Contract 0xeCfcf35750129322C6D746b37d6399FE9cF17e8b 1

 

Contract Overview

Satoshibles: MSBLS Token
Balance:
0 Ether

EtherValue:
$0.00

Token:
 
Txn Hash
Method
Block
From
To
Value
0xe59be8adcd8fd6c44e6c683e8ce7d2882be437d5e99e29eeec4c995c4db8812cTransfer From153160992022-08-10 19:07:4423 hrs 12 mins agoENS Name clinto.eth IN  Satoshibles: MSBLS Token0 Ether0.‍00346615 55.‍47092893
0x36a3a2c7ae32d846e82f67b17209a4321138e6093559ecc709d8598f3c6df49fTransfer From153080032022-08-09 12:31:332 days 5 hrs agoSatoshibles: Deployer IN  Satoshibles: MSBLS Token0 Ether0.‍00052593 8.‍41842106
0x6e3fdc9c1cb1facae60d4fe4940cd235e4f332ebde9ed12d7c3966db65871498Transfer From153024742022-08-08 15:55:343 days 2 hrs ago0x305763837b7e0766407889f3580515183291c0f4 IN  Satoshibles: MSBLS Token0 Ether0.‍00124982 30.‍80352912
0x74ff00a83320373f86714e071184beb0918e934218c9e3f360178f7ca268db49Set Approval For...152954052022-08-07 13:26:504 days 4 hrs ago0xe397c70cccce1646b686eec866b1a65aec317928 IN  Satoshibles: MSBLS Token0 Ether0.‍00070753 15.‍3382002
0xa13ca47253ffe78dd6fee57821f41e8650e274ef8f045d058bc2d3a9620e2f40Set Approval For...152927312022-08-07 3:26:584 days 14 hrs agoENS Name droo.eth IN  Satoshibles: MSBLS Token0 Ether0.‍00047293 10.‍25238734
0x988350a38940f0df374ce483e0db833b67391a6b557866193799ea6a1402ca67Set Approval For...152875282022-08-06 7:57:225 days 10 hrs ago0x9b89754f433334f2b56c857b751525cb617949ac IN  Satoshibles: MSBLS Token0 Ether0.‍00031983 6.‍93348815
0x6bd5487b702c983cce27e1d66d4ceedec9c5b5e6c7c141bd57a79f30a610b98fSet Approval For...152873682022-08-06 7:22:255 days 10 hrs ago0x437c37e3a6d75edf153cb74b8022141088b809c6 IN  Satoshibles: MSBLS Token0 Ether0.‍00033778 7.‍32251494
0x179187c52db0a3367f4918710397151e4bab06bc393dda033366716e452ef660Set Approval For...152868222022-08-06 5:17:195 days 13 hrs agoENS Name citayamfashionsweek.eth IN  Satoshibles: MSBLS Token0 Ether0.‍0004612910
0xf58e63cd3195668c6aaa78cb4384aae9a9f331a83a5a13e9c3f26f60fe3ff3d7Set Approval For...152852162022-08-05 23:09:375 days 19 hrs agoENS Name garyo.eth IN  Satoshibles: MSBLS Token0 Ether0.‍00070971 15.‍38545173
0x51bd88a3a79175b5518994bbddde4e899e5003fc0ff02bbbed50a24c2f1d0c98Set Approval For...152789332022-08-04 23:59:306 days 18 hrs ago0xa7c5f1488b7e46b0462db9a77dba79f82f32b9da IN  Satoshibles: MSBLS Token0 Ether0.‍0003229 7
0x24909f5a4d538a8025b3f2110c0bdc51e7e6c39eb14ca30e23a8c416c8506377Set Approval For...152241142022-07-27 10:52:1415 days 7 hrs agoENS Name darkwaynes.eth IN  Satoshibles: MSBLS Token0 Ether0.‍00027819 6.‍03088401
0x52a8926fc8a3a7daa4a3ced73f4d0bbbf9c4ff87e86bfdcf524ff78a9ed188faSet Approval For...152229792022-07-27 6:58:2415 days 11 hrs agoENS Name raybeam.eth IN  Satoshibles: MSBLS Token0 Ether0.‍00062748 13.‍6027813
0x879449c71e28cdfd2db1f122077c06db0ffaa7206be228824338a3f498c5a9d5Set Approval For...152091722022-07-25 2:58:2417 days 15 hrs agoENS Name abhij.eth IN  Satoshibles: MSBLS Token0 Ether0.‍0003913 8.‍48285284
0xd99a6cdbe1123c73cca42c98d8a8dbb163c9e9045477a3833f58c635b8687939Set Approval For...152076462022-07-24 21:10:4917 days 21 hrs ago0xe9ec8e965f86f2c7c133b94fdbfbadfd70214672 IN  Satoshibles: MSBLS Token0 Ether0.‍00060116 13.‍03224866
0xe7f70046fd608da95fc7b23ba8d1562b5025d23f147f37f129effb589c8ad301Set Approval For...152045002022-07-24 9:27:2218 days 8 hrs agoENS Name citayamfashionsweek.eth IN  Satoshibles: MSBLS Token0 Ether0.‍00036978
0xc1ff0c044834ea411979e7b5c3d73be2bd7f9f55aed524ade590c9d95fb148bbSet Approval For...152010122022-07-23 20:17:3518 days 22 hrs ago0x2f406bfdd803c0701f9a624b819f4470b2dde75f IN  Satoshibles: MSBLS Token0 Ether0.‍00058552 12.‍69317963
0xdc2ed35bee285dd25c18acca79caaa444d2fc6d980377c78c9e9631850cdb834Set Approval For...151983002022-07-23 10:13:3419 days 8 hrs ago0x4c076ed6c98aadaccd126a7bf8e42dd33a53544e IN  Satoshibles: MSBLS Token0 Ether0.‍00034694 7.‍52120569
0x3beb5668809430cb5266b3de68284f3990cb6bfe245ed8b475e6cf8ba3167673Set Approval For...151851622022-07-21 9:39:0721 days 8 hrs ago0xf32ca6dbd29be0e1931eec8fb8d57fa2eb73bf76 IN  Satoshibles: MSBLS Token0 Ether0.‍00109187 23.‍67004552
0xf9b277c72aee5459ebe578041f846bf6ca6d2f0133dda399484b3a2212ff4de4Transfer From151844692022-07-21 7:03:2821 days 11 hrs ago0x5d8412975572dd4be0533a5b19c10fedc3655d9a IN  Satoshibles: MSBLS Token0 Ether0.‍00043037 10.‍60715081
0x549477c74b25a6536dfb8494a80942cd1d6bcb078931cbf1d96da3a50857ba4aTransfer From151844332022-07-21 6:55:0821 days 11 hrs ago0x5d8412975572dd4be0533a5b19c10fedc3655d9a IN  Satoshibles: MSBLS Token0 Ether0.‍00076872 12.‍30479619
0xa4cd081dc8c91a02e9e0942b6c6087980e74499463b78e00f65ae6cc1010b0c8Set Approval For...151788952022-07-20 10:16:2522 days 8 hrs agoENS Name leiane.eth IN  Satoshibles: MSBLS Token0 Ether0.‍00104778 22.‍71420881
0x461235e439185e1c044dfd9a6642c97d47cd057e882a43059d78867837d42458Safe Transfer Fr...151774472022-07-20 4:42:1222 days 13 hrs ago0x284735560c7e4a19072ddd04b351ade5a52db997 IN  Satoshibles: MSBLS Token0 Ether0.‍0008643419.‍6
0xc654c6846a8322607a99b8a76157da62a3be90d475ac2d64c069d23d1a6c681bTransfer From151743342022-07-19 17:12:4223 days 1 hr agoSatoshibles: Deployer IN  Satoshibles: MSBLS Token0 Ether0.‍00175635 28.‍11335611
0x2c8dc134a6b16b9229c33e5b82f4c1950b894fa39a5a5b6c0f9a3906032bd1aaSet Approval For...151698002022-07-19 0:23:3123 days 17 hrs agoENS Name lighea.eth IN  Satoshibles: MSBLS Token0 Ether0.‍00213083 46.‍19302006
0x0772422c8a526ca34bab8ef0f65887b2618180ac3a3403a9c84f3607aa97fb17Set Approval For...151695472022-07-18 23:29:4723 days 18 hrs agoENS Name lighea.eth IN  Satoshibles: MSBLS Token0 Ether0.‍00172641 45.‍27825007
[ Download CSV Export 

OVERVIEW

6666 algorithmically generated crypto collectible NFTs that have been generated using 189 hand-illustrated attributes, spread over 12 traits. Users can collect the parts of monsters to create Prime Monsters. There are also 666 Prime Monsters available.

Latest 11 internal transactions
Parent Txn Hash Block From To Value
0x157fa3dedb3efd1dd85c85b36509db21205ca3cfa9fac7a437af29bf45e75c38147728322022-05-14 9:33:3889 days 8 hrs ago Satoshibles: MSBLS TokenSatoshibles: Deployer3.‍5298 Ether
0xb24d8566400c0bf59bb28af7c2db7ec10903ac8c03832cd6a97ef565692c97b3147297622022-05-07 12:17:5796 days 6 hrs ago Satoshibles: MSBLS TokenSatoshibles: Deployer30.‍7244 Ether
0xf42054b30cfc1e6496895cb11bdec0adf39a94b4a871962ce18172538a84468f144100972022-03-18 11:19:24146 days 7 hrs ago Satoshibles: MSBLS TokenSatoshibles: Deployer10.‍5 Ether
0x5819fa71201bb42ef760606b6fe26e162415b77eb1a0278a7da37418e8e6bf9d142693242022-02-24 14:26:23168 days 3 hrs ago Satoshibles: MSBLS TokenSatoshibles: Deployer0.‍5 Ether
0xbf0fe1f8307a518387fdcfeb14649f80482cc039cb6df82aa8912095a87e3612141859922022-02-11 17:04:45181 days 1 hr ago Satoshibles: MSBLS TokenSatoshibles: Deployer0.‍5 Ether
0x5aec74aca49b8f3bd7f538d7ddca3e8e221a503515d37f67b888ce20ef6cbdc9136727042021-11-23 19:33:15260 days 22 hrs ago Satoshibles: MSBLS TokenSatoshibles: Deployer62.‍62249999 Ether
0x510826aebc34d44b7b9b442be2524342881efb025dfced4b0a31661dce7300ed136725032021-11-23 18:50:05260 days 23 hrs ago Satoshibles: MSBLS Token0x7a73f770873761054ab7757e909ae48f771379d442 Ether
0xf923bc82613bc1eb09d79b4fc14ce5010f6cf4424920911b70ff3accaab32bb4136681452021-11-23 2:09:46261 days 16 hrs ago Satoshibles: MSBLS Token0x16659f9d2ab9565b0c07199687de3634c096539140 Ether
0x7259654f3ac749a1b14992c539b29fd8ae5f55f594e78965e0537a444e58f956136681292021-11-23 2:05:41261 days 16 hrs ago Satoshibles: MSBLS TokenENS Name bruffstar.eth46 Ether
0x6ae4c98332a75c3a33fc92dcfd9ad5ca99754a824d966d8fd2afda3dbf8257c2136680212021-11-23 1:39:25261 days 16 hrs ago Satoshibles: MSBLS TokenENS Name jaynz.eth20 Ether
0xb401ca923f0cbf07ae7fe993b7b9a6828f9b490670900e3302c8d8d40d7c93c8136663082021-11-22 19:21:20261 days 22 hrs ago Satoshibles: MSBLS TokenENS Name jaynz.eth20 wei
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
MonsterSatoshible

Compiler Version
v0.8.9+commit.e5eed63a

Optimization Enabled:
Yes with 6666 runs

Other Settings:
default evmVersion
File 1 of 17 : MonsterSatoshible.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.9;

/**
 *      __  __                 _
 *     |  \/  | ___  _ __  ___| |_ ___ _ __
 *     | |\/| |/ _ \| '_ \/ __| __/ _ \ '__|
 *     | |  | | (_) | | | \__ \ ||  __/ |
 *     |_|__|_|\___/|_| |_|___/\__\___|_|_     _
 *     / ___|  __ _| |_ ___  ___| |__ (_) |__ | | ___  ___
 *     \___ \ / _` | __/ _ \/ __| '_ \| | '_ \| |/ _ \/ __|
 *      ___) | (_| | || (_) \__ \ | | | | |_) | |  __/\__ \
 *     |____/ \__,_|\__\___/|___/_| |_|_|_.__/|_|\___||___/
 *
 */

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";

import "./ERC2981ContractWideRoyalties.sol";
import "./MerkleProof.sol";

/**
 * @notice Original Satoshibles contract interface
 */
interface ISatoshible {
    function ownerOf(
        uint256 _tokenId
    )
        external
        view
        returns (address owner);
}

/**
 * @title Monster Satoshibles
 * @notice NFT of monsters that can be burned and combined into prime monsters!
 * @author Aaron Hanson
 */
contract MonsterSatoshible is ERC721, ERC2981ContractWideRoyalties, Ownable {

    /// The max token supply
    uint256 public constant MAX_SUPPLY = 6666;

    /// The presale portion of the max supply
    uint256 public constant MAX_PRESALE_SUPPLY = 3333;

    /// Mysterious constants 💀
    uint256 constant DEATH = 0xDEAD;
    uint256 constant LIFE = 0x024350AC;
    uint256 constant ALPHA = LIFE % DEATH * 1000;
    uint256 constant OMEGA = LIFE % DEATH + ALPHA;

    /// Prime types
    uint256 constant FRANKENSTEIN = 0;
    uint256 constant WEREWOLF = 1;
    uint256 constant VAMPIRE = 2;
    uint256 constant ZOMBIE = 3;
    uint256 constant INVALID = 4;

    /// Number of prime parts
    uint256 constant NUM_PARTS = 4;

    /// Bitfield mask for prime part detection during prime minting
    uint256 constant HAS_ALL_PARTS = 2 ** NUM_PARTS - 1;

    /// Merkle root summarizing the presale whitelist
    bytes32 public constant WHITELIST_MERKLE_ROOT =
        0xdb6eea27a6a35a02d1928e9582f75c1e0a518ad5992b5cfee9cc0d86fb387b8d;

    /// Additional team wallets (can withdraw)
    address public constant TEAM_WALLET_A =
        0xF746362D8162Eeb3624c17654FFAa6EB8bD71820;
    address public constant TEAM_WALLET_B =
        0x16659F9D2ab9565B0c07199687DE3634c0965391;
    address public constant TEAM_WALLET_C =
        0x7a73f770873761054ab7757E909ae48f771379D4;
    address public constant TEAM_WALLET_D =
        0xB7c7e3809591F720f3a75Fb3efa05E76E6B7B92A;

    /// The maximum ERC-2981 royalties percentage
    uint256 public constant MAX_ROYALTIES_PCT = 600;

    /// Original Satoshibles contract instance
    ISatoshible public immutable SATOSHIBLE_CONTRACT;

    /// The max presale token ID
    uint256 public immutable MAX_PRESALE_TOKEN_ID;

    /// The current token supply
    uint256 public totalSupply;

    /// The current state of the sale
    bool public saleIsActive;

    /// Indicates if the public sale was opened manually
    bool public publicSaleOpenedEarly;

    /// The default and discount token prices in wei
    uint256 public tokenPrice    = 99900000000000000; // 0.0999 ether
    uint256 public discountPrice = 66600000000000000; // 0.0666 ether

    /// Tracks number of presale mints already used per address
    mapping(address => uint256) public whitelistMintsUsed;

    /// The current state of the laboratory
    bool public laboratoryHasElectricity;

    /// Merkle root summarizing all monster IDs and their prime parts
    bytes32 public primePartsMerkleRoot;

    /// The provenance URI
    string public provenanceURI = "Not Yet Set";

    /// When true, the provenanceURI can no longer be changed
    bool public provenanceUriLocked;

    /// The base URI
    string public baseURI = "https://api.satoshibles.com/monsters/token/";

    /// When true, the baseURI can no longer be changed
    bool public baseUriLocked;

    /// Use Counters for token IDs
    using Counters for Counters.Counter;

    /// Monster token ID counter
    Counters.Counter monsterIds;

    /// Prime token ID counter for each prime type
    mapping(uint256 => Counters.Counter) primeIds;

    /// Prime ID offsets for each prime type
    mapping(uint256 => uint256) primeIdOffset;

    /// Bitfields that track original Satoshibles already used for discounts
    mapping(uint256 => uint256) satDiscountBitfields;

    /// Bitfields that track original Satoshibles already used in lab
    mapping(uint256 => uint256) satLabBitfields;

    /**
     * @notice Emitted when the saleIsActive flag changes
     * @param isActive Indicates whether or not the sale is now active
     */
    event SaleStateChanged(
        bool indexed isActive
    );

    /**
     * @notice Emitted when the public sale is opened early
     */
    event PublicSaleOpenedEarly();

    /**
     * @notice Emitted when the laboratoryHasElectricity flag changes
     * @param hasElectricity Indicates whether or not the laboratory is open
     */
    event LaboratoryStateChanged(
        bool indexed hasElectricity
    );

    /**
     * @notice Emitted when a prime is created in the lab
     * @param creator The account that created the prime
     * @param primeId The ID of the prime created
     * @param satId The Satoshible used as the 'key' to the lab
     * @param monsterIdsBurned The IDs of the monsters burned
     */
    event PrimeCreated(
        address indexed creator,
        uint256 indexed primeId,
        uint256 indexed satId,
        uint256[4] monsterIdsBurned
    );

    /**
     * @notice Requires the specified Satoshible to be owned by msg.sender
     * @param _satId Original Satoshible token ID
     */
    modifier onlySatHolder(
        uint256 _satId
    ) {
        require(
            SATOSHIBLE_CONTRACT.ownerOf(_satId) == _msgSender(),
            "Sat not owned"
        );
        _;
    }

    /**
     * @notice Requires msg.sender to be the owner or a team wallet
     */
    modifier onlyTeam() {
        require(
            _msgSender() == TEAM_WALLET_A
                || _msgSender() == TEAM_WALLET_B
                || _msgSender() == TEAM_WALLET_C
                || _msgSender() == TEAM_WALLET_D
                || _msgSender() == owner(),
            "Not owner or team address"
        );
        _;
    }

    /**
     * @notice Boom... Let's go!
     * @param _initialBatchCount Number of tokens to mint to msg.sender
     * @param _immutableSatoshible Original Satoshible contract address
     * @param _royaltiesPercentage Initial royalties percentage for ERC-2981
     */
    constructor(
        uint256 _initialBatchCount,
        address _immutableSatoshible,
        uint256 _royaltiesPercentage
    )
        ERC721("Monster Satoshibles", "MSBLS")
    {
        SATOSHIBLE_CONTRACT = ISatoshible(
            _immutableSatoshible
        );

        require(
            _royaltiesPercentage <= MAX_ROYALTIES_PCT,
            "Royalties too high"
        );

        _setRoyalties(
            _msgSender(),
            _royaltiesPercentage
        );

        _initializePrimeIdOffsets();
        _initializeSatDiscountAvailability();
        _initializeSatLabAvailability();
        _mintTokens(_initialBatchCount);

        require(
            belowMaximum(_initialBatchCount, MAX_PRESALE_SUPPLY,
                MAX_SUPPLY
            ) == true,
            "Would exceed max supply"
        );

        unchecked {
            MAX_PRESALE_TOKEN_ID = _initialBatchCount + MAX_PRESALE_SUPPLY;
        }
    }

    /**
     * @notice Mints monster tokens during presale, optionally with discounts
     * @param _numberOfTokens Number of tokens to mint
     * @param _satsForDiscount Array of Satoshible IDs for discounted mints
     * @param _whitelistedTokens Account's total number of whitelisted tokens
     * @param _proof Merkle proof to be verified
     */
    function mintTokensPresale(
        uint256 _numberOfTokens,
        uint256[] calldata _satsForDiscount,
        uint256 _whitelistedTokens,
        bytes32[] calldata _proof
    )
        external
        payable
    {
        require(
            publicSaleOpenedEarly == false,
            "Presale has ended"
        );

        require(
            belowMaximum(monsterIds.current(), _numberOfTokens,
                MAX_PRESALE_TOKEN_ID
            ) == true,
            "Would exceed presale size"
        );

        require(
            belowMaximum(whitelistMintsUsed[_msgSender()], _numberOfTokens,
                _whitelistedTokens
            ) == true,
            "Would exceed whitelisted count"
        );

        require(
            verifyWhitelisted(_msgSender(), _whitelistedTokens,
                _proof
            ) == true,
            "Invalid whitelist proof"
        );

        whitelistMintsUsed[_msgSender()] += _numberOfTokens;

        _doMintTokens(
            _numberOfTokens,
            _satsForDiscount
        );
    }

    /**
     * @notice Mints monsters during public sale, optionally with discounts
     * @param _numberOfTokens Number of monster tokens to mint
     * @param _satsForDiscount Array of Satoshible IDs for discounted mints
     */
    function mintTokensPublicSale(
        uint256 _numberOfTokens,
        uint256[] calldata _satsForDiscount
    )
        external
        payable
    {
        require(
            publicSaleOpened() == true,
            "Public sale has not started"
        );

        require(
            belowMaximum(monsterIds.current(), _numberOfTokens,
                MAX_SUPPLY
            ) == true,
            "Not enough tokens left"
        );

        _doMintTokens(
            _numberOfTokens,
            _satsForDiscount
        );
    }

    /**
     * @notice Mints a prime token by burning two or more monster tokens
     * @param _primeType Prime type to mint
     * @param _satId Original Satoshible token ID to use as 'key' to the lab
     * @param _monsterIds Array of monster token IDs to potentially be burned
     * @param _monsterPrimeParts Array of bitfields of monsters' prime parts
     * @param _proofs Array of merkle proofs to be verified
     */
    function mintPrimeToken(
        uint256 _primeType,
        uint256 _satId,
        uint256[] calldata _monsterIds,
        uint256[] calldata _monsterPrimeParts,
        bytes32[][] calldata _proofs
    )
        external
        onlySatHolder(_satId)
    {
        require(
            laboratoryHasElectricity == true,
            "Prime laboratory not yet open"
        );

        require(
            _primeType < INVALID,
            "Invalid prime type"
        );

        require(
            belowMaximum(
                primeIdOffset[_primeType],
                primeIds[_primeType].current() + 1,
                primeIdOffset[_primeType + 1]
            ) == true,
            "No more primes left of this type"
        );

        require(
            satIsAvailableForLab(_satId) == true,
            "Sat has already been used in lab"
        );

        // bitfield tracking aggregate parts across monsters
        // (head = 1, eyes = 2, mouth = 4, body = 8)
        uint256 combinedParts;

        uint256[4] memory burnedIds;

        unchecked {
            uint256 burnedIndex;
            for (uint256 i = 0; i < _monsterIds.length; i++) {
                require(
                    verifyMonsterPrimeParts(
                        _monsterIds[i],
                        _monsterPrimeParts[i],
                        _proofs[i]
                    ) == true,
                    "Invalid monster traits proof"
                );

                uint256 theseParts = _monsterPrimeParts[i]
                    >> (_primeType * NUM_PARTS) & HAS_ALL_PARTS;

                if (combinedParts | theseParts != combinedParts) {
                    _burn(
                        _monsterIds[i]
                    );
                    burnedIds[burnedIndex++] = _monsterIds[i];
                    combinedParts |= theseParts;
                    if (combinedParts == HAS_ALL_PARTS) {
                        break;
                    }
                }
            }
        }

        require(
            combinedParts == HAS_ALL_PARTS,
            "Not enough parts for this prime"
        );

        _retireSatFromLab(_satId);
        primeIds[_primeType].increment();

        unchecked {
            uint256 primeId = primeIdOffset[_primeType]
                + primeIds[_primeType].current();

            totalSupply++;

            _safeMint(
                _msgSender(),
                primeId
            );

            emit PrimeCreated(
                _msgSender(),
                primeId,
                _satId,
                burnedIds
            );
        }
    }

    /**
     * @notice Activates or deactivates the sale
     * @param _isActive Whether to activate or deactivate the sale
     */
    function activateSale(
        bool _isActive
    )
        external
        onlyOwner
    {
        saleIsActive = _isActive;

        emit SaleStateChanged(
            _isActive
        );
    }

    /**
     * @notice Starts the public sale before MAX_PRESALE_TOKEN_ID is minted
     */
    function openPublicSaleEarly()
        external
        onlyOwner
    {
        publicSaleOpenedEarly = true;

        emit PublicSaleOpenedEarly();
    }

    /**
     * @notice Modifies the prices in case of major ETH price changes
     * @param _tokenPrice The new default token price
     * @param _discountPrice The new discount token price
     */
    function updateTokenPrices(
        uint256 _tokenPrice,
        uint256 _discountPrice
    )
        external
        onlyOwner
    {
        require(
            _tokenPrice >= _discountPrice,
            "discountPrice cannot be larger"
        );

        require(
            saleIsActive == false,
            "Sale is active"
        );

        tokenPrice = _tokenPrice;
        discountPrice = _discountPrice;
    }

    /**
     * @notice Sets primePartsMerkleRoot summarizing all monster prime parts
     * @param _merkleRoot The new merkle root
     */
    function setPrimePartsMerkleRoot(
        bytes32 _merkleRoot
    )
        external
        onlyOwner
    {
        primePartsMerkleRoot = _merkleRoot;
    }

    /**
     * @notice Turns the laboratory on or off
     * @param _hasElectricity Whether to turn the laboratory on or off
     */
    function electrifyLaboratory(
        bool _hasElectricity
    )
        external
        onlyOwner
    {
        laboratoryHasElectricity = _hasElectricity;

        emit LaboratoryStateChanged(
            _hasElectricity
        );
    }

    /**
     * @notice Mints the final prime token
     */
    function mintFinalPrime()
        external
        onlyOwner
    {
        require(
            _exists(OMEGA) == false,
            "Final prime already exists"
        );

        unchecked {
            totalSupply++;
        }

        _safeMint(
            _msgSender(),
            OMEGA
        );
    }

    /**
     * @notice Sets the provenance URI
     * @param _newProvenanceURI The new provenance URI
     */
    function setProvenanceURI(
        string calldata _newProvenanceURI
    )
        external
        onlyOwner
    {
        require(
            provenanceUriLocked == false,
            "Provenance URI has been locked"
        );

        provenanceURI = _newProvenanceURI;
    }

    /**
     * @notice Prevents further changes to the provenance URI
     */
    function lockProvenanceURI()
        external
        onlyOwner
    {
        provenanceUriLocked = true;
    }

    /**
     * @notice Sets a new base URI
     * @param _newBaseURI The new base URI
     */
    function setBaseURI(
        string calldata _newBaseURI
    )
        external
        onlyOwner
    {
        require(
            baseUriLocked == false,
            "Base URI has been locked"
        );

        baseURI = _newBaseURI;
    }

    /**
     * @notice Prevents further changes to the base URI
     */
    function lockBaseURI()
        external
        onlyOwner
    {
        baseUriLocked = true;
    }

    /**
     * @notice Withdraws sale proceeds
     * @param _amount Amount to withdraw in wei
     */
    function withdraw(
        uint256 _amount
    )
        external
        onlyTeam
    {
        payable(_msgSender()).transfer(
            _amount
        );
    }

    /**
     * @notice Withdraws any other tokens
     * @dev WARNING: Double check token is legit before calling this
     * @param _token Contract address of token
     * @param _to Address to which to withdraw
     * @param _amount Amount to withdraw
     * @param _hasVerifiedToken Must be true (sanity check)
     */
    function withdrawOther(
        address _token,
        address _to,
        uint256 _amount,
        bool _hasVerifiedToken
    )
        external
        onlyOwner
    {
        require(
            _hasVerifiedToken == true,
            "Need to verify token"
        );

        IERC20(_token).transfer(
            _to,
            _amount
        );
    }

    /**
     * @notice Sets token royalties (ERC-2981)
     * @param _recipient Recipient of the royalties
     * @param _value Royalty percentage (using 2 decimals - 10000 = 100, 0 = 0)
     */
    function setRoyalties(
        address _recipient,
        uint256 _value
    )
        external
        onlyOwner
    {
        require(
            _value <= MAX_ROYALTIES_PCT,
            "Royalties too high"
        );

        _setRoyalties(
            _recipient,
            _value
        );
    }

    /**
     * @notice Checks which Satoshibles can still be used for a discounted mint
     * @dev Uses bitwise operators to find the bit representing each Satoshible
     * @param _satIds Array of original Satoshible token IDs
     * @return Token ID for each of the available _satIds, zero otherwise
     */
    function satsAvailableForDiscountMint(
        uint256[] calldata _satIds
    )
        external
        view
        returns (uint256[] memory)
    {
        uint256[] memory satsAvailable = new uint256[](_satIds.length);

        unchecked {
            for (uint256 i = 0; i < _satIds.length; i++) {
                if (satIsAvailableForDiscountMint(_satIds[i])) {
                    satsAvailable[i] = _satIds[i];
                }
            }
        }

        return satsAvailable;
    }

    /**
     * @notice Checks which Satoshibles can still be used to mint a prime
     * @dev Uses bitwise operators to find the bit representing each Satoshible
     * @param _satIds Array of original Satoshible token IDs
     * @return Token ID for each of the available _satIds, zero otherwise
     */
    function satsAvailableForLab(
        uint256[] calldata _satIds
    )
        external
        view
        returns (uint256[] memory)
    {
        uint256[] memory satsAvailable = new uint256[](_satIds.length);

        unchecked {
            for (uint256 i = 0; i < _satIds.length; i++) {
                if (satIsAvailableForLab(_satIds[i])) {
                    satsAvailable[i] = _satIds[i];
                }
            }
        }

        return satsAvailable;
    }

    /**
     * @notice Checks if a Satoshible can still be used for a discounted mint
     * @dev Uses bitwise operators to find the bit representing the Satoshible
     * @param _satId Original Satoshible token ID
     * @return isAvailable True if _satId can be used for a discounted mint
     */
    function satIsAvailableForDiscountMint(
        uint256 _satId
    )
        public
        view
        returns (bool isAvailable)
    {
        unchecked {
            uint256 page = _satId / 256;
            uint256 shift = _satId % 256;
            isAvailable = satDiscountBitfields[page] >> shift & 1 == 1;
        }
    }

    /**
     * @notice Checks if a Satoshible can still be used to mint a prime
     * @dev Uses bitwise operators to find the bit representing the Satoshible
     * @param _satId Original Satoshible token ID
     * @return isAvailable True if _satId can still be used to mint a prime
     */
    function satIsAvailableForLab(
        uint256 _satId
    )
        public
        view
        returns (bool isAvailable)
    {
        unchecked {
            uint256 page = _satId / 256;
            uint256 shift = _satId % 256;
            isAvailable = satLabBitfields[page] >> shift & 1 == 1;
        }
    }

    /**
     * @notice Verifies a merkle proof for a monster ID and its prime parts
     * @param _monsterId Monster token ID
     * @param _monsterPrimeParts Bitfield of the monster's prime parts
     * @param _proof Merkle proof be verified
     * @return isVerified True if the merkle proof is verified
     */
    function verifyMonsterPrimeParts(
        uint256 _monsterId,
        uint256 _monsterPrimeParts,
        bytes32[] calldata _proof
    )
        public
        view
        returns (bool isVerified)
    {
        bytes32 node = keccak256(
            abi.encodePacked(
                _monsterId,
                _monsterPrimeParts
            )
        );

        isVerified = MerkleProof.verify(
            _proof,
            primePartsMerkleRoot,
            node
        );
    }

    /**
     * @notice Gets total count of existing prime tokens for a prime type
     * @param _primeType Prime type
     * @return supply Count of existing prime tokens for this prime type
     */
    function primeSupply(
        uint256 _primeType
    )
        public
        view
        returns (uint256 supply)
    {
        supply = primeIds[_primeType].current();
    }

    /**
     * @notice Gets total count of existing prime tokens
     * @return supply Count of existing prime tokens
     */
    function totalPrimeSupply()
        public
        view
        returns (uint256 supply)
    {
        unchecked {
            supply = primeSupply(FRANKENSTEIN)
                + primeSupply(WEREWOLF)
                + primeSupply(VAMPIRE)
                + primeSupply(ZOMBIE)
                + (_exists(OMEGA) ? 1 : 0);
        }
    }

    /**
     * @notice Gets total count of monsters burned
     * @return burned Count of monsters burned
     */
    function monstersBurned()
        public
        view
        returns (uint256 burned)
    {
        unchecked {
            burned = monsterIds.current() + totalPrimeSupply() - totalSupply;
        }
    }

    /**
     * @notice Gets state of public sale
     * @return publicSaleIsOpen True if public sale phase has begun
     */
    function publicSaleOpened()
        public
        view
        returns (bool publicSaleIsOpen)
    {
        publicSaleIsOpen =
            publicSaleOpenedEarly == true ||
            monsterIds.current() >= MAX_PRESALE_TOKEN_ID;
    }

    /// @inheritdoc	ERC165
    function supportsInterface(
        bytes4 _interfaceId
    )
        public
        view
        override (ERC721, ERC2981Base)
        returns (bool doesSupportInterface)
    {
        doesSupportInterface = super.supportsInterface(_interfaceId);
    }

    /**
     * @notice Verifies a merkle proof for an account's whitelisted tokens
     * @param _account Account to verify
     * @param _whitelistedTokens Number of whitelisted tokens for _account
     * @param _proof Merkle proof to be verified
     * @return isVerified True if the merkle proof is verified
     */
    function verifyWhitelisted(
        address _account,
        uint256 _whitelistedTokens,
        bytes32[] calldata _proof
    )
        public
        pure
        returns (bool isVerified)
    {
        bytes32 node = keccak256(
            abi.encodePacked(
                _account,
                _whitelistedTokens
            )
        );

        isVerified = MerkleProof.verify(
            _proof,
            WHITELIST_MERKLE_ROOT,
            node
        );
    }

    /**
     * @dev Base monster burning function
     * @param _tokenId Monster token ID to burn
     */
    function _burn(
        uint256 _tokenId
    )
        internal
        override
    {
        require(
            _isApprovedOrOwner(_msgSender(), _tokenId) == true,
            "not owner nor approved"
        );

        unchecked {
            totalSupply -= 1;
        }

        super._burn(
            _tokenId
        );
    }

    /**
     * @dev Base URI for computing tokenURI
     * @return Base URI string
     */
    function _baseURI()
        internal
        view
        override
        returns (string memory)
    {
        return baseURI;
    }

    /**
     * @dev Base monster minting function, calculates price with discounts
     * @param _numberOfTokens Number of monster tokens to mint
     * @param _satsForDiscount Array of Satoshible IDs for discounted mints
     */
    function _doMintTokens(
        uint256 _numberOfTokens,
        uint256[] calldata _satsForDiscount
    )
        private
    {
        require(
            saleIsActive == true,
            "Sale must be active"
        );

        require(
            _numberOfTokens >= 1,
            "Need at least 1 token"
        );

        require(
            _numberOfTokens <= 50,
            "Max 50 at a time"
        );

        require(
            _satsForDiscount.length <= _numberOfTokens,
            "Too many sats for discount"
        );

        unchecked {
            uint256 discountIndex;

            for (; discountIndex < _satsForDiscount.length; discountIndex++) {
                _useSatForDiscountMint(_satsForDiscount[discountIndex]);
            }

            uint256 totalPrice = tokenPrice * (_numberOfTokens - discountIndex)
                + discountPrice * discountIndex;

            require(
                totalPrice == msg.value,
                "Ether amount not correct"
            );
        }

        _mintTokens(
            _numberOfTokens
        );
    }

    /**
     * @dev Base monster minting function.
     * @param _numberOfTokens Number of monster tokens to mint
     */
    function _mintTokens(
        uint256 _numberOfTokens
    )
        private
    {
        unchecked {
            totalSupply += _numberOfTokens;

            for (uint256 i = 0; i < _numberOfTokens; i++) {
                monsterIds.increment();
                _safeMint(
                    _msgSender(),
                    monsterIds.current()
                );
            }
        }
    }

    /**
     * @dev Marks a Satoshible ID as having been used for a discounted mint
     * @param _satId Satoshible ID that was used for a discounted mint
     */
    function _useSatForDiscountMint(
        uint256 _satId
    )
        private
        onlySatHolder(_satId)
    {
        require(
            satIsAvailableForDiscountMint(_satId) == true,
            "Sat for discount already used"
        );

        unchecked {
            uint256 page = _satId / 256;
            uint256 shift = _satId % 256;
            satDiscountBitfields[page] &= ~(1 << shift);
        }
    }

    /**
     * @dev Marks a Satoshible ID as having been used to mint a prime
     * @param _satId Satoshible ID that was used to mint a prime
     */
    function _retireSatFromLab(
        uint256 _satId
    )
        private
    {
        unchecked {
            uint256 page = _satId / 256;
            uint256 shift = _satId % 256;
            satLabBitfields[page] &= ~(1 << shift);
        }
    }

    /**
     * @dev Initializes prime token ID offsets
     */
    function _initializePrimeIdOffsets()
        private
    {
        unchecked {
            primeIdOffset[FRANKENSTEIN] = ALPHA;
            primeIdOffset[WEREWOLF] = ALPHA + 166;
            primeIdOffset[VAMPIRE] = ALPHA + 332;
            primeIdOffset[ZOMBIE] = ALPHA + 498;
            primeIdOffset[INVALID] = ALPHA + 665;
        }
    }

    /**
     * @dev Initializes bitfields of Satoshibles available for discounted mints
     */
    function _initializeSatDiscountAvailability()
        private
    {
        unchecked {
            for (uint256 i = 0; i < 20; i++) {
                satDiscountBitfields[i] = type(uint256).max;
            }
        }
    }

    /**
     * @dev Initializes bitfields of Satoshibles available to mint primes
     */
    function _initializeSatLabAvailability()
        private
    {
        unchecked {
            for (uint256 i = 0; i < 20; i++) {
                satLabBitfields[i] = type(uint256).max;
            }
        }
    }

    /**
     * @dev Helper function used for token ID range checks when minting
     * @param _currentValue Current token ID counter value
     * @param _incrementValue Number of tokens to increment by
     * @param _maximumValue Maximum token ID value allowed
     * @return isBelowMaximum True if _maximumValue is not exceeded
     */
    function belowMaximum(
        uint256 _currentValue,
        uint256 _incrementValue,
        uint256 _maximumValue
    )
        private
        pure
        returns (bool isBelowMaximum)
    {
        unchecked {
            isBelowMaximum = _currentValue + _incrementValue <= _maximumValue;
        }
    }
}

File 2 of 17 : MerkleProof.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

library MerkleProof {
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    )
        internal
        pure
        returns (bool)
    {
        bytes32 computedHash = leaf;

        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];

            if (computedHash <= proofElement) {
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }

        return computedHash == root;
    }
}

File 3 of 17 : IERC2981Royalties.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

/// @title IERC2981Royalties
/// @dev Interface for the ERC2981 - Token Royalty standard
interface IERC2981Royalties {
	/// @notice Called with the sale price to determine how much royalty
	//          is owed and to whom.
	/// @param _tokenId - the NFT asset queried for royalty information
	/// @param _value - the sale price of the NFT asset specified by _tokenId
	/// @return _receiver - address of who should be sent the royalty payment
	/// @return _royaltyAmount - the royalty payment amount for value sale price
	function royaltyInfo(uint256 _tokenId, uint256 _value)
		external
		view
		returns (address _receiver, uint256 _royaltyAmount);
}

File 4 of 17 : ERC2981ContractWideRoyalties.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

import "@openzeppelin/contracts/utils/introspection/ERC165.sol";

import "./ERC2981Base.sol";

/// @dev This is a contract used to add ERC2981 support to ERC721 and 1155
/// @dev This implementation has the same royalties for each and every tokens
abstract contract ERC2981ContractWideRoyalties is ERC2981Base {
	RoyaltyInfo private _royalties;

	/// @dev Sets token royalties
	/// @param _recipient recipient of the royalties
	/// @param _value percentage (using 2 decimals - 10000 = 100, 0 = 0)
	function _setRoyalties(
		address _recipient,
		uint256 _value
	)
		internal
	{
		require(_value <= 10000, "ERC2981Royalties: Too high");
		_royalties = RoyaltyInfo(_recipient, uint24(_value));
	}

	/// @inheritdoc	IERC2981Royalties
	function royaltyInfo(
		uint256,
		uint256 _value
	)
		external
		view
		override
		returns (address receiver, uint256 royaltyAmount)
	{
		RoyaltyInfo memory royalties = _royalties;
		receiver = royalties.recipient;
		royaltyAmount = (_value * royalties.amount) / 10000;
	}
}

File 5 of 17 : ERC2981Base.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "./IERC2981Royalties.sol";

/// @dev This is a contract used to add ERC2981 support to ERC721 and 1155
abstract contract ERC2981Base is ERC165, IERC2981Royalties {
	struct RoyaltyInfo {
		address recipient;
		uint24 amount;
	}

	/// @inheritdoc	ERC165
	function supportsInterface(bytes4 interfaceId)
		public
		view
		virtual
		override
		returns (bool)
	{
		return
			interfaceId == type(IERC2981Royalties).interfaceId ||
			super.supportsInterface(interfaceId);
	}
}

File 6 of 17 : 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 7 of 17 : 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 8 of 17 : Strings.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

File 9 of 17 : Counters.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

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

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

File 10 of 17 : 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) {
        return msg.data;
    }
}

File 11 of 17 : 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;
        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");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

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

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

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

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 12 of 17 : 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 13 of 17 : 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 17 : 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 17 : 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}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public 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.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    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` and `to` are never both zero.
     *
     * 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 17 : IERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

File 17 of 17 : 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() {
        _setOwner(_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 {
        _setOwner(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");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

Settings
{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 6666
  },
  "evmVersion": "london",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"uint256","name":"_initialBatchCount","type":"uint256"},{"internalType":"address","name":"_immutableSatoshible","type":"address"},{"internalType":"uint256","name":"_royaltiesPercentage","type":"uint256"}],"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":"bool","name":"hasElectricity","type":"bool"}],"name":"LaboratoryStateChanged","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":"creator","type":"address"},{"indexed":true,"internalType":"uint256","name":"primeId","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"satId","type":"uint256"},{"indexed":false,"internalType":"uint256[4]","name":"monsterIdsBurned","type":"uint256[4]"}],"name":"PrimeCreated","type":"event"},{"anonymous":false,"inputs":[],"name":"PublicSaleOpenedEarly","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bool","name":"isActive","type":"bool"}],"name":"SaleStateChanged","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_PRESALE_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PRESALE_TOKEN_ID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_ROYALTIES_PCT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SATOSHIBLE_CONTRACT","outputs":[{"internalType":"contract ISatoshible","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TEAM_WALLET_A","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TEAM_WALLET_B","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TEAM_WALLET_C","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TEAM_WALLET_D","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WHITELIST_MERKLE_ROOT","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isActive","type":"bool"}],"name":"activateSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseUriLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"discountPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_hasElectricity","type":"bool"}],"name":"electrifyLaboratory","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"laboratoryHasElectricity","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lockBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lockProvenanceURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintFinalPrime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_primeType","type":"uint256"},{"internalType":"uint256","name":"_satId","type":"uint256"},{"internalType":"uint256[]","name":"_monsterIds","type":"uint256[]"},{"internalType":"uint256[]","name":"_monsterPrimeParts","type":"uint256[]"},{"internalType":"bytes32[][]","name":"_proofs","type":"bytes32[][]"}],"name":"mintPrimeToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_numberOfTokens","type":"uint256"},{"internalType":"uint256[]","name":"_satsForDiscount","type":"uint256[]"},{"internalType":"uint256","name":"_whitelistedTokens","type":"uint256"},{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"mintTokensPresale","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_numberOfTokens","type":"uint256"},{"internalType":"uint256[]","name":"_satsForDiscount","type":"uint256[]"}],"name":"mintTokensPublicSale","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"monstersBurned","outputs":[{"internalType":"uint256","name":"burned","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"openPublicSaleEarly","outputs":[],"stateMutability":"nonpayable","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":"primePartsMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_primeType","type":"uint256"}],"name":"primeSupply","outputs":[{"internalType":"uint256","name":"supply","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"provenanceURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"provenanceUriLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSaleOpened","outputs":[{"internalType":"bool","name":"publicSaleIsOpen","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSaleOpenedEarly","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"royaltyAmount","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":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_satId","type":"uint256"}],"name":"satIsAvailableForDiscountMint","outputs":[{"internalType":"bool","name":"isAvailable","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_satId","type":"uint256"}],"name":"satIsAvailableForLab","outputs":[{"internalType":"bool","name":"isAvailable","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"_satIds","type":"uint256[]"}],"name":"satsAvailableForDiscountMint","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"_satIds","type":"uint256[]"}],"name":"satsAvailableForLab","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"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":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setPrimePartsMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newProvenanceURI","type":"string"}],"name":"setProvenanceURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"setRoyalties","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"_interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"doesSupportInterface","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokenPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalPrimeSupply","outputs":[{"internalType":"uint256","name":"supply","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenPrice","type":"uint256"},{"internalType":"uint256","name":"_discountPrice","type":"uint256"}],"name":"updateTokenPrices","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_monsterId","type":"uint256"},{"internalType":"uint256","name":"_monsterPrimeParts","type":"uint256"},{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"verifyMonsterPrimeParts","outputs":[{"internalType":"bool","name":"isVerified","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"},{"internalType":"uint256","name":"_whitelistedTokens","type":"uint256"},{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"verifyWhitelisted","outputs":[{"internalType":"bool","name":"isVerified","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelistMintsUsed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bool","name":"_hasVerifiedToken","type":"bool"}],"name":"withdrawOther","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

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

00000000000000000000000000000000000000000000000000000000000000420000000000000000000000000b0b186841c55d8a09d53db48dc8cab9dbf4dbd60000000000000000000000000000000000000000000000000000000000000258

-----Decoded View---------------
Arg [0] : _initialBatchCount (uint256): 66
Arg [1] : _immutableSatoshible (address): 0x0b0b186841c55d8a09d53db48dc8cab9dbf4dbd6
Arg [2] : _royaltiesPercentage (uint256): 600

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000042
Arg [1] : 0000000000000000000000000b0b186841c55d8a09d53db48dc8cab9dbf4dbd6
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000258


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.