Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
207 UNKS
Holders
62
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 UNKSLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
UNKS
Compiler Version
v0.8.9+commit.e5eed63a
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.9; import "erc721a/contracts/ERC721A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; import "@openzeppelin/contracts/utils/Strings.sol"; contract UNKS is ERC721A, Ownable { using Strings for uint256; uint256 constant PRICE = 0.03 ether; uint8 constant MINTS_PER_WALLET = 4; mapping(address => uint8) amountMinted; struct UnkData { string unrevealedURI; string revealedURI; uint256 allowListStartTime; uint256 publicStartTime; bytes32 allowList; uint256 unkIndex; uint256 MAX_UNKS; bool hasTeamMinted; bool isRevealed; } UnkData public unkdata; constructor() ERC721A("Unks", "UNKS") { unkdata.unkIndex = 0; unkdata.MAX_UNKS = 3500; unkdata.allowListStartTime = 1661738400; unkdata.publicStartTime = 1661695200; unkdata.hasTeamMinted = false; unkdata.isRevealed = false; unkdata .unrevealedURI = "https://unks.s3.amazonaws.com/preview/prereveal.json"; unkdata .allowList = 0x772707da833e391decea45a50a83339cfa66f3b6b7c3dd9fe2796d30a16d6f7e; } function changeAllowlist(bytes32 newList) public onlyOwner { unkdata.allowList = newList; } function changeAllowlistStartTime(uint256 newTime) public onlyOwner { unkdata.allowListStartTime = newTime; } function changePublicStartTime(uint256 newTime) public onlyOwner { unkdata.publicStartTime = newTime; } function toggleTokenReveal() public onlyOwner { unkdata.isRevealed = !unkdata.isRevealed; } function setRevealedURI(string memory newURI) public onlyOwner { unkdata.revealedURI = newURI; } function publicMint(uint8 amount) public payable { if (block.timestamp < unkdata.publicStartTime) { revert("Not Public Mint Time."); } if (msg.value < amount * PRICE) { revert("Insufficient Payment"); } if (amountMinted[msg.sender] + amount > 4) { revert("Too Many Unks"); } if (unkdata.unkIndex + amount > unkdata.MAX_UNKS) { revert("Minting beyond scope"); } amountMinted[msg.sender] += amount; unkdata.unkIndex += amount; _mint(msg.sender, amount); } function allowlistMint(uint8 amount, bytes32[] calldata proof) public payable { if (block.timestamp < unkdata.allowListStartTime) { revert("Not Advanced Mint Time."); } if (block.timestamp > unkdata.publicStartTime) { revert("Not Advanced Mint Time."); } if (msg.value < amount * PRICE) { revert("Insufficient Payment"); } if (amountMinted[msg.sender] + amount > 4) { revert("Too Many Unks"); } if (unkdata.unkIndex + amount > unkdata.MAX_UNKS) { revert("Minting beyond scope"); } bytes32 leaf = keccak256(abi.encodePacked(msg.sender)); bool isAllowed = MerkleProof.verify(proof, unkdata.allowList, leaf); require(isAllowed, "Not Allowlisted"); amountMinted[msg.sender] += amount; unkdata.unkIndex += amount; _mint(msg.sender, amount); } function teamMint() public onlyOwner { require(!unkdata.hasTeamMinted, "Already Minted"); unkdata.unkIndex += 160; _mint(0xdbf137072D98CFD292e7Fa1B06b99536537047dD, 160); } function tokenURI(uint256 _tokenID) public view override returns (string memory) { require(_tokenID <= unkdata.unkIndex, "Unreal Token"); require(_tokenID > 0, "Unreal Token"); if (unkdata.isRevealed) { return string( abi.encodePacked(unkdata.revealedURI, _tokenID.toString()) ); } else { return string(abi.encodePacked(unkdata.unrevealedURI)); } } function withdrawAll() public onlyOwner { payable(msg.sender).transfer(address(this).balance); } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.2 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721A.sol'; /** * @dev Interface of ERC721 token receiver. */ interface ERC721A__IERC721Receiver { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @title ERC721A * * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) * Non-Fungible Token Standard, including the Metadata extension. * Optimized for lower gas during batch mints. * * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) * starting from `_startTokenId()`. * * Assumptions: * * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is IERC721A { // Reference type for token approval. struct TokenApprovalRef { address value; } // ============================================================= // CONSTANTS // ============================================================= // Mask of an entry in packed address data. uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant _BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant _BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant _BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant _BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant _BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant _BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225; // The bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // STORAGE // ============================================================= // The next token ID to be minted. uint256 private _currentIndex; // The number of tokens burned. uint256 private _burnCounter; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. // See {_packedOwnershipOf} implementation for details. // // Bits Layout: // - [0..159] `addr` // - [160..223] `startTimestamp` // - [224] `burned` // - [225] `nextInitialized` // - [232..255] `extraData` mapping(uint256 => uint256) private _packedOwnerships; // Mapping owner address to address data. // // Bits Layout: // - [0..63] `balance` // - [64..127] `numberMinted` // - [128..191] `numberBurned` // - [192..255] `aux` mapping(address => uint256) private _packedAddressData; // Mapping from token ID to approved address. mapping(uint256 => TokenApprovalRef) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; // ============================================================= // CONSTRUCTOR // ============================================================= constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev Returns the next token ID to be minted. */ function _nextTokenId() internal view virtual returns (uint256) { return _currentIndex; } /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() public view virtual override returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than `_currentIndex - _startTokenId()` times. unchecked { return _currentIndex - _burnCounter - _startTokenId(); } } /** * @dev Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view virtual returns (uint256) { // Counter underflow is impossible as `_currentIndex` does not decrement, // and it is initialized to `_startTokenId()`. unchecked { return _currentIndex - _startTokenId(); } } /** * @dev Returns the total number of tokens burned. */ function _totalBurned() internal view virtual returns (uint256) { return _burnCounter; } // ============================================================= // ADDRESS DATA OPERATIONS // ============================================================= /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) public view virtual override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return uint64(_packedAddressData[owner] >> _BITPOS_AUX); } /** * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal virtual { uint256 packed = _packedAddressData[owner]; uint256 auxCasted; // Cast `aux` with assembly to avoid redundant masking. assembly { auxCasted := aux } packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX); _packedAddressData[owner] = packed; } // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { // The interface IDs are constants representing the first 4 bytes // of the XOR of all function selectors in the interface. // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165) // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`) return interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165. interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721. interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata. } // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the token collection symbol. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); string memory baseURI = _baseURI(); return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : ''; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, it can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr) if (curr < _currentIndex) { uint256 packed = _packedOwnerships[curr]; // If not burned. if (packed & _BITMASK_BURNED == 0) { // Invariant: // There will always be an initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `curr` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * @dev Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP); ownership.burned = packed & _BITMASK_BURNED != 0; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags)) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) public virtual override { address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId].value; } /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) public virtual override { if (operator == _msgSenderERC721A()) revert ApproveToCaller(); _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && // If within bounds, _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId]`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) public virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // We can directly increment and decrement the balances. --_packedAddressData[from]; // Updates: `balance -= 1`. ++_packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @dev Hook that is called before a set of serially-ordered token IDs * are about to be transferred. This includes minting. * And also called before burning one token. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token IDs * have been transferred. This includes minting. * And also called after one token has been burned. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been * transferred to `to`. * - When `from` is zero, `tokenId` has been minted for `to`. * - When `to` is zero, `tokenId` has been burned by `from`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * `from` - Previous owner of the given token ID. * `to` - Target address that will receive the token. * `tokenId` - Token ID to be transferred. * `_data` - Optional data to send along with the call. * * Returns whether the call correctly returned the expected magic value. */ function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } // ============================================================= // MINT OPERATIONS // ============================================================= /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event for each mint. */ function _mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); _currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to); _currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = _currentIndex; uint256 index = end - quantity; do { if (!_checkContractOnERC721Received(address(0), to, index++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (_currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ''); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`. _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = _packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); _packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a uint256 to its ASCII string decimal representation. */ function _toString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), // but we allocate 0x80 bytes to keep the free memory pointer 32-byte word aliged. // We will need 1 32-byte word to store the length, // and 3 32-byte words to store a maximum of 78 digits. Total: 0x20 + 3 * 0x20 = 0x80. str := add(mload(0x40), 0x80) // Update the free memory pointer to allocate. mstore(0x40, str) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/cryptography/MerkleProof.sol) pragma solidity ^0.8.0; /** * @dev These functions deal with verification of Merkle Tree proofs. * * The proofs can be generated using the JavaScript library * https://github.com/miguelmota/merkletreejs[merkletreejs]. * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled. * * See `test/utils/cryptography/MerkleProof.test.js` for some examples. * * WARNING: You should avoid using leaf values that are 64 bytes long prior to * hashing, or use a hash function other than keccak256 for hashing leaves. * This is because the concatenation of a sorted pair of internal nodes in * the merkle tree could be reinterpreted as a leaf value. */ library MerkleProof { /** * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree * defined by `root`. For this, a `proof` must be provided, containing * sibling hashes on the branch from the leaf to the root of the tree. Each * pair of leaves and each pair of pre-images are assumed to be sorted. */ function verify( bytes32[] memory proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProof(proof, leaf) == root; } /** * @dev Calldata version of {verify} * * _Available since v4.7._ */ function verifyCalldata( bytes32[] calldata proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProofCalldata(proof, leaf) == root; } /** * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt * hash matches the root of the tree. When processing the proof, the pairs * of leafs & pre-images are assumed to be sorted. * * _Available since v4.4._ */ function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Calldata version of {processProof} * * _Available since v4.7._ */ function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Returns true if the `leaves` can be proved to be a part of a Merkle tree defined by * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}. * * _Available since v4.7._ */ function multiProofVerify( bytes32[] memory proof, bool[] memory proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProof(proof, proofFlags, leaves) == root; } /** * @dev Calldata version of {multiProofVerify} * * _Available since v4.7._ */ function multiProofVerifyCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProofCalldata(proof, proofFlags, leaves) == root; } /** * @dev Returns the root of a tree reconstructed from `leaves` and the sibling nodes in `proof`, * consuming from one or the other at each step according to the instructions given by * `proofFlags`. * * _Available since v4.7._ */ function processMultiProof( bytes32[] memory proof, bool[] memory proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } /** * @dev Calldata version of {processMultiProof} * * _Available since v4.7._ */ function processMultiProofCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) { return a < b ? _efficientHash(a, b) : _efficientHash(b, a); } function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) { /// @solidity memory-safe-assembly assembly { mstore(0x00, a) mstore(0x20, b) value := keccak256(0x00, 0x40) } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.2 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ interface IERC721A { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * The caller cannot approve to their own address. */ error ApproveToCaller(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the * ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); // ============================================================= // IERC721 // ============================================================= /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables * (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, * checking first that contract recipients are aware of the ERC721 protocol * to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move * this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} * whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
// SPDX-License-Identifier: MIT // 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; } }
{ "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":"ApproveToCaller","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":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"uint8","name":"amount","type":"uint8"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"allowlistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"newList","type":"bytes32"}],"name":"changeAllowlist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newTime","type":"uint256"}],"name":"changeAllowlistStartTime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newTime","type":"uint256"}],"name":"changePublicStartTime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[{"internalType":"uint8","name":"amount","type":"uint8"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newURI","type":"string"}],"name":"setRevealedURI","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":"teamMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleTokenReveal","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unkdata","outputs":[{"internalType":"string","name":"unrevealedURI","type":"string"},{"internalType":"string","name":"revealedURI","type":"string"},{"internalType":"uint256","name":"allowListStartTime","type":"uint256"},{"internalType":"uint256","name":"publicStartTime","type":"uint256"},{"internalType":"bytes32","name":"allowList","type":"bytes32"},{"internalType":"uint256","name":"unkIndex","type":"uint256"},{"internalType":"uint256","name":"MAX_UNKS","type":"uint256"},{"internalType":"bool","name":"hasTeamMinted","type":"bool"},{"internalType":"bool","name":"isRevealed","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawAll","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.