ETH Price: $2,213.54 (-0.52%)
Gas: 68 Gwei

Contract

0x22e63947e8Eb92Bb03a032A97870d8A5725068D5
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multi Chain

Multichain Addresses

2 addresses found via
Transaction Hash
Method
Block
From
To
Value
Set Approval For...186034982023-11-19 4:32:3516 days 10 hrs ago1700368355IN
0x22e639...725068D5
0 ETH0.0009869716.5944637
Airdrop Batch185364082023-11-09 19:14:2325 days 19 hrs ago1699557263IN
0x22e639...725068D5
0 ETH0.0035112550.06000356
Set Approval For...183608442023-10-16 5:27:4750 days 9 hrs ago1697434067IN
0x22e639...725068D5
0 ETH0.000341955.74133035
Airdrop Batch183424922023-10-13 15:54:1152 days 22 hrs ago1697212451IN
0x22e639...725068D5
0 ETH0.0013523719.28073955
Airdrop Batch183414032023-10-13 12:14:1153 days 2 hrs ago1697199251IN
0x22e639...725068D5
0 ETH0.0009178413.08790875
Airdrop Batch183341652023-10-12 11:54:1154 days 2 hrs ago1697111651IN
0x22e639...725068D5
0 ETH0.000377745.3854491
Airdrop Batch183312892023-10-12 2:14:1154 days 12 hrs ago1697076851IN
0x22e639...725068D5
0 ETH0.000373895.33151208
Set Approval For...183304382023-10-11 23:22:3554 days 15 hrs ago1697066555IN
0x22e639...725068D5
0 ETH0.000324045.44841116
Grant Role183228132023-10-10 21:44:1155 days 16 hrs ago1696974251IN
0x22e639...725068D5
0 ETH0.0008918.80415553
Airdrop Batch183159612023-10-09 22:43:1156 days 15 hrs ago1696891391IN
0x22e639...725068D5
0 ETH0.000418975.97337645
Airdrop Batch183017252023-10-07 22:54:5958 days 15 hrs ago1696719299IN
0x22e639...725068D5
0 ETH0.000380925.43091454
Set Approval For...182869822023-10-05 21:27:1160 days 17 hrs ago1696541231IN
0x22e639...725068D5
0 ETH0.000287517.26484921
Set Approval For...182869812023-10-05 21:26:5960 days 17 hrs ago1696541219IN
0x22e639...725068D5
0 ETH0.000452367.60588648
Airdrop Batch182849422023-10-05 14:35:4761 days 4 mins ago1696516547IN
0x22e639...725068D5
0 ETH0.0010265214.6352045
Airdrop Batch182715192023-10-03 17:34:1162 days 21 hrs ago1696354451IN
0x22e639...725068D5
0 ETH0.0011478916.36556637
Airdrop Batch182595422023-10-02 1:24:1164 days 13 hrs ago1696209851IN
0x22e639...725068D5
0 ETH0.0005067.21404717
Airdrop Batch182498162023-09-30 16:48:4765 days 21 hrs ago1696092527IN
0x22e639...725068D5
0 ETH0.00069399.89293124
Airdrop Batch182492112023-09-30 14:47:4765 days 23 hrs ago1696085267IN
0x22e639...725068D5
0 ETH0.000534257.61824039
Airdrop Batch182424432023-09-29 16:04:4766 days 22 hrs ago1696003487IN
0x22e639...725068D5
0 ETH0.0009045112.89570234
Airdrop Batch182413422023-09-29 12:22:3567 days 2 hrs ago1695990155IN
0x22e639...725068D5
0 ETH0.000588388.38864425
Airdrop Batch182358202023-09-28 17:48:1167 days 20 hrs ago1695923291IN
0x22e639...725068D5
0 ETH0.001276918.20483726
Airdrop Batch182357492023-09-28 17:33:5967 days 21 hrs ago1695922439IN
0x22e639...725068D5
0 ETH0.0021443930.57259641
Airdrop Batch182357452023-09-28 17:33:1167 days 21 hrs ago1695922391IN
0x22e639...725068D5
0 ETH0.0022041831.42501958
Airdrop Batch182354512023-09-28 16:33:5967 days 22 hrs ago1695918839IN
0x22e639...725068D5
0 ETH0.0019779528.20447084
Set Approval For...182308992023-09-28 1:13:4768 days 13 hrs ago1695863627IN
0x22e639...725068D5
0 ETH0.000391956.59006977
View all transactions

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x500410...4a5a15Ae
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
FloorPack

Compiler Version
v0.8.18+commit.87f61d96

Optimization Enabled:
Yes with 1000 runs

Other Settings:
default evmVersion
File 1 of 24 : FloorPack.sol
pragma solidity ^0.8.18;

import "./mason/utils/Administrable.sol";
import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
import "@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Supply.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";
import "./ERC2981.sol";

error CannotDecreaseMaxSupply();
error CannotIncreaseMaxSupply();
error CannotMintMoreThanMaxSupply();
error RoyaltiesTooHigh();
error TokenIdIsDisabled();

contract FloorPack is
    DefaultOperatorFilterer,
    ERC1155,
    ERC1155Supply,
    ERC2981Base,
    Administrable
{
    // Used to enforce max supply constraints on a token. Note that by
    // default, maxSupply is 0, which means that there is unlimited supply.
    struct TokenConfig {
        uint64 maxSupply;
        bool isDisabled;
    }

    RoyaltyInfo private _royalties;

    string public name;
    string public symbol;

    string public contractMetadataUri;

    mapping(uint256 => TokenConfig) public tokenConfigs;

    constructor(
        string memory _name,
        string memory _symbol,
        string memory _uri,
        string memory _contractMetadataUri
    ) ERC1155(_uri) {
        _setRoyaltyInfo(msg.sender, 500); // 5%

        _setURI(_uri);
        _setContractURI(_contractMetadataUri);

        name = _name;
        symbol = _symbol;
    }

    // ***********************
    // * Token Management
    // ***********************

    function setTokenConfig(
        uint256 tokenId,
        TokenConfig memory newConfig
    ) external onlyOperatorsAndOwner {
        _setTokenConfig(tokenId, newConfig);
    }

    function _setTokenConfig(
        uint256 tokenId,
        TokenConfig memory newConfig
    ) internal {
        TokenConfig memory currentConfig = tokenConfigs[tokenId];

        if (
            currentConfig.maxSupply != 0 &&
            newConfig.maxSupply > currentConfig.maxSupply
        ) revert CannotIncreaseMaxSupply();
        if (newConfig.maxSupply < totalSupply(tokenId))
            revert CannotDecreaseMaxSupply();

        tokenConfigs[tokenId] = newConfig;
    }

    // ***********************
    // * Metadata Management
    // ***********************

    // Sets the base URI of the tokens. We rely on the substitution mechanism
    // so that we can use the same URI for all tokens.
    // Expected format is https://server.com/directory/{id}.json
    function setURI(string memory uri) public onlyOperatorsAndOwner {
        _setURI(uri);
    }

    // This defines contract-level metadata (that can be overridden by marketplace
    // configuration).
    function contractURI() public view returns (string memory) {
        return contractMetadataUri;
    }

    function setContractURI(
        string memory _contractMetadataUri
    ) public onlyOperatorsAndOwner {
        _setContractURI(_contractMetadataUri);
    }

    function _setContractURI(string memory _contractMetadataUri) internal {
        contractMetadataUri = _contractMetadataUri;
    }

    // ***********************
    // * Token Distribution
    // ***********************

    function batchAirdrop(
        uint256 tokenId,
        address[] memory recipients
    ) external onlyOperatorsAndOwner {
        TokenConfig memory config = tokenConfigs[tokenId];

        if (config.isDisabled) revert TokenIdIsDisabled();
        if (
            config.maxSupply != 0 &&
            config.maxSupply - totalSupply(tokenId) < recipients.length
        ) revert CannotMintMoreThanMaxSupply();

        for (uint256 i = 0; i < recipients.length; ) {
            _mint(recipients[i], tokenId, 1, "");
            unchecked {
                ++i;
            }
        }
    }

    function airdropSingle(
        uint256 tokenId,
        address to
    ) external onlyOperatorsAndOwner {
        TokenConfig memory config = tokenConfigs[tokenId];

        if (config.isDisabled) revert TokenIdIsDisabled();
        if (config.maxSupply != 0 && config.maxSupply == totalSupply(tokenId))
            revert CannotMintMoreThanMaxSupply();

        _mint(to, tokenId, 1, "");
    }

    mapping(uint256 => uint256) private _tokenCounts;

    function airdropBatch(
        uint256[] memory tokenIds,
        address to
    ) external onlyOperatorsAndOwner {
        mapping(uint256 => uint256) storage localCounts = _tokenCounts;

        uint256[] memory amounts = new uint256[](tokenIds.length);
        for (uint256 i = 0; i < tokenIds.length; ) {
            uint256 tokenId = tokenIds[i];
            TokenConfig memory config = tokenConfigs[tokenId];

            localCounts[tokenId] += 1;

            if (config.isDisabled) revert TokenIdIsDisabled();
            if (
                config.maxSupply != 0 &&
                config.maxSupply < totalSupply(tokenId) + localCounts[tokenId]
            ) revert CannotMintMoreThanMaxSupply();

            amounts[i] = 1;
            unchecked {
                ++i;
            }
        }
        _mintBatch(to, tokenIds, amounts, "");
    }

    // ***********************
    // * Boilerplate
    // ***********************

    function supportsInterface(
        bytes4 interfaceId
    )
        public
        view
        virtual
        override(ERC1155, ERC2981Base, AccessControlEnumerable)
        returns (bool)
    {
        return
            interfaceId == type(ERC2981Base).interfaceId ||
            interfaceId == type(IERC1155).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    // ***********************
    // * Royalties
    // ***********************

    function royaltyInfo(
        uint256 _tokenId,
        uint256 _salePrice
    ) external view returns (address receiver, uint256 royaltyAmount) {
        RoyaltyInfo memory royalties = _royalties;
        receiver = royalties.recipient;
        royaltyAmount = (_salePrice * royalties.amount) / 10000;
    }

    function setRoyalties(
        address recipient,
        uint256 value
    ) external onlyOperatorsAndOwner {
        _setRoyaltyInfo(recipient, value);
    }

    function _setRoyaltyInfo(address recipient, uint256 value) internal {
        if (value >= 10000) revert RoyaltiesTooHigh();

        _royalties = RoyaltyInfo(recipient, uint24(value));
    }

    function setApprovalForAll(
        address operator,
        bool approved
    ) public override(ERC1155) onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        uint256 amount,
        bytes memory data
    ) public override(ERC1155) onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId, amount, data);
    }

    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) public virtual override(ERC1155) onlyAllowedOperator(from) {
        super.safeBatchTransferFrom(from, to, ids, amounts, data);
    }

    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal override(ERC1155, ERC1155Supply) {
        super._beforeTokenTransfer(operator, from, to, ids, amounts, data);
    }
}

File 2 of 24 : ERC2981.sol
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "./IERC2981.sol";

abstract contract ERC2981Base is ERC165, IERC2981Royalties {
    struct RoyaltyInfo {
        address recipient;
        uint24 amount;
    }

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

File 3 of 24 : Administrable.sol
// SPDX-License-Identifier: Unlicense

pragma solidity ^0.8.17;

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

error ContractsCannotMint();
error NotAuthorized();
error SaleNotActive();
error WhitelistNotActive();

abstract contract Administrable is AccessControlEnumerable, Ownable {
    bytes32 public constant OPERATOR_ROLE = keccak256("OPERATOR_ROLE");

    constructor() {
        _setupRole(DEFAULT_ADMIN_ROLE, msg.sender);
    }

    modifier onlyOperator() {
        if (!hasRole(OPERATOR_ROLE, msg.sender)) revert NotAuthorized();
        _;
    }

    modifier onlyOperatorsAndOwner() {
        if (owner() != msg.sender && !hasRole(OPERATOR_ROLE, msg.sender))
            revert NotAuthorized();
        _;
    }

    modifier noContracts() {
        if (msg.sender != tx.origin) revert ContractsCannotMint();
        _;
    }

    bool public saleIsActive = false;
    bool public whitelistIsActive = false;

    function flipWhitelistState() external onlyOperatorsAndOwner {
        whitelistIsActive = !whitelistIsActive;
    }

    function flipSaleState() external onlyOperatorsAndOwner {
        saleIsActive = !saleIsActive;
    }

    modifier requireActiveSale() {
        if (!saleIsActive) revert SaleNotActive();
        _;
    }

    modifier requireActiveWhitelist() {
        if (!whitelistIsActive) revert WhitelistNotActive();
        _;
    }
}

File 4 of 24 : ERC1155.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC1155/ERC1155.sol)

pragma solidity ^0.8.0;

import "./IERC1155.sol";
import "./IERC1155Receiver.sol";
import "./extensions/IERC1155MetadataURI.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the basic standard multi-token.
 * See https://eips.ethereum.org/EIPS/eip-1155
 * Originally based on code by Enjin: https://github.com/enjin/erc-1155
 *
 * _Available since v3.1._
 */
contract ERC1155 is Context, ERC165, IERC1155, IERC1155MetadataURI {
    using Address for address;

    // Mapping from token ID to account balances
    mapping(uint256 => mapping(address => uint256)) private _balances;

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

    // Used as the URI for all token types by relying on ID substitution, e.g. https://token-cdn-domain/{id}.json
    string private _uri;

    /**
     * @dev See {_setURI}.
     */
    constructor(string memory uri_) {
        _setURI(uri_);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC1155).interfaceId ||
            interfaceId == type(IERC1155MetadataURI).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC1155MetadataURI-uri}.
     *
     * This implementation returns the same URI for *all* token types. It relies
     * on the token type ID substitution mechanism
     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
     *
     * Clients calling this function must replace the `\{id\}` substring with the
     * actual token type ID.
     */
    function uri(uint256) public view virtual override returns (string memory) {
        return _uri;
    }

    /**
     * @dev See {IERC1155-balanceOf}.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) public view virtual override returns (uint256) {
        require(account != address(0), "ERC1155: address zero is not a valid owner");
        return _balances[id][account];
    }

    /**
     * @dev See {IERC1155-balanceOfBatch}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(address[] memory accounts, uint256[] memory ids)
        public
        view
        virtual
        override
        returns (uint256[] memory)
    {
        require(accounts.length == ids.length, "ERC1155: accounts and ids length mismatch");

        uint256[] memory batchBalances = new uint256[](accounts.length);

        for (uint256 i = 0; i < accounts.length; ++i) {
            batchBalances[i] = balanceOf(accounts[i], ids[i]);
        }

        return batchBalances;
    }

    /**
     * @dev See {IERC1155-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC1155-isApprovedForAll}.
     */
    function isApprovedForAll(address account, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[account][operator];
    }

    /**
     * @dev See {IERC1155-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) public virtual override {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: caller is not token owner nor approved"
        );
        _safeTransferFrom(from, to, id, amount, data);
    }

    /**
     * @dev See {IERC1155-safeBatchTransferFrom}.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) public virtual override {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: caller is not token owner nor approved"
        );
        _safeBatchTransferFrom(from, to, ids, amounts, data);
    }

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `from` must have a balance of tokens of type `id` of at least `amount`.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function _safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

        _beforeTokenTransfer(operator, from, to, ids, amounts, data);

        uint256 fromBalance = _balances[id][from];
        require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
        unchecked {
            _balances[id][from] = fromBalance - amount;
        }
        _balances[id][to] += amount;

        emit TransferSingle(operator, from, to, id, amount);

        _afterTokenTransfer(operator, from, to, ids, amounts, data);

        _doSafeTransferAcceptanceCheck(operator, from, to, id, amount, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function _safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, to, ids, amounts, data);

        for (uint256 i = 0; i < ids.length; ++i) {
            uint256 id = ids[i];
            uint256 amount = amounts[i];

            uint256 fromBalance = _balances[id][from];
            require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
            unchecked {
                _balances[id][from] = fromBalance - amount;
            }
            _balances[id][to] += amount;
        }

        emit TransferBatch(operator, from, to, ids, amounts);

        _afterTokenTransfer(operator, from, to, ids, amounts, data);

        _doSafeBatchTransferAcceptanceCheck(operator, from, to, ids, amounts, data);
    }

    /**
     * @dev Sets a new URI for all token types, by relying on the token type ID
     * substitution mechanism
     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
     *
     * By this mechanism, any occurrence of the `\{id\}` substring in either the
     * URI or any of the amounts in the JSON file at said URI will be replaced by
     * clients with the token type ID.
     *
     * For example, the `https://token-cdn-domain/\{id\}.json` URI would be
     * interpreted by clients as
     * `https://token-cdn-domain/000000000000000000000000000000000000000000000000000000000004cce0.json`
     * for token type ID 0x4cce0.
     *
     * See {uri}.
     *
     * Because these URIs cannot be meaningfully represented by the {URI} event,
     * this function emits no events.
     */
    function _setURI(string memory newuri) internal virtual {
        _uri = newuri;
    }

    /**
     * @dev Creates `amount` tokens of token type `id`, and assigns them to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function _mint(
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: mint to the zero address");

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

        _beforeTokenTransfer(operator, address(0), to, ids, amounts, data);

        _balances[id][to] += amount;
        emit TransferSingle(operator, address(0), to, id, amount);

        _afterTokenTransfer(operator, address(0), to, ids, amounts, data);

        _doSafeTransferAcceptanceCheck(operator, address(0), to, id, amount, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function _mintBatch(
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: mint to the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, address(0), to, ids, amounts, data);

        for (uint256 i = 0; i < ids.length; i++) {
            _balances[ids[i]][to] += amounts[i];
        }

        emit TransferBatch(operator, address(0), to, ids, amounts);

        _afterTokenTransfer(operator, address(0), to, ids, amounts, data);

        _doSafeBatchTransferAcceptanceCheck(operator, address(0), to, ids, amounts, data);
    }

    /**
     * @dev Destroys `amount` tokens of token type `id` from `from`
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `from` must have at least `amount` tokens of token type `id`.
     */
    function _burn(
        address from,
        uint256 id,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC1155: burn from the zero address");

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

        _beforeTokenTransfer(operator, from, address(0), ids, amounts, "");

        uint256 fromBalance = _balances[id][from];
        require(fromBalance >= amount, "ERC1155: burn amount exceeds balance");
        unchecked {
            _balances[id][from] = fromBalance - amount;
        }

        emit TransferSingle(operator, from, address(0), id, amount);

        _afterTokenTransfer(operator, from, address(0), ids, amounts, "");
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_burn}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     */
    function _burnBatch(
        address from,
        uint256[] memory ids,
        uint256[] memory amounts
    ) internal virtual {
        require(from != address(0), "ERC1155: burn from the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, address(0), ids, amounts, "");

        for (uint256 i = 0; i < ids.length; i++) {
            uint256 id = ids[i];
            uint256 amount = amounts[i];

            uint256 fromBalance = _balances[id][from];
            require(fromBalance >= amount, "ERC1155: burn amount exceeds balance");
            unchecked {
                _balances[id][from] = fromBalance - amount;
            }
        }

        emit TransferBatch(operator, from, address(0), ids, amounts);

        _afterTokenTransfer(operator, from, address(0), ids, amounts, "");
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC1155: setting approval status for self");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning, as well as batched variants.
     *
     * The same hook is called on both single and batched variants. For single
     * transfers, the length of the `ids` and `amounts` arrays will be 1.
     *
     * Calling conditions (for each `id` and `amount` pair):
     *
     * - When `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * of token type `id` will be  transferred to `to`.
     * - When `from` is zero, `amount` tokens of token type `id` will be minted
     * for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens of token type `id`
     * will be burned.
     * - `from` and `to` are never both zero.
     * - `ids` and `amounts` have the same, non-zero length.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {}

    /**
     * @dev Hook that is called after any token transfer. This includes minting
     * and burning, as well as batched variants.
     *
     * The same hook is called on both single and batched variants. For single
     * transfers, the length of the `id` and `amount` arrays will be 1.
     *
     * Calling conditions (for each `id` and `amount` pair):
     *
     * - When `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * of token type `id` will be  transferred to `to`.
     * - When `from` is zero, `amount` tokens of token type `id` will be minted
     * for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens of token type `id`
     * will be burned.
     * - `from` and `to` are never both zero.
     * - `ids` and `amounts` have the same, non-zero length.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {}

    function _doSafeTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155Receiver(to).onERC1155Received(operator, from, id, amount, data) returns (bytes4 response) {
                if (response != IERC1155Receiver.onERC1155Received.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

    function _doSafeBatchTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155Receiver(to).onERC1155BatchReceived(operator, from, ids, amounts, data) returns (
                bytes4 response
            ) {
                if (response != IERC1155Receiver.onERC1155BatchReceived.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

    function _asSingletonArray(uint256 element) private pure returns (uint256[] memory) {
        uint256[] memory array = new uint256[](1);
        array[0] = element;

        return array;
    }
}

File 5 of 24 : DefaultOperatorFilterer.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {OperatorFilterer} from "./OperatorFilterer.sol";
import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol";
/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 * @dev    Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract DefaultOperatorFilterer is OperatorFilterer {
    /// @dev The constructor that is called when the contract is being deployed.
    constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {}
}

File 6 of 24 : ERC1155Supply.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC1155/extensions/ERC1155Supply.sol)

pragma solidity ^0.8.0;

import "../ERC1155.sol";

/**
 * @dev Extension of ERC1155 that adds tracking of total supply per id.
 *
 * Useful for scenarios where Fungible and Non-fungible tokens have to be
 * clearly identified. Note: While a totalSupply of 1 might mean the
 * corresponding is an NFT, there is no guarantees that no other token with the
 * same id are not going to be minted.
 */
abstract contract ERC1155Supply is ERC1155 {
    mapping(uint256 => uint256) private _totalSupply;

    /**
     * @dev Total amount of tokens in with a given id.
     */
    function totalSupply(uint256 id) public view virtual returns (uint256) {
        return _totalSupply[id];
    }

    /**
     * @dev Indicates whether any token exist with a given id, or not.
     */
    function exists(uint256 id) public view virtual returns (bool) {
        return ERC1155Supply.totalSupply(id) > 0;
    }

    /**
     * @dev See {ERC1155-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual override {
        super._beforeTokenTransfer(operator, from, to, ids, amounts, data);

        if (from == address(0)) {
            for (uint256 i = 0; i < ids.length; ++i) {
                _totalSupply[ids[i]] += amounts[i];
            }
        }

        if (to == address(0)) {
            for (uint256 i = 0; i < ids.length; ++i) {
                uint256 id = ids[i];
                uint256 amount = amounts[i];
                uint256 supply = _totalSupply[id];
                require(supply >= amount, "ERC1155: burn amount exceeds totalSupply");
                unchecked {
                    _totalSupply[id] = supply - amount;
                }
            }
        }
    }
}

File 7 of 24 : IERC2981.sol
interface IERC2981Royalties {
    function royaltyInfo(
        uint256 _tokenId,
        uint256 _value
    ) external view returns (address _receiver, uint256 _royaltyAmount);
}

File 8 of 24 : 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 9 of 24 : 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 10 of 24 : Ownable.sol
// SPDX-License-Identifier: UNLICENSED

// β–ˆβ–ˆβ–ˆβ•—   β–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—   β–ˆβ–ˆβ•—    β–ˆβ–ˆβ•—β–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•—  β–ˆβ–ˆβ•—   β–ˆβ–ˆβ–ˆβ•—   β–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ•—   β–ˆβ–ˆβ•—
// β–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•—β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•—β–ˆβ–ˆβ•”β•β•β•β•β•   β–ˆβ–ˆβ•‘    β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘β•šβ•β•β–ˆβ–ˆβ•”β•β•β•β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•—β–ˆβ–ˆβ•”β•β•β•β•β•β–ˆβ–ˆβ•”β•β•β•β–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ•—  β–ˆβ–ˆβ•‘
// β–ˆβ–ˆβ•”β–ˆβ–ˆβ–ˆβ–ˆβ•”β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—     β–ˆβ–ˆβ•‘ β–ˆβ•— β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•”β–ˆβ–ˆβ–ˆβ–ˆβ•”β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β–ˆβ–ˆβ•— β–ˆβ–ˆβ•‘
// β–ˆβ–ˆβ•‘β•šβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β•     β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘β•šβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•‘β•šβ•β•β•β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘β•šβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•‘
// β–ˆβ–ˆβ•‘ β•šβ•β• β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—   β•šβ–ˆβ–ˆβ–ˆβ•”β–ˆβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘ β•šβ•β• β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘β•šβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ•‘ β•šβ–ˆβ–ˆβ–ˆβ–ˆβ•‘
// β•šβ•β•     β•šβ•β•β•šβ•β•  β•šβ•β•β•šβ•β•β•β•β•β• β•šβ•β•β•β•β•β•β•    β•šβ•β•β•β•šβ•β•β• β•šβ•β•   β•šβ•β•   β•šβ•β•  β•šβ•β•   β•šβ•β•     β•šβ•β•β•šβ•β•  β•šβ•β•β•šβ•β•β•β•β•β•β• β•šβ•β•β•β•β•β• β•šβ•β•  β•šβ•β•β•β•

pragma solidity ^0.8.17;

abstract contract Ownable {
    address private _owner;

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

    error CallerIsNotTheOwner();
    error NewOwnerIsZeroAddress();

    constructor() {
        _transferOwnership(msg.sender);
    }

    function owner() public view virtual returns (address) {
        return _owner;
    }

    modifier onlyOwner() {
      if(owner() != msg.sender) revert CallerIsNotTheOwner();
      _;
    }

    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    function transferOwnership(address newOwner) public virtual onlyOwner {
      if(newOwner == address(0)) revert NewOwnerIsZeroAddress();
      _transferOwnership(newOwner);
    }

    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

File 11 of 24 : AccessControlEnumerable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (access/AccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControlEnumerable.sol";
import "./AccessControl.sol";
import "../utils/structs/EnumerableSet.sol";

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {
    using EnumerableSet for EnumerableSet.AddressSet;

    mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers;

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

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view virtual override returns (address) {
        return _roleMembers[role].at(index);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view virtual override returns (uint256) {
        return _roleMembers[role].length();
    }

    /**
     * @dev Overload {_grantRole} to track enumerable memberships
     */
    function _grantRole(bytes32 role, address account) internal virtual override {
        super._grantRole(role, account);
        _roleMembers[role].add(account);
    }

    /**
     * @dev Overload {_revokeRole} to track enumerable memberships
     */
    function _revokeRole(bytes32 role, address account) internal virtual override {
        super._revokeRole(role, account);
        _roleMembers[role].remove(account);
    }
}

File 12 of 24 : IAccessControlEnumerable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.
 */
interface IAccessControlEnumerable is IAccessControl {
    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) external view returns (address);

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) external view returns (uint256);
}

File 13 of 24 : AccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

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

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

File 14 of 24 : EnumerableSet.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/structs/EnumerableSet.sol)

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 *
 * [WARNING]
 * ====
 *  Trying to delete such a structure from storage will likely result in data corruption, rendering the structure unusable.
 *  See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 *  In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an array of EnumerableSet.
 * ====
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

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

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

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

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

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

            if (lastIndex != toDeleteIndex) {
                bytes32 lastValue = set._values[lastIndex];

                // Move the last value to the index where the value to delete is
                set._values[toDeleteIndex] = lastValue;
                // Update the index for the moved value
                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex
            }

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

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

            return true;
        } else {
            return false;
        }
    }

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

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

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

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function _values(Set storage set) private view returns (bytes32[] memory) {
        return set._values;
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
        return _values(set._inner);
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

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

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(AddressSet storage set) internal view returns (address[] memory) {
        bytes32[] memory store = _values(set._inner);
        address[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

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

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

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

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

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

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(UintSet storage set) internal view returns (uint256[] memory) {
        bytes32[] memory store = _values(set._inner);
        uint256[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }
}

File 15 of 24 : IAccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

File 16 of 24 : 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 17 of 24 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_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) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

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

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

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

    /**
     * @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 18 of 24 : Address.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 19 of 24 : IERC1155.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`.
     */
    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);

    /**
     * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all
     * transfers.
     */
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );

    /**
     * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to
     * `approved`.
     */
    event ApprovalForAll(address indexed account, address indexed operator, bool approved);

    /**
     * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.
     *
     * If an {URI} event was emitted for `id`, the standard
     * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value
     * returned by {IERC1155MetadataURI-uri}.
     */
    event URI(string value, uint256 indexed id);

    /**
     * @dev Returns the amount of tokens of token type `id` owned by `account`.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) external view returns (uint256);

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(address[] calldata accounts, uint256[] calldata ids)
        external
        view
        returns (uint256[] memory);

    /**
     * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,
     *
     * Emits an {ApprovalForAll} event.
     *
     * Requirements:
     *
     * - `operator` cannot be the caller.
     */
    function setApprovalForAll(address operator, bool approved) external;

    /**
     * @dev Returns true if `operator` is approved to transfer ``account``'s tokens.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address account, address operator) external view returns (bool);

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.
     * - `from` must have a balance of tokens of type `id` of at least `amount`.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes calldata data
    ) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata amounts,
        bytes calldata data
    ) external;
}

File 20 of 24 : IERC1155Receiver.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC1155/IERC1155Receiver.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev _Available since v3.1._
 */
interface IERC1155Receiver is IERC165 {
    /**
     * @dev Handles the receipt of a single ERC1155 token type. This function is
     * called at the end of a `safeTransferFrom` after the balance has been updated.
     *
     * NOTE: To accept the transfer, this must return
     * `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
     * (i.e. 0xf23a6e61, or its own function selector).
     *
     * @param operator The address which initiated the transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param id The ID of the token being transferred
     * @param value The amount of tokens being transferred
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
     */
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external returns (bytes4);

    /**
     * @dev Handles the receipt of a multiple ERC1155 token types. This function
     * is called at the end of a `safeBatchTransferFrom` after the balances have
     * been updated.
     *
     * NOTE: To accept the transfer(s), this must return
     * `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))`
     * (i.e. 0xbc197c81, or its own function selector).
     *
     * @param operator The address which initiated the batch transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param ids An array containing ids of each token being transferred (order and length must match values array)
     * @param values An array containing amounts of each token being transferred (order and length must match ids array)
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` if transfer is allowed
     */
    function onERC1155BatchReceived(
        address operator,
        address from,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external returns (bytes4);
}

File 21 of 24 : IERC1155MetadataURI.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/extensions/IERC1155MetadataURI.sol)

pragma solidity ^0.8.0;

import "../IERC1155.sol";

/**
 * @dev Interface of the optional ERC1155MetadataExtension interface, as defined
 * in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155MetadataURI is IERC1155 {
    /**
     * @dev Returns the URI for token type `id`.
     *
     * If the `\{id\}` substring is present in the URI, it must be replaced by
     * clients with the actual token type ID.
     */
    function uri(uint256 id) external view returns (string memory);
}

File 22 of 24 : OperatorFilterer.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";
import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.sol";
/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 *         Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract OperatorFilterer {
    /// @dev Emitted when an operator is not allowed.
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS);

    /// @dev The constructor that is called when the contract is being deployed.
    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    /**
     * @dev A helper function to check if an operator approval is allowed.
     */
    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            // under normal circumstances, this function will revert rather than return false, but inheriting contracts
            // may specify their own OperatorFilterRegistry implementations, which may behave differently
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

File 23 of 24 : Constants.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E;
address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;

File 24 of 24 : IOperatorFilterRegistry.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    /**
     * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns
     *         true if supplied registrant address is not registered.
     */
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);

    /**
     * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner.
     */
    function register(address registrant) external;

    /**
     * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes.
     */
    function registerAndSubscribe(address registrant, address subscription) external;

    /**
     * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another
     *         address without subscribing.
     */
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;

    /**
     * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner.
     *         Note that this does not remove any filtered addresses or codeHashes.
     *         Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes.
     */
    function unregister(address addr) external;

    /**
     * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered.
     */
    function updateOperator(address registrant, address operator, bool filtered) external;

    /**
     * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates.
     */
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;

    /**
     * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered.
     */
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;

    /**
     * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates.
     */
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;

    /**
     * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous
     *         subscription if present.
     *         Note that accounts with subscriptions may go on to subscribe to other accounts - in this case,
     *         subscriptions will not be forwarded. Instead the former subscription's existing entries will still be
     *         used.
     */
    function subscribe(address registrant, address registrantToSubscribe) external;

    /**
     * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes.
     */
    function unsubscribe(address registrant, bool copyExistingEntries) external;

    /**
     * @notice Get the subscription address of a given registrant, if any.
     */
    function subscriptionOf(address addr) external returns (address registrant);

    /**
     * @notice Get the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscribers(address registrant) external returns (address[] memory);

    /**
     * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscriberAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr.
     */
    function copyEntriesOf(address registrant, address registrantToCopy) external;

    /**
     * @notice Returns true if operator is filtered by a given address or its subscription.
     */
    function isOperatorFiltered(address registrant, address operator) external returns (bool);

    /**
     * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription.
     */
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);

    /**
     * @notice Returns true if a codeHash is filtered by a given address or its subscription.
     */
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);

    /**
     * @notice Returns a list of filtered operators for a given address or its subscription.
     */
    function filteredOperators(address addr) external returns (address[] memory);

    /**
     * @notice Returns the set of filtered codeHashes for a given address or its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);

    /**
     * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);

    /**
     * @notice Returns true if an address has registered
     */
    function isRegistered(address addr) external returns (bool);

    /**
     * @dev Convenience method to compute the code hash of an arbitrary contract
     */
    function codeHashOf(address addr) external returns (bytes32);
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "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":"string","name":"_uri","type":"string"},{"internalType":"string","name":"_contractMetadataUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"CallerIsNotTheOwner","type":"error"},{"inputs":[],"name":"CannotDecreaseMaxSupply","type":"error"},{"inputs":[],"name":"CannotIncreaseMaxSupply","type":"error"},{"inputs":[],"name":"CannotMintMoreThanMaxSupply","type":"error"},{"inputs":[],"name":"NewOwnerIsZeroAddress","type":"error"},{"inputs":[],"name":"NotAuthorized","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"RoyaltiesTooHigh","type":"error"},{"inputs":[],"name":"TokenIdIsDisabled","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"indexed":false,"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"TransferBatch","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"TransferSingle","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"value","type":"string"},{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"}],"name":"URI","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"address","name":"to","type":"address"}],"name":"airdropBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"airdropSingle","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"balanceOfBatch","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address[]","name":"recipients","type":"address[]"}],"name":"batchAirdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"contractMetadataUri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"exists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"flipSaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipWhitelistState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"royaltyAmount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeBatchTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_contractMetadataUri","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"setRoyalties","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"components":[{"internalType":"uint64","name":"maxSupply","type":"uint64"},{"internalType":"bool","name":"isDisabled","type":"bool"}],"internalType":"struct FloorPack.TokenConfig","name":"newConfig","type":"tuple"}],"name":"setTokenConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokenConfigs","outputs":[{"internalType":"uint64","name":"maxSupply","type":"uint64"},{"internalType":"bool","name":"isDisabled","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"uri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"whitelistIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

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

Validator Index Block Amount
View All Withdrawals

Txn Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]

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