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
// Author: etherice.eth

pragma solidity ^0.8.0;

import "Ownable.sol";
import "ERC721A.sol";
import "Whitelist.sol";

contract AlphaMutants is Ownable, ERC721A, Whitelistable {

    uint public constant MAX_NFTS = 11094;
    uint public constant GENESIS_KEYS = 1094;

    uint public MAX_QTY_PER_MINT = 10;
    uint256 public price = 0.025 ether;
    uint256 public totalGenesisMinted = 0;

    bool public hasPublicSaleStarted;
    bool public hasWLSaleStarted;
    bool public hasGenesisSaleStarted;
    bool public hasAirdropped = false;
    string public baseIPFS;
    string public baseHashURI;
    string public baseContractURI;

    mapping (address => uint) private wlCount;
    mapping (address => bool) private genesisMinted;
    bool[MAX_NFTS] public genesisTokenList;

    constructor(address _whitelistAdmin) 
        ERC721A("Alpha Mutants","AM") 
        Whitelistable(_whitelistAdmin) {
            baseIPFS = "https://ipfs.io/ipfs/";
    }

///////////////////////////////////  Getters  ////////////////////////////////////////////////////////

    function contractURI() public view returns (string memory) {
        return baseContractURI;
    }

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

    function getBaseURI() public view returns (string memory) {
        return baseHashURI;
    }

    function getWLMintedForAddress(address _wlAddress) public view returns(uint) {
        return wlCount[_wlAddress];
    }

    function hasAddressMigrated(address _wlAddress) public view returns(bool) {
        return genesisMinted[_wlAddress];
    }

    function isTokenGenesis(uint256 _tokenID) public view returns(bool) {
        return genesisTokenList[_tokenID];
    }

    function tokenURI(uint256 _tokenID) override public view returns (string memory) {
        return string(abi.encodePacked(baseIPFS, baseHashURI, "/", Strings.toString(_tokenID)));
    }

    function tokensOfOwner(address _owner) external view returns(uint256[] memory ) {
        uint256 tokenCount = balanceOf(_owner);
        if (tokenCount == 0) {
            // Return an empty array
            return new uint256[](0);
        } else {
            uint256[] memory result = new uint256[](tokenCount);
            uint256 index;
            for (index = 0; index < tokenCount; index++) {
                result[index] = tokenOfOwnerByIndex(_owner, index);
            }
            return result;
        }
    }

    function tokenOfOwnerByIndex(address owner, uint256 index) internal view returns (uint256) {
        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();
    }

    function numGenesisTokens() public view returns(uint256) {
        return totalGenesisMinted;
    }

    function numNonGenesisTokens() public view returns(uint256) {
        return totalSupply() - totalGenesisMinted;
    }

///////////////////////////////////  Seters  ////////////////////////////////////////////////////////

    function setBaseURI(string memory _newBaseHashURI) public onlyOwner {
        baseHashURI = _newBaseHashURI;
    }

    function setBaseIPFS(string memory _baseIPFS) public onlyOwner {
        baseIPFS = _baseIPFS;
    }

    function setContractURI(string memory _contractURI) public onlyOwner {
        baseContractURI = _contractURI;
    }

    function set_MAX_QTY_PER_MINT(uint256 _newMaxPerMint) public onlyOwner {
        MAX_QTY_PER_MINT = _newMaxPerMint;
    }

    function startPublicSale() public onlyOwner { 
        hasPublicSaleStarted = true;
    }

    function pausePublicSale() public onlyOwner {
        hasPublicSaleStarted = false;
    }

    function startWLSale() public onlyOwner {
        hasWLSaleStarted = true;
    }

    function pauseWLSale() public onlyOwner {
        hasWLSaleStarted = false;
    }

    function startGenesisSale() public onlyOwner {
        hasGenesisSaleStarted = true;
    }

    function pauseGenesisSale() public onlyOwner {
        hasGenesisSaleStarted = false;
    }

    function updatePrice(uint256 _newPrice) public onlyOwner {
        price = _newPrice;
    }

///////////////////////////////////  Minting  ////////////////////////////////////////////////////////

    function mintGenesis(uint256 _numNFTz, bytes memory _proof) public isWhitelisted(keccak256(
            abi.encodePacked(
                _numNFTz,
                msg.sender
            )
        ), _proof) {
        require(hasGenesisSaleStarted, "Genesis drop hasn't started");
        require(!genesisMinted[msg.sender], "Address has already minted Genesis keys");
        require(totalGenesisMinted + _numNFTz <= GENESIS_KEYS, "Exceeds number of Genesis Keys");

        uint tokenNum = totalSupply();
        for (uint i = tokenNum; i < tokenNum + _numNFTz; i++) {
            genesisTokenList[i] = true;
        }

        totalGenesisMinted += _numNFTz;
        genesisMinted[msg.sender] = true;
        _safeMint(msg.sender, _numNFTz);
    }

    function mintMultiWLNFT(uint256 _numNFTz, bytes memory _proof, uint256 _maxWLForAccount) public payable isWhitelisted(keccak256(
            abi.encodePacked(
                msg.sender,
                _numNFTz,
                _maxWLForAccount
            )
        ), _proof) {
        require(hasWLSaleStarted, "Drop hasn't started");
        require(wlCount[msg.sender] + _numNFTz <= _maxWLForAccount, "Exceeded max allowed mint");
        require(numNonGenesisTokens() + _numNFTz <= MAX_NFTS - GENESIS_KEYS, "Exceeds MAX_NFTz - GENESIS_KEYS");
        require(msg.value >= price * _numNFTz, "Ether value sent is below the price");

        wlCount[msg.sender] += _numNFTz;
        _safeMint(msg.sender, _numNFTz);
    }

    function mintNFT(uint256 _numNFTz) public payable {
        require(hasPublicSaleStarted, "Drop hasn't started");
        require(_numNFTz <= MAX_QTY_PER_MINT, "You can mint minimum 1, maximum 10 NFTz per mint");
        require(numNonGenesisTokens() + _numNFTz <= MAX_NFTS - GENESIS_KEYS, "Exceeds MAX_NFTz - GENESIS_KEYS");
        require(msg.value >= price * _numNFTz, "Ether value sent is below the price");

        _safeMint(msg.sender, _numNFTz);
    }

    function reserveAirdrop() public onlyOwner {
        require(!hasPublicSaleStarted, "Sale has already started");
        require(!hasAirdropped, "You can only airdrop once");
        // Reserved for airdrops and giveaways
        for (uint256 i = 0; i < 10; i++){
            genesisTokenList[i] = true;
        }
        totalGenesisMinted += 10;
        _safeMint(msg.sender, 20);
    }

///////////////////////////////////  Withdraw  ////////////////////////////////////////////////////////

    function withdrawAll() public payable onlyOwner {
        require(payable(msg.sender).send(address(this).balance));
    }
}

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

pragma solidity ^0.8.0;

import "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 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
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import "IERC721.sol";
import "IERC721Receiver.sol";
import "IERC721Metadata.sol";
import "Address.sol";
import "Context.sol";
import "Strings.sol";
import "ERC165.sol";

error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerQueryForNonexistentToken();
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 extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata {
    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;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        unchecked {
            if (_startTokenId() <= curr && 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 virtual override {
        if (operator == _msgSender()) revert ApproveToCaller();

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

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

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

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

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

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

    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 > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

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

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

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

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

    /**
     * @dev This is equivalent to _burn(tokenId, false)
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

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

        address from = prevOwnership.addr;

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

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "IERC165.sol";

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "IERC165.sol";

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

// SPDX-License-Identifier: MIT
// https://etherscan.io/address/0x3ce3b6d9372a4d761172a89cf0139129309fa0ae#code

pragma solidity ^0.8.0;

import "Ownable.sol";
import "ECDSA.sol";

interface WhitelistableI {
    function changeAdmin(address _admin) external;
    function invalidateHash(bytes32 _hash) external;
    function invalidateHashes(bytes32[] calldata _hashes) external;
}

/**
 * @title Eliptic curve signature operations
 *
 * @dev Based on https://gist.github.com/axic/5b33912c6f61ae6fd96d6c4a47afde6d
 *
 * TODO Remove this library once solidity supports passing a signature to ecrecover.
 * See https://github.com/ethereum/solidity/issues/864
 *
 */

abstract contract Whitelistable is WhitelistableI, Ownable {
    using ECDSA for bytes32;

    address public whitelistAdmin;

    // True if the hash has been invalidated
    mapping(bytes32 => bool) public invalidHash;

    event AdminUpdated(address indexed newAdmin);

    modifier validAdmin(address _admin) {
        require(_admin != address(0x0));
        _;
    }

    modifier onlyAdmin {
        require(msg.sender == whitelistAdmin);
        _;
    }

    modifier isWhitelisted(bytes32 _hash, bytes memory _sig) {
        bool check = checkWhitelisted(_hash, _sig);
        require(checkWhitelisted(_hash, _sig));
        _;
    }

    /// @dev Constructor for Whitelistable contract
    /// @param _admin the address of the admin that will generate the signatures
    constructor(address _admin) validAdmin(_admin) {
        whitelistAdmin = _admin;        
    }

    /// @dev Updates whitelistAdmin address 
    /// @dev Can only be called by the current owner
    /// @param _admin the new admin address
    function changeAdmin(address _admin)
        external
        override
        onlyOwner
        validAdmin(_admin)
    {
        emit AdminUpdated(_admin);
        whitelistAdmin = _admin;
    }

    // @dev blacklists the given address to ban them from contributing
    // @param _contributor Address of the contributor to blacklist 
    function invalidateHash(bytes32 _hash) external override onlyAdmin {
        invalidHash[_hash] = true;
    }

    function invalidateHashes(bytes32[] memory _hashes) external override onlyAdmin {
        for (uint i = 0; i < _hashes.length; i++) {
            invalidHash[_hashes[i]] = true;
        }
    }

    /// @dev Checks if a hash has been signed by the whitelistAdmin
    /// @param _rawHash The hash that was used to generate the signature
    /// @param _sig The EC signature generated by the whitelistAdmin
    /// @return Was the signature generated by the admin for the hash?
    function checkWhitelisted(
        bytes32 _rawHash,
        bytes memory _sig
    )
        public
        view
        returns(bool)
    {
        bytes32 hash = _rawHash.toEthSignedMessageHash();
        address hashAddr = hash.recover(_sig);
        bool validHash = invalidHash[_rawHash];
        return !validHash && whitelistAdmin == hashAddr;
    }
}

// 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));
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_whitelistAdmin","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminUpdated","type":"event"},{"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":"GENESIS_KEYS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_NFTS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_QTY_PER_MINT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseContractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseHashURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseIPFS","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_admin","type":"address"}],"name":"changeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_rawHash","type":"bytes32"},{"internalType":"bytes","name":"_sig","type":"bytes"}],"name":"checkWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"genesisTokenList","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getBaseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_wlAddress","type":"address"}],"name":"getWLMintedForAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_wlAddress","type":"address"}],"name":"hasAddressMigrated","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hasAirdropped","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hasGenesisSaleStarted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hasPublicSaleStarted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hasWLSaleStarted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"invalidHash","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_hash","type":"bytes32"}],"name":"invalidateHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_hashes","type":"bytes32[]"}],"name":"invalidateHashes","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenID","type":"uint256"}],"name":"isTokenGenesis","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_numNFTz","type":"uint256"},{"internalType":"bytes","name":"_proof","type":"bytes"}],"name":"mintGenesis","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_numNFTz","type":"uint256"},{"internalType":"bytes","name":"_proof","type":"bytes"},{"internalType":"uint256","name":"_maxWLForAccount","type":"uint256"}],"name":"mintMultiWLNFT","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_numNFTz","type":"uint256"}],"name":"mintNFT","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"numGenesisTokens","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"numNonGenesisTokens","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pauseGenesisSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pausePublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pauseWLSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reserveAirdrop","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":"_baseIPFS","type":"string"}],"name":"setBaseIPFS","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseHashURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_contractURI","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newMaxPerMint","type":"uint256"}],"name":"set_MAX_QTY_PER_MINT","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startGenesisSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startPublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startWLSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenID","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalGenesisMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"uint256","name":"_newPrice","type":"uint256"}],"name":"updatePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"whitelistAdmin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawAll","outputs":[],"stateMutability":"payable","type":"function"}]

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

00000000000000000000000098b3652b89c62849c40ae5991fe863d5d4de320f

-----Decoded View---------------
Arg [0] : _whitelistAdmin (address): 0x98B3652B89C62849C40ae5991Fe863d5d4De320F

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 00000000000000000000000098b3652b89c62849c40ae5991fe863d5d4de320f