Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
1,678 MUTANTDUMPIES
Holders
455
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
13 MUTANTDUMPIESLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
MutantDumpiesNFT
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
pragma solidity ^0.8.4; import "erc721a/contracts/ERC721A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "./DefaultOperatorFilterer.sol"; contract MutantDumpiesNFT is DefaultOperatorFilterer, ERC721A, Ownable { uint256 public COST = 5000000000000000; uint256 public COLLECTION_SIZE = 6000; bool public openForPublic; address private signer; address payable private DUMPIESWALLET; uint256 public adminMints; string internal baseURI; struct URI { string path;//the path uint256 upto;//represents tokens from the top of the last URI upto this value } URI[] private URIs; constructor() ERC721A("MutantDumpiesNFT", "MUTANTDUMPIES"){ baseURI = ""; //Placeholder Token DUMPIESWALLET = payable(0x85dBEC27Aa5185aA92e1155F7261048A81Ee4E8f); } function mint(uint256 quantity, uint8 mintType, bytes memory signature) external payable { require(mintType == 0); require(quantity > 0, "Zero mint dissallowed"); require(_totalMinted() + quantity <= COLLECTION_SIZE, "Mint would exceed collection size"); if(!openForPublic){ require(false, "ACCESS DENIED"); }else{ require(msg.value >= COST * quantity, "insufficient funds"); } _mint(msg.sender, quantity); } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); bool locatedURI; uint256 index; for(uint256 i = 0; i < URIs.length; i++){ if(tokenId <= URIs[i].upto){ locatedURI = true; index = i; break; } } return locatedURI ? string(abi.encodePacked(URIs[index].path, _toString(tokenId + 1), ".json")) : baseURI; } function revealBatch(string memory newURI, uint256 upto) public onlyOwner{ if(URIs.length > 0) require(URIs[URIs.length - 1].upto < upto, "Batch must not include existing batches"); require(upto <= _totalMinted(), "Batch includes unminted tokens"); URI memory uri = URI(newURI, upto); URIs.push(uri); } function adminMint(uint256 quantity, address target) public onlyOwner{ require(_totalMinted() + quantity <= COLLECTION_SIZE, "Would exceed collection size"); adminMints += quantity; _mint(target, quantity); } function withdraw() public onlyOwner{ DUMPIESWALLET.transfer(address(this).balance); } function setOpenForPublic() public onlyOwner{ openForPublic = !openForPublic; } function setSigner(address newSigner) public onlyOwner{ signer = newSigner; } function setPlaceholder(string memory newURI) public onlyOwner{ baseURI = newURI; } function setPrice(uint256 newPrice) public onlyOwner{ COST = newPrice; } //OVERRIDES FOR OPENSEA'S OPERATOR FILTERER function setApprovalForAll(address operator, bool approved) public virtual override onlyAllowedOperatorApproval(operator) { super.setApprovalForAll(operator, approved); } function approve(address operator, uint256 tokenId) public virtual payable override onlyAllowedOperatorApproval(operator) { super.approve(operator, tokenId); } function transferFrom(address from, address to, uint256 tokenId) public virtual payable override onlyAllowedOperator(from) { super.transferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint256 tokenId) public virtual payable override onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public virtual payable override onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId, data); } }
// 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 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 pragma solidity ^0.8.13; import {OperatorFilterer} from "./OperatorFilterer.sol"; /** * @title DefaultOperatorFilterer * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription. */ abstract contract DefaultOperatorFilterer is OperatorFilterer { address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6); constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {} }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; interface IOperatorFilterRegistry { function isOperatorAllowed(address registrant, address operator) external view returns (bool); function register(address registrant) external; function registerAndSubscribe(address registrant, address subscription) external; function registerAndCopyEntries(address registrant, address registrantToCopy) external; function unregister(address addr) external; function updateOperator(address registrant, address operator, bool filtered) external; function updateOperators(address registrant, address[] calldata operators, bool filtered) external; function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external; function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external; function subscribe(address registrant, address registrantToSubscribe) external; function unsubscribe(address registrant, bool copyExistingEntries) external; function subscriptionOf(address addr) external returns (address registrant); function subscribers(address registrant) external returns (address[] memory); function subscriberAt(address registrant, uint256 index) external returns (address); function copyEntriesOf(address registrant, address registrantToCopy) external; function isOperatorFiltered(address registrant, address operator) external returns (bool); function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool); function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool); function filteredOperators(address addr) external returns (address[] memory); function filteredCodeHashes(address addr) external returns (bytes32[] memory); function filteredOperatorAt(address registrant, uint256 index) external returns (address); function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32); function isRegistered(address addr) external returns (bool); function codeHashOf(address addr) external returns (bytes32); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol"; /** * @title OperatorFilterer * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another * registrant's entries in the OperatorFilterRegistry. * @dev This smart contract is meant to be inherited by token contracts so they can use the following: * - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods. * - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods. */ abstract contract OperatorFilterer { error OperatorNotAllowed(address operator); IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY = IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E); constructor(address subscriptionOrRegistrantToCopy, bool subscribe) { // If an inheriting token contract is deployed to a network without the registry deployed, the modifier // will not revert, but the contract will need to be registered with the registry once it is deployed in // order for the modifier to filter addresses. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { if (subscribe) { OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy); } else { if (subscriptionOrRegistrantToCopy != address(0)) { OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy); } else { OPERATOR_FILTER_REGISTRY.register(address(this)); } } } } modifier onlyAllowedOperator(address from) virtual { // Allow spending tokens from addresses with balance // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred // from an EOA. if (from != msg.sender) { _checkFilterOperator(msg.sender); } _; } modifier onlyAllowedOperatorApproval(address operator) virtual { _checkFilterOperator(operator); _; } function _checkFilterOperator(address operator) internal view virtual { // Check registry code length to facilitate testing in environments without a deployed registry. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) { revert OperatorNotAllowed(operator); } } } }
// 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":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","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":[],"name":"COLLECTION_SIZE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"COST","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"},{"internalType":"address","name":"target","type":"address"}],"name":"adminMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"adminMints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","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":[{"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"},{"internalType":"uint8","name":"mintType","type":"uint8"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"openForPublic","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newURI","type":"string"},{"internalType":"uint256","name":"upto","type":"uint256"}],"name":"revealBatch","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":"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":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setOpenForPublic","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newURI","type":"string"}],"name":"setPlaceholder","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newSigner","type":"address"}],"name":"setSigner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","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.