Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControlUpgradeable.sol";

import "./core/ERC721CreatorCore.sol";

/**
 * @dev ERC721Creator implementation
 */
contract ERC721CreatorImplementation is AdminControlUpgradeable, ERC721Upgradeable, ERC721CreatorCore {

    /**
     * Initializer
     */
    function initialize(string memory _name, string memory _symbol) public initializer {
        __ERC721_init(_name, _symbol);
        __Ownable_init();
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721Upgradeable, ERC721CreatorCore, AdminControlUpgradeable) returns (bool) {
        return ERC721CreatorCore.supportsInterface(interfaceId) || ERC721Upgradeable.supportsInterface(interfaceId) || AdminControlUpgradeable.supportsInterface(interfaceId);
    }

    function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual override {
        _approveTransfer(from, to, tokenId);    
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, false);
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, baseURIIdentical);
    }


    /**
     * @dev See {ICreatorCore-unregisterExtension}.
     */
    function unregisterExtension(address extension) external override adminRequired {
        _unregisterExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-blacklistExtension}.
     */
    function blacklistExtension(address extension) external override adminRequired {
        _blacklistExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri) external override extensionRequired {
        _setBaseTokenURIExtension(uri, false);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri, bool identical) external override extensionRequired {
        _setBaseTokenURIExtension(uri, identical);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefixExtension}.
     */
    function setTokenURIPrefixExtension(string calldata prefix) external override extensionRequired {
        _setTokenURIPrefixExtension(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256 tokenId, string calldata uri) external override extensionRequired {
        _setTokenURIExtension(tokenId, uri);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256[] memory tokenIds, string[] calldata uris) external override extensionRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURIExtension(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURI}.
     */
    function setBaseTokenURI(string calldata uri) external override adminRequired {
        _setBaseTokenURI(uri);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefix}.
     */
    function setTokenURIPrefix(string calldata prefix) external override adminRequired {
        _setTokenURIPrefix(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256 tokenId, string calldata uri) external override adminRequired {
        _setTokenURI(tokenId, uri);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256[] memory tokenIds, string[] calldata uris) external override adminRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURI(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setMintPermissions}.
     */
    function setMintPermissions(address extension, address permissions) external override adminRequired {
        _setMintPermissions(extension, permissions);
    }

    /**
     * @dev See {IERC721CreatorCore-mintBase}.
     */
    function mintBase(address to) public virtual override nonReentrant adminRequired returns(uint256) {
        return _mintBase(to, "");
    }

    /**
     * @dev See {IERC721CreatorCore-mintBase}.
     */
    function mintBase(address to, string calldata uri) public virtual override nonReentrant adminRequired returns(uint256) {
        return _mintBase(to, uri);
    }

    /**
     * @dev See {IERC721CreatorCore-mintBaseBatch}.
     */
    function mintBaseBatch(address to, uint16 count) public virtual override nonReentrant adminRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](count);
        for (uint16 i = 0; i < count; i++) {
            tokenIds[i] = _mintBase(to, "");
        }
        return tokenIds;
    }

    /**
     * @dev See {IERC721CreatorCore-mintBaseBatch}.
     */
    function mintBaseBatch(address to, string[] calldata uris) public virtual override nonReentrant adminRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](uris.length);
        for (uint i = 0; i < uris.length; i++) {
            tokenIds[i] = _mintBase(to, uris[i]);
        }
        return tokenIds;
    }

    /**
     * @dev Mint token with no extension
     */
    function _mintBase(address to, string memory uri) internal virtual returns(uint256 tokenId) {
        _tokenCount++;
        tokenId = _tokenCount;

        // Track the extension that minted the token
        _tokensExtension[tokenId] = address(this);

        _safeMint(to, tokenId);

        if (bytes(uri).length > 0) {
            _tokenURIs[tokenId] = uri;
        }

        // Call post mint
        _postMintBase(to, tokenId);
        return tokenId;
    }


    /**
     * @dev See {IERC721CreatorCore-mintExtension}.
     */
    function mintExtension(address to) public virtual override nonReentrant extensionRequired returns(uint256) {
        return _mintExtension(to, "");
    }

    /**
     * @dev See {IERC721CreatorCore-mintExtension}.
     */
    function mintExtension(address to, string calldata uri) public virtual override nonReentrant extensionRequired returns(uint256) {
        return _mintExtension(to, uri);
    }

    /**
     * @dev See {IERC721CreatorCore-mintExtensionBatch}.
     */
    function mintExtensionBatch(address to, uint16 count) public virtual override nonReentrant extensionRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](count);
        for (uint16 i = 0; i < count; i++) {
            tokenIds[i] = _mintExtension(to, "");
        }
        return tokenIds;
    }

    /**
     * @dev See {IERC721CreatorCore-mintExtensionBatch}.
     */
    function mintExtensionBatch(address to, string[] calldata uris) public virtual override nonReentrant extensionRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](uris.length);
        for (uint i = 0; i < uris.length; i++) {
            tokenIds[i] = _mintExtension(to, uris[i]);
        }
    }
    
    /**
     * @dev Mint token via extension
     */
    function _mintExtension(address to, string memory uri) internal virtual returns(uint256 tokenId) {
        _tokenCount++;
        tokenId = _tokenCount;

        _checkMintPermissions(to, tokenId);

        // Track the extension that minted the token
        _tokensExtension[tokenId] = msg.sender;

        _safeMint(to, tokenId);

        if (bytes(uri).length > 0) {
            _tokenURIs[tokenId] = uri;
        }
        
        // Call post mint
        _postMintExtension(to, tokenId);
        return tokenId;
    }

    /**
     * @dev See {IERC721CreatorCore-tokenExtension}.
     */
    function tokenExtension(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "Nonexistent token");
        return _tokenExtension(tokenId);
    }

    /**
     * @dev See {IERC721CreatorCore-burn}.
     */
    function burn(uint256 tokenId) public virtual override nonReentrant {
        require(_isApprovedOrOwner(msg.sender, tokenId), "Caller is not owner nor approved");
        address owner = ownerOf(tokenId);
        _burn(tokenId);
        _postBurn(owner, tokenId);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(address(this), receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        require(_exists(tokenId), "Nonexistent token");
        _setRoyalties(tokenId, receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyaltiesExtension}.
     */
    function setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(extension, receivers, basisPoints);
    }

    /**
     * @dev {See ICreatorCore-getRoyalties}.
     */
    function getRoyalties(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFees}.
     */
    function getFees(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeRecipients}.
     */
    function getFeeRecipients(uint256 tokenId) external view virtual override returns (address payable[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyaltyReceivers(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeBps}.
     */
    function getFeeBps(uint256 tokenId) external view virtual override returns (uint[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyaltyBPS(tokenId);
    }
    
    /**
     * @dev {See ICreatorCore-royaltyInfo}.
     */
    function royaltyInfo(uint256 tokenId, uint256 value) external view virtual override returns (address, uint256) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyaltyInfo(tokenId, value);
    } 

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _tokenURI(tokenId);
    }
    
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import "@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol";

import "../extensions/ICreatorExtensionTokenURI.sol";

import "./ICreatorCore.sol";

/**
 * @dev Core creator implementation
 */
abstract contract CreatorCore is ReentrancyGuard, ICreatorCore, ERC165 {
    using Strings for uint256;
    using EnumerableSet for EnumerableSet.AddressSet;
    using AddressUpgradeable for address;

    uint256 _tokenCount = 0;

    // Track registered extensions data
    EnumerableSet.AddressSet internal _extensions;
    EnumerableSet.AddressSet internal _blacklistedExtensions;
    mapping (address => address) internal _extensionPermissions;
    mapping (address => bool) internal _extensionApproveTransfers;
    
    // For tracking which extension a token was minted by
    mapping (uint256 => address) internal _tokensExtension;

    // The baseURI for a given extension
    mapping (address => string) private _extensionBaseURI;
    mapping (address => bool) private _extensionBaseURIIdentical;

    // The prefix for any tokens with a uri configured
    mapping (address => string) private _extensionURIPrefix;

    // Mapping for individual token URIs
    mapping (uint256 => string) internal _tokenURIs;

    
    // Royalty configurations
    mapping (address => address payable[]) internal _extensionRoyaltyReceivers;
    mapping (address => uint256[]) internal _extensionRoyaltyBPS;
    mapping (uint256 => address payable[]) internal _tokenRoyaltyReceivers;
    mapping (uint256 => uint256[]) internal _tokenRoyaltyBPS;

    /**
     * External interface identifiers for royalties
     */

    /**
     *  @dev CreatorCore
     *
     *  bytes4(keccak256('getRoyalties(uint256)')) == 0xbb3bafd6
     *
     *  => 0xbb3bafd6 = 0xbb3bafd6
     */
    bytes4 private constant _INTERFACE_ID_ROYALTIES_CREATORCORE = 0xbb3bafd6;

    /**
     *  @dev Rarible: RoyaltiesV1
     *
     *  bytes4(keccak256('getFeeRecipients(uint256)')) == 0xb9c4d9fb
     *  bytes4(keccak256('getFeeBps(uint256)')) == 0x0ebd4c7f
     *
     *  => 0xb9c4d9fb ^ 0x0ebd4c7f = 0xb7799584
     */
    bytes4 private constant _INTERFACE_ID_ROYALTIES_RARIBLE = 0xb7799584;

    /**
     *  @dev Foundation
     *
     *  bytes4(keccak256('getFees(uint256)')) == 0xd5a06d4c
     *
     *  => 0xd5a06d4c = 0xd5a06d4c
     */
    bytes4 private constant _INTERFACE_ID_ROYALTIES_FOUNDATION = 0xd5a06d4c;

    /**
     *  @dev EIP-2981
     *
     * bytes4(keccak256("royaltyInfo(uint256,uint256)")) == 0x2a55205a
     *
     * => 0x2a55205a = 0x2a55205a
     */
    bytes4 private constant _INTERFACE_ID_ROYALTIES_EIP2981 = 0x2a55205a;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return interfaceId == type(ICreatorCore).interfaceId || super.supportsInterface(interfaceId)
            || interfaceId == _INTERFACE_ID_ROYALTIES_CREATORCORE || interfaceId == _INTERFACE_ID_ROYALTIES_RARIBLE
            || interfaceId == _INTERFACE_ID_ROYALTIES_FOUNDATION || interfaceId == _INTERFACE_ID_ROYALTIES_EIP2981;
    }

    /**
     * @dev Only allows registered extensions to call the specified function
     */
    modifier extensionRequired() {
        require(_extensions.contains(msg.sender), "Must be registered extension");
        _;
    }

    /**
     * @dev Only allows non-blacklisted extensions
     */
    modifier nonBlacklistRequired(address extension) {
        require(!_blacklistedExtensions.contains(extension), "Extension blacklisted");
        _;
    }   

    /**
     * @dev See {ICreatorCore-getExtensions}.
     */
    function getExtensions() external view override returns (address[] memory extensions) {
        extensions = new address[](_extensions.length());
        for (uint i = 0; i < _extensions.length(); i++) {
            extensions[i] = _extensions.at(i);
        }
        return extensions;
    }

    /**
     * @dev Register an extension
     */
    function _registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) internal {
        require(extension != address(this), "Creator: Invalid");
        require(extension.isContract(), "Creator: Extension must be a contract");
        if (!_extensions.contains(extension)) {
            _extensionBaseURI[extension] = baseURI;
            _extensionBaseURIIdentical[extension] = baseURIIdentical;
            emit ExtensionRegistered(extension, msg.sender);
            _extensions.add(extension);
        }
    }

    /**
     * @dev Unregister an extension
     */
    function _unregisterExtension(address extension) internal {
       if (_extensions.contains(extension)) {
           emit ExtensionUnregistered(extension, msg.sender);
           _extensions.remove(extension);
       }
    }

    /**
     * @dev Blacklist an extension
     */
    function _blacklistExtension(address extension) internal {
       require(extension != address(this), "Cannot blacklist yourself");
       if (_extensions.contains(extension)) {
           emit ExtensionUnregistered(extension, msg.sender);
           _extensions.remove(extension);
       }
       if (!_blacklistedExtensions.contains(extension)) {
           emit ExtensionBlacklisted(extension, msg.sender);
           _blacklistedExtensions.add(extension);
       }
    }

    /**
     * @dev Set base token uri for an extension
     */
    function _setBaseTokenURIExtension(string calldata uri, bool identical) internal {
        _extensionBaseURI[msg.sender] = uri;
        _extensionBaseURIIdentical[msg.sender] = identical;
    }

    /**
     * @dev Set token uri prefix for an extension
     */
    function _setTokenURIPrefixExtension(string calldata prefix) internal {
        _extensionURIPrefix[msg.sender] = prefix;
    }

    /**
     * @dev Set token uri for a token of an extension
     */
    function _setTokenURIExtension(uint256 tokenId, string calldata uri) internal {
        require(_tokensExtension[tokenId] == msg.sender, "Invalid token");
        _tokenURIs[tokenId] = uri;
    }

    /**
     * @dev Set base token uri for tokens with no extension
     */
    function _setBaseTokenURI(string memory uri) internal {
        _extensionBaseURI[address(this)] = uri;
    }

    /**
     * @dev Set token uri prefix for tokens with no extension
     */
    function _setTokenURIPrefix(string calldata prefix) internal {
        _extensionURIPrefix[address(this)] = prefix;
    }


    /**
     * @dev Set token uri for a token with no extension
     */
    function _setTokenURI(uint256 tokenId, string calldata uri) internal {
        require(_tokensExtension[tokenId] == address(this), "Invalid token");
        _tokenURIs[tokenId] = uri;
    }

    /**
     * @dev Retrieve a token's URI
     */
    function _tokenURI(uint256 tokenId) internal view returns (string memory) {
        address extension = _tokensExtension[tokenId];
        require(!_blacklistedExtensions.contains(extension), "Extension blacklisted");

        if (bytes(_tokenURIs[tokenId]).length != 0) {
            if (bytes(_extensionURIPrefix[extension]).length != 0) {
                return string(abi.encodePacked(_extensionURIPrefix[extension],_tokenURIs[tokenId]));
            }
            return _tokenURIs[tokenId];
        }

        if (ERC165Checker.supportsInterface(extension, type(ICreatorExtensionTokenURI).interfaceId)) {
            return ICreatorExtensionTokenURI(extension).tokenURI(address(this), tokenId);
        }

        if (!_extensionBaseURIIdentical[extension]) {
            return string(abi.encodePacked(_extensionBaseURI[extension], tokenId.toString()));
        } else {
            return _extensionBaseURI[extension];
        }
    }

    /**
     * Get token extension
     */
    function _tokenExtension(uint256 tokenId) internal view returns (address extension) {
        extension = _tokensExtension[tokenId];

        require(extension != address(this), "No extension for token");
        require(!_blacklistedExtensions.contains(extension), "Extension blacklisted");

        return extension;
    }

    /**
     * Helper to get royalties for a token
     */
    function _getRoyalties(uint256 tokenId) view internal returns (address payable[] storage, uint256[] storage) {
        return (_getRoyaltyReceivers(tokenId), _getRoyaltyBPS(tokenId));
    }

    /**
     * Helper to get royalty receivers for a token
     */
    function _getRoyaltyReceivers(uint256 tokenId) view internal returns (address payable[] storage) {
        if (_tokenRoyaltyReceivers[tokenId].length > 0) {
            return _tokenRoyaltyReceivers[tokenId];
        } else if (_extensionRoyaltyReceivers[_tokensExtension[tokenId]].length > 0) {
            return _extensionRoyaltyReceivers[_tokensExtension[tokenId]];
        }
        return _extensionRoyaltyReceivers[address(this)];        
    }

    /**
     * Helper to get royalty basis points for a token
     */
    function _getRoyaltyBPS(uint256 tokenId) view internal returns (uint256[] storage) {
        if (_tokenRoyaltyBPS[tokenId].length > 0) {
            return _tokenRoyaltyBPS[tokenId];
        } else if (_extensionRoyaltyBPS[_tokensExtension[tokenId]].length > 0) {
            return _extensionRoyaltyBPS[_tokensExtension[tokenId]];
        }
        return _extensionRoyaltyBPS[address(this)];        
    }

    function _getRoyaltyInfo(uint256 tokenId, uint256 value) view internal returns (address receiver, uint256 amount){
        address payable[] storage receivers = _getRoyaltyReceivers(tokenId);
        require(receivers.length <= 1, "More than 1 royalty receiver");
        
        if (receivers.length == 0) {
            return (address(this), 0);
        }
        return (receivers[0], _getRoyaltyBPS(tokenId)[0]*value/10000);
    }

    /**
     * Set royalties for a token
     */
    function _setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) internal {
        require(receivers.length == basisPoints.length, "Invalid input");
        uint256 totalBasisPoints;
        for (uint i = 0; i < basisPoints.length; i++) {
            totalBasisPoints += basisPoints[i];
        }
        require(totalBasisPoints < 10000, "Invalid total royalties");
        _tokenRoyaltyReceivers[tokenId] = receivers;
        _tokenRoyaltyBPS[tokenId] = basisPoints;
        emit RoyaltiesUpdated(tokenId, receivers, basisPoints);
    }

    /**
     * Set royalties for all tokens of an extension
     */
    function _setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) internal {
        require(receivers.length == basisPoints.length, "Invalid input");
        uint256 totalBasisPoints;
        for (uint i = 0; i < basisPoints.length; i++) {
            totalBasisPoints += basisPoints[i];
        }
        require(totalBasisPoints < 10000, "Invalid total royalties");
        _extensionRoyaltyReceivers[extension] = receivers;
        _extensionRoyaltyBPS[extension] = basisPoints;
        if (extension == address(this)) {
            emit DefaultRoyaltiesUpdated(receivers, basisPoints);
        } else {
            emit ExtensionRoyaltiesUpdated(extension, receivers, basisPoints);
        }
    }


}

// SPDX-License-Identifier: MIT

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 make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

        _;

        // 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

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

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

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

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

// SPDX-License-Identifier: MIT

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

    /**
     * @dev Returns true if `account` supports the {IERC165} interface,
     */
    function supportsERC165(address account) internal view returns (bool) {
        // Any contract that implements ERC165 must explicitly indicate support of
        // InterfaceId_ERC165 and explicitly indicate non-support of InterfaceId_Invalid
        return
            _supportsERC165Interface(account, type(IERC165).interfaceId) &&
            !_supportsERC165Interface(account, _INTERFACE_ID_INVALID);
    }

    /**
     * @dev Returns true if `account` supports the interface defined by
     * `interfaceId`. Support for {IERC165} itself is queried automatically.
     *
     * See {IERC165-supportsInterface}.
     */
    function supportsInterface(address account, bytes4 interfaceId) internal view returns (bool) {
        // query support of both ERC165 as per the spec and support of _interfaceId
        return supportsERC165(account) && _supportsERC165Interface(account, interfaceId);
    }

    /**
     * @dev Returns a boolean array where each value corresponds to the
     * interfaces passed in and whether they're supported or not. This allows
     * you to batch check interfaces for a contract where your expectation
     * is that some interfaces may not be supported.
     *
     * See {IERC165-supportsInterface}.
     *
     * _Available since v3.4._
     */
    function getSupportedInterfaces(address account, bytes4[] memory interfaceIds)
        internal
        view
        returns (bool[] memory)
    {
        // an array of booleans corresponding to interfaceIds and whether they're supported or not
        bool[] memory interfaceIdsSupported = new bool[](interfaceIds.length);

        // query support of ERC165 itself
        if (supportsERC165(account)) {
            // query support of each interface in interfaceIds
            for (uint256 i = 0; i < interfaceIds.length; i++) {
                interfaceIdsSupported[i] = _supportsERC165Interface(account, interfaceIds[i]);
            }
        }

        return interfaceIdsSupported;
    }

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

        // query support of each interface in _interfaceIds
        for (uint256 i = 0; i < interfaceIds.length; i++) {
            if (!_supportsERC165Interface(account, interfaceIds[i])) {
                return false;
            }
        }

        // all interfaces supported
        return true;
    }

    /**
     * @notice Query if a contract implements an interface, does not check ERC165 support
     * @param account The address of the contract to query for support of an interface
     * @param interfaceId The interface identifier, as specified in ERC-165
     * @return true if the contract at account indicates support of the interface with
     * identifier interfaceId, false otherwise
     * @dev Assumes that account contains a contract that supports ERC165, otherwise
     * the behavior of this method is undefined. This precondition can be checked
     * with {supportsERC165}.
     * Interface identification is specified in ERC-165.
     */
    function _supportsERC165Interface(address account, bytes4 interfaceId) private view returns (bool) {
        bytes memory encodedParams = abi.encodeWithSelector(IERC165(account).supportsInterface.selector, interfaceId);
        (bool success, bytes memory result) = account.staticcall{gas: 30000}(encodedParams);
        if (result.length < 32) return false;
        return success && abi.decode(result, (bool));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

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

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) {
            // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            if (lastIndex != toDeleteIndex) {
                bytes32 lastvalue = set._values[lastIndex];

                // Move the last value to the index where the value to delete is
                set._values[toDeleteIndex] = lastvalue;
                // Update the index for the moved value
                set._indexes[lastvalue] = valueIndex; // Replace lastvalue's index to valueIndex
            }

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

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

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

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

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

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

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

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

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

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

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

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

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

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

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

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

    // UintSet

    struct UintSet {
        Set _inner;
    }

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library AddressUpgradeable {
    /**
     * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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 functionCall(target, data, "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");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return _verifyCallResult(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) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) private pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * @dev Implement this if you want your extension to have overloadable URI's
 */
interface ICreatorExtensionTokenURI is IERC165 {

    /**
     * Get the uri for a given creator/tokenId
     */
    function tokenURI(address creator, uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * @dev Core creator interface
 */
interface ICreatorCore is IERC165 {

    event ExtensionRegistered(address indexed extension, address indexed sender);
    event ExtensionUnregistered(address indexed extension, address indexed sender);
    event ExtensionBlacklisted(address indexed extension, address indexed sender);
    event MintPermissionsUpdated(address indexed extension, address indexed permissions, address indexed sender);
    event RoyaltiesUpdated(uint256 indexed tokenId, address payable[] receivers, uint256[] basisPoints);
    event DefaultRoyaltiesUpdated(address payable[] receivers, uint256[] basisPoints);
    event ExtensionRoyaltiesUpdated(address indexed extension, address payable[] receivers, uint256[] basisPoints);
    event ExtensionApproveTransferUpdated(address indexed extension, bool enabled);

    /**
     * @dev gets address of all extensions
     */
    function getExtensions() external view returns (address[] memory);

    /**
     * @dev add an extension.  Can only be called by contract owner or admin.
     * extension address must point to a contract implementing ICreatorExtension.
     * Returns True if newly added, False if already added.
     */
    function registerExtension(address extension, string calldata baseURI) external;

    /**
     * @dev add an extension.  Can only be called by contract owner or admin.
     * extension address must point to a contract implementing ICreatorExtension.
     * Returns True if newly added, False if already added.
     */
    function registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) external;

    /**
     * @dev add an extension.  Can only be called by contract owner or admin.
     * Returns True if removed, False if already removed.
     */
    function unregisterExtension(address extension) external;

    /**
     * @dev blacklist an extension.  Can only be called by contract owner or admin.
     * This function will destroy all ability to reference the metadata of any tokens created
     * by the specified extension. It will also unregister the extension if needed.
     * Returns True if removed, False if already removed.
     */
    function blacklistExtension(address extension) external;

    /**
     * @dev set the baseTokenURI of an extension.  Can only be called by extension.
     */
    function setBaseTokenURIExtension(string calldata uri) external;

    /**
     * @dev set the baseTokenURI of an extension.  Can only be called by extension.
     * For tokens with no uri configured, tokenURI will return "uri+tokenId"
     */
    function setBaseTokenURIExtension(string calldata uri, bool identical) external;

    /**
     * @dev set the common prefix of an extension.  Can only be called by extension.
     * If configured, and a token has a uri set, tokenURI will return "prefixURI+tokenURI"
     * Useful if you want to use ipfs/arweave
     */
    function setTokenURIPrefixExtension(string calldata prefix) external;

    /**
     * @dev set the tokenURI of a token extension.  Can only be called by extension that minted token.
     */
    function setTokenURIExtension(uint256 tokenId, string calldata uri) external;

    /**
     * @dev set the tokenURI of a token extension for multiple tokens.  Can only be called by extension that minted token.
     */
    function setTokenURIExtension(uint256[] memory tokenId, string[] calldata uri) external;

    /**
     * @dev set the baseTokenURI for tokens with no extension.  Can only be called by owner/admin.
     * For tokens with no uri configured, tokenURI will return "uri+tokenId"
     */
    function setBaseTokenURI(string calldata uri) external;

    /**
     * @dev set the common prefix for tokens with no extension.  Can only be called by owner/admin.
     * If configured, and a token has a uri set, tokenURI will return "prefixURI+tokenURI"
     * Useful if you want to use ipfs/arweave
     */
    function setTokenURIPrefix(string calldata prefix) external;

    /**
     * @dev set the tokenURI of a token with no extension.  Can only be called by owner/admin.
     */
    function setTokenURI(uint256 tokenId, string calldata uri) external;

    /**
     * @dev set the tokenURI of multiple tokens with no extension.  Can only be called by owner/admin.
     */
    function setTokenURI(uint256[] memory tokenIds, string[] calldata uris) external;

    /**
     * @dev set a permissions contract for an extension.  Used to control minting.
     */
    function setMintPermissions(address extension, address permissions) external;

    /**
     * @dev Configure so transfers of tokens created by the caller (must be extension) gets approval
     * from the extension before transferring
     */
    function setApproveTransferExtension(bool enabled) external;

    /**
     * @dev get the extension of a given token
     */
    function tokenExtension(uint256 tokenId) external view returns (address);

    /**
     * @dev Set default royalties
     */
    function setRoyalties(address payable[] calldata receivers, uint256[] calldata basisPoints) external;

    /**
     * @dev Set royalties of a token
     */
    function setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) external;

    /**
     * @dev Set royalties of an extension
     */
    function setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) external;

    /**
     * @dev Get royalites of a token.  Returns list of receivers and basisPoints
     */
    function getRoyalties(uint256 tokenId) external view returns (address payable[] memory, uint256[] memory);
    
    // Royalty support for various other standards
    function getFeeRecipients(uint256 tokenId) external view returns (address payable[] memory);
    function getFeeBps(uint256 tokenId) external view returns (uint[] memory);
    function getFees(uint256 tokenId) external view returns (address payable[] memory, uint256[] memory);
    function royaltyInfo(uint256 tokenId, uint256 value) external view returns (address, uint256);

}

// 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 ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";

import "../extensions/ERC721/IERC721CreatorExtensionApproveTransfer.sol";
import "../extensions/ERC721/IERC721CreatorExtensionBurnable.sol";
import "../permissions/ERC721/IERC721CreatorMintPermissions.sol";
import "./IERC721CreatorCore.sol";
import "./CreatorCore.sol";

/**
 * @dev Core ERC721 creator implementation
 */
abstract contract ERC721CreatorCore is CreatorCore, IERC721CreatorCore {

    using EnumerableSet for EnumerableSet.AddressSet;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(CreatorCore, IERC165) returns (bool) {
        return interfaceId == type(IERC721CreatorCore).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {ICreatorCore-setApproveTransferExtension}.
     */
    function setApproveTransferExtension(bool enabled) external override extensionRequired {
        require(!enabled || ERC165Checker.supportsInterface(msg.sender, type(IERC721CreatorExtensionApproveTransfer).interfaceId), "Extension must implement IERC721CreatorExtensionApproveTransfer");
        if (_extensionApproveTransfers[msg.sender] != enabled) {
            _extensionApproveTransfers[msg.sender] = enabled;
            emit ExtensionApproveTransferUpdated(msg.sender, enabled);
        }
    }

    /**
     * @dev Set mint permissions for an extension
     */
    function _setMintPermissions(address extension, address permissions) internal {
        require(_extensions.contains(extension), "CreatorCore: Invalid extension");
        require(permissions == address(0x0) || ERC165Checker.supportsInterface(permissions, type(IERC721CreatorMintPermissions).interfaceId), "Invalid address");
        if (_extensionPermissions[extension] != permissions) {
            _extensionPermissions[extension] = permissions;
            emit MintPermissionsUpdated(extension, permissions, msg.sender);
        }
    }

    /**
     * Check if an extension can mint
     */
    function _checkMintPermissions(address to, uint256 tokenId) internal {
        if (_extensionPermissions[msg.sender] != address(0x0)) {
            IERC721CreatorMintPermissions(_extensionPermissions[msg.sender]).approveMint(msg.sender, to, tokenId);
        }
    }

    /**
     * Override for post mint actions
     */
    function _postMintBase(address, uint256) internal virtual {}

    
    /**
     * Override for post mint actions
     */
    function _postMintExtension(address, uint256) internal virtual {}

    /**
     * Post-burning callback and metadata cleanup
     */
    function _postBurn(address owner, uint256 tokenId) internal virtual {
        // Callback to originating extension if needed
        if (_tokensExtension[tokenId] != address(this)) {
           if (ERC165Checker.supportsInterface(_tokensExtension[tokenId], type(IERC721CreatorExtensionBurnable).interfaceId)) {
               IERC721CreatorExtensionBurnable(_tokensExtension[tokenId]).onBurn(owner, tokenId);
           }
        }
        // Clear metadata (if any)
        if (bytes(_tokenURIs[tokenId]).length != 0) {
            delete _tokenURIs[tokenId];
        }    
        // Delete token origin extension tracking
        delete _tokensExtension[tokenId];    
    }

    /**
     * Approve a transfer
     */
    function _approveTransfer(address from, address to, uint256 tokenId) internal {
       if (_extensionApproveTransfers[_tokensExtension[tokenId]]) {
           require(IERC721CreatorExtensionApproveTransfer(_tokensExtension[tokenId]).approveTransfer(from, to, tokenId), "ERC721Creator: Extension approval failure");
       }
    }

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * Implement this if you want your extension to approve a transfer
 */
interface IERC721CreatorExtensionApproveTransfer is IERC165 {

    /**
     * @dev Set whether or not the creator will check the extension for approval of token transfer
     */
    function setApproveTransfer(address creator, bool enabled) external;

    /**
     * @dev Called by creator contract to approve a transfer
     */
    function approveTransfer(address from, address to, uint256 tokenId) external returns (bool);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * @dev Your extension is required to implement this interface if it wishes
 * to receive the onBurn callback whenever a token the extension created is
 * burned
 */
interface IERC721CreatorExtensionBurnable is IERC165 {
    /**
     * @dev callback handler for burn events
     */
    function onBurn(address owner, uint256 tokenId) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721Creator compliant extension contracts.
 */
interface IERC721CreatorMintPermissions is IERC165 {

    /**
     * @dev get approval to mint
     */
    function approveMint(address extension, address to, uint256 tokenId) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "./ICreatorCore.sol";

/**
 * @dev Core ERC721 creator interface
 */
interface IERC721CreatorCore is ICreatorCore {

    /**
     * @dev mint a token with no extension. Can only be called by an admin.
     * Returns tokenId minted
     */
    function mintBase(address to) external returns (uint256);

    /**
     * @dev mint a token with no extension. Can only be called by an admin.
     * Returns tokenId minted
     */
    function mintBase(address to, string calldata uri) external returns (uint256);

    /**
     * @dev batch mint a token with no extension. Can only be called by an admin.
     * Returns tokenId minted
     */
    function mintBaseBatch(address to, uint16 count) external returns (uint256[] memory);

    /**
     * @dev batch mint a token with no extension. Can only be called by an admin.
     * Returns tokenId minted
     */
    function mintBaseBatch(address to, string[] calldata uris) external returns (uint256[] memory);

    /**
     * @dev mint a token. Can only be called by a registered extension.
     * Returns tokenId minted
     */
    function mintExtension(address to) external returns (uint256);

    /**
     * @dev mint a token. Can only be called by a registered extension.
     * Returns tokenId minted
     */
    function mintExtension(address to, string calldata uri) external returns (uint256);

    /**
     * @dev batch mint a token. Can only be called by a registered extension.
     * Returns tokenIds minted
     */
    function mintExtensionBatch(address to, uint16 count) external returns (uint256[] memory);

    /**
     * @dev batch mint a token. Can only be called by a registered extension.
     * Returns tokenId minted
     */
    function mintExtensionBatch(address to, string[] calldata uris) external returns (uint256[] memory);

    /**
     * @dev burn a token. Can only be called by token owner or approved address.
     * On burn, calls back to the registered extension's onBurn method
     */
    function burn(uint256 tokenId) external;

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControlUpgradeable.sol";

import "./core/ERC721CreatorCore.sol";

/**
 * @dev ERC721Creator implementation (using transparent upgradeable proxy)
 */
contract ERC721CreatorUpgradeable is AdminControlUpgradeable, ERC721Upgradeable, ERC721CreatorCore {

    /**
     * Initializer
     */
    function initialize(string memory _name, string memory _symbol) public initializer {
        __ERC721_init(_name, _symbol);
        __Ownable_init();
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721Upgradeable, ERC721CreatorCore, AdminControlUpgradeable) returns (bool) {
        return ERC721CreatorCore.supportsInterface(interfaceId) || ERC721Upgradeable.supportsInterface(interfaceId) || AdminControlUpgradeable.supportsInterface(interfaceId);
    }

    function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual override {
        _approveTransfer(from, to, tokenId);    
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, false);
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, baseURIIdentical);
    }


    /**
     * @dev See {ICreatorCore-unregisterExtension}.
     */
    function unregisterExtension(address extension) external override adminRequired {
        _unregisterExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-blacklistExtension}.
     */
    function blacklistExtension(address extension) external override adminRequired {
        _blacklistExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri) external override extensionRequired {
        _setBaseTokenURIExtension(uri, false);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri, bool identical) external override extensionRequired {
        _setBaseTokenURIExtension(uri, identical);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefixExtension}.
     */
    function setTokenURIPrefixExtension(string calldata prefix) external override extensionRequired {
        _setTokenURIPrefixExtension(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256 tokenId, string calldata uri) external override extensionRequired {
        _setTokenURIExtension(tokenId, uri);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256[] memory tokenIds, string[] calldata uris) external override extensionRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURIExtension(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURI}.
     */
    function setBaseTokenURI(string calldata uri) external override adminRequired {
        _setBaseTokenURI(uri);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefix}.
     */
    function setTokenURIPrefix(string calldata prefix) external override adminRequired {
        _setTokenURIPrefix(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256 tokenId, string calldata uri) external override adminRequired {
        _setTokenURI(tokenId, uri);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256[] memory tokenIds, string[] calldata uris) external override adminRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURI(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setMintPermissions}.
     */
    function setMintPermissions(address extension, address permissions) external override adminRequired {
        _setMintPermissions(extension, permissions);
    }

    /**
     * @dev See {IERC721CreatorCore-mintBase}.
     */
    function mintBase(address to) public virtual override nonReentrant adminRequired returns(uint256) {
        return _mintBase(to, "");
    }

    /**
     * @dev See {IERC721CreatorCore-mintBase}.
     */
    function mintBase(address to, string calldata uri) public virtual override nonReentrant adminRequired returns(uint256) {
        return _mintBase(to, uri);
    }

    /**
     * @dev See {IERC721CreatorCore-mintBaseBatch}.
     */
    function mintBaseBatch(address to, uint16 count) public virtual override nonReentrant adminRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](count);
        for (uint16 i = 0; i < count; i++) {
            tokenIds[i] = _mintBase(to, "");
        }
        return tokenIds;
    }

    /**
     * @dev See {IERC721CreatorCore-mintBaseBatch}.
     */
    function mintBaseBatch(address to, string[] calldata uris) public virtual override nonReentrant adminRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](uris.length);
        for (uint i = 0; i < uris.length; i++) {
            tokenIds[i] = _mintBase(to, uris[i]);
        }
        return tokenIds;
    }

    /**
     * @dev Mint token with no extension
     */
    function _mintBase(address to, string memory uri) internal virtual returns(uint256 tokenId) {
        _tokenCount++;
        tokenId = _tokenCount;

        // Track the extension that minted the token
        _tokensExtension[tokenId] = address(this);

        _safeMint(to, tokenId);

        if (bytes(uri).length > 0) {
            _tokenURIs[tokenId] = uri;
        }

        // Call post mint
        _postMintBase(to, tokenId);
        return tokenId;
    }


    /**
     * @dev See {IERC721CreatorCore-mintExtension}.
     */
    function mintExtension(address to) public virtual override nonReentrant extensionRequired returns(uint256) {
        return _mintExtension(to, "");
    }

    /**
     * @dev See {IERC721CreatorCore-mintExtension}.
     */
    function mintExtension(address to, string calldata uri) public virtual override nonReentrant extensionRequired returns(uint256) {
        return _mintExtension(to, uri);
    }

    /**
     * @dev See {IERC721CreatorCore-mintExtensionBatch}.
     */
    function mintExtensionBatch(address to, uint16 count) public virtual override nonReentrant extensionRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](count);
        for (uint16 i = 0; i < count; i++) {
            tokenIds[i] = _mintExtension(to, "");
        }
        return tokenIds;
    }

    /**
     * @dev See {IERC721CreatorCore-mintExtensionBatch}.
     */
    function mintExtensionBatch(address to, string[] calldata uris) public virtual override nonReentrant extensionRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](uris.length);
        for (uint i = 0; i < uris.length; i++) {
            tokenIds[i] = _mintExtension(to, uris[i]);
        }
    }
    
    /**
     * @dev Mint token via extension
     */
    function _mintExtension(address to, string memory uri) internal virtual returns(uint256 tokenId) {
        _tokenCount++;
        tokenId = _tokenCount;

        _checkMintPermissions(to, tokenId);

        // Track the extension that minted the token
        _tokensExtension[tokenId] = msg.sender;

        _safeMint(to, tokenId);

        if (bytes(uri).length > 0) {
            _tokenURIs[tokenId] = uri;
        }
        
        // Call post mint
        _postMintExtension(to, tokenId);
        return tokenId;
    }

    /**
     * @dev See {IERC721CreatorCore-tokenExtension}.
     */
    function tokenExtension(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "Nonexistent token");
        return _tokenExtension(tokenId);
    }

    /**
     * @dev See {IERC721CreatorCore-burn}.
     */
    function burn(uint256 tokenId) public virtual override nonReentrant {
        require(_isApprovedOrOwner(msg.sender, tokenId), "Caller is not owner nor approved");
        address owner = ownerOf(tokenId);
        _burn(tokenId);
        _postBurn(owner, tokenId);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(address(this), receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        require(_exists(tokenId), "Nonexistent token");
        _setRoyalties(tokenId, receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyaltiesExtension}.
     */
    function setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(extension, receivers, basisPoints);
    }

    /**
     * @dev {See ICreatorCore-getRoyalties}.
     */
    function getRoyalties(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFees}.
     */
    function getFees(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeRecipients}.
     */
    function getFeeRecipients(uint256 tokenId) external view virtual override returns (address payable[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyaltyReceivers(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeBps}.
     */
    function getFeeBps(uint256 tokenId) external view virtual override returns (uint[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyaltyBPS(tokenId);
    }
    
    /**
     * @dev {See ICreatorCore-royaltyInfo}.
     */
    function royaltyInfo(uint256 tokenId, uint256 value) external view virtual override returns (address, uint256) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyaltyInfo(tokenId, value);
    } 

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _tokenURI(tokenId);
    }
    
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC721Upgradeable.sol";
import "./IERC721ReceiverUpgradeable.sol";
import "./extensions/IERC721MetadataUpgradeable.sol";
import "../../utils/AddressUpgradeable.sol";
import "../../utils/ContextUpgradeable.sol";
import "../../utils/StringsUpgradeable.sol";
import "../../utils/introspection/ERC165Upgradeable.sol";
import "../../proxy/utils/Initializable.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721Upgradeable is Initializable, ContextUpgradeable, ERC165Upgradeable, IERC721Upgradeable, IERC721MetadataUpgradeable {
    using AddressUpgradeable for address;
    using StringsUpgradeable for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    function __ERC721_init(string memory name_, string memory symbol_) internal initializer {
        __Context_init_unchained();
        __ERC165_init_unchained();
        __ERC721_init_unchained(name_, symbol_);
    }

    function __ERC721_init_unchained(string memory name_, string memory symbol_) internal initializer {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165Upgradeable, IERC165Upgradeable) returns (bool) {
        return
            interfaceId == type(IERC721Upgradeable).interfaceId ||
            interfaceId == type(IERC721MetadataUpgradeable).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: balance query for the zero address");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: owner query for nonexistent token");
        return owner;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

        string memory baseURI = _baseURI();
        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721Upgradeable.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "ERC721: approved query for nonexistent token");

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        require(operator != _msgSender(), "ERC721: approve to caller");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
        _safeTransfer(from, to, tokenId, _data);
    }

    /**
     * @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.
     *
     * `_data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        require(_exists(tokenId), "ERC721: operator query for nonexistent token");
        address owner = ERC721Upgradeable.ownerOf(tokenId);
        return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender));
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory _data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, _data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId);

        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721Upgradeable.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId);

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721Upgradeable.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721Upgradeable.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721ReceiverUpgradeable(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
                return retval == IERC721ReceiverUpgradeable(to).onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}
    uint256[44] private __gap;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
import "./IAdminControl.sol";

abstract contract AdminControlUpgradeable is OwnableUpgradeable, IAdminControl, ERC165 {
    using EnumerableSet for EnumerableSet.AddressSet;

    // Track registered admins
    EnumerableSet.AddressSet private _admins;

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

    /**
     * @dev Only allows approved admins to call the specified function
     */
    modifier adminRequired() {
        require(owner() == msg.sender || _admins.contains(msg.sender), "AdminControl: Must be owner or admin");
        _;
    }   

    /**
     * @dev See {IAdminControl-getAdmins}.
     */
    function getAdmins() external view override returns (address[] memory admins) {
        admins = new address[](_admins.length());
        for (uint i = 0; i < _admins.length(); i++) {
            admins[i] = _admins.at(i);
        }
        return admins;
    }

    /**
     * @dev See {IAdminControl-approveAdmin}.
     */
    function approveAdmin(address admin) external override onlyOwner {
        if (!_admins.contains(admin)) {
            emit AdminApproved(admin, msg.sender);
            _admins.add(admin);
        }
    }

    /**
     * @dev See {IAdminControl-revokeAdmin}.
     */
    function revokeAdmin(address admin) external override onlyOwner {
        if (_admins.contains(admin)) {
            emit AdminRevoked(admin, msg.sender);
            _admins.remove(admin);
        }
    }

    /**
     * @dev See {IAdminControl-isAdmin}.
     */
    function isAdmin(address admin) public override view returns (bool) {
        return (owner() == admin || _admins.contains(admin));
    }

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165Upgradeable.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721Upgradeable is IERC165Upgradeable {
    /**
     * @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`, 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 be have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

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

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

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

    /**
     * @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 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);

    /**
     * @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;
}

// SPDX-License-Identifier: MIT

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 IERC721ReceiverUpgradeable {
    /**
     * @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 `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC721Upgradeable.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721MetadataUpgradeable is IERC721Upgradeable {
    /**
     * @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 ^0.8.0;
import "../proxy/utils/Initializable.sol";

/*
 * @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 ContextUpgradeable is Initializable {
    function __Context_init() internal initializer {
        __Context_init_unchained();
    }

    function __Context_init_unchained() internal initializer {
    }
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library StringsUpgradeable {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC165Upgradeable.sol";
import "../../proxy/utils/Initializable.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 ERC165Upgradeable is Initializable, IERC165Upgradeable {
    function __ERC165_init() internal initializer {
        __ERC165_init_unchained();
    }

    function __ERC165_init_unchained() internal initializer {
    }
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165Upgradeable).interfaceId;
    }
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 */
abstract contract Initializable {
    /**
     * @dev Indicates that the contract has been initialized.
     */
    bool private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Modifier to protect an initializer function from being invoked twice.
     */
    modifier initializer() {
        require(_initializing || !_initialized, "Initializable: contract is already initialized");

        bool isTopLevelCall = !_initializing;
        if (isTopLevelCall) {
            _initializing = true;
            _initialized = true;
        }

        _;

        if (isTopLevelCall) {
            _initializing = false;
        }
    }
}

// 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 IERC165Upgradeable {
    /**
     * @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 ^0.8.0;

import "../utils/ContextUpgradeable.sol";
import "../proxy/utils/Initializable.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 OwnableUpgradeable is Initializable, ContextUpgradeable {
    address private _owner;

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

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    function __Ownable_init() internal initializer {
        __Context_init_unchained();
        __Ownable_init_unchained();
    }

    function __Ownable_init_unchained() internal initializer {
        _setOwner(_msgSender());
    }

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

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

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
    uint256[49] private __gap;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * @dev Interface for admin control
 */
interface IAdminControl is IERC165 {

    event AdminApproved(address indexed account, address indexed sender);
    event AdminRevoked(address indexed account, address indexed sender);

    /**
     * @dev gets address of all admins
     */
    function getAdmins() external view returns (address[] memory);

    /**
     * @dev add an admin.  Can only be called by contract owner.
     */
    function approveAdmin(address admin) external;

    /**
     * @dev remove an admin.  Can only be called by contract owner.
     */
    function revokeAdmin(address admin) external;

    /**
     * @dev checks whether or not given address is an admin
     * Returns True if they are
     */
    function isAdmin(address admin) external view returns (bool);

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC1155Upgradeable.sol";
import "./IERC1155ReceiverUpgradeable.sol";
import "./extensions/IERC1155MetadataURIUpgradeable.sol";
import "../../utils/AddressUpgradeable.sol";
import "../../utils/ContextUpgradeable.sol";
import "../../utils/introspection/ERC165Upgradeable.sol";
import "../../proxy/utils/Initializable.sol";

/**
 * @dev Implementation of the basic standard multi-token.
 * See https://eips.ethereum.org/EIPS/eip-1155
 * Originally based on code by Enjin: https://github.com/enjin/erc-1155
 *
 * _Available since v3.1._
 */
contract ERC1155Upgradeable is Initializable, ContextUpgradeable, ERC165Upgradeable, IERC1155Upgradeable, IERC1155MetadataURIUpgradeable {
    using AddressUpgradeable for address;

    // Mapping from token ID to account balances
    mapping(uint256 => mapping(address => uint256)) private _balances;

    // Mapping from account to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

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

    /**
     * @dev See {_setURI}.
     */
    function __ERC1155_init(string memory uri_) internal initializer {
        __Context_init_unchained();
        __ERC165_init_unchained();
        __ERC1155_init_unchained(uri_);
    }

    function __ERC1155_init_unchained(string memory uri_) internal initializer {
        _setURI(uri_);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165Upgradeable, IERC165Upgradeable) returns (bool) {
        return
            interfaceId == type(IERC1155Upgradeable).interfaceId ||
            interfaceId == type(IERC1155MetadataURIUpgradeable).interfaceId ||
            super.supportsInterface(interfaceId);
    }

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

    /**
     * @dev See {IERC1155-balanceOf}.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) public view virtual override returns (uint256) {
        require(account != address(0), "ERC1155: balance query for the zero address");
        return _balances[id][account];
    }

    /**
     * @dev See {IERC1155-balanceOfBatch}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(address[] memory accounts, uint256[] memory ids)
        public
        view
        virtual
        override
        returns (uint256[] memory)
    {
        require(accounts.length == ids.length, "ERC1155: accounts and ids length mismatch");

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

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

        return batchBalances;
    }

    /**
     * @dev See {IERC1155-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        require(_msgSender() != operator, "ERC1155: setting approval status for self");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

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

    /**
     * @dev See {IERC1155-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) public virtual override {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: caller is not owner nor approved"
        );
        _safeTransferFrom(from, to, id, amount, data);
    }

    /**
     * @dev See {IERC1155-safeBatchTransferFrom}.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) public virtual override {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: transfer caller is not owner nor approved"
        );
        _safeBatchTransferFrom(from, to, ids, amounts, data);
    }

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `from` must have a balance of tokens of type `id` of at least `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 memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, to, _asSingletonArray(id), _asSingletonArray(amount), data);

        uint256 fromBalance = _balances[id][from];
        require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
        unchecked {
            _balances[id][from] = fromBalance - amount;
        }
        _balances[id][to] += amount;

        emit TransferSingle(operator, from, to, id, amount);

        _doSafeTransferAcceptanceCheck(operator, from, to, id, amount, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function _safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, to, ids, amounts, data);

        for (uint256 i = 0; i < ids.length; ++i) {
            uint256 id = ids[i];
            uint256 amount = amounts[i];

            uint256 fromBalance = _balances[id][from];
            require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
            unchecked {
                _balances[id][from] = fromBalance - amount;
            }
            _balances[id][to] += amount;
        }

        emit TransferBatch(operator, from, to, ids, amounts);

        _doSafeBatchTransferAcceptanceCheck(operator, from, to, ids, amounts, data);
    }

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

    /**
     * @dev Creates `amount` tokens of token type `id`, and assigns them to `account`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - If `account` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function _mint(
        address account,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) internal virtual {
        require(account != address(0), "ERC1155: mint to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, address(0), account, _asSingletonArray(id), _asSingletonArray(amount), data);

        _balances[id][account] += amount;
        emit TransferSingle(operator, address(0), account, id, amount);

        _doSafeTransferAcceptanceCheck(operator, address(0), account, id, amount, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
     *
     * 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 _mintBatch(
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: mint to the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, address(0), to, ids, amounts, data);

        for (uint256 i = 0; i < ids.length; i++) {
            _balances[ids[i]][to] += amounts[i];
        }

        emit TransferBatch(operator, address(0), to, ids, amounts);

        _doSafeBatchTransferAcceptanceCheck(operator, address(0), to, ids, amounts, data);
    }

    /**
     * @dev Destroys `amount` tokens of token type `id` from `account`
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens of token type `id`.
     */
    function _burn(
        address account,
        uint256 id,
        uint256 amount
    ) internal virtual {
        require(account != address(0), "ERC1155: burn from the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, account, address(0), _asSingletonArray(id), _asSingletonArray(amount), "");

        uint256 accountBalance = _balances[id][account];
        require(accountBalance >= amount, "ERC1155: burn amount exceeds balance");
        unchecked {
            _balances[id][account] = accountBalance - amount;
        }

        emit TransferSingle(operator, account, address(0), id, amount);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_burn}.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     */
    function _burnBatch(
        address account,
        uint256[] memory ids,
        uint256[] memory amounts
    ) internal virtual {
        require(account != address(0), "ERC1155: burn from the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, account, address(0), ids, amounts, "");

        for (uint256 i = 0; i < ids.length; i++) {
            uint256 id = ids[i];
            uint256 amount = amounts[i];

            uint256 accountBalance = _balances[id][account];
            require(accountBalance >= amount, "ERC1155: burn amount exceeds balance");
            unchecked {
                _balances[id][account] = accountBalance - amount;
            }
        }

        emit TransferBatch(operator, account, address(0), ids, amounts);
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning, as well as batched variants.
     *
     * The same hook is called on both single and batched variants. For single
     * transfers, the length of the `id` and `amount` arrays will be 1.
     *
     * Calling conditions (for each `id` and `amount` pair):
     *
     * - When `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * of token type `id` will be  transferred to `to`.
     * - When `from` is zero, `amount` tokens of token type `id` will be minted
     * for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens of token type `id`
     * will be burned.
     * - `from` and `to` are never both zero.
     * - `ids` and `amounts` have the same, non-zero length.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {}

    function _doSafeTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155ReceiverUpgradeable(to).onERC1155Received(operator, from, id, amount, data) returns (bytes4 response) {
                if (response != IERC1155ReceiverUpgradeable(to).onERC1155Received.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

    function _doSafeBatchTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155ReceiverUpgradeable(to).onERC1155BatchReceived(operator, from, ids, amounts, data) returns (
                bytes4 response
            ) {
                if (response != IERC1155ReceiverUpgradeable(to).onERC1155BatchReceived.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

    function _asSingletonArray(uint256 element) private pure returns (uint256[] memory) {
        uint256[] memory array = new uint256[](1);
        array[0] = element;

        return array;
    }
    uint256[47] private __gap;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165Upgradeable.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 IERC1155Upgradeable is IERC165Upgradeable {
    /**
     * @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 be 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

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165Upgradeable.sol";

/**
 * @dev _Available since v3.1._
 */
interface IERC1155ReceiverUpgradeable is IERC165Upgradeable {
    /**
        @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.
        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. 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

pragma solidity ^0.8.0;

import "../IERC1155Upgradeable.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 IERC1155MetadataURIUpgradeable is IERC1155Upgradeable {
    /**
     * @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

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts-upgradeable/token/ERC1155/ERC1155Upgradeable.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControlUpgradeable.sol";

import "./core/ERC1155CreatorCore.sol";

/**
 * @dev ERC1155Creator implementation (using transparent upgradeable proxy)
 */
contract ERC1155CreatorUpgradeable is AdminControlUpgradeable, ERC1155Upgradeable, ERC1155CreatorCore {

    mapping(uint256 => uint256) private _totalSupply;

    /**
     * Initializer
     */
    function initialize() public initializer {
        __ERC1155_init("");
        __Ownable_init();
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC1155Upgradeable, ERC1155CreatorCore, AdminControlUpgradeable) returns (bool) {
        return ERC1155CreatorCore.supportsInterface(interfaceId) || ERC1155Upgradeable.supportsInterface(interfaceId) || AdminControlUpgradeable.supportsInterface(interfaceId);
    }

    function _beforeTokenTransfer(address, address from, address to, uint256[] memory ids, uint256[] memory amounts, bytes memory) internal virtual override {
        _approveTransfer(from, to, ids, amounts);
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, false);
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, baseURIIdentical);
    }


    /**
     * @dev See {ICreatorCore-unregisterExtension}.
     */
    function unregisterExtension(address extension) external override adminRequired {
        _unregisterExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-blacklistExtension}.
     */
    function blacklistExtension(address extension) external override adminRequired {
        _blacklistExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri_) external override extensionRequired {
        _setBaseTokenURIExtension(uri_, false);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri_, bool identical) external override extensionRequired {
        _setBaseTokenURIExtension(uri_, identical);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefixExtension}.
     */
    function setTokenURIPrefixExtension(string calldata prefix) external override extensionRequired {
        _setTokenURIPrefixExtension(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256 tokenId, string calldata uri_) external override extensionRequired {
        _setTokenURIExtension(tokenId, uri_);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256[] memory tokenIds, string[] calldata uris) external override extensionRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURIExtension(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURI}.
     */
    function setBaseTokenURI(string calldata uri_) external override adminRequired {
        _setBaseTokenURI(uri_);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefix}.
     */
    function setTokenURIPrefix(string calldata prefix) external override adminRequired {
        _setTokenURIPrefix(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256 tokenId, string calldata uri_) external override adminRequired {
        _setTokenURI(tokenId, uri_);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256[] memory tokenIds, string[] calldata uris) external override adminRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURI(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setMintPermissions}.
     */
    function setMintPermissions(address extension, address permissions) external override adminRequired {
        _setMintPermissions(extension, permissions);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintBaseNew}.
     */
    function mintBaseNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) public virtual override nonReentrant adminRequired returns(uint256[] memory) {
        return _mintNew(address(this), to, amounts, uris);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintBaseExisting}.
     */
    function mintBaseExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) public virtual override nonReentrant adminRequired {
        for (uint i = 0; i < tokenIds.length; i++) {
            require(_tokensExtension[tokenIds[i]] == address(this), "A token was created by an extension");
        }
        _mintExisting(address(this), to, tokenIds, amounts);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintExtensionNew}.
     */
    function mintExtensionNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) public virtual override nonReentrant extensionRequired returns(uint256[] memory tokenIds) {
        return _mintNew(msg.sender, to, amounts, uris);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintExtensionExisting}.
     */
    function mintExtensionExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) public virtual override nonReentrant extensionRequired {
        for (uint i = 0; i < tokenIds.length; i++) {
            require(_tokensExtension[tokenIds[i]] == address(msg.sender), "A token was not created by this extension");
        }
        _mintExisting(msg.sender, to, tokenIds, amounts);
    }

    /**
     * @dev Mint new tokens
     */
    function _mintNew(address extension, address[] memory to, uint256[] memory amounts, string[] memory uris) internal returns(uint256[] memory tokenIds) {
        if (to.length > 1) {
            // Multiple receiver.  Give every receiver the same new token
            tokenIds = new uint256[](1);
            require(uris.length <= 1 && (amounts.length == 1 || to.length == amounts.length), "Invalid input");
        } else {
            // Single receiver.  Generating multiple tokens
            tokenIds = new uint256[](amounts.length);
            require(uris.length == 0 || amounts.length == uris.length, "Invalid input");
        }

        // Assign tokenIds
        for (uint i = 0; i < tokenIds.length; i++) {
            _tokenCount++;
            tokenIds[i] = _tokenCount;
            // Track the extension that minted the token
            _tokensExtension[_tokenCount] = extension;
        }

        if (extension != address(this)) {
            _checkMintPermissions(to, tokenIds, amounts);
        }

        if (to.length == 1 && tokenIds.length == 1) {
           // Single mint
           _mint(to[0], tokenIds[0], amounts[0], new bytes(0));
        } else if (to.length > 1) {
            // Multiple receivers.  Receiving the same token
            if (amounts.length == 1) {
                // Everyone receiving the same amount
                for (uint i = 0; i < to.length; i++) {
                    _mint(to[i], tokenIds[0], amounts[0], new bytes(0));
                }
            } else {
                // Everyone receiving different amounts
                for (uint i = 0; i < to.length; i++) {
                    _mint(to[i], tokenIds[0], amounts[i], new bytes(0));
                }
            }
        } else {
            _mintBatch(to[0], tokenIds, amounts, new bytes(0));
        }

        for (uint i = 0; i < tokenIds.length; i++) {
            if (i < uris.length && bytes(uris[i]).length > 0) {
                _tokenURIs[tokenIds[i]] = uris[i];
            }
        }
        return tokenIds;
    }

    /**
     * @dev Mint existing tokens
     */
    function _mintExisting(address extension, address[] memory to, uint256[] memory tokenIds, uint256[] memory amounts) internal {
        if (extension != address(this)) {
            _checkMintPermissions(to, tokenIds, amounts);
        }

        if (to.length == 1 && tokenIds.length == 1 && amounts.length == 1) {
             // Single mint
            _mint(to[0], tokenIds[0], amounts[0], new bytes(0));            
        } else if (to.length == 1 && tokenIds.length == amounts.length) {
            // Batch mint to same receiver
            _mintBatch(to[0], tokenIds, amounts, new bytes(0));
        } else if (tokenIds.length == 1 && amounts.length == 1) {
            // Mint of the same token/token amounts to various receivers
            for (uint i = 0; i < to.length; i++) {
                _mint(to[i], tokenIds[0], amounts[0], new bytes(0));
            }
        } else if (tokenIds.length == 1 && to.length == amounts.length) {
            // Mint of the same token with different amounts to different receivers
            for (uint i = 0; i < to.length; i++) {
                _mint(to[i], tokenIds[0], amounts[i], new bytes(0));
            }
        } else if (to.length == tokenIds.length && to.length == amounts.length) {
            // Mint of different tokens and different amounts to different receivers
            for (uint i = 0; i < to.length; i++) {
                _mint(to[i], tokenIds[i], amounts[i], new bytes(0));
            }
        } else {
            revert("Invalid input");
        }
    }

    /**
     * @dev See {IERC1155CreatorCore-tokenExtension}.
     */
    function tokenExtension(uint256 tokenId) public view virtual override returns (address) {
        return _tokenExtension(tokenId);
    }

    /**
     * @dev See {IERC1155CreatorCore-burn}.
     */
    function burn(address account, uint256[] memory tokenIds, uint256[] memory amounts) public virtual override nonReentrant {
        require(account == msg.sender || isApprovedForAll(account, msg.sender), "Caller is not owner nor approved");
        require(tokenIds.length == amounts.length, "Invalid input");
        if (tokenIds.length == 1) {
            _burn(account, tokenIds[0], amounts[0]);
        } else {
            _burnBatch(account, tokenIds, amounts);
        }
        _postBurn(account, tokenIds, amounts);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(address(this), receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyalties(tokenId, receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyaltiesExtension}.
     */
    function setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(extension, receivers, basisPoints);
    }

    /**
     * @dev {See ICreatorCore-getRoyalties}.
     */
    function getRoyalties(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFees}.
     */
    function getFees(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeRecipients}.
     */
    function getFeeRecipients(uint256 tokenId) external view virtual override returns (address payable[] memory) {
        return _getRoyaltyReceivers(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeBps}.
     */
    function getFeeBps(uint256 tokenId) external view virtual override returns (uint[] memory) {
        return _getRoyaltyBPS(tokenId);
    }
    
    /**
     * @dev {See ICreatorCore-royaltyInfo}.
     */
    function royaltyInfo(uint256 tokenId, uint256 value) external view virtual override returns (address, uint256) {
        return _getRoyaltyInfo(tokenId, value);
    } 

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function uri(uint256 tokenId) public view virtual override returns (string memory) {
        return _tokenURI(tokenId);
    }
    
    /**
     * @dev Total amount of tokens in with a given id.
     */
    function totalSupply(uint256 tokenId) external view virtual override returns (uint256) {
        return _totalSupply[tokenId];
    }

    /**
     * @dev See {ERC1155-_mint}.
     */
    function _mint(address account, uint256 id, uint256 amount, bytes memory data) internal virtual override {
        super._mint(account, id, amount, data);
        _totalSupply[id] += amount;
    }

    /**
     * @dev See {ERC1155-_mintBatch}.
     */
    function _mintBatch(address to, uint256[] memory ids, uint256[] memory amounts, bytes memory data) internal virtual override {
        super._mintBatch(to, ids, amounts, data);
        for (uint256 i = 0; i < ids.length; ++i) {
            _totalSupply[ids[i]] += amounts[i];
        }
    }

    /**
     * @dev See {ERC1155-_burn}.
     */
    function _burn(address account, uint256 id, uint256 amount) internal virtual override {
        super._burn(account, id, amount);
        _totalSupply[id] -= amount;
    }

    /**
     * @dev See {ERC1155-_burnBatch}.
     */
    function _burnBatch(address account, uint256[] memory ids, uint256[] memory amounts) internal virtual override {
        super._burnBatch(account, ids, amounts);
        for (uint256 i = 0; i < ids.length; ++i) {
            _totalSupply[ids[i]] -= amounts[i];
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";

import "../extensions/ERC1155/IERC1155CreatorExtensionApproveTransfer.sol";
import "../extensions/ERC1155/IERC1155CreatorExtensionBurnable.sol";
import "../permissions/ERC1155/IERC1155CreatorMintPermissions.sol";
import "./IERC1155CreatorCore.sol";
import "./CreatorCore.sol";

/**
 * @dev Core ERC1155 creator implementation
 */
abstract contract ERC1155CreatorCore is CreatorCore, IERC1155CreatorCore {

    using EnumerableSet for EnumerableSet.AddressSet;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(CreatorCore, IERC165) returns (bool) {
        return interfaceId == type(IERC1155CreatorCore).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {ICreatorCore-setApproveTransferExtension}.
     */
    function setApproveTransferExtension(bool enabled) external override extensionRequired {
        require(!enabled || ERC165Checker.supportsInterface(msg.sender, type(IERC1155CreatorExtensionApproveTransfer).interfaceId), "Extension must implement IERC1155CreatorExtensionApproveTransfer");
        if (_extensionApproveTransfers[msg.sender] != enabled) {
            _extensionApproveTransfers[msg.sender] = enabled;
            emit ExtensionApproveTransferUpdated(msg.sender, enabled);
        }
    }

    /**
     * @dev Set mint permissions for an extension
     */
    function _setMintPermissions(address extension, address permissions) internal {
        require(_extensions.contains(extension), "Invalid extension");
        require(permissions == address(0x0) || ERC165Checker.supportsInterface(permissions, type(IERC1155CreatorMintPermissions).interfaceId), "Invalid address");
        if (_extensionPermissions[extension] != permissions) {
            _extensionPermissions[extension] = permissions;
            emit MintPermissionsUpdated(extension, permissions, msg.sender);
        }
    }

    /**
     * Check if an extension can mint
     */
    function _checkMintPermissions(address[] memory to, uint256[] memory tokenIds, uint256[] memory amounts) internal {
        if (_extensionPermissions[msg.sender] != address(0x0)) {
            IERC1155CreatorMintPermissions(_extensionPermissions[msg.sender]).approveMint(msg.sender, to, tokenIds, amounts);
        }
    }

    /**
     * Post burn actions
     */
    function _postBurn(address owner, uint256[] memory tokenIds, uint256[] memory amounts) internal virtual {
        require(tokenIds.length > 0, "Invalid input");
        address extension = _tokensExtension[tokenIds[0]];
        for (uint i = 0; i < tokenIds.length; i++) {
            require(_tokensExtension[tokenIds[i]] == extension, "Mismatched token originators");
        }
        // Callback to originating extension if needed
        if (extension != address(this)) {
           if (ERC165Checker.supportsInterface(extension, type(IERC1155CreatorExtensionBurnable).interfaceId)) {
               IERC1155CreatorExtensionBurnable(extension).onBurn(owner, tokenIds, amounts);
           }
        }
    }

    /**
     * Approve a transfer
     */
    function _approveTransfer(address from, address to, uint256[] memory tokenIds, uint256[] memory amounts) internal {
        require(tokenIds.length > 0, "Invalid input");
        address extension = _tokensExtension[tokenIds[0]];
        for (uint i = 0; i < tokenIds.length; i++) {
            require(_tokensExtension[tokenIds[i]] == extension, "Mismatched token originators");
        }
        if (_extensionApproveTransfers[extension]) {
            require(IERC1155CreatorExtensionApproveTransfer(extension).approveTransfer(from, to, tokenIds, amounts), "Extension approval failure");
        }
    }


}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * Implement this if you want your extension to approve a transfer
 */
interface IERC1155CreatorExtensionApproveTransfer is IERC165 {

    /**
     * @dev Set whether or not the creator contract will check the extension for approval of token transfer
     */
    function setApproveTransfer(address creator, bool enabled) external;

    /**
     * @dev Called by creator contract to approve a transfer
     */
    function approveTransfer(address from, address to, uint256[] calldata tokenIds, uint256[] calldata amounts) external returns (bool);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * @dev Your extension is required to implement this interface if it wishes
 * to receive the onBurn callback whenever a token the extension created is
 * burned
 */
interface IERC1155CreatorExtensionBurnable is IERC165 {
    /**
     * @dev callback handler for burn events
     */
    function onBurn(address owner, uint256[] calldata tokenIds, uint256[] calldata amounts) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC1155Creator compliant extension contracts.
 */
interface IERC1155CreatorMintPermissions is IERC165 {

    /**
     * @dev get approval to mint
     */
    function approveMint(address extension, address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "./CreatorCore.sol";

/**
 * @dev Core ERC1155 creator interface
 */
interface IERC1155CreatorCore is ICreatorCore {

    /**
     * @dev mint a token with no extension. Can only be called by an admin.
     *
     * @param to       - Can be a single element array (all tokens go to same address) or multi-element array (single token to many recipients)
     * @param amounts  - Can be a single element array (all recipients get the same amount) or a multi-element array
     * @param uris     - If no elements, all tokens use the default uri.
     *                   If any element is an empty string, the corresponding token uses the default uri.
     *
     *
     * Requirements: If to is a multi-element array, then uris must be empty or single element array
     *               If to is a multi-element array, then amounts must be a single element array or a multi-element array of the same size
     *               If to is a single element array, uris must be empty or the same length as amounts
     *
     * Examples:
     *    mintBaseNew(['0x....1', '0x....2'], [1], [])
     *        Mints a single new token, and gives 1 each to '0x....1' and '0x....2'.  Token uses default uri.
     *    
     *    mintBaseNew(['0x....1', '0x....2'], [1, 2], [])
     *        Mints a single new token, and gives 1 to '0x....1' and 2 to '0x....2'.  Token uses default uri.
     *    
     *    mintBaseNew(['0x....1'], [1, 2], ["", "http://token2.com"])
     *        Mints two new tokens to '0x....1'. 1 of the first token, 2 of the second.  1st token uses default uri, second uses "http://token2.com".
     *    
     * @return Returns list of tokenIds minted
     */
    function mintBaseNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) external returns (uint256[] memory);

    /**
     * @dev batch mint existing token with no extension. Can only be called by an admin.
     *
     * @param to        - Can be a single element array (all tokens go to same address) or multi-element array (single token to many recipients)
     * @param tokenIds  - Can be a single element array (all recipients get the same token) or a multi-element array
     * @param amounts   - Can be a single element array (all recipients get the same amount) or a multi-element array
     *
     * Requirements: If any of the parameters are multi-element arrays, they need to be the same length as other multi-element arrays
     *
     * Examples:
     *    mintBaseExisting(['0x....1', '0x....2'], [1], [10])
     *        Mints 10 of tokenId 1 to each of '0x....1' and '0x....2'.
     *    
     *    mintBaseExisting(['0x....1', '0x....2'], [1, 2], [10, 20])
     *        Mints 10 of tokenId 1 to '0x....1' and 20 of tokenId 2 to '0x....2'.
     *    
     *    mintBaseExisting(['0x....1'], [1, 2], [10, 20])
     *        Mints 10 of tokenId 1 and 20 of tokenId 2 to '0x....1'.
     *    
     *    mintBaseExisting(['0x....1', '0x....2'], [1], [10, 20])
     *        Mints 10 of tokenId 1 to '0x....1' and 20 of tokenId 1 to '0x....2'.
     *    
     */
    function mintBaseExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) external;

    /**
     * @dev mint a token from an extension. Can only be called by a registered extension.
     *
     * @param to       - Can be a single element array (all tokens go to same address) or multi-element array (single token to many recipients)
     * @param amounts  - Can be a single element array (all recipients get the same amount) or a multi-element array
     * @param uris     - If no elements, all tokens use the default uri.
     *                   If any element is an empty string, the corresponding token uses the default uri.
     *
     *
     * Requirements: If to is a multi-element array, then uris must be empty or single element array
     *               If to is a multi-element array, then amounts must be a single element array or a multi-element array of the same size
     *               If to is a single element array, uris must be empty or the same length as amounts
     *
     * Examples:
     *    mintExtensionNew(['0x....1', '0x....2'], [1], [])
     *        Mints a single new token, and gives 1 each to '0x....1' and '0x....2'.  Token uses default uri.
     *    
     *    mintExtensionNew(['0x....1', '0x....2'], [1, 2], [])
     *        Mints a single new token, and gives 1 to '0x....1' and 2 to '0x....2'.  Token uses default uri.
     *    
     *    mintExtensionNew(['0x....1'], [1, 2], ["", "http://token2.com"])
     *        Mints two new tokens to '0x....1'. 1 of the first token, 2 of the second.  1st token uses default uri, second uses "http://token2.com".
     *    
     * @return Returns list of tokenIds minted
     */
    function mintExtensionNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) external returns (uint256[] memory);

    /**
     * @dev batch mint existing token from extension. Can only be called by a registered extension.
     *
     * @param to        - Can be a single element array (all tokens go to same address) or multi-element array (single token to many recipients)
     * @param tokenIds  - Can be a single element array (all recipients get the same token) or a multi-element array
     * @param amounts   - Can be a single element array (all recipients get the same amount) or a multi-element array
     *
     * Requirements: If any of the parameters are multi-element arrays, they need to be the same length as other multi-element arrays
     *
     * Examples:
     *    mintExtensionExisting(['0x....1', '0x....2'], [1], [10])
     *        Mints 10 of tokenId 1 to each of '0x....1' and '0x....2'.
     *    
     *    mintExtensionExisting(['0x....1', '0x....2'], [1, 2], [10, 20])
     *        Mints 10 of tokenId 1 to '0x....1' and 20 of tokenId 2 to '0x....2'.
     *    
     *    mintExtensionExisting(['0x....1'], [1, 2], [10, 20])
     *        Mints 10 of tokenId 1 and 20 of tokenId 2 to '0x....1'.
     *    
     *    mintExtensionExisting(['0x....1', '0x....2'], [1], [10, 20])
     *        Mints 10 of tokenId 1 to '0x....1' and 20 of tokenId 1 to '0x....2'.
     *    
     */
    function mintExtensionExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) external;

    /**
     * @dev burn tokens. Can only be called by token owner or approved address.
     * On burn, calls back to the registered extension's onBurn method
     */
    function burn(address account, uint256[] calldata tokenIds, uint256[] calldata amounts) external;

    /**
     * @dev Total amount of tokens in with a given tokenId.
     */
    function totalSupply(uint256 tokenId) external view returns (uint256);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts-upgradeable/token/ERC1155/ERC1155Upgradeable.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControlUpgradeable.sol";

import "./core/ERC1155CreatorCore.sol";

/**
 * @dev ERC1155Creator implementation
 */
contract ERC1155CreatorImplementation is AdminControlUpgradeable, ERC1155Upgradeable, ERC1155CreatorCore {

    mapping(uint256 => uint256) private _totalSupply;

    /**
     * Initializer
     */
    function initialize() public initializer {
        __ERC1155_init("");
        __Ownable_init();
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC1155Upgradeable, ERC1155CreatorCore, AdminControlUpgradeable) returns (bool) {
        return ERC1155CreatorCore.supportsInterface(interfaceId) || ERC1155Upgradeable.supportsInterface(interfaceId) || AdminControlUpgradeable.supportsInterface(interfaceId);
    }

    function _beforeTokenTransfer(address, address from, address to, uint256[] memory ids, uint256[] memory amounts, bytes memory) internal virtual override {
        _approveTransfer(from, to, ids, amounts);
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, false);
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, baseURIIdentical);
    }


    /**
     * @dev See {ICreatorCore-unregisterExtension}.
     */
    function unregisterExtension(address extension) external override adminRequired {
        _unregisterExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-blacklistExtension}.
     */
    function blacklistExtension(address extension) external override adminRequired {
        _blacklistExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri_) external override extensionRequired {
        _setBaseTokenURIExtension(uri_, false);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri_, bool identical) external override extensionRequired {
        _setBaseTokenURIExtension(uri_, identical);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefixExtension}.
     */
    function setTokenURIPrefixExtension(string calldata prefix) external override extensionRequired {
        _setTokenURIPrefixExtension(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256 tokenId, string calldata uri_) external override extensionRequired {
        _setTokenURIExtension(tokenId, uri_);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256[] memory tokenIds, string[] calldata uris) external override extensionRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURIExtension(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURI}.
     */
    function setBaseTokenURI(string calldata uri_) external override adminRequired {
        _setBaseTokenURI(uri_);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefix}.
     */
    function setTokenURIPrefix(string calldata prefix) external override adminRequired {
        _setTokenURIPrefix(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256 tokenId, string calldata uri_) external override adminRequired {
        _setTokenURI(tokenId, uri_);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256[] memory tokenIds, string[] calldata uris) external override adminRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURI(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setMintPermissions}.
     */
    function setMintPermissions(address extension, address permissions) external override adminRequired {
        _setMintPermissions(extension, permissions);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintBaseNew}.
     */
    function mintBaseNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) public virtual override nonReentrant adminRequired returns(uint256[] memory) {
        return _mintNew(address(this), to, amounts, uris);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintBaseExisting}.
     */
    function mintBaseExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) public virtual override nonReentrant adminRequired {
        for (uint i = 0; i < tokenIds.length; i++) {
            require(_tokensExtension[tokenIds[i]] == address(this), "A token was created by an extension");
        }
        _mintExisting(address(this), to, tokenIds, amounts);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintExtensionNew}.
     */
    function mintExtensionNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) public virtual override nonReentrant extensionRequired returns(uint256[] memory tokenIds) {
        return _mintNew(msg.sender, to, amounts, uris);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintExtensionExisting}.
     */
    function mintExtensionExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) public virtual override nonReentrant extensionRequired {
        for (uint i = 0; i < tokenIds.length; i++) {
            require(_tokensExtension[tokenIds[i]] == address(msg.sender), "A token was not created by this extension");
        }
        _mintExisting(msg.sender, to, tokenIds, amounts);
    }

    /**
     * @dev Mint new tokens
     */
    function _mintNew(address extension, address[] memory to, uint256[] memory amounts, string[] memory uris) internal returns(uint256[] memory tokenIds) {
        if (to.length > 1) {
            // Multiple receiver.  Give every receiver the same new token
            tokenIds = new uint256[](1);
            require(uris.length <= 1 && (amounts.length == 1 || to.length == amounts.length), "Invalid input");
        } else {
            // Single receiver.  Generating multiple tokens
            tokenIds = new uint256[](amounts.length);
            require(uris.length == 0 || amounts.length == uris.length, "Invalid input");
        }

        // Assign tokenIds
        for (uint i = 0; i < tokenIds.length; i++) {
            _tokenCount++;
            tokenIds[i] = _tokenCount;
            // Track the extension that minted the token
            _tokensExtension[_tokenCount] = extension;
        }

        if (extension != address(this)) {
            _checkMintPermissions(to, tokenIds, amounts);
        }

        if (to.length == 1 && tokenIds.length == 1) {
           // Single mint
           _mint(to[0], tokenIds[0], amounts[0], new bytes(0));
        } else if (to.length > 1) {
            // Multiple receivers.  Receiving the same token
            if (amounts.length == 1) {
                // Everyone receiving the same amount
                for (uint i = 0; i < to.length; i++) {
                    _mint(to[i], tokenIds[0], amounts[0], new bytes(0));
                }
            } else {
                // Everyone receiving different amounts
                for (uint i = 0; i < to.length; i++) {
                    _mint(to[i], tokenIds[0], amounts[i], new bytes(0));
                }
            }
        } else {
            _mintBatch(to[0], tokenIds, amounts, new bytes(0));
        }

        for (uint i = 0; i < tokenIds.length; i++) {
            if (i < uris.length && bytes(uris[i]).length > 0) {
                _tokenURIs[tokenIds[i]] = uris[i];
            }
        }
        return tokenIds;
    }

    /**
     * @dev Mint existing tokens
     */
    function _mintExisting(address extension, address[] memory to, uint256[] memory tokenIds, uint256[] memory amounts) internal {
        if (extension != address(this)) {
            _checkMintPermissions(to, tokenIds, amounts);
        }

        if (to.length == 1 && tokenIds.length == 1 && amounts.length == 1) {
             // Single mint
            _mint(to[0], tokenIds[0], amounts[0], new bytes(0));            
        } else if (to.length == 1 && tokenIds.length == amounts.length) {
            // Batch mint to same receiver
            _mintBatch(to[0], tokenIds, amounts, new bytes(0));
        } else if (tokenIds.length == 1 && amounts.length == 1) {
            // Mint of the same token/token amounts to various receivers
            for (uint i = 0; i < to.length; i++) {
                _mint(to[i], tokenIds[0], amounts[0], new bytes(0));
            }
        } else if (tokenIds.length == 1 && to.length == amounts.length) {
            // Mint of the same token with different amounts to different receivers
            for (uint i = 0; i < to.length; i++) {
                _mint(to[i], tokenIds[0], amounts[i], new bytes(0));
            }
        } else if (to.length == tokenIds.length && to.length == amounts.length) {
            // Mint of different tokens and different amounts to different receivers
            for (uint i = 0; i < to.length; i++) {
                _mint(to[i], tokenIds[i], amounts[i], new bytes(0));
            }
        } else {
            revert("Invalid input");
        }
    }

    /**
     * @dev See {IERC1155CreatorCore-tokenExtension}.
     */
    function tokenExtension(uint256 tokenId) public view virtual override returns (address) {
        return _tokenExtension(tokenId);
    }

    /**
     * @dev See {IERC1155CreatorCore-burn}.
     */
    function burn(address account, uint256[] memory tokenIds, uint256[] memory amounts) public virtual override nonReentrant {
        require(account == msg.sender || isApprovedForAll(account, msg.sender), "Caller is not owner nor approved");
        require(tokenIds.length == amounts.length, "Invalid input");
        if (tokenIds.length == 1) {
            _burn(account, tokenIds[0], amounts[0]);
        } else {
            _burnBatch(account, tokenIds, amounts);
        }
        _postBurn(account, tokenIds, amounts);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(address(this), receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyalties(tokenId, receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyaltiesExtension}.
     */
    function setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(extension, receivers, basisPoints);
    }

    /**
     * @dev {See ICreatorCore-getRoyalties}.
     */
    function getRoyalties(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFees}.
     */
    function getFees(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeRecipients}.
     */
    function getFeeRecipients(uint256 tokenId) external view virtual override returns (address payable[] memory) {
        return _getRoyaltyReceivers(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeBps}.
     */
    function getFeeBps(uint256 tokenId) external view virtual override returns (uint[] memory) {
        return _getRoyaltyBPS(tokenId);
    }
    
    /**
     * @dev {See ICreatorCore-royaltyInfo}.
     */
    function royaltyInfo(uint256 tokenId, uint256 value) external view virtual override returns (address, uint256) {
        return _getRoyaltyInfo(tokenId, value);
    } 

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function uri(uint256 tokenId) public view virtual override returns (string memory) {
        return _tokenURI(tokenId);
    }
    
    /**
     * @dev Total amount of tokens in with a given id.
     */
    function totalSupply(uint256 tokenId) external view virtual override returns (uint256) {
        return _totalSupply[tokenId];
    }

    /**
     * @dev See {ERC1155-_mint}.
     */
    function _mint(address account, uint256 id, uint256 amount, bytes memory data) internal virtual override {
        super._mint(account, id, amount, data);
        _totalSupply[id] += amount;
    }

    /**
     * @dev See {ERC1155-_mintBatch}.
     */
    function _mintBatch(address to, uint256[] memory ids, uint256[] memory amounts, bytes memory data) internal virtual override {
        super._mintBatch(to, ids, amounts, data);
        for (uint256 i = 0; i < ids.length; ++i) {
            _totalSupply[ids[i]] += amounts[i];
        }
    }

    /**
     * @dev See {ERC1155-_burn}.
     */
    function _burn(address account, uint256 id, uint256 amount) internal virtual override {
        super._burn(account, id, amount);
        _totalSupply[id] -= amount;
    }

    /**
     * @dev See {ERC1155-_burnBatch}.
     */
    function _burnBatch(address account, uint256[] memory ids, uint256[] memory amounts) internal virtual override {
        super._burnBatch(account, ids, amounts);
        for (uint256 i = 0; i < ids.length; ++i) {
            _totalSupply[ids[i]] -= amounts[i];
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";

import "./core/ERC1155CreatorCore.sol";

/**
 * @dev ERC1155Creator implementation
 */
contract ERC1155Creator is AdminControl, ERC1155, ERC1155CreatorCore {

    mapping(uint256 => uint256) private _totalSupply;

    constructor () ERC1155("") {}

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC1155, ERC1155CreatorCore, AdminControl) returns (bool) {
        return ERC1155CreatorCore.supportsInterface(interfaceId) || ERC1155.supportsInterface(interfaceId) || AdminControl.supportsInterface(interfaceId);
    }

    function _beforeTokenTransfer(address, address from, address to, uint256[] memory ids, uint256[] memory amounts, bytes memory) internal virtual override {
        _approveTransfer(from, to, ids, amounts);
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, false);
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, baseURIIdentical);
    }


    /**
     * @dev See {ICreatorCore-unregisterExtension}.
     */
    function unregisterExtension(address extension) external override adminRequired {
        _unregisterExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-blacklistExtension}.
     */
    function blacklistExtension(address extension) external override adminRequired {
        _blacklistExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri_) external override extensionRequired {
        _setBaseTokenURIExtension(uri_, false);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri_, bool identical) external override extensionRequired {
        _setBaseTokenURIExtension(uri_, identical);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefixExtension}.
     */
    function setTokenURIPrefixExtension(string calldata prefix) external override extensionRequired {
        _setTokenURIPrefixExtension(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256 tokenId, string calldata uri_) external override extensionRequired {
        _setTokenURIExtension(tokenId, uri_);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256[] memory tokenIds, string[] calldata uris) external override extensionRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURIExtension(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURI}.
     */
    function setBaseTokenURI(string calldata uri_) external override adminRequired {
        _setBaseTokenURI(uri_);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefix}.
     */
    function setTokenURIPrefix(string calldata prefix) external override adminRequired {
        _setTokenURIPrefix(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256 tokenId, string calldata uri_) external override adminRequired {
        _setTokenURI(tokenId, uri_);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256[] memory tokenIds, string[] calldata uris) external override adminRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURI(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setMintPermissions}.
     */
    function setMintPermissions(address extension, address permissions) external override adminRequired {
        _setMintPermissions(extension, permissions);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintBaseNew}.
     */
    function mintBaseNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) public virtual override nonReentrant adminRequired returns(uint256[] memory) {
        return _mintNew(address(this), to, amounts, uris);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintBaseExisting}.
     */
    function mintBaseExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) public virtual override nonReentrant adminRequired {
        for (uint i = 0; i < tokenIds.length; i++) {
            require(_tokensExtension[tokenIds[i]] == address(this), "A token was created by an extension");
        }
        _mintExisting(address(this), to, tokenIds, amounts);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintExtensionNew}.
     */
    function mintExtensionNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) public virtual override nonReentrant extensionRequired returns(uint256[] memory tokenIds) {
        return _mintNew(msg.sender, to, amounts, uris);
    }

    /**
     * @dev See {IERC1155CreatorCore-mintExtensionExisting}.
     */
    function mintExtensionExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) public virtual override nonReentrant extensionRequired {
        for (uint i = 0; i < tokenIds.length; i++) {
            require(_tokensExtension[tokenIds[i]] == address(msg.sender), "A token was not created by this extension");
        }
        _mintExisting(msg.sender, to, tokenIds, amounts);
    }

    /**
     * @dev Mint new tokens
     */
    function _mintNew(address extension, address[] memory to, uint256[] memory amounts, string[] memory uris) internal returns(uint256[] memory tokenIds) {
        if (to.length > 1) {
            // Multiple receiver.  Give every receiver the same new token
            tokenIds = new uint256[](1);
            require(uris.length <= 1 && (amounts.length == 1 || to.length == amounts.length), "Invalid input");
        } else {
            // Single receiver.  Generating multiple tokens
            tokenIds = new uint256[](amounts.length);
            require(uris.length == 0 || amounts.length == uris.length, "Invalid input");
        }

        // Assign tokenIds
        for (uint i = 0; i < tokenIds.length; i++) {
            _tokenCount++;
            tokenIds[i] = _tokenCount;
            // Track the extension that minted the token
            _tokensExtension[_tokenCount] = extension;
        }

        if (extension != address(this)) {
            _checkMintPermissions(to, tokenIds, amounts);
        }

        if (to.length == 1 && tokenIds.length == 1) {
           // Single mint
           _mint(to[0], tokenIds[0], amounts[0], new bytes(0));
        } else if (to.length > 1) {
            // Multiple receivers.  Receiving the same token
            if (amounts.length == 1) {
                // Everyone receiving the same amount
                for (uint i = 0; i < to.length; i++) {
                    _mint(to[i], tokenIds[0], amounts[0], new bytes(0));
                }
            } else {
                // Everyone receiving different amounts
                for (uint i = 0; i < to.length; i++) {
                    _mint(to[i], tokenIds[0], amounts[i], new bytes(0));
                }
            }
        } else {
            _mintBatch(to[0], tokenIds, amounts, new bytes(0));
        }

        for (uint i = 0; i < tokenIds.length; i++) {
            if (i < uris.length && bytes(uris[i]).length > 0) {
                _tokenURIs[tokenIds[i]] = uris[i];
            }
        }
        return tokenIds;
    }

    /**
     * @dev Mint existing tokens
     */
    function _mintExisting(address extension, address[] memory to, uint256[] memory tokenIds, uint256[] memory amounts) internal {
        if (extension != address(this)) {
            _checkMintPermissions(to, tokenIds, amounts);
        }

        if (to.length == 1 && tokenIds.length == 1 && amounts.length == 1) {
             // Single mint
            _mint(to[0], tokenIds[0], amounts[0], new bytes(0));            
        } else if (to.length == 1 && tokenIds.length == amounts.length) {
            // Batch mint to same receiver
            _mintBatch(to[0], tokenIds, amounts, new bytes(0));
        } else if (tokenIds.length == 1 && amounts.length == 1) {
            // Mint of the same token/token amounts to various receivers
            for (uint i = 0; i < to.length; i++) {
                _mint(to[i], tokenIds[0], amounts[0], new bytes(0));
            }
        } else if (tokenIds.length == 1 && to.length == amounts.length) {
            // Mint of the same token with different amounts to different receivers
            for (uint i = 0; i < to.length; i++) {
                _mint(to[i], tokenIds[0], amounts[i], new bytes(0));
            }
        } else if (to.length == tokenIds.length && to.length == amounts.length) {
            // Mint of different tokens and different amounts to different receivers
            for (uint i = 0; i < to.length; i++) {
                _mint(to[i], tokenIds[i], amounts[i], new bytes(0));
            }
        } else {
            revert("Invalid input");
        }
    }

    /**
     * @dev See {IERC1155CreatorCore-tokenExtension}.
     */
    function tokenExtension(uint256 tokenId) public view virtual override returns (address) {
        return _tokenExtension(tokenId);
    }

    /**
     * @dev See {IERC1155CreatorCore-burn}.
     */
    function burn(address account, uint256[] memory tokenIds, uint256[] memory amounts) public virtual override nonReentrant {
        require(account == msg.sender || isApprovedForAll(account, msg.sender), "Caller is not owner nor approved");
        require(tokenIds.length == amounts.length, "Invalid input");
        if (tokenIds.length == 1) {
            _burn(account, tokenIds[0], amounts[0]);
        } else {
            _burnBatch(account, tokenIds, amounts);
        }
        _postBurn(account, tokenIds, amounts);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(address(this), receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyalties(tokenId, receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyaltiesExtension}.
     */
    function setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(extension, receivers, basisPoints);
    }

    /**
     * @dev {See ICreatorCore-getRoyalties}.
     */
    function getRoyalties(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFees}.
     */
    function getFees(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeRecipients}.
     */
    function getFeeRecipients(uint256 tokenId) external view virtual override returns (address payable[] memory) {
        return _getRoyaltyReceivers(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeBps}.
     */
    function getFeeBps(uint256 tokenId) external view virtual override returns (uint[] memory) {
        return _getRoyaltyBPS(tokenId);
    }
    
    /**
     * @dev {See ICreatorCore-royaltyInfo}.
     */
    function royaltyInfo(uint256 tokenId, uint256 value) external view virtual override returns (address, uint256) {
        return _getRoyaltyInfo(tokenId, value);
    } 

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function uri(uint256 tokenId) public view virtual override returns (string memory) {
        return _tokenURI(tokenId);
    }
    
    /**
     * @dev Total amount of tokens in with a given id.
     */
    function totalSupply(uint256 tokenId) external view virtual override returns (uint256) {
        return _totalSupply[tokenId];
    }

    /**
     * @dev See {ERC1155-_mint}.
     */
    function _mint(address account, uint256 id, uint256 amount, bytes memory data) internal virtual override {
        super._mint(account, id, amount, data);
        _totalSupply[id] += amount;
    }

    /**
     * @dev See {ERC1155-_mintBatch}.
     */
    function _mintBatch(address to, uint256[] memory ids, uint256[] memory amounts, bytes memory data) internal virtual override {
        super._mintBatch(to, ids, amounts, data);
        for (uint256 i = 0; i < ids.length; ++i) {
            _totalSupply[ids[i]] += amounts[i];
        }
    }

    /**
     * @dev See {ERC1155-_burn}.
     */
    function _burn(address account, uint256 id, uint256 amount) internal virtual override {
        super._burn(account, id, amount);
        _totalSupply[id] -= amount;
    }

    /**
     * @dev See {ERC1155-_burnBatch}.
     */
    function _burnBatch(address account, uint256[] memory ids, uint256[] memory amounts) internal virtual override {
        super._burnBatch(account, ids, amounts);
        for (uint256 i = 0; i < ids.length; ++i) {
            _totalSupply[ids[i]] -= amounts[i];
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC1155.sol";
import "./IERC1155Receiver.sol";
import "./extensions/IERC1155MetadataURI.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the basic standard multi-token.
 * See https://eips.ethereum.org/EIPS/eip-1155
 * Originally based on code by Enjin: https://github.com/enjin/erc-1155
 *
 * _Available since v3.1._
 */
contract ERC1155 is Context, ERC165, IERC1155, IERC1155MetadataURI {
    using Address for address;

    // Mapping from token ID to account balances
    mapping(uint256 => mapping(address => uint256)) private _balances;

    // Mapping from account to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

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

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

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

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

    /**
     * @dev See {IERC1155-balanceOf}.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) public view virtual override returns (uint256) {
        require(account != address(0), "ERC1155: balance query for the zero address");
        return _balances[id][account];
    }

    /**
     * @dev See {IERC1155-balanceOfBatch}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(address[] memory accounts, uint256[] memory ids)
        public
        view
        virtual
        override
        returns (uint256[] memory)
    {
        require(accounts.length == ids.length, "ERC1155: accounts and ids length mismatch");

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

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

        return batchBalances;
    }

    /**
     * @dev See {IERC1155-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        require(_msgSender() != operator, "ERC1155: setting approval status for self");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

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

    /**
     * @dev See {IERC1155-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) public virtual override {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: caller is not owner nor approved"
        );
        _safeTransferFrom(from, to, id, amount, data);
    }

    /**
     * @dev See {IERC1155-safeBatchTransferFrom}.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) public virtual override {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: transfer caller is not owner nor approved"
        );
        _safeBatchTransferFrom(from, to, ids, amounts, data);
    }

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `from` must have a balance of tokens of type `id` of at least `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 memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, to, _asSingletonArray(id), _asSingletonArray(amount), data);

        uint256 fromBalance = _balances[id][from];
        require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
        unchecked {
            _balances[id][from] = fromBalance - amount;
        }
        _balances[id][to] += amount;

        emit TransferSingle(operator, from, to, id, amount);

        _doSafeTransferAcceptanceCheck(operator, from, to, id, amount, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function _safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, to, ids, amounts, data);

        for (uint256 i = 0; i < ids.length; ++i) {
            uint256 id = ids[i];
            uint256 amount = amounts[i];

            uint256 fromBalance = _balances[id][from];
            require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
            unchecked {
                _balances[id][from] = fromBalance - amount;
            }
            _balances[id][to] += amount;
        }

        emit TransferBatch(operator, from, to, ids, amounts);

        _doSafeBatchTransferAcceptanceCheck(operator, from, to, ids, amounts, data);
    }

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

    /**
     * @dev Creates `amount` tokens of token type `id`, and assigns them to `account`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - If `account` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function _mint(
        address account,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) internal virtual {
        require(account != address(0), "ERC1155: mint to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, address(0), account, _asSingletonArray(id), _asSingletonArray(amount), data);

        _balances[id][account] += amount;
        emit TransferSingle(operator, address(0), account, id, amount);

        _doSafeTransferAcceptanceCheck(operator, address(0), account, id, amount, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
     *
     * 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 _mintBatch(
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: mint to the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, address(0), to, ids, amounts, data);

        for (uint256 i = 0; i < ids.length; i++) {
            _balances[ids[i]][to] += amounts[i];
        }

        emit TransferBatch(operator, address(0), to, ids, amounts);

        _doSafeBatchTransferAcceptanceCheck(operator, address(0), to, ids, amounts, data);
    }

    /**
     * @dev Destroys `amount` tokens of token type `id` from `account`
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens of token type `id`.
     */
    function _burn(
        address account,
        uint256 id,
        uint256 amount
    ) internal virtual {
        require(account != address(0), "ERC1155: burn from the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, account, address(0), _asSingletonArray(id), _asSingletonArray(amount), "");

        uint256 accountBalance = _balances[id][account];
        require(accountBalance >= amount, "ERC1155: burn amount exceeds balance");
        unchecked {
            _balances[id][account] = accountBalance - amount;
        }

        emit TransferSingle(operator, account, address(0), id, amount);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_burn}.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     */
    function _burnBatch(
        address account,
        uint256[] memory ids,
        uint256[] memory amounts
    ) internal virtual {
        require(account != address(0), "ERC1155: burn from the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, account, address(0), ids, amounts, "");

        for (uint256 i = 0; i < ids.length; i++) {
            uint256 id = ids[i];
            uint256 amount = amounts[i];

            uint256 accountBalance = _balances[id][account];
            require(accountBalance >= amount, "ERC1155: burn amount exceeds balance");
            unchecked {
                _balances[id][account] = accountBalance - amount;
            }
        }

        emit TransferBatch(operator, account, address(0), ids, amounts);
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning, as well as batched variants.
     *
     * The same hook is called on both single and batched variants. For single
     * transfers, the length of the `id` and `amount` arrays will be 1.
     *
     * Calling conditions (for each `id` and `amount` pair):
     *
     * - When `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * of token type `id` will be  transferred to `to`.
     * - When `from` is zero, `amount` tokens of token type `id` will be minted
     * for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens of token type `id`
     * will be burned.
     * - `from` and `to` are never both zero.
     * - `ids` and `amounts` have the same, non-zero length.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {}

    function _doSafeTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155Receiver(to).onERC1155Received(operator, from, id, amount, data) returns (bytes4 response) {
                if (response != IERC1155Receiver(to).onERC1155Received.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

    function _doSafeBatchTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155Receiver(to).onERC1155BatchReceived(operator, from, ids, amounts, data) returns (
                bytes4 response
            ) {
                if (response != IERC1155Receiver(to).onERC1155BatchReceived.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

    function _asSingletonArray(uint256 element) private pure returns (uint256[] memory) {
        uint256[] memory array = new uint256[](1);
        array[0] = element;

        return array;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "./IAdminControl.sol";

abstract contract AdminControl is Ownable, IAdminControl, ERC165 {
    using EnumerableSet for EnumerableSet.AddressSet;

    // Track registered admins
    EnumerableSet.AddressSet private _admins;

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

    /**
     * @dev Only allows approved admins to call the specified function
     */
    modifier adminRequired() {
        require(owner() == msg.sender || _admins.contains(msg.sender), "AdminControl: Must be owner or admin");
        _;
    }   

    /**
     * @dev See {IAdminControl-getAdmins}.
     */
    function getAdmins() external view override returns (address[] memory admins) {
        admins = new address[](_admins.length());
        for (uint i = 0; i < _admins.length(); i++) {
            admins[i] = _admins.at(i);
        }
        return admins;
    }

    /**
     * @dev See {IAdminControl-approveAdmin}.
     */
    function approveAdmin(address admin) external override onlyOwner {
        if (!_admins.contains(admin)) {
            emit AdminApproved(admin, msg.sender);
            _admins.add(admin);
        }
    }

    /**
     * @dev See {IAdminControl-revokeAdmin}.
     */
    function revokeAdmin(address admin) external override onlyOwner {
        if (_admins.contains(admin)) {
            emit AdminRevoked(admin, msg.sender);
            _admins.remove(admin);
        }
    }

    /**
     * @dev See {IAdminControl-isAdmin}.
     */
    function isAdmin(address admin) public override view returns (bool) {
        return (owner() == admin || _admins.contains(admin));
    }

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must be 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

pragma solidity ^0.8.0;

import "../../utils/introspection/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.
        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. 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

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

pragma solidity ^0.8.0;

/**
 * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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 functionCall(target, data, "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");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return _verifyCallResult(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) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(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) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) private pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";
import "../../core/IERC721CreatorCore.sol";
import "./IERC721CreatorMintPermissions.sol";

/**
 * @dev Basic implementation of a permission contract that works with a singular creator contract.
 * approveMint requires the sender to be the configured creator.
 */
abstract contract ERC721CreatorMintPermissions is ERC165, AdminControl, IERC721CreatorMintPermissions {
     address internal immutable _creator;

     constructor(address creator_) {
         require(ERC165Checker.supportsInterface(creator_, type(IERC721CreatorCore).interfaceId), "Must implement IERC721CreatorCore");
         _creator = creator_;
     }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165, AdminControl) returns (bool) {
        return interfaceId == type(IERC721CreatorMintPermissions).interfaceId
            || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721CreatorMintPermissions-approve}.
     */
    function approveMint(address, address, uint256) public virtual override {
        require(msg.sender == _creator, "Can only be called by token creator");
    }
     


}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * @dev Provides functions to set token uri's
 */
interface ICreatorExtensionBasic is IERC165 {

    /**
     * @dev set the baseTokenURI of tokens generated by this extension.  Can only be called by admins.
     */
    function setBaseTokenURI(address creator, string calldata uri) external;

    /**
     * @dev set the baseTokenURI of tokens generated by this extension.  Can only be called by admins.
     */
    function setBaseTokenURI(address creator, string calldata uri, bool identical) external;

    /**
     * @dev set the tokenURI of a token generated by this extension.  Can only be called by admins.
     */
    function setTokenURI(address creator, uint256 tokenId, string calldata uri) external;

    /**
     * @dev set the tokenURI of multiple tokens generated by this extension.  Can only be called by admins.
     */
    function setTokenURI(address creator, uint256[] calldata tokenId, string[] calldata uri) external;

    /**
     * @dev set the extension's token uri prefix
     */
    function setTokenURIPrefix(address creator, string calldata prefix) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";

import "../core/ICreatorCore.sol";
import "./ICreatorExtensionBasic.sol";
import "./CreatorExtension.sol";

/**
 * @dev Provides functions to set token uri's
 */
abstract contract CreatorExtensionBasic is AdminControl, CreatorExtension, ICreatorExtensionBasic {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(AdminControl, CreatorExtension, IERC165) returns (bool) {
        return interfaceId == type(ICreatorExtensionBasic).interfaceId
            || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {ICreatorExtensionBasic-setBaseTokenURI}.
     */
    function setBaseTokenURI(address creator, string calldata uri) external override adminRequired {
        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), "Requires creator to implement ICreatorCore");
        ICreatorCore(creator).setBaseTokenURIExtension(uri);
    }

    /**
     * @dev See {ICreatorExtensionBasic-setBaseTokenURI}.
     */
    function setBaseTokenURI(address creator, string calldata uri, bool identical) external override adminRequired {
        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), "Requires creator to implement CreatorCore");
        ICreatorCore(creator).setBaseTokenURIExtension(uri, identical);
    }

    /**
     * @dev See {ICreatorExtensionBasic-setTokenURI}.
     */
    function setTokenURI(address creator, uint256 tokenId, string calldata uri) external override adminRequired {
        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), "Requires creator to implement CreatorCore");
        ICreatorCore(creator).setTokenURIExtension(tokenId, uri);
    }

    /**
     * @dev See {ICreatorExtensionBasic-setTokenURI}.
     */
    function setTokenURI(address creator, uint256[] calldata tokenIds, string[] calldata uris) external override adminRequired {
        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), "Requires creator to implement CreatorCore");
        ICreatorCore(creator).setTokenURIExtension(tokenIds, uris);
    }

    /**
     * @dev See {ICreatorExtensionBasic-setTokenURIPrefix}.
     */
    function setTokenURIPrefix(address creator, string calldata prefix) external override adminRequired {
        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), "Requires creator to implement CreatorCore");
        ICreatorCore(creator).setTokenURIPrefixExtension(prefix);
    }


}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/ERC165.sol";

/**
 * @dev Base creator extension variables
 */
abstract contract CreatorExtension is ERC165 {

    /**
     * @dev Legacy extension interface identifiers
     *
     * {IERC165-supportsInterface} needs to return 'true' for this interface
     * in order backwards compatible with older creator contracts
     */
    bytes4 constant internal LEGACY_EXTENSION_INTERFACE = 0x7005caad;

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../extensions/ERC721/ERC721CreatorExtensionBurnable.sol";
import "../extensions/CreatorExtensionBasic.sol";

contract MockERC721CreatorExtensionBurnable is CreatorExtensionBasic, ERC721CreatorExtensionBurnable {
    uint256 [] _mintedTokens;
    uint256 [] _burntTokens;
    address _creator;
    
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(CreatorExtensionBasic, ERC721CreatorExtensionBurnable) returns (bool) {
        return CreatorExtensionBasic.supportsInterface(interfaceId) || ERC721CreatorExtensionBurnable.supportsInterface(interfaceId);
    }

    constructor(address creator) {
        _creator = creator;
    }

    function testMint(address to) external {
        _mintedTokens.push(_mint(_creator, to));
    }

    function testMint(address to, string calldata uri) external {
        _mintedTokens.push(_mint(_creator, to, uri));
    }

    function testMintBatch(address to, uint16 count) external {
        uint256[] memory tokenIds = _mintBatch(_creator, to, count);
        for (uint i = 0; i < tokenIds.length; i++) {
            _mintedTokens.push(tokenIds[i]);
        }
    }

    function testMintBatch(address to, string[] calldata uris) external {
        uint256[] memory tokenIds = _mintBatch(_creator, to, uris);
        for (uint i = 0; i < tokenIds.length; i++) {
            _mintedTokens.push(tokenIds[i]);
        }
    }

    function mintedTokens() external view returns(uint256[] memory) {
        return _mintedTokens;
    }

    function burntTokens() external view returns(uint256[] memory) {
        return _burntTokens;
    }

    function onBurn(address to, uint256 tokenId) public override {
        ERC721CreatorExtensionBurnable.onBurn(to, tokenId);
        _burntTokens.push(tokenId);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";

import "../../core/IERC721CreatorCore.sol";
import "./ERC721CreatorExtension.sol";
import "./IERC721CreatorExtensionBurnable.sol";

/**
 * @dev Suggested implementation for extensions that want to receive onBurn callbacks
 * Mint tracks the creators/tokens created, and onBurn only accepts callbacks from
 * the creator of a token created.
 */
abstract contract ERC721CreatorExtensionBurnable is AdminControl, ERC721CreatorExtension, IERC721CreatorExtensionBurnable {

    mapping (uint256 => address) private _tokenCreators;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(AdminControl, CreatorExtension, IERC165) returns (bool) {
        return interfaceId == LEGACY_ERC721_EXTENSION_BURNABLE_INTERFACE
            || interfaceId == type(IERC721CreatorExtensionBurnable).interfaceId
            || super.supportsInterface(interfaceId);
    }

    /**
     * @dev mint a token
     */
    function mint(address creator, address to) external adminRequired returns (uint256) {
        return _mint(creator, to);
    }

    /**
     * @dev batch mint a token
     */
    function mintBatch(address creator, address to, uint16 count) external adminRequired returns (uint256[] memory) {
        return _mintBatch(creator, to, count);
    }

    function _mint(address creator, address to) internal returns (uint256) {
        require(ERC165Checker.supportsInterface(creator, type(IERC721CreatorCore).interfaceId), "creator must implement IERC721CreatorCore");
        uint256 tokenId = IERC721CreatorCore(creator).mintExtension(to);
        _tokenCreators[tokenId] = creator;
        return tokenId;
    }

    function _mint(address creator, address to, string memory uri) internal returns (uint256) {
        require(ERC165Checker.supportsInterface(creator, type(IERC721CreatorCore).interfaceId), "creator must implement IERC721CreatorCore");
        uint256 tokenId = IERC721CreatorCore(creator).mintExtension(to, uri);
        _tokenCreators[tokenId] = creator;
        return tokenId;
    }

    function _mintBatch(address creator, address to, uint16 count) internal returns (uint256[] memory tokenIds) {
        require(ERC165Checker.supportsInterface(creator, type(IERC721CreatorCore).interfaceId), "creator must implement IERC721CreatorCore");
        tokenIds = IERC721CreatorCore(creator).mintExtensionBatch(to, count);
        for (uint16 i = 0; i < tokenIds.length; i++) {
            _tokenCreators[tokenIds[i]] = creator;
        }
        return tokenIds;
    }

    function _mintBatch(address creator, address to, string[] memory uris) internal returns (uint256[] memory tokenIds) {
        require(ERC165Checker.supportsInterface(creator, type(IERC721CreatorCore).interfaceId), "creator must implement IERC721CreatorCore");
        tokenIds = IERC721CreatorCore(creator).mintExtensionBatch(to, uris);
        for (uint16 i = 0; i < tokenIds.length; i++) {
            _tokenCreators[tokenIds[i]] = creator;
        }
        return tokenIds;
    }

    /**
     * @dev See {IERC721CreatorExtension-onBurn}.
     */
    function onBurn(address, uint256 tokenId) public virtual override {
        require(_tokenCreators[tokenId] == msg.sender, "Can only be called by token creator");
    }


}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "../CreatorExtension.sol";

/**
 * @dev Base ERC721 creator extension variables
 */
abstract contract ERC721CreatorExtension is CreatorExtension {

    /**
     * @dev Legacy extension interface identifiers (see CreatorExtension for more)
     *
     * {IERC165-supportsInterface} needs to return 'true' for this interface
     * in order backwards compatible with older creator contracts
     */

    // Required to be recognized as a contract to receive onBurn for older creator contracts
    bytes4 constant internal LEGACY_ERC721_EXTENSION_BURNABLE_INTERFACE = 0xf3f4e68b;

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";

import "../../core/IERC721CreatorCore.sol";
import "./ERC721CreatorExtension.sol";
import "./IERC721CreatorExtensionApproveTransfer.sol";

/**
 * @dev Suggested implementation for extensions that require the creator to
 * check with it before a transfer occurs
 */
abstract contract ERC721CreatorExtensionApproveTransfer is AdminControl, ERC721CreatorExtension, IERC721CreatorExtensionApproveTransfer {

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(AdminControl, CreatorExtension, IERC165) returns (bool) {
        return interfaceId == type(IERC721CreatorExtensionApproveTransfer).interfaceId
            || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721CreatorExtensionApproveTransfer-setApproveTransfer}
     */
    function setApproveTransfer(address creator, bool enabled) external override adminRequired {
        require(ERC165Checker.supportsInterface(creator, type(IERC721CreatorCore).interfaceId), "creator must implement IERC721CreatorCore");
        IERC721CreatorCore(creator).setApproveTransferExtension(enabled);
    }

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../core/IERC721CreatorCore.sol";
import "../extensions/ERC721/ERC721CreatorExtensionApproveTransfer.sol";
import "../extensions/ICreatorExtensionTokenURI.sol";

contract MockERC721CreatorExtensionOverride is ERC721CreatorExtensionApproveTransfer, ICreatorExtensionTokenURI {

    bool _approveEnabled;
    string _tokenURI;
    address _creator;

    constructor(address creator) {
        _creator = creator;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721CreatorExtensionApproveTransfer, IERC165) returns (bool) {
        return interfaceId == type(ICreatorExtensionTokenURI).interfaceId
            || super.supportsInterface(interfaceId);
    }

    function testMint(address to) external {
        IERC721CreatorCore(_creator).mintExtension(to);
    }

    function setApproveEnabled(bool enabled) public {
        _approveEnabled = enabled;
    }

    function setTokenURI(string calldata uri) public {
        _tokenURI = uri;
    }

    function approveTransfer(address, address, uint256) external view virtual override returns (bool) {
        return _approveEnabled;
    }

    function tokenURI(address creator, uint256) external view virtual override returns (string memory) {
        require(creator == _creator, "Invalid");
        return _tokenURI;
    }


}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../core/IERC1155CreatorCore.sol";
import "../extensions/ERC1155/ERC1155CreatorExtensionApproveTransfer.sol";
import "../extensions/ICreatorExtensionTokenURI.sol";

contract MockERC1155CreatorExtensionOverride is ERC1155CreatorExtensionApproveTransfer, ICreatorExtensionTokenURI {

    bool _approveEnabled;
    string _tokenURI;
    address _creator;

    constructor(address creator) {
        _creator = creator;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC1155CreatorExtensionApproveTransfer, IERC165) returns (bool) {
        return interfaceId == type(ICreatorExtensionTokenURI).interfaceId
            || super.supportsInterface(interfaceId);
    }

    function testMintNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) external {
        IERC1155CreatorCore(_creator).mintExtensionNew(to, amounts, uris);
    }

    function setApproveEnabled(bool enabled) public {
        _approveEnabled = enabled;
    }

    function setTokenURI(string calldata uri) public {
        _tokenURI = uri;
    }

    function approveTransfer(address, address, uint256[] calldata, uint256[] calldata) external view virtual override returns (bool) {
       return _approveEnabled;
    }

    function tokenURI(address creator, uint256) external view virtual override returns (string memory) {
        require(creator == _creator, "Invalid");
        return _tokenURI;
    }


}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";

import "../../core/IERC1155CreatorCore.sol";
import "./IERC1155CreatorExtensionApproveTransfer.sol";

/**
 * @dev Suggested implementation for extensions that require the creator to
 * check with it before a transfer occurs
 */
abstract contract ERC1155CreatorExtensionApproveTransfer is AdminControl, IERC1155CreatorExtensionApproveTransfer {

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(AdminControl, IERC165) returns (bool) {
        return interfaceId == type(IERC1155CreatorExtensionApproveTransfer).interfaceId
            || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC1155CreatorExtensionApproveTransfer-setApproveTransfer}
     */
    function setApproveTransfer(address creator, bool enabled) external override adminRequired {
        require(ERC165Checker.supportsInterface(creator, type(IERC1155CreatorCore).interfaceId), "creator must implement IERC1155CreatorCore");
        IERC1155CreatorCore(creator).setApproveTransferExtension(enabled);
    }

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";
import "../../core/IERC1155CreatorCore.sol";
import "./IERC1155CreatorMintPermissions.sol";

/**
 * @dev Basic implementation of a permission contract that works with a singular creator contract.
 * approveMint requires the sender to be the configured creator.
 */
abstract contract ERC1155CreatorMintPermissions is ERC165, AdminControl, IERC1155CreatorMintPermissions {
     address internal immutable _creator;

     constructor(address creator_) {
         require(ERC165Checker.supportsInterface(creator_, type(IERC1155CreatorCore).interfaceId), "Must implement IERC1155CreatorCore");
         _creator = creator_;
     }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165, AdminControl) returns (bool) {
        return interfaceId == type(IERC1155CreatorMintPermissions).interfaceId
            || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC1155CreatorMintPermissions-approve}.
     */
    function approveMint(address, address[] calldata, uint256[] calldata, uint256[] calldata)  public virtual override {
        require(msg.sender == _creator, "Can only be called by token creator");
    }
     


}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";

import "../../core/IERC1155CreatorCore.sol";
import "./IERC1155CreatorExtensionBurnable.sol";

/**
 * @dev Suggested implementation for extensions that want to receive onBurn callbacks
 * Mint tracks the creators/tokens created, and onBurn only accepts callbacks from
 * the creator of a token created.
 */
abstract contract ERC1155CreatorExtensionBurnable is AdminControl, IERC1155CreatorExtensionBurnable {

    mapping (uint256 => address) private _tokenCreators;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(AdminControl, IERC165) returns (bool) {
        return interfaceId == type(IERC1155CreatorExtensionBurnable).interfaceId
            || super.supportsInterface(interfaceId);
    }

    /**
     * @dev batch mint a token
     */
    function mintNew(address creator, address[] calldata to, uint256[] calldata amounts, string[] calldata uris) external adminRequired returns (uint256[] memory) {
        return _mintNew(creator, to, amounts, uris);
    }

    function _mintNew(address creator, address[] calldata to, uint256[] calldata amounts, string[] calldata uris) internal returns (uint256[] memory tokenIds) {
        require(ERC165Checker.supportsInterface(creator, type(IERC1155CreatorCore).interfaceId), "creator must implement IERC1155CreatorCore");
        tokenIds = IERC1155CreatorCore(creator).mintExtensionNew(to, amounts, uris);
        for (uint256 i = 0; i < tokenIds.length; i++) {
            _tokenCreators[tokenIds[i]] = creator;
        }
        return tokenIds;
    }

    /**
     * @dev See {IERC1155CreatorExtension-onBurn}.
     */
    function onBurn(address, uint256[] calldata tokenIds, uint256[] calldata) public virtual override {
        for (uint256 i = 0; i < tokenIds.length; i++) {
            require(_tokenCreators[tokenIds[i]] == msg.sender, "Can only be called by token creator");
        }
    }


}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../extensions/ERC1155/ERC1155CreatorExtensionBurnable.sol";
import "../extensions/CreatorExtensionBasic.sol";

contract MockERC1155CreatorExtensionBurnable is CreatorExtensionBasic, ERC1155CreatorExtensionBurnable {
    uint256 [] _mintedTokens;
    mapping(uint256 => uint256) _burntTokens;
    address _creator;
    
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(CreatorExtensionBasic, ERC1155CreatorExtensionBurnable) returns (bool) {
        return CreatorExtensionBasic.supportsInterface(interfaceId) || ERC1155CreatorExtensionBurnable.supportsInterface(interfaceId);
    }

    constructor(address creator) {
        _creator = creator;
    }

    function testMintNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) external {
        uint256[] memory tokenIds = _mintNew(_creator, to, amounts, uris);
        for (uint i = 0; i < tokenIds.length; i++) {
            _mintedTokens.push(tokenIds[i]);
        }
    }

    function testMintExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) external {
        IERC1155CreatorCore(_creator).mintExtensionExisting(to, tokenIds, amounts);
    }

    function mintedTokens() external view returns(uint256[] memory) {
        return _mintedTokens;
    }

    function burntTokens(uint256 tokenId) external view returns(uint256) {
        return _burntTokens[tokenId];
    }

    function onBurn(address to, uint256[] calldata tokenIds, uint256[] calldata amounts) public override {
        ERC1155CreatorExtensionBurnable.onBurn(to, tokenIds, amounts);
        for (uint i = 0; i < tokenIds.length; i++) {
            _burntTokens[tokenIds[i]] += amounts[i];
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: balance query for the zero address");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: owner query for nonexistent token");
        return owner;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

        string memory baseURI = _baseURI();
        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "ERC721: approved query for nonexistent token");

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        require(operator != _msgSender(), "ERC721: approve to caller");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
        _safeTransfer(from, to, tokenId, _data);
    }

    /**
     * @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.
     *
     * `_data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        require(_exists(tokenId), "ERC721: operator query for nonexistent token");
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender));
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory _data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, _data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId);

        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId);

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
                return retval == IERC721Receiver(to).onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, 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 be have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

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

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

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

    /**
     * @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 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);

    /**
     * @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;
}

// SPDX-License-Identifier: MIT

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 `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT

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 ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";

contract MockERC721 is ERC721 {

    constructor (string memory _name, string memory _symbol) ERC721(_name, _symbol) {
    }

    function testMint(address to, uint256 tokenId) external {
        _mint(to, tokenId);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "./IERC721Enumerable.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

// SPDX-License-Identifier: MIT

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 tokenId);

    /**
     * @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

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";

import "./ERC721Creator.sol";
import "./core/ERC721CreatorCoreEnumerable.sol";

/**
 * @dev ERC721Creator implementation (with enumerable api's)
 */
contract ERC721CreatorEnumerable is ERC721Creator, ERC721CreatorCoreEnumerable, ERC721Enumerable {

    constructor (string memory _name, string memory _symbol) ERC721Creator(_name, _symbol) {
    }
        
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721Creator, ERC721CreatorCoreEnumerable, ERC721Enumerable) returns (bool) {
        return interfaceId == type(IERC721CreatorCoreEnumerable).interfaceId || ERC721Creator.supportsInterface(interfaceId) || ERC721Enumerable.supportsInterface(interfaceId);
    }

    function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual override(ERC721Enumerable, ERC721Creator, ERC721CreatorCoreEnumerable) {
        _approveTransfer(from, to, tokenId);
        ERC721Enumerable._beforeTokenTransfer(from, to, tokenId);
    }

    function _postMintBase(address to, uint256 tokenId) internal virtual override(ERC721CreatorCore, ERC721CreatorCoreEnumerable) {
        ERC721CreatorCoreEnumerable._postMintBase(to, tokenId);
    }

    function _postMintExtension(address to, uint256 tokenId) internal virtual override(ERC721CreatorCore, ERC721CreatorCoreEnumerable) {
        ERC721CreatorCoreEnumerable._postMintExtension(to, tokenId);
    }

    function _postBurn(address owner, uint256 tokenId) internal virtual override(ERC721CreatorCore, ERC721CreatorCoreEnumerable) {
        ERC721CreatorCoreEnumerable._postBurn(owner, tokenId);
    }

    function tokenURI(uint256 tokenId) public view virtual override(ERC721Creator, ERC721) returns (string memory) {
        return ERC721Creator.tokenURI(tokenId);
    }

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";

import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";
import "./core/ERC721CreatorCore.sol";

/**
 * @dev ERC721Creator implementation
 */
contract ERC721Creator is AdminControl, ERC721, ERC721CreatorCore {

    constructor (string memory _name, string memory _symbol) ERC721(_name, _symbol) {
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721, ERC721CreatorCore, AdminControl) returns (bool) {
        return ERC721CreatorCore.supportsInterface(interfaceId) || ERC721.supportsInterface(interfaceId) || AdminControl.supportsInterface(interfaceId);
    }

    function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual override {
        _approveTransfer(from, to, tokenId);    
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, false);
    }

    /**
     * @dev See {ICreatorCore-registerExtension}.
     */
    function registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) external override adminRequired nonBlacklistRequired(extension) {
        _registerExtension(extension, baseURI, baseURIIdentical);
    }


    /**
     * @dev See {ICreatorCore-unregisterExtension}.
     */
    function unregisterExtension(address extension) external override adminRequired {
        _unregisterExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-blacklistExtension}.
     */
    function blacklistExtension(address extension) external override adminRequired {
        _blacklistExtension(extension);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri) external override extensionRequired {
        _setBaseTokenURIExtension(uri, false);
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURIExtension}.
     */
    function setBaseTokenURIExtension(string calldata uri, bool identical) external override extensionRequired {
        _setBaseTokenURIExtension(uri, identical);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefixExtension}.
     */
    function setTokenURIPrefixExtension(string calldata prefix) external override extensionRequired {
        _setTokenURIPrefixExtension(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256 tokenId, string calldata uri) external override extensionRequired {
        _setTokenURIExtension(tokenId, uri);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIExtension}.
     */
    function setTokenURIExtension(uint256[] memory tokenIds, string[] calldata uris) external override extensionRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURIExtension(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setBaseTokenURI}.
     */
    function setBaseTokenURI(string calldata uri) external override adminRequired {
        _setBaseTokenURI(uri);
    }

    /**
     * @dev See {ICreatorCore-setTokenURIPrefix}.
     */
    function setTokenURIPrefix(string calldata prefix) external override adminRequired {
        _setTokenURIPrefix(prefix);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256 tokenId, string calldata uri) external override adminRequired {
        _setTokenURI(tokenId, uri);
    }

    /**
     * @dev See {ICreatorCore-setTokenURI}.
     */
    function setTokenURI(uint256[] memory tokenIds, string[] calldata uris) external override adminRequired {
        require(tokenIds.length == uris.length, "Invalid input");
        for (uint i = 0; i < tokenIds.length; i++) {
            _setTokenURI(tokenIds[i], uris[i]);            
        }
    }

    /**
     * @dev See {ICreatorCore-setMintPermissions}.
     */
    function setMintPermissions(address extension, address permissions) external override adminRequired {
        _setMintPermissions(extension, permissions);
    }

    /**
     * @dev See {IERC721CreatorCore-mintBase}.
     */
    function mintBase(address to) public virtual override nonReentrant adminRequired returns(uint256) {
        return _mintBase(to, "");
    }

    /**
     * @dev See {IERC721CreatorCore-mintBase}.
     */
    function mintBase(address to, string calldata uri) public virtual override nonReentrant adminRequired returns(uint256) {
        return _mintBase(to, uri);
    }

    /**
     * @dev See {IERC721CreatorCore-mintBaseBatch}.
     */
    function mintBaseBatch(address to, uint16 count) public virtual override nonReentrant adminRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](count);
        for (uint16 i = 0; i < count; i++) {
            tokenIds[i] = _mintBase(to, "");
        }
        return tokenIds;
    }

    /**
     * @dev See {IERC721CreatorCore-mintBaseBatch}.
     */
    function mintBaseBatch(address to, string[] calldata uris) public virtual override nonReentrant adminRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](uris.length);
        for (uint i = 0; i < uris.length; i++) {
            tokenIds[i] = _mintBase(to, uris[i]);
        }
        return tokenIds;
    }

    /**
     * @dev Mint token with no extension
     */
    function _mintBase(address to, string memory uri) internal virtual returns(uint256 tokenId) {
        _tokenCount++;
        tokenId = _tokenCount;

        // Track the extension that minted the token
        _tokensExtension[tokenId] = address(this);

        _safeMint(to, tokenId);

        if (bytes(uri).length > 0) {
            _tokenURIs[tokenId] = uri;
        }

        // Call post mint
        _postMintBase(to, tokenId);
        return tokenId;
    }


    /**
     * @dev See {IERC721CreatorCore-mintExtension}.
     */
    function mintExtension(address to) public virtual override nonReentrant extensionRequired returns(uint256) {
        return _mintExtension(to, "");
    }

    /**
     * @dev See {IERC721CreatorCore-mintExtension}.
     */
    function mintExtension(address to, string calldata uri) public virtual override nonReentrant extensionRequired returns(uint256) {
        return _mintExtension(to, uri);
    }

    /**
     * @dev See {IERC721CreatorCore-mintExtensionBatch}.
     */
    function mintExtensionBatch(address to, uint16 count) public virtual override nonReentrant extensionRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](count);
        for (uint16 i = 0; i < count; i++) {
            tokenIds[i] = _mintExtension(to, "");
        }
        return tokenIds;
    }

    /**
     * @dev See {IERC721CreatorCore-mintExtensionBatch}.
     */
    function mintExtensionBatch(address to, string[] calldata uris) public virtual override nonReentrant extensionRequired returns(uint256[] memory tokenIds) {
        tokenIds = new uint256[](uris.length);
        for (uint i = 0; i < uris.length; i++) {
            tokenIds[i] = _mintExtension(to, uris[i]);
        }
    }
    
    /**
     * @dev Mint token via extension
     */
    function _mintExtension(address to, string memory uri) internal virtual returns(uint256 tokenId) {
        _tokenCount++;
        tokenId = _tokenCount;

        _checkMintPermissions(to, tokenId);

        // Track the extension that minted the token
        _tokensExtension[tokenId] = msg.sender;

        _safeMint(to, tokenId);

        if (bytes(uri).length > 0) {
            _tokenURIs[tokenId] = uri;
        }
        
        // Call post mint
        _postMintExtension(to, tokenId);
        return tokenId;
    }

    /**
     * @dev See {IERC721CreatorCore-tokenExtension}.
     */
    function tokenExtension(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "Nonexistent token");
        return _tokenExtension(tokenId);
    }

    /**
     * @dev See {IERC721CreatorCore-burn}.
     */
    function burn(uint256 tokenId) public virtual override nonReentrant {
        require(_isApprovedOrOwner(msg.sender, tokenId), "Caller is not owner nor approved");
        address owner = ownerOf(tokenId);
        _burn(tokenId);
        _postBurn(owner, tokenId);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(address(this), receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyalties}.
     */
    function setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        require(_exists(tokenId), "Nonexistent token");
        _setRoyalties(tokenId, receivers, basisPoints);
    }

    /**
     * @dev See {ICreatorCore-setRoyaltiesExtension}.
     */
    function setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) external override adminRequired {
        _setRoyaltiesExtension(extension, receivers, basisPoints);
    }

    /**
     * @dev {See ICreatorCore-getRoyalties}.
     */
    function getRoyalties(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFees}.
     */
    function getFees(uint256 tokenId) external view virtual override returns (address payable[] memory, uint256[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyalties(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeRecipients}.
     */
    function getFeeRecipients(uint256 tokenId) external view virtual override returns (address payable[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyaltyReceivers(tokenId);
    }

    /**
     * @dev {See ICreatorCore-getFeeBps}.
     */
    function getFeeBps(uint256 tokenId) external view virtual override returns (uint[] memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyaltyBPS(tokenId);
    }
    
    /**
     * @dev {See ICreatorCore-royaltyInfo}.
     */
    function royaltyInfo(uint256 tokenId, uint256 value) external view virtual override returns (address, uint256) {
        require(_exists(tokenId), "Nonexistent token");
        return _getRoyaltyInfo(tokenId, value);
    } 

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "Nonexistent token");
        return _tokenURI(tokenId);
    }
    
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import "./ERC721CreatorCore.sol";
import "./IERC721CreatorCoreEnumerable.sol";

/**
 * @dev Core ERC721 creator implementation (with enumerable api's)
 */
abstract contract ERC721CreatorCoreEnumerable is ERC721CreatorCore, IERC721CreatorCoreEnumerable {
    using Strings for uint256;
    using EnumerableSet for EnumerableSet.AddressSet;

    // For enumerating tokens for a given extension
    mapping (address => uint256) private _extensionBalances;
    mapping (address => mapping(uint256 => uint256)) private _extensionTokens;
    mapping (uint256 => uint256) private _extensionTokensIndex;

    // For enumerating an extension's tokens for an owner
    mapping (address => mapping(address => uint256)) private _extensionBalancesByOwner;
    mapping (address => mapping(address => mapping(uint256 => uint256))) private _extensionTokensByOwner;
    mapping (uint256 => uint256) private _extensionTokensIndexByOwner;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721CreatorCore, IERC165) returns (bool) {
        return interfaceId == type(IERC721CreatorCoreEnumerable).interfaceId || super.supportsInterface(interfaceId);
    }


    /**
     * @dev See {IERC721CreatorCoreEnumerable-totalSupplyExtension}.
     */
    function totalSupplyExtension(address extension) public view virtual override nonBlacklistRequired(extension) returns (uint256) {
        return _extensionBalances[extension];
    }

    /**
     * @dev See {IERC721CreatorCoreEnumerable-tokenByIndexExtension}.
     */
    function tokenByIndexExtension(address extension, uint256 index) external view virtual override nonBlacklistRequired(extension) returns (uint256) {
        require(index < totalSupplyExtension(extension), "ERC721Creator: Index out of bounds");
        return _extensionTokens[extension][index];
    }

    /**
     * @dev See {IERC721CreatorCoreEnumerable-balanceOfExtension}.
     */
    function balanceOfExtension(address extension, address owner) public view virtual override nonBlacklistRequired(extension) returns (uint256) {
        return _extensionBalancesByOwner[extension][owner];
    }

    /*
     * @dev See {IERC721CeratorCoreEnumerable-tokenOfOwnerByIndexExtension}.
     */
    function tokenOfOwnerByIndexExtension(address extension, address owner, uint256 index) external view virtual override nonBlacklistRequired(extension) returns (uint256) {
        require(index < balanceOfExtension(extension, owner), "ERC721Creator: Index out of bounds");
        return _extensionTokensByOwner[extension][owner][index];
    }

    /**
     * @dev See {IERC721CreatorCoreEnumerable-totalSupplyBase}.
     */
    function totalSupplyBase() public view virtual override returns (uint256) {
        return _extensionBalances[address(this)];
    }

    /**
     * @dev See {IERC721CreatorCoreEnumerable-tokenByIndexBase}.
     */
    function tokenByIndexBase(uint256 index) external view virtual override returns (uint256) {
        require(index < totalSupplyBase(), "ERC721Creator: Index out of bounds");
        return _extensionTokens[address(this)][index];
    }

    /**
     * @dev See {IERC721CreatorCoreEnumerable-balanceOfBase}.
     */
    function balanceOfBase(address owner) public view virtual override returns (uint256) {
        return _extensionBalancesByOwner[address(this)][owner];
    }

    /*
     * @dev See {IERC721CeratorCoreEnumerable-tokenOfOwnerByIndeBase}.
     */
    function tokenOfOwnerByIndexBase(address owner, uint256 index) external view virtual override returns (uint256) {
        require(index < balanceOfBase(owner), "ERC721Creator: Index out of bounds");
        return _extensionTokensByOwner[address(this)][owner][index];
    }

    function _addTokenToOwnerEnumeration(address to, uint256 tokenId, address tokenExtension_) private {
        // Add to extension token tracking by owner
        uint256 lengthByOwner = balanceOfExtension(tokenExtension_, to);
        _extensionTokensByOwner[tokenExtension_][to][lengthByOwner] = tokenId;
        _extensionTokensIndexByOwner[tokenId] = lengthByOwner;
        _extensionBalancesByOwner[tokenExtension_][to] += 1;        
    }

    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId, address tokenExtension_) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).
        uint256 lastTokenIndexByOwner = balanceOfExtension(tokenExtension_, from) - 1;
        uint256 tokenIndexByOwner = _extensionTokensIndexByOwner[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndexByOwner != lastTokenIndexByOwner) {
            uint256 lastTokenIdByOwner = _extensionTokensByOwner[tokenExtension_][from][lastTokenIndexByOwner];

            _extensionTokensByOwner[tokenExtension_][from][tokenIndexByOwner] = lastTokenIdByOwner; // Move the last token to the slot of the to-delete token
            _extensionTokensIndexByOwner[lastTokenIdByOwner] = tokenIndexByOwner; // Update the moved token's index
        }
        _extensionBalancesByOwner[tokenExtension_][from] -= 1;

        // This also deletes the contents at the last position of the array
        delete _extensionTokensIndexByOwner[tokenId];
        delete _extensionTokensByOwner[tokenExtension_][from][lastTokenIndexByOwner];
    }
    
    function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual {
        if (from != address(0) && to != address(0)) {
            address tokenExtension_ = _tokenExtension(tokenId);
            if (from != to) {
                _removeTokenFromOwnerEnumeration(from, tokenId, tokenExtension_);
            }
            if (to != from) {
                _addTokenToOwnerEnumeration(to, tokenId, tokenExtension_);
            }
        }
    }

    function _postMintBase(address to, uint256 tokenId) internal virtual override {
        // Add to extension token tracking
        uint256 length = totalSupplyBase();
        _extensionTokens[address(this)][length] = tokenId;
        _extensionTokensIndex[tokenId] = length;
        _extensionBalances[address(this)] += 1;

        _addTokenToOwnerEnumeration(to, tokenId, address(this));
    }

    function _postMintExtension(address to, uint256 tokenId) internal virtual override {
        // Add to extension token tracking
        uint256 length = totalSupplyExtension(msg.sender);
        _extensionTokens[msg.sender][length] = tokenId;
        _extensionTokensIndex[tokenId] = length;
        _extensionBalances[msg.sender] += 1;

        _addTokenToOwnerEnumeration(to, tokenId, msg.sender);
    }
    
    function _postBurn(address owner, uint256 tokenId) internal override(ERC721CreatorCore) virtual {
        address tokenExtension_ = _tokensExtension[tokenId];

        /*************************************************
         *  START: Remove from extension token tracking
         *************************************************/

        uint256 lastTokenIndex = totalSupplyExtension(tokenExtension_) - 1;
        uint256 tokenIndex = _extensionTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _extensionTokens[tokenExtension_][lastTokenIndex];

            _extensionTokens[tokenExtension_][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _extensionTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }
        _extensionBalances[tokenExtension_] -= 1;

        // This also deletes the contents at the last position of the array
        delete _extensionTokensIndex[tokenId];
        delete _extensionTokens[tokenExtension_][lastTokenIndex];

        /*************************************************
         * END
         *************************************************/


        /********************************************************
         *  START: Remove from extension token tracking by owner
         ********************************************************/
         _removeTokenFromOwnerEnumeration(owner, tokenId, tokenExtension_);

        /********************************************************
         *  END
         ********************************************************/
         
         ERC721CreatorCore._postBurn(owner, tokenId);
    }

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "./IERC721CreatorCore.sol";

/**
 * @dev Core ERC721 creator interface (with enumerable api's)
 */
interface IERC721CreatorCoreEnumerable is IERC721CreatorCore {

    /*
     * @dev gets the total number of tokens created by the extension (unburned)
     */
    function totalSupplyExtension(address extension) external view returns (uint256);

    /*
     * @dev gets tokenId of an extension by index. 
     * Iterate over this to get the full list of tokens of a given extension
     */
    function tokenByIndexExtension(address extension, uint256 index) external view returns (uint256);

    /*
     * @dev get balance of owner for an extension
     */
   function balanceOfExtension(address extension, address owner) external view returns (uint256 balance);

   /*
    * @dev Returns a token ID owned by `owner` at a given `index` of its token list for a given extension
    */
   function tokenOfOwnerByIndexExtension(address extension, address owner, uint256 index) external view returns (uint256 tokenId);

    /*
     * @dev gets the total number of tokens created with no extension
     */
    function totalSupplyBase() external view returns (uint256);

    /*
     * @dev gets tokenId of the root creator contract by index. 
     * Iterate over this to get the full list of tokens with no extension.
     */
    function tokenByIndexBase(uint256 index) external view returns (uint256);

    /*
     * @dev get balance of owner for tokens with no extension
     */
    function balanceOfBase(address owner) external view returns (uint256 balance);

    /*
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list for tokens with no extension
     */
    function tokenOfOwnerByIndexBase(address owner, uint256 index) external view returns (uint256 tokenId);

}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";

contract MockERC1155 is ERC1155 {

    constructor (string memory uri_) ERC1155(uri_){
    }

    function testMint(address account, uint256 id, uint256 amount, bytes calldata data) external {
        _mint(account, id, amount, data);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../permissions/ERC1155/ERC1155CreatorMintPermissions.sol";

contract MockERC1155CreatorMintPermissions is ERC1155CreatorMintPermissions {
    bool _approveEnabled;

    constructor(address creator_) ERC1155CreatorMintPermissions (creator_) {
        _approveEnabled = true;
    }

    function setApproveEnabled(bool enabled) external {
        _approveEnabled = enabled;
    }

    function approveMint(address extension, address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) public override {
        ERC1155CreatorMintPermissions.approveMint(extension, to, tokenIds, amounts);
        require(_approveEnabled, "MockERC1155CreatorMintPermissions: Disabled");
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../permissions/ERC721/ERC721CreatorMintPermissions.sol";

contract MockERC721CreatorMintPermissions is ERC721CreatorMintPermissions {
    bool _approveEnabled;

    constructor(address creator_) ERC721CreatorMintPermissions (creator_) {
        _approveEnabled = true;
    }

    function setApproveEnabled(bool enabled) external {
        _approveEnabled = enabled;
    }

    function approveMint(address extension, address to, uint256 tokenId) public override {
        ERC721CreatorMintPermissions.approveMint(extension, to, tokenId);
        require(_approveEnabled, "MockERC721CreatorMintPermissions: Disabled");
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 300
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"AdminApproved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"AdminRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address payable[]","name":"receivers","type":"address[]"},{"indexed":false,"internalType":"uint256[]","name":"basisPoints","type":"uint256[]"}],"name":"DefaultRoyaltiesUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"extension","type":"address"},{"indexed":false,"internalType":"bool","name":"enabled","type":"bool"}],"name":"ExtensionApproveTransferUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"extension","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"ExtensionBlacklisted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"extension","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"ExtensionRegistered","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"extension","type":"address"},{"indexed":false,"internalType":"address payable[]","name":"receivers","type":"address[]"},{"indexed":false,"internalType":"uint256[]","name":"basisPoints","type":"uint256[]"}],"name":"ExtensionRoyaltiesUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"extension","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"ExtensionUnregistered","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"extension","type":"address"},{"indexed":true,"internalType":"address","name":"permissions","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"MintPermissionsUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"address payable[]","name":"receivers","type":"address[]"},{"indexed":false,"internalType":"uint256[]","name":"basisPoints","type":"uint256[]"}],"name":"RoyaltiesUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"admin","type":"address"}],"name":"approveAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"extension","type":"address"}],"name":"blacklistExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getAdmins","outputs":[{"internalType":"address[]","name":"admins","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getExtensions","outputs":[{"internalType":"address[]","name":"extensions","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getFeeBps","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getFeeRecipients","outputs":[{"internalType":"address payable[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getFees","outputs":[{"internalType":"address payable[]","name":"","type":"address[]"},{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getRoyalties","outputs":[{"internalType":"address payable[]","name":"","type":"address[]"},{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"admin","type":"address"}],"name":"isAdmin","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"mintBase","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"string","name":"uri","type":"string"}],"name":"mintBase","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"string[]","name":"uris","type":"string[]"}],"name":"mintBaseBatch","outputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint16","name":"count","type":"uint16"}],"name":"mintBaseBatch","outputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"mintExtension","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"string","name":"uri","type":"string"}],"name":"mintExtension","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"string[]","name":"uris","type":"string[]"}],"name":"mintExtensionBatch","outputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint16","name":"count","type":"uint16"}],"name":"mintExtensionBatch","outputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"extension","type":"address"},{"internalType":"string","name":"baseURI","type":"string"}],"name":"registerExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"extension","type":"address"},{"internalType":"string","name":"baseURI","type":"string"},{"internalType":"bool","name":"baseURIIdentical","type":"bool"}],"name":"registerExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"admin","type":"address"}],"name":"revokeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"enabled","type":"bool"}],"name":"setApproveTransferExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setBaseTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setBaseTokenURIExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"},{"internalType":"bool","name":"identical","type":"bool"}],"name":"setBaseTokenURIExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"extension","type":"address"},{"internalType":"address","name":"permissions","type":"address"}],"name":"setMintPermissions","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address payable[]","name":"receivers","type":"address[]"},{"internalType":"uint256[]","name":"basisPoints","type":"uint256[]"}],"name":"setRoyalties","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable[]","name":"receivers","type":"address[]"},{"internalType":"uint256[]","name":"basisPoints","type":"uint256[]"}],"name":"setRoyalties","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"extension","type":"address"},{"internalType":"address payable[]","name":"receivers","type":"address[]"},{"internalType":"uint256[]","name":"basisPoints","type":"uint256[]"}],"name":"setRoyaltiesExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"uri","type":"string"}],"name":"setTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"string[]","name":"uris","type":"string[]"}],"name":"setTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"string[]","name":"uris","type":"string[]"}],"name":"setTokenURIExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"uri","type":"string"}],"name":"setTokenURIExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"prefix","type":"string"}],"name":"setTokenURIPrefix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"prefix","type":"string"}],"name":"setTokenURIPrefixExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenExtension","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"extension","type":"address"}],"name":"unregisterExtension","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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