ETH Price: $3,753.37 (-3.11%)

Contract

0xAf29897377e24524625A7124558D6b470A6b1D85
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Mint To181260352023-09-13 7:55:59454 days ago1694591759IN
0xAf298973...70A6b1D85
0 ETH0.0031130324.78587409
Set Royalty Info...181259402023-09-13 7:36:59454 days ago1694590619IN
0xAf298973...70A6b1D85
0 ETH0.0014186620.61893281
Mint To181259362023-09-13 7:36:11454 days ago1694590571IN
0xAf298973...70A6b1D85
0 ETH0.0025037919.93513314
Set Royalty Info...181120062023-09-11 8:45:23456 days ago1694421923IN
0xAf298973...70A6b1D85
0 ETH0.0007220210.49393513
Mint To181120032023-09-11 8:44:47456 days ago1694421887IN
0xAf298973...70A6b1D85
0 ETH0.0012884510.25862035
Set Royalty Info...181118512023-09-11 8:14:23456 days ago1694420063IN
0xAf298973...70A6b1D85
0 ETH0.0007169610.42032694
Mint To181118492023-09-11 8:13:59456 days ago1694420039IN
0xAf298973...70A6b1D85
0 ETH0.0012868110.24560236
Set Royalty Info...181118442023-09-11 8:12:59456 days ago1694419979IN
0xAf298973...70A6b1D85
0 ETH0.0006919510.05694617
Mint To181118422023-09-11 8:12:35456 days ago1694419955IN
0xAf298973...70A6b1D85
0 ETH0.0012950410.31107809
Set Royalty Info...181118362023-09-11 8:11:23456 days ago1694419883IN
0xAf298973...70A6b1D85
0 ETH0.0007645711.11239821
Mint To181118352023-09-11 8:11:11456 days ago1694419871IN
0xAf298973...70A6b1D85
0 ETH0.0013749710.94750074
Set Royalty Info...181118302023-09-11 8:10:11456 days ago1694419811IN
0xAf298973...70A6b1D85
0 ETH0.000685839.96792108
Mint To181118292023-09-11 8:09:59456 days ago1694419799IN
0xAf298973...70A6b1D85
0 ETH0.0012568910.00735408
Mint To181117732023-09-11 7:58:23456 days ago1694419103IN
0xAf298973...70A6b1D85
0 ETH0.001195769.52068059
Mint To181117672023-09-11 7:57:11456 days ago1694419031IN
0xAf298973...70A6b1D85
0 ETH0.001149889.15532317
Mint To181117642023-09-11 7:56:35456 days ago1694418995IN
0xAf298973...70A6b1D85
0 ETH0.001427210.00161958
Set Royalty Info...181117472023-09-11 7:53:11456 days ago1694418791IN
0xAf298973...70A6b1D85
0 ETH0.000639289.29145595
Mint To181117452023-09-11 7:52:47456 days ago1694418767IN
0xAf298973...70A6b1D85
0 ETH0.001255079.99291239
Set Royalty Info...181117392023-09-11 7:51:35456 days ago1694418695IN
0xAf298973...70A6b1D85
0 ETH0.0007531610.94647134
Mint To181117372023-09-11 7:51:11456 days ago1694418671IN
0xAf298973...70A6b1D85
0 ETH0.0012690110.10387289
Set Royalty Info...181117312023-09-11 7:49:59456 days ago1694418599IN
0xAf298973...70A6b1D85
0 ETH0.00063749.26410409
Mint To181117292023-09-11 7:49:35456 days ago1694418575IN
0xAf298973...70A6b1D85
0 ETH0.001074588.55580857
Set Royalty Info...181117212023-09-11 7:47:59456 days ago1694418479IN
0xAf298973...70A6b1D85
0 ETH0.00058488.49951452
Mint To181117192023-09-11 7:47:35456 days ago1694418455IN
0xAf298973...70A6b1D85
0 ETH0.001139489.07255988
Mint To181116492023-09-11 7:33:23456 days ago1694417603IN
0xAf298973...70A6b1D85
0 ETH0.001024198.1545788
View all transactions

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
ERC721OpenMint

Compiler Version
v0.8.17+commit.8df45f5f

Optimization Enabled:
Yes with 200 runs

Other Settings:
london EvmVersion
File 1 of 27 : ERC721OpenMint.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./ERC721Base.sol";

contract ERC721OpenMint is ERC721Base {

      constructor(
        address _defaultAdmin,
        string memory _name,
        string memory _symbol,
        address _royaltyRecipient,
        uint128 _royaltyBps
    )
        ERC721Base(
            _defaultAdmin,
            _name,
            _symbol,
            _royaltyRecipient,
            _royaltyBps
        )
    {}

}

File 2 of 27 : ERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./interface/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 3 of 27 : ERC721AVirtualApprove.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

////////// CHANGELOG: turn `approve` to virtual //////////

import "./interface/IERC721A.sol";
import "./interface/IERC721Receiver.sol";
import "../lib/TWAddress.sol";
import "../external-deps/openzeppelin/utils/Context.sol";
import "../lib/TWStrings.sol";
import "./ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721A {
    using TWAddress for address;
    using TWStrings for uint256;

    // The tokenId of the next token to be minted.
    uint256 internal _currentIndex;

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned. See _ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

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

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

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

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

    /**
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

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

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberMinted);
    }

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

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

    /**
     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        _addressData[owner].aux = aux;
    }

    /**
     * Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around in the collection over time.
     */
    function _ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    TokenOwnership memory ownership = _ownerships[curr];
                    if (!ownership.burned) {
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                        // Invariant:
                        // There will always be an ownership that has an address and is not burned
                        // before an ownership that does not have an address and is not burned.
                        // Hence, curr will not underflow.
                        while (true) {
                            curr--;
                            ownership = _ownerships[curr];
                            if (ownership.addr != address(0)) {
                                return ownership;
                            }
                        }
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return _ownershipOf(tokenId).addr;
    }

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

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

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

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

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

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

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSender()) revert ApproveToCaller();

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

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

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

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (to.isContract())
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

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

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

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

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

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex < end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex < end);
            }
            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

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

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

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            do {
                emit Transfer(address(0), to, updatedIndex++);
            } while (updatedIndex < end);

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) private {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.startTimestamp = uint64(block.timestamp);

            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

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

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

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

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

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

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            AddressData storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = from;
            currSlot.startTimestamp = uint64(block.timestamp);
            currSlot.burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

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

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

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

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

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

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

File 4 of 27 : 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
 * [EIP](https://eips.ethereum.org/EIPS/eip-165).
 *
 * 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
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

File 5 of 27 : IERC2981.sol
// SPDX-License-Identifier: Apache 2.0
pragma solidity ^0.8.0;

import "./IERC165.sol";

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

File 6 of 27 : IERC721.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

File 7 of 27 : IERC721A.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import "./IERC721.sol";
import "./IERC721Metadata.sol";

/**
 * @dev Interface of an ERC721A compliant contract.
 */
interface IERC721A is IERC721, IERC721Metadata {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

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

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * The caller cannot approve to the current owner.
     */
    error ApprovalToCurrentOwner();

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

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

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

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

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

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

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

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

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

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     *
     * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens.
     */
    function totalSupply() external view returns (uint256);
}

File 8 of 27 : IERC721Metadata.sol
// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension
/// @dev See https://eips.ethereum.org/EIPS/eip-721
///  Note: the ERC-165 identifier for this interface is 0x5b5e139f.
/* is ERC721 */
interface IERC721Metadata {
    /// @notice A descriptive name for a collection of NFTs in this contract
    function name() external view returns (string memory);

    /// @notice An abbreviated name for NFTs in this contract
    function symbol() external view returns (string memory);

    /// @notice A distinct Uniform Resource Identifier (URI) for a given asset.
    /// @dev Throws if `_tokenId` is not a valid NFT. URIs are defined in RFC
    ///  3986. The URI may point to a JSON file that conforms to the "ERC721
    ///  Metadata JSON Schema".
    function tokenURI(uint256 _tokenId) external view returns (string memory);
}

File 9 of 27 : IERC721Receiver.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

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

File 10 of 27 : BatchMintMetadata.sol
// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

/// @author thirdweb

/**
 *  @title   Batch-mint Metadata
 *  @notice  The `BatchMintMetadata` is a contract extension for any base NFT contract. It lets the smart contract
 *           using this extension set metadata for `n` number of NFTs all at once. This is enabled by storing a single
 *           base URI for a batch of `n` NFTs, where the metadata for each NFT in a relevant batch is `baseURI/tokenId`.
 */

contract BatchMintMetadata {
    /// @dev Largest tokenId of each batch of tokens with the same baseURI.
    uint256[] private batchIds;

    /// @dev Mapping from id of a batch of tokens => to base URI for the respective batch of tokens.
    mapping(uint256 => string) private baseURI;

    /**
     *  @notice         Returns the count of batches of NFTs.
     *  @dev            Each batch of tokens has an in ID and an associated `baseURI`.
     *                  See {batchIds}.
     */
    function getBaseURICount() public view returns (uint256) {
        return batchIds.length;
    }

    /**
     *  @notice         Returns the ID for the batch of tokens the given tokenId belongs to.
     *  @dev            See {getBaseURICount}.
     *  @param _index   ID of a token.
     */
    function getBatchIdAtIndex(uint256 _index) public view returns (uint256) {
        if (_index >= getBaseURICount()) {
            revert("Invalid index");
        }
        return batchIds[_index];
    }

    /// @dev Returns the id for the batch of tokens the given tokenId belongs to.
    function _getBatchId(uint256 _tokenId) internal view returns (uint256 batchId, uint256 index) {
        uint256 numOfTokenBatches = getBaseURICount();
        uint256[] memory indices = batchIds;

        for (uint256 i = 0; i < numOfTokenBatches; i += 1) {
            if (_tokenId < indices[i]) {
                index = i;
                batchId = indices[i];

                return (batchId, index);
            }
        }

        revert("Invalid tokenId");
    }

    /// @dev Returns the baseURI for a token. The intended metadata URI for the token is baseURI + tokenId.
    function _getBaseURI(uint256 _tokenId) internal view returns (string memory) {
        uint256 numOfTokenBatches = getBaseURICount();
        uint256[] memory indices = batchIds;

        for (uint256 i = 0; i < numOfTokenBatches; i += 1) {
            if (_tokenId < indices[i]) {
                return baseURI[indices[i]];
            }
        }
        revert("Invalid tokenId");
    }

    /// @dev Sets the base URI for the batch of tokens with the given batchId.
    function _setBaseURI(uint256 _batchId, string memory _baseURI) internal {
        baseURI[_batchId] = _baseURI;
    }

    /// @dev Mints a batch of tokenIds and associates a common baseURI to all those Ids.
    function _batchMintMetadata(
        uint256 _startId,
        uint256 _amountToMint,
        string memory _baseURIForTokens
    ) internal returns (uint256 nextTokenIdToMint, uint256 batchId) {
        batchId = _startId + _amountToMint;
        nextTokenIdToMint = batchId;

        batchIds.push(batchId);

        baseURI[batchId] = _baseURIForTokens;
    }
}

File 11 of 27 : ContractMetadata.sol
// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

/// @author thirdweb

import "./interface/IContractMetadata.sol";

/**
 *  @title   Contract Metadata
 *  @notice  Thirdweb's `ContractMetadata` is a contract extension for any base contracts. It lets you set a metadata URI
 *           for you contract.
 *           Additionally, `ContractMetadata` is necessary for NFT contracts that want royalties to get distributed on OpenSea.
 */

abstract contract ContractMetadata is IContractMetadata {
    /// @notice Returns the contract metadata URI.
    string public override contractURI;

    /**
     *  @notice         Lets a contract admin set the URI for contract-level metadata.
     *  @dev            Caller should be authorized to setup contractURI, e.g. contract admin.
     *                  See {_canSetContractURI}.
     *                  Emits {ContractURIUpdated Event}.
     *
     *  @param _uri     keccak256 hash of the role. e.g. keccak256("TRANSFER_ROLE")
     */
    function setContractURI(string memory _uri) external override {
        if (!_canSetContractURI()) {
            revert("Not authorized");
        }

        _setupContractURI(_uri);
    }

    /// @dev Lets a contract admin set the URI for contract-level metadata.
    function _setupContractURI(string memory _uri) internal {
        string memory prevURI = contractURI;
        contractURI = _uri;

        emit ContractURIUpdated(prevURI, _uri);
    }

    /// @dev Returns whether contract metadata can be set in the given execution context.
    function _canSetContractURI() internal view virtual returns (bool);
}

File 12 of 27 : DefaultOperatorFilterer.sol
// SPDX-License-Identifier: Apache 2.0
pragma solidity ^0.8.0;

/// @author thirdweb

import { OperatorFilterer } from "./OperatorFilterer.sol";

/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 */
abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

    constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {}

    function subscribeToRegistry(address _subscription) external {
        require(_canSetOperatorRestriction(), "Not authorized to subscribe to registry.");
        _register(_subscription, true);
    }
}

File 13 of 27 : Multicall.sol
// SPDX-License-Identifier: Apache 2.0
pragma solidity ^0.8.0;

/// @author thirdweb

import "../lib/TWAddress.sol";
import "./interface/IMulticall.sol";

/**
 * @dev Provides a function to batch together multiple calls in a single external call.
 *
 * _Available since v4.1._
 */
contract Multicall is IMulticall {
    /**
     *  @notice Receives and executes a batch of function calls on this contract.
     *  @dev Receives and executes a batch of function calls on this contract.
     *
     *  @param data The bytes data that makes up the batch of function calls to execute.
     *  @return results The bytes data that makes up the result of the batch of function calls executed.
     */
    function multicall(bytes[] calldata data) external virtual override returns (bytes[] memory results) {
        results = new bytes[](data.length);
        for (uint256 i = 0; i < data.length; i++) {
            results[i] = TWAddress.functionDelegateCall(address(this), data[i]);
        }
        return results;
    }
}

File 14 of 27 : OperatorFilterToggle.sol
// SPDX-License-Identifier: Apache 2.0
pragma solidity ^0.8.0;

/// @author thirdweb

import "./interface/IOperatorFilterToggle.sol";

abstract contract OperatorFilterToggle is IOperatorFilterToggle {
    bool public operatorRestriction;

    function setOperatorRestriction(bool _restriction) external {
        require(_canSetOperatorRestriction(), "Not authorized to set operator restriction.");
        _setOperatorRestriction(_restriction);
    }

    function _setOperatorRestriction(bool _restriction) internal {
        operatorRestriction = _restriction;
        emit OperatorRestriction(_restriction);
    }

    function _canSetOperatorRestriction() internal virtual returns (bool);
}

File 15 of 27 : OperatorFilterer.sol
// SPDX-License-Identifier: Apache 2.0
pragma solidity ^0.8.0;

/// @author thirdweb

import "./interface/IOperatorFilterRegistry.sol";
import "./OperatorFilterToggle.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.
 */

abstract contract OperatorFilterer is OperatorFilterToggle {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

    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.
        _register(subscriptionOrRegistrantToCopy, subscribe);
    }

    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);
        }
        _;
    }

    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (operatorRestriction) {
            if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
                if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                    revert OperatorNotAllowed(operator);
                }
            }
        }
    }

    function _register(address subscriptionOrRegistrantToCopy, bool subscribe) internal {
        // Is the registry deployed?
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            // Is the subscription contract deployed?
            if (address(subscriptionOrRegistrantToCopy).code.length > 0) {
                // Do we want to subscribe?
                if (subscribe) {
                    OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                }
            } else {
                OPERATOR_FILTER_REGISTRY.register(address(this));
            }
        }
    }
}

File 16 of 27 : Ownable.sol
// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

/// @author thirdweb

import "./interface/IOwnable.sol";

/**
 *  @title   Ownable
 *  @notice  Thirdweb's `Ownable` is a contract extension to be used with any base contract. It exposes functions for setting and reading
 *           who the 'owner' of the inheriting smart contract is, and lets the inheriting contract perform conditional logic that uses
 *           information about who the contract's owner is.
 */

abstract contract Ownable is IOwnable {
    /// @dev Owner of the contract (purpose: OpenSea compatibility)
    address private _owner;

    /// @dev Reverts if caller is not the owner.
    modifier onlyOwner() {
        if (msg.sender != _owner) {
            revert("Not authorized");
        }
        _;
    }

    /**
     *  @notice Returns the owner of the contract.
     */
    function owner() public view override returns (address) {
        return _owner;
    }

    /**
     *  @notice Lets an authorized wallet set a new owner for the contract.
     *  @param _newOwner The address to set as the new owner of the contract.
     */
    function setOwner(address _newOwner) external override {
        if (!_canSetOwner()) {
            revert("Not authorized");
        }
        _setupOwner(_newOwner);
    }

    /// @dev Lets a contract admin set a new owner for the contract. The new owner must be a contract admin.
    function _setupOwner(address _newOwner) internal {
        address _prevOwner = _owner;
        _owner = _newOwner;

        emit OwnerUpdated(_prevOwner, _newOwner);
    }

    /// @dev Returns whether owner can be set in the given execution context.
    function _canSetOwner() internal view virtual returns (bool);
}

File 17 of 27 : IContractMetadata.sol
// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

/// @author thirdweb

/**
 *  Thirdweb's `ContractMetadata` is a contract extension for any base contracts. It lets you set a metadata URI
 *  for you contract.
 *
 *  Additionally, `ContractMetadata` is necessary for NFT contracts that want royalties to get distributed on OpenSea.
 */

interface IContractMetadata {
    /// @dev Returns the metadata URI of the contract.
    function contractURI() external view returns (string memory);

    /**
     *  @dev Sets contract URI for the storefront-level metadata of the contract.
     *       Only module admin can call this function.
     */
    function setContractURI(string calldata _uri) external;

    /// @dev Emitted when the contract URI is updated.
    event ContractURIUpdated(string prevURI, string newURI);
}

File 18 of 27 : IMulticall.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/// @author thirdweb

/**
 * @dev Provides a function to batch together multiple calls in a single external call.
 *
 * _Available since v4.1._
 */
interface IMulticall {
    /**
     * @dev Receives and executes a batch of function calls on this contract.
     */
    function multicall(bytes[] calldata data) external returns (bytes[] memory results);
}

File 19 of 27 : IOperatorFilterRegistry.sol
// SPDX-License-Identifier: Apache 2.0
pragma solidity ^0.8.0;

/// @author thirdweb

interface IOperatorFilterRegistry {
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);

    function register(address registrant) external;

    function registerAndSubscribe(address registrant, address subscription) external;

    function registerAndCopyEntries(address registrant, address registrantToCopy) external;

    function unregister(address addr) external;

    function updateOperator(
        address registrant,
        address operator,
        bool filtered
    ) external;

    function updateOperators(
        address registrant,
        address[] calldata operators,
        bool filtered
    ) external;

    function updateCodeHash(
        address registrant,
        bytes32 codehash,
        bool filtered
    ) external;

    function updateCodeHashes(
        address registrant,
        bytes32[] calldata codeHashes,
        bool filtered
    ) external;

    function subscribe(address registrant, address registrantToSubscribe) external;

    function unsubscribe(address registrant, bool copyExistingEntries) external;

    function subscriptionOf(address addr) external returns (address registrant);

    function subscribers(address registrant) external returns (address[] memory);

    function subscriberAt(address registrant, uint256 index) external returns (address);

    function copyEntriesOf(address registrant, address registrantToCopy) external;

    function isOperatorFiltered(address registrant, address operator) external returns (bool);

    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);

    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);

    function filteredOperators(address addr) external returns (address[] memory);

    function filteredCodeHashes(address addr) external returns (bytes32[] memory);

    function filteredOperatorAt(address registrant, uint256 index) external returns (address);

    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);

    function isRegistered(address addr) external returns (bool);

    function codeHashOf(address addr) external returns (bytes32);
}

File 20 of 27 : IOperatorFilterToggle.sol
// SPDX-License-Identifier: Apache 2.0
pragma solidity ^0.8.0;

/// @author thirdweb

interface IOperatorFilterToggle {
    event OperatorRestriction(bool restriction);

    function operatorRestriction() external view returns (bool);

    function setOperatorRestriction(bool restriction) external;
}

File 21 of 27 : IOwnable.sol
// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

/// @author thirdweb

/**
 *  Thirdweb's `Ownable` is a contract extension to be used with any base contract. It exposes functions for setting and reading
 *  who the 'owner' of the inheriting smart contract is, and lets the inheriting contract perform conditional logic that uses
 *  information about who the contract's owner is.
 */

interface IOwnable {
    /// @dev Returns the owner of the contract.
    function owner() external view returns (address);

    /// @dev Lets a module admin set a new owner for the contract. The new owner must be a module admin.
    function setOwner(address _newOwner) external;

    /// @dev Emitted when a new Owner is set.
    event OwnerUpdated(address indexed prevOwner, address indexed newOwner);
}

File 22 of 27 : IRoyalty.sol
// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

/// @author thirdweb

import "../../eip/interface/IERC2981.sol";

/**
 *  Thirdweb's `Royalty` is a contract extension to be used with any base contract. It exposes functions for setting and reading
 *  the recipient of royalty fee and the royalty fee basis points, and lets the inheriting contract perform conditional logic
 *  that uses information about royalty fees, if desired.
 *
 *  The `Royalty` contract is ERC2981 compliant.
 */

interface IRoyalty is IERC2981 {
    struct RoyaltyInfo {
        address recipient;
        uint256 bps;
    }

    /// @dev Returns the royalty recipient and fee bps.
    function getDefaultRoyaltyInfo() external view returns (address, uint16);

    /// @dev Lets a module admin update the royalty bps and recipient.
    function setDefaultRoyaltyInfo(address _royaltyRecipient, uint256 _royaltyBps) external;

    /// @dev Lets a module admin set the royalty recipient for a particular token Id.
    function setRoyaltyInfoForToken(
        uint256 tokenId,
        address recipient,
        uint256 bps
    ) external;

    /// @dev Returns the royalty recipient for a particular token Id.
    function getRoyaltyInfoForToken(uint256 tokenId) external view returns (address, uint16);

    /// @dev Emitted when royalty info is updated.
    event DefaultRoyalty(address indexed newRoyaltyRecipient, uint256 newRoyaltyBps);

    /// @dev Emitted when royalty recipient for tokenId is set
    event RoyaltyForToken(uint256 indexed tokenId, address indexed royaltyRecipient, uint256 royaltyBps);
}

File 23 of 27 : 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 24 of 27 : TWAddress.sol
// SPDX-License-Identifier: Apache 2.0
pragma solidity ^0.8.0;

/// @author thirdweb

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

File 25 of 27 : TWStrings.sol
// SPDX-License-Identifier: Apache 2.0
pragma solidity ^0.8.0;

/// @author thirdweb

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

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

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

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

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

File 26 of 27 : ERC721Base.sol
// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

/// @author thirdweb

import { ERC721A } from "@thirdweb-dev/contracts/eip/ERC721AVirtualApprove.sol";

import "@thirdweb-dev/contracts/extension/ContractMetadata.sol";
import "@thirdweb-dev/contracts/extension/Multicall.sol";
import "@thirdweb-dev/contracts/extension/Ownable.sol";
import "./Royalty.sol";
import "@thirdweb-dev/contracts/extension/BatchMintMetadata.sol";
import "@thirdweb-dev/contracts/extension/DefaultOperatorFilterer.sol";

import "@thirdweb-dev/contracts/lib/TWStrings.sol";

/**
 *  The `ERC721Base` smart contract implements the ERC721 NFT standard, along with the ERC721A optimization to the standard.
 *  It includes the following additions to standard ERC721 logic:
 *
 *      - Ability to mint NFTs via the provided `mint` function.
 *
 *      - Contract metadata for royalty support on platforms such as OpenSea that use
 *        off-chain information to distribute roaylties.
 *
 *      - Ownership of the contract, with the ability to restrict certain functions to
 *        only be called by the contract's owner.
 *
 *      - Multicall capability to perform multiple actions atomically
 *
 *      - EIP 2981 compliance for royalty support on NFT marketplaces.
 */

contract ERC721Base is
    ERC721A,
    ContractMetadata,
    Multicall,
    Ownable,
    Royalty,
    BatchMintMetadata,
    DefaultOperatorFilterer
{
    using TWStrings for uint256;

    /*//////////////////////////////////////////////////////////////
                            Mappings
    //////////////////////////////////////////////////////////////*/

    mapping(uint256 => string) private fullURI;

    /*//////////////////////////////////////////////////////////////
                            Constructor
    //////////////////////////////////////////////////////////////*/

    constructor(
        address _defaultAdmin,
        string memory _name,
        string memory _symbol,
        address _royaltyRecipient,
        uint128 _royaltyBps
    ) ERC721A(_name, _symbol) {
        _setupOwner(_defaultAdmin);
        _setupDefaultRoyaltyInfo(_royaltyRecipient, _royaltyBps);
        _setOperatorRestriction(true);
    }

    /*//////////////////////////////////////////////////////////////
                            ERC165 Logic
    //////////////////////////////////////////////////////////////*/

    /// @dev See ERC165: https://eips.ethereum.org/EIPS/eip-165
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A, IERC165) returns (bool) {
        return
            interfaceId == 0x01ffc9a7 || // ERC165 Interface ID for ERC165
            interfaceId == 0x80ac58cd || // ERC165 Interface ID for ERC721
            interfaceId == 0x5b5e139f || // ERC165 Interface ID for ERC721Metadata
            interfaceId == type(IERC2981).interfaceId; // ERC165 ID for ERC2981
    }

    /*//////////////////////////////////////////////////////////////
                        Overriden ERC721 logic
    //////////////////////////////////////////////////////////////*/

    /**
     *  @notice         Returns the metadata URI for an NFT.
     *  @dev            See `BatchMintMetadata` for handling of metadata in this contract.
     *
     *  @param _tokenId The tokenId of an NFT.
     */
    function tokenURI(uint256 _tokenId) public view virtual override returns (string memory) {
        string memory fullUriForToken = fullURI[_tokenId];
        if (bytes(fullUriForToken).length > 0) {
            return fullUriForToken;
        }

        string memory batchUri = _getBaseURI(_tokenId);
        return string(abi.encodePacked(batchUri, _tokenId.toString()));
    }

    /*//////////////////////////////////////////////////////////////
                            Minting logic
    //////////////////////////////////////////////////////////////*/

    /**
     *  @notice          Lets an address mint an NFT to a recipient.
     *
     *  @param _to       The recipient of the NFT to mint.
     *  @param _tokenURI The full metadata URI for the NFT minted.
     */
    function mintTo(address _to, string memory _tokenURI) public virtual {
        _setTokenURI(nextTokenIdToMint(), _tokenURI);
        _safeMint(_to, 1, "");
    }

    /**
     *  @notice          Lets an address mint multiple NFTs at once to a recipient.
     *
     *  @param _to       The recipient of the NFT to mint.
     *  @param _quantity The number of NFTs to mint.
     *  @param _baseURI  The baseURI for the `n` number of NFTs minted. The metadata for each NFT is `baseURI/tokenId`
     *  @param _data     Additional data to pass along during the minting of the NFT.
     */
    function batchMintTo(
        address _to,
        uint256 _quantity,
        string memory _baseURI,
        bytes memory _data
    ) public virtual {
        _batchMintMetadata(nextTokenIdToMint(), _quantity, _baseURI);
        _safeMint(_to, _quantity, _data);
    }

    /**
     *  @notice         Lets an owner or approved operator burn the NFT of the given tokenId.
     *  @dev            ERC721A's `_burn(uint256,bool)` internally checks for token approvals.
     *
     *  @param _tokenId The tokenId of the NFT to burn.
     */
    function burn(uint256 _tokenId) external virtual {
        _burn(_tokenId, true);
    }

    /*//////////////////////////////////////////////////////////////
                        Public getters
    //////////////////////////////////////////////////////////////*/

    /// @notice The tokenId assigned to the next new NFT to be minted.
    function nextTokenIdToMint() public view virtual returns (uint256) {
        return _currentIndex;
    }

    /// @notice Returns whether a given address is the owner, or approved to transfer an NFT.
    function isApprovedOrOwner(address _operator, uint256 _tokenId)
        public
        view
        virtual
        returns (bool isApprovedOrOwnerOf)
    {
        address owner = ownerOf(_tokenId);
        isApprovedOrOwnerOf = (_operator == owner ||
            isApprovedForAll(owner, _operator) ||
            getApproved(_tokenId) == _operator);
    }

    /*//////////////////////////////////////////////////////////////
                        ERC-721 overrides
    //////////////////////////////////////////////////////////////*/

    /// @dev See {ERC721-setApprovalForAll}.
    function setApprovalForAll(address operator, bool approved)
        public
        virtual
        override(ERC721A)
        onlyAllowedOperatorApproval(operator)
    {
        super.setApprovalForAll(operator, approved);
    }

    /// @dev See {ERC721-approve}.
    function approve(address operator, uint256 tokenId)
        public
        virtual
        override(ERC721A)
        onlyAllowedOperatorApproval(operator)
    {
        super.approve(operator, tokenId);
    }

    /// @dev See {ERC721-_transferFrom}.
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override(ERC721A) onlyAllowedOperator(from) {
        super.transferFrom(from, to, tokenId);
    }

    /// @dev See {ERC721-_safeTransferFrom}.
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override(ERC721A) onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId);
    }

    /// @dev See {ERC721-_safeTransferFrom}.
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public virtual override(ERC721A) onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId, data);
    }

    /*//////////////////////////////////////////////////////////////
                        Internal (overrideable) functions
    //////////////////////////////////////////////////////////////*/

    function _setTokenURI(uint256 _tokenId, string memory _tokenURI) internal virtual {
        require(bytes(fullURI[_tokenId]).length == 0, "URI already set");
        fullURI[_tokenId] = _tokenURI;
    }

    /// @dev Returns whether contract metadata can be set in the given execution context.
    function _canSetContractURI() internal view virtual override returns (bool) {
        return msg.sender == owner();
    }

    /// @dev Returns whether a token can be minted in the given execution context.
    function _canMint() internal view virtual returns (bool) {
        return msg.sender == owner();
    }

    /// @dev Returns whether owner can be set in the given execution context.
    function _canSetOwner() internal view virtual override returns (bool) {
        return msg.sender == owner();
    }

    /// @dev Returns whether royalty info can be set in the given execution context.
    function _canSetRoyaltyInfo() internal view virtual override returns (bool) {
        return msg.sender == owner();
    }

    /// @dev Returns whether operator restriction can be set in the given execution context.
    function _canSetOperatorRestriction() internal virtual override returns (bool) {
        return msg.sender == owner();
    }
}

File 27 of 27 : Royalty.sol
// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

/// @author thirdweb

import "@thirdweb-dev/contracts/extension/interface/IRoyalty.sol";

/**
 *  @title   Royalty
 *  @notice  Thirdweb's `Royalty` is a contract extension to be used with any base contract. It exposes functions for setting and reading
 *           the recipient of royalty fee and the royalty fee basis points, and lets the inheriting contract perform conditional logic
 *           that uses information about royalty fees, if desired.
 *
 *  @dev     The `Royalty` contract is ERC2981 compliant.
 */

abstract contract Royalty is IRoyalty {
    /// @dev The (default) address that receives all royalty value.
    address private royaltyRecipient;

    /// @dev The (default) % of a sale to take as royalty (in basis points).
    uint16 private royaltyBps;

    /// @dev Token ID => royalty recipient and bps for token
    mapping(uint256 => RoyaltyInfo) private royaltyInfoForToken;

    /**
     *  @notice   View royalty info for a given token and sale price.
     *  @dev      Returns royalty amount and recipient for `tokenId` and `salePrice`.
     *  @param tokenId          The tokenID of the NFT for which to query royalty info.
     *  @param salePrice        Sale price of the token.
     *
     *  @return receiver        Address of royalty recipient account.
     *  @return royaltyAmount   Royalty amount calculated at current royaltyBps value.
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        virtual
        override
        returns (address receiver, uint256 royaltyAmount)
    {
        (address recipient, uint256 bps) = getRoyaltyInfoForToken(tokenId);
        receiver = recipient;
        royaltyAmount = (salePrice * bps) / 10_000;
    }

    /**
     *  @notice          View royalty info for a given token.
     *  @dev             Returns royalty recipient and bps for `_tokenId`.
     *  @param _tokenId  The tokenID of the NFT for which to query royalty info.
     */
    function getRoyaltyInfoForToken(uint256 _tokenId) public view override returns (address, uint16) {
        RoyaltyInfo memory royaltyForToken = royaltyInfoForToken[_tokenId];

        return
            royaltyForToken.recipient == address(0)
                ? (royaltyRecipient, uint16(royaltyBps))
                : (royaltyForToken.recipient, uint16(royaltyForToken.bps));
    }

    /**
     *  @notice Returns the defualt royalty recipient and BPS for this contract's NFTs.
     */
    function getDefaultRoyaltyInfo() external view override returns (address, uint16) {
        return (royaltyRecipient, uint16(royaltyBps));
    }

    /**
     *  @notice         Updates default royalty recipient and bps.
     *  @dev            Caller should be authorized to set royalty info.
     *                  See {_canSetRoyaltyInfo}.
     *                  Emits {DefaultRoyalty Event}; See {_setupDefaultRoyaltyInfo}.
     *
     *  @param _royaltyRecipient   Address to be set as default royalty recipient.
     *  @param _royaltyBps         Updated royalty bps.
     */
    function setDefaultRoyaltyInfo(address _royaltyRecipient, uint256 _royaltyBps) external override {
        if (!_canSetRoyaltyInfo()) {
            revert("Not authorized");
        }

        _setupDefaultRoyaltyInfo(_royaltyRecipient, _royaltyBps);
    }

    /// @dev Lets a contract admin update the default royalty recipient and bps.
    function _setupDefaultRoyaltyInfo(address _royaltyRecipient, uint256 _royaltyBps) internal {
        if (_royaltyBps > 10_000) {
            revert("Exceeds max bps");
        }

        royaltyRecipient = _royaltyRecipient;
        royaltyBps = uint16(_royaltyBps);

        emit DefaultRoyalty(_royaltyRecipient, _royaltyBps);
    }

    /**
     *  @notice         Updates default royalty recipient and bps for a particular token.
     *  @dev            Sets royalty info for `_tokenId`. Caller should be authorized to set royalty info.
     *                  See {_canSetRoyaltyInfo}.
     *                  Emits {RoyaltyForToken Event}; See {_setupRoyaltyInfoForToken}.
     *
     *  @param _recipient   Address to be set as royalty recipient for given token Id.
     *  @param _bps         Updated royalty bps for the token Id.
     */
    function setRoyaltyInfoForToken(
        uint256 _tokenId,
        address _recipient,
        uint256 _bps
    ) external override {
        if (!_canSetRoyaltyInfoForToken(_tokenId)) {
            revert("Not authorized");
        }

        _setupRoyaltyInfoForToken(_tokenId, _recipient, _bps);
    }

    /// @dev Lets a contract admin set the royalty recipient and bps for a particular token Id.
    function _setupRoyaltyInfoForToken(
        uint256 _tokenId,
        address _recipient,
        uint256 _bps
    ) internal {
        if (_bps > 10_000) {
            revert("Exceeds max bps");
        }

        royaltyInfoForToken[_tokenId] = RoyaltyInfo({ recipient: _recipient, bps: _bps });

        emit RoyaltyForToken(_tokenId, _recipient, _bps);
    }

    /// @dev Returns whether royalty info can be set in the given execution context.
    function _canSetRoyaltyInfo() internal view virtual returns (bool);

    /// @dev Returns whether royalty info can be set royalty info for token.
    function _canSetRoyaltyInfoForToken(uint256 _tokenId) internal view virtual returns (bool) {
        RoyaltyInfo memory royaltyForToken = royaltyInfoForToken[_tokenId];
        return royaltyForToken.recipient == address(0) || royaltyForToken.recipient == msg.sender;
    }
}

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

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_defaultAdmin","type":"address"},{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"address","name":"_royaltyRecipient","type":"address"},{"internalType":"uint128","name":"_royaltyBps","type":"uint128"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"prevURI","type":"string"},{"indexed":false,"internalType":"string","name":"newURI","type":"string"}],"name":"ContractURIUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"newRoyaltyRecipient","type":"address"},{"indexed":false,"internalType":"uint256","name":"newRoyaltyBps","type":"uint256"}],"name":"DefaultRoyalty","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"restriction","type":"bool"}],"name":"OperatorRestriction","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"prevOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnerUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"royaltyRecipient","type":"address"},{"indexed":false,"internalType":"uint256","name":"royaltyBps","type":"uint256"}],"name":"RoyaltyForToken","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_quantity","type":"uint256"},{"internalType":"string","name":"_baseURI","type":"string"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"batchMintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getBaseURICount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"getBatchIdAtIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getDefaultRoyaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"getRoyaltyInfoForToken","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_operator","type":"address"},{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"isApprovedOrOwner","outputs":[{"internalType":"bool","name":"isApprovedOrOwnerOf","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"string","name":"_tokenURI","type":"string"}],"name":"mintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes[]","name":"data","type":"bytes[]"}],"name":"multicall","outputs":[{"internalType":"bytes[]","name":"results","type":"bytes[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nextTokenIdToMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"operatorRestriction","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uri","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_royaltyRecipient","type":"address"},{"internalType":"uint256","name":"_royaltyBps","type":"uint256"}],"name":"setDefaultRoyaltyInfo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_restriction","type":"bool"}],"name":"setOperatorRestriction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"setOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_bps","type":"uint256"}],"name":"setRoyaltyInfoForToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_subscription","type":"address"}],"name":"subscribeToRegistry","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":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

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

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

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

-----Decoded View---------------
Arg [0] : _defaultAdmin (address): 0xD11BA64F02a473acf6E69165837a0D38F501112f
Arg [1] : _name (string): PsuB Open NFT Collection
Arg [2] : _symbol (string): PSUB721
Arg [3] : _royaltyRecipient (address): 0x4b92A7B277cC761Cb76084F638816fC89CE5396F
Arg [4] : _royaltyBps (uint128): 0

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 000000000000000000000000d11ba64f02a473acf6e69165837a0d38f501112f
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [3] : 0000000000000000000000004b92a7b277cc761cb76084f638816fc89ce5396f
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000018
Arg [6] : 50737542204f70656e204e465420436f6c6c656374696f6e0000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000007
Arg [8] : 5053554237323100000000000000000000000000000000000000000000000000


Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ 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.