Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// contracts/GalaxyGangster.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

error CallerIsContract();
error EtherValueIncorrect();
error MaxMintReached();
error ExceedsMaxSupply();
error MintQuantityZero();

contract GalaxyGangster is ERC721A, Ownable, ReentrancyGuard {
    using ECDSA for bytes32;

    uint256 public constant MAX_SUPPLY = 10000;
    uint256 public constant MAX_OWNABLE = 5;
    uint256 public constant MINT_PRICE = 0.05 ether;

    string public BASE_URI;

    constructor() ERC721A("Galaxy Gangster", "GG") {}

    modifier callerIsUser() {
        if (tx.origin != msg.sender) revert CallerIsContract();
        _;
    }

    string private _baseTokenURI;

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

    function setBaseURI(string calldata baseURI) external onlyOwner {
        _baseTokenURI = baseURI;
    }

    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        return string(abi.encodePacked(super.tokenURI(tokenId), ".json"));
    }

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

    function mint(uint256 _quantity) external payable callerIsUser {
        if (msg.value < MINT_PRICE * _quantity) revert EtherValueIncorrect();
        if (_quantity < 1) revert MintQuantityZero();
        if (totalSupply() + _quantity >= MAX_SUPPLY) revert ExceedsMaxSupply();
        if (_numberMinted(msg.sender) + _quantity > MAX_OWNABLE) revert MaxMintReached();
        _safeMint(msg.sender, _quantity);
    }
}

// SPDX-License-Identifier: MIT
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintedQueryForZeroAddress();
error BurnedQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerIndexOutOfBounds();
error OwnerQueryForNonexistentToken();
error TokenIndexOutOfBounds();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata and Enumerable extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at 0 (e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**128 - 1 (max value of uint128).
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable {
    using Address for address;
    using Strings for uint256;

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

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
    }

    // Compiler will pack the following 
    // _currentIndex and _burnCounter into a single 256bit word.
    
    // The tokenId of the next token to be minted.
    uint128 internal _currentIndex;

    // The number of tokens burned.
    uint128 internal _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex times
        unchecked {
            return _currentIndex - _burnCounter;    
        }
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     * This read function is O(totalSupply). If calling from a separate contract, be sure to test gas first.
     * It may also degrade with extremely large collection sizes (e.g >> 10000), test for your use case.
     */
    function tokenByIndex(uint256 index) public view override returns (uint256) {
        uint256 numMintedSoFar = _currentIndex;
        uint256 tokenIdsIdx;

        // Counter overflow is impossible as the loop breaks when
        // uint256 i is equal to another uint256 numMintedSoFar.
        unchecked {
            for (uint256 i; i < numMintedSoFar; i++) {
                TokenOwnership memory ownership = _ownerships[i];
                if (!ownership.burned) {
                    if (tokenIdsIdx == index) {
                        return i;
                    }
                    tokenIdsIdx++;
                }
            }
        }
        revert TokenIndexOutOfBounds();
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     * This read function is O(totalSupply). If calling from a separate contract, be sure to test gas first.
     * It may also degrade with extremely large collection sizes (e.g >> 10000), test for your use case.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view override returns (uint256) {
        if (index >= balanceOf(owner)) revert OwnerIndexOutOfBounds();
        uint256 numMintedSoFar = _currentIndex;
        uint256 tokenIdsIdx;
        address currOwnershipAddr;

        // Counter overflow is impossible as the loop breaks when
        // uint256 i is equal to another uint256 numMintedSoFar.
        unchecked {
            for (uint256 i; i < numMintedSoFar; i++) {
                TokenOwnership memory ownership = _ownerships[i];
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    if (tokenIdsIdx == index) {
                        return i;
                    }
                    tokenIdsIdx++;
                }
            }
        }

        // Execution should never reach this point.
        revert();
    }

    /**
     * @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 override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

    function _numberMinted(address owner) internal view returns (uint256) {
        if (owner == address(0)) revert MintedQueryForZeroAddress();
        return uint256(_addressData[owner].numberMinted);
    }

    function _numberBurned(address owner) internal view returns (uint256) {
        if (owner == address(0)) revert BurnedQueryForZeroAddress();
        return uint256(_addressData[owner].numberBurned);
    }

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

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

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

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

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

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

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

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

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

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

        _approve(to, tokenId, owner);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (!_checkOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

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

    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, '');
    }

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

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

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

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 3.4e38 (2**128) - 1
        // updatedIndex overflows if _currentIndex + quantity > 3.4e38 (2**128) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

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

            uint256 updatedIndex = startTokenId;

            for (uint256 i; i < quantity; i++) {
                emit Transfer(address(0), to, updatedIndex);
                if (safe && !_checkOnERC721Received(address(0), to, updatedIndex, _data)) {
                    revert TransferToNonERC721ReceiverImplementer();
                }
                updatedIndex++;
            }

            _currentIndex = uint128(updatedIndex);
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

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

        bool isApprovedOrOwner = (_msgSender() == prevOwnership.addr ||
            isApprovedForAll(prevOwnership.addr, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

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

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**128.
        unchecked {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

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

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

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

    /**
     * @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 {
        TokenOwnership memory prevOwnership = ownershipOf(tokenId);

        _beforeTokenTransfers(prevOwnership.addr, address(0), tokenId, 1);

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

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**128.
        unchecked {
            _addressData[prevOwnership.addr].balance -= 1;
            _addressData[prevOwnership.addr].numberBurned += 1;

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

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

        emit Transfer(prevOwnership.addr, address(0), tokenId);
        _afterTokenTransfers(prevOwnership.addr, address(0), tokenId, 1);

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

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target 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(to).onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert TransferToNonERC721ReceiverImplementer();
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        } else if (error == RecoverError.InvalidSignatureV) {
            revert("ECDSA: invalid signature 'v' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return tryRecover(hash, r, vs);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
        uint8 v = uint8((uint256(vs) >> 255) + 27);
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }
        if (v != 27 && v != 28) {
            return (address(0), RecoverError.InvalidSignatureV);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

        _;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (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 be have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

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

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

    /**
     * @dev 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 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 v4.5.0) (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 (last updated v4.5.0) (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

                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);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"CallerIsContract","type":"error"},{"inputs":[],"name":"EtherValueIncorrect","type":"error"},{"inputs":[],"name":"ExceedsMaxSupply","type":"error"},{"inputs":[],"name":"MaxMintReached","type":"error"},{"inputs":[],"name":"MintQuantityZero","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"MintedQueryForZeroAddress","type":"error"},{"inputs":[],"name":"OwnerIndexOutOfBounds","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TokenIndexOutOfBounds","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"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":"BASE_URI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_OWNABLE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINT_PRICE","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":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","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":[],"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":"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":[],"name":"withdrawEth","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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