Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

//Contract based on https://docs.openzeppelin.com/contracts/3.x/erc721
// SPDX-License-Identifier: MIT
pragma solidity ^0.7.3;
pragma experimental ABIEncoderV2;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

abstract contract SSF {
  function ownerOf(uint256 tokenId) public virtual view returns (address);
  function tokenOfOwnerByIndex(address owner, uint256 index) public virtual view returns (uint256);
  function balanceOf(address owner) external virtual view returns (uint256 balance);
}




contract SpikySpaceFishUnited is ERC721, Ownable {
    using Counters for Counters.Counter;
    Counters.Counter private _tokenIds;

    using SafeMath for uint256;

  SSF public ssf;


    /* Contract param */
    uint256 public MAX_TOKEN=10000; 
    uint256 public constant tokenPrice = 20000000000000000; //0.06 ETH on mint day

        
    /* Fairness param */
    string public PROVENANCE = "";//IPFS adress to provenance file
    uint256 public startingIndexBlock;//block number at the sold out time or after REVEAL_TIMESTAMP time
    uint256 public startingIndex;//derived from startingIndexBlock
    uint256 public REVEAL_TIMESTAMP;//it is the maximun time after presale before reveal 

    /* Presale and sale param */
    uint public constant maxTokenPurchase = 10;//Per request
    uint256 constant public maxTokenPurchasePresale = 3;//Per whitekist account

    bool public saleIsActive = false;//required to be true to mint (even in presale)
    bool public claimIsActive = false;//required to be true to old SSF Owners to claim

    bool private lockClaim;//to avoid reentrant on claimToken

    /* SSF Link with SSFU   */

    uint256 public ssfRation=4; //for 1 SSF , you can claim 4 SSFU


    struct DualBalance {
        uint SSFU_Bal;
        uint SSF_Bal;
        uint SSFU_Claimable;
    }



    struct SSFToken {
        uint ssfTokenId;
        uint wasClaimed;//nb of claimed token for the SSF tokenID - Up to sssRatio
    }

    mapping(uint => SSFToken) public ssfTokens;


    constructor(address ssfAddress) public ERC721("SpikySpaceFish United", "SSFU") {
        ssf=SSF(ssfAddress);
    }


    
    function dualBalanceOf(address addr) view public returns (uint SSFU_Bal,uint SSF_Bal,uint SSFU_Claimable){
        uint ssfBal = ssf.balanceOf(addr);
        uint ssf_TokenId;
        uint ssfuClaimable = 0;
        
        for(uint i = 0; i < ssfBal; i++) {
            ssf_TokenId = ssf.tokenOfOwnerByIndex(addr, i);
            if (ssfTokens[ssf_TokenId].ssfTokenId == ssf_TokenId ) {
                  ssfuClaimable += ssfRation - ssfTokens[ssf_TokenId].wasClaimed;
            } else {
                  ssfuClaimable+= ssfRation ;  
            }
        }
        return (balanceOf(addr),ssfBal,ssfuClaimable);
    }

    
    function decreaseClaimable(address addr) private returns (bool _done) {
        uint ssfBal = ssf.balanceOf(addr);
        uint ssf_TokenId;
        uint ssfuClaimable = 0;
        uint i=0;
        bool done=false;

        while( (i< ssfBal) && (!done) ) {
            ssf_TokenId = ssf.tokenOfOwnerByIndex(addr, i);
            if (ssfTokens[ssf_TokenId].ssfTokenId == ssf_TokenId ) {
                if  (ssfTokens[ssf_TokenId].wasClaimed < ssfRation)  {
                            ssfTokens[ssf_TokenId].wasClaimed++;
                            done=true;
                }
            } else {
                  ssfTokens[ssf_TokenId].ssfTokenId=ssf_TokenId;
                  ssfTokens[ssf_TokenId].wasClaimed=1;
                  done=true;
            }
            i++;
        }
        return done;
    }


    

     function withdraw() public onlyOwner {
        uint balance = address(this).balance;
        msg.sender.transfer(balance);
    }


    /**
     * Set some Tokens aside
     */
        struct ReserveList {
            address addr;
            uint nbOfToken;//nb of minted token
        } 
    

    /* to be called 5 times */
    function reserveToken() public onlyOwner {        
        uint supply = totalSupply()+1;
        uint i;
        uint j;
           
        ReserveList[] memory _acc = new ReserveList[](5);
        _acc[0].addr=msg.sender; _acc[0].nbOfToken=20;
        _acc[1].addr= address(0xa5cbD48F84BB626B32b49aC2c7479b88Cd871567);_acc[1].nbOfToken=5;
        _acc[2].addr= address(0xc06695Ce0AED905A3a3C24Ce99ab75C4bd8b7466);_acc[2].nbOfToken=5;
        _acc[3].addr= address(0xe72bf39949CD3D56031895c152B2168ca73b50e9);_acc[3].nbOfToken=5;
        _acc[4].addr= address(0x425f1E9bcCdC796f36190b5933d6319c78BA9f19);_acc[4].nbOfToken=5;

        
        for (j=0;j<_acc.length;j++){
            for (i = 0; i < _acc[j].nbOfToken; i++) {
                _safeMint(_acc[j].addr, supply);
                supply++;
            }
        }
    }


    /**
     * RevealTime set manually by the owner at he begining of the presale .
     * Ovverdies if the collection is sold out
     */
    function setRevealTimestamp(uint256 revealTimeStampInSec) public onlyOwner {
        REVEAL_TIMESTAMP = block.timestamp + revealTimeStampInSec;
    } 

    /*     
    * Set provenance. It is calculated and saved before the presale.
    */
    function setProvenanceHash(string memory provenanceHash) public onlyOwner {
        PROVENANCE = provenanceHash;
    }

    /* 
    * To manage the reveal -The baseUri will be modified after
    * the startingIndex has been calculated.
    */
    function setBaseURI(string memory baseURI) public onlyOwner {
        _setBaseURI(baseURI);
    }


    /*
    * Pause sale if active, make active if paused
    */
    function flipSaleState() public onlyOwner returns (bool) {
        saleIsActive = !saleIsActive;
        return  saleIsActive;
    }

    /*
    * Pause presale if active, make active if paused - 
    * Presale for  only
    */
    function flipClaimState() public onlyOwner {
        claimIsActive = !claimIsActive;
    }





    /**
    * Claim token for owners of old SSF 
    */
    function claimToken(uint numberOfTokens) public {
        require(!lockClaim);
        lockClaim=true;
        
        require(claimIsActive, "Claim must be active");
        require(totalSupply().add(numberOfTokens) <= MAX_TOKEN, "Purchase would exceed max supply.");
  
        uint ssf_balance ;
        uint  ssfu_claimable;
        (,ssf_balance,ssfu_claimable) = dualBalanceOf(msg.sender);
         require(ssf_balance >0, "Must hold at least 1 SSF to claim a SSFU");
         require(numberOfTokens <= ssfu_claimable , "Claimed too many.");

        for(uint i = 0; i < numberOfTokens; i++) {
            uint mintIndex = totalSupply()+1;
            if (totalSupply() <= MAX_TOKEN) {
                if (decreaseClaimable(msg.sender)) {
                    _safeMint(msg.sender, mintIndex);
                }
            }
        }

        lockClaim=false;
    }


    /**
    * Mints token - Comes after the claim phase
    */
    function mintToken(uint numberOfTokens) public payable {
        require(saleIsActive, "Sale must be active");
        require(totalSupply().add(numberOfTokens) <= MAX_TOKEN, "Purchase would exceed max supply.");
        require(tokenPrice.mul(numberOfTokens) <= msg.value, "Ether value sent is not correct");
        
        require(numberOfTokens <= maxTokenPurchase, "Can only mint maxTokenPurchase tokens at a time");
        
        
        
        for(uint i = 0; i < numberOfTokens; i++) {
            uint mintIndex = totalSupply()+1;
            if (totalSupply() <= MAX_TOKEN) {
                _safeMint(msg.sender, mintIndex);
            }
        }

        // If we haven't set the starting index and this is either 1) the last saleable token or 2) the first token to be sold after
        // the end of pre-sale, set the starting index block
        if (startingIndexBlock == 0 && (totalSupply() == MAX_TOKEN || block.timestamp >= REVEAL_TIMESTAMP)) {
            startingIndexBlock = block.number;
        } 
    }

    /**
     * Set the starting index once the startingBlox index is known
     */
    function setStartingIndex() onlyOwner public {
        require(startingIndex == 0, "Starting index is already set");
        require(startingIndexBlock != 0, "Starting index block must be set");
        
        startingIndex = uint(blockhash(startingIndexBlock)) % MAX_TOKEN;
        // Just a sanity case in the worst case if this function is called late (EVM only stores last 256 block hashes)
        if (block.number.sub(startingIndexBlock) > 255) {
            startingIndex = uint(blockhash(block.number - 1)) % MAX_TOKEN;
        }
        // Prevent default sequence
        if (startingIndex == 0) {
            startingIndex = startingIndex.add(1);
        }
    }

    /**
     * Set the starting index block for the collection, essentially unblocking
     * setting starting index
     */
    function emergencySetStartingIndexBlock() public onlyOwner {
        require(startingIndex == 0, "Starting index is already set");
        
        startingIndexBlock = block.number;
    }


    /**
     * Set the starting index block for the collection, essentially unblocking
     * setting starting index
     */
    function emergencySetSSFContractAdress(address ssfAddress) public onlyOwner {
        ssf=SSF(ssfAddress);
    }



}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "../../GSN/Context.sol";
import "./IERC721.sol";
import "./IERC721Metadata.sol";
import "./IERC721Enumerable.sol";
import "./IERC721Receiver.sol";
import "../../introspection/ERC165.sol";
import "../../math/SafeMath.sol";
import "../../utils/Address.sol";
import "../../utils/EnumerableSet.sol";
import "../../utils/EnumerableMap.sol";
import "../../utils/Strings.sol";

/**
 * @title ERC721 Non-Fungible Token Standard basic implementation
 * @dev see https://eips.ethereum.org/EIPS/eip-721
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable {
    using SafeMath for uint256;
    using Address for address;
    using EnumerableSet for EnumerableSet.UintSet;
    using EnumerableMap for EnumerableMap.UintToAddressMap;
    using Strings for uint256;

    // Equals to `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`
    // which can be also obtained as `IERC721Receiver(0).onERC721Received.selector`
    bytes4 private constant _ERC721_RECEIVED = 0x150b7a02;

    // Mapping from holder address to their (enumerable) set of owned tokens
    mapping (address => EnumerableSet.UintSet) private _holderTokens;

    // Enumerable mapping from token ids to their owners
    EnumerableMap.UintToAddressMap private _tokenOwners;

    // 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;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Optional mapping for token URIs
    mapping (uint256 => string) private _tokenURIs;

    // Base URI
    string private _baseURI;

    /*
     *     bytes4(keccak256('balanceOf(address)')) == 0x70a08231
     *     bytes4(keccak256('ownerOf(uint256)')) == 0x6352211e
     *     bytes4(keccak256('approve(address,uint256)')) == 0x095ea7b3
     *     bytes4(keccak256('getApproved(uint256)')) == 0x081812fc
     *     bytes4(keccak256('setApprovalForAll(address,bool)')) == 0xa22cb465
     *     bytes4(keccak256('isApprovedForAll(address,address)')) == 0xe985e9c5
     *     bytes4(keccak256('transferFrom(address,address,uint256)')) == 0x23b872dd
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256)')) == 0x42842e0e
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256,bytes)')) == 0xb88d4fde
     *
     *     => 0x70a08231 ^ 0x6352211e ^ 0x095ea7b3 ^ 0x081812fc ^
     *        0xa22cb465 ^ 0xe985e9c5 ^ 0x23b872dd ^ 0x42842e0e ^ 0xb88d4fde == 0x80ac58cd
     */
    bytes4 private constant _INTERFACE_ID_ERC721 = 0x80ac58cd;

    /*
     *     bytes4(keccak256('name()')) == 0x06fdde03
     *     bytes4(keccak256('symbol()')) == 0x95d89b41
     *     bytes4(keccak256('tokenURI(uint256)')) == 0xc87b56dd
     *
     *     => 0x06fdde03 ^ 0x95d89b41 ^ 0xc87b56dd == 0x5b5e139f
     */
    bytes4 private constant _INTERFACE_ID_ERC721_METADATA = 0x5b5e139f;

    /*
     *     bytes4(keccak256('totalSupply()')) == 0x18160ddd
     *     bytes4(keccak256('tokenOfOwnerByIndex(address,uint256)')) == 0x2f745c59
     *     bytes4(keccak256('tokenByIndex(uint256)')) == 0x4f6ccce7
     *
     *     => 0x18160ddd ^ 0x2f745c59 ^ 0x4f6ccce7 == 0x780e9d63
     */
    bytes4 private constant _INTERFACE_ID_ERC721_ENUMERABLE = 0x780e9d63;

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

        // register the supported interfaces to conform to ERC721 via ERC165
        _registerInterface(_INTERFACE_ID_ERC721);
        _registerInterface(_INTERFACE_ID_ERC721_METADATA);
        _registerInterface(_INTERFACE_ID_ERC721_ENUMERABLE);
    }

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

        return _holderTokens[owner].length();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return _tokenOwners.get(tokenId, "ERC721: owner query for nonexistent token");
    }

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

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

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

        string memory _tokenURI = _tokenURIs[tokenId];

        // If there is no base URI, return the token URI.
        if (bytes(_baseURI).length == 0) {
            return _tokenURI;
        }
        // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).
        if (bytes(_tokenURI).length > 0) {
            return string(abi.encodePacked(_baseURI, _tokenURI));
        }
        // If there is a baseURI but no tokenURI, concatenate the tokenID to the baseURI.
        return string(abi.encodePacked(_baseURI, tokenId.toString()));
    }

    /**
    * @dev Returns the base URI set via {_setBaseURI}. This will be
    * automatically added as a prefix in {tokenURI} to each token's URI, or
    * to the token ID if no specific URI is set for that token ID.
    */
    function baseURI() public view returns (string memory) {
        return _baseURI;
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view override returns (uint256) {
        return _holderTokens[owner].at(index);
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        // _tokenOwners are indexed by tokenIds, so .length() returns the number of tokenIds
        return _tokenOwners.length();
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view override returns (uint256) {
        (uint256 tokenId, ) = _tokenOwners.at(index);
        return tokenId;
    }

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

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

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

        _transfer(from, to, tokenId);
    }

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

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

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

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

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

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

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

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

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

        _holderTokens[to].add(tokenId);

        _tokenOwners.set(tokenId, to);

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

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

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

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

        // Clear metadata (if any)
        if (bytes(_tokenURIs[tokenId]).length != 0) {
            delete _tokenURIs[tokenId];
        }

        _holderTokens[owner].remove(tokenId);

        _tokenOwners.remove(tokenId);

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

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

        _beforeTokenTransfer(from, to, tokenId);

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

        _holderTokens[from].remove(tokenId);
        _holderTokens[to].add(tokenId);

        _tokenOwners.set(tokenId, to);

        emit Transfer(from, to, tokenId);
    }

    /**
     * @dev Sets `_tokenURI` as the tokenURI of `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {
        require(_exists(tokenId), "ERC721Metadata: URI set of nonexistent token");
        _tokenURIs[tokenId] = _tokenURI;
    }

    /**
     * @dev Internal function to set the base URI for all token IDs. It is
     * automatically added as a prefix to the value returned in {tokenURI},
     * or to the token ID if {tokenURI} is empty.
     */
    function _setBaseURI(string memory baseURI_) internal virtual {
        _baseURI = baseURI_;
    }

    /**
     * @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()) {
            return true;
        }
        bytes memory returndata = to.functionCall(abi.encodeWithSelector(
            IERC721Receiver(to).onERC721Received.selector,
            _msgSender(),
            from,
            tokenId,
            _data
        ), "ERC721: transfer to non ERC721Receiver implementer");
        bytes4 retval = abi.decode(returndata, (bytes4));
        return (retval == _ERC721_RECEIVED);
    }

    function _approve(address to, uint256 tokenId) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(ownerOf(tokenId), to, tokenId);
    }

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "../math/SafeMath.sol";

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented or decremented by one. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 * Since it is not possible to overflow a 256 bit integer with increments of one, `increment` can skip the {SafeMath}
 * overflow check, thereby saving gas. This does assume however correct usage, in that the underlying `_value` is never
 * directly accessed.
 */
library Counters {
    using SafeMath for uint256;

    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        // The {SafeMath} overflow check can be skipped here, see the comment at the top
        counter._value += 1;
    }

    function decrement(Counter storage counter) internal {
        counter._value = counter._value.sub(1);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "../GSN/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.
 */
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 () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view 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 {
        emit OwnershipTransferred(_owner, address(0));
        _owner = 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");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/*
 * @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 GSN 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 payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "./IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "./IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts may inherit from this and call {_registerInterface} to declare
 * their support of an interface.
 */
contract ERC165 is IERC165 {
    /*
     * bytes4(keccak256('supportsInterface(bytes4)')) == 0x01ffc9a7
     */
    bytes4 private constant _INTERFACE_ID_ERC165 = 0x01ffc9a7;

    /**
     * @dev Mapping of interface ids to whether or not it's supported.
     */
    mapping(bytes4 => bool) private _supportedInterfaces;

    constructor () {
        // Derived contracts need only register support for their own interfaces,
        // we register support for ERC165 itself here
        _registerInterface(_INTERFACE_ID_ERC165);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     *
     * Time complexity O(1), guaranteed to always use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view override returns (bool) {
        return _supportedInterfaces[interfaceId];
    }

    /**
     * @dev Registers the contract as an implementer of the interface defined by
     * `interfaceId`. Support of the actual ERC165 interface is automatic and
     * registering its interface id is not required.
     *
     * See {IERC165-supportsInterface}.
     *
     * Requirements:
     *
     * - `interfaceId` cannot be the ERC165 invalid interface (`0xffffffff`).
     */
    function _registerInterface(bytes4 interfaceId) internal virtual {
        require(interfaceId != 0xffffffff, "ERC165: invalid interface id");
        _supportedInterfaces[interfaceId] = true;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // According to EIP-1052, 0x0 is the value returned for not-yet created accounts
        // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
        // for accounts without code, i.e. `keccak256('')`
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        assembly { codehash := extcodehash(account) }
        return (codehash != accountHash && codehash != 0x0);
    }

    /**
     * @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");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (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");
        return _functionCallWithValue(target, data, value, errorMessage);
    }

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        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

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.0.0, only sets of type `address` (`AddressSet`) and `uint256`
 * (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;

        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) { // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        require(set._values.length > index, "EnumerableSet: index out of bounds");
        return set._values[index];
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint256(_at(set._inner, index)));
    }


    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev Library for managing an enumerable variant of Solidity's
 * https://solidity.readthedocs.io/en/latest/types.html#mapping-types[`mapping`]
 * type.
 *
 * Maps have the following properties:
 *
 * - Entries are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Entries are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableMap for EnumerableMap.UintToAddressMap;
 *
 *     // Declare a set state variable
 *     EnumerableMap.UintToAddressMap private myMap;
 * }
 * ```
 *
 * As of v3.0.0, only maps of type `uint256 -> address` (`UintToAddressMap`) are
 * supported.
 */
library EnumerableMap {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Map type with
    // bytes32 keys and values.
    // The Map implementation uses private functions, and user-facing
    // implementations (such as Uint256ToAddressMap) are just wrappers around
    // the underlying Map.
    // This means that we can only create new EnumerableMaps for types that fit
    // in bytes32.

    struct MapEntry {
        bytes32 _key;
        bytes32 _value;
    }

    struct Map {
        // Storage of map keys and values
        MapEntry[] _entries;

        // Position of the entry defined by a key in the `entries` array, plus 1
        // because index 0 means a key is not in the map.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Adds a key-value pair to a map, or updates the value for an existing
     * key. O(1).
     *
     * Returns true if the key was added to the map, that is if it was not
     * already present.
     */
    function _set(Map storage map, bytes32 key, bytes32 value) private returns (bool) {
        // We read and store the key's index to prevent multiple reads from the same storage slot
        uint256 keyIndex = map._indexes[key];

        if (keyIndex == 0) { // Equivalent to !contains(map, key)
            map._entries.push(MapEntry({ _key: key, _value: value }));
            // The entry is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            map._indexes[key] = map._entries.length;
            return true;
        } else {
            map._entries[keyIndex - 1]._value = value;
            return false;
        }
    }

    /**
     * @dev Removes a key-value pair from a map. O(1).
     *
     * Returns true if the key was removed from the map, that is if it was present.
     */
    function _remove(Map storage map, bytes32 key) private returns (bool) {
        // We read and store the key's index to prevent multiple reads from the same storage slot
        uint256 keyIndex = map._indexes[key];

        if (keyIndex != 0) { // Equivalent to contains(map, key)
            // To delete a key-value pair from the _entries array in O(1), we swap the entry to delete with the last one
            // in the array, and then remove the last entry (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = keyIndex - 1;
            uint256 lastIndex = map._entries.length - 1;

            // When the entry to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            MapEntry storage lastEntry = map._entries[lastIndex];

            // Move the last entry to the index where the entry to delete is
            map._entries[toDeleteIndex] = lastEntry;
            // Update the index for the moved entry
            map._indexes[lastEntry._key] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved entry was stored
            map._entries.pop();

            // Delete the index for the deleted slot
            delete map._indexes[key];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the key is in the map. O(1).
     */
    function _contains(Map storage map, bytes32 key) private view returns (bool) {
        return map._indexes[key] != 0;
    }

    /**
     * @dev Returns the number of key-value pairs in the map. O(1).
     */
    function _length(Map storage map) private view returns (uint256) {
        return map._entries.length;
    }

   /**
    * @dev Returns the key-value pair stored at position `index` in the map. O(1).
    *
    * Note that there are no guarantees on the ordering of entries inside the
    * array, and it may change when more entries are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Map storage map, uint256 index) private view returns (bytes32, bytes32) {
        require(map._entries.length > index, "EnumerableMap: index out of bounds");

        MapEntry storage entry = map._entries[index];
        return (entry._key, entry._value);
    }

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function _get(Map storage map, bytes32 key) private view returns (bytes32) {
        return _get(map, key, "EnumerableMap: nonexistent key");
    }

    /**
     * @dev Same as {_get}, with a custom error message when `key` is not in the map.
     */
    function _get(Map storage map, bytes32 key, string memory errorMessage) private view returns (bytes32) {
        uint256 keyIndex = map._indexes[key];
        require(keyIndex != 0, errorMessage); // Equivalent to contains(map, key)
        return map._entries[keyIndex - 1]._value; // All indexes are 1-based
    }

    // UintToAddressMap

    struct UintToAddressMap {
        Map _inner;
    }

    /**
     * @dev Adds a key-value pair to a map, or updates the value for an existing
     * key. O(1).
     *
     * Returns true if the key was added to the map, that is if it was not
     * already present.
     */
    function set(UintToAddressMap storage map, uint256 key, address value) internal returns (bool) {
        return _set(map._inner, bytes32(key), bytes32(uint256(value)));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the key was removed from the map, that is if it was present.
     */
    function remove(UintToAddressMap storage map, uint256 key) internal returns (bool) {
        return _remove(map._inner, bytes32(key));
    }

    /**
     * @dev Returns true if the key is in the map. O(1).
     */
    function contains(UintToAddressMap storage map, uint256 key) internal view returns (bool) {
        return _contains(map._inner, bytes32(key));
    }

    /**
     * @dev Returns the number of elements in the map. O(1).
     */
    function length(UintToAddressMap storage map) internal view returns (uint256) {
        return _length(map._inner);
    }

   /**
    * @dev Returns the element stored at position `index` in the set. O(1).
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintToAddressMap storage map, uint256 index) internal view returns (uint256, address) {
        (bytes32 key, bytes32 value) = _at(map._inner, index);
        return (uint256(key), address(uint256(value)));
    }

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function get(UintToAddressMap storage map, uint256 key) internal view returns (address) {
        return address(uint256(_get(map._inner, bytes32(key))));
    }

    /**
     * @dev Same as {get}, with a custom error message when `key` is not in the map.
     */
    function get(UintToAddressMap storage map, uint256 key, string memory errorMessage) internal view returns (address) {
        return address(uint256(_get(map._inner, bytes32(key), errorMessage)));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev String operations.
 */
library Strings {
    /**
     * @dev Converts a `uint256` to its ASCII `string` 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);
        uint256 index = digits - 1;
        temp = value;
        while (temp != 0) {
            buffer[index--] = byte(uint8(48 + temp % 10));
            temp /= 10;
        }
        return string(buffer);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @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":[{"internalType":"address","name":"ssfAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_TOKEN","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PROVENANCE","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"REVEAL_TIMESTAMP","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"claimToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"dualBalanceOf","outputs":[{"internalType":"uint256","name":"SSFU_Bal","type":"uint256"},{"internalType":"uint256","name":"SSF_Bal","type":"uint256"},{"internalType":"uint256","name":"SSFU_Claimable","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"ssfAddress","type":"address"}],"name":"emergencySetSSFContractAdress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"emergencySetStartingIndexBlock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipClaimState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipSaleState","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxTokenPurchase","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxTokenPurchasePresale","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintToken","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":[],"name":"reserveToken","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":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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":"string","name":"provenanceHash","type":"string"}],"name":"setProvenanceHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"revealTimeStampInSec","type":"uint256"}],"name":"setRevealTimestamp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setStartingIndex","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"ssf","outputs":[{"internalType":"contract SSF","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ssfRation","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"ssfTokens","outputs":[{"internalType":"uint256","name":"ssfTokenId","type":"uint256"},{"internalType":"uint256","name":"wasClaimed","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"startingIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"startingIndexBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokenPrice","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":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000fdb2f646962e87581a17477df7854c84cc99dc55

-----Decoded View---------------
Arg [0] : ssfAddress (address): 0xfDB2F646962E87581a17477df7854c84cc99dc55

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000fdb2f646962e87581a17477df7854c84cc99dc55