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 ^0.8.18;

import '@openzeppelin/contracts/token/ERC1155/ERC1155.sol';
import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Burnable.sol';
import '@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Supply.sol';
import '@openzeppelin/contracts/utils/cryptography/MerkleProof.sol';
import '@openzeppelin/contracts/security/ReentrancyGuard.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/token/common/ERC2981.sol';
import 'operator-filter-registry/src/DefaultOperatorFilterer.sol';

contract YelloCollectibles is
    Ownable,
    ERC1155,
    ERC1155Burnable,
    ERC1155Supply,
    ReentrancyGuard,
    DefaultOperatorFilterer,
    ERC2981
{
    string public name;
    string public symbol;

    /**
     * @dev Related to models
     */
    uint256 public modelCounter;
    mapping(uint256 => Model) public models;
    struct Model {
        uint256 partType;
        uint256 requirePartAmount;
        uint256 mintPrice;
        bool craftable;
    }

    /**
     * @dev Parts Contract
     */
    YelloPartsContract public yelloParts;

    /**
     * @dev Craft open or close
     */
    bool public craftOpen;

    /**
     * @dev Mint open or close
     */
    bool public mintOpen;

    constructor(address yelloPartsAddr) ERC1155('') {
        name = "YELLO Collectibles";
        symbol = "YELLO";
        yelloParts = YelloPartsContract(yelloPartsAddr);

        // Set royalty receiver to the contract creator,
        // at 5% (default denominator is 10000).
        _setDefaultRoyalty(msg.sender, 500);
    }

    /**
     * @dev validates caller is not from contract
     */
    modifier callerIsUser() {
        require(tx.origin == msg.sender, 'Caller is contract');
        _;
    }

    /**
     * @dev add models to collection
     */
    function addModel(
        uint256 _partType,
        uint256 _requirePartAmount,
        uint256 _mintPrice,
        bool _craftable
    ) external onlyOwner {
        Model storage ast = models[modelCounter];
        ast.partType = _partType;
        ast.requirePartAmount = _requirePartAmount;
        ast.mintPrice = _mintPrice;
        ast.craftable = _craftable;
        modelCounter++;
    }

    function editModelPartType(uint256 _id, uint256 _partType) external onlyOwner {
        models[_id].partType = _partType;
    }

    function editModelRequirePartAmount(uint256 _id, uint256 _requirePartAmount) external onlyOwner {
        models[_id].requirePartAmount = _requirePartAmount;
    }

    function editModelMintPrice(uint256 _id, uint256 _mintPrice) external onlyOwner {
        models[_id].mintPrice = _mintPrice;
    }

    function editModelCraftable(uint256 _id, bool _craftable) external onlyOwner {
        models[_id].craftable = _craftable;
    }

    /**
     * @dev set parts contract address
     */
    function setYelloPartsAddress(address yelloPartsAddr) external onlyOwner {
        yelloParts = YelloPartsContract(yelloPartsAddr);
    }

    /**
     * @dev set craft open or close
     */
    function setCraftOpen(bool _craftOpen) external onlyOwner {
        craftOpen = _craftOpen;
    }

    /**
     * @dev set mint open or close
     */
    function setMintOpen(bool _mintOpen) external onlyOwner {
        mintOpen = _mintOpen;
    }

    /**
     * @dev Team dev mint
     */
    function devMint(uint256[] calldata ids, uint256[] calldata amounts) external onlyOwner {
        for (uint256 i = 0; i < ids.length; ) {
            require(ids[i] < modelCounter, 'Model not added');

            unchecked {
                ++i;
            }
        }

        _mintBatch(msg.sender, ids, amounts, '');
    }

    /**
     * @dev Public Mint
     */
    function mint(uint256 modelId, uint256 amount) external payable callerIsUser nonReentrant {
        require(mintOpen, 'Mint not open');
        require(models[modelId].mintPrice > 0, 'Mint price 0');
        require(msg.value >= models[modelId].mintPrice * amount, 'Need more ETH');
        require(modelId < modelCounter, 'No such model');

        _mint(msg.sender, modelId, amount, '');
    }

    /**
     * @dev burns parts and craft model
     */
    function craft(uint256[] calldata partIds, uint256 modelId) external callerIsUser nonReentrant {
        require(isValidCraft(partIds, modelId));
        yelloParts.burnBatch(partIds);
        _mint(msg.sender, modelId, 1, '');
    }

    function isValidCraft(uint256[] calldata partIds, uint256 modelId) private view returns (bool) {
        require(craftOpen, 'Craft not open');
        require(modelId < modelCounter, 'No such model');

        Model memory md = models[modelId];
        require(md.craftable, 'Model is not craftable');
        require(partIds.length == md.requirePartAmount, 'Wrong part amount to craft');

        for (uint256 i = 0; i < partIds.length; ) {
            require(yelloParts.getTokenType(partIds[i]) == md.partType, 'Wrong part to craft');
            require(yelloParts.ownerOf(partIds[i]) == msg.sender, 'Do not own token');

            unchecked {
                ++i;
            }
        }

        return true;
    }

    function setBaseURI(string memory newuri) external onlyOwner {
        _setURI(newuri);
    }

    function uri(uint256 _id) public view override returns (string memory) {
        require(_id < modelCounter && totalSupply(_id) > 0, 'URI: nonexistent token');

        return string.concat(super.uri(_id), Strings.toString(_id));
    }

    /**
     * @dev withdraw money to owner
     */
    function withdrawMoney() external onlyOwner nonReentrant {
        (bool success, ) = msg.sender.call{value: address(this).balance}('');
        require(success, 'Transfer failed');
    }

    // The following functions are overrides required by Solidity.

    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal override(ERC1155, ERC1155Supply) {
        super._beforeTokenTransfer(operator, from, to, ids, amounts, data);
    }

    /**
     * @dev For Opensea OperatorFilterer
     */
    function setApprovalForAll(address operator, bool approved) public override onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) public override onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, id, amount, data);
    }

    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) public virtual override onlyAllowedOperator(from) {
        super.safeBatchTransferFrom(from, to, ids, amounts, data);
    }

    /**
     * @dev For ERC2981
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC1155, ERC2981) returns (bool) {
        return super.supportsInterface(interfaceId);
    }

    function setDefaultRoyalty(address receiver, uint96 feeNumerator) public onlyOwner {
        _setDefaultRoyalty(receiver, feeNumerator);
    }
}

interface YelloPartsContract {
    function burnBatch(uint256[] calldata tokenIds) external;

    function ownerOf(uint256 tokenId) external view returns (address);

    function getTokenType(uint256 tokenId) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(
        uint256 tokenId,
        uint256 salePrice
    ) external view returns (address receiver, uint256 royaltyAmount);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

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

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

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC1155/ERC1155.sol)

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: address zero is not a valid owner");
        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 {
        _setApprovalForAll(_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 token owner or 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: caller is not token owner or 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();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

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

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

        _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);

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

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

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

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

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

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

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

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
     *
     * 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 _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);

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

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

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

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

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

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

        emit TransferSingle(operator, from, address(0), id, amount);

        _afterTokenTransfer(operator, from, address(0), ids, amounts, "");
    }

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

        address operator = _msgSender();

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

        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: burn amount exceeds balance");
            unchecked {
                _balances[id][from] = fromBalance - amount;
            }
        }

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

        _afterTokenTransfer(operator, from, address(0), ids, amounts, "");
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(address owner, address operator, bool approved) internal virtual {
        require(owner != operator, "ERC1155: setting approval status for self");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @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 `ids` and `amounts` 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 {}

    /**
     * @dev Hook that is called after 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 _afterTokenTransfer(
        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.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.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
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC1155/extensions/ERC1155Burnable.sol)

pragma solidity ^0.8.0;

import "../ERC1155.sol";

/**
 * @dev Extension of {ERC1155} that allows token holders to destroy both their
 * own tokens and those that they have been approved to use.
 *
 * _Available since v3.1._
 */
abstract contract ERC1155Burnable is ERC1155 {
    function burn(address account, uint256 id, uint256 value) public virtual {
        require(
            account == _msgSender() || isApprovedForAll(account, _msgSender()),
            "ERC1155: caller is not token owner or approved"
        );

        _burn(account, id, value);
    }

    function burnBatch(address account, uint256[] memory ids, uint256[] memory values) public virtual {
        require(
            account == _msgSender() || isApprovedForAll(account, _msgSender()),
            "ERC1155: caller is not token owner or approved"
        );

        _burnBatch(account, ids, values);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC1155/extensions/ERC1155Supply.sol)

pragma solidity ^0.8.0;

import "../ERC1155.sol";

/**
 * @dev Extension of ERC1155 that adds tracking of total supply per id.
 *
 * Useful for scenarios where Fungible and Non-fungible tokens have to be
 * clearly identified. Note: While a totalSupply of 1 might mean the
 * corresponding is an NFT, there is no guarantees that no other token with the
 * same id are not going to be minted.
 */
abstract contract ERC1155Supply is ERC1155 {
    mapping(uint256 => uint256) private _totalSupply;

    /**
     * @dev Total amount of tokens in with a given id.
     */
    function totalSupply(uint256 id) public view virtual returns (uint256) {
        return _totalSupply[id];
    }

    /**
     * @dev Indicates whether any token exist with a given id, or not.
     */
    function exists(uint256 id) public view virtual returns (bool) {
        return ERC1155Supply.totalSupply(id) > 0;
    }

    /**
     * @dev See {ERC1155-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual override {
        super._beforeTokenTransfer(operator, from, to, ids, amounts, data);

        if (from == address(0)) {
            for (uint256 i = 0; i < ids.length; ++i) {
                _totalSupply[ids[i]] += amounts[i];
            }
        }

        if (to == address(0)) {
            for (uint256 i = 0; i < ids.length; ++i) {
                uint256 id = ids[i];
                uint256 amount = amounts[i];
                uint256 supply = _totalSupply[id];
                require(supply >= amount, "ERC1155: burn amount exceeds totalSupply");
                unchecked {
                    _totalSupply[id] = supply - amount;
                }
            }
        }
    }
}

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

pragma solidity ^0.8.0;

import "../IERC1155.sol";

/**
 * @dev Interface of the optional ERC1155MetadataExtension interface, as defined
 * in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155MetadataURI is IERC1155 {
    /**
     * @dev Returns the URI for token type `id`.
     *
     * If the `\{id\}` substring is present in the URI, it must be replaced by
     * clients with the actual token type ID.
     */
    function uri(uint256 id) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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.
     *
     * NOTE: To accept the transfer, this must return
     * `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
     * (i.e. 0xf23a6e61, or its own function selector).
     *
     * @param operator The address which initiated the transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param id The ID of the token being transferred
     * @param value The amount of tokens being transferred
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
     */
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external returns (bytes4);

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)

pragma solidity ^0.8.1;

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

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/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/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.2) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 * OpenZeppelin's JavaScript library generates merkle trees that are safe
 * against this attack out of the box.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(bytes32[] memory proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     *
     * _Available since v4.7._
     */
    function verifyCalldata(bytes32[] calldata proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Calldata version of {processProof}
     *
     * _Available since v4.7._
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 proofLen = proof.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proofLen - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i]
                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
                : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            require(proofPos == proofLen, "MerkleProof: invalid multiproof");
            unchecked {
                return hashes[totalHashes - 1];
            }
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 proofLen = proof.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proofLen - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i]
                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
                : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            require(proofPos == proofLen, "MerkleProof: invalid multiproof");
            unchecked {
                return hashes[totalHashes - 1];
            }
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

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

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

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

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

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

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

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1, "Math: mulDiv overflow");

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

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

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

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

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";
import "./math/SignedMath.sol";

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {OperatorFilterer} from "./OperatorFilterer.sol";
import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol";
/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 * @dev    Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract DefaultOperatorFilterer is OperatorFilterer {
    /// @dev The constructor that is called when the contract is being deployed.
    constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    /**
     * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns
     *         true if supplied registrant address is not registered.
     */
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);

    /**
     * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner.
     */
    function register(address registrant) external;

    /**
     * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes.
     */
    function registerAndSubscribe(address registrant, address subscription) external;

    /**
     * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another
     *         address without subscribing.
     */
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;

    /**
     * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner.
     *         Note that this does not remove any filtered addresses or codeHashes.
     *         Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes.
     */
    function unregister(address addr) external;

    /**
     * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered.
     */
    function updateOperator(address registrant, address operator, bool filtered) external;

    /**
     * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates.
     */
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;

    /**
     * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered.
     */
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;

    /**
     * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates.
     */
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;

    /**
     * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous
     *         subscription if present.
     *         Note that accounts with subscriptions may go on to subscribe to other accounts - in this case,
     *         subscriptions will not be forwarded. Instead the former subscription's existing entries will still be
     *         used.
     */
    function subscribe(address registrant, address registrantToSubscribe) external;

    /**
     * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes.
     */
    function unsubscribe(address registrant, bool copyExistingEntries) external;

    /**
     * @notice Get the subscription address of a given registrant, if any.
     */
    function subscriptionOf(address addr) external returns (address registrant);

    /**
     * @notice Get the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscribers(address registrant) external returns (address[] memory);

    /**
     * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscriberAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr.
     */
    function copyEntriesOf(address registrant, address registrantToCopy) external;

    /**
     * @notice Returns true if operator is filtered by a given address or its subscription.
     */
    function isOperatorFiltered(address registrant, address operator) external returns (bool);

    /**
     * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription.
     */
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);

    /**
     * @notice Returns true if a codeHash is filtered by a given address or its subscription.
     */
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);

    /**
     * @notice Returns a list of filtered operators for a given address or its subscription.
     */
    function filteredOperators(address addr) external returns (address[] memory);

    /**
     * @notice Returns the set of filtered codeHashes for a given address or its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);

    /**
     * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);

    /**
     * @notice Returns true if an address has registered
     */
    function isRegistered(address addr) external returns (bool);

    /**
     * @dev Convenience method to compute the code hash of an arbitrary contract
     */
    function codeHashOf(address addr) external returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E;
address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";
import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.sol";
/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 *         Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract OperatorFilterer {
    /// @dev Emitted when an operator is not allowed.
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS);

    /// @dev The constructor that is called when the contract is being deployed.
    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    /**
     * @dev A helper function to check if an operator approval is allowed.
     */
    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            // under normal circumstances, this function will revert rather than return false, but inheriting contracts
            // may specify their own OperatorFilterRegistry implementations, which may behave differently
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"yelloPartsAddr","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","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":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":"address","name":"operator","type":"address"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"indexed":false,"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"TransferBatch","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"TransferSingle","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"value","type":"string"},{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"}],"name":"URI","type":"event"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_partType","type":"uint256"},{"internalType":"uint256","name":"_requirePartAmount","type":"uint256"},{"internalType":"uint256","name":"_mintPrice","type":"uint256"},{"internalType":"bool","name":"_craftable","type":"bool"}],"name":"addModel","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"balanceOfBatch","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"burnBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"partIds","type":"uint256[]"},{"internalType":"uint256","name":"modelId","type":"uint256"}],"name":"craft","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"craftOpen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"devMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"},{"internalType":"bool","name":"_craftable","type":"bool"}],"name":"editModelCraftable","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"},{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"editModelMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"},{"internalType":"uint256","name":"_partType","type":"uint256"}],"name":"editModelPartType","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"},{"internalType":"uint256","name":"_requirePartAmount","type":"uint256"}],"name":"editModelRequirePartAmount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"exists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"modelId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintOpen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"modelCounter","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"models","outputs":[{"internalType":"uint256","name":"partType","type":"uint256"},{"internalType":"uint256","name":"requirePartAmount","type":"uint256"},{"internalType":"uint256","name":"mintPrice","type":"uint256"},{"internalType":"bool","name":"craftable","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"salePrice","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":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeBatchTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"amount","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":"string","name":"newuri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_craftOpen","type":"bool"}],"name":"setCraftOpen","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_mintOpen","type":"bool"}],"name":"setMintOpen","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"yelloPartsAddr","type":"address"}],"name":"setYelloPartsAddress","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":"id","type":"uint256"}],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"}],"name":"uri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawMoney","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"yelloParts","outputs":[{"internalType":"contract YelloPartsContract","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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

0000000000000000000000007885a11bf17cce86d4f2906c1bfb537dadfdc43d

-----Decoded View---------------
Arg [0] : yelloPartsAddr (address): 0x7885A11BF17ccE86d4F2906c1BfB537DaDfdC43d

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000007885a11bf17cce86d4f2906c1bfb537dadfdc43d