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
/*
- - | - | - | - | - | - | - | - | - - - - - - - - - - - - - - - - - - - ( ) - ( ) - ( ) - - - - -
-                                                                                               -
-------------o            ..- ~~ " ~~ -..                                                       -
------o                -="               "=-                       o-----------------------------
-                   ++     _. - ~"~ - ._     ++                                o-----------------
-                 +.    ./'             '\.    +.                                               -
-               .:    -'                   '-    :.                                             -
-              :+   .>                       \.   +.                                            -
-             .+   -        :::      ::: :::  >   '+       :::                                  -
-             +"  ./        :::      ::: :::               :::                                  -
-            ':   -         :::      ::: :::  .::::::::::. :::::::::::. .:::::::::::            -
-            ':  '.         :::::::::::: :::  :::::::::::: :::::::::::: :::"""""""""            -
-            ':  '.         "::::::::::: :::  :::      ::: :::      ::: :::::::::::.            -
-            ':  '.                  ::: :::. :::  ::: ::: :::      :::  """""""":::            -
-             +.  -.        :::::::::::: +::: +::::::: ::: :::::::::::: ::::::::::::            -
O             ':   -.       """""""""""   """  """"""  """  """"""""""  """""""""""             -
O              ':   \.                       ./   :'                                            -
O               '+    -.                   .-    +'                                             -
O                 +.    -.               .-    .+                                               -
o                    +.    " ~ - . - ~ "    .+                                                  -
o                      "+:_             _:+"                                                    -
-                           " ~ - - ~ "                                                         -
-     _____                             __                ____   _       __     __       _____  -
-    / ___/___  ______   ______ _____  / /______   ____  / __/  | |     / /__  / /_     |__  /  -
-    \__ \/ _ \/ ___/ | / / __ `/ __ \/ __/ ___/  / __ \/ /_    | | /| / / _ \/ __ \     /_ <   -
-   ___/ /  __/ /   | |/ / /_/ / / / / /_(__  )  / /_/ / __/    | |/ |/ /  __/ /_/ /   ___/ /   -
-  /____/\___/_/    |___/\__,_/_/ /_/\__/____/   \____/_/       |__/|__/\___/_.___/   /____/    -
-                                                                                               -
-                                                                           >/. Ylabs.one </.   -
-                                                         o--------------------------------------
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
*/
pragma solidity ^0.8.15;

import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "./ERC721Y.sol";


contract YuaVerse is ERC721Y, Ownable {

    uint256 public constant YUA_SUPPLY = 7777;
    uint256 public constant RESERVE = 777;
    uint256 public YUA_PRICE;

    string public baseURI;
    bytes32 public merkleRoot;
    
    bool public giftState;
    bool public isPhaseTwoActive;
    uint8 public lockState;
    address public proxyRegistryAddress;

    mapping(address => bool) public projectProxy;
    mapping(address => bool) public isMintedPhaseOne;
    mapping(address => bool) public isMintedPhaseTwo;
    mapping(address => uint256) public mintedSoFar;

    constructor(address _proxyRegistryAddress, string memory _baseURI) ERC721Y("YuaVerse", "YUAVERSE") {
        proxyRegistryAddress = _proxyRegistryAddress; 
        baseURI = _baseURI;
        lockState = 0;
        isPhaseTwoActive = false;
        giftState = false;
        YUA_PRICE = 0;
    } 

    function setProxyRegistryAddress(address _proxyRegistryAddress) external onlyOwner {
        proxyRegistryAddress = _proxyRegistryAddress;
    }

    function flipProxyState(address proxyAddress) public onlyOwner {
        projectProxy[proxyAddress] = !projectProxy[proxyAddress];
    }

    function setMerkleRoot(bytes32 _merkleRoot) external onlyOwner {
        require(lockState == 0);
        merkleRoot = _merkleRoot;
    }

     function lockTheDoorForEverAndEver() external onlyOwner {
         require(lockState == 0);
         lockState = 1;
    }

    function setPrice(uint256 _price) external onlyOwner {
        require(lockState == 0);
         YUA_PRICE = _price;
    }

    function toggleIntoPhaseTwo() external onlyOwner {
        isPhaseTwoActive = !isPhaseTwoActive;
    }

    function _leaf(string memory allowance, string memory payload) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked(payload, allowance));
    }

    function _verify(bytes32 leaf, bytes32[] memory proof) internal view returns (bool) {
        return MerkleProof.verify(proof, merkleRoot, leaf);
    }

    modifier isActive() {
            require(isPhaseTwoActive == true, "The phase two minting is not active!");
            _;
    }

    function mintFreePhaseOne(uint256 allowance, bytes32[] calldata proof) external {

        uint256 totalSupply = _owners.length;
        require(totalSupply + allowance < YUA_SUPPLY, "Uh-oh there is no more YUA!");
        string memory payload = string(abi.encodePacked(msg.sender));
        require(_verify(_leaf(Strings.toString(allowance), payload), proof), "Wrong proof or the contract is locked for ever!");
        require(!isMintedPhaseOne[msg.sender], "You already minted your allowance!");

        for(uint i; i < allowance; i++) { 
            _mint(_msgSender(), totalSupply + i);
        }
        isMintedPhaseOne[msg.sender] = true;
    }
    function mintFreePhaseTwo(uint256 allowance, bytes32[] calldata proof) external isActive {
        
        uint256 totalSupply = _owners.length;
        require(totalSupply + allowance < YUA_SUPPLY, "Uh-oh there is no more YUA!");
        string memory payload = string(abi.encodePacked(msg.sender));
        require(_verify(_leaf(Strings.toString(allowance), payload), proof), "Wrong proof or the contract is locked for ever!");
        require(!isMintedPhaseTwo[msg.sender], "You already minted your allowance!");

        for(uint i; i < allowance; i++) { 
            _mint(_msgSender(), totalSupply + i);
        }
        isMintedPhaseTwo[msg.sender] = true;
    }

    function mintPrivate(uint256 num_tokens, uint256 allowance, bytes32[] calldata proof) external payable {

        require(YUA_PRICE != 0);
        uint256 totalSupply = _owners.length;
        require(totalSupply + allowance < YUA_SUPPLY, "Uh-oh there is no more YUA!");
        string memory payload = string(abi.encodePacked(msg.sender));
        require(_verify(_leaf(Strings.toString(allowance), payload), proof), "Wrong proof or the contract is locked for ever!");
        require(mintedSoFar[msg.sender] + num_tokens <= allowance, "More than your Allowance!");
        require(YUA_PRICE * num_tokens <= msg.value, "Insufficient fund!");
 
        mintedSoFar[msg.sender] += num_tokens;
        for(uint i; i < num_tokens; i++) { 
            _mint(_msgSender(), totalSupply + i);
        }
    }

    function giftThem(address[] calldata _first25) public onlyOwner { 
        require(giftState == false);
        for(uint256 i; i < _first25.length; i++) {
            _mint(_first25[i], i);
        }
        giftState = true;
    }

    function teamReserve() public onlyOwner {

        uint256 totalSupply = _owners.length;
        require(lockState == 0);
        require(totalSupply + RESERVE < YUA_SUPPLY, "Dman!");
        for(uint256 i; i < RESERVE; i++)
            _mint(_msgSender(), totalSupply + i);
    }

    function _mint(address to, uint256 tokenId) internal virtual override {
        _owners.push(to);
        emit Transfer(address(0), to, tokenId);
    }

    function tokenURI(uint256 _tokenId) public view override returns (string memory) {
        require(_exists(_tokenId), "Token does not exist.");
        return string(abi.encodePacked(baseURI, Strings.toString(_tokenId)));
    }

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

    function withdraw() external onlyOwner {
        payable(msg.sender).transfer(address(this).balance);

    }

    function isApprovedForAll(address _owner, address operator) public view override returns (bool) {
        OpenSeaProxyRegistry proxyRegistry = OpenSeaProxyRegistry(proxyRegistryAddress);
        if (address(proxyRegistry.proxies(_owner)) == operator || projectProxy[operator]) return true;
        return super.isApprovedForAll(_owner, operator);
    }

}

contract OwnableDelegateProxy { }
contract OpenSeaProxyRegistry {
    mapping(address => OwnableDelegateProxy) public proxies;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.15;

import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol";
import "@openzeppelin/contracts/utils/Context.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts/utils/Address.sol";

abstract contract ERC721Y is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable {
    using Address for address;
    using Strings for uint256;
    
    string private _name;
    string private _symbol;

    // Mapping from token ID to owner address
    address[] internal _owners;

    mapping(uint256 => address) private _tokenApprovals;
    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_;
    }

    function totalSupply() public view virtual override returns (uint256) {
        return _owners.length;
    }

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

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

        uint count;
        for(uint i; i < _owners.length; i++){
            if(owner == _owners[i]){
                if(count == index) return i;
                else count++;
            }
        }

        revert("ERC721Enumerable: owner index out of bounds");
    }

    /**
     * @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 ||
            interfaceId == type(IERC721Enumerable).interfaceId ||
            super.supportsInterface(interfaceId);
    }

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

        uint count;
        for( uint i; i < _owners.length; ++i ){
          if( owner == _owners[i] )
            ++count;
        }
        return count;
    }

    /**
     * @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 {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721Y.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 tokenId < _owners.length && _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 = ERC721Y.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);
        _owners.push(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 = ERC721Y.ownerOf(tokenId);

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

        // Clear approvals
        _approve(address(0), tokenId);
        _owners[tokenId] = address(0);

        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(
            ERC721Y.ownerOf(tokenId) == from,
            "ERC721Y: transfer of token that is not own"
        );
        require(to != address(0), "ERC721Y: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);
        _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(ERC721Y.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Internal function to invoke {IERC721YReceiver-onERC721YReceived} 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(
                        "ERC721Y: transfer to non ERC721YReceiver 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
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions 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
// OpenZeppelin Contracts (last updated v4.7.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

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

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

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

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

    /**
     * @dev Returns true if the `leaves` can be proved to be a part of a Merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and the sibling nodes in `proof`,
     * consuming from one or the other at each step according to the instructions given by
     * `proofFlags`.
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

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

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

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

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

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

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)

pragma solidity ^0.8.1;

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

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://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
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/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 (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

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

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // 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);
    }

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

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

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);

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

// SPDX-License-Identifier: MIT
// 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 (last updated v4.6.0) (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 `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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`.
     *
     * 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;

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

    /**
     * @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);
}

// 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);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_proxyRegistryAddress","type":"address"},{"internalType":"string","name":"_baseURI","type":"string"}],"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":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":"RESERVE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"YUA_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"YUA_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":[{"internalType":"address","name":"proxyAddress","type":"address"}],"name":"flipProxyState","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":[],"name":"giftState","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"_first25","type":"address[]"}],"name":"giftThem","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isMintedPhaseOne","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isMintedPhaseTwo","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPhaseTwoActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lockState","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lockTheDoorForEverAndEver","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"mintFreePhaseOne","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"mintFreePhaseTwo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"num_tokens","type":"uint256"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"mintPrivate","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintedSoFar","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"projectProxy","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxyRegistryAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","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":"_baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_proxyRegistryAddress","type":"address"}],"name":"setProxyRegistryAddress","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":[],"name":"teamReserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleIntoPhaseTwo","outputs":[],"stateMutability":"nonpayable","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":"tokenId","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"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000a5409ec958c83c3f309868babaca7c86dcb077c10000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000003768747470733a2f2f797561737461746963732e73332e616d617a6f6e6177732e636f6d2f50686173653154656d704d657461646174612f000000000000000000

-----Decoded View---------------
Arg [0] : _proxyRegistryAddress (address): 0xa5409ec958C83C3f309868babACA7c86DCB077c1
Arg [1] : _baseURI (string): https://yuastatics.s3.amazonaws.com/Phase1TempMetadata/

-----Encoded View---------------
5 Constructor Arguments found :
Arg [0] : 000000000000000000000000a5409ec958c83c3f309868babaca7c86dcb077c1
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000037
Arg [3] : 68747470733a2f2f797561737461746963732e73332e616d617a6f6e6177732e
Arg [4] : 636f6d2f50686173653154656d704d657461646174612f000000000000000000