Token

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 ^0.8.17;

import "@openzeppelin/contracts/access/Ownable.sol";
import "erc721a/contracts/ERC721A.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";


contract ElementPassStandard is ERC721A("Element Pass Standard", "EPS"), Ownable, DefaultOperatorFilterer {

    string private baseURI;
    address public immutable MINTER;

    uint256 public constant MAX_SUPPLY = 20000;
    uint256 public constant MIN_LOCKING_PERIOD = 7 days;
    uint256 public constant MAX_LOCKING_PERIOD = 365 days;

    event Locked(
        uint256 indexed tokenId,
        address owner,
        uint256 startedAt,
        uint256 period
    );

    struct Locking {
        uint64 startedAt;
        uint64 period;
    }

    // Mapping tokenId to Locking information
    mapping(uint256 => Locking) public lockingTokens;
    bool public lockingOpen;

    constructor(address minter) {
        MINTER = minter;
        baseURI = "";
    }

    function safeMint(address to, uint256 amount) external payable {
        unchecked {
            require(msg.sender == MINTER, "Illegal minter");
            require(tx.origin == to, "Contract mint is not supported");
            require(totalSupply() + amount <= MAX_SUPPLY, "Already sold out");

            _mint(to, amount);
        }
    }

    function _startTokenId() internal view override virtual returns (uint256) {
        return 1;
    }

    function numberMinted(address owner) external view returns (uint256) {
        return _numberMinted(owner);
    }

    function setBaseURI(string memory uri) external onlyOwner {
        baseURI = uri;
    }

    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        uint256 length = bytes(baseURI).length;
        if (length > 0 && bytes(baseURI)[length - 1] == 0x2f) {
            return super.tokenURI(tokenId);
        }
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();
        return baseURI;
    }

    function _baseURI() internal override view returns (string memory) {
        return baseURI;
    }

    function withdrawETH(address recipient) external onlyOwner {
        require(recipient != address(0), "Recipient error");
        require(address(this).balance > 0, "The balance is zero");
        (bool success, ) = recipient.call{value: address(this).balance}("");
        require(success);
    }

    function setLockingOpen(bool open) external onlyOwner {
        lockingOpen = open;
    }

    function lockTokens(uint256[] calldata tokenIds, uint256[] calldata periods) external {
        require(lockingOpen, "Locking closed");
        require(tokenIds.length == periods.length, "Array length mismatch");

        for (uint256 i; i < tokenIds.length; ) {
            _lockToken(tokenIds[i], periods[i]);
            unchecked { i++; }
        }
    }

    function _lockToken(uint256 tokenId, uint256 period) internal {
        require(period >= MIN_LOCKING_PERIOD, "Locking period should gte 7 days");
        require(period <= MAX_LOCKING_PERIOD, "Locking period should lte 365 days");
        require(ERC721A.ownerOf(tokenId) == msg.sender, "Only owner can lock token");
        if (isLocking(tokenId)) {
            revert("The token is already locked");
        }

        lockingTokens[tokenId].startedAt = uint64(block.timestamp);
        lockingTokens[tokenId].period = uint64(period);

        emit Locked(tokenId, msg.sender, block.timestamp, period);
    }

    function isLocking(uint256 tokenId) public view returns(bool) {
        unchecked {
            Locking memory info = lockingTokens[tokenId];
            return block.timestamp < (info.startedAt + info.period);
        }
    }

    function _beforeTokenTransfers(
        address from,
        address /* to */,
        uint256 startTokenId,
        uint256 quantity
    ) internal override virtual {
        if (from != address(0) && quantity == 1) {
            if (isLocking(startTokenId)) {
                revert("Token is locking");
            }
        }
    }

    function setApprovalForAll(address operator, bool approved) public override onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function transferFrom(address from, address to, uint256 tokenId) public override onlyAllowedOperator(from) {
        super.transferFrom(from, to, tokenId);
    }

    function safeTransferFrom(address from, address to, uint256 tokenId) public override onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId);
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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 Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _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
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721A {
    using Address for address;
    using Strings for uint256;

    // The tokenId of the next token to be minted.
    uint256 internal _currentIndex;

    // The number of tokens burned.
    uint256 internal _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned. See _ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

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

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

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view returns (uint256) {
        // Counter underflow is impossible as _currentIndex does not decrement,
        // and it is initialized to _startTokenId()
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberMinted);
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberBurned);
    }

    /**
     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return _addressData[owner].aux;
    }

    /**
     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        _addressData[owner].aux = aux;
    }

    /**
     * Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around in the collection over time.
     */
    function _ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr) if (curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }
                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    while (true) {
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    }
                }
            }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return _ownershipOf(tokenId).addr;
    }

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

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

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

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

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

        if (_msgSender() != owner) if(!isApprovedForAll(owner, _msgSender())) {
            revert ApprovalCallerNotOwnerNorApproved();
        }

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSender()) revert ApproveToCaller();

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

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

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

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (to.isContract()) if(!_checkContractOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

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

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, '');
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement
     *   {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex < end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex < end);
            }
            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 quantity) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            do {
                emit Transfer(address(0), to, updatedIndex++);
            } while (updatedIndex < end);

            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) private {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

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

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.startTimestamp = uint64(block.timestamp);

            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev Equivalent to `_burn(tokenId, false)`.
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

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

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            AddressData storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = from;
            currSlot.startTimestamp = uint64(block.timestamp);
            currSlot.burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
            return retval == IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes
     * minting.
     * And also called after one token has been burned.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}

// 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
// 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
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';

/**
 * @dev Interface of an ERC721A compliant contract.
 */
interface IERC721A is IERC721, IERC721Metadata {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * The caller cannot approve to the current owner.
     */
    error ApprovalToCurrentOwner();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     * 
     * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens.
     */
    function totalSupply() external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

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

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

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

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

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

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

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

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

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

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

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

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

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

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason 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 {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

// SPDX-License-Identifier: MIT
// 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 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

// SPDX-License-Identifier: MIT
// 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
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);
            }
        }
    }
}

// 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;

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);
}

{
  "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":"minter","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"startedAt","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"period","type":"uint256"}],"name":"Locked","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":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_LOCKING_PERIOD","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MIN_LOCKING_PERIOD","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"isLocking","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"uint256[]","name":"periods","type":"uint256[]"}],"name":"lockTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lockingOpen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"lockingTokens","outputs":[{"internalType":"uint64","name":"startedAt","type":"uint64"},{"internalType":"uint64","name":"period","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"safeMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"open","type":"bool"}],"name":"setLockingOpen","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"}],"name":"withdrawETH","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0x6080604052600436106101d85760003560e01c8063813afa9b11610102578063c2ff9c6511610095578063e985e9c511610064578063e985e9c51461057a578063ea5ccf531461059a578063f2fde38b146105b2578063fe6d8124146105d257600080fd5b8063c2ff9c6514610509578063c87b56dd14610520578063cb6a0de514610540578063dc33e6811461055a57600080fd5b8063a22cb465116100d1578063a22cb46514610448578063b2dbd31f14610468578063b88d4fde14610488578063c141bf7a146104a857600080fd5b8063813afa9b146103e25780638da5cb5b1461040257806395d89b4114610420578063a14481941461043557600080fd5b806332cb6b0c1161017a5780636352211e116101495780636352211e1461036d578063690d83201461038d57806370a08231146103ad578063715018a6146103cd57600080fd5b806332cb6b0c146102f557806341f434341461030b57806342842e0e1461032d57806355f804b31461034d57600080fd5b8063095ea7b3116101b6578063095ea7b31461026c5780630b2d61ad1461028e57806318160ddd146102ae57806323b872dd146102d557600080fd5b806301ffc9a7146101dd57806306fdde0314610212578063081812fc14610234575b600080fd5b3480156101e957600080fd5b506101fd6101f8366004611ac9565b610606565b60405190151581526020015b60405180910390f35b34801561021e57600080fd5b50610227610658565b6040516102099190611b36565b34801561024057600080fd5b5061025461024f366004611b49565b6106ea565b6040516001600160a01b039091168152602001610209565b34801561027857600080fd5b5061028c610287366004611b7e565b61072e565b005b34801561029a57600080fd5b5061028c6102a9366004611bb6565b6107b4565b3480156102ba57600080fd5b5060015460005403600019015b604051908152602001610209565b3480156102e157600080fd5b5061028c6102f0366004611bd3565b6107fa565b34801561030157600080fd5b506102c7614e2081565b34801561031757600080fd5b506102546daaeb6d7670e522a718067333cd4e81565b34801561033957600080fd5b5061028c610348366004611bd3565b610825565b34801561035957600080fd5b5061028c610368366004611c9a565b61084a565b34801561037957600080fd5b50610254610388366004611b49565b610884565b34801561039957600080fd5b5061028c6103a8366004611ce2565b610896565b3480156103b957600080fd5b506102c76103c8366004611ce2565b6109ae565b3480156103d957600080fd5b5061028c6109fc565b3480156103ee57600080fd5b506101fd6103fd366004611b49565b610a32565b34801561040e57600080fd5b506008546001600160a01b0316610254565b34801561042c57600080fd5b50610227610a76565b61028c610443366004611b7e565b610a85565b34801561045457600080fd5b5061028c610463366004611cfd565b610ba3565b34801561047457600080fd5b5061028c610483366004611d7f565b610bb7565b34801561049457600080fd5b5061028c6104a3366004611dea565b610c95565b3480156104b457600080fd5b506104e96104c3366004611b49565b600a602052600090815260409020546001600160401b0380821691600160401b90041682565b604080516001600160401b03938416815292909116602083015201610209565b34801561051557600080fd5b506102c762093a8081565b34801561052c57600080fd5b5061022761053b366004611b49565b610cbb565b34801561054c57600080fd5b50600b546101fd9060ff1681565b34801561056657600080fd5b506102c7610575366004611ce2565b610e07565b34801561058657600080fd5b506101fd610595366004611e65565b610e35565b3480156105a657600080fd5b506102c76301e1338081565b3480156105be57600080fd5b5061028c6105cd366004611ce2565b610e63565b3480156105de57600080fd5b506102547f0000000000000000000000004cc4752155877f4333f25bb9a6f8880567ee123181565b60006001600160e01b031982166380ac58cd60e01b148061063757506001600160e01b03198216635b5e139f60e01b145b8061065257506301ffc9a760e01b6001600160e01b03198316145b92915050565b60606002805461066790611e98565b80601f016020809104026020016040519081016040528092919081815260200182805461069390611e98565b80156106e05780601f106106b5576101008083540402835291602001916106e0565b820191906000526020600020905b8154815290600101906020018083116106c357829003601f168201915b5050505050905090565b60006106f582610efe565b610712576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b600061073982610884565b9050806001600160a01b0316836001600160a01b03160361076d5760405163250fdee360e21b815260040160405180910390fd5b336001600160a01b038216146107a4576107878133610e35565b6107a4576040516367d9dca160e11b815260040160405180910390fd5b6107af838383610f37565b505050565b6008546001600160a01b031633146107e75760405162461bcd60e51b81526004016107de90611ed2565b60405180910390fd5b600b805460ff1916911515919091179055565b826001600160a01b03811633146108145761081433610f93565b61081f84848461104c565b50505050565b826001600160a01b038116331461083f5761083f33610f93565b61081f848484611057565b6008546001600160a01b031633146108745760405162461bcd60e51b81526004016107de90611ed2565b60096108808282611f55565b5050565b600061088f82611072565b5192915050565b6008546001600160a01b031633146108c05760405162461bcd60e51b81526004016107de90611ed2565b6001600160a01b0381166109085760405162461bcd60e51b815260206004820152600f60248201526e2932b1b4b834b2b73a1032b93937b960891b60448201526064016107de565b6000471161094e5760405162461bcd60e51b81526020600482015260136024820152725468652062616c616e6365206973207a65726f60681b60448201526064016107de565b6000816001600160a01b03164760405160006040518083038185875af1925050503d806000811461099b576040519150601f19603f3d011682016040523d82523d6000602084013e6109a0565b606091505b505090508061088057600080fd5b60006001600160a01b0382166109d7576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b03166000908152600560205260409020546001600160401b031690565b6008546001600160a01b03163314610a265760405162461bcd60e51b81526004016107de90611ed2565b610a306000611194565b565b6000908152600a60209081526040918290208251808401909352546001600160401b03808216808552600160401b9092048116939092018390529190910116421090565b60606003805461066790611e98565b336001600160a01b037f0000000000000000000000004cc4752155877f4333f25bb9a6f8880567ee12311614610aee5760405162461bcd60e51b815260206004820152600e60248201526d24b63632b3b0b61036b4b73a32b960911b60448201526064016107de565b326001600160a01b03831614610b465760405162461bcd60e51b815260206004820152601e60248201527f436f6e7472616374206d696e74206973206e6f7420737570706f72746564000060448201526064016107de565b600154600054614e209183910360001901011115610b995760405162461bcd60e51b815260206004820152601060248201526f105b1c9958591e481cdbdb19081bdd5d60821b60448201526064016107de565b61088082826111e6565b81610bad81610f93565b6107af8383611317565b600b5460ff16610bfa5760405162461bcd60e51b815260206004820152600e60248201526d131bd8dada5b99c818db1bdcd95960921b60448201526064016107de565b828114610c415760405162461bcd60e51b8152602060048201526015602482015274082e4e4c2f240d8cadccee8d040dad2e6dac2e8c6d605b1b60448201526064016107de565b60005b83811015610c8e57610c86858583818110610c6157610c61612014565b90506020020135848484818110610c7a57610c7a612014565b905060200201356113ac565b600101610c44565b5050505050565b836001600160a01b0381163314610caf57610caf33610f93565b610c8e85858585611593565b6060600060098054610ccc90611e98565b9150508015801590610d3957506009610ce6600183612040565b8154610cf190611e98565b8110610cff57610cff612014565b815460011615610d1e5790600052602060002090602091828204019190065b9054901a600160f81b026001600160f81b031916602f60f81b145b15610d4e57610d47836115d7565b9392505050565b610d5783610efe565b610d7457604051630a14c4b560e41b815260040160405180910390fd5b60098054610d8190611e98565b80601f0160208091040260200160405190810160405280929190818152602001828054610dad90611e98565b8015610dfa5780601f10610dcf57610100808354040283529160200191610dfa565b820191906000526020600020905b815481529060010190602001808311610ddd57829003601f168201915b5050505050915050919050565b6001600160a01b038116600090815260056020526040812054600160401b90046001600160401b0316610652565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b6008546001600160a01b03163314610e8d5760405162461bcd60e51b81526004016107de90611ed2565b6001600160a01b038116610ef25760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b60648201526084016107de565b610efb81611194565b50565b600081600111158015610f12575060005482105b8015610652575050600090815260046020526040902054600160e01b900460ff161590565b60008281526006602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b6daaeb6d7670e522a718067333cd4e3b15610efb57604051633185c44d60e21b81523060048201526001600160a01b03821660248201526daaeb6d7670e522a718067333cd4e9063c617113490604401602060405180830381865afa158015611000573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906110249190612053565b610efb57604051633b79c77360e21b81526001600160a01b03821660048201526024016107de565b6107af83838361165a565b6107af83838360405180602001604052806000815250610c95565b6040805160608101825260008082526020820181905291810191909152818060011161117b5760005481101561117b57600081815260046020908152604091829020825160608101845290546001600160a01b0381168252600160a01b81046001600160401b031692820192909252600160e01b90910460ff161515918101829052906111795780516001600160a01b031615611110579392505050565b5060001901600081815260046020908152604091829020825160608101845290546001600160a01b038116808352600160a01b82046001600160401b031693830193909352600160e01b900460ff1615159281019290925215611174579392505050565b611110565b505b604051636f96cda160e11b815260040160405180910390fd5b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6000546001600160a01b03831661120f57604051622e076360e81b815260040160405180910390fd5b816000036112305760405163b562e8dd60e01b815260040160405180910390fd5b61123d6000848385611852565b6001600160a01b038316600081815260056020908152604080832080546001600160801b031981166001600160401b038083168a018116918217600160401b67ffffffffffffffff1990941690921783900481168a01811690920217909155858452600490925290912080546001600160e01b031916909217600160a01b4290921691909102179055808083015b6040516001830192906001600160a01b038716906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a48082106112cb5750600055505050565b336001600160a01b038316036113405760405163b06307db60e01b815260040160405180910390fd5b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b62093a808110156113ff5760405162461bcd60e51b815260206004820181905260248201527f4c6f636b696e6720706572696f642073686f756c64206774652037206461797360448201526064016107de565b6301e1338081111561145e5760405162461bcd60e51b815260206004820152602260248201527f4c6f636b696e6720706572696f642073686f756c64206c746520333635206461604482015261797360f01b60648201526084016107de565b3361146883610884565b6001600160a01b0316146114be5760405162461bcd60e51b815260206004820152601960248201527f4f6e6c79206f776e65722063616e206c6f636b20746f6b656e0000000000000060448201526064016107de565b6114c782610a32565b156115145760405162461bcd60e51b815260206004820152601b60248201527f54686520746f6b656e20697320616c7265616479206c6f636b6564000000000060448201526064016107de565b6000828152600a602090815260409182902080546001600160401b03858116600160401b026001600160801b031990921642918216179190911790915582513381529182015290810182905282907fdb9f4f483629adc742ab3c617347f30d312040977540207f893353c316e41e659060600160405180910390a25050565b61159e84848461165a565b6001600160a01b0383163b1561081f576115ba848484846118b8565b61081f576040516368d2bf6b60e11b815260040160405180910390fd5b60606115e282610efe565b6115ff57604051630a14c4b560e41b815260040160405180910390fd5b60006116096119a4565b905080516000036116295760405180602001604052806000815250610d47565b80611633846119b3565b604051602001611644929190612070565b6040516020818303038152906040529392505050565b600061166582611072565b9050836001600160a01b031681600001516001600160a01b03161461169c5760405162a1148160e81b815260040160405180910390fd5b6000336001600160a01b03861614806116ba57506116ba8533610e35565b806116d55750336116ca846106ea565b6001600160a01b0316145b9050806116f557604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b03841661171c57604051633a954ecd60e21b815260040160405180910390fd5b6117298585856001611852565b61173560008487610f37565b6001600160a01b038581166000908152600560209081526040808320805467ffffffffffffffff198082166001600160401b0392831660001901831617909255898616808652838620805493841693831660019081018416949094179055898652600490945282852080546001600160e01b031916909417600160a01b4290921691909102178355870180845292208054919390911661180957600054821461180957805460208601516001600160401b0316600160a01b026001600160e01b03199091166001600160a01b038a16171781555b50505082846001600160a01b0316866001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4610c8e565b6001600160a01b0384161580159061186a5750806001145b1561081f5761187882610a32565b1561081f5760405162461bcd60e51b815260206004820152601060248201526f546f6b656e206973206c6f636b696e6760801b60448201526064016107de565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a02906118ed90339089908890889060040161209f565b6020604051808303816000875af1925050508015611928575060408051601f3d908101601f19168201909252611925918101906120dc565b60015b611986573d808015611956576040519150601f19603f3d011682016040523d82523d6000602084013e61195b565b606091505b50805160000361197e576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b1490505b949350505050565b60606009805461066790611e98565b6060816000036119da5750506040805180820190915260018152600360fc1b602082015290565b8160005b8115611a0457806119ee816120f9565b91506119fd9050600a83612128565b91506119de565b6000816001600160401b03811115611a1e57611a1e611c0f565b6040519080825280601f01601f191660200182016040528015611a48576020820181803683370190505b5090505b841561199c57611a5d600183612040565b9150611a6a600a8661213c565b611a75906030612150565b60f81b818381518110611a8a57611a8a612014565b60200101906001600160f81b031916908160001a905350611aac600a86612128565b9450611a4c565b6001600160e01b031981168114610efb57600080fd5b600060208284031215611adb57600080fd5b8135610d4781611ab3565b60005b83811015611b01578181015183820152602001611ae9565b50506000910152565b60008151808452611b22816020860160208601611ae6565b601f01601f19169290920160200192915050565b602081526000610d476020830184611b0a565b600060208284031215611b5b57600080fd5b5035919050565b80356001600160a01b0381168114611b7957600080fd5b919050565b60008060408385031215611b9157600080fd5b611b9a83611b62565b946020939093013593505050565b8015158114610efb57600080fd5b600060208284031215611bc857600080fd5b8135610d4781611ba8565b600080600060608486031215611be857600080fd5b611bf184611b62565b9250611bff60208501611b62565b9150604084013590509250925092565b634e487b7160e01b600052604160045260246000fd5b60006001600160401b0380841115611c3f57611c3f611c0f565b604051601f8501601f19908116603f01168101908282118183101715611c6757611c67611c0f565b81604052809350858152868686011115611c8057600080fd5b858560208301376000602087830101525050509392505050565b600060208284031215611cac57600080fd5b81356001600160401b03811115611cc257600080fd5b8201601f81018413611cd357600080fd5b61199c84823560208401611c25565b600060208284031215611cf457600080fd5b610d4782611b62565b60008060408385031215611d1057600080fd5b611d1983611b62565b91506020830135611d2981611ba8565b809150509250929050565b60008083601f840112611d4657600080fd5b5081356001600160401b03811115611d5d57600080fd5b6020830191508360208260051b8501011115611d7857600080fd5b9250929050565b60008060008060408587031215611d9557600080fd5b84356001600160401b0380821115611dac57600080fd5b611db888838901611d34565b90965094506020870135915080821115611dd157600080fd5b50611dde87828801611d34565b95989497509550505050565b60008060008060808587031215611e0057600080fd5b611e0985611b62565b9350611e1760208601611b62565b92506040850135915060608501356001600160401b03811115611e3957600080fd5b8501601f81018713611e4a57600080fd5b611e5987823560208401611c25565b91505092959194509250565b60008060408385031215611e7857600080fd5b611e8183611b62565b9150611e8f60208401611b62565b90509250929050565b600181811c90821680611eac57607f821691505b602082108103611ecc57634e487b7160e01b600052602260045260246000fd5b50919050565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b601f8211156107af57600081815260208120601f850160051c81016020861015611f2e5750805b601f850160051c820191505b81811015611f4d57828155600101611f3a565b505050505050565b81516001600160401b03811115611f6e57611f6e611c0f565b611f8281611f7c8454611e98565b84611f07565b602080601f831160018114611fb75760008415611f9f5750858301515b600019600386901b1c1916600185901b178555611f4d565b600085815260208120601f198616915b82811015611fe657888601518255948401946001909101908401611fc7565b50858210156120045787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052601160045260246000fd5b818103818111156106525761065261202a565b60006020828403121561206557600080fd5b8151610d4781611ba8565b60008351612082818460208801611ae6565b835190830190612096818360208801611ae6565b01949350505050565b6001600160a01b03858116825284166020820152604081018390526080606082018190526000906120d290830184611b0a565b9695505050505050565b6000602082840312156120ee57600080fd5b8151610d4781611ab3565b60006001820161210b5761210b61202a565b5060010190565b634e487b7160e01b600052601260045260246000fd5b60008261213757612137612112565b500490565b60008261214b5761214b612112565b500690565b808201808211156106525761065261202a56fea264697066735822122032f2c627eddff7d1e3e68159d3d8381197325f24055eea7f9ecd2867e85e274264736f6c63430008130033

0000000000000000000000004cc4752155877f4333f25bb9a6f8880567ee1231

-----Decoded View---------------
Arg [0] : minter (address): 0x4cc4752155877F4333f25bB9A6F8880567ee1231

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000004cc4752155877f4333f25bb9a6f8880567ee1231