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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

// Adapted from the Diamond 3 reference implementation by Nick Mudge:
// https://github.com/mudgen/diamond-3-hardhat

import {LibDiamond} from "contracts/diamond/libraries/LibDiamond.sol";
import {LibEnvironmentConfig} from "contracts/libraries/LibEnvironmentConfig.sol";
import {IDiamondCut} from "contracts/diamond/interfaces/IDiamondCut.sol";

contract Diamond {
    constructor(address _contractOwner, address _diamondCutFacet) payable {
        LibDiamond.setContractOwner(_contractOwner);

        //  Testnet configurations can be called from DebugFacet
        LibEnvironmentConfig.configureForPolygonMainnet();

        // Add the diamondCut external function from the diamondCutFacet
        IDiamondCut.FacetCut[] memory cut = new IDiamondCut.FacetCut[](1);
        bytes4[] memory functionSelectors = new bytes4[](1);
        functionSelectors[0] = IDiamondCut.diamondCut.selector;
        cut[0] = IDiamondCut.FacetCut({
            facetAddress: _diamondCutFacet,
            action: IDiamondCut.FacetCutAction.Add,
            functionSelectors: functionSelectors
        });
        LibDiamond.diamondCut(cut, address(0), "");
    }

    // Find facet for function that is called and execute the
    // function if a facet is found and return any value.
    fallback() external payable {
        /* solhint-disable no-inline-assembly */
        LibDiamond.DiamondStorage storage ds;
        bytes32 position = LibDiamond.DIAMOND_STORAGE_POSITION;
        // get diamond storage
        assembly {
            ds.slot := position
        }
        // get facet from function selector
        address facet = ds.selectorToFacetAndPosition[msg.sig].facetAddress;
        require(facet != address(0), "Diamond: Function does not exist");
        // Execute external function from facet using delegatecall and return any value.
        assembly {
            // copy function selector and any arguments
            calldatacopy(0, 0, calldatasize())
            // execute function call using the facet
            let result := delegatecall(gas(), facet, 0, calldatasize(), 0, 0)
            // get any return value
            returndatacopy(0, 0, returndatasize())
            // return any return value or error back to the caller
            switch result
            case 0 {
                revert(0, returndatasize())
            }
            default {
                return(0, returndatasize())
            }
        }
        /* solhint-enable no-inline-assembly */
    }

    receive() external payable {}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

// Adapted from the Diamond 3 reference implementation by Nick Mudge:
// https://github.com/mudgen/diamond-3-hardhat

import { IDiamondCut } from "contracts/diamond/interfaces/IDiamondCut.sol";
import { LibEvents } from "contracts/libraries/LibEvents.sol";

library LibDiamond {
    bytes32 constant DIAMOND_STORAGE_POSITION = keccak256("diamond.standard.diamond.storage");

    struct FacetAddressAndPosition {
        address facetAddress;
        uint96 functionSelectorPosition; // position in facetFunctionSelectors.functionSelectors array
    }

    struct FacetFunctionSelectors {
        bytes4[] functionSelectors;
        uint256 facetAddressPosition; // position of facetAddress in facetAddresses array
    }

    struct DiamondStorage {
        // maps function selector to the facet address and
        // the position of the selector in the facetFunctionSelectors.selectors array
        mapping(bytes4 => FacetAddressAndPosition) selectorToFacetAndPosition;
        // maps facet addresses to function selectors
        mapping(address => FacetFunctionSelectors) facetFunctionSelectors;
        // facet addresses
        address[] facetAddresses;
        // Used to query if a contract implements an interface.
        // Used to implement ERC-165.
        mapping(bytes4 => bool) supportedInterfaces;
        // owner of the contract
        address contractOwner;
    }

    function diamondStorage() internal pure returns (DiamondStorage storage ds) {
        bytes32 position = DIAMOND_STORAGE_POSITION;
        assembly {
            ds.slot := position
        }
    }

    function setContractOwner(address _newOwner) internal {
        DiamondStorage storage ds = diamondStorage();
        address previousOwner = ds.contractOwner;
        ds.contractOwner = _newOwner;
        emit LibEvents.OwnershipTransferred(previousOwner, _newOwner);
    }

    function contractOwner() internal view returns (address contractOwner_) {
        contractOwner_ = diamondStorage().contractOwner;
    }

    function enforceIsContractOwner() internal view {
        require(msg.sender == diamondStorage().contractOwner, "LibDiamond: Must be contract owner");
    }


    // Internal function version of diamondCut
    function diamondCut(
        IDiamondCut.FacetCut[] memory _diamondCut,
        address _init,
        bytes memory _calldata
    ) internal {
        for (uint256 facetIndex; facetIndex < _diamondCut.length; facetIndex++) {
            IDiamondCut.FacetCutAction action = _diamondCut[facetIndex].action;
            if (action == IDiamondCut.FacetCutAction.Add) {
                addFunctions(_diamondCut[facetIndex].facetAddress, _diamondCut[facetIndex].functionSelectors);
            } else if (action == IDiamondCut.FacetCutAction.Replace) {
                replaceFunctions(_diamondCut[facetIndex].facetAddress, _diamondCut[facetIndex].functionSelectors);
            } else if (action == IDiamondCut.FacetCutAction.Remove) {
                removeFunctions(_diamondCut[facetIndex].facetAddress, _diamondCut[facetIndex].functionSelectors);
            } else {
                revert("LibDiamondCut: Incorrect FacetCutAction");
            }
        }
        emit LibEvents.DiamondCut(_diamondCut, _init, _calldata);
        initializeDiamondCut(_init, _calldata);
    }

    function addFunctions(address _facetAddress, bytes4[] memory _functionSelectors) internal {
        require(_functionSelectors.length > 0, "LibDiamondCut: No selectors in facet to cut");
        DiamondStorage storage ds = diamondStorage();
        require(_facetAddress != address(0), "LibDiamondCut: Add facet can't be address(0)");
        uint96 selectorPosition = uint96(ds.facetFunctionSelectors[_facetAddress].functionSelectors.length);
        // add new facet address if it does not exist
        if (selectorPosition == 0) {
            addFacet(ds, _facetAddress);
        }
        for (uint256 selectorIndex; selectorIndex < _functionSelectors.length; selectorIndex++) {
            bytes4 selector = _functionSelectors[selectorIndex];
            address oldFacetAddress = ds.selectorToFacetAndPosition[selector].facetAddress;
            require(oldFacetAddress == address(0), "LibDiamondCut: Can't add function that already exists");
            addFunction(ds, selector, selectorPosition, _facetAddress);
            selectorPosition++;
        }
    }

    function replaceFunctions(address _facetAddress, bytes4[] memory _functionSelectors) internal {
        require(_functionSelectors.length > 0, "LibDiamondCut: No selectors in facet to cut");
        DiamondStorage storage ds = diamondStorage();
        require(_facetAddress != address(0), "LibDiamondCut: Add facet can't be address(0)");
        uint96 selectorPosition = uint96(ds.facetFunctionSelectors[_facetAddress].functionSelectors.length);
        // add new facet address if it does not exist
        if (selectorPosition == 0) {
            addFacet(ds, _facetAddress);
        }
        for (uint256 selectorIndex; selectorIndex < _functionSelectors.length; selectorIndex++) {
            bytes4 selector = _functionSelectors[selectorIndex];
            address oldFacetAddress = ds.selectorToFacetAndPosition[selector].facetAddress;
            require(oldFacetAddress != _facetAddress, "LibDiamondCut: Can't replace function with same function");
            removeFunction(ds, oldFacetAddress, selector);
            addFunction(ds, selector, selectorPosition, _facetAddress);
            selectorPosition++;
        }
    }

    function removeFunctions(address _facetAddress, bytes4[] memory _functionSelectors) internal {
        require(_functionSelectors.length > 0, "LibDiamondCut: No selectors in facet to cut");
        DiamondStorage storage ds = diamondStorage();
        // if function does not exist then do nothing and return
        require(_facetAddress == address(0), "LibDiamondCut: Remove facet address must be address(0)");
        for (uint256 selectorIndex; selectorIndex < _functionSelectors.length; selectorIndex++) {
            bytes4 selector = _functionSelectors[selectorIndex];
            address oldFacetAddress = ds.selectorToFacetAndPosition[selector].facetAddress;
            removeFunction(ds, oldFacetAddress, selector);
        }
    }

    function addFacet(DiamondStorage storage ds, address _facetAddress) internal {
        enforceHasContractCode(_facetAddress, "LibDiamondCut: New facet has no code");
        ds.facetFunctionSelectors[_facetAddress].facetAddressPosition = ds.facetAddresses.length;
        ds.facetAddresses.push(_facetAddress);
    }


    function addFunction(DiamondStorage storage ds, bytes4 _selector, uint96 _selectorPosition, address _facetAddress) internal {
        ds.selectorToFacetAndPosition[_selector].functionSelectorPosition = _selectorPosition;
        ds.facetFunctionSelectors[_facetAddress].functionSelectors.push(_selector);
        ds.selectorToFacetAndPosition[_selector].facetAddress = _facetAddress;
    }

    function removeFunction(DiamondStorage storage ds, address _facetAddress, bytes4 _selector) internal {
        require(_facetAddress != address(0), "LibDiamondCut: Can't remove function that doesn't exist");
        // an immutable function is a function defined directly in a diamond
        require(_facetAddress != address(this), "LibDiamondCut: Can't remove immutable function");
        // replace selector with last selector, then delete last selector
        uint256 selectorPosition = ds.selectorToFacetAndPosition[_selector].functionSelectorPosition;
        uint256 lastSelectorPosition = ds.facetFunctionSelectors[_facetAddress].functionSelectors.length - 1;
        // if not the same then replace _selector with lastSelector
        if (selectorPosition != lastSelectorPosition) {
            bytes4 lastSelector = ds.facetFunctionSelectors[_facetAddress].functionSelectors[lastSelectorPosition];
            ds.facetFunctionSelectors[_facetAddress].functionSelectors[selectorPosition] = lastSelector;
            ds.selectorToFacetAndPosition[lastSelector].functionSelectorPosition = uint96(selectorPosition);
        }
        // delete the last selector
        ds.facetFunctionSelectors[_facetAddress].functionSelectors.pop();
        delete ds.selectorToFacetAndPosition[_selector];

        // if no more selectors for facet address then delete the facet address
        if (lastSelectorPosition == 0) {
            // replace facet address with last facet address and delete last facet address
            uint256 lastFacetAddressPosition = ds.facetAddresses.length - 1;
            uint256 facetAddressPosition = ds.facetFunctionSelectors[_facetAddress].facetAddressPosition;
            if (facetAddressPosition != lastFacetAddressPosition) {
                address lastFacetAddress = ds.facetAddresses[lastFacetAddressPosition];
                ds.facetAddresses[facetAddressPosition] = lastFacetAddress;
                ds.facetFunctionSelectors[lastFacetAddress].facetAddressPosition = facetAddressPosition;
            }
            ds.facetAddresses.pop();
            delete ds.facetFunctionSelectors[_facetAddress].facetAddressPosition;
        }
    }

    function initializeDiamondCut(address _init, bytes memory _calldata) internal {
        if (_init == address(0)) {
            require(_calldata.length == 0, "LibDiamondCut: _init is address(0) but_calldata is not empty");
        } else {
            require(_calldata.length > 0, "LibDiamondCut: _calldata is empty but _init is not address(0)");
            if (_init != address(this)) {
                enforceHasContractCode(_init, "LibDiamondCut: _init address has no code");
            }
            (bool success, bytes memory error) = _init.delegatecall(_calldata);
            if (!success) {
                if (error.length > 0) {
                    // bubble up the error
                    revert(string(error));
                } else {
                    revert("LibDiamondCut: _init function reverted");
                }
            }
        }
    }

    function enforceHasContractCode(address _contract, string memory _errorMessage) internal view {
        uint256 contractSize;
        assembly {
            contractSize := extcodesize(_contract)
        }
        require(contractSize > 0, _errorMessage);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

// Adapted from the Diamond 3 reference implementation by Nick Mudge:
// https://github.com/mudgen/diamond-3-hardhat

interface IDiamondCut {
    enum FacetCutAction {
        Add,
        Replace,
        Remove
    }
    // Add=0, Replace=1, Remove=2

    struct FacetCut {
        address facetAddress;
        FacetCutAction action;
        bytes4[] functionSelectors;
    }

    /// @notice Add/replace/remove any number of functions and optionally execute
    ///         a function with delegatecall
    /// @param _diamondCut Contains the facet addresses and function selectors
    /// @param _init The address of the contract or facet to execute _calldata
    /// @param _calldata A function call, including function selector and arguments
    ///                  _calldata is executed with delegatecall on _init
    function diamondCut(
        FacetCut[] calldata _diamondCut,
        address _init,
        bytes calldata _calldata
    ) external;
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.20;

import { IDiamondCut } from "contracts/diamond/interfaces/IDiamondCut.sol";

library LibEvents {
    event Example(string indexed example);
    event DiamondCut(IDiamondCut.FacetCut[] _diamondCut, address _init, bytes _calldata);
    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    event AdminSetUnicornAddress(address msgSender, address oldAddress, address newAddress);

    event GemCreated(
        uint256 indexed requestId,
        uint256 indexed tokenId,
        address owner,
        string name,
        address indexed signer,
        uint256[] parameters
    );
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
import {LibDiamond} from "contracts/diamond/libraries/LibDiamond.sol";
import "contracts/utils/introspection/IERC165.sol";
import {IERC173} from "contracts/diamond/interfaces/IERC173.sol";
import {IDiamondCut} from "contracts/diamond/interfaces/IDiamondCut.sol";
import {IDiamondLoupe} from "contracts/diamond/interfaces/IDiamondLoupe.sol";
import {IERC721} from "contracts/interfaces/IERC721.sol";
import { ISolidStateERC721 } from "contracts/token/ERC721/ISolidStateERC721.sol";
import { IERC721Enumerable } from "contracts/token/ERC721/enumerable/IERC721Enumerable.sol";
import { IERC721Metadata } from "contracts/token/ERC721/metadata/IERC721Metadata.sol";


library LibEnvironmentConfig {

    uint256 private constant POLYGON_CHAINID = 137;

    function initializeSupportedInterface() internal {
        LibDiamond.DiamondStorage storage ds = LibDiamond.diamondStorage();
        ds.supportedInterfaces[type(IERC721).interfaceId] = true;               // 0x80ac58cd
        ds.supportedInterfaces[type(IERC721Metadata).interfaceId] = true;       // 0x5b5e139f
        ds.supportedInterfaces[type(IERC165).interfaceId] = true;               // 0x01ffc9a7
        ds.supportedInterfaces[type(IERC721Enumerable).interfaceId] = true;     // 0x780e9d63
        ds.supportedInterfaces[type(ISolidStateERC721).interfaceId] = true;
        ds.supportedInterfaces[type(IDiamondCut).interfaceId] = true;
        ds.supportedInterfaces[type(IDiamondLoupe).interfaceId] = true;
        ds.supportedInterfaces[type(IERC173).interfaceId] = true;
    }

    function configureForPolygonMainnet() internal {
        initializeSupportedInterface();
    }

    function configureForMumbaiTestnet() internal {
        require(block.chainid != POLYGON_CHAINID, "This configuration cannot be loaded on mainnet!");
        initializeSupportedInterface();
    }

    // MISSING THIS PARAMS
    // address gameBank, address unim, address rbw, address terminus, address vrfCoordinator, address link
    // TODO: Delete initalizers and pass this parameters here.
    function configureForLocalhost() internal {
        require(block.chainid != POLYGON_CHAINID, "This configuration cannot be loaded on mainnet!");
        configureForMumbaiTestnet();    //  for now, copy testnet
    }
}

// SPDX-License-Identifier: MIT

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
pragma solidity ^0.8.20;

/// @title ERC-173 Contract Ownership Standard
///  Note: the ERC-165 identifier for this interface is 0x7f5828d0
/* is ERC165 */
interface IERC173 {
    /// @dev This emits when ownership of a contract changes.
    event OwnershipTransferred(
        address indexed previousOwner,
        address indexed newOwner
    );

    /// @notice Get the address of the owner
    /// @return owner_ The address of the owner.
    function owner() external view returns (address owner_);

    /// @notice Set the address of the new owner of the contract
    /// @dev Set _newOwner to address(0) to renounce any ownership.
    /// @param _newOwner The address of the new owner of the contract
    function transferOwnership(address _newOwner) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

// Adapted from the Diamond 3 reference implementation by Nick Mudge:
// https://github.com/mudgen/diamond-3-hardhat

// A loupe is a small magnifying glass used to look at diamonds.
// These functions look at diamonds
interface IDiamondLoupe {
    /// These functions are expected to be called frequently
    /// by tools.

    struct Facet {
        address facetAddress;
        bytes4[] functionSelectors;
    }

    /// @notice Gets all facet addresses and their four byte function selectors.
    /// @return facets_ Facet
    function facets() external view returns (Facet[] memory facets_);

    /// @notice Gets all the function selectors supported by a specific facet.
    /// @param _facet The facet address.
    /// @return facetFunctionSelectors_
    function facetFunctionSelectors(address _facet)
        external
        view
        returns (bytes4[] memory facetFunctionSelectors_);

    /// @notice Get all the facet addresses used by a diamond.
    /// @return facetAddresses_
    function facetAddresses()
        external
        view
        returns (address[] memory facetAddresses_);

    /// @notice Gets the facet that supports the given selector.
    /// @dev If facet is not found return address(0).
    /// @param _functionSelector The function selector.
    /// @return facetAddress_ The facet address.
    function facetAddress(bytes4 _functionSelector)
        external
        view
        returns (address facetAddress_);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

import { IERC165 } from "contracts/interfaces/IERC165.sol";
import { IERC721Internal } from "contracts/interfaces/IERC721Internal.sol";

/**
 * @title ERC721 interface
 * @dev see https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721 is IERC721Internal, IERC165 {
    /**
     * @notice query the balance of given address
     * @return balance quantity of tokens held
     */
    function balanceOf(address account) external view returns (uint256 balance);

    /**
     * @notice query the owner of given token
     * @param tokenId token to query
     * @return owner token owner
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @notice transfer token between given addresses, checking for ERC721Receiver implementation if applicable
     * @param from sender of token
     * @param to receiver of token
     * @param tokenId token id
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @notice transfer token between given addresses, checking for ERC721Receiver implementation if applicable
     * @param from sender of token
     * @param to receiver of token
     * @param tokenId token id
     * @param data data payload
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external payable;

    /**
     * @notice transfer token between given addresses, without checking for ERC721Receiver implementation if applicable
     * @param from sender of token
     * @param to receiver of token
     * @param tokenId token id
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @notice grant approval to given account to spend token
     * @param operator address to be approved
     * @param tokenId token to approve
     */
    function approve(address operator, uint256 tokenId) external payable;

    /**
     * @notice get approval status for given token
     * @param tokenId token to query
     * @return operator address approved to spend token
     */
    function getApproved(
        uint256 tokenId
    ) external view returns (address operator);

    /**
     * @notice grant approval to or revoke approval from given account to spend all tokens held by sender
     * @param operator address to be approved
     * @param status approval status
     */
    function setApprovalForAll(address operator, bool status) external;

    /**
     * @notice query approval status of given operator with respect to given address
     * @param account address to query for approval granted
     * @param operator address to query for approval received
     * @return status whether operator is approved to spend tokens held by account
     */
    function isApprovedForAll(
        address account,
        address operator
    ) external view returns (bool status);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

import { IERC165Internal } from "contracts/interfaces/IERC165Internal.sol";

/**
 * @title ERC165 interface registration interface
 * @dev see https://eips.ethereum.org/EIPS/eip-165
 */
interface IERC165 is IERC165Internal {
    /**
     * @notice query whether contract has registered support for given interface
     * @param interfaceId interface id
     * @return bool whether interface is supported
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

/**
 * @title ERC165 interface registration interface
 */
interface IERC165Internal {

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

/**
 * @title Partial ERC721 interface needed by internal functions
 */
interface IERC721Internal {
    event Transfer(
        address indexed from,
        address indexed to,
        uint256 indexed tokenId
    );

    event Approval(
        address indexed owner,
        address indexed operator,
        uint256 indexed tokenId
    );

    event ApprovalForAll(
        address indexed owner,
        address indexed operator,
        bool approved
    );
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

import { IERC721Base } from "contracts/token/ERC721/base/IERC721Base.sol";
import { IERC721Enumerable } from "contracts/token/ERC721/enumerable/IERC721Enumerable.sol";
import { IERC721Metadata } from "contracts/token/ERC721/metadata/IERC721Metadata.sol";

interface ISolidStateERC721 is IERC721Base, IERC721Enumerable, IERC721Metadata {
    error SolidStateERC721__PayableApproveNotSupported();
    error SolidStateERC721__PayableTransferNotSupported();
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

import { IERC721 } from "contracts/interfaces/IERC721.sol";
import { IERC721BaseInternal } from "contracts/token/ERC721/base/IERC721BaseInternal.sol";

/**
 * @title ERC721 base interface
 */
interface IERC721Base is IERC721BaseInternal, IERC721 {

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

import { IERC721Internal } from "contracts/interfaces/IERC721Internal.sol";

/**
 * @title ERC721 base interface
 */
interface IERC721BaseInternal is IERC721Internal {
    error ERC721Base__NotOwnerOrApproved();
    error ERC721Base__SelfApproval();
    error ERC721Base__BalanceQueryZeroAddress();
    error ERC721Base__ERC721ReceiverNotImplemented();
    error ERC721Base__InvalidOwner();
    error ERC721Base__MintToZeroAddress();
    error ERC721Base__NonExistentToken();
    error ERC721Base__NotTokenOwner();
    error ERC721Base__TokenAlreadyMinted();
    error ERC721Base__TransferToZeroAddress();
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

interface IERC721Enumerable {
    /**
     * @notice get total token supply
     * @return total supply
     */
    function totalSupply() external view returns (uint256);

    /**
     * @notice get token of given owner at given internal storage index
     * @param owner token holder to query
     * @param index position in owner's token list to query
     * @return tokenId id of retrieved token
     */
    function tokenOfOwnerByIndex(
        address owner,
        uint256 index
    ) external view returns (uint256 tokenId);

    /**
     * @notice get token at given internal storage index
     * @param index position in global token list to query
     * @return tokenId id of retrieved token
     */
    function tokenByIndex(
        uint256 index
    ) external view returns (uint256 tokenId);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

import { IERC721MetadataInternal } from "contracts/token/ERC721/metadata/IERC721MetadataInternal.sol";

/**
 * @title ERC721Metadata interface
 */
interface IERC721Metadata is IERC721MetadataInternal {
    /**
     * @notice get token name
     * @return token name
     */
    function name() external view returns (string memory);

    /**
     * @notice get token symbol
     * @return token symbol
     */
    function symbol() external view returns (string memory);

    /**
     * @notice get generated URI for given token
     * @return token URI
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.8;

import { IERC721BaseInternal } from "contracts/token/ERC721/base/IERC721BaseInternal.sol";

/**
 * @title ERC721Metadata internal interface
 */
interface IERC721MetadataInternal is IERC721BaseInternal {
    error ERC721Metadata__NonExistentToken();
}

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

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[{"inputs":[{"internalType":"address","name":"_contractOwner","type":"address"},{"internalType":"address","name":"_diamondCutFacet","type":"address"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"components":[{"internalType":"address","name":"facetAddress","type":"address"},{"internalType":"enum IDiamondCut.FacetCutAction","name":"action","type":"uint8"},{"internalType":"bytes4[]","name":"functionSelectors","type":"bytes4[]"}],"indexed":false,"internalType":"struct IDiamondCut.FacetCut[]","name":"_diamondCut","type":"tuple[]"},{"indexed":false,"internalType":"address","name":"_init","type":"address"},{"indexed":false,"internalType":"bytes","name":"_calldata","type":"bytes"}],"name":"DiamondCut","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"},{"stateMutability":"payable","type":"fallback"},{"stateMutability":"payable","type":"receive"}]

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000000000000000000000000453d39960a9fd2c652987f64e00feba43f34839300000000000000000000000076fa0d98981d305bfc98cbb3ad6020897007665d

-----Decoded View---------------
Arg [0] : _contractOwner (address): 0x453D39960a9FD2C652987F64e00fEBa43F348393
Arg [1] : _diamondCutFacet (address): 0x76fa0d98981D305Bfc98cBB3ad6020897007665d

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000453d39960a9fd2c652987f64e00feba43f348393
Arg [1] : 00000000000000000000000076fa0d98981d305bfc98cbb3ad6020897007665d