Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Source Code
Overview
Max Total Supply
15,868 ZEN ID
Holders
15,868
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 ZEN IDLoading...
Loading
Loading...
Loading
Loading...
Loading
| # | Exchange | Pair | Price | 24H Volume | % Volume |
|---|
Contract Name:
ZenAcademyStudentIDs
Compiler Version
v0.8.17+commit.8df45f5f
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;
import "erc721a/contracts/ERC721A.sol";
import "erc721a/contracts/extensions/ERC721AQueryable.sol";
import "erc721a/contracts/extensions/ERC4907A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/Pausable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/token/common/ERC2981.sol";
/**
* @author Created with HeyMint Launchpad https://launchpad.heymint.xyz
* @notice This contract handles minting ZenAcademy Student IDs tokens.
*/
contract ZenAcademyStudentIDs is
ERC721A,
ERC721AQueryable,
ERC4907A,
Ownable,
Pausable,
ReentrancyGuard,
ERC2981
{
// Address of the smart contract used to check if an operator address is from a blocklisted exchange
address public blocklistContractAddress;
address public royaltyAddress = 0x72acA6af29b5c8dF2DB90df91884f0a3926ED0F6;
// Used to allow transferring soulbound tokens with admin privileges
address public soulboundAdminAddress =
0x72acA6af29b5c8dF2DB90df91884f0a3926ED0F6;
address[] public payoutAddresses = [
0x72acA6af29b5c8dF2DB90df91884f0a3926ED0F6
];
// Used to allow an admin to transfer soulbound tokens when necessary
bool private soulboundAdminTransferInProgress;
// Permanently disable the blocklist so all exchanges are allowed
bool public blocklistPermanentlyDisabled;
bool public isPublicSaleActive;
// Permanently freezes metadata so it can never be changed
bool public metadataFrozen;
// If true, payout addresses and basis points are permanently frozen and can never be updated
bool public payoutAddressesFrozen;
// If true the soulbind admin address is permanently disabled
bool public soulbindAdminAddressPermanentlyDisabled;
// If true, tokens can be transferred, if false, tokens are soulbound
bool public transfersEnabled;
// If true, the exchange represented by a uint256 integer is blocklisted and cannot be used to transfer tokens
mapping(uint256 => bool) public isExchangeBlocklisted;
// Stores a random hash for each token ID
mapping(uint256 => bytes32) public randomHashStore;
string public baseTokenURI = "https://google.com/";
// Maximum supply of tokens that can be minted
uint256 public MAX_SUPPLY = 333333333;
uint256 public publicMintsAllowedPerAddress = 1;
uint256 public publicMintsAllowedPerTransaction = 333333333;
uint256 public publicPrice = 0 ether;
// The respective share of funds to be sent to each address in payoutAddresses in basis points
uint256[] public payoutBasisPoints = [10000];
uint96 public royaltyFee = 0;
constructor(address _blocklistContractAddress)
ERC721A("ZenAcademy Student IDs", "ZEN ID")
{
blocklistContractAddress = _blocklistContractAddress;
_setDefaultRoyalty(royaltyAddress, royaltyFee);
require(
payoutAddresses.length == payoutBasisPoints.length,
"PAYOUT_ARRAYS_NOT_SAME_LENGTH"
);
uint256 totalPayoutBasisPoints = 0;
for (uint256 i = 0; i < payoutBasisPoints.length; i++) {
totalPayoutBasisPoints += payoutBasisPoints[i];
}
require(
totalPayoutBasisPoints == 10000,
"TOTAL_BASIS_POINTS_MUST_BE_10000"
);
isExchangeBlocklisted[2] = true;
isExchangeBlocklisted[1] = true;
isExchangeBlocklisted[3] = true;
isExchangeBlocklisted[5] = true;
isExchangeBlocklisted[4] = true;
isExchangeBlocklisted[7] = true;
isExchangeBlocklisted[6] = true;
}
modifier originalUser() {
require(tx.origin == msg.sender, "CANNOT_CALL_FROM_CONTRACT");
_;
}
/**
* @dev Used to directly approve a token for transfers by the current msg.sender,
* bypassing the typical checks around msg.sender being the owner of a given token
* from https://github.com/chiru-labs/ERC721A/issues/395#issuecomment-1198737521
*/
function _directApproveMsgSenderFor(uint256 tokenId) internal {
assembly {
mstore(0x00, tokenId)
mstore(0x20, 6) // '_tokenApprovals' is at slot 6.
sstore(keccak256(0x00, 0x40), caller())
}
}
function _baseURI() internal view virtual override returns (string memory) {
return baseTokenURI;
}
/**
* @dev Overrides the default ERC721A _startTokenId() so tokens begin at 1 instead of 0
*/
function _startTokenId() internal view virtual override returns (uint256) {
return 1;
}
/**
* @notice Change the royalty fee for the collection
*/
function setRoyaltyFee(uint96 _feeNumerator) external onlyOwner {
royaltyFee = _feeNumerator;
_setDefaultRoyalty(royaltyAddress, royaltyFee);
}
/**
* @notice Change the royalty address where royalty payouts are sent
*/
function setRoyaltyAddress(address _royaltyAddress) external onlyOwner {
royaltyAddress = _royaltyAddress;
_setDefaultRoyalty(royaltyAddress, royaltyFee);
}
/**
* @notice Wraps and exposes publicly _numberMinted() from ERC721A
*/
function numberMinted(address owner) public view returns (uint256) {
return _numberMinted(owner);
}
/**
* @notice Update the base token URI
*/
function setBaseURI(string calldata _newBaseURI) external onlyOwner {
require(!metadataFrozen, "METADATA_HAS_BEEN_FROZEN");
baseTokenURI = _newBaseURI;
}
/**
* @notice Reduce the max supply of tokens
* @param _newMaxSupply The new maximum supply of tokens available to mint
*/
function reduceMaxSupply(uint256 _newMaxSupply) external onlyOwner {
require(_newMaxSupply < MAX_SUPPLY, "NEW_MAX_SUPPLY_TOO_HIGH");
require(
_newMaxSupply >= totalSupply(),
"SUPPLY_LOWER_THAN_MINTED_TOKENS"
);
MAX_SUPPLY = _newMaxSupply;
}
/**
* @notice Freeze metadata so it can never be changed again
*/
function freezeMetadata() external onlyOwner {
require(!metadataFrozen, "METADATA_HAS_ALREADY_BEEN_FROZEN");
metadataFrozen = true;
}
function pause() external onlyOwner {
_pause();
}
function unpause() external onlyOwner {
_unpause();
}
// https://chiru-labs.github.io/ERC721A/#/migration?id=supportsinterface
function supportsInterface(bytes4 interfaceId)
public
view
virtual
override(ERC721A, IERC721A, ERC2981, ERC4907A)
returns (bool)
{
// Supports the following interfaceIds:
// - IERC165: 0x01ffc9a7
// - IERC721: 0x80ac58cd
// - IERC721Metadata: 0x5b5e139f
// - IERC2981: 0x2a55205a
// - IERC4907: 0xad092b5c
return
ERC721A.supportsInterface(interfaceId) ||
ERC2981.supportsInterface(interfaceId) ||
ERC4907A.supportsInterface(interfaceId);
}
/**
* @notice Allow owner to send 'mintNumber' tokens without cost to multiple addresses
*/
function gift(address[] calldata receivers, uint256[] calldata mintNumber)
external
onlyOwner
{
require(
receivers.length == mintNumber.length,
"ARRAYS_MUST_BE_SAME_LENGTH"
);
uint256 totalMint = 0;
for (uint256 i = 0; i < mintNumber.length; i++) {
totalMint += mintNumber[i];
}
require(totalSupply() + totalMint <= MAX_SUPPLY, "MINT_TOO_LARGE");
for (uint256 i = 0; i < receivers.length; i++) {
_safeMint(receivers[i], mintNumber[i]);
}
}
/**
* @notice To be updated by contract owner to allow public sale minting
*/
function setPublicSaleState(bool _saleActiveState) external onlyOwner {
require(
isPublicSaleActive != _saleActiveState,
"NEW_STATE_IDENTICAL_TO_OLD_STATE"
);
isPublicSaleActive = _saleActiveState;
}
/**
* @notice Update the public mint price
*/
function setPublicPrice(uint256 _publicPrice) external onlyOwner {
publicPrice = _publicPrice;
}
/**
* @notice Set the maximum mints allowed per a given address in the public sale
*/
function setPublicMintsAllowedPerAddress(uint256 _mintsAllowed)
external
onlyOwner
{
publicMintsAllowedPerAddress = _mintsAllowed;
}
/**
* @notice Set the maximum public mints allowed per a given transaction
*/
function setPublicMintsAllowedPerTransaction(uint256 _mintsAllowed)
external
onlyOwner
{
publicMintsAllowedPerTransaction = _mintsAllowed;
}
/**
* @notice Allow for public minting of tokens
*/
function mint(uint256 numTokens)
external
payable
nonReentrant
originalUser
{
require(isPublicSaleActive, "PUBLIC_SALE_IS_NOT_ACTIVE");
require(
numTokens <= publicMintsAllowedPerTransaction,
"MAX_MINTS_PER_TX_EXCEEDED"
);
require(
_numberMinted(msg.sender) + numTokens <=
publicMintsAllowedPerAddress,
"MAX_MINTS_EXCEEDED"
);
require(totalSupply() + numTokens <= MAX_SUPPLY, "MAX_SUPPLY_EXCEEDED");
require(msg.value == publicPrice * numTokens, "PAYMENT_INCORRECT");
_safeMint(msg.sender, numTokens);
if (totalSupply() >= MAX_SUPPLY) {
isPublicSaleActive = false;
}
}
/**
* @notice Freeze all payout addresses and percentages so they can never be changed again
*/
function freezePayoutAddresses() external onlyOwner {
require(!payoutAddressesFrozen, "PAYOUT_ADDRESSES_ALREADY_FROZEN");
payoutAddressesFrozen = true;
}
/**
* @notice Update payout addresses and basis points for each addresses' respective share of contract funds
*/
function updatePayoutAddressesAndBasisPoints(
address[] calldata _payoutAddresses,
uint256[] calldata _payoutBasisPoints
) external onlyOwner {
require(!payoutAddressesFrozen, "PAYOUT_ADDRESSES_FROZEN");
require(
_payoutAddresses.length == _payoutBasisPoints.length,
"ARRAY_LENGTHS_MUST_MATCH"
);
uint256 totalBasisPoints = 0;
for (uint256 i = 0; i < _payoutBasisPoints.length; i++) {
totalBasisPoints += _payoutBasisPoints[i];
}
require(totalBasisPoints == 10000, "TOTAL_BASIS_POINTS_MUST_BE_10000");
payoutAddresses = _payoutAddresses;
payoutBasisPoints = _payoutBasisPoints;
}
/**
* @notice Withdraws all funds held within contract
*/
function withdraw() external nonReentrant onlyOwner {
require(address(this).balance > 0, "CONTRACT_HAS_NO_BALANCE");
uint256 balance = address(this).balance;
for (uint256 i = 0; i < payoutAddresses.length; i++) {
uint256 amount = (balance * payoutBasisPoints[i]) / 10000;
(bool success, ) = payoutAddresses[i].call{value: amount}("");
require(success, "Transfer failed.");
}
}
/**
* @notice Change the admin address used to transfer tokens if needed.
*/
function setSoulboundAdminAddress(address _adminAddress)
external
onlyOwner
{
require(
!soulbindAdminAddressPermanentlyDisabled,
"CHANGING_ADMIN_ADDRESS_DISABLED"
);
soulboundAdminAddress = _adminAddress;
}
/**
* @notice Disallow admin transfers of soulbound tokens permanently.
*/
function disableSoulbindAdminTransfersPermanently() external onlyOwner {
soulboundAdminAddress = address(0);
soulbindAdminAddressPermanentlyDisabled = true;
}
/**
* @notice Turn transferability on or off
*/
function setTransferState(bool _transferState) external onlyOwner {
transfersEnabled = _transferState;
}
/**
* @notice Allows an admin address to initiate token transfers if user wallets get hacked or lost
* This function can only be used on soulbound tokens to prevent arbitrary transfers of normal tokens
*/
function adminTransfer(
address from,
address to,
uint256 tokenId
) external {
require(
msg.sender == soulboundAdminAddress,
"CAN_ONLY_BE_CALLED_BY_ADMIN"
);
soulboundAdminTransferInProgress = true;
_directApproveMsgSenderFor(tokenId);
safeTransferFrom(from, to, tokenId);
soulboundAdminTransferInProgress = false;
}
/**
* @notice Generate a suitably random hash from block data
*/
function _generateRandomHash(uint256 tokenId) internal {
if (randomHashStore[tokenId] == bytes32(0)) {
randomHashStore[tokenId] = keccak256(
abi.encode(
block.timestamp,
block.difficulty,
blockhash(block.number - 1)
)
);
}
}
/**
* @dev Require that the address being approved is not from a blocklisted exchange
*/
modifier onlyAllowedOperatorApproval(address operator) {
uint256 operatorExchangeId = IExchangeOperatorAddressList(
blocklistContractAddress
).operatorAddressToExchange(operator);
require(
blocklistPermanentlyDisabled ||
!isExchangeBlocklisted[operatorExchangeId],
"BLOCKLISTED_EXCHANGE"
);
_;
}
/**
* @notice Update blocklist contract address to a custom contract address if desired for custom functionality
*/
function updateBlocklistContractAddress(address _blocklistContractAddress)
external
onlyOwner
{
blocklistContractAddress = _blocklistContractAddress;
}
/**
* @notice Permanently disable the blocklist so all exchanges are allowed forever
*/
function permanentlyDisableBlocklist() external onlyOwner {
require(!blocklistPermanentlyDisabled, "BLOCKLIST_ALREADY_DISABLED");
blocklistPermanentlyDisabled = true;
}
/**
* @notice Set or unset an exchange contract address as blocklisted
*/
function updateBlocklistedExchanges(
uint256[] calldata exchanges,
bool[] calldata blocklisted
) external onlyOwner {
require(
exchanges.length == blocklisted.length,
"ARRAYS_MUST_BE_SAME_LENGTH"
);
for (uint256 i = 0; i < exchanges.length; i++) {
isExchangeBlocklisted[exchanges[i]] = blocklisted[i];
}
}
function setApprovalForAll(address operator, bool approved)
public
override(ERC721A, IERC721A)
onlyAllowedOperatorApproval(operator)
{
require(transfersEnabled, "CANNOT_TRANSFER_SOULBOUND_TOKEN");
super.setApprovalForAll(operator, approved);
}
function approve(address to, uint256 tokenId)
public
override(ERC721A, IERC721A)
onlyAllowedOperatorApproval(to)
{
require(transfersEnabled, "CANNOT_TRANSFER_SOULBOUND_TOKEN");
super.approve(to, tokenId);
}
function _beforeTokenTransfers(
address from,
address to,
uint256 tokenId,
uint256 quantity
) internal override(ERC721A) whenNotPaused {
if (!transfersEnabled && !soulboundAdminTransferInProgress) {
require(from == address(0), "TOKEN_IS_SOULBOUND");
}
if (from == address(0)) {
_generateRandomHash(tokenId);
}
uint256 operatorExchangeId = IExchangeOperatorAddressList(
blocklistContractAddress
).operatorAddressToExchange(msg.sender);
require(
blocklistPermanentlyDisabled ||
!isExchangeBlocklisted[operatorExchangeId],
"BLOCKLISTED_EXCHANGE"
);
super._beforeTokenTransfers(from, to, tokenId, quantity);
}
}
interface IExchangeOperatorAddressList {
function operatorAddressToExchange(address operatorAddress)
external
view
returns (uint256);
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import './IERC721A.sol';
/**
* @dev Interface of ERC721 token receiver.
*/
interface ERC721A__IERC721Receiver {
function onERC721Received(
address operator,
address from,
uint256 tokenId,
bytes calldata data
) external returns (bytes4);
}
/**
* @title ERC721A
*
* @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
* Non-Fungible Token Standard, including the Metadata extension.
* Optimized for lower gas during batch mints.
*
* Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
* starting from `_startTokenId()`.
*
* Assumptions:
*
* - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
* - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
*/
contract ERC721A is IERC721A {
// Reference type for token approval.
struct TokenApprovalRef {
address value;
}
// =============================================================
// CONSTANTS
// =============================================================
// Mask of an entry in packed address data.
uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;
// The bit position of `numberMinted` in packed address data.
uint256 private constant _BITPOS_NUMBER_MINTED = 64;
// The bit position of `numberBurned` in packed address data.
uint256 private constant _BITPOS_NUMBER_BURNED = 128;
// The bit position of `aux` in packed address data.
uint256 private constant _BITPOS_AUX = 192;
// Mask of all 256 bits in packed address data except the 64 bits for `aux`.
uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;
// The bit position of `startTimestamp` in packed ownership.
uint256 private constant _BITPOS_START_TIMESTAMP = 160;
// The bit mask of the `burned` bit in packed ownership.
uint256 private constant _BITMASK_BURNED = 1 << 224;
// The bit position of the `nextInitialized` bit in packed ownership.
uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;
// The bit mask of the `nextInitialized` bit in packed ownership.
uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;
// The bit position of `extraData` in packed ownership.
uint256 private constant _BITPOS_EXTRA_DATA = 232;
// Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;
// The mask of the lower 160 bits for addresses.
uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;
// The maximum `quantity` that can be minted with {_mintERC2309}.
// This limit is to prevent overflows on the address data entries.
// For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
// is required to cause an overflow, which is unrealistic.
uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;
// The `Transfer` event signature is given by:
// `keccak256(bytes("Transfer(address,address,uint256)"))`.
bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;
// =============================================================
// STORAGE
// =============================================================
// The next token ID to be minted.
uint256 private _currentIndex;
// The number of tokens burned.
uint256 private _burnCounter;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to ownership details
// An empty struct value does not necessarily mean the token is unowned.
// See {_packedOwnershipOf} implementation for details.
//
// Bits Layout:
// - [0..159] `addr`
// - [160..223] `startTimestamp`
// - [224] `burned`
// - [225] `nextInitialized`
// - [232..255] `extraData`
mapping(uint256 => uint256) private _packedOwnerships;
// Mapping owner address to address data.
//
// Bits Layout:
// - [0..63] `balance`
// - [64..127] `numberMinted`
// - [128..191] `numberBurned`
// - [192..255] `aux`
mapping(address => uint256) private _packedAddressData;
// Mapping from token ID to approved address.
mapping(uint256 => TokenApprovalRef) private _tokenApprovals;
// Mapping from owner to operator approvals
mapping(address => mapping(address => bool)) private _operatorApprovals;
// =============================================================
// CONSTRUCTOR
// =============================================================
constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
_currentIndex = _startTokenId();
}
// =============================================================
// TOKEN COUNTING OPERATIONS
// =============================================================
/**
* @dev Returns the starting token ID.
* To change the starting token ID, please override this function.
*/
function _startTokenId() internal view virtual returns (uint256) {
return 0;
}
/**
* @dev Returns the next token ID to be minted.
*/
function _nextTokenId() internal view virtual returns (uint256) {
return _currentIndex;
}
/**
* @dev Returns the total number of tokens in existence.
* Burned tokens will reduce the count.
* To get the total number of tokens minted, please see {_totalMinted}.
*/
function totalSupply() public view virtual override returns (uint256) {
// Counter underflow is impossible as _burnCounter cannot be incremented
// more than `_currentIndex - _startTokenId()` times.
unchecked {
return _currentIndex - _burnCounter - _startTokenId();
}
}
/**
* @dev Returns the total amount of tokens minted in the contract.
*/
function _totalMinted() internal view virtual returns (uint256) {
// Counter underflow is impossible as `_currentIndex` does not decrement,
// and it is initialized to `_startTokenId()`.
unchecked {
return _currentIndex - _startTokenId();
}
}
/**
* @dev Returns the total number of tokens burned.
*/
function _totalBurned() internal view virtual returns (uint256) {
return _burnCounter;
}
// =============================================================
// ADDRESS DATA OPERATIONS
// =============================================================
/**
* @dev Returns the number of tokens in `owner`'s account.
*/
function balanceOf(address owner) public view virtual override returns (uint256) {
if (owner == address(0)) revert BalanceQueryForZeroAddress();
return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
}
/**
* Returns the number of tokens minted by `owner`.
*/
function _numberMinted(address owner) internal view returns (uint256) {
return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
}
/**
* Returns the number of tokens burned by or on behalf of `owner`.
*/
function _numberBurned(address owner) internal view returns (uint256) {
return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY;
}
/**
* Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
*/
function _getAux(address owner) internal view returns (uint64) {
return uint64(_packedAddressData[owner] >> _BITPOS_AUX);
}
/**
* Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
* If there are multiple variables, please pack them into a uint64.
*/
function _setAux(address owner, uint64 aux) internal virtual {
uint256 packed = _packedAddressData[owner];
uint256 auxCasted;
// Cast `aux` with assembly to avoid redundant masking.
assembly {
auxCasted := aux
}
packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
_packedAddressData[owner] = packed;
}
// =============================================================
// IERC165
// =============================================================
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
* to learn more about how these ids are created.
*
* This function call must use less than 30000 gas.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
// The interface IDs are constants representing the first 4 bytes
// of the XOR of all function selectors in the interface.
// See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
// (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
return
interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
}
// =============================================================
// IERC721Metadata
// =============================================================
/**
* @dev Returns the token collection name.
*/
function name() public view virtual override returns (string memory) {
return _name;
}
/**
* @dev Returns the token collection symbol.
*/
function symbol() public view virtual override returns (string memory) {
return _symbol;
}
/**
* @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
*/
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
if (!_exists(tokenId)) revert URIQueryForNonexistentToken();
string memory baseURI = _baseURI();
return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';
}
/**
* @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
* token will be the concatenation of the `baseURI` and the `tokenId`. Empty
* by default, it can be overridden in child contracts.
*/
function _baseURI() internal view virtual returns (string memory) {
return '';
}
// =============================================================
// OWNERSHIPS OPERATIONS
// =============================================================
/**
* @dev Returns the owner of the `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function ownerOf(uint256 tokenId) public view virtual override returns (address) {
return address(uint160(_packedOwnershipOf(tokenId)));
}
/**
* @dev Gas spent here starts off proportional to the maximum mint batch size.
* It gradually moves to O(1) as tokens get transferred around over time.
*/
function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
return _unpackedOwnership(_packedOwnershipOf(tokenId));
}
/**
* @dev Returns the unpacked `TokenOwnership` struct at `index`.
*/
function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
return _unpackedOwnership(_packedOwnerships[index]);
}
/**
* @dev Initializes the ownership slot minted at `index` for efficiency purposes.
*/
function _initializeOwnershipAt(uint256 index) internal virtual {
if (_packedOwnerships[index] == 0) {
_packedOwnerships[index] = _packedOwnershipOf(index);
}
}
/**
* Returns the packed ownership data of `tokenId`.
*/
function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
uint256 curr = tokenId;
unchecked {
if (_startTokenId() <= curr)
if (curr < _currentIndex) {
uint256 packed = _packedOwnerships[curr];
// If not burned.
if (packed & _BITMASK_BURNED == 0) {
// Invariant:
// There will always be an initialized ownership slot
// (i.e. `ownership.addr != address(0) && ownership.burned == false`)
// before an unintialized ownership slot
// (i.e. `ownership.addr == address(0) && ownership.burned == false`)
// Hence, `curr` will not underflow.
//
// We can directly compare the packed value.
// If the address is zero, packed will be zero.
while (packed == 0) {
packed = _packedOwnerships[--curr];
}
return packed;
}
}
}
revert OwnerQueryForNonexistentToken();
}
/**
* @dev Returns the unpacked `TokenOwnership` struct from `packed`.
*/
function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
ownership.addr = address(uint160(packed));
ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
ownership.burned = packed & _BITMASK_BURNED != 0;
ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
}
/**
* @dev Packs ownership data into a single uint256.
*/
function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
assembly {
// Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
owner := and(owner, _BITMASK_ADDRESS)
// `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
}
}
/**
* @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
*/
function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
// For branchless setting of the `nextInitialized` flag.
assembly {
// `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
}
}
// =============================================================
// APPROVAL OPERATIONS
// =============================================================
/**
* @dev Gives permission to `to` to transfer `tokenId` token to another account.
* The approval is cleared when the token is transferred.
*
* Only a single account can be approved at a time, so approving the
* zero address clears previous approvals.
*
* Requirements:
*
* - The caller must own the token or be an approved operator.
* - `tokenId` must exist.
*
* Emits an {Approval} event.
*/
function approve(address to, uint256 tokenId) public virtual override {
address owner = ownerOf(tokenId);
if (_msgSenderERC721A() != owner)
if (!isApprovedForAll(owner, _msgSenderERC721A())) {
revert ApprovalCallerNotOwnerNorApproved();
}
_tokenApprovals[tokenId].value = to;
emit Approval(owner, to, tokenId);
}
/**
* @dev Returns the account approved for `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function getApproved(uint256 tokenId) public view virtual override returns (address) {
if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();
return _tokenApprovals[tokenId].value;
}
/**
* @dev Approve or remove `operator` as an operator for the caller.
* Operators can call {transferFrom} or {safeTransferFrom}
* for any token owned by the caller.
*
* Requirements:
*
* - The `operator` cannot be the caller.
*
* Emits an {ApprovalForAll} event.
*/
function setApprovalForAll(address operator, bool approved) public virtual override {
if (operator == _msgSenderERC721A()) revert ApproveToCaller();
_operatorApprovals[_msgSenderERC721A()][operator] = approved;
emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
}
/**
* @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
*
* See {setApprovalForAll}.
*/
function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
return _operatorApprovals[owner][operator];
}
/**
* @dev Returns whether `tokenId` exists.
*
* Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
*
* Tokens start existing when they are minted. See {_mint}.
*/
function _exists(uint256 tokenId) internal view virtual returns (bool) {
return
_startTokenId() <= tokenId &&
tokenId < _currentIndex && // If within bounds,
_packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
}
/**
* @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
*/
function _isSenderApprovedOrOwner(
address approvedAddress,
address owner,
address msgSender
) private pure returns (bool result) {
assembly {
// Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
owner := and(owner, _BITMASK_ADDRESS)
// Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
msgSender := and(msgSender, _BITMASK_ADDRESS)
// `msgSender == owner || msgSender == approvedAddress`.
result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
}
}
/**
* @dev Returns the storage slot and value for the approved address of `tokenId`.
*/
function _getApprovedSlotAndAddress(uint256 tokenId)
private
view
returns (uint256 approvedAddressSlot, address approvedAddress)
{
TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
// The following is equivalent to `approvedAddress = _tokenApprovals[tokenId]`.
assembly {
approvedAddressSlot := tokenApproval.slot
approvedAddress := sload(approvedAddressSlot)
}
}
// =============================================================
// TRANSFER OPERATIONS
// =============================================================
/**
* @dev Transfers `tokenId` from `from` to `to`.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token
* by either {approve} or {setApprovalForAll}.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address from,
address to,
uint256 tokenId
) public virtual override {
uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);
if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();
(uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);
// The nested ifs save around 20+ gas over a compound boolean condition.
if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
if (to == address(0)) revert TransferToZeroAddress();
_beforeTokenTransfers(from, to, tokenId, 1);
// Clear approvals from the previous owner.
assembly {
if approvedAddress {
// This is equivalent to `delete _tokenApprovals[tokenId]`.
sstore(approvedAddressSlot, 0)
}
}
// Underflow of the sender's balance is impossible because we check for
// ownership above and the recipient's balance can't realistically overflow.
// Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
unchecked {
// We can directly increment and decrement the balances.
--_packedAddressData[from]; // Updates: `balance -= 1`.
++_packedAddressData[to]; // Updates: `balance += 1`.
// Updates:
// - `address` to the next owner.
// - `startTimestamp` to the timestamp of transfering.
// - `burned` to `false`.
// - `nextInitialized` to `true`.
_packedOwnerships[tokenId] = _packOwnershipData(
to,
_BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
);
// If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
uint256 nextTokenId = tokenId + 1;
// If the next slot's address is zero and not burned (i.e. packed value is zero).
if (_packedOwnerships[nextTokenId] == 0) {
// If the next slot is within bounds.
if (nextTokenId != _currentIndex) {
// Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
_packedOwnerships[nextTokenId] = prevOwnershipPacked;
}
}
}
}
emit Transfer(from, to, tokenId);
_afterTokenTransfers(from, to, tokenId, 1);
}
/**
* @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) public virtual override {
safeTransferFrom(from, to, tokenId, '');
}
/**
* @dev Safely transfers `tokenId` token from `from` to `to`.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token
* by either {approve} or {setApprovalForAll}.
* - If `to` refers to a smart contract, it must implement
* {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes memory _data
) public virtual override {
transferFrom(from, to, tokenId);
if (to.code.length != 0)
if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
revert TransferToNonERC721ReceiverImplementer();
}
}
/**
* @dev Hook that is called before a set of serially-ordered token IDs
* are about to be transferred. This includes minting.
* And also called before burning one token.
*
* `startTokenId` - the first token ID to be transferred.
* `quantity` - the amount to be transferred.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is zero, `tokenId` will be burned by `from`.
* - `from` and `to` are never both zero.
*/
function _beforeTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual {}
/**
* @dev Hook that is called after a set of serially-ordered token IDs
* have been transferred. This includes minting.
* And also called after one token has been burned.
*
* `startTokenId` - the first token ID to be transferred.
* `quantity` - the amount to be transferred.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
* transferred to `to`.
* - When `from` is zero, `tokenId` has been minted for `to`.
* - When `to` is zero, `tokenId` has been burned by `from`.
* - `from` and `to` are never both zero.
*/
function _afterTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual {}
/**
* @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
*
* `from` - Previous owner of the given token ID.
* `to` - Target address that will receive the token.
* `tokenId` - Token ID to be transferred.
* `_data` - Optional data to send along with the call.
*
* Returns whether the call correctly returned the expected magic value.
*/
function _checkContractOnERC721Received(
address from,
address to,
uint256 tokenId,
bytes memory _data
) private returns (bool) {
try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
bytes4 retval
) {
return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
} catch (bytes memory reason) {
if (reason.length == 0) {
revert TransferToNonERC721ReceiverImplementer();
} else {
assembly {
revert(add(32, reason), mload(reason))
}
}
}
}
// =============================================================
// MINT OPERATIONS
// =============================================================
/**
* @dev Mints `quantity` tokens and transfers them to `to`.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `quantity` must be greater than 0.
*
* Emits a {Transfer} event for each mint.
*/
function _mint(address to, uint256 quantity) internal virtual {
uint256 startTokenId = _currentIndex;
if (quantity == 0) revert MintZeroQuantity();
_beforeTokenTransfers(address(0), to, startTokenId, quantity);
// Overflows are incredibly unrealistic.
// `balance` and `numberMinted` have a maximum limit of 2**64.
// `tokenId` has a maximum limit of 2**256.
unchecked {
// Updates:
// - `balance += quantity`.
// - `numberMinted += quantity`.
//
// We can directly add to the `balance` and `numberMinted`.
_packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);
// Updates:
// - `address` to the owner.
// - `startTimestamp` to the timestamp of minting.
// - `burned` to `false`.
// - `nextInitialized` to `quantity == 1`.
_packedOwnerships[startTokenId] = _packOwnershipData(
to,
_nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
);
uint256 toMasked;
uint256 end = startTokenId + quantity;
// Use assembly to loop and emit the `Transfer` event for gas savings.
assembly {
// Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
toMasked := and(to, _BITMASK_ADDRESS)
// Emit the `Transfer` event.
log4(
0, // Start of data (0, since no data).
0, // End of data (0, since no data).
_TRANSFER_EVENT_SIGNATURE, // Signature.
0, // `address(0)`.
toMasked, // `to`.
startTokenId // `tokenId`.
)
for {
let tokenId := add(startTokenId, 1)
} iszero(eq(tokenId, end)) {
tokenId := add(tokenId, 1)
} {
// Emit the `Transfer` event. Similar to above.
log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
}
}
if (toMasked == 0) revert MintToZeroAddress();
_currentIndex = end;
}
_afterTokenTransfers(address(0), to, startTokenId, quantity);
}
/**
* @dev Mints `quantity` tokens and transfers them to `to`.
*
* This function is intended for efficient minting only during contract creation.
*
* It emits only one {ConsecutiveTransfer} as defined in
* [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
* instead of a sequence of {Transfer} event(s).
*
* Calling this function outside of contract creation WILL make your contract
* non-compliant with the ERC721 standard.
* For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
* {ConsecutiveTransfer} event is only permissible during contract creation.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `quantity` must be greater than 0.
*
* Emits a {ConsecutiveTransfer} event.
*/
function _mintERC2309(address to, uint256 quantity) internal virtual {
uint256 startTokenId = _currentIndex;
if (to == address(0)) revert MintToZeroAddress();
if (quantity == 0) revert MintZeroQuantity();
if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();
_beforeTokenTransfers(address(0), to, startTokenId, quantity);
// Overflows are unrealistic due to the above check for `quantity` to be below the limit.
unchecked {
// Updates:
// - `balance += quantity`.
// - `numberMinted += quantity`.
//
// We can directly add to the `balance` and `numberMinted`.
_packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);
// Updates:
// - `address` to the owner.
// - `startTimestamp` to the timestamp of minting.
// - `burned` to `false`.
// - `nextInitialized` to `quantity == 1`.
_packedOwnerships[startTokenId] = _packOwnershipData(
to,
_nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
);
emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);
_currentIndex = startTokenId + quantity;
}
_afterTokenTransfers(address(0), to, startTokenId, quantity);
}
/**
* @dev Safely mints `quantity` tokens and transfers them to `to`.
*
* Requirements:
*
* - If `to` refers to a smart contract, it must implement
* {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
* - `quantity` must be greater than 0.
*
* See {_mint}.
*
* Emits a {Transfer} event for each mint.
*/
function _safeMint(
address to,
uint256 quantity,
bytes memory _data
) internal virtual {
_mint(to, quantity);
unchecked {
if (to.code.length != 0) {
uint256 end = _currentIndex;
uint256 index = end - quantity;
do {
if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
revert TransferToNonERC721ReceiverImplementer();
}
} while (index < end);
// Reentrancy protection.
if (_currentIndex != end) revert();
}
}
}
/**
* @dev Equivalent to `_safeMint(to, quantity, '')`.
*/
function _safeMint(address to, uint256 quantity) internal virtual {
_safeMint(to, quantity, '');
}
// =============================================================
// BURN OPERATIONS
// =============================================================
/**
* @dev Equivalent to `_burn(tokenId, false)`.
*/
function _burn(uint256 tokenId) internal virtual {
_burn(tokenId, false);
}
/**
* @dev Destroys `tokenId`.
* The approval is cleared when the token is burned.
*
* Requirements:
*
* - `tokenId` must exist.
*
* Emits a {Transfer} event.
*/
function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);
address from = address(uint160(prevOwnershipPacked));
(uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);
if (approvalCheck) {
// The nested ifs save around 20+ gas over a compound boolean condition.
if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
}
_beforeTokenTransfers(from, address(0), tokenId, 1);
// Clear approvals from the previous owner.
assembly {
if approvedAddress {
// This is equivalent to `delete _tokenApprovals[tokenId]`.
sstore(approvedAddressSlot, 0)
}
}
// Underflow of the sender's balance is impossible because we check for
// ownership above and the recipient's balance can't realistically overflow.
// Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
unchecked {
// Updates:
// - `balance -= 1`.
// - `numberBurned += 1`.
//
// We can directly decrement the balance, and increment the number burned.
// This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.
_packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;
// Updates:
// - `address` to the last owner.
// - `startTimestamp` to the timestamp of burning.
// - `burned` to `true`.
// - `nextInitialized` to `true`.
_packedOwnerships[tokenId] = _packOwnershipData(
from,
(_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
);
// If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
uint256 nextTokenId = tokenId + 1;
// If the next slot's address is zero and not burned (i.e. packed value is zero).
if (_packedOwnerships[nextTokenId] == 0) {
// If the next slot is within bounds.
if (nextTokenId != _currentIndex) {
// Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
_packedOwnerships[nextTokenId] = prevOwnershipPacked;
}
}
}
}
emit Transfer(from, address(0), tokenId);
_afterTokenTransfers(from, address(0), tokenId, 1);
// Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
unchecked {
_burnCounter++;
}
}
// =============================================================
// EXTRA DATA OPERATIONS
// =============================================================
/**
* @dev Directly sets the extra data for the ownership data `index`.
*/
function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
uint256 packed = _packedOwnerships[index];
if (packed == 0) revert OwnershipNotInitializedForExtraData();
uint256 extraDataCasted;
// Cast `extraData` with assembly to avoid redundant masking.
assembly {
extraDataCasted := extraData
}
packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
_packedOwnerships[index] = packed;
}
/**
* @dev Called during each token transfer to set the 24bit `extraData` field.
* Intended to be overridden by the cosumer contract.
*
* `previousExtraData` - the value of `extraData` before transfer.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is zero, `tokenId` will be burned by `from`.
* - `from` and `to` are never both zero.
*/
function _extraData(
address from,
address to,
uint24 previousExtraData
) internal view virtual returns (uint24) {}
/**
* @dev Returns the next extra data for the packed ownership data.
* The returned result is shifted into position.
*/
function _nextExtraData(
address from,
address to,
uint256 prevOwnershipPacked
) private view returns (uint256) {
uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
}
// =============================================================
// OTHER OPERATIONS
// =============================================================
/**
* @dev Returns the message sender (defaults to `msg.sender`).
*
* If you are writing GSN compatible contracts, you need to override this function.
*/
function _msgSenderERC721A() internal view virtual returns (address) {
return msg.sender;
}
/**
* @dev Converts a uint256 to its ASCII string decimal representation.
*/
function _toString(uint256 value) internal pure virtual returns (string memory str) {
assembly {
// The maximum value of a uint256 contains 78 digits (1 byte per digit),
// but we allocate 0x80 bytes to keep the free memory pointer 32-byte word aliged.
// We will need 1 32-byte word to store the length,
// and 3 32-byte words to store a maximum of 78 digits. Total: 0x20 + 3 * 0x20 = 0x80.
str := add(mload(0x40), 0x80)
// Update the free memory pointer to allocate.
mstore(0x40, str)
// Cache the end of the memory to calculate the length later.
let end := str
// We write the string from rightmost digit to leftmost digit.
// The following is essentially a do-while loop that also handles the zero case.
// prettier-ignore
for { let temp := value } 1 {} {
str := sub(str, 1)
// Write the character to the pointer.
// The ASCII index of the '0' character is 48.
mstore8(str, add(48, mod(temp, 10)))
// Keep dividing `temp` until zero.
temp := div(temp, 10)
// prettier-ignore
if iszero(temp) { break }
}
let length := sub(end, str)
// Move the pointer 32 bytes leftwards to make room for the length.
str := sub(str, 0x20)
// Store the length.
mstore(str, length)
}
}
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import './IERC721AQueryable.sol';
import '../ERC721A.sol';
/**
* @title ERC721AQueryable.
*
* @dev ERC721A subclass with convenience query functions.
*/
abstract contract ERC721AQueryable is ERC721A, IERC721AQueryable {
/**
* @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
*
* If the `tokenId` is out of bounds:
*
* - `addr = address(0)`
* - `startTimestamp = 0`
* - `burned = false`
* - `extraData = 0`
*
* If the `tokenId` is burned:
*
* - `addr = <Address of owner before token was burned>`
* - `startTimestamp = <Timestamp when token was burned>`
* - `burned = true`
* - `extraData = <Extra data when token was burned>`
*
* Otherwise:
*
* - `addr = <Address of owner>`
* - `startTimestamp = <Timestamp of start of ownership>`
* - `burned = false`
* - `extraData = <Extra data at start of ownership>`
*/
function explicitOwnershipOf(uint256 tokenId) public view virtual override returns (TokenOwnership memory) {
TokenOwnership memory ownership;
if (tokenId < _startTokenId() || tokenId >= _nextTokenId()) {
return ownership;
}
ownership = _ownershipAt(tokenId);
if (ownership.burned) {
return ownership;
}
return _ownershipOf(tokenId);
}
/**
* @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
* See {ERC721AQueryable-explicitOwnershipOf}
*/
function explicitOwnershipsOf(uint256[] calldata tokenIds)
external
view
virtual
override
returns (TokenOwnership[] memory)
{
unchecked {
uint256 tokenIdsLength = tokenIds.length;
TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength);
for (uint256 i; i != tokenIdsLength; ++i) {
ownerships[i] = explicitOwnershipOf(tokenIds[i]);
}
return ownerships;
}
}
/**
* @dev Returns an array of token IDs owned by `owner`,
* in the range [`start`, `stop`)
* (i.e. `start <= tokenId < stop`).
*
* This function allows for tokens to be queried if the collection
* grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
*
* Requirements:
*
* - `start < stop`
*/
function tokensOfOwnerIn(
address owner,
uint256 start,
uint256 stop
) external view virtual override returns (uint256[] memory) {
unchecked {
if (start >= stop) revert InvalidQueryRange();
uint256 tokenIdsIdx;
uint256 stopLimit = _nextTokenId();
// Set `start = max(start, _startTokenId())`.
if (start < _startTokenId()) {
start = _startTokenId();
}
// Set `stop = min(stop, stopLimit)`.
if (stop > stopLimit) {
stop = stopLimit;
}
uint256 tokenIdsMaxLength = balanceOf(owner);
// Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`,
// to cater for cases where `balanceOf(owner)` is too big.
if (start < stop) {
uint256 rangeLength = stop - start;
if (rangeLength < tokenIdsMaxLength) {
tokenIdsMaxLength = rangeLength;
}
} else {
tokenIdsMaxLength = 0;
}
uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength);
if (tokenIdsMaxLength == 0) {
return tokenIds;
}
// We need to call `explicitOwnershipOf(start)`,
// because the slot at `start` may not be initialized.
TokenOwnership memory ownership = explicitOwnershipOf(start);
address currOwnershipAddr;
// If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`.
// `ownership.address` will not be zero, as `start` is clamped to the valid token ID range.
if (!ownership.burned) {
currOwnershipAddr = ownership.addr;
}
for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) {
ownership = _ownershipAt(i);
if (ownership.burned) {
continue;
}
if (ownership.addr != address(0)) {
currOwnershipAddr = ownership.addr;
}
if (currOwnershipAddr == owner) {
tokenIds[tokenIdsIdx++] = i;
}
}
// Downsize the array to fit.
assembly {
mstore(tokenIds, tokenIdsIdx)
}
return tokenIds;
}
}
/**
* @dev Returns an array of token IDs owned by `owner`.
*
* This function scans the ownership mapping and is O(`totalSupply`) in complexity.
* It is meant to be called off-chain.
*
* See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
* multiple smaller scans if the collection is large enough to cause
* an out-of-gas error (10K collections should be fine).
*/
function tokensOfOwner(address owner) external view virtual override returns (uint256[] memory) {
unchecked {
uint256 tokenIdsIdx;
address currOwnershipAddr;
uint256 tokenIdsLength = balanceOf(owner);
uint256[] memory tokenIds = new uint256[](tokenIdsLength);
TokenOwnership memory ownership;
for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) {
ownership = _ownershipAt(i);
if (ownership.burned) {
continue;
}
if (ownership.addr != address(0)) {
currOwnershipAddr = ownership.addr;
}
if (currOwnershipAddr == owner) {
tokenIds[tokenIdsIdx++] = i;
}
}
return tokenIds;
}
}
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import './IERC4907A.sol';
import '../ERC721A.sol';
/**
* @title ERC4907A
*
* @dev [ERC4907](https://eips.ethereum.org/EIPS/eip-4907) compliant
* extension of ERC721A, which allows owners and authorized addresses
* to add a time-limited role with restricted permissions to ERC721 tokens.
*/
abstract contract ERC4907A is ERC721A, IERC4907A {
// The bit position of `expires` in packed user info.
uint256 private constant _BITPOS_EXPIRES = 160;
// Mapping from token ID to user info.
//
// Bits Layout:
// - [0..159] `user`
// - [160..223] `expires`
mapping(uint256 => uint256) private _packedUserInfo;
/**
* @dev Sets the `user` and `expires` for `tokenId`.
* The zero address indicates there is no user.
*
* Requirements:
*
* - The caller must own `tokenId` or be an approved operator.
*/
function setUser(
uint256 tokenId,
address user,
uint64 expires
) public virtual override {
// Require the caller to be either the token owner or an approved operator.
address owner = ownerOf(tokenId);
if (_msgSenderERC721A() != owner)
if (!isApprovedForAll(owner, _msgSenderERC721A()))
if (getApproved(tokenId) != _msgSenderERC721A()) revert SetUserCallerNotOwnerNorApproved();
_packedUserInfo[tokenId] = (uint256(expires) << _BITPOS_EXPIRES) | uint256(uint160(user));
emit UpdateUser(tokenId, user, expires);
}
/**
* @dev Returns the user address for `tokenId`.
* The zero address indicates that there is no user or if the user is expired.
*/
function userOf(uint256 tokenId) public view virtual override returns (address) {
uint256 packed = _packedUserInfo[tokenId];
assembly {
// Branchless `packed *= (block.timestamp <= expires ? 1 : 0)`.
// If the `block.timestamp == expires`, the `lt` clause will be true
// if there is a non-zero user address in the lower 160 bits of `packed`.
packed := mul(
packed,
// `block.timestamp <= expires ? 1 : 0`.
lt(shl(_BITPOS_EXPIRES, timestamp()), packed)
)
}
return address(uint160(packed));
}
/**
* @dev Returns the user's expires of `tokenId`.
*/
function userExpires(uint256 tokenId) public view virtual override returns (uint256) {
return _packedUserInfo[tokenId] >> _BITPOS_EXPIRES;
}
/**
* @dev Override of {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A, IERC721A) returns (bool) {
// The interface ID for ERC4907 is `0xad092b5c`,
// as defined in [ERC4907](https://eips.ethereum.org/EIPS/eip-4907).
return super.supportsInterface(interfaceId) || interfaceId == 0xad092b5c;
}
/**
* @dev Returns the user address for `tokenId`, ignoring the expiry status.
*/
function _explicitUserOf(uint256 tokenId) internal view virtual returns (address) {
return address(uint160(_packedUserInfo[tokenId]));
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)
pragma solidity ^0.8.0;
import "../utils/Context.sol";
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender());
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
_checkOwner();
_;
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if the sender is not the owner.
*/
function _checkOwner() internal view virtual {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)
pragma solidity ^0.8.0;
import "../utils/Context.sol";
/**
* @dev Contract module which allows children to implement an emergency stop
* mechanism that can be triggered by an authorized account.
*
* This module is used through inheritance. It will make available the
* modifiers `whenNotPaused` and `whenPaused`, which can be applied to
* the functions of your contract. Note that they will not be pausable by
* simply including this module, only once the modifiers are put in place.
*/
abstract contract Pausable is Context {
/**
* @dev Emitted when the pause is triggered by `account`.
*/
event Paused(address account);
/**
* @dev Emitted when the pause is lifted by `account`.
*/
event Unpaused(address account);
bool private _paused;
/**
* @dev Initializes the contract in unpaused state.
*/
constructor() {
_paused = false;
}
/**
* @dev Modifier to make a function callable only when the contract is not paused.
*
* Requirements:
*
* - The contract must not be paused.
*/
modifier whenNotPaused() {
_requireNotPaused();
_;
}
/**
* @dev Modifier to make a function callable only when the contract is paused.
*
* Requirements:
*
* - The contract must be paused.
*/
modifier whenPaused() {
_requirePaused();
_;
}
/**
* @dev Returns true if the contract is paused, and false otherwise.
*/
function paused() public view virtual returns (bool) {
return _paused;
}
/**
* @dev Throws if the contract is paused.
*/
function _requireNotPaused() internal view virtual {
require(!paused(), "Pausable: paused");
}
/**
* @dev Throws if the contract is not paused.
*/
function _requirePaused() internal view virtual {
require(paused(), "Pausable: not paused");
}
/**
* @dev Triggers stopped state.
*
* Requirements:
*
* - The contract must not be paused.
*/
function _pause() internal virtual whenNotPaused {
_paused = true;
emit Paused(_msgSender());
}
/**
* @dev Returns to normal state.
*
* Requirements:
*
* - The contract must be paused.
*/
function _unpause() internal virtual whenPaused {
_paused = false;
emit Unpaused(_msgSender());
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)
pragma solidity ^0.8.0;
/**
* @dev Contract module that helps prevent reentrant calls to a function.
*
* Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
* available, which can be applied to functions to make sure there are no nested
* (reentrant) calls to them.
*
* Note that because there is a single `nonReentrant` guard, functions marked as
* `nonReentrant` may not call one another. This can be worked around by making
* those functions `private`, and then adding `external` `nonReentrant` entry
* points to them.
*
* TIP: If you would like to learn more about reentrancy and alternative ways
* to protect against it, check out our blog post
* https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
*/
abstract contract ReentrancyGuard {
// Booleans are more expensive than uint256 or any type that takes up a full
// word because each write operation emits an extra SLOAD to first read the
// slot's contents, replace the bits taken up by the boolean, and then write
// back. This is the compiler's defense against contract upgrades and
// pointer aliasing, and it cannot be disabled.
// The values being non-zero value makes deployment a bit more expensive,
// but in exchange the refund on every call to nonReentrant will be lower in
// amount. Since refunds are capped to a percentage of the total
// transaction's gas, it is best to keep them low in cases like this one, to
// increase the likelihood of the full refund coming into effect.
uint256 private constant _NOT_ENTERED = 1;
uint256 private constant _ENTERED = 2;
uint256 private _status;
constructor() {
_status = _NOT_ENTERED;
}
/**
* @dev Prevents a contract from calling itself, directly or indirectly.
* Calling a `nonReentrant` function from another `nonReentrant`
* function is not supported. It is possible to prevent this from happening
* by making the `nonReentrant` function external, and making it call a
* `private` function that does the actual work.
*/
modifier nonReentrant() {
// On the first call to nonReentrant, _notEntered will be true
require(_status != _ENTERED, "ReentrancyGuard: reentrant call");
// Any calls to nonReentrant after this point will fail
_status = _ENTERED;
_;
// By storing the original value once again, a refund is triggered (see
// https://eips.ethereum.org/EIPS/eip-2200)
_status = _NOT_ENTERED;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/common/ERC2981.sol)
pragma solidity ^0.8.0;
import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";
/**
* @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
*
* Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
* specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
*
* Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
* fee is specified in basis points by default.
*
* IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
* https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
* voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
*
* _Available since v4.5._
*/
abstract contract ERC2981 is IERC2981, ERC165 {
struct RoyaltyInfo {
address receiver;
uint96 royaltyFraction;
}
RoyaltyInfo private _defaultRoyaltyInfo;
mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
}
/**
* @inheritdoc IERC2981
*/
function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];
if (royalty.receiver == address(0)) {
royalty = _defaultRoyaltyInfo;
}
uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();
return (royalty.receiver, royaltyAmount);
}
/**
* @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
* fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
* override.
*/
function _feeDenominator() internal pure virtual returns (uint96) {
return 10000;
}
/**
* @dev Sets the royalty information that all ids in this contract will default to.
*
* Requirements:
*
* - `receiver` cannot be the zero address.
* - `feeNumerator` cannot be greater than the fee denominator.
*/
function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
require(receiver != address(0), "ERC2981: invalid receiver");
_defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
}
/**
* @dev Removes default royalty information.
*/
function _deleteDefaultRoyalty() internal virtual {
delete _defaultRoyaltyInfo;
}
/**
* @dev Sets the royalty information for a specific token id, overriding the global default.
*
* Requirements:
*
* - `receiver` cannot be the zero address.
* - `feeNumerator` cannot be greater than the fee denominator.
*/
function _setTokenRoyalty(
uint256 tokenId,
address receiver,
uint96 feeNumerator
) internal virtual {
require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
require(receiver != address(0), "ERC2981: Invalid parameters");
_tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
}
/**
* @dev Resets royalty information for the token id back to the global default.
*/
function _resetTokenRoyalty(uint256 tokenId) internal virtual {
delete _tokenRoyaltyInfo[tokenId];
}
}// 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;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol)
pragma solidity ^0.8.0;
import "../utils/introspection/IERC165.sol";
/**
* @dev Interface for the NFT Royalty Standard.
*
* A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
* support for royalty payments across all NFT marketplaces and ecosystem participants.
*
* _Available since v4.5._
*/
interface IERC2981 is IERC165 {
/**
* @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
* exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
*/
function royaltyInfo(uint256 tokenId, uint256 salePrice)
external
view
returns (address receiver, uint256 royaltyAmount);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)
pragma solidity ^0.8.0;
import "./IERC165.sol";
/**
* @dev Implementation of the {IERC165} interface.
*
* Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
* for the additional interface id that will be supported. For example:
*
* ```solidity
* function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
* return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
* }
* ```
*
* Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
*/
abstract contract ERC165 is IERC165 {
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IERC165).interfaceId;
}
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs
pragma solidity ^0.8.4;
/**
* @dev Interface of ERC721A.
*/
interface IERC721A {
/**
* The caller must own the token or be an approved operator.
*/
error ApprovalCallerNotOwnerNorApproved();
/**
* The token does not exist.
*/
error ApprovalQueryForNonexistentToken();
/**
* The caller cannot approve to their own address.
*/
error ApproveToCaller();
/**
* Cannot query the balance for the zero address.
*/
error BalanceQueryForZeroAddress();
/**
* Cannot mint to the zero address.
*/
error MintToZeroAddress();
/**
* The quantity of tokens minted must be more than zero.
*/
error MintZeroQuantity();
/**
* The token does not exist.
*/
error OwnerQueryForNonexistentToken();
/**
* The caller must own the token or be an approved operator.
*/
error TransferCallerNotOwnerNorApproved();
/**
* The token must be owned by `from`.
*/
error TransferFromIncorrectOwner();
/**
* Cannot safely transfer to a contract that does not implement the
* ERC721Receiver interface.
*/
error TransferToNonERC721ReceiverImplementer();
/**
* Cannot transfer to the zero address.
*/
error TransferToZeroAddress();
/**
* The token does not exist.
*/
error URIQueryForNonexistentToken();
/**
* The `quantity` minted with ERC2309 exceeds the safety limit.
*/
error MintERC2309QuantityExceedsLimit();
/**
* The `extraData` cannot be set on an unintialized ownership slot.
*/
error OwnershipNotInitializedForExtraData();
// =============================================================
// STRUCTS
// =============================================================
struct TokenOwnership {
// The address of the owner.
address addr;
// Stores the start time of ownership with minimal overhead for tokenomics.
uint64 startTimestamp;
// Whether the token has been burned.
bool burned;
// Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
uint24 extraData;
}
// =============================================================
// TOKEN COUNTERS
// =============================================================
/**
* @dev Returns the total number of tokens in existence.
* Burned tokens will reduce the count.
* To get the total number of tokens minted, please see {_totalMinted}.
*/
function totalSupply() external view returns (uint256);
// =============================================================
// IERC165
// =============================================================
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
* to learn more about how these ids are created.
*
* This function call must use less than 30000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
// =============================================================
// IERC721
// =============================================================
/**
* @dev Emitted when `tokenId` token is transferred from `from` to `to`.
*/
event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);
/**
* @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
*/
event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);
/**
* @dev Emitted when `owner` enables or disables
* (`approved`) `operator` to manage all of its assets.
*/
event ApprovalForAll(address indexed owner, address indexed operator, bool approved);
/**
* @dev Returns the number of tokens in `owner`'s account.
*/
function balanceOf(address owner) external view returns (uint256 balance);
/**
* @dev Returns the owner of the `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function ownerOf(uint256 tokenId) external view returns (address owner);
/**
* @dev Safely transfers `tokenId` token from `from` to `to`,
* checking first that contract recipients are aware of the ERC721 protocol
* to prevent tokens from being forever locked.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If the caller is not `from`, it must be have been allowed to move
* this token by either {approve} or {setApprovalForAll}.
* - If `to` refers to a smart contract, it must implement
* {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes calldata data
) external;
/**
* @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) external;
/**
* @dev Transfers `tokenId` from `from` to `to`.
*
* WARNING: Usage of this method is discouraged, use {safeTransferFrom}
* whenever possible.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token
* by either {approve} or {setApprovalForAll}.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address from,
address to,
uint256 tokenId
) external;
/**
* @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 Approve or remove `operator` as an operator for the caller.
* Operators can call {transferFrom} or {safeTransferFrom}
* for any token owned by the caller.
*
* Requirements:
*
* - The `operator` cannot be the caller.
*
* Emits an {ApprovalForAll} event.
*/
function setApprovalForAll(address operator, bool _approved) external;
/**
* @dev Returns the account approved for `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function getApproved(uint256 tokenId) external view returns (address operator);
/**
* @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
*
* See {setApprovalForAll}.
*/
function isApprovedForAll(address owner, address operator) external view returns (bool);
// =============================================================
// IERC721Metadata
// =============================================================
/**
* @dev Returns the token collection name.
*/
function name() external view returns (string memory);
/**
* @dev Returns the token collection symbol.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
*/
function tokenURI(uint256 tokenId) external view returns (string memory);
// =============================================================
// IERC2309
// =============================================================
/**
* @dev Emitted when tokens in `fromTokenId` to `toTokenId`
* (inclusive) is transferred from `from` to `to`, as defined in the
* [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
*
* See {_mintERC2309} for more details.
*/
event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import '../IERC721A.sol';
/**
* @dev Interface of ERC4907A.
*/
interface IERC4907A is IERC721A {
/**
* The caller must own the token or be an approved operator.
*/
error SetUserCallerNotOwnerNorApproved();
/**
* @dev Emitted when the `user` of an NFT or the `expires` of the `user` is changed.
* The zero address for user indicates that there is no user address.
*/
event UpdateUser(uint256 indexed tokenId, address indexed user, uint64 expires);
/**
* @dev Sets the `user` and `expires` for `tokenId`.
* The zero address indicates there is no user.
*
* Requirements:
*
* - The caller must own `tokenId` or be an approved operator.
*/
function setUser(
uint256 tokenId,
address user,
uint64 expires
) external;
/**
* @dev Returns the user address for `tokenId`.
* The zero address indicates that there is no user or if the user is expired.
*/
function userOf(uint256 tokenId) external view returns (address);
/**
* @dev Returns the user's expires of `tokenId`.
*/
function userExpires(uint256 tokenId) external view returns (uint256);
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import '../IERC721A.sol';
/**
* @dev Interface of ERC721AQueryable.
*/
interface IERC721AQueryable is IERC721A {
/**
* Invalid query range (`start` >= `stop`).
*/
error InvalidQueryRange();
/**
* @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
*
* If the `tokenId` is out of bounds:
*
* - `addr = address(0)`
* - `startTimestamp = 0`
* - `burned = false`
* - `extraData = 0`
*
* If the `tokenId` is burned:
*
* - `addr = <Address of owner before token was burned>`
* - `startTimestamp = <Timestamp when token was burned>`
* - `burned = true`
* - `extraData = <Extra data when token was burned>`
*
* Otherwise:
*
* - `addr = <Address of owner>`
* - `startTimestamp = <Timestamp of start of ownership>`
* - `burned = false`
* - `extraData = <Extra data at start of ownership>`
*/
function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory);
/**
* @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
* See {ERC721AQueryable-explicitOwnershipOf}
*/
function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory);
/**
* @dev Returns an array of token IDs owned by `owner`,
* in the range [`start`, `stop`)
* (i.e. `start <= tokenId < stop`).
*
* This function allows for tokens to be queried if the collection
* grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
*
* Requirements:
*
* - `start < stop`
*/
function tokensOfOwnerIn(
address owner,
uint256 start,
uint256 stop
) external view returns (uint256[] memory);
/**
* @dev Returns an array of token IDs owned by `owner`.
*
* This function scans the ownership mapping and is O(`totalSupply`) in complexity.
* It is meant to be called off-chain.
*
* See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
* multiple smaller scans if the collection is large enough to cause
* an out-of-gas error (10K collections should be fine).
*/
function tokensOfOwner(address owner) external view returns (uint256[] memory);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)
pragma solidity ^0.8.0;
/**
* @dev Interface of the ERC165 standard, as defined in the
* https://eips.ethereum.org/EIPS/eip-165[EIP].
*
* Implementers can declare support of contract interfaces, which can then be
* queried by others ({ERC165Checker}).
*
* For an implementation, see {ERC165}.
*/
interface IERC165 {
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
* to learn more about how these ids are created.
*
* This function call must use less than 30 000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}{
"optimizer": {
"runs": 200,
"enabled": true
},
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[{"internalType":"address","name":"_blocklistContractAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"SetUserCallerNotOwnerNorApproved","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":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint64","name":"expires","type":"uint64"}],"name":"UpdateUser","type":"event"},{"inputs":[],"name":"MAX_SUPPLY","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":"adminTransfer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"blocklistContractAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"blocklistPermanentlyDisabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"disableSoulbindAdminTransfersPermanently","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"freezeMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freezePayoutAddresses","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"receivers","type":"address[]"},{"internalType":"uint256[]","name":"mintNumber","type":"uint256[]"}],"name":"gift","outputs":[],"stateMutability":"nonpayable","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":"uint256","name":"","type":"uint256"}],"name":"isExchangeBlocklisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPublicSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metadataFrozen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numTokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"payoutAddresses","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"payoutAddressesFrozen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"payoutBasisPoints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"permanentlyDisableBlocklist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"publicMintsAllowedPerAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMintsAllowedPerTransaction","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"randomHashStore","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newMaxSupply","type":"uint256"}],"name":"reduceMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"royaltyAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"royaltyFee","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"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":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintsAllowed","type":"uint256"}],"name":"setPublicMintsAllowedPerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintsAllowed","type":"uint256"}],"name":"setPublicMintsAllowedPerTransaction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_publicPrice","type":"uint256"}],"name":"setPublicPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_saleActiveState","type":"bool"}],"name":"setPublicSaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_royaltyAddress","type":"address"}],"name":"setRoyaltyAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint96","name":"_feeNumerator","type":"uint96"}],"name":"setRoyaltyFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_adminAddress","type":"address"}],"name":"setSoulboundAdminAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_transferState","type":"bool"}],"name":"setTransferState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"user","type":"address"},{"internalType":"uint64","name":"expires","type":"uint64"}],"name":"setUser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"soulbindAdminAddressPermanentlyDisabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"soulboundAdminAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transfersEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_blocklistContractAddress","type":"address"}],"name":"updateBlocklistContractAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"exchanges","type":"uint256[]"},{"internalType":"bool[]","name":"blocklisted","type":"bool[]"}],"name":"updateBlocklistedExchanges","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_payoutAddresses","type":"address[]"},{"internalType":"uint256[]","name":"_payoutBasisPoints","type":"uint256[]"}],"name":"updatePayoutAddressesAndBasisPoints","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"userExpires","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"userOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]Contract Creation Code
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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)
000000000000000000000000ca71b13c9465c2117f3dbba294c2f4134c629c72
-----Decoded View---------------
Arg [0] : _blocklistContractAddress (address): 0xca71B13C9465c2117f3DBBA294c2f4134c629C72
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000ca71b13c9465c2117f3dbba294c2f4134c629c72
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.