ETH Price: $3,388.27 (+1.58%)

Token

TODAY - Ancient Seed (ANCIENT)
 

Overview

Max Total Supply

777 ANCIENT

Holders

58

Market

Volume (24H)

1.695 ETH

Min Price (24H)

$2,829.21 @ 0.835000 ETH

Max Price (24H)

$2,913.92 @ 0.860000 ETH
Balance
1 ANCIENT
0xa5f158e596d0e4051e70631d5d72a8ee9d5a3b8a
Loading...
Loading
Loading...
Loading
Loading...
Loading

OVERVIEW

The ANCIENT SEED is the Genesis Collection and the most coveted seed in TODAY. They are the asset collect and own from the Today ecosystem and represent our most valuable and rare asset with the most utility. In TODAY, seeds generate islands and the rarer your seed the more your island.

# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
Token

Compiler Version
v0.8.24+commit.e11b9ed9

Optimization Enabled:
Yes with 200 runs

Other Settings:
paris EvmVersion
File 1 of 33 : Token.sol
//SPDX-License-Identifier: MIT

pragma solidity ^0.8.17;

import "@limitbreak/creator-token-standards/src/access/OwnableBasic.sol";
import "@limitbreak/creator-token-standards/src/erc721c/v2/ERC721AC.sol";
import "@limitbreak/creator-token-standards/src/programmable-royalties/BasicRoyalties.sol";
import "@openzeppelin/contracts/utils/cryptography/EIP712.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/security/Pausable.sol";
import "./Supply.sol";
import "./OwnerMint.sol";
import "./UriManager.sol";

contract Token is
    OwnableBasic,
    ERC721AC,
    BasicRoyalties,
    Pausable,
    EIP712,
    Supply,
    OwnerMint,
    UriManager
{
    address public signer;
    mapping(address => uint256) public mintLimits;

    struct MintRequest {
        address account;
        uint256 mintLimit;
    }

    bytes32 private constant MINT_REQUEST_TYPE_HASH =
        keccak256("MintRequest(address account,uint256 mintLimit)");

    constructor(
        string memory name_,
        string memory symbol_,
        uint256 maxSupply_,
        string memory prefix_,
        string memory suffix_,
        address royaltyReceiver_,
        uint96 royaltyFeeNumerator_
    )
        ERC721AC(name_, symbol_)
        BasicRoyalties(royaltyReceiver_, royaltyFeeNumerator_)
        EIP712("ANCIENT-SEED", "0.1.0")
        Supply(maxSupply_)
        UriManager(prefix_, suffix_)
    {
        _pause();
    }

    function mint(
        uint256 amount_,
        MintRequest calldata request_,
        bytes calldata signature_
    ) external whenAuthorized(request_, signature_) whenNotPaused {
        require(request_.account == msg.sender, "Invalid account");
        require(
            mintLimits[msg.sender] + amount_ <= request_.mintLimit,
            "Exceeds limit"
        );
        mintLimits[msg.sender] += amount_;
        _callMint(msg.sender, amount_);
    }

    function setSigner(address signer_) public {
        _requireCallerIsContractOwner();
        signer = signer_;
    }

    function setDefaultRoyalty(address receiver_, uint96 feeNumerator_) public {
        _requireCallerIsContractOwner();
        _setDefaultRoyalty(receiver_, feeNumerator_);
    }

    function setTokenRoyalty(
        uint256 tokenId_,
        address receiver_,
        uint96 feeNumerator_
    ) public {
        _requireCallerIsContractOwner();
        _setTokenRoyalty(tokenId_, receiver_, feeNumerator_);
    }

    function pause() public {
        _requireCallerIsContractOwner();
        _pause();
    }

    function unpause() public {
        _requireCallerIsContractOwner();
        _unpause();
    }

    function tokenURI(
        uint256 tokenId
    ) public view override returns (string memory) {
        if (!_exists(tokenId)) {
            revert URIQueryForNonexistentToken();
        }

        return _buildUri(tokenId);
    }

    function supportsInterface(
        bytes4 interfaceId
    ) public view virtual override(ERC721AC, ERC2981) returns (bool) {
        return
            ERC721AC.supportsInterface(interfaceId) ||
            ERC2981.supportsInterface(interfaceId);
    }

    function _ownerMint(address account_, uint256 amount_) internal override {
        _callMint(account_, amount_);
    }

    function _callMint(
        address account_,
        uint256 amount_
    ) internal onlyInSupply(amount_) {
        require(tx.origin == msg.sender, "No bots");
        _safeMint(account_, amount_);
    }

    function _currentSupply() internal view override returns (uint256) {
        return totalSupply();
    }

    function _startTokenId() internal pure override returns (uint256) {
        return 1;
    }

    function _hashTypedData(
        MintRequest calldata request_
    ) internal pure returns (bytes32) {
        return
            keccak256(
                abi.encode(
                    MINT_REQUEST_TYPE_HASH,
                    request_.account,
                    request_.mintLimit
                )
            );
    }

    modifier whenAuthorized(
        MintRequest calldata request_,
        bytes calldata signature_
    ) {
        bytes32 structHash = _hashTypedData(request_);
        bytes32 digest = _hashTypedDataV4(structHash);
        address recoveredSigner = ECDSA.recover(digest, signature_);
        require(recoveredSigner == signer, "Unauthorized mint");
        _;
    }
}

File 2 of 33 : OwnableBasic.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

import "./OwnablePermissions.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

abstract contract OwnableBasic is OwnablePermissions, Ownable {
    function _requireCallerIsContractOwner() internal view virtual override {
        _checkOwner();
    }
}

File 3 of 33 : OwnablePermissions.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/utils/Context.sol";

abstract contract OwnablePermissions is Context {
    function _requireCallerIsContractOwner() internal view virtual;
}

File 4 of 33 : ERC721AC.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "../../utils/AutomaticValidatorTransferApproval.sol";
import "../../utils/CreatorTokenBaseV2.sol";
import "erc721a/contracts/ERC721A.sol";

/**
 * @title ERC721AC
 * @author Limit Break, Inc.
 * @notice Extends Azuki's ERC721-A implementation with Creator Token functionality, which
 *         allows the contract owner to update the transfer validation logic by managing a security policy in
 *         an external transfer validation security policy registry.  See {CreatorTokenTransferValidator}.
 */
abstract contract ERC721AC is ERC721A, CreatorTokenBaseV2, AutomaticValidatorTransferApproval {

    constructor(string memory name_, string memory symbol_) CreatorTokenBaseV2() ERC721A(name_, symbol_) {}

    /**
     * @notice Overrides behavior of isApprovedFor all such that if an operator is not explicitly approved
     *         for all, the contract owner can optionally auto-approve the 721-C transfer validator for transfers.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool isApproved) {
        isApproved = super.isApprovedForAll(owner, operator);

        if (!isApproved) {
            if (autoApproveTransfersFromValidator) {
                isApproved = operator == address(getTransferValidator());
            }
        }
    }

    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return 
        interfaceId == type(ICreatorToken).interfaceId || 
        super.supportsInterface(interfaceId);
    }

    /// @dev Ties the erc721a _beforeTokenTransfers hook to more granular transfer validation logic
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual override {
        for (uint256 i = 0; i < quantity;) {
            _validateBeforeTransfer(from, to, startTokenId + i);
            unchecked {
                ++i;
            }
        }
    }

    /// @dev Ties the erc721a _afterTokenTransfer hook to more granular transfer validation logic
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual override {
        for (uint256 i = 0; i < quantity;) {
            _validateAfterTransfer(from, to, startTokenId + i);
            unchecked {
                ++i;
            }
        }
    }

    function _msgSenderERC721A() internal view virtual override returns (address) {
        return _msgSender();
    }
}

File 5 of 33 : ICreatorToken.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "./ICreatorTokenTransferValidator.sol";

interface ICreatorToken {
    event TransferValidatorUpdated(address oldValidator, address newValidator);

    function getTransferValidator() external view returns (ICreatorTokenTransferValidator);
    function getSecurityPolicy() external view returns (CollectionSecurityPolicy memory);
    function getWhitelistedOperators() external view returns (address[] memory);
    function getPermittedContractReceivers() external view returns (address[] memory);
    function isOperatorWhitelisted(address operator) external view returns (bool);
    function isContractReceiverPermitted(address receiver) external view returns (bool);
    function isTransferAllowed(address caller, address from, address to) external view returns (bool);
}

File 6 of 33 : ICreatorTokenTransferValidator.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "./IEOARegistry.sol";
import "./ITransferSecurityRegistry.sol";
import "./ITransferValidator.sol";

interface ICreatorTokenTransferValidator is ITransferSecurityRegistry, ITransferValidator, IEOARegistry {}

File 7 of 33 : ICreatorTokenTransferValidatorV2.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "./IEOARegistry.sol";
import "./ITransferSecurityRegistryV2.sol";
import "./ITransferValidator.sol";

interface ICreatorTokenTransferValidatorV2 is ITransferSecurityRegistryV2, ITransferValidator, IEOARegistry {}

File 8 of 33 : IEOARegistry.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

interface IEOARegistry is IERC165 {
    function isVerifiedEOA(address account) external view returns (bool);
}

File 9 of 33 : ITransferSecurityRegistry.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "../utils/TransferPolicy.sol";

interface ITransferSecurityRegistry {
    event AddedToAllowlist(AllowlistTypes indexed kind, uint256 indexed id, address indexed account);
    event CreatedAllowlist(AllowlistTypes indexed kind, uint256 indexed id, string indexed name);
    event ReassignedAllowlistOwnership(AllowlistTypes indexed kind, uint256 indexed id, address indexed newOwner);
    event RemovedFromAllowlist(AllowlistTypes indexed kind, uint256 indexed id, address indexed account);
    event SetAllowlist(AllowlistTypes indexed kind, address indexed collection, uint120 indexed id);
    event SetTransferSecurityLevel(address indexed collection, TransferSecurityLevels level);

    function createOperatorWhitelist(string calldata name) external returns (uint120);
    function createPermittedContractReceiverAllowlist(string calldata name) external returns (uint120);
    function reassignOwnershipOfOperatorWhitelist(uint120 id, address newOwner) external;
    function reassignOwnershipOfPermittedContractReceiverAllowlist(uint120 id, address newOwner) external;
    function renounceOwnershipOfOperatorWhitelist(uint120 id) external;
    function renounceOwnershipOfPermittedContractReceiverAllowlist(uint120 id) external;
    function setTransferSecurityLevelOfCollection(address collection, TransferSecurityLevels level) external;
    function setOperatorWhitelistOfCollection(address collection, uint120 id) external;
    function setPermittedContractReceiverAllowlistOfCollection(address collection, uint120 id) external;
    function addOperatorToWhitelist(uint120 id, address operator) external;
    function addPermittedContractReceiverToAllowlist(uint120 id, address receiver) external;
    function removeOperatorFromWhitelist(uint120 id, address operator) external;
    function removePermittedContractReceiverFromAllowlist(uint120 id, address receiver) external;
    function getCollectionSecurityPolicy(address collection) external view returns (CollectionSecurityPolicy memory);
    function getWhitelistedOperators(uint120 id) external view returns (address[] memory);
    function getPermittedContractReceivers(uint120 id) external view returns (address[] memory);
    function isOperatorWhitelisted(uint120 id, address operator) external view returns (bool);
    function isContractReceiverPermitted(uint120 id, address receiver) external view returns (bool);
}

File 10 of 33 : ITransferSecurityRegistryV2.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "./ITransferSecurityRegistry.sol";

interface ITransferSecurityRegistryV2 is ITransferSecurityRegistry {
    event CreatedList(uint256 indexed id, string name);
    event AppliedListToCollection(address indexed collection, uint120 indexed id);
    event ReassignedListOwnership(uint256 indexed id, address indexed newOwner);
    event AddedAccountToList(ListTypes indexed kind, uint256 indexed id, address indexed account);
    event AddedCodeHashToList(ListTypes indexed kind, uint256 indexed id, bytes32 indexed codehash);
    event RemovedAccountFromList(ListTypes indexed kind, uint256 indexed id, address indexed account);
    event RemovedCodeHashFromList(ListTypes indexed kind, uint256 indexed id, bytes32 indexed codehash);

    function transferSecurityPolicies(TransferSecurityLevels level) external pure returns (CallerConstraints callerConstraints, ReceiverConstraints receiverConstraints);
    function createList(string calldata name) external returns (uint120);
    function createListCopy(string calldata name, uint120 sourceListId) external returns (uint120);
    function reassignOwnershipOfList(uint120 id, address newOwner) external;
    function renounceOwnershipOfList(uint120 id) external;
    function applyListToCollection(address collection, uint120 id) external;
    function getCollectionSecurityPolicyV2(address collection) external view returns (CollectionSecurityPolicyV2 memory);
    function addAccountsToBlacklist(uint120 id, address[] calldata accounts) external;
    function addAccountsToWhitelist(uint120 id, address[] calldata accounts) external;
    function addCodeHashesToBlacklist(uint120 id, bytes32[] calldata codehashes) external;
    function addCodeHashesToWhitelist(uint120 id, bytes32[] calldata codehashes) external;
    function removeAccountsFromBlacklist(uint120 id, address[] calldata accounts) external;
    function removeAccountsFromWhitelist(uint120 id, address[] calldata accounts) external;
    function removeCodeHashesFromBlacklist(uint120 id, bytes32[] calldata codehashes) external;
    function removeCodeHashesFromWhitelist(uint120 id, bytes32[] calldata codehashes) external;
    function getBlacklistedAccounts(uint120 id) external view returns (address[] memory);
    function getWhitelistedAccounts(uint120 id) external view returns (address[] memory);
    function getBlacklistedCodeHashes(uint120 id) external view returns (bytes32[] memory);
    function getWhitelistedCodeHashes(uint120 id) external view returns (bytes32[] memory);
    function isAccountBlacklisted(uint120 id, address account) external view returns (bool);
    function isAccountWhitelisted(uint120 id, address account) external view returns (bool);
    function isCodeHashBlacklisted(uint120 id, bytes32 codehash) external view returns (bool);
    function isCodeHashWhitelisted(uint120 id, bytes32 codehash) external view returns (bool);
    function getBlacklistedAccountsByCollection(address collection) external view returns (address[] memory);
    function getWhitelistedAccountsByCollection(address collection) external view returns (address[] memory);
    function getBlacklistedCodeHashesByCollection(address collection) external view returns (bytes32[] memory);
    function getWhitelistedCodeHashesByCollection(address collection) external view returns (bytes32[] memory);
    function isAccountBlacklistedByCollection(address collection, address account) external view returns (bool);
    function isAccountWhitelistedByCollection(address collection, address account) external view returns (bool);
    function isCodeHashBlacklistedByCollection(address collection, bytes32 codehash) external view returns (bool);
    function isCodeHashWhitelistedByCollection(address collection, bytes32 codehash) external view returns (bool);
}

File 11 of 33 : ITransferValidator.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "../utils/TransferPolicy.sol";

interface ITransferValidator {
    function applyCollectionTransferPolicy(address caller, address from, address to) external view;
}

File 12 of 33 : BasicRoyalties.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/token/common/ERC2981.sol";

/**
 * @title BasicRoyaltiesBase
 * @author Limit Break, Inc.
 * @dev Base functionality of an NFT mix-in contract implementing the most basic form of programmable royalties.
 */
abstract contract BasicRoyaltiesBase is ERC2981 {

    event DefaultRoyaltySet(address indexed receiver, uint96 feeNumerator);
    event TokenRoyaltySet(uint256 indexed tokenId, address indexed receiver, uint96 feeNumerator);

    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual override {
        super._setDefaultRoyalty(receiver, feeNumerator);
        emit DefaultRoyaltySet(receiver, feeNumerator);
    }

    function _setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) internal virtual override {
        super._setTokenRoyalty(tokenId, receiver, feeNumerator);
        emit TokenRoyaltySet(tokenId, receiver, feeNumerator);
    }
}

/**
 * @title BasicRoyalties
 * @author Limit Break, Inc.
 * @notice Constructable BasicRoyalties Contract implementation.
 */
abstract contract BasicRoyalties is BasicRoyaltiesBase {
    constructor(address receiver, uint96 feeNumerator) {
        _setDefaultRoyalty(receiver, feeNumerator);
    }
}

/**
 * @title BasicRoyaltiesInitializable
 * @author Limit Break, Inc.
 * @notice Initializable BasicRoyalties Contract implementation to allow for EIP-1167 clones. 
 */
abstract contract BasicRoyaltiesInitializable is BasicRoyaltiesBase {}

File 13 of 33 : AutomaticValidatorTransferApproval.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "../access/OwnablePermissions.sol";

/**
 * @title AutomaticValidatorTransferApproval
 * @author Limit Break, Inc.
 * @notice Base contract mix-in that provides boilerplate code giving the contract owner the
 *         option to automatically approve a 721-C transfer validator implementation for transfers.
 */
abstract contract AutomaticValidatorTransferApproval is OwnablePermissions {

    /// @dev Emitted when the automatic approval flag is modified by the creator.
    event AutomaticApprovalOfTransferValidatorSet(bool autoApproved);

    /// @dev If true, the collection's transfer validator is automatically approved to transfer holder's tokens.
    bool public autoApproveTransfersFromValidator;

    /**
     * @notice Sets if the transfer validator is automatically approved as an operator for all token owners.
     * 
     * @dev    Throws when the caller is not the contract owner.
     * 
     * @param autoApprove If true, the collection's transfer validator will be automatically approved to
     *                    transfer holder's tokens.
     */
    function setAutomaticApprovalOfTransfersFromValidator(bool autoApprove) external {
        _requireCallerIsContractOwner();
        autoApproveTransfersFromValidator = autoApprove;
        emit AutomaticApprovalOfTransferValidatorSet(autoApprove);
    }
}

File 14 of 33 : CreatorTokenBaseV2.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "../access/OwnablePermissions.sol";
import "../interfaces/ICreatorToken.sol";
import "../interfaces/ICreatorTokenTransferValidatorV2.sol";
import "./TransferValidation.sol";
import "@openzeppelin/contracts/interfaces/IERC165.sol";

/**
 * @title CreatorTokenBaseV2
 * @author Limit Break, Inc.
 * @notice CreatorTokenBaseV2 is an abstract contract that provides basic functionality for managing token 
 * transfer policies through an implementation of ICreatorTokenTransferValidator/ICreatorTokenTransferValidatorV2. 
 * This contract is intended to be used as a base for creator-specific token contracts, enabling customizable transfer 
 * restrictions and security policies.
 *
 * <h4>Features:</h4>
 * <ul>Ownable: This contract can have an owner who can set and update the transfer validator.</ul>
 * <ul>TransferValidation: Implements the basic token transfer validation interface.</ul>
 * <ul>ICreatorTokenV2: Implements the interface for creator tokens, providing view functions for token security policies.</ul>
 *
 * <h4>Benefits:</h4>
 * <ul>Provides a flexible and modular way to implement custom token transfer restrictions and security policies.</ul>
 * <ul>Allows creators to enforce policies such as account and codehash blacklists and whitelists.</ul>
 * <ul>Can be easily integrated into other token contracts as a base contract.</ul>
 *
 * <h4>Intended Usage:</h4>
 * <ul>Use as a base contract for creator token implementations that require advanced transfer restrictions and 
 *   security policies.</ul>
 * <ul>Set and update the ICreatorTokenTransferValidator implementation contract to enforce desired policies for the 
 *   creator token.</ul>
 *
 * <h4>Compatibility:</h4>
 * <ul>Backward and Forward Compatible - V1/V2 Creator Token Base will work with both V1 and V2 Transfer Validators.</ul>
 */
abstract contract CreatorTokenBaseV2 is OwnablePermissions, TransferValidation, ICreatorToken {

    error CreatorTokenBase__FunctionDeprecatedUseTransferValidatorInstead();
    error CreatorTokenBase__InvalidTransferValidatorContract();
    error CreatorTokenBase__SetTransferValidatorFirst();

    address public constant DEFAULT_TRANSFER_VALIDATOR = address(0x721C00182a990771244d7A71B9FA2ea789A3b433);
    TransferSecurityLevels public constant DEFAULT_TRANSFER_SECURITY_LEVEL = TransferSecurityLevels.Recommended;
    uint120 public constant DEFAULT_LIST_ID = uint120(0);

    TransferValidatorReference private transferValidatorReference;

    /**
     * @notice Allows the contract owner to set the transfer validator to the official validator contract
     *         and set the security policy to the recommended default settings.
     * 
     * @dev    Throws when the caller is not the contract owner.
     * @dev    May be overridden to change the default behavior of an individual collection.
     */
    function setToDefaultSecurityPolicy() public virtual {
        _requireCallerIsContractOwner();
        setTransferValidator(DEFAULT_TRANSFER_VALIDATOR);

        ICreatorTokenTransferValidatorV2(DEFAULT_TRANSFER_VALIDATOR).
            setTransferSecurityLevelOfCollection(address(this), DEFAULT_TRANSFER_SECURITY_LEVEL);

        ICreatorTokenTransferValidatorV2(DEFAULT_TRANSFER_VALIDATOR).
            applyListToCollection(address(this), DEFAULT_LIST_ID);
    }

    /**
     * @notice Allows the contract owner to set the transfer validator to a custom validator contract
     *         and set the security policy to their own custom settings.
     * 
     * @dev    Throws when the caller is not the contract owner.
     * 
     * @param validator The address of the transfer validator to set for the collection.
     * @param level     The transfer security level to set for the collection.
     * @param listId    The id of the list to set for the collection.
     */
    function setToCustomValidatorAndSecurityPolicy(
        address validator, 
        TransferSecurityLevels level, 
        uint120 listId
    ) public {
        _requireCallerIsContractOwner();

        setTransferValidator(validator);

        if (validator != address(0)) {
            ICreatorTokenTransferValidator(validator).setTransferSecurityLevelOfCollection(address(this), level);
            ICreatorTokenTransferValidator(validator).setOperatorWhitelistOfCollection(address(this), listId);
        }
    }

    /**
     * @notice Allows the contract owner to set the security policy to their own custom settings.
     * 
     * @dev    Throws when the caller is not the contract owner.
     * @dev    Throws when the transfer validator has not been set.
     * 
     * @param level  The transfer security level to set for the collection.
     * @param listId The id of the list to set for the collection.
     */
    function setToCustomSecurityPolicy(
        TransferSecurityLevels level, 
        uint120 listId
    ) public {
        _requireCallerIsContractOwner();

        ICreatorTokenTransferValidator validator = getTransferValidator();
        if (address(validator) == address(0)) {
            revert CreatorTokenBase__SetTransferValidatorFirst();
        }

        validator.setTransferSecurityLevelOfCollection(address(this), level);
        validator.setOperatorWhitelistOfCollection(address(this), listId);
    }

    /**
     * @notice Sets the transfer validator for the token contract.
     *
     * @dev    Throws when provided validator contract is not the zero address and doesn't support 
     *         the ICreatorTokenTransferValidator or ICreatorTokenTransferValidatorV2 interface. 
     * @dev    Throws when the caller is not the contract owner.
     *
     * @dev    <h4>Postconditions:</h4>
     *         1. The transferValidator address is updated.
     *         2. The `TransferValidatorUpdated` event is emitted.
     *
     * @param transferValidator_ The address of the transfer validator contract.
     */
    function setTransferValidator(address transferValidator_) public {
        _requireCallerIsContractOwner();

        bool isValidTransferValidator = false;
        uint16 version = 0;

        if(transferValidator_.code.length > 0) {
            try IERC165(transferValidator_).supportsInterface(type(ICreatorTokenTransferValidatorV2).interfaceId) 
                returns (bool supportsInterface) {
                isValidTransferValidator = supportsInterface;
                version = 2;
            } catch {}

            if (!isValidTransferValidator) {
                try IERC165(transferValidator_).supportsInterface(type(ICreatorTokenTransferValidator).interfaceId) 
                    returns (bool supportsInterface) {
                    isValidTransferValidator = supportsInterface;
                    version = 1;
                } catch {}
            }
        }

        if(transferValidator_ != address(0) && !isValidTransferValidator) {
            revert CreatorTokenBase__InvalidTransferValidatorContract();
        }

        emit TransferValidatorUpdated(address(getTransferValidator()), transferValidator_);

        transferValidatorReference = TransferValidatorReference({
            isInitialized: true,
            version: version,
            transferValidator: transferValidator_
        });
    }

    /**
     * @notice Returns the transfer validator contract address for this token contract.
     */
    function getTransferValidator() public view override returns (ICreatorTokenTransferValidator transferValidator) {
        transferValidator = ICreatorTokenTransferValidator(transferValidatorReference.transferValidator);

        if (address(transferValidator) == address(0)) {
            if (!transferValidatorReference.isInitialized) {
                transferValidator = ICreatorTokenTransferValidator(DEFAULT_TRANSFER_VALIDATOR);
            }
        }
    }

    /**
     * @notice Determines if a transfer is allowed based on the token contract's security policy.  Use this function
     *         to simulate whether or not a transfer made by the specified `caller` from the `from` address to the `to`
     *         address would be allowed by this token's security policy.
     *
     * @notice This function only checks the security policy restrictions and does not check whether token ownership
     *         or approvals are in place. 
     *
     * @param caller The address of the simulated caller.
     * @param from   The address of the sender.
     * @param to     The address of the receiver.
     * @return       True if the transfer is allowed, false otherwise.
     */
    function isTransferAllowed(address caller, address from, address to) public view override returns (bool) {
        ICreatorTokenTransferValidator transferValidator = getTransferValidator();

        if (address(transferValidator) != address(0)) {
            try transferValidator.applyCollectionTransferPolicy(caller, from, to) {
                return true;
            } catch {
                return false;
            }
        }
        return true;
    }

    /**
     * @dev Pre-validates a token transfer, reverting if the transfer is not allowed by this token's security policy.
     *      Inheriting contracts are responsible for overriding the _beforeTokenTransfer function, or its equivalent
     *      and calling _validateBeforeTransfer so that checks can be properly applied during token transfers.
     *
     * @dev Throws when the transfer doesn't comply with the collection's transfer policy, if the transferValidator is
     *      set to a non-zero address.
     *
     * @param caller  The address of the caller.
     * @param from    The address of the sender.
     * @param to      The address of the receiver.
     */
    function _preValidateTransfer(
        address caller, 
        address from, 
        address to, 
        uint256 /*tokenId*/, 
        uint256 /*value*/) internal virtual override {
        ICreatorTokenTransferValidator transferValidator = getTransferValidator();

        if (address(transferValidator) != address(0)) {
            transferValidator.applyCollectionTransferPolicy(caller, from, to);
        }
    }

    /*************************************************************************/
    /*                        BACKWARDS COMPATIBILITY                        */
    /*************************************************************************/

    /**
     * @notice Allows the contract owner to set the security policy to their own custom settings.
     * 
     * @dev    Throws when the caller is not the contract owner.
     * @dev    Throws when the transfer validator has not been set.
     * 
     * @param level                                 The transfer security level to set for the collection.
     * @param operatorWhitelistId                   The id of the allowed operators list to use
                                                    for the collection.
     * @param permittedContractReceiversAllowlistId The id of the permitted contract receivers 
                                                    list to use for the collection.
     */
    function setToCustomSecurityPolicy(
        TransferSecurityLevels level, 
        uint120 operatorWhitelistId, 
        uint120 permittedContractReceiversAllowlistId) public {
        _requireCallerIsContractOwner();

        ICreatorTokenTransferValidator validator = getTransferValidator();
        if (address(validator) == address(0)) {
            revert CreatorTokenBase__SetTransferValidatorFirst();
        }

        validator.setTransferSecurityLevelOfCollection(address(this), level);
        validator.setOperatorWhitelistOfCollection(address(this), operatorWhitelistId);
        validator.setPermittedContractReceiverAllowlistOfCollection(address(this), permittedContractReceiversAllowlistId);
    }

    /**
     * @notice Allows the contract owner to set the transfer validator to a custom validator contract
     *         and set the security policy to their own custom settings.
     *
     * @dev    Throws when the caller is not the contract owner.
     *
     * @param validator                             The transfer validator to set for the collection.
     * @param level                                 The transfer security level to set for the collection.
     * @param operatorWhitelistId                   The id of the allowed operators list to use
                                                    for the collection.
     * @param permittedContractReceiversAllowlistId The id of the permitted contract receivers 
                                                    list to use for the collection.
     */
    function setToCustomValidatorAndSecurityPolicy(
        address validator, 
        TransferSecurityLevels level, 
        uint120 operatorWhitelistId, 
        uint120 permittedContractReceiversAllowlistId
    ) public {
        _requireCallerIsContractOwner();

        setTransferValidator(validator);

        if (validator != address(0)) {
            ICreatorTokenTransferValidator(validator).
                setTransferSecurityLevelOfCollection(address(this), level);

            ICreatorTokenTransferValidator(validator).
                setOperatorWhitelistOfCollection(address(this), operatorWhitelistId);

            ICreatorTokenTransferValidator(validator).
                setPermittedContractReceiverAllowlistOfCollection(address(this), permittedContractReceiversAllowlistId);
        }
    }

    /**
     * @notice Deprecated - Query On Transfer Validator Instead
     */
    function getSecurityPolicy() public view override throwsDeprecatedError returns (CollectionSecurityPolicy memory) {}

    /**
     * @notice Deprecated - Query On Transfer Validator Instead
     */
    function getWhitelistedOperators() public view override throwsDeprecatedError returns (address[] memory) {}

    /**
     * @notice Deprecated - Query On Transfer Validator Instead
     */
    function getPermittedContractReceivers() public view override throwsDeprecatedError returns (address[] memory) {}

    /**
     * @notice Deprecated - Query On Transfer Validator Instead
     */
    function isOperatorWhitelisted(address operator) public view override throwsDeprecatedError returns (bool) {}

    /**
     * @notice Deprecated - Query On Transfer Validator Instead
     */
    function isContractReceiverPermitted(address receiver) public view override throwsDeprecatedError returns (bool) {}

    modifier throwsDeprecatedError() {
        _throwDeprecatedError();
        _;
    }

    function _throwDeprecatedError() internal pure {
        revert CreatorTokenBase__FunctionDeprecatedUseTransferValidatorInstead();
    }
}

File 15 of 33 : TransferPolicy.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

/** 
 * @dev Used in events to indicate the list type that an account or 
 * @dev codehash is being added to or removed from.
 * 
 * @dev Used in Creator Token Standards V2.
 */
enum ListTypes {
    // 0: List type that will block a matching address/codehash that is on the list.
    Blacklist,

    // 1: List type that will block any matching address/codehash that is not on the list.
    Whitelist
}

/** 
 * @dev Used in events to indicate the list type that event relates to.
 * 
 * @dev Used in Creator Token Standards V1.
 */
enum AllowlistTypes {
    // 0: List type that defines the allowed operator addresses.
    Operators,

    // 1: List type that defines the allowed contract receivers.
    PermittedContractReceivers
}

/**
 @dev Defines the constraints that will be applied for receipt of tokens.
 */
enum ReceiverConstraints {
    // 0: Any address may receive tokens.
    None,

    // 1: Address must not have deployed bytecode.
    NoCode,

    // 2: Address must verify a signature with the EOA Registry to prove it is an EOA.
    EOA
}

/**
 * @dev Defines the constraints that will be applied to the transfer caller.
 */
enum CallerConstraints {
    // 0: Any address may transfer tokens.
    None,

    // 1: Addresses and codehashes not on the blacklist may transfer tokens.
    OperatorBlacklistEnableOTC,

    // 2: Addresses and codehashes on the whitelist and the owner of the token may transfer tokens.
    OperatorWhitelistEnableOTC,

    // 3: Addresses and codehashes on the whitelist may transfer tokens.
    OperatorWhitelistDisableOTC
}

/**
 * @dev Defines constraints for staking tokens in token wrapper contracts.
 */
enum StakerConstraints {
    // 0: No constraints applied to staker.
    None,

    // 1: Transaction originator must be the address that will receive the wrapped tokens.
    CallerIsTxOrigin,

    // 2: Address that will receive the wrapped tokens must be a verified EOA.
    EOA
}

/**
 * @dev Used in both Creator Token Standards V1 and V2.
 * @dev Levels may have different transfer restrictions in V1 and V2. Refer to the 
 * @dev Creator Token Transfer Validator implementation for the version being utilized
 * @dev to determine the effect of the selected level.
 */
enum TransferSecurityLevels {
    Recommended,
    One,
    Two,
    Three,
    Four,
    Five,
    Six,
    Seven,
    Eight
}

/**
 * @dev Defines the caller and receiver constraints for a transfer security level.
 * @dev Used in Creator Token Standards V1.
 * 
 * @dev **callerConstraints**: The restrictions applied to the transfer caller.
 * @dev **receiverConstraints**: The restrictions applied to the transfer recipient.
 */
struct TransferSecurityPolicy {
    CallerConstraints callerConstraints;
    ReceiverConstraints receiverConstraints;
}

/**
 * @dev Defines the security policy for a token collection in Creator Token Standards V1.
 * 
 * @dev **transferSecurityLevel**: The transfer security level set for the collection.
 * @dev **operatorWhitelistId**: The list id for the operator whitelist.
 * @dev **permittedContractReceiversId: The list id for the contracts that are allowed to receive tokens.
 */
struct CollectionSecurityPolicy {
    TransferSecurityLevels transferSecurityLevel;
    uint120 operatorWhitelistId;
    uint120 permittedContractReceiversId;
}

/**
 * @dev Defines the security policy for a token collection in Creator Token Standards V2.
 * 
 * @dev **transferSecurityLevel**: The transfer security level set for the collection.
 * @dev **listId**: The list id that contains the blacklist and whitelist to apply to the collection.
 */
struct CollectionSecurityPolicyV2 {
    TransferSecurityLevels transferSecurityLevel;
    uint120 listId;
}

/** 
 * @dev Used internally in the Creator Token Base V2 contract to pack transfer validator configuration.
 * 
 * @dev **isInitialized**: If not initialized by the collection owner or admin the default validator will be used.
 * @dev **version**: The transfer validator version.
 * @dev **transferValidator**: The address of the transfer validator to use for applying collection security settings.
 */
struct TransferValidatorReference {
    bool isInitialized;
    uint16 version;
    address transferValidator;
}

File 16 of 33 : TransferValidation.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/utils/Context.sol";

/**
 * @title TransferValidation
 * @author Limit Break, Inc.
 * @notice A mix-in that can be combined with ERC-721 contracts to provide more granular hooks.
 * Openzeppelin's ERC721 contract only provides hooks for before and after transfer.  This allows
 * developers to validate or customize transfers within the context of a mint, a burn, or a transfer.
 */
abstract contract TransferValidation is Context {
    
    /// @dev Thrown when the from and to address are both the zero address.
    error ShouldNotMintToBurnAddress();

    /// @dev Inheriting contracts should call this function in the _beforeTokenTransfer function to get more granular hooks.
    function _validateBeforeTransfer(address from, address to, uint256 tokenId) internal virtual {
        bool fromZeroAddress = from == address(0);
        bool toZeroAddress = to == address(0);

        if(fromZeroAddress && toZeroAddress) {
            revert ShouldNotMintToBurnAddress();
        } else if(fromZeroAddress) {
            _preValidateMint(_msgSender(), to, tokenId, msg.value);
        } else if(toZeroAddress) {
            _preValidateBurn(_msgSender(), from, tokenId, msg.value);
        } else {
            _preValidateTransfer(_msgSender(), from, to, tokenId, msg.value);
        }
    }

    /// @dev Inheriting contracts should call this function in the _afterTokenTransfer function to get more granular hooks.
    function _validateAfterTransfer(address from, address to, uint256 tokenId) internal virtual {
        bool fromZeroAddress = from == address(0);
        bool toZeroAddress = to == address(0);

        if(fromZeroAddress && toZeroAddress) {
            revert ShouldNotMintToBurnAddress();
        } else if(fromZeroAddress) {
            _postValidateMint(_msgSender(), to, tokenId, msg.value);
        } else if(toZeroAddress) {
            _postValidateBurn(_msgSender(), from, tokenId, msg.value);
        } else {
            _postValidateTransfer(_msgSender(), from, to, tokenId, msg.value);
        }
    }

    /// @dev Optional validation hook that fires before a mint
    function _preValidateMint(address caller, address to, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires after a mint
    function _postValidateMint(address caller, address to, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires before a burn
    function _preValidateBurn(address caller, address from, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires after a burn
    function _postValidateBurn(address caller, address from, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires before a transfer
    function _preValidateTransfer(address caller, address from, address to, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires after a transfer
    function _postValidateTransfer(address caller, address from, address to, uint256 tokenId, uint256 value) internal virtual {}
}

File 17 of 33 : Ownable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

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

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

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

File 18 of 33 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (interfaces/IERC165.sol)

pragma solidity ^0.8.0;

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

File 19 of 33 : IERC2981.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        returns (address receiver, uint256 royaltyAmount);
}

File 20 of 33 : Pausable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

File 21 of 33 : ERC2981.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

File 22 of 33 : Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

File 23 of 33 : ECDSA.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV // Deprecated in v4.8
    }

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

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

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

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

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

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

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

        return (signer, RecoverError.NoError);
    }

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

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

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

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

File 24 of 33 : EIP712.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/EIP712.sol)

pragma solidity ^0.8.0;

import "./ECDSA.sol";

/**
 * @dev https://eips.ethereum.org/EIPS/eip-712[EIP 712] is a standard for hashing and signing of typed structured data.
 *
 * The encoding specified in the EIP is very generic, and such a generic implementation in Solidity is not feasible,
 * thus this contract does not implement the encoding itself. Protocols need to implement the type-specific encoding
 * they need in their contracts using a combination of `abi.encode` and `keccak256`.
 *
 * This contract implements the EIP 712 domain separator ({_domainSeparatorV4}) that is used as part of the encoding
 * scheme, and the final step of the encoding to obtain the message digest that is then signed via ECDSA
 * ({_hashTypedDataV4}).
 *
 * The implementation of the domain separator was designed to be as efficient as possible while still properly updating
 * the chain id to protect against replay attacks on an eventual fork of the chain.
 *
 * NOTE: This contract implements the version of the encoding known as "v4", as implemented by the JSON RPC method
 * https://docs.metamask.io/guide/signing-data.html[`eth_signTypedDataV4` in MetaMask].
 *
 * _Available since v3.4._
 */
abstract contract EIP712 {
    /* solhint-disable var-name-mixedcase */
    // Cache the domain separator as an immutable value, but also store the chain id that it corresponds to, in order to
    // invalidate the cached domain separator if the chain id changes.
    bytes32 private immutable _CACHED_DOMAIN_SEPARATOR;
    uint256 private immutable _CACHED_CHAIN_ID;
    address private immutable _CACHED_THIS;

    bytes32 private immutable _HASHED_NAME;
    bytes32 private immutable _HASHED_VERSION;
    bytes32 private immutable _TYPE_HASH;

    /* solhint-enable var-name-mixedcase */

    /**
     * @dev Initializes the domain separator and parameter caches.
     *
     * The meaning of `name` and `version` is specified in
     * https://eips.ethereum.org/EIPS/eip-712#definition-of-domainseparator[EIP 712]:
     *
     * - `name`: the user readable name of the signing domain, i.e. the name of the DApp or the protocol.
     * - `version`: the current major version of the signing domain.
     *
     * NOTE: These parameters cannot be changed except through a xref:learn::upgrading-smart-contracts.adoc[smart
     * contract upgrade].
     */
    constructor(string memory name, string memory version) {
        bytes32 hashedName = keccak256(bytes(name));
        bytes32 hashedVersion = keccak256(bytes(version));
        bytes32 typeHash = keccak256(
            "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
        );
        _HASHED_NAME = hashedName;
        _HASHED_VERSION = hashedVersion;
        _CACHED_CHAIN_ID = block.chainid;
        _CACHED_DOMAIN_SEPARATOR = _buildDomainSeparator(typeHash, hashedName, hashedVersion);
        _CACHED_THIS = address(this);
        _TYPE_HASH = typeHash;
    }

    /**
     * @dev Returns the domain separator for the current chain.
     */
    function _domainSeparatorV4() internal view returns (bytes32) {
        if (address(this) == _CACHED_THIS && block.chainid == _CACHED_CHAIN_ID) {
            return _CACHED_DOMAIN_SEPARATOR;
        } else {
            return _buildDomainSeparator(_TYPE_HASH, _HASHED_NAME, _HASHED_VERSION);
        }
    }

    function _buildDomainSeparator(
        bytes32 typeHash,
        bytes32 nameHash,
        bytes32 versionHash
    ) private view returns (bytes32) {
        return keccak256(abi.encode(typeHash, nameHash, versionHash, block.chainid, address(this)));
    }

    /**
     * @dev Given an already https://eips.ethereum.org/EIPS/eip-712#definition-of-hashstruct[hashed struct], this
     * function returns the hash of the fully encoded EIP712 message for this domain.
     *
     * This hash can be used together with {ECDSA-recover} to obtain the signer of a message. For example:
     *
     * ```solidity
     * bytes32 digest = _hashTypedDataV4(keccak256(abi.encode(
     *     keccak256("Mail(address to,string contents)"),
     *     mailTo,
     *     keccak256(bytes(mailContents))
     * )));
     * address signer = ECDSA.recover(digest, signature);
     * ```
     */
    function _hashTypedDataV4(bytes32 structHash) internal view virtual returns (bytes32) {
        return ECDSA.toTypedDataHash(_domainSeparatorV4(), structHash);
    }
}

File 25 of 33 : ERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

File 26 of 33 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

File 27 of 33 : Math.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

File 28 of 33 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @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] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

File 29 of 33 : OwnerMint.sol
//SPDX-License-Identifier: MIT

pragma solidity ^0.8.17;

import "@limitbreak/creator-token-standards/src/access/OwnablePermissions.sol";

abstract contract OwnerMint is OwnablePermissions {
    function ownerMint(
        address[] calldata accounts_,
        uint256[] calldata amounts_
    ) external {
        _requireCallerIsContractOwner();
        uint256 accountsLength = accounts_.length;
        require(accountsLength == amounts_.length, "Owner mint: bad request");
        for (uint256 i; i < accountsLength; i++) {
            _ownerMint(accounts_[i], amounts_[i]);
        }
    }

    function _ownerMint(address account_, uint256 amount_) internal virtual;
}

File 30 of 33 : Supply.sol
//SPDX-License-Identifier: MIT

pragma solidity ^0.8.17;

import "@limitbreak/creator-token-standards/src/access/OwnablePermissions.sol";

abstract contract Supply is OwnablePermissions {
    uint256 internal _maxSupply;

    constructor(uint256 maxSupply_) {
        _maxSupply = maxSupply_;
    }

    function setMaxSupply(uint256 maxSupply_) external {
        _requireCallerIsContractOwner();
        _maxSupply = maxSupply_;
    }

    function maxSupply() external view returns (uint256) {
        return _maxSupply;
    }

    function _currentSupply() internal view virtual returns (uint256);

    modifier onlyInSupply(uint256 amount_) {
        require(_currentSupply() + amount_ <= _maxSupply, "Exceeds supply");
        _;
    }
}

File 31 of 33 : UriManager.sol
//SPDX-License-Identifier: MIT

pragma solidity ^0.8.17;

import "@limitbreak/creator-token-standards/src/access/OwnablePermissions.sol";
import "@openzeppelin/contracts/utils/Strings.sol";

abstract contract UriManager is OwnablePermissions {
    using Strings for uint256;

    string internal _prefix;
    string internal _suffix;

    constructor(string memory prefix_, string memory suffix_) {
        _prefix = prefix_;
        _suffix = suffix_;
    }

    function prefix() public view returns (string memory) {
        return _prefix;
    }

    function suffix() public view returns (string memory) {
        return _suffix;
    }

    function _buildUri(uint256 tokenId) internal view returns (string memory) {
        return string(abi.encodePacked(_prefix, tokenId.toString(), _suffix));
    }

    function setPrefix(string calldata prefix_) public {
        _requireCallerIsContractOwner();
        _prefix = prefix_;
    }

    function setSuffix(string calldata suffix_) public {
        _requireCallerIsContractOwner();
        _suffix = suffix_;
    }
}

File 32 of 33 : ERC721A.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

/**
 * @dev Interface of ERC721 token receiver.
 */
interface ERC721A__IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

/**
 * @title ERC721A
 *
 * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
 * Non-Fungible Token Standard, including the Metadata extension.
 * Optimized for lower gas during batch mints.
 *
 * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
 * starting from `_startTokenId()`.
 *
 * Assumptions:
 *
 * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
    struct TokenApprovalRef {
        address value;
    }

    // =============================================================
    //                           CONSTANTS
    // =============================================================

    // Mask of an entry in packed address data.
    uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;

    // The bit position of `numberMinted` in packed address data.
    uint256 private constant _BITPOS_NUMBER_MINTED = 64;

    // The bit position of `numberBurned` in packed address data.
    uint256 private constant _BITPOS_NUMBER_BURNED = 128;

    // The bit position of `aux` in packed address data.
    uint256 private constant _BITPOS_AUX = 192;

    // Mask of all 256 bits in packed address data except the 64 bits for `aux`.
    uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;

    // The bit position of `startTimestamp` in packed ownership.
    uint256 private constant _BITPOS_START_TIMESTAMP = 160;

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant _BITMASK_BURNED = 1 << 224;

    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;

    // The bit mask of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;

    // The bit position of `extraData` in packed ownership.
    uint256 private constant _BITPOS_EXTRA_DATA = 232;

    // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
    uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;

    // The mask of the lower 160 bits for addresses.
    uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;

    // The maximum `quantity` that can be minted with {_mintERC2309}.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

    // The `Transfer` event signature is given by:
    // `keccak256(bytes("Transfer(address,address,uint256)"))`.
    bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    // =============================================================
    //                            STORAGE
    // =============================================================

    // The next token ID to be minted.
    uint256 private _currentIndex;

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned.
    // See {_packedOwnershipOf} implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    // - [232..255] `extraData`
    mapping(uint256 => uint256) private _packedOwnerships;

    // Mapping owner address to address data.
    //
    // Bits Layout:
    // - [0..63]    `balance`
    // - [64..127]  `numberMinted`
    // - [128..191] `numberBurned`
    // - [192..255] `aux`
    mapping(address => uint256) private _packedAddressData;

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

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

    // =============================================================
    //                          CONSTRUCTOR
    // =============================================================

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

    // =============================================================
    //                   TOKEN COUNTING OPERATIONS
    // =============================================================

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

    /**
     * @dev Returns the next token ID to be minted.
     */
    function _nextTokenId() internal view virtual returns (uint256) {
        return _currentIndex;
    }

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than `_currentIndex - _startTokenId()` times.
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

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

    /**
     * @dev Returns the total number of tokens burned.
     */
    function _totalBurned() internal view virtual returns (uint256) {
        return _burnCounter;
    }

    // =============================================================
    //                    ADDRESS DATA OPERATIONS
    // =============================================================

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

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

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

    /**
     * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal virtual {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        // Cast `aux` with assembly to avoid redundant masking.
        assembly {
            auxCasted := aux
        }
        packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes
        // of the XOR of all function selectors in the interface.
        // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
        // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @dev Returns the token collection name.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

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

    /**
     * @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, it can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    // =============================================================
    //                     OWNERSHIPS OPERATIONS
    // =============================================================

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around over time.
     */
    function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct at `index`.
     */
    function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnerships[index]);
    }

    /**
     * @dev Initializes the ownership slot minted at `index` for efficiency purposes.
     */
    function _initializeOwnershipAt(uint256 index) internal virtual {
        if (_packedOwnerships[index] == 0) {
            _packedOwnerships[index] = _packedOwnershipOf(index);
        }
    }

    /**
     * Returns the packed ownership data of `tokenId`.
     */
    function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & _BITMASK_BURNED == 0) {
                        // Invariant:
                        // There will always be an initialized ownership slot
                        // (i.e. `ownership.addr != address(0) && ownership.burned == false`)
                        // before an unintialized ownership slot
                        // (i.e. `ownership.addr == address(0) && ownership.burned == false`)
                        // Hence, `curr` will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed will be zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
        ownership.burned = packed & _BITMASK_BURNED != 0;
        ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
    }

    /**
     * @dev Packs ownership data into a single uint256.
     */
    function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
            result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
        }
    }

    /**
     * @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
     */
    function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
        // For branchless setting of the `nextInitialized` flag.
        assembly {
            // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
            result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
        }
    }

    // =============================================================
    //                      APPROVAL OPERATIONS
    // =============================================================

    /**
     * @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) public payable virtual override {
        address owner = ownerOf(tokenId);

        if (_msgSenderERC721A() != owner)
            if (!isApprovedForAll(owner, _msgSenderERC721A())) {
                revert ApprovalCallerNotOwnerNorApproved();
            }

        _tokenApprovals[tokenId].value = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @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) public virtual override {
        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

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

    /**
     * @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. See {_mint}.
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
     */
    function _isSenderApprovedOrOwner(
        address approvedAddress,
        address owner,
        address msgSender
    ) private pure returns (bool result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
            msgSender := and(msgSender, _BITMASK_ADDRESS)
            // `msgSender == owner || msgSender == approvedAddress`.
            result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
        }
    }

    /**
     * @dev Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedSlotAndAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.
        assembly {
            approvedAddressSlot := tokenApproval.slot
            approvedAddress := sload(approvedAddressSlot)
        }
    }

    // =============================================================
    //                      TRANSFER OPERATIONS
    // =============================================================

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * 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
    ) public payable virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
            if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();

        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

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

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                to,
                _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

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

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @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 memory _data
    ) public payable virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

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

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

    /**
     * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * `from` - Previous owner of the given token ID.
     * `to` - Target address that will receive the token.
     * `tokenId` - Token ID to be transferred.
     * `_data` - Optional data to send along with the call.
     *
     * Returns whether the call correctly returned the expected magic value.
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
            bytes4 retval
        ) {
            return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    // =============================================================
    //                        MINT OPERATIONS
    // =============================================================

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

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

        // Overflows are incredibly unrealistic.
        // `balance` and `numberMinted` have a maximum limit of 2**64.
        // `tokenId` has a maximum limit of 2**256.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

            // Use assembly to loop and emit the `Transfer` event for gas savings.
            // The duplicated `log4` removes an extra check and reduces stack juggling.
            // The assembly, together with the surrounding Solidity code, have been
            // delicately arranged to nudge the compiler into producing optimized opcodes.
            assembly {
                // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
                toMasked := and(to, _BITMASK_ADDRESS)
                // Emit the `Transfer` event.
                log4(
                    0, // Start of data (0, since no data).
                    0, // End of data (0, since no data).
                    _TRANSFER_EVENT_SIGNATURE, // Signature.
                    0, // `address(0)`.
                    toMasked, // `to`.
                    startTokenId // `tokenId`.
                )

                // The `iszero(eq(,))` check ensures that large values of `quantity`
                // that overflows uint256 will make the loop run out of gas.
                // The compiler will optimize the `iszero` away for performance.
                for {
                    let tokenId := add(startTokenId, 1)
                } iszero(eq(tokenId, end)) {
                    tokenId := add(tokenId, 1)
                } {
                    // Emit the `Transfer` event. Similar to above.
                    log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
                }
            }
            if (toMasked == 0) revert MintToZeroAddress();

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

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();
        if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();

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

        // Overflows are unrealistic due to the above check for `quantity` to be below the limit.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);

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

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

        unchecked {
            if (to.code.length != 0) {
                uint256 end = _currentIndex;
                uint256 index = end - quantity;
                do {
                    if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (index < end);
                // Reentrancy protection.
                if (_currentIndex != end) revert();
            }
        }
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal virtual {
        _safeMint(to, quantity, '');
    }

    // =============================================================
    //                        BURN OPERATIONS
    // =============================================================

    /**
     * @dev Equivalent to `_burn(tokenId, false)`.
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

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

        address from = address(uint160(prevOwnershipPacked));

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
                if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
        }

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

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
        unchecked {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                from,
                (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

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

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

    // =============================================================
    //                     EXTRA DATA OPERATIONS
    // =============================================================

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
        uint256 packed = _packedOwnerships[index];
        if (packed == 0) revert OwnershipNotInitializedForExtraData();
        uint256 extraDataCasted;
        // Cast `extraData` with assembly to avoid redundant masking.
        assembly {
            extraDataCasted := extraData
        }
        packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
        _packedOwnerships[index] = packed;
    }

    /**
     * @dev Called during each token transfer to set the 24bit `extraData` field.
     * Intended to be overridden by the cosumer contract.
     *
     * `previousExtraData` - the value of `extraData` before transfer.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _extraData(
        address from,
        address to,
        uint24 previousExtraData
    ) internal view virtual returns (uint24) {}

    /**
     * @dev Returns the next extra data for the packed ownership data.
     * The returned result is shifted into position.
     */
    function _nextExtraData(
        address from,
        address to,
        uint256 prevOwnershipPacked
    ) private view returns (uint256) {
        uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
        return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
    }

    // =============================================================
    //                       OTHER OPERATIONS
    // =============================================================

    /**
     * @dev Returns the message sender (defaults to `msg.sender`).
     *
     * If you are writing GSN compatible contracts, you need to override this function.
     */
    function _msgSenderERC721A() internal view virtual returns (address) {
        return msg.sender;
    }

    /**
     * @dev Converts a uint256 to its ASCII string decimal representation.
     */
    function _toString(uint256 value) internal pure virtual returns (string memory str) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), but
            // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 word for the trailing zeros padding, 1 word for the length,
            // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
            let m := add(mload(0x40), 0xa0)
            // Update the free memory pointer to allocate.
            mstore(0x40, m)
            // Assign the `str` to the end.
            str := sub(m, 0x20)
            // Zeroize the slot after the string.
            mstore(str, 0)

            // Cache the end of the memory to calculate the length later.
            let end := str

            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // prettier-ignore
            for { let temp := value } 1 {} {
                str := sub(str, 1)
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(str, add(48, mod(temp, 10)))
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
                // prettier-ignore
                if iszero(temp) { break }
            }

            let length := sub(end, str)
            // Move the pointer 32 bytes leftwards to make room for the length.
            str := sub(str, 0x20)
            // Store the length.
            mstore(str, length)
        }
    }
}

File 33 of 33 : IERC721A.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @dev Interface of ERC721A.
 */
interface IERC721A {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the
     * ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    /**
     * The `quantity` minted with ERC2309 exceeds the safety limit.
     */
    error MintERC2309QuantityExceedsLimit();

    /**
     * The `extraData` cannot be set on an unintialized ownership slot.
     */
    error OwnershipNotInitializedForExtraData();

    // =============================================================
    //                            STRUCTS
    // =============================================================

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Stores the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
        // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
        uint24 extraData;
    }

    // =============================================================
    //                         TOKEN COUNTERS
    // =============================================================

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() external view returns (uint256);

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);

    // =============================================================
    //                            IERC721
    // =============================================================

    /**
     * @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,
        bytes calldata data
    ) external payable;

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @dev Transfers `tokenId` 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 payable;

    /**
     * @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 payable;

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

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

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

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @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);

    // =============================================================
    //                           IERC2309
    // =============================================================

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId`
     * (inclusive) is transferred from `from` to `to`, as defined in the
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
     *
     * See {_mintERC2309} for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

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

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint256","name":"maxSupply_","type":"uint256"},{"internalType":"string","name":"prefix_","type":"string"},{"internalType":"string","name":"suffix_","type":"string"},{"internalType":"address","name":"royaltyReceiver_","type":"address"},{"internalType":"uint96","name":"royaltyFeeNumerator_","type":"uint96"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"CreatorTokenBase__FunctionDeprecatedUseTransferValidatorInstead","type":"error"},{"inputs":[],"name":"CreatorTokenBase__InvalidTransferValidatorContract","type":"error"},{"inputs":[],"name":"CreatorTokenBase__SetTransferValidatorFirst","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"ShouldNotMintToBurnAddress","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"autoApproved","type":"bool"}],"name":"AutomaticApprovalOfTransferValidatorSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"DefaultRoyaltySet","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":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"TokenRoyaltySet","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldValidator","type":"address"},{"indexed":false,"internalType":"address","name":"newValidator","type":"address"}],"name":"TransferValidatorUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"DEFAULT_LIST_ID","outputs":[{"internalType":"uint120","name":"","type":"uint120"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_TRANSFER_SECURITY_LEVEL","outputs":[{"internalType":"enum TransferSecurityLevels","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_TRANSFER_VALIDATOR","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"autoApproveTransfersFromValidator","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPermittedContractReceivers","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getSecurityPolicy","outputs":[{"components":[{"internalType":"enum TransferSecurityLevels","name":"transferSecurityLevel","type":"uint8"},{"internalType":"uint120","name":"operatorWhitelistId","type":"uint120"},{"internalType":"uint120","name":"permittedContractReceiversId","type":"uint120"}],"internalType":"struct CollectionSecurityPolicy","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTransferValidator","outputs":[{"internalType":"contract ICreatorTokenTransferValidator","name":"transferValidator","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getWhitelistedOperators","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":"isApproved","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"isContractReceiverPermitted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"isOperatorWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"caller","type":"address"},{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"}],"name":"isTransferAllowed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount_","type":"uint256"},{"components":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"mintLimit","type":"uint256"}],"internalType":"struct Token.MintRequest","name":"request_","type":"tuple"},{"internalType":"bytes","name":"signature_","type":"bytes"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintLimits","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts_","type":"address[]"},{"internalType":"uint256[]","name":"amounts_","type":"uint256[]"}],"name":"ownerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"prefix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"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":"safeTransferFrom","outputs":[],"stateMutability":"payable","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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"autoApprove","type":"bool"}],"name":"setAutomaticApprovalOfTransfersFromValidator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"receiver_","type":"address"},{"internalType":"uint96","name":"feeNumerator_","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxSupply_","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"prefix_","type":"string"}],"name":"setPrefix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"signer_","type":"address"}],"name":"setSigner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"suffix_","type":"string"}],"name":"setSuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum TransferSecurityLevels","name":"level","type":"uint8"},{"internalType":"uint120","name":"listId","type":"uint120"}],"name":"setToCustomSecurityPolicy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum TransferSecurityLevels","name":"level","type":"uint8"},{"internalType":"uint120","name":"operatorWhitelistId","type":"uint120"},{"internalType":"uint120","name":"permittedContractReceiversAllowlistId","type":"uint120"}],"name":"setToCustomSecurityPolicy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"validator","type":"address"},{"internalType":"enum TransferSecurityLevels","name":"level","type":"uint8"},{"internalType":"uint120","name":"listId","type":"uint120"}],"name":"setToCustomValidatorAndSecurityPolicy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"validator","type":"address"},{"internalType":"enum TransferSecurityLevels","name":"level","type":"uint8"},{"internalType":"uint120","name":"operatorWhitelistId","type":"uint120"},{"internalType":"uint120","name":"permittedContractReceiversAllowlistId","type":"uint120"}],"name":"setToCustomValidatorAndSecurityPolicy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setToDefaultSecurityPolicy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId_","type":"uint256"},{"internalType":"address","name":"receiver_","type":"address"},{"internalType":"uint96","name":"feeNumerator_","type":"uint96"}],"name":"setTokenRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"transferValidator_","type":"address"}],"name":"setTransferValidator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"signer","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"suffix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

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

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

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

-----Decoded View---------------
Arg [0] : name_ (string): TODAY - Ancient Seed
Arg [1] : symbol_ (string): ANCIENT
Arg [2] : maxSupply_ (uint256): 747
Arg [3] : prefix_ (string): https://ipfs.io/ipfs/QmQS5kD3GF7xNDkFhbxhdXuJRYZniC9xNpxcQyffhHyfkg/
Arg [4] : suffix_ (string): .json
Arg [5] : royaltyReceiver_ (address): 0xC2106A1D810918cAfd592Ff24EC255CEd0A4C2BA
Arg [6] : royaltyFeeNumerator_ (uint96): 0

-----Encoded View---------------
17 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [2] : 00000000000000000000000000000000000000000000000000000000000002eb
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000160
Arg [4] : 00000000000000000000000000000000000000000000000000000000000001e0
Arg [5] : 000000000000000000000000c2106a1d810918cafd592ff24ec255ced0a4c2ba
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000014
Arg [8] : 544f444159202d20416e6369656e742053656564000000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000007
Arg [10] : 414e4349454e5400000000000000000000000000000000000000000000000000
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000044
Arg [12] : 68747470733a2f2f697066732e696f2f697066732f516d5153356b4433474637
Arg [13] : 784e446b46686278686458754a52595a6e694339784e70786351796666684879
Arg [14] : 666b672f00000000000000000000000000000000000000000000000000000000
Arg [15] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [16] : 2e6a736f6e000000000000000000000000000000000000000000000000000000


Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.