Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
7,777 SAMURICES
Holders
1,818
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
33 SAMURICESLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
SamuricesV2
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import "erc721a/contracts/ERC721A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/utils/Strings.sol"; import "operator-filter-registry/src/DefaultOperatorFilterer.sol"; contract SamuricesV2 is ERC721A, Ownable, ReentrancyGuard, DefaultOperatorFilterer { using Strings for uint256; string public baseURI = ""; string public baseURIExtension = ""; uint256 public maxSupply = 7777; uint256 public maxSupplyPrivate = 4377; uint256 public publicMintPrice = 0.01 ether; uint256 public maxPublicMint = 12; enum Sale { PAUSED, PRIVATE, LEFTOVERS, PUBLIC } Sale public saleState = Sale.PAUSED; mapping(address => uint256) public remainingFreeMints; mapping(address => uint256) public remainingLeftOvers; mapping(address => uint256) public publicMinted; modifier callerIsUser() { require(tx.origin == msg.sender, "The caller is another contract"); _; } modifier isSaleState(Sale sale) { require(saleState == sale, "Sale not active"); _; } constructor(string memory _initBaseURI, string memory _initBaseURIExtension) ERC721A("Samurices", "SAMURICES") { setBaseURI(_initBaseURI); setBaseExtension(_initBaseURIExtension); } function publicMint(uint256 _quantity) external payable nonReentrant callerIsUser isSaleState(Sale.PUBLIC) { uint256 price = publicMintPrice; require(_quantity > 0, "Invalid quantity"); require(totalSupply() + _quantity <= maxSupply, "Total supply exceeded"); require(publicMinted[msg.sender] + _quantity <= maxPublicMint, "Max public mint exceeded"); require(msg.value == price * _quantity, "Wrong ETH amount"); publicMinted[msg.sender] += _quantity; _safeMint(msg.sender, _quantity); } function leftoverMint(uint256 _quantity, address _target) external nonReentrant callerIsUser isSaleState(Sale.LEFTOVERS) { require(_quantity > 0, "Invalid quantity"); require(totalSupply() + _quantity <= maxSupplyPrivate, "Total Private Supply exceeded"); require(remainingLeftOvers[_target] >= _quantity, "Max leftovers mints exceeded"); remainingLeftOvers[_target] -= _quantity; _safeMint(_target, _quantity); } function reservedMint(uint256 _quantity, address _target) external nonReentrant callerIsUser isSaleState(Sale.PRIVATE) { require(_quantity > 0, "Invalid quantity"); require(totalSupply() + _quantity <= maxSupplyPrivate, "Total Private supply exceeded"); require(remainingFreeMints[_target] >= _quantity, "Max free mints exceeded"); remainingFreeMints[_target] -= _quantity; _safeMint(_target, _quantity); } // Metadata function tokenURI(uint256 _tokenId) public view virtual override returns (string memory) { require(_exists(_tokenId), "URI query for nonexistent token"); string memory currentBaseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(currentBaseURI, _tokenId.toString(), baseURIExtension)) : ""; } function _baseURI() internal view virtual override returns (string memory) { return baseURI; } function setBaseURI(string memory _newURI) public onlyOwner { baseURI = _newURI; } function setBaseExtension(string memory _newBaseURIExtension) public onlyOwner { baseURIExtension = _newBaseURIExtension; } // Admin settings function setSaleState(Sale sale) external onlyOwner { saleState = sale; } function setMaxPublicMint(uint256 _newMaxMints) external onlyOwner { maxPublicMint = _newMaxMints; } function setPublicMintPrice(uint256 _newPrice) external onlyOwner { publicMintPrice = _newPrice; } function setMaxSupplyPrivateSale(uint256 _supply) external onlyOwner { require(_supply < maxSupply, "Private max supply should be lower than collection max supply"); maxSupplyPrivate = _supply; } function setMaxSupply(uint256 _supply) external onlyOwner { uint256 _currentSupply = totalSupply(); require(_supply > maxSupplyPrivate, "New max supply should be greater than private max supply"); require(_supply > _currentSupply, "New max supply should be greater than current supply"); require(_supply < maxSupply, "New max supply should be lower than previous max supply"); maxSupply = _supply; } function batchSetWalletsFreeMints( address[] memory _wallets, uint256[] memory _freeMints, uint256[] memory _leftOvers ) external onlyOwner { require( _wallets.length == _freeMints.length && _wallets.length == _leftOvers.length, "Wallets length should be same as freemints and leftovers length" ); for (uint256 i = 0; i < _wallets.length; i++) { remainingFreeMints[_wallets[i]] = _freeMints[i]; remainingLeftOvers[_wallets[i]] = _leftOvers[i]; } } function devMint(address[] memory _wallets, uint256[] memory _amounts) external onlyOwner { require(_wallets.length == _amounts.length, "Wallets length should be same as amounts length"); uint256 totalTokens = 0; for (uint256 i = 0; i < _amounts.length; i++) { totalTokens += _amounts[i]; } require(totalTokens + totalSupply() <= maxSupply, "Airdrop supply should not exceed max supply"); for (uint256 i = 0; i < _wallets.length; i++) { _safeMint(_wallets[i], _amounts[i]); } } function withdraw() external onlyOwner nonReentrant { (bool success, ) = msg.sender.call{value: address(this).balance}(""); require(success, "Transfer failed."); } // OS Operator Registry function setApprovalForAll(address operator, bool approved) public override onlyAllowedOperatorApproval(operator) { super.setApprovalForAll(operator, approved); } function approve(address operator, uint256 tokenId) public payable override onlyAllowedOperatorApproval(operator) { super.approve(operator, tokenId); } function transferFrom( address from, address to, uint256 tokenId ) public payable override onlyAllowedOperator(from) { super.transferFrom(from, to, tokenId); } function safeTransferFrom( address from, address to, uint256 tokenId ) public payable override onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId); } function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory data ) public payable override onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId, data); } }
// 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 // 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 (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { // On the first call to nonReentrant, _notEntered will be true require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; _; // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (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 pragma solidity ^0.8.13; import {OperatorFilterer} from "./OperatorFilterer.sol"; import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol"; /** * @title DefaultOperatorFilterer * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription. * @dev Please note that if your token contract does not provide an owner with EIP-173, it must provide * administration methods on the contract itself to interact with the registry otherwise the subscription * will be locked to the options set during construction. */ abstract contract DefaultOperatorFilterer is OperatorFilterer { /// @dev The constructor that is called when the contract is being deployed. constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {} }
// 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); }
// 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 {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol"; import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.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. * Please note that if your token contract does not provide an owner with EIP-173, it must provide * administration methods on the contract itself to interact with the registry otherwise the subscription * will be locked to the options set during construction. */ abstract contract OperatorFilterer { /// @dev Emitted when an operator is not allowed. error OperatorNotAllowed(address operator); IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY = IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS); /// @dev The constructor that is called when the contract is being deployed. 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)); } } } } /** * @dev A helper function to check if an operator is allowed. */ 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); } _; } /** * @dev A helper function to check if an operator approval is allowed. */ modifier onlyAllowedOperatorApproval(address operator) virtual { _checkFilterOperator(operator); _; } /** * @dev A helper function to check if an operator is allowed. */ 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) { // under normal circumstances, this function will revert rather than return false, but inheriting contracts // may specify their own OperatorFilterRegistry implementations, which may behave differently if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) { revert OperatorNotAllowed(operator); } } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.17; address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E; address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; interface IOperatorFilterRegistry { /** * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns * true if supplied registrant address is not registered. */ function isOperatorAllowed(address registrant, address operator) external view returns (bool); /** * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner. */ function register(address registrant) external; /** * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes. */ function registerAndSubscribe(address registrant, address subscription) external; /** * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another * address without subscribing. */ function registerAndCopyEntries(address registrant, address registrantToCopy) external; /** * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner. * Note that this does not remove any filtered addresses or codeHashes. * Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes. */ function unregister(address addr) external; /** * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered. */ function updateOperator(address registrant, address operator, bool filtered) external; /** * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates. */ function updateOperators(address registrant, address[] calldata operators, bool filtered) external; /** * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered. */ function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external; /** * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates. */ function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external; /** * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous * subscription if present. * Note that accounts with subscriptions may go on to subscribe to other accounts - in this case, * subscriptions will not be forwarded. Instead the former subscription's existing entries will still be * used. */ function subscribe(address registrant, address registrantToSubscribe) external; /** * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes. */ function unsubscribe(address registrant, bool copyExistingEntries) external; /** * @notice Get the subscription address of a given registrant, if any. */ function subscriptionOf(address addr) external returns (address registrant); /** * @notice Get the set of addresses subscribed to a given registrant. * Note that order is not guaranteed as updates are made. */ function subscribers(address registrant) external returns (address[] memory); /** * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant. * Note that order is not guaranteed as updates are made. */ function subscriberAt(address registrant, uint256 index) external returns (address); /** * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr. */ function copyEntriesOf(address registrant, address registrantToCopy) external; /** * @notice Returns true if operator is filtered by a given address or its subscription. */ function isOperatorFiltered(address registrant, address operator) external returns (bool); /** * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription. */ function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool); /** * @notice Returns true if a codeHash is filtered by a given address or its subscription. */ function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool); /** * @notice Returns a list of filtered operators for a given address or its subscription. */ function filteredOperators(address addr) external returns (address[] memory); /** * @notice Returns the set of filtered codeHashes for a given address or its subscription. * Note that order is not guaranteed as updates are made. */ function filteredCodeHashes(address addr) external returns (bytes32[] memory); /** * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or * its subscription. * Note that order is not guaranteed as updates are made. */ function filteredOperatorAt(address registrant, uint256 index) external returns (address); /** * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or * its subscription. * Note that order is not guaranteed as updates are made. */ function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32); /** * @notice Returns true if an address has registered */ function isRegistered(address addr) external returns (bool); /** * @dev Convenience method to compute the code hash of an arbitrary contract */ function codeHashOf(address addr) external returns (bytes32); }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"_initBaseURI","type":"string"},{"internalType":"string","name":"_initBaseURIExtension","type":"string"}],"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":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"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":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURIExtension","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"_wallets","type":"address[]"},{"internalType":"uint256[]","name":"_freeMints","type":"uint256[]"},{"internalType":"uint256[]","name":"_leftOvers","type":"uint256[]"}],"name":"batchSetWalletsFreeMints","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_wallets","type":"address[]"},{"internalType":"uint256[]","name":"_amounts","type":"uint256[]"}],"name":"devMint","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":[{"internalType":"uint256","name":"_quantity","type":"uint256"},{"internalType":"address","name":"_target","type":"address"}],"name":"leftoverMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"maxPublicMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupplyPrivate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"publicMintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"publicMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"remainingFreeMints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"remainingLeftOvers","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"},{"internalType":"address","name":"_target","type":"address"}],"name":"reservedMint","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":[],"name":"saleState","outputs":[{"internalType":"enum SamuricesV2.Sale","name":"","type":"uint8"}],"stateMutability":"view","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":"_newBaseURIExtension","type":"string"}],"name":"setBaseExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newMaxMints","type":"uint256"}],"name":"setMaxPublicMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_supply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_supply","type":"uint256"}],"name":"setMaxSupplyPrivateSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPrice","type":"uint256"}],"name":"setPublicMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum SamuricesV2.Sale","name":"sale","type":"uint8"}],"name":"setSaleState","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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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000002368747470733a2f2f6170692e73616d7572696365732e78797a2f6d657461646174612f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000052e6a736f6e000000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : _initBaseURI (string): https://api.samurices.xyz/metadata/
Arg [1] : _initBaseURIExtension (string): .json
-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000023
Arg [3] : 68747470733a2f2f6170692e73616d7572696365732e78797a2f6d6574616461
Arg [4] : 74612f0000000000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [6] : 2e6a736f6e000000000000000000000000000000000000000000000000000000
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.