Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
10,000 V4N1TY
Holders
1,400
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
17 V4N1TYLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
V4N1TY
Compiler Version
v0.8.18+commit.87f61d96
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.18; import "erc721a/contracts/ERC721A.sol"; import "@openzeppelin/contracts/token/common/ERC2981.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; contract V4N1TY is ERC721A, ERC2981, Ownable { event BatchMetadataUpdate(uint256 _fromTokenId, uint256 _toTokenId); constructor() ERC721A("V4N1TY", "V4N1TY") {} // ------------------------------------------------------------------------------------------\\ // Constants // ------------------------------------------------------------------------------------------\\ uint256 public constant MAX_SUPPLY = 10000; uint256 public constant MAX_MINT = 10; uint256 public constant DEV_MAX = 20; // ------------------------------------------------------------------------------------------\\ // Variables // ------------------------------------------------------------------------------------------\\ address public adminWallet = 0x691C04861F0156C0E3fE00a9ED3F117FFaE43ba6; uint256 public mintPrice = 0.005 ether; string public baseURI; bool public mintLive; bool public devMinted; // ------------------------------------------------------------------------------------------\\ // Public Functions // ------------------------------------------------------------------------------------------\\ function mint(uint256 quantity) external payable { require(quantity <= MAX_MINT, "T00 GR33DY"); require(mintLive, "P4T13NC3"); require(msg.value == mintPrice * quantity, "N33D M0R3 ETH"); require(totalSupply() + quantity <= MAX_SUPPLY, "50LD 0UT"); _mint(msg.sender, quantity); } // ------------------------------------------------------------------------------------------\\ // Admin Functions // ------------------------------------------------------------------------------------------\\ function setBaseURI(string calldata _newBaseURI) external onlyOwner { baseURI = _newBaseURI; emit BatchMetadataUpdate(1, type(uint256).max); } function toggleMintLive() external onlyOwner { mintLive = !mintLive; } function devMint() external onlyOwner { require(!devMinted); devMinted = true; _mint(msg.sender, DEV_MAX); } function updatePrice(uint256 _mintPrice) external onlyOwner { mintPrice = _mintPrice; } function setDefaultRoyalty(address receiver, uint96 fee) external onlyOwner { require(fee <= 1000); _setDefaultRoyalty(receiver, fee); } function setAdminWallet(address _adminWallet) external onlyOwner { adminWallet = _adminWallet; } function withdrawFunds() external onlyOwner { require(adminWallet != address(0)); (bool teamSuccess,) = adminWallet.call{ value: address(this).balance }(""); require(teamSuccess); } // ------------------------------------------------------------------------------------------\\ // Function Overrides // ------------------------------------------------------------------------------------------\\ function _startTokenId() internal view virtual override returns (uint256) { return 1; } function _baseURI() internal view virtual override returns (string memory) { return baseURI; } function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A, ERC2981) returns (bool) { return ERC721A.supportsInterface(interfaceId) || ERC2981.supportsInterface(interfaceId); } }
// 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 v4.6.0) (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 (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 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 // 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); }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721A.sol'; /** * @dev Interface of ERC721 token receiver. */ interface ERC721A__IERC721Receiver { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @title ERC721A * * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) * Non-Fungible Token Standard, including the Metadata extension. * Optimized for lower gas during batch mints. * * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) * starting from `_startTokenId()`. * * Assumptions: * * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is IERC721A { // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364). struct TokenApprovalRef { address value; } // ============================================================= // CONSTANTS // ============================================================= // Mask of an entry in packed address data. uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant _BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant _BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant _BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant _BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant _BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant _BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225; // The bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // STORAGE // ============================================================= // The next token ID to be minted. uint256 private _currentIndex; // The number of tokens burned. uint256 private _burnCounter; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. // See {_packedOwnershipOf} implementation for details. // // Bits Layout: // - [0..159] `addr` // - [160..223] `startTimestamp` // - [224] `burned` // - [225] `nextInitialized` // - [232..255] `extraData` mapping(uint256 => uint256) private _packedOwnerships; // Mapping owner address to address data. // // Bits Layout: // - [0..63] `balance` // - [64..127] `numberMinted` // - [128..191] `numberBurned` // - [192..255] `aux` mapping(address => uint256) private _packedAddressData; // Mapping from token ID to approved address. mapping(uint256 => TokenApprovalRef) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; // ============================================================= // CONSTRUCTOR // ============================================================= constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev Returns the next token ID to be minted. */ function _nextTokenId() internal view virtual returns (uint256) { return _currentIndex; } /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() public view virtual override returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than `_currentIndex - _startTokenId()` times. unchecked { return _currentIndex - _burnCounter - _startTokenId(); } } /** * @dev Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view virtual returns (uint256) { // Counter underflow is impossible as `_currentIndex` does not decrement, // and it is initialized to `_startTokenId()`. unchecked { return _currentIndex - _startTokenId(); } } /** * @dev Returns the total number of tokens burned. */ function _totalBurned() internal view virtual returns (uint256) { return _burnCounter; } // ============================================================= // ADDRESS DATA OPERATIONS // ============================================================= /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) public view virtual override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return uint64(_packedAddressData[owner] >> _BITPOS_AUX); } /** * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal virtual { uint256 packed = _packedAddressData[owner]; uint256 auxCasted; // Cast `aux` with assembly to avoid redundant masking. assembly { auxCasted := aux } packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX); _packedAddressData[owner] = packed; } // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { // The interface IDs are constants representing the first 4 bytes // of the XOR of all function selectors in the interface. // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165) // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`) return interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165. interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721. interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata. } // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the token collection symbol. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); string memory baseURI = _baseURI(); return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : ''; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, it can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr) if (curr < _currentIndex) { uint256 packed = _packedOwnerships[curr]; // If not burned. if (packed & _BITMASK_BURNED == 0) { // Invariant: // There will always be an initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `curr` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * @dev Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP); ownership.burned = packed & _BITMASK_BURNED != 0; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags)) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) public payable virtual override { address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId].value; } /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) public virtual override { _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && // If within bounds, _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) public payable virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // We can directly increment and decrement the balances. --_packedAddressData[from]; // Updates: `balance -= 1`. ++_packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public payable virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public payable virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @dev Hook that is called before a set of serially-ordered token IDs * are about to be transferred. This includes minting. * And also called before burning one token. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token IDs * have been transferred. This includes minting. * And also called after one token has been burned. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been * transferred to `to`. * - When `from` is zero, `tokenId` has been minted for `to`. * - When `to` is zero, `tokenId` has been burned by `from`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * `from` - Previous owner of the given token ID. * `to` - Target address that will receive the token. * `tokenId` - Token ID to be transferred. * `_data` - Optional data to send along with the call. * * Returns whether the call correctly returned the expected magic value. */ function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } // ============================================================= // MINT OPERATIONS // ============================================================= /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event for each mint. */ function _mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. // The duplicated `log4` removes an extra check and reduces stack juggling. // The assembly, together with the surrounding Solidity code, have been // delicately arranged to nudge the compiler into producing optimized opcodes. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) // The `iszero(eq(,))` check ensures that large values of `quantity` // that overflows uint256 will make the loop run out of gas. // The compiler will optimize the `iszero` away for performance. for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); _currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to); _currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = _currentIndex; uint256 index = end - quantity; do { if (!_checkContractOnERC721Received(address(0), to, index++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (_currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ''); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`. _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = _packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); _packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a uint256 to its ASCII string decimal representation. */ function _toString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0. let m := add(mload(0x40), 0xa0) // Update the free memory pointer to allocate. mstore(0x40, m) // Assign the `str` to the end. str := sub(m, 0x20) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ interface IERC721A { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the * ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); // ============================================================= // IERC721 // ============================================================= /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables * (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, * checking first that contract recipients are aware of the ERC721 protocol * to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move * this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external payable; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Transfers `tokenId` from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} * whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external payable; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
{ "optimizer": { "enabled": false, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
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":"BalanceQueryForZeroAddress","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":false,"internalType":"uint256","name":"_fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_toTokenId","type":"uint256"}],"name":"BatchMetadataUpdate","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":[],"name":"DEV_MAX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_MINT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"adminWallet","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"devMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"devMinted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintLive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintPrice","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":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_adminWallet","type":"address"}],"name":"setAdminWallet","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":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"fee","type":"uint96"}],"name":"setDefaultRoyalty","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":[],"name":"toggleMintLive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"updatePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawFunds","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.