b828110156147995761478984835180518252602090810151910152565b928401929085019060010161476c565b5091979650505050505050565b60208152600061147b6020830184614421565b600080600080608085870312156147cf57600080fd5b8435935060208501356147e181613be4565b92506040850135915060608501356147f881613c1c565b939692955090935050565b634e487b7160e01b600052603260045260246000fd5b60006020828403121561482b57600080fd5b815161147b81613bd6565b60005b83811015614851578181015183820152602001614839565b50506000910152565b6020815260008251806020840152614879816040850160208701614836565b601f01601f19169190910160400192915050565b634e487b7160e01b600052601160045260246000fd5b808201808211156107fe576107fe61488d565b6000600182016148c8576148c861488d565b5060010190565b818103818111156107fe576107fe61488d565b80820281158282048414176107fe576107fe61488d565b60008261491657634e487b7160e01b600052601260045260246000fd5b500490565b634e487b7160e01b600052603160045260246000fd5b6020808252602b908201527f496e73756666696369656e742062616c616e6365206166746572207061796d6560408201526a373a103a3930b739b332b960a91b606082015260800190565b602080825282518051838301528082015160408085019190915280820151606080860191909152808301511515608080870191909152909201516001600160a01b0390811660a08601528584015160c080870152805160e08701819052600095949185019386939290916101008901905b80861015614a24578651805186168352888101518984015284015161ffff16848301529587019560019590950194908201906149ed565b509998505050505050505050565b600060208284031215614a4457600080fd5b5051919050565b8135614a5681613be4565b81546001600160a01b0319166001600160a01b03919091161781556020919091013560019190910155565b60008060408385031215614a9457600080fd5b8251614a9f81613bd6565b6020840151909250614ab081613bd6565b809150509250929050565b600060208284031215614acd57600080fd5b815161147b81613be4565b608081016107fe8284614361565b858152602081018590526001600160a01b03841660408201526080606082018190528101829052818360a0830137600081830160a090810191909152601f909201601f19160101949350505050565b60006020808385031215614b4857600080fd5b82516001600160401b03811115614b5e57600080fd5b8301601f81018513614b6f57600080fd5b8051614b7d613c4d82613bf9565b81815260069190911b82018301908381019087831115614b9c57600080fd5b928401925b828410156139c05760408489031215614bba5760008081fd5b614bc2613b62565b8451614bcd81613be4565b81528486015186820152825260409093019290840190614ba1565b60e08101614bf68287614361565b6001600160a01b0394851660808301529290931660a084015260c090920191909152919050565b60006020808385031215614c3057600080fd5b82516001600160401b03811115614c4657600080fd5b8301601f81018513614c5757600080fd5b8051614c65613c4d82613bf9565b81815260069190911b82018301908381019087831115614c8457600080fd5b928401925b828410156139c05760408489031215614ca25760008081fd5b614caa613b62565b8451614cb581613f4a565b815284860151614cc481613c1c565b8187015282526040939093019290840190614c89565b6001600160a01b0383168152604060208201819052600090611f729083018461457f565b60006020808385031215614d1157600080fd5b82516001600160401b03811115614d2757600080fd5b8301601f81018513614d3857600080fd5b8051614d46613c4d82613bf9565b81815260059190911b82018301908381019087831115614d6557600080fd5b928401925b828410156139c057835182529284019290840190614d6a565b60008251614d95818460208701614836565b919091019291505056fea26469706673582212204a56e366ffa227b44e5b0422f65d11dcdb8a9054f7c9d8158a62016ae81abaf064736f6c63430008130033

000000000000000000000000bde298fcd625d77c30cb6f1ad661a6ca4f41ae67

-----Decoded View---------------
Arg [0] : _subscrRegistry (address): 0xbdE298FcD625d77C30CB6F1Ad661a6CA4F41aE67

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000bde298fcd625d77c30cb6f1ad661a6ca4f41ae67