Contract 0x7F81858eA3b43513AdFAF0A20DC7B4c6EbE72919 1

 
 
Txn Hash
Method
Block
From
To
Value
0x30826c2c35a8e6ece7f503d4a732ad5afa2e3640e153bf968b2dc9b0b0a8f523Set Approval For...161353302022-12-07 20:51:351 day 11 hrs agoENS Name cripdoh.eth IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00037156 14.9746863
0x749d31187110d7416d5ed0fe8bde2473ba0a1e824ee6ccd6c34386c92597e50dSafe Transfer Fr...161347092022-12-07 18:46:591 day 13 hrs ago0xd0e2f36e4db378c7afdd472b4b708527948fa271 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00153022 17.39149826
0x729d512724df60283d0c2130040d1ab13cee2207554c335be4d480dc9eff4b5dSet Approval For...161282952022-12-06 20:59:112 days 11 hrs agoENS Name equestriahouse.eth IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00063075 13.52364821
0xbae65499e575c2c2002456235f8a8f0656359b1bd3af6abb265672dea3943b71Set Approval For...161203382022-12-05 18:21:113 days 14 hrs agoENS Name red9.eth IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00074249 15.91939397
0x80068dc84953cbae6c68b848e7760d56f79fe6017b903e24626b702d8bf886edSafe Transfer Fr...160872022022-12-01 3:14:598 days 5 hrs ago0x43d13b7e206d5364ef532cd4e07138f087f0cb33 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00106214 11.56894239
0xfbb459e2a5897b8fc944fad0504bf8a5974ff285341ace78c19b44f87c42f324Safe Transfer Fr...160871992022-12-01 3:14:238 days 5 hrs ago0x43d13b7e206d5364ef532cd4e07138f087f0cb33 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00103094 12.96617262
0x749241228952a71b21e6e21c6e367f9ecb8f93bff0549d0cdb937fa55431ab34Safe Transfer Fr...160871972022-12-01 3:13:478 days 5 hrs ago0x43d13b7e206d5364ef532cd4e07138f087f0cb33 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00093159 11.71669389
0x6a082af9b00324a8ad009b053656b3bd6d74526653412ce56b341b3c923278f8Set Approval For...160793332022-11-30 0:50:239 days 7 hrs ago0xc68fa88db5888a909d1127ca7f57dd13300eef5f IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.0013511 28.96813563
0x6b7f127c18e6d992aa9f550a299f2ab684363f38bf0549b7b8b33931a557a1d2Safe Transfer Fr...160709062022-11-28 20:34:3510 days 12 hrs ago0x8c08d11c6d98c16002bfffdd75c97902ed3f5cd8 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00141981 15.63895726
0xf6ba927c7b37fd894ee2de266eaa6a303f34f3aaa3c9f4304757580845b5d629Safe Transfer Fr...160709022022-11-28 20:33:4710 days 12 hrs ago0x8c08d11c6d98c16002bfffdd75c97902ed3f5cd8 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00158749 16.12621117
0x3a2f1ffba1e7e2fe9c08a99904c4afbe6583f75cb20dcdd4adb7872811a5c636Set Approval For...160622802022-11-27 15:40:3511 days 16 hrs ago0xda4f8199898422237455c820e874a13f63f5371c IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00054025 11.58321533
0xb00579579d64bc1cc45d64c21122f94da850082644668f4795f445df9da2a521Set Approval For...160197562022-11-21 17:03:1117 days 15 hrs agoENS Name gaudelli.eth IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00082601 17.71001519
0x8aabecb92afe101ffc301dd7bbf036270e2d66763f474fda6c663ada96fc6d13Set Approval For...160092312022-11-20 5:46:4719 days 2 hrs ago0xa56192fc801cbc00a5d4ba8db31b44ecc7e3fd81 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00055715 11.94552935
0x4b4ac2d12d5e5d3fd9482da174898ece59b90df288d150af174b5fb8816c2a28Set Approval For...160025402022-11-19 7:22:2320 days 1 hr ago0x99ea9898a9aea1ba9e9c7cb33911cc5e5990c0a2 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00030765 12.44103404
0x978322f8f62e54334f6d71f1e1ff8db3752c2a8b026a20c9068444c8c2cfb4ebSet Approval For...160019642022-11-19 5:26:3520 days 3 hrs ago0x99ea9898a9aea1ba9e9c7cb33911cc5e5990c0a2 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00056651 12.14631898
0xbd0d661ea05623fede5ce93bca9f2328967294b42b567d5f8c0256cbbd225a20Set Approval For...159875892022-11-17 5:15:3522 days 3 hrs ago0xb26a76fb5da1a3cd337bc11be8b0222d2ab16e91 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00064793 13.89196916
0x575896c03c5deb54fe0274e2d0bc39dabbb361d51be75ba155bdbdfd0ce6b645Set Approval For...159781292022-11-15 21:31:3523 days 11 hrs ago0xd5cd1f2568a54cf201e898c24c5dbff4b4f3317e IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00065274 13.99507769
0x2306099c976752901d2d8623a880dcf346537bd7889b7b11e535daf067377ab2Set Approval For...159706332022-11-14 20:21:5924 days 12 hrs ago0x72703b554a7089f93ff1fc6cc6c0e623900a7b80 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00047012 18.94691596
0xf76a8022b49266a1f442789084834e01beff3abf7187decca67383d7c70fde92Set Approval For...159302972022-11-09 5:09:5930 days 3 hrs ago0x48b49b7b6acdb98fa15f058c4cf810b626629acf IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00075461 16.17918788
0x60c365030ccce05c39b2cf84999d91b216dc8359328b29a3ec48d6f19b3e619aSet Approval For...159065052022-11-05 21:29:5933 days 11 hrs ago0xf42c2b956bcab51abb6555f5a06ee582e4581c71 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00030521 12.30051586
0x2ef8d849f1537fffded323ad032ef0d2c27576f2bf338d4bffb83ce0e62c6afaSet Approval For...158990182022-11-04 20:23:4734 days 12 hrs ago0x95a97387fa53052c38d66759167d07cb3861a1ec IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00082595 17.70873089
0x39ba352e0a130a9470523ae148f3dfa01af7222e62c151d89fcfb475a7ab75b6Set Approval For...158930932022-11-04 0:33:2335 days 8 hrs ago0x3c7d20dd7d5bea53629577b8a4763b38bf740b98 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.0006966 14.93552016
0x2b349bca43499e0181fa70164f4a104b0fd2b8e57b95b975d7a02bc51944f74dSet Approval For...158239762022-10-25 8:42:5944 days 23 hrs ago0x95c2a336b2c3ec0c185bcb7fe2407176bd25e807 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00053559 11.46281292
0xefdf7637922839677b814b0fd5b743bb4dd5e77fcd0211c0f99b9716ae95bc9aSet Approval For...158095762022-10-23 8:19:5947 days 14 mins ago0x9aeee75b913c13a381876f5742d7b79b031d6ff5 IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.00051852 11.11743483
0x84b37cd9ecfe4db1c5ce40c11ff7e74c8c48983fd62a8309837b5bc15a1358dbSet Approval For...157752502022-10-18 13:20:4751 days 19 hrs ago0x45394ff3c6c3442240be68aaf5a852f07e745afd IN  0x7f81858ea3b43513adfaf0a20dc7b4c6ebe729190 Ether0.0008168 17.51255275
[ Download CSV Export 
View more zero value Internal Transactions in Advanced View mode
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Mondrian

Compiler Version
v0.8.7+commit.e28d00a7

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion
File 1 of 16 : Mondrian.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "openzeppelin-solidity/contracts/token/ERC721/ERC721.sol";
import "openzeppelin-solidity/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "openzeppelin-solidity/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "openzeppelin-solidity/contracts/access/Ownable.sol";
import "openzeppelin-solidity/contracts/utils/math/SafeMath.sol";

import "./NonFungibleSoup.sol";


// Mondrian
contract Mondrian is ERC721, ERC721Enumerable, ERC721URIStorage, Ownable {
    using SafeMath for uint256;
    NonFungibleSoup private _nfs;

    // Keep track of minted NFT indexes and respective token Ids (and vice-versa)
    mapping (uint256 => uint256) tokenIdsByIndex;
    mapping (uint256 => uint256) tokenIndexesById;

    // Keep track of wallet mints to limit wallets loading up
    mapping (address => uint256) phaseOneMondrianBalanceByAddress;
    mapping (address => uint256) phaseTwoMondrianBalanceByAddress;

    // Keep track of senders and soup balances
    mapping (address => uint256) soupBalanceByAddress;
    mapping (uint256 => address) soupAddressByTokenId;

    // Define starting values for contract
    bool public salesActive = false;
    bool public soupHodlersMode = true;
    bool public maxItemsEnforced = true;
    string public baseURI = "ipfs://QmezMRKpwQvYMaBoJBCmjD58f7RkYQvirKUccsCN7U7Ksg/";
    uint256 public RAND_PRIME;
    uint256 public TIMESTAMP;
    uint256 public constant maxItemPurchase = 3;
    uint256 public constant MAX_ITEMS = 4096;

    // Instantiate NFS so we can check for soup hodlers
    constructor(NonFungibleSoup nfs) ERC721("Mondrian", "MND") {
        _nfs = nfs;
    }

    // Get balances from the tally and not necessarily balanceOf
    function getMondrianBalance(bool phaseTwo, address _a) public view returns(uint256) {
        if (phaseTwo) {
            return phaseTwoMondrianBalanceByAddress[_a];
        } else {
            return phaseOneMondrianBalanceByAddress[_a];
        }
    }

    // Return tokenId based upon provided index
    function getTokenId(uint256 index) public view returns(uint256) {
        require(index > 0 && index <= MAX_ITEMS, "Provided token index is not allowed");
        return tokenIdsByIndex[index];
    }

    // Return token index based upon provided tokenId
    function getTokenIndex(uint256 tokenId) public view returns(uint256) {
        require(tokenId > 0 && tokenId <= MAX_ITEMS, "Provided tokenId is not allowed");
        return tokenIndexesById[tokenId];
    }

    // Check if a given index has been minted already
    function checkIndexIsMinted(uint256 index) public view returns(bool) {
        require(index > 0 && index <= MAX_ITEMS, "Provided token index is not allowed");
        return tokenIdsByIndex[index] > 0;
    }

    // Check if a given tokenId has been minted already
    function checkTokenIsMinted(uint256 tokenId) public view returns(bool) {
        require(tokenId > 0 && tokenId <= MAX_ITEMS, "Provided tokenId is not allowed");
        return tokenIndexesById[tokenId] > 0;
    }

    // Check if a given Non-Fungible Soup tokenId has been minted already
    function checkSoupTokenIsClaimed(uint256 tokenId) public view returns(bool) {
        require(tokenId > 0 && tokenId <= 2048, "Provided tokenId is not allowed");
        if (soupAddressByTokenId[tokenId] == address(0x0)) {
            return false;
        } else {
            return true;
        }
    }

    // bool toggles

    function toggleSale() external onlyOwner {
        if (salesActive) {
            salesActive = false;
        } else {
            salesActive = true;
        }
    }

    function toggleMaxEnforced() external onlyOwner {
        if (maxItemsEnforced) {
            maxItemsEnforced = false;
        } else {
            maxItemsEnforced = true;
        }
    }

    function toggleSHM() external onlyOwner {
        if (soupHodlersMode) {
            soupHodlersMode = false;
        } else {
            soupHodlersMode = true;
        }
    }

    // Specify a randomly generated prime number (off-chain), only once
    function setRandPrime(uint256 randPrime) public onlyOwner {
        if (RAND_PRIME == 0) {
            RAND_PRIME = randPrime;
        }
    }

    // Set a new base metadata URI to be used for all NFTs
    function setBaseURI(string memory URI) public onlyOwner {
        baseURI = URI;
    }

    // Mint N number of items when invoked
    // include tokenIds for soup hodlers as well
    function mintItem(
      uint256 numberOfTokens,
      uint256[] memory tokenIds
    ) public payable {
        // First do "soup hodler" mode check
        // Ensure sender is a soup hodler and save tokens to prevent reuse
        if (soupHodlersMode) {
            require(tokenIds.length > 0, "Must provide at least 1 token id");
            require(tokenIds.length == numberOfTokens, "Number of tokens requested must be equal to number of soup token Ids provided");
            // Loop through the provided tokens to ensure the sender owns them
            for(uint256 i = 0; i < tokenIds.length; i++) {
                uint256 tokenId = tokenIds[i];
                require(_nfs.ownerOf(tokenId) == msg.sender, "Sender is not the owner of provided soup");
                // Lock in token Id to sender's address and update soup balance
                if (soupAddressByTokenId[tokenId] == address(0x0)) {
                    soupAddressByTokenId[tokenId] = msg.sender;
                    soupBalanceByAddress[msg.sender] = soupBalanceByAddress[msg.sender].add(1);
                } else {
                    require(soupAddressByTokenId[tokenId] == msg.sender, "Token already associated with another sender");
                }
                require(totalSupply().add(numberOfTokens) <= _nfs.totalSupply(), "Cannot mint more Mondrians than Soups that exist");
            }

            uint256 allottedMints = soupBalanceByAddress[msg.sender] - phaseOneMondrianBalanceByAddress[msg.sender];
            require(numberOfTokens <= allottedMints, "Minting would exceed allowance set in contract based upon your balance of Soups (NFS)");
        } else {
            if (maxItemsEnforced) {
                require(phaseTwoMondrianBalanceByAddress[msg.sender].add(numberOfTokens) <= maxItemPurchase, "Minting would exceed allowance set in contract since the max is being enforced");
            }
        }

        // Ensure other conditions are met before proceeding
        require(RAND_PRIME > 0, "Random prime number has not been defined");
        require(salesActive, "Sale must be active");
        require(numberOfTokens <= maxItemPurchase, "Can only mint 3 items at a time");
        require(totalSupply().add(numberOfTokens) <= MAX_ITEMS, "Minting would exceed max supply");

        // Specify the block timestamp of the first mint to define NFT distribution
        if (TIMESTAMP == 0) {
            TIMESTAMP = block.timestamp;
        }

        // Mint i tokens where i is specified by function invoker
        for(uint256 i = 0; i < numberOfTokens; i++) {
            uint256 index = totalSupply() + 1; // Start at 1
            uint256 seq = RAND_PRIME * index;
            uint256 seqOffset = seq + TIMESTAMP;
            uint256 tokenId = (seqOffset % MAX_ITEMS) + 1; // Prevent tokenId 0
            if (totalSupply() < MAX_ITEMS) {
                // Add some "just in case" checks to prevent collisions
                require(!checkIndexIsMinted(index), "Index has already been used to mint");
                require(!checkTokenIsMinted(tokenId), "TokenId has already been minted and transferred");

                // Mint and transfer to buyer
                _safeMint(msg.sender, tokenId);

                // Save the respective index and token Id for future reference
                tokenIdsByIndex[index] = tokenId;
                tokenIndexesById[tokenId] = index;

                // Tally mints per address - SHM toggle allows for reset to 0 for hodlers
                if (soupHodlersMode) {
                    phaseOneMondrianBalanceByAddress[msg.sender] = phaseOneMondrianBalanceByAddress[msg.sender].add(1);
                } else {
                    phaseTwoMondrianBalanceByAddress[msg.sender] = phaseTwoMondrianBalanceByAddress[msg.sender].add(1);
                }

            }
        }
    }



    // Override the below functions from parent contracts

    function tokenURI(uint256 tokenId)
        public
        view
        override(ERC721, ERC721URIStorage)
        returns (string memory)
    {
        return string(abi.encodePacked(baseURI, Strings.toString(tokenId)));
    }

    function _beforeTokenTransfer(address from, address to, uint256 tokenId)
        internal
        override(ERC721, ERC721Enumerable)
    {
        super._beforeTokenTransfer(from, to, tokenId);
    }

    function _burn(uint256 tokenId)
        internal
        override(ERC721, ERC721URIStorage)
    {
        super._burn(tokenId);
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721, ERC721Enumerable)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }
}

File 2 of 16 : NonFungibleSoup.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "openzeppelin-solidity/contracts/token/ERC721/ERC721.sol";
import "openzeppelin-solidity/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "openzeppelin-solidity/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "openzeppelin-solidity/contracts/access/Ownable.sol";
import "openzeppelin-solidity/contracts/utils/math/SafeMath.sol";


contract NonFungibleSoup is ERC721, ERC721Enumerable, ERC721URIStorage, Ownable {
    using SafeMath for uint256;

    // Keep track of minted NFT indexes and respective token Ids (and vice-versa)
    mapping (uint256 => uint256) tokenIdsByIndex;
    mapping (uint256 => uint256) tokenIndexesById;

    // Define starting values for contract
    bool public saleIsActive = true;
    string public baseURI = "ipfs://QmazqxBLBEFTRFTC8CPPAN8bKnGXBFP887StS3kdN9YzU2/";
    uint256 public RAND_PRIME;
    uint256 public TIMESTAMP;
    uint256 public constant maxItemPurchase = 3;
    uint256 public constant MAX_ITEMS = 2048;

    constructor() ERC721("Non-Fungible Soup", "NFS") {}

    // Withdraw contract balance to creator (mnemonic seed address 0)
    function withdraw() public onlyOwner {
        uint256 balance = address(this).balance;
        payable(msg.sender).transfer(balance);
    }

    // Return tokenId based upon provided index
    function getTokenId(uint256 index) public view returns(uint256) {
        require(index > 0 && index <= MAX_ITEMS, "Provided token index is not allowed");
        return tokenIdsByIndex[index];
    }

    // Return token index based upon provided tokenId
    function getTokenIndex(uint256 tokenId) public view returns(uint256) {
        require(tokenId > 0 && tokenId <= MAX_ITEMS, "Provided tokenId is not allowed");
        return tokenIndexesById[tokenId];
    }

    // Check if a given index has been minted already
    function checkIndexIsMinted(uint256 index) public view returns(bool) {
        require(index > 0 && index <= MAX_ITEMS, "Provided token index is not allowed");
        return tokenIdsByIndex[index] > 0;
    }

    // Check if a given tokenId has been minted already
    function checkTokenIsMinted(uint256 tokenId) public view returns(bool) {
        require(tokenId > 0 && tokenId <= MAX_ITEMS, "Provided tokenId is not allowed");
        return tokenIndexesById[tokenId] > 0;
    }

    // Explicit functions to pause or resume the sale of Good Boi NFTs
    function pauseSale() external onlyOwner {
        if (saleIsActive) {
            saleIsActive = false;
        }
    }

    function resumeSale() external onlyOwner {
        if (!saleIsActive) {
            saleIsActive = true;
        }
    }

    // Specify a randomly generated prime number (off-chain), only once
    function setRandPrime(uint256 randPrime) public onlyOwner {
        if (RAND_PRIME == 0) {
            RAND_PRIME = randPrime;
        }
    }

    // Set a new base metadata URI to be used for all NFTs in case of emergency
    function setBaseURI(string memory URI) public onlyOwner {
        baseURI = URI;
    }

    // Mint N number of items when invoked along with specified ETH
    function mintItem(uint256 numberOfTokens) public payable {
        // Ensure conditions are met before proceeding
        require(RAND_PRIME > 0, "Random prime number has not been defined in the contract");
        require(saleIsActive, "Sale must be active to mint items");
        require(numberOfTokens <= maxItemPurchase, "Can only mint 3 items at a time");
        require(totalSupply().add(numberOfTokens) <= MAX_ITEMS, "Purchase would exceed max supply");

        // Specify the block timestamp of the first mint to define NFT distribution
        if (TIMESTAMP == 0) {
            TIMESTAMP = block.timestamp;
        }

        // Mint i tokens where i is specified by function invoker
        for(uint256 i = 0; i < numberOfTokens; i++) {
            uint256 index = totalSupply() + 1; // Start at 1
            uint256 seq = RAND_PRIME * index;
            uint256 seqOffset = seq + TIMESTAMP;
            uint256 tokenId = (seqOffset % MAX_ITEMS) + 1; // Prevent tokenId 0
            if (totalSupply() < MAX_ITEMS) {
                // Add some "just in case" checks to prevent collisions
                require(!checkIndexIsMinted(index), "Index has already been used to mint");
                require(!checkTokenIsMinted(tokenId), "TokenId has already been minted and transferred");

                // Mint and transfer to buyer
                _safeMint(msg.sender, tokenId);

                // Save the respective index and token Id for future reference
                tokenIdsByIndex[index] = tokenId;
                tokenIndexesById[tokenId] = index;
            }
        }
    }



    // Override the below functions from parent contracts

    function tokenURI(uint256 tokenId)
        public
        view
        override(ERC721, ERC721URIStorage)
        returns (string memory)
    {
        return string(abi.encodePacked(baseURI, Strings.toString(tokenId)));
    }

    function _beforeTokenTransfer(address from, address to, uint256 tokenId)
        internal
        override(ERC721, ERC721Enumerable)
    {
        super._beforeTokenTransfer(from, to, tokenId);
    }

    function _burn(uint256 tokenId)
        internal
        override(ERC721, ERC721URIStorage)
    {
        super._burn(tokenId);
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721, ERC721Enumerable)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }
}

File 3 of 16 : SafeMath.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // 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 (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @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) {
        return a + b;
    }

    /**
     * @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 a - b;
    }

    /**
     * @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) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting 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 a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards 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).
     *
     * 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) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * 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) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

File 4 of 16 : IERC165.sol
// SPDX-License-Identifier: MIT

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);
}

File 5 of 16 : ERC165.sol
// SPDX-License-Identifier: MIT

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;
    }
}

File 6 of 16 : Strings.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant alphabet = "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] = alphabet[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

}

File 7 of 16 : Context.sol
// SPDX-License-Identifier: MIT

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) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

File 8 of 16 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 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");

        // 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");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private 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

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

File 9 of 16 : IERC721Metadata.sol
// SPDX-License-Identifier: MIT

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);
}

File 10 of 16 : IERC721Enumerable.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

File 11 of 16 : ERC721URIStorage.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";

/**
 * @dev ERC721 token with storage based token URI management.
 */
abstract contract ERC721URIStorage is ERC721 {
    using Strings for uint256;

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "ERC721URIStorage: URI query for nonexistent token");

        string memory _tokenURI = _tokenURIs[tokenId];
        string memory base = _baseURI();

        // If there is no base URI, return the token URI.
        if (bytes(base).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(base, _tokenURI));
        }

        return super.tokenURI(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), "ERC721URIStorage: URI set of nonexistent token");
        _tokenURIs[tokenId] = _tokenURI;
    }

    /**
     * @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 override {
        super._burn(tokenId);

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

File 12 of 16 : ERC721Enumerable.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "./IERC721Enumerable.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId
            || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

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

    /**
     * @dev 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 override {
        super._beforeTokenTransfer(from, to, tokenId);

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

File 13 of 16 : IERC721Receiver.sol
// SPDX-License-Identifier: MIT

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);
}

File 14 of 16 : IERC721.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, 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;
}

File 15 of 16 : ERC721.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping (uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping (address => uint256) private _balances;

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

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

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

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

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

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: owner query for nonexistent token");
        return owner;
    }

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

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

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

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

    /**
     * @dev Base URI for computing {tokenURI}. 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 virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

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

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

        _transfer(from, to, tokenId);
    }

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

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

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

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

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

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

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

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

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

        _balances[to] += 1;
        _owners[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 = ERC721.ownerOf(tokenId);

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

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

        _balances[owner] -= 1;
        delete _owners[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(ERC721.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);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);
    }

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(address from, address to, uint256 tokenId, bytes memory _data)
        private returns (bool)
    {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
                return retval == IERC721Receiver(to).onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    // solhint-disable-next-line no-inline-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * 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 { }
}

File 16 of 16 : Ownable.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), 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 {
        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;
    }
}

Settings
{
  "remappings": [],
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "evmVersion": "london",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"contract NonFungibleSoup","name":"nfs","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_ITEMS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RAND_PRIME","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"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":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"checkIndexIsMinted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"checkSoupTokenIsClaimed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"checkTokenIsMinted","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":[{"internalType":"bool","name":"phaseTwo","type":"bool"},{"internalType":"address","name":"_a","type":"address"}],"name":"getMondrianBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getTokenId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getTokenIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"maxItemPurchase","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxItemsEnforced","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"},{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"mintItem","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"salesActive","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":"URI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"randPrime","type":"uint256"}],"name":"setRandPrime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"soupHodlersMode","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[],"name":"toggleMaxEnforced","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleSHM","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","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"}]

60806040526000601360006101000a81548160ff0219169083151502179055506001601360016101000a81548160ff0219169083151502179055506001601360026101000a81548160ff02191690831515021790555060405180606001604052806036815260200162005a7b6036913960149080519060200190620000869291906200025b565b503480156200009457600080fd5b5060405162005ab138038062005ab18339818101604052810190620000ba919062000322565b6040518060400160405280600881526020017f4d6f6e647269616e0000000000000000000000000000000000000000000000008152506040518060400160405280600381526020017f4d4e44000000000000000000000000000000000000000000000000000000000081525081600090805190602001906200013e9291906200025b565b508060019080519060200190620001579291906200025b565b50505060006200016c6200025360201b60201c565b905080600b60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508073ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35080600c60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055505062000420565b600033905090565b82805462000269906200039c565b90600052602060002090601f0160209004810192826200028d5760008555620002d9565b82601f10620002a857805160ff1916838001178555620002d9565b82800160010185558215620002d9579182015b82811115620002d8578251825591602001919060010190620002bb565b5b509050620002e89190620002ec565b5090565b5b8082111562000307576000816000905550600101620002ed565b5090565b6000815190506200031c8162000406565b92915050565b6000602082840312156200033b576200033a62000401565b5b60006200034b848285016200030b565b91505092915050565b600062000361826200037c565b9050919050565b6000620003758262000354565b9050919050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b60006002820490506001821680620003b557607f821691505b60208210811415620003cc57620003cb620003d2565b5b50919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b600080fd5b620004118162000368565b81146200041d57600080fd5b50565b61564b80620004306000396000f3fe6080604052600436106102305760003560e01c80636352211e1161012e57806395d89b41116100ab578063d95b01531161006f578063d95b015314610844578063e093c0e31461086f578063e985e9c5146108ac578063f2fde38b146108e9578063f5a409ec1461091257610230565b806395d89b411461075f578063a22cb4651461078a578063ae1322d3146107b3578063b88d4fde146107de578063c87b56dd1461080757610230565b8063749e480d116100f2578063749e480d146106995780637d8966e4146106c45780637dbf6a36146106db5780638509e790146106f75780638da5cb5b1461073457610230565b80636352211e146105c65780636c0360eb1461060357806370a082311461062e578063715018a61461066b57806373df23101461068257610230565b806333c9de00116101bc5780634a6bfa2d116101805780634a6bfa2d146104df5780634f6ccce71461050a57806355f804b31461054757806357d4c4ee146105705780635ed52cbe1461059b57610230565b806333c9de00146103fa5780633a663c801461043757806341b716e61461047457806342842e0e1461048b578063466b7639146104b457610230565b806314ff5ea31161020357806314ff5ea31461030357806318160ddd146103405780631aca3e151461036b57806323b872dd146103945780632f745c59146103bd57610230565b806301ffc9a71461023557806306fdde0314610272578063081812fc1461029d578063095ea7b3146102da575b600080fd5b34801561024157600080fd5b5061025c60048036038101906102579190613bdb565b61094f565b604051610269919061436e565b60405180910390f35b34801561027e57600080fd5b50610287610961565b6040516102949190614389565b60405180910390f35b3480156102a957600080fd5b506102c460048036038101906102bf9190613c7e565b6109f3565b6040516102d19190614307565b60405180910390f35b3480156102e657600080fd5b5061030160048036038101906102fc9190613b5b565b610a78565b005b34801561030f57600080fd5b5061032a60048036038101906103259190613c7e565b610b90565b60405161033791906147ab565b60405180910390f35b34801561034c57600080fd5b50610355610bfd565b60405161036291906147ab565b60405180910390f35b34801561037757600080fd5b50610392600480360381019061038d9190613c7e565b610c0a565b005b3480156103a057600080fd5b506103bb60048036038101906103b69190613a45565b610c9c565b005b3480156103c957600080fd5b506103e460048036038101906103df9190613b5b565b610cfc565b6040516103f191906147ab565b60405180910390f35b34801561040657600080fd5b50610421600480360381019061041c9190613c7e565b610da1565b60405161042e919061436e565b60405180910390f35b34801561044357600080fd5b5061045e60048036038101906104599190613c7e565b610e11565b60405161046b91906147ab565b60405180910390f35b34801561048057600080fd5b50610489610e7e565b005b34801561049757600080fd5b506104b260048036038101906104ad9190613a45565b610f4d565b005b3480156104c057600080fd5b506104c9610f6d565b6040516104d691906147ab565b60405180910390f35b3480156104eb57600080fd5b506104f4610f73565b604051610501919061436e565b60405180910390f35b34801561051657600080fd5b50610531600480360381019061052c9190613c7e565b610f86565b60405161053e91906147ab565b60405180910390f35b34801561055357600080fd5b5061056e60048036038101906105699190613c35565b610ff7565b005b34801561057c57600080fd5b5061058561108d565b60405161059291906147ab565b60405180910390f35b3480156105a757600080fd5b506105b0611093565b6040516105bd919061436e565b60405180910390f35b3480156105d257600080fd5b506105ed60048036038101906105e89190613c7e565b6110a6565b6040516105fa9190614307565b60405180910390f35b34801561060f57600080fd5b50610618611158565b6040516106259190614389565b60405180910390f35b34801561063a57600080fd5b50610655600480360381019061065091906139ab565b6111e6565b60405161066291906147ab565b60405180910390f35b34801561067757600080fd5b5061068061129e565b005b34801561068e57600080fd5b506106976113db565b005b3480156106a557600080fd5b506106ae6114aa565b6040516106bb91906147ab565b60405180910390f35b3480156106d057600080fd5b506106d96114b0565b005b6106f560048036038101906106f09190613cd8565b61157f565b005b34801561070357600080fd5b5061071e60048036038101906107199190613c7e565b611fd7565b60405161072b919061436e565b60405180910390f35b34801561074057600080fd5b506107496120a4565b6040516107569190614307565b60405180910390f35b34801561076b57600080fd5b506107746120ce565b6040516107819190614389565b60405180910390f35b34801561079657600080fd5b506107b160048036038101906107ac9190613b1b565b612160565b005b3480156107bf57600080fd5b506107c86122e1565b6040516107d591906147ab565b60405180910390f35b3480156107ea57600080fd5b5061080560048036038101906108009190613a98565b6122e6565b005b34801561081357600080fd5b5061082e60048036038101906108299190613c7e565b612348565b60405161083b9190614389565b60405180910390f35b34801561085057600080fd5b5061085961237c565b604051610866919061436e565b60405180910390f35b34801561087b57600080fd5b5061089660048036038101906108919190613c7e565b61238f565b6040516108a3919061436e565b60405180910390f35b3480156108b857600080fd5b506108d360048036038101906108ce9190613a05565b6123ff565b6040516108e0919061436e565b60405180910390f35b3480156108f557600080fd5b50610910600480360381019061090b91906139ab565b612493565b005b34801561091e57600080fd5b5061093960048036038101906109349190613b9b565b61263f565b60405161094691906147ab565b60405180910390f35b600061095a826126d7565b9050919050565b60606000805461097090614a9c565b80601f016020809104026020016040519081016040528092919081815260200182805461099c90614a9c565b80156109e95780601f106109be576101008083540402835291602001916109e9565b820191906000526020600020905b8154815290600101906020018083116109cc57829003601f168201915b5050505050905090565b60006109fe82612751565b610a3d576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610a349061462b565b60405180910390fd5b6004600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b6000610a83826110a6565b90508073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff161415610af4576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610aeb906146ab565b60405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff16610b136127bd565b73ffffffffffffffffffffffffffffffffffffffff161480610b425750610b4181610b3c6127bd565b6123ff565b5b610b81576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610b789061454b565b60405180910390fd5b610b8b83836127c5565b505050565b60008082118015610ba357506110008211155b610be2576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610bd9906144ab565b60405180910390fd5b600d6000838152602001908152602001600020549050919050565b6000600880549050905090565b610c126127bd565b73ffffffffffffffffffffffffffffffffffffffff16610c306120a4565b73ffffffffffffffffffffffffffffffffffffffff1614610c86576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610c7d9061464b565b60405180910390fd5b60006015541415610c9957806015819055505b50565b610cad610ca76127bd565b8261287e565b610cec576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610ce39061470b565b60405180910390fd5b610cf783838361295c565b505050565b6000610d07836111e6565b8210610d48576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610d3f906143cb565b60405180910390fd5b600660008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600083815260200190815260200160002054905092915050565b60008082118015610db457506110008211155b610df3576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610dea906144ab565b60405180910390fd5b6000600d600084815260200190815260200160002054119050919050565b60008082118015610e2457506110008211155b610e63576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610e5a906146cb565b60405180910390fd5b600e6000838152602001908152602001600020549050919050565b610e866127bd565b73ffffffffffffffffffffffffffffffffffffffff16610ea46120a4565b73ffffffffffffffffffffffffffffffffffffffff1614610efa576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610ef19061464b565b60405180910390fd5b601360029054906101000a900460ff1615610f2f576000601360026101000a81548160ff021916908315150217905550610f4b565b6001601360026101000a81548160ff0219169083151502179055505b565b610f68838383604051806020016040528060008152506122e6565b505050565b60155481565b601360009054906101000a900460ff1681565b6000610f90610bfd565b8210610fd1576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610fc89061472b565b60405180910390fd5b60088281548110610fe557610fe4614c35565b5b90600052602060002001549050919050565b610fff6127bd565b73ffffffffffffffffffffffffffffffffffffffff1661101d6120a4565b73ffffffffffffffffffffffffffffffffffffffff1614611073576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161106a9061464b565b60405180910390fd5b80601490805190602001906110899291906136f7565b5050565b61100081565b601360019054906101000a900460ff1681565b6000806002600084815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff16141561114f576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611146906145ab565b60405180910390fd5b80915050919050565b6014805461116590614a9c565b80601f016020809104026020016040519081016040528092919081815260200182805461119190614a9c565b80156111de5780601f106111b3576101008083540402835291602001916111de565b820191906000526020600020905b8154815290600101906020018083116111c157829003601f168201915b505050505081565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415611257576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161124e9061456b565b60405180910390fd5b600360008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b6112a66127bd565b73ffffffffffffffffffffffffffffffffffffffff166112c46120a4565b73ffffffffffffffffffffffffffffffffffffffff161461131a576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016113119061464b565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff16600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a36000600b60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550565b6113e36127bd565b73ffffffffffffffffffffffffffffffffffffffff166114016120a4565b73ffffffffffffffffffffffffffffffffffffffff1614611457576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161144e9061464b565b60405180910390fd5b601360019054906101000a900460ff161561148c576000601360016101000a81548160ff0219169083151502179055506114a8565b6001601360016101000a81548160ff0219169083151502179055505b565b60165481565b6114b86127bd565b73ffffffffffffffffffffffffffffffffffffffff166114d66120a4565b73ffffffffffffffffffffffffffffffffffffffff161461152c576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016115239061464b565b60405180910390fd5b601360009054906101000a900460ff1615611561576000601360006101000a81548160ff02191690831515021790555061157d565b6001601360006101000a81548160ff0219169083151502179055505b565b601360019054906101000a900460ff1615611b3c5760008151116115d8576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016115cf9061452b565b60405180910390fd5b8181511461161b576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016116129061458b565b60405180910390fd5b60005b8151811015611a6457600082828151811061163c5761163b614c35565b5b602002602001015190503373ffffffffffffffffffffffffffffffffffffffff16600c60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16636352211e836040518263ffffffff1660e01b81526004016116b891906147ab565b60206040518083038186803b1580156116d057600080fd5b505afa1580156116e4573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061170891906139d8565b73ffffffffffffffffffffffffffffffffffffffff161461175e576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016117559061468b565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff166012600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614156118b357336012600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555061186b6001601160003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054612bb890919063ffffffff16565b601160003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002081905550611955565b3373ffffffffffffffffffffffffffffffffffffffff166012600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614611954576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161194b9061478b565b60405180910390fd5b5b600c60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff166318160ddd6040518163ffffffff1660e01b815260040160206040518083038186803b1580156119bd57600080fd5b505afa1580156119d1573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906119f59190613cab565b611a0f85611a01610bfd565b612bb890919063ffffffff16565b1115611a50576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611a479061450b565b60405180910390fd5b508080611a5c90614aff565b91505061161e565b506000600f60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054601160003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054611af191906149b2565b905080831115611b36576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611b2d9061474b565b60405180910390fd5b50611be8565b601360029054906101000a900460ff1615611be7576003611ba583601060003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054612bb890919063ffffffff16565b1115611be6576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611bdd906146eb565b60405180910390fd5b5b5b600060155411611c2d576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611c249061444b565b60405180910390fd5b601360009054906101000a900460ff16611c7c576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611c73906143ab565b60405180910390fd5b6003821115611cc0576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611cb79061476b565b60405180910390fd5b611000611cdd83611ccf610bfd565b612bb890919063ffffffff16565b1115611d1e576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611d15906145cb565b60405180910390fd5b60006016541415611d3157426016819055505b60005b82811015611fd25760006001611d48610bfd565b611d5291906148d1565b9050600081601554611d649190614958565b9050600060165482611d7691906148d1565b90506000600161100083611d8a9190614b48565b611d9491906148d1565b9050611000611da1610bfd565b1015611fbb57611db084610da1565b15611df0576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611de7906144cb565b60405180910390fd5b611df98161238f565b15611e39576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e30906145eb565b60405180910390fd5b611e433382612bce565b80600d60008681526020019081526020016000208190555083600e600083815260200190815260200160002081905550601360019054906101000a900460ff1615611f2357611edb6001600f60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054612bb890919063ffffffff16565b600f60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002081905550611fba565b611f766001601060003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054612bb890919063ffffffff16565b601060003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020819055505b5b505050508080611fca90614aff565b915050611d34565b505050565b60008082118015611fea57506108008211155b612029576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612020906146cb565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff166012600084815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16141561209a576000905061209f565b600190505b919050565b6000600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b6060600180546120dd90614a9c565b80601f016020809104026020016040519081016040528092919081815260200182805461210990614a9c565b80156121565780601f1061212b57610100808354040283529160200191612156565b820191906000526020600020905b81548152906001019060200180831161213957829003601f168201915b5050505050905090565b6121686127bd565b73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614156121d6576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016121cd9061448b565b60405180910390fd5b80600560006121e36127bd565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff166122906127bd565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31836040516122d5919061436e565b60405180910390a35050565b600381565b6122f76122f16127bd565b8361287e565b612336576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161232d9061470b565b60405180910390fd5b61234284848484612bec565b50505050565b6060601461235583612c48565b6040516020016123669291906142e3565b6040516020818303038152906040529050919050565b601360029054906101000a900460ff1681565b600080821180156123a257506110008211155b6123e1576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016123d8906146cb565b60405180910390fd5b6000600e600084815260200190815260200160002054119050919050565b6000600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b61249b6127bd565b73ffffffffffffffffffffffffffffffffffffffff166124b96120a4565b73ffffffffffffffffffffffffffffffffffffffff161461250f576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016125069061464b565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff16141561257f576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016125769061440b565b60405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff16600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a380600b60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555050565b6000821561268e57601060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205490506126d1565b600f60008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205490505b92915050565b60007f780e9d63000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916148061274a575061274982612da9565b5b9050919050565b60008073ffffffffffffffffffffffffffffffffffffffff166002600084815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614159050919050565b600033905090565b816004600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff16612838836110a6565b73ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b600061288982612751565b6128c8576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016128bf906144eb565b60405180910390fd5b60006128d3836110a6565b90508073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff16148061294257508373ffffffffffffffffffffffffffffffffffffffff1661292a846109f3565b73ffffffffffffffffffffffffffffffffffffffff16145b80612953575061295281856123ff565b5b91505092915050565b8273ffffffffffffffffffffffffffffffffffffffff1661297c826110a6565b73ffffffffffffffffffffffffffffffffffffffff16146129d2576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016129c99061466b565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415612a42576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612a399061446b565b60405180910390fd5b612a4d838383612e8b565b612a586000826127c5565b6001600360008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254612aa891906149b2565b925050819055506001600360008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254612aff91906148d1565b92505081905550816002600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4505050565b60008183612bc691906148d1565b905092915050565b612be8828260405180602001604052806000815250612e9b565b5050565b612bf784848461295c565b612c0384848484612ef6565b612c42576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612c39906143eb565b60405180910390fd5b50505050565b60606000821415612c90576040518060400160405280600181526020017f30000000000000000000000000000000000000000000000000000000000000008152509050612da4565b600082905060005b60008214612cc2578080612cab90614aff565b915050600a82612cbb9190614927565b9150612c98565b60008167ffffffffffffffff811115612cde57612cdd614c64565b5b6040519080825280601f01601f191660200182016040528015612d105781602001600182028036833780820191505090505b5090505b60008514612d9d57600182612d2991906149b2565b9150600a85612d389190614b48565b6030612d4491906148d1565b60f81b818381518110612d5a57612d59614c35565b5b60200101907effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916908160001a905350600a85612d969190614927565b9450612d14565b8093505050505b919050565b60007f80ac58cd000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19161480612e7457507f5b5e139f000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b80612e845750612e838261308d565b5b9050919050565b612e968383836130f7565b505050565b612ea5838361320b565b612eb26000848484612ef6565b612ef1576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612ee8906143eb565b60405180910390fd5b505050565b6000612f178473ffffffffffffffffffffffffffffffffffffffff166133d9565b15613080578373ffffffffffffffffffffffffffffffffffffffff1663150b7a02612f406127bd565b8786866040518563ffffffff1660e01b8152600401612f629493929190614322565b602060405180830381600087803b158015612f7c57600080fd5b505af1925050508015612fad57506040513d601f19601f82011682018060405250810190612faa9190613c08565b60015b613030573d8060008114612fdd576040519150601f19603f3d011682016040523d82523d6000602084013e612fe2565b606091505b50600081511415613028576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161301f906143eb565b60405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614915050613085565b600190505b949350505050565b60007f01ffc9a7000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916149050919050565b6131028383836133ec565b600073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff16141561314557613140816133f1565b613184565b8173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff161461318357613182838261343a565b5b5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614156131c7576131c2816135a7565b613206565b8273ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614613205576132048282613678565b5b5b505050565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16141561327b576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016132729061460b565b60405180910390fd5b61328481612751565b156132c4576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016132bb9061442b565b60405180910390fd5b6132d060008383612e8b565b6001600360008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825461332091906148d1565b92505081905550816002600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45050565b600080823b905060008111915050919050565b505050565b6008805490506009600083815260200190815260200160002081905550600881908060018154018082558091505060019003906000526020600020016000909190919091505550565b60006001613447846111e6565b61345191906149b2565b9050600060076000848152602001908152602001600020549050818114613536576000600660008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600084815260200190815260200160002054905080600660008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600084815260200190815260200160002081905550816007600083815260200190815260200160002081905550505b6007600084815260200190815260200160002060009055600660008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008381526020019081526020016000206000905550505050565b600060016008805490506135bb91906149b2565b90506000600960008481526020019081526020016000205490506000600883815481106135eb576135ea614c35565b5b90600052602060002001549050806008838154811061360d5761360c614c35565b5b90600052602060002001819055508160096000838152602001908152602001600020819055506009600085815260200190815260200160002060009055600880548061365c5761365b614c06565b5b6001900381819060005260206000200160009055905550505050565b6000613683836111e6565b905081600660008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600083815260200190815260200160002081905550806007600084815260200190815260200160002081905550505050565b82805461370390614a9c565b90600052602060002090601f016020900481019282613725576000855561376c565b82601f1061373e57805160ff191683800117855561376c565b8280016001018555821561376c579182015b8281111561376b578251825591602001919060010190613750565b5b509050613779919061377d565b5090565b5b8082111561379657600081600090555060010161377e565b5090565b60006137ad6137a8846147eb565b6147c6565b905080838252602082019050828560208602820111156137d0576137cf614c98565b5b60005b8581101561380057816137e68882613981565b8452602084019350602083019250506001810190506137d3565b5050509392505050565b600061381d61381884614817565b6147c6565b90508281526020810184848401111561383957613838614c9d565b5b613844848285614a5a565b509392505050565b600061385f61385a84614848565b6147c6565b90508281526020810184848401111561387b5761387a614c9d565b5b613886848285614a5a565b509392505050565b60008135905061389d816155b9565b92915050565b6000815190506138b2816155b9565b92915050565b600082601f8301126138cd576138cc614c93565b5b81356138dd84826020860161379a565b91505092915050565b6000813590506138f5816155d0565b92915050565b60008135905061390a816155e7565b92915050565b60008151905061391f816155e7565b92915050565b600082601f83011261393a57613939614c93565b5b813561394a84826020860161380a565b91505092915050565b600082601f83011261396857613967614c93565b5b813561397884826020860161384c565b91505092915050565b600081359050613990816155fe565b92915050565b6000815190506139a5816155fe565b92915050565b6000602082840312156139c1576139c0614ca7565b5b60006139cf8482850161388e565b91505092915050565b6000602082840312156139ee576139ed614ca7565b5b60006139fc848285016138a3565b91505092915050565b60008060408385031215613a1c57613a1b614ca7565b5b6000613a2a8582860161388e565b9250506020613a3b8582860161388e565b9150509250929050565b600080600060608486031215613a5e57613a5d614ca7565b5b6000613a6c8682870161388e565b9350506020613a7d8682870161388e565b9250506040613a8e86828701613981565b9150509250925092565b60008060008060808587031215613ab257613ab1614ca7565b5b6000613ac08782880161388e565b9450506020613ad18782880161388e565b9350506040613ae287828801613981565b925050606085013567ffffffffffffffff811115613b0357613b02614ca2565b5b613b0f87828801613925565b91505092959194509250565b60008060408385031215613b3257613b31614ca7565b5b6000613b408582860161388e565b9250506020613b51858286016138e6565b9150509250929050565b60008060408385031215613b7257613b71614ca7565b5b6000613b808582860161388e565b9250506020613b9185828601613981565b9150509250929050565b60008060408385031215613bb257613bb1614ca7565b5b6000613bc0858286016138e6565b9250506020613bd18582860161388e565b9150509250929050565b600060208284031215613bf157613bf0614ca7565b5b6000613bff848285016138fb565b91505092915050565b600060208284031215613c1e57613c1d614ca7565b5b6000613c2c84828501613910565b91505092915050565b600060208284031215613c4b57613c4a614ca7565b5b600082013567ffffffffffffffff811115613c6957613c68614ca2565b5b613c7584828501613953565b91505092915050565b600060208284031215613c9457613c93614ca7565b5b6000613ca284828501613981565b91505092915050565b600060208284031215613cc157613cc0614ca7565b5b6000613ccf84828501613996565b91505092915050565b60008060408385031215613cef57613cee614ca7565b5b6000613cfd85828601613981565b925050602083013567ffffffffffffffff811115613d1e57613d1d614ca2565b5b613d2a858286016138b8565b9150509250929050565b613d3d816149e6565b82525050565b613d4c816149f8565b82525050565b6000613d5d8261488e565b613d6781856148a4565b9350613d77818560208601614a69565b613d8081614cac565b840191505092915050565b6000613d9682614899565b613da081856148b5565b9350613db0818560208601614a69565b613db981614cac565b840191505092915050565b6000613dcf82614899565b613dd981856148c6565b9350613de9818560208601614a69565b80840191505092915050565b60008154613e0281614a9c565b613e0c81866148c6565b94506001821660008114613e275760018114613e3857613e6b565b60ff19831686528186019350613e6b565b613e4185614879565b60005b83811015613e6357815481890152600182019150602081019050613e44565b838801955050505b50505092915050565b6000613e816013836148b5565b9150613e8c82614cbd565b602082019050919050565b6000613ea4602b836148b5565b9150613eaf82614ce6565b604082019050919050565b6000613ec76032836148b5565b9150613ed282614d35565b604082019050919050565b6000613eea6026836148b5565b9150613ef582614d84565b604082019050919050565b6000613f0d601c836148b5565b9150613f1882614dd3565b602082019050919050565b6000613f306028836148b5565b9150613f3b82614dfc565b604082019050919050565b6000613f536024836148b5565b9150613f5e82614e4b565b604082019050919050565b6000613f766019836148b5565b9150613f8182614e9a565b602082019050919050565b6000613f996023836148b5565b9150613fa482614ec3565b604082019050919050565b6000613fbc6023836148b5565b9150613fc782614f12565b604082019050919050565b6000613fdf602c836148b5565b9150613fea82614f61565b604082019050919050565b60006140026030836148b5565b915061400d82614fb0565b604082019050919050565b60006140256020836148b5565b915061403082614fff565b602082019050919050565b60006140486038836148b5565b915061405382615028565b604082019050919050565b600061406b602a836148b5565b915061407682615077565b604082019050919050565b600061408e604d836148b5565b9150614099826150c6565b606082019050919050565b60006140b16029836148b5565b91506140bc8261513b565b604082019050919050565b60006140d4601f836148b5565b91506140df8261518a565b602082019050919050565b60006140f7602f836148b5565b9150614102826151b3565b604082019050919050565b600061411a6020836148b5565b915061412582615202565b602082019050919050565b600061413d602c836148b5565b91506141488261522b565b604082019050919050565b60006141606020836148b5565b915061416b8261527a565b602082019050919050565b60006141836029836148b5565b915061418e826152a3565b604082019050919050565b60006141a66028836148b5565b91506141b1826152f2565b604082019050919050565b60006141c96021836148b5565b91506141d482615341565b604082019050919050565b60006141ec601f836148b5565b91506141f782615390565b602082019050919050565b600061420f604e836148b5565b915061421a826153b9565b606082019050919050565b60006142326031836148b5565b915061423d8261542e565b604082019050919050565b6000614255602c836148b5565b91506142608261547d565b604082019050919050565b60006142786055836148b5565b9150614283826154cc565b606082019050919050565b600061429b601f836148b5565b91506142a682615541565b602082019050919050565b60006142be602c836148b5565b91506142c98261556a565b604082019050919050565b6142dd81614a50565b82525050565b60006142ef8285613df5565b91506142fb8284613dc4565b91508190509392505050565b600060208201905061431c6000830184613d34565b92915050565b60006080820190506143376000830187613d34565b6143446020830186613d34565b61435160408301856142d4565b81810360608301526143638184613d52565b905095945050505050565b60006020820190506143836000830184613d43565b92915050565b600060208201905081810360008301526143a38184613d8b565b905092915050565b600060208201905081810360008301526143c481613e74565b9050919050565b600060208201905081810360008301526143e481613e97565b9050919050565b6000602082019050818103600083015261440481613eba565b9050919050565b6000602082019050818103600083015261442481613edd565b9050919050565b6000602082019050818103600083015261444481613f00565b9050919050565b6000602082019050818103600083015261446481613f23565b9050919050565b6000602082019050818103600083015261448481613f46565b9050919050565b600060208201905081810360008301526144a481613f69565b9050919050565b600060208201905081810360008301526144c481613f8c565b9050919050565b600060208201905081810360008301526144e481613faf565b9050919050565b6000602082019050818103600083015261450481613fd2565b9050919050565b6000602082019050818103600083015261452481613ff5565b9050919050565b6000602082019050818103600083015261454481614018565b9050919050565b600060208201905081810360008301526145648161403b565b9050919050565b600060208201905081810360008301526145848161405e565b9050919050565b600060208201905081810360008301526145a481614081565b9050919050565b600060208201905081810360008301526145c4816140a4565b9050919050565b600060208201905081810360008301526145e4816140c7565b9050919050565b60006020820190508181036000830152614604816140ea565b9050919050565b600060208201905081810360008301526146248161410d565b9050919050565b6000602082019050818103600083015261464481614130565b9050919050565b6000602082019050818103600083015261466481614153565b9050919050565b6000602082019050818103600083015261468481614176565b9050919050565b600060208201905081810360008301526146a481614199565b9050919050565b600060208201905081810360008301526146c4816141bc565b9050919050565b600060208201905081810360008301526146e4816141df565b9050919050565b6000602082019050818103600083015261470481614202565b9050919050565b6000602082019050818103600083015261472481614225565b9050919050565b6000602082019050818103600083015261474481614248565b9050919050565b600060208201905081810360008301526147648161426b565b9050919050565b600060208201905081810360008301526147848161428e565b9050919050565b600060208201905081810360008301526147a4816142b1565b9050919050565b60006020820190506147c060008301846142d4565b92915050565b60006147d06147e1565b90506147dc8282614ace565b919050565b6000604051905090565b600067ffffffffffffffff82111561480657614805614c64565b5b602082029050602081019050919050565b600067ffffffffffffffff82111561483257614831614c64565b5b61483b82614cac565b9050602081019050919050565b600067ffffffffffffffff82111561486357614862614c64565b5b61486c82614cac565b9050602081019050919050565b60008190508160005260206000209050919050565b600081519050919050565b600081519050919050565b600082825260208201905092915050565b600082825260208201905092915050565b600081905092915050565b60006148dc82614a50565b91506148e783614a50565b9250827fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0382111561491c5761491b614b79565b5b828201905092915050565b600061493282614a50565b915061493d83614a50565b92508261494d5761494c614ba8565b5b828204905092915050565b600061496382614a50565b915061496e83614a50565b9250817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff04831182151516156149a7576149a6614b79565b5b828202905092915050565b60006149bd82614a50565b91506149c883614a50565b9250828210156149db576149da614b79565b5b828203905092915050565b60006149f182614a30565b9050919050565b60008115159050919050565b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000819050919050565b82818337600083830152505050565b60005b83811015614a87578082015181840152602081019050614a6c565b83811115614a96576000848401525b50505050565b60006002820490506001821680614ab457607f821691505b60208210811415614ac857614ac7614bd7565b5b50919050565b614ad782614cac565b810181811067ffffffffffffffff82111715614af657614af5614c64565b5b80604052505050565b6000614b0a82614a50565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff821415614b3d57614b3c614b79565b5b600182019050919050565b6000614b5382614a50565b9150614b5e83614a50565b925082614b6e57614b6d614ba8565b5b828206905092915050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603160045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b600080fd5b600080fd5b600080fd5b600080fd5b600080fd5b6000601f19601f8301169050919050565b7f53616c65206d7573742062652061637469766500000000000000000000000000600082015250565b7f455243373231456e756d657261626c653a206f776e657220696e646578206f7560008201527f74206f6620626f756e6473000000000000000000000000000000000000000000602082015250565b7f4552433732313a207472616e7366657220746f206e6f6e20455243373231526560008201527f63656976657220696d706c656d656e7465720000000000000000000000000000602082015250565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b7f4552433732313a20746f6b656e20616c7265616479206d696e74656400000000600082015250565b7f52616e646f6d207072696d65206e756d62657220686173206e6f74206265656e60008201527f20646566696e6564000000000000000000000000000000000000000000000000602082015250565b7f4552433732313a207472616e7366657220746f20746865207a65726f2061646460008201527f7265737300000000000000000000000000000000000000000000000000000000602082015250565b7f4552433732313a20617070726f766520746f2063616c6c657200000000000000600082015250565b7f50726f766964656420746f6b656e20696e646578206973206e6f7420616c6c6f60008201527f7765640000000000000000000000000000000000000000000000000000000000602082015250565b7f496e6465782068617320616c7265616479206265656e207573656420746f206d60008201527f696e740000000000000000000000000000000000000000000000000000000000602082015250565b7f4552433732313a206f70657261746f7220717565727920666f72206e6f6e657860008201527f697374656e7420746f6b656e0000000000000000000000000000000000000000602082015250565b7f43616e6e6f74206d696e74206d6f7265204d6f6e647269616e73207468616e2060008201527f536f757073207468617420657869737400000000000000000000000000000000602082015250565b7f4d7573742070726f76696465206174206c65617374203120746f6b656e206964600082015250565b7f4552433732313a20617070726f76652063616c6c6572206973206e6f74206f7760008201527f6e6572206e6f7220617070726f76656420666f7220616c6c0000000000000000602082015250565b7f4552433732313a2062616c616e636520717565727920666f7220746865207a6560008201527f726f206164647265737300000000000000000000000000000000000000000000602082015250565b7f4e756d626572206f6620746f6b656e7320726571756573746564206d7573742060008201527f626520657175616c20746f206e756d626572206f6620736f757020746f6b656e60208201527f204964732070726f766964656400000000000000000000000000000000000000604082015250565b7f4552433732313a206f776e657220717565727920666f72206e6f6e657869737460008201527f656e7420746f6b656e0000000000000000000000000000000000000000000000602082015250565b7f4d696e74696e6720776f756c6420657863656564206d617820737570706c7900600082015250565b7f546f6b656e49642068617320616c7265616479206265656e206d696e7465642060008201527f616e64207472616e736665727265640000000000000000000000000000000000602082015250565b7f4552433732313a206d696e7420746f20746865207a65726f2061646472657373600082015250565b7f4552433732313a20617070726f76656420717565727920666f72206e6f6e657860008201527f697374656e7420746f6b656e0000000000000000000000000000000000000000602082015250565b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b7f4552433732313a207472616e73666572206f6620746f6b656e2074686174206960008201527f73206e6f74206f776e0000000000000000000000000000000000000000000000602082015250565b7f53656e646572206973206e6f7420746865206f776e6572206f662070726f766960008201527f64656420736f7570000000000000000000000000000000000000000000000000602082015250565b7f4552433732313a20617070726f76616c20746f2063757272656e74206f776e6560008201527f7200000000000000000000000000000000000000000000000000000000000000602082015250565b7f50726f766964656420746f6b656e4964206973206e6f7420616c6c6f77656400600082015250565b7f4d696e74696e6720776f756c642065786365656420616c6c6f77616e6365207360008201527f657420696e20636f6e74726163742073696e636520746865206d61782069732060208201527f6265696e6720656e666f72636564000000000000000000000000000000000000604082015250565b7f4552433732313a207472616e736665722063616c6c6572206973206e6f74206f60008201527f776e6572206e6f7220617070726f766564000000000000000000000000000000602082015250565b7f455243373231456e756d657261626c653a20676c6f62616c20696e646578206f60008201527f7574206f6620626f756e64730000000000000000000000000000000000000000602082015250565b7f4d696e74696e6720776f756c642065786365656420616c6c6f77616e6365207360008201527f657420696e20636f6e74726163742062617365642075706f6e20796f7572206260208201527f616c616e6365206f6620536f75707320284e4653290000000000000000000000604082015250565b7f43616e206f6e6c79206d696e742033206974656d7320617420612074696d6500600082015250565b7f546f6b656e20616c7265616479206173736f636961746564207769746820616e60008201527f6f746865722073656e6465720000000000000000000000000000000000000000602082015250565b6155c2816149e6565b81146155cd57600080fd5b50565b6155d9816149f8565b81146155e457600080fd5b50565b6155f081614a04565b81146155fb57600080fd5b50565b61560781614a50565b811461561257600080fd5b5056fea2646970667358221220566e20ca9f20a0d7963b7383c0d68cdcf913b306620b8619c55a7abc6262a38164736f6c63430008070033697066733a2f2f516d657a4d524b70775176594d61426f4a42436d6a4435386637526b59517669724b55636373434e3755374b73672f000000000000000000000000dc8bed466ee117ebff8ee84896d6acd42170d4bb

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

000000000000000000000000dc8bed466ee117ebff8ee84896d6acd42170d4bb

-----Decoded View---------------
Arg [0] : nfs (address): 0xdc8bEd466ee117Ebff8Ee84896d6aCd42170d4bB

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000dc8bed466ee117ebff8ee84896d6acd42170d4bb


Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.