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

/// @title FastFoodPunks

pragma solidity ^0.8.6;

import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
import { ERC721 } from "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import { ERC721Enumerable } from "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import { MerkleProof } from "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import { IProxyRegistry } from "./IProxyRegistry.sol";
import { IOpenseaStorefront } from "./IOpenseaStorefront.sol";

contract FastFoodPunks is ERC721Enumerable, Ownable {
    bool public mintingEnabled = false; // For toggling minting
    bool public metadataLocked = false; // Allows metadata locking in the future whithout renouncing ownership
    string private _contractURI = "";
    string private _baseTokenURI = "ipfs://QmWnvYVwywhKKNQQZBygaPQAXhNBTP2DrnKsooQS5DxvCm/";
    bytes32 public merkleRoot = 0x400a459a7fcfdf9fedf446b47d97197ed1bd0dafa4e129201383c92118e87bd1;
    uint256 constant public MAX_SUPPLY = 1000;

    mapping(uint256 => uint256) public ssn; // Social Security Numbers

    // Opensea
    IProxyRegistry public immutable proxyRegistry;
    address private constant BURN_ADDRESS =
        address(0x000000000000000000000000000000000000dEaD);
    IOpenseaStorefront public immutable openseaSf;

    event Migrated(uint256 tokenId, uint256 ssn);

    constructor(IProxyRegistry _proxyRegistry, address _openseaStoreFront)
        ERC721("FastFoodPunks", "FFP")
    {
        proxyRegistry = _proxyRegistry;
        openseaSf = IOpenseaStorefront(_openseaStoreFront);
    }

    /// @notice Override isApprovedForAll to whitelist user's OpenSea proxy accounts to enable gas-less listings.
    function isApprovedForAll(address owner, address operator)
        public
        view
        override(ERC721)
        returns (bool)
    {
        if (proxyRegistry.proxies(owner) == operator) {
            return true;
        }
        return super.isApprovedForAll(owner, operator);
    }

    /// @notice Mint a token with an id to sender and store random seed
    function mint(uint256 id) internal {
        // Store random seed for future attributes or extensions.
        ssn[id] = uint256(
            keccak256(
                abi.encodePacked(
                    id,
                    block.timestamp, // solhint-disable-line not-rely-on-time
                    block.number - 1,
                    block.difficulty
                )
            )
        );
        _mint(msg.sender, id);
    }

    /// @notice Performs NFT migration from Opensea to this contract performing a mint and burn
    function migrateFromOpensea(uint256 osId, uint256 newId, bytes32 leaf, bytes32[] memory proof) external {
        require(mintingEnabled, "Minting is not enabled yet");

        uint256 currentSupply = totalSupply();
        require(currentSupply < MAX_SUPPLY, "All tokens have been minted");

        require(keccak256(abi.encodePacked(osId, newId)) == leaf, "Malformed leaf");
        require(MerkleProof.verify(proof, merkleRoot, leaf), "Invalid Merkle proof or leaf");

        require(
            openseaSf.balanceOf(msg.sender, osId),
            "Only token owner can migrate"
        );

        // Mint the new token
        mint(newId);

        // Burn the old token from Opensea contract
        openseaSf.safeTransferFrom(msg.sender, BURN_ADDRESS, osId, 1, "");

        emit Migrated(newId, ssn[newId]);
    }

    /// @notice Resurrects punk 154 which was lost
    function resurrectPunk154() external onlyOwner {
        mint(154);
        emit Migrated(154, ssn[154]);
    }

    /// @notice Locks metadata forever
    function lockMetadata() external onlyOwner {
        metadataLocked = true;
    }

    /// @notice Toggles minting enabled state
    function flipMintingState() external onlyOwner {
        mintingEnabled = !mintingEnabled;
    }

    /// @notice Sets metadata Base URI
    function setBaseURI(string memory newBaseURI) external onlyOwner {
        require(!metadataLocked, "Metadata is locked");
        _baseTokenURI = newBaseURI;
    }
    
    /// @notice Returns metadata Base URI
    function baseURI() public view returns (string memory) {
        return _baseTokenURI;
    }

    /// @notice Overrides _baseURI internal getter
    function _baseURI() internal view virtual override returns (string memory) {
        return _baseTokenURI;
    }

    /// @notice Sets contract metadata URI
    function setContractURI(string memory newContractURI) external onlyOwner {
        require(!metadataLocked, "Metadata is locked");
        _contractURI = newContractURI;
    }

    /// @notice Returns contract metadata URI
    function contractURI() public view returns (string memory) {
        return _contractURI;
    }


    /// @notice Sets the Merkle root
    function setMerkleRoot(bytes32 _merkleRoot) external onlyOwner {
        merkleRoot = _merkleRoot;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

        _transfer(from, to, tokenId);
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfer(from, to, tokenId);

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

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

        emit Transfer(from, to, tokenId);
    }

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
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) {
        bytes32 computedHash = leaf;

        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];

            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }

        // Check if the computed hash (root) is equal to the provided root
        return computedHash == root;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.6;

interface IProxyRegistry {
    function proxies(address) external view returns (address);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.6;

interface IOpenseaStorefront {
    function balanceOf(address tokenOwner, uint256 tokenId)
        external
        view
        returns (bool);

    function safeTransferFrom(
        address _from,
        address _to,
        uint256 _id,
        uint256 _value,
        bytes memory _data
    ) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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

pragma solidity ^0.8.0;

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

{
  "optimizer": {
    "enabled": true,
    "runs": 2000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"contract IProxyRegistry","name":"_proxyRegistry","type":"address"},{"internalType":"address","name":"_openseaStoreFront","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"ssn","type":"uint256"}],"name":"Migrated","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_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"flipMintingState","outputs":[],"stateMutability":"nonpayable","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":[],"name":"lockMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metadataLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"osId","type":"uint256"},{"internalType":"uint256","name":"newId","type":"uint256"},{"internalType":"bytes32","name":"leaf","type":"bytes32"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"migrateFromOpensea","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintingEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"openseaSf","outputs":[{"internalType":"contract IOpenseaStorefront","name":"","type":"address"}],"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":"proxyRegistry","outputs":[{"internalType":"contract IProxyRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"resurrectPunk154","outputs":[],"stateMutability":"nonpayable","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":"newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newContractURI","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"ssn","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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"}]

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

000000000000000000000000a5409ec958c83c3f309868babaca7c86dcb077c1000000000000000000000000495f947276749ce646f68ac8c248420045cb7b5e

-----Decoded View---------------
Arg [0] : _proxyRegistry (address): 0xa5409ec958C83C3f309868babACA7c86DCB077c1
Arg [1] : _openseaStoreFront (address): 0x495f947276749Ce646f68AC8c248420045cb7b5e

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000a5409ec958c83c3f309868babaca7c86dcb077c1
Arg [1] : 000000000000000000000000495f947276749ce646f68ac8c248420045cb7b5e