Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

//SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;

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

contract Pulselorian is ERC721Enumerable, Ownable {
    using Strings for uint256;

    string public baseURI;
    string public baseExtension = ".json";
    uint256 public cost = 0.02 ether;
    uint256 public maxSupply = 5555;
    uint256 public maxMintAmount = 200;
    bool public paused = false;
    mapping(address => bool) public whitelisted;

    constructor(
        string memory _name,
        string memory _symbol,
        string memory _initBaseURI
    ) ERC721(_name, _symbol) {
        setBaseURI(_initBaseURI);
        mint(msg.sender, 30);
    }

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

    // public
    function mint(address _to, uint256 _mintAmount) public payable {
        uint256 supply = totalSupply();
        require(!paused);
        require(_mintAmount > 0);
        require(_mintAmount <= maxMintAmount);
        require(supply + _mintAmount <= maxSupply);

        if (msg.sender != owner()) {
            if (whitelisted[msg.sender] != true) {
                //general public
                require(msg.value >= cost * _mintAmount);

                if (supply > 250) {
                    require(
                        msg.value >= (0.03 ether) * _mintAmount,
                        "Not enough funds"
                    );
                }
                if (supply > 750) {
                    require(
                        msg.value >= (0.04 ether) * _mintAmount,
                        "Not enough funds"
                    );
                }
                if (supply > 1750) {
                    require(
                        msg.value >= (0.08 ether) * _mintAmount,
                        "Not enough funds"
                    );
                }
                if (supply > 3750) {
                    require(
                        msg.value >= (0.16 ether) * _mintAmount,
                        "Not enough funds"
                    );
                }
                if (supply > 5000) {
                    require(
                        msg.value >= (0.32 ether) * _mintAmount,
                        "Not enough funds"
                    );
                }
                if (supply > 5400) {
                    require(
                        msg.value >= (0.5 ether) * _mintAmount,
                        "Not enough funds"
                    );
                }
            }
        }

        for (uint256 i = 1; i <= _mintAmount; i++) {
            _safeMint(_to, supply + i);
        }
    }

    function walletOfOwner(address _owner)
        public
        view
        returns (uint256[] memory)
    {
        uint256 ownerTokenCount = balanceOf(_owner);
        uint256[] memory tokenIds = new uint256[](ownerTokenCount);
        for (uint256 i; i < ownerTokenCount; i++) {
            tokenIds[i] = tokenOfOwnerByIndex(_owner, i);
        }
        return tokenIds;
    }

    function tokenURI(uint256 tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        require(
            _exists(tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );

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

    //only owner
    function setCost(uint256 _newCost) public onlyOwner {
        cost = _newCost;
    }

    function setmaxMintAmount(uint256 _newmaxMintAmount) public onlyOwner {
        maxMintAmount = _newmaxMintAmount;
    }

    function setBaseURI(string memory _newBaseURI) public onlyOwner {
        baseURI = _newBaseURI;
    }

    function setBaseExtension(string memory _newBaseExtension)
        public
        onlyOwner
    {
        baseExtension = _newBaseExtension;
    }

    function pause(bool _state) public onlyOwner {
        paused = _state;
    }

    function whitelistUser(address _user) public onlyOwner {
        whitelisted[_user] = true;
    }

    function removeWhitelistUser(address _user) public onlyOwner {
        whitelisted[_user] = false;
    }

    function withdraw() public payable onlyOwner {
        (bool success, ) = payable(msg.sender).call{
            value: address(this).balance
        }("");
        require(success);
    }
}

// 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 v4.8.0) (token/ERC721/ERC721.sol)

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: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _ownerOf(tokenId);
        require(owner != address(0), "ERC721: invalid token ID");
        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) {
        _requireMinted(tokenId);

        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 overridden 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 token owner or approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_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: caller is not token owner or 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: caller is not token owner or 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 the owner of the `tokenId`. Does NOT revert if token doesn't exist
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

    /**
     * @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 _ownerOf(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) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == 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, 1);

        // Check that tokenId was not minted by `_beforeTokenTransfer` hook
        require(!_exists(tokenId), "ERC721: token already minted");

        unchecked {
            // Will not overflow unless all 2**256 token ids are minted to the same owner.
            // Given that tokens are minted one by one, it is impossible in practice that
            // this ever happens. Might change if we allow batch minting.
            // The ERC fails to describe this case.
            _balances[to] += 1;
        }

        _owners[tokenId] = to;

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

        _afterTokenTransfer(address(0), to, tokenId, 1);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId, 1);

        // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook
        owner = ERC721.ownerOf(tokenId);

        // Clear approvals
        delete _tokenApprovals[tokenId];

        unchecked {
            // Cannot overflow, as that would require more tokens to be burned/transferred
            // out than the owner initially received through minting and transferring in.
            _balances[owner] -= 1;
        }
        delete _owners[tokenId];

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

        _afterTokenTransfer(owner, address(0), tokenId, 1);
    }

    /**
     * @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 from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId, 1);

        // Check that tokenId was not transferred by `_beforeTokenTransfer` hook
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");

        // Clear approvals from the previous owner
        delete _tokenApprovals[tokenId];

        unchecked {
            // `_balances[from]` cannot overflow for the same reason as described in `_burn`:
            // `from`'s balance is the number of token held, which is at least one before the current
            // transfer.
            // `_balances[to]` could overflow in the conditions described in `_mint`. That would require
            // all 2**256 token ids to be minted, which in practice is impossible.
            _balances[from] -= 1;
            _balances[to] += 1;
        }
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId, 1);
    }

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

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @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 {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`.
     * - When `from` is zero, the tokens will be minted for `to`.
     * - When `to` is zero, ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256, /* firstTokenId */
        uint256 batchSize
    ) internal virtual {
        if (batchSize > 1) {
            if (from != address(0)) {
                _balances[from] -= batchSize;
            }
            if (to != address(0)) {
                _balances[to] += batchSize;
            }
        }
    }

    /**
     * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`.
     * - When `from` is zero, the tokens were minted for `to`.
     * - When `to` is zero, ``from``'s tokens were burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Enumerable.sol)

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 See {ERC721-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, firstTokenId, batchSize);

        if (batchSize > 1) {
            // Will only trigger during construction. Batch transferring (minting) is not available afterwards.
            revert("ERC721Enumerable: consecutive transfers not supported");
        }

        uint256 tokenId = firstTokenId;

        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
// 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 v4.8.0) (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: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * 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 (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 v4.8.0) (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 functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

pragma solidity ^0.8.0;

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

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

pragma solidity ^0.8.0;

import "./math/Math.sol";

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

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

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

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

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"string","name":"_initBaseURI","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":[{"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":"baseExtension","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","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":"bool","name":"_state","type":"bool"}],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"removeWhitelistUser","outputs":[],"stateMutability":"nonpayable","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":"_newBaseExtension","type":"string"}],"name":"setBaseExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCost","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newmaxMintAmount","type":"uint256"}],"name":"setmaxMintAmount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"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"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"walletOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"whitelistUser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}]

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

000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000b50756c73656c6f7269616e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b50756c73656c6f7269616e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036697066733a2f2f516d62524e546f5a4152585545735a3848536b66434d47454d486334444a617a3633736f486b6f6356796d78506e2f00000000000000000000

-----Decoded View---------------
Arg [0] : _name (string): Pulselorian
Arg [1] : _symbol (string): Pulselorian
Arg [2] : _initBaseURI (string): ipfs://QmbRNToZARXUEsZ8HSkfCMGEMHc4DJaz63soHkocVymxPn/

-----Encoded View---------------
10 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000b
Arg [4] : 50756c73656c6f7269616e000000000000000000000000000000000000000000
Arg [5] : 000000000000000000000000000000000000000000000000000000000000000b
Arg [6] : 50756c73656c6f7269616e000000000000000000000000000000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000036
Arg [8] : 697066733a2f2f516d62524e546f5a4152585545735a3848536b66434d47454d
Arg [9] : 486334444a617a3633736f486b6f6356796d78506e2f00000000000000000000