Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
1,000 MBVC
Holders
501
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
2 MBVCLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
MoonBirdsVictorian
Compiler Version
v0.8.7+commit.e28d00a7
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.7; import "erc721a/contracts/extensions/ERC721AQueryable.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; contract MoonBirdsVictorian is ERC721AQueryable, Ownable { string public baseURI; string public baseExtension = ".json"; uint256 public maxSupply = 1000; uint256 public maxMintAmount = 2; bool public publicsale = false; mapping(address => uint256) public mintedBalance; constructor() ERC721A("Moon Birds Victorian", "MBVC") { } // ====== Settings ====== modifier callerIsUser() { require(tx.origin == msg.sender, "cannot be called by a contract"); _; } function _baseURI() internal view virtual override returns (string memory) { return baseURI; } function _startTokenId() internal pure override returns (uint256){ return 1; } // // ====== public ====== function mint(uint256 _mintAmount) public callerIsUser { // Is publicsale active require(publicsale, "publicsale is not active"); // // Amount control uint256 supply = totalSupply(); require(supply + _mintAmount <= maxSupply, "max NFT limit exceeded"); require(mintedBalance[msg.sender] + _mintAmount <= maxMintAmount, "max NFT limit exceeded for this user"); // // Increment balance before mint mintedBalance[msg.sender] += _mintAmount; // _safeMint(msg.sender, _mintAmount); } function ownerMint(address to, uint256 _mintAmount) public onlyOwner { // Amount Control uint256 supply = totalSupply(); require(supply + _mintAmount <= maxSupply, "max NFT limit exceeded"); // _safeMint(to, _mintAmount); } // ====== View ====== function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { require( _exists(tokenId), "ERC721Metadata: URI query for nonexistent token" ); string memory currentBaseURI = _baseURI(); return bytes(currentBaseURI).length > 0 ? string(abi.encodePacked(currentBaseURI, _toString(tokenId), baseExtension)) : ""; } // ====== Only Owner ====== function setPublicsale() public onlyOwner { publicsale = !publicsale; } // Metadata function setBaseURI(string memory _newBaseURI) public onlyOwner { baseURI = _newBaseURI; } function setBaseExtension(string memory _newBaseExtension) public onlyOwner { baseExtension = _newBaseExtension; } function setMaxMintAmount(uint256 _newMaxMintAmount) public onlyOwner { maxMintAmount = _newMaxMintAmount; } // function withdraw() public onlyOwner { (bool os, ) = payable(owner()).call{value: address(this).balance}(""); require(os); } }
// 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 // 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 './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 '../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/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 // 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); }
{ "optimizer": { "enabled": false, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"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":"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":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"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":"baseExtension","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","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":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintedBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"ownerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicsale","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","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":"_newBaseExtension","type":"string"}],"name":"setBaseExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newMaxMintAmount","type":"uint256"}],"name":"setMaxMintAmount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setPublicsale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
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.