ERC-721
Metaverse
Overview
Max Total Supply
2,222 SYBIL
Holders
875
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 SYBILLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
Sybilverse
Compiler Version
v0.8.9+commit.e5eed63a
Optimization Enabled:
Yes with 500 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; // ______________\/\/____\/\/\/\/\/__\/\/______\/\/__\/\/\/\/\/_______________ // _______________\/\/__\/\/____\/\/__\/\/\/__\/\/\/__________\/\/____________ // ________________\/\/____\/\/\/\/\/__\/\/\/\/\/\/\/____\/\/\/\/_____________ // _________________\/\/__________\/\/__\/\/__\/__\/\/__\/\/__________________ // ____________\/\/\/\/\/__________\/\/__\/\/______\/\/____\/\/\/\/\/_________ // // ___________\/\/\/____\/\/\/\/____\/\/__\/\/____\/\/\/____\/\/__\/\/________ // __________\/\/\/\/\/____\/\/\/\/____\/\/\/\/__\/\/\/\/\/__\/\/__\/\/_______ // _________________\/\/__\/\/______________\/\/________\/\/____\/\/\/________ // ____________\/\/\/\/______\/\/\/\/________\/\/__\/\/\/\/________\/_________ // &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&@&&&@&@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&@&&&&&@&&&@&@&@@&@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&@@&&@@&@&@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&@&@&&&&&@@@@&@&@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&@&&&@&@@&@@@@&@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&@&@&@@@@@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&@&&&&&&&@@&&&@@&&&@@@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&^^^^^^*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&ˎˎ.ˎˎˎˎ.ˎˎ.ˎˎˎ*ˎ*ˎ****@@@@@@@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&.ˎ...ˎˎ.ˎˎˎ*ˎˎ**///))/****ˎ@@@@@@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&#ˎ..*ˎ.*ˎˎˎˎ*/))#####)/####)/***/@@@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&ˎˎ.ˎˎˎˎˎ**))) ˎ ˎ@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&.ˎ*.ˎˎˎ**/ ˎ**..*/)**/***.***** )@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&ˎ.ˎˎˎˎˎ /**ˎ &* .))@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&ˎˎˎˎˎˎ ˎ/* ** ))@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&ˎ ˎ/ ˎˎ** *@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&...ˎ*/// ˎ**** ))@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&///)///// ˎ*/*ˎˎ. / ***** /@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&/*)/*/////ˎ..........ˎˎˎˎˎ*ˎ*///*)*//@ˎ..../@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&//***//**//////))))###%%#)/))#####%&@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&//////***////))####%%%####)#))#)#%%*@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&/***///))))###%#%#/*ˎ*///))#%/@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&//****///))#)))#######)))%%#/@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&///******/////))#####)/)#%/&@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&*////////******//)))##%%%)/@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&&&&///))))))//////////////#@@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&&...*/))))#########%%%%%%%@@@@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&&&ˎ. *//)))######%%%%&&&%%&ˎ%@@@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&ˎˎˎˎˎ.*//)))####%%%%%%&&&&&&.ˎˎ*@@@@@@@@@@@@@@@@@@@@@ // &&&&&&&&&&&&&&&&&&&&&&ˎˎˎˎˎˎ.*/))######%%%%%&&&&&%#.ˎ**ˎˎ@@@@@@@@@@@@@@@@@@ import "erc721a/contracts/ERC721A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; import "@openzeppelin/contracts/interfaces/IERC20.sol"; contract Sybilverse is ERC721A, Ownable, ReentrancyGuard { // Variables // --------------------------------------------------------------- uint256 public immutable maxGifts; uint256 public immutable maxPerTx; uint256 public numFreeMint; uint256 public numGifts; bytes32 public freeMintMerkleRoot; bool public isFreeMintActive = false; bool public isMintActive = false; uint256 private reservedFreeMint = 444; uint256 private mintPrice = 0.03 ether; address private devAddress = 0xe5A7a206E9a8769f90ca792EbB68E9268231F717; uint256 private collectionSize; string private _baseTokenURI; // Helper functions // --------------------------------------------------------------- function pack(uint32 a, uint32 b) private pure returns (uint64) { return (uint64(a) << 32) | uint64(b); } function unpack(uint64 c) private pure returns (uint32 a, uint32 b) { a = uint32(c >> 32); b = uint32(c); } // Modifiers // --------------------------------------------------------------- modifier callerIsUser() { require(tx.origin == msg.sender, "The caller is another contract."); _; } modifier freeMintActive() { require(isFreeMintActive, "Free mint is not open."); _; } modifier mintActive() { require(isMintActive, "Mint is not open."); _; } modifier isValidMerkleProof(bytes32[] calldata merkleProof, bytes32 root) { require( MerkleProof.verify( merkleProof, root, keccak256(abi.encodePacked(msg.sender)) ), "Address does not exist in free mint allowlist." ); _; } modifier freeMintLeft() { require( numFreeMint + 1 <= reservedFreeMint, "There are no free mint tokens left." ); _; } modifier giftsLeft(uint256 quantity) { require( numGifts + quantity <= maxGifts, "There are not enough gift tokens." ); _; } modifier mintLeft(uint256 quantity) { require( totalSupply() + quantity <= collectionSize - (reservedFreeMint - numFreeMint), "There are no public mint tokens left." ); _; } modifier hasNotClaimedFreeMint() { uint32 senderFreeMints; uint32 senderGifts; (senderFreeMints, senderGifts) = unpack(_getAux(msg.sender)); require( senderFreeMints == 0, "This wallet has already claimed from free mint." ); _; } modifier lessThanMaxPerTx(uint256 quantity) { require( quantity <= maxPerTx, "The maximum number of minted tokens per transaction is 10." ); _; } modifier isCorrectPayment(uint256 price, uint256 quantity) { require(price * quantity == msg.value, "Incorrect amount of ETH sent."); _; } // Constructor // --------------------------------------------------------------- constructor( uint256 collectionSize_, uint256 maxGifts_, uint256 maxPerTx_ ) ERC721A("Sybilverse", "SYBIL") { collectionSize = collectionSize_; maxGifts = maxGifts_; maxPerTx = maxPerTx_; } // Public minting functions // --------------------------------------------------------------- // Free mint from allowlist function freeMint(bytes32[] calldata merkleProof) external nonReentrant callerIsUser freeMintActive isValidMerkleProof(merkleProof, freeMintMerkleRoot) hasNotClaimedFreeMint freeMintLeft { uint32 senderFreeMints; uint32 senderGifts; numFreeMint += 1; (senderFreeMints, senderGifts) = unpack(_getAux(msg.sender)); senderFreeMints++; _setAux(msg.sender, pack(senderFreeMints, senderGifts)); _safeMint(msg.sender, 1); } // Public mint function mint(uint256 quantity) external payable nonReentrant callerIsUser mintActive lessThanMaxPerTx(quantity) isCorrectPayment(mintPrice, quantity) mintLeft(quantity) { _safeMint(msg.sender, quantity); } // Gift function gift(address[] calldata addresses) external nonReentrant onlyOwner giftsLeft(addresses.length) { uint256 numToGift = addresses.length; uint32 senderFreeMints; uint32 senderGifts; numGifts += numToGift; for (uint256 i = 0; i < numToGift; i++) { (senderFreeMints, senderGifts) = unpack(_getAux(addresses[i])); senderGifts++; _setAux(addresses[i], pack(senderFreeMints, senderGifts)); _safeMint(addresses[i], 1); } } // Public read-only functions // --------------------------------------------------------------- function numberMinted(address owner) public view returns (uint256) { return _numberMinted(owner); } function getDevAddress() public view returns (address) { return devAddress; } function getMintPrice() public view returns (uint256) { return mintPrice; } function getReservedFreeMint() public view returns (uint256) { return reservedFreeMint; } function getCollectionSize() public view returns (uint256) { return collectionSize; } function getFreeMintCount(address owner) public view returns (uint32) { uint32 ownerFreeMints; uint32 ownerGifts; (ownerFreeMints, ownerGifts) = unpack(_getAux(owner)); return ownerFreeMints; } function getGiftCount(address owner) public view returns (uint32) { uint32 ownerFreeMints; uint32 ownerGifts; (ownerFreeMints, ownerGifts) = unpack(_getAux(owner)); return ownerGifts; } /** * @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), ".json")) : ""; } // Internal read-only functions // --------------------------------------------------------------- function _baseURI() internal view virtual override returns (string memory) { return _baseTokenURI; } // Owner only administration functions // --------------------------------------------------------------- function setFreeMintActive(bool _isFreeMintActive) external onlyOwner { isFreeMintActive = _isFreeMintActive; } function setMintActive(bool _isMintActive) external onlyOwner { isMintActive = _isMintActive; } function setMintPrice(uint256 _mintPrice) external onlyOwner { mintPrice = _mintPrice; } function setReservedFreeMint(uint256 _reservedFreeMint) external onlyOwner { require( numFreeMint <= _reservedFreeMint, "Cannot set reserved free mint to more than the current number of free mints." ); reservedFreeMint = _reservedFreeMint; } function setCollectionSize(uint256 _collectionSize) external onlyOwner { require( _collectionSize <= collectionSize, "Cannot increase collection size." ); collectionSize = _collectionSize; } function setBaseURI(string calldata baseURI) external onlyOwner { _baseTokenURI = baseURI; } function setFreeMintMerkleRoot(bytes32 merkleRoot) external onlyOwner { freeMintMerkleRoot = merkleRoot; } function setDevAddress(address _devAddress) external onlyOwner { devAddress = _devAddress; } function withdraw() external onlyOwner nonReentrant { (bool ownerWithdrawSuccess, ) = msg.sender.call{ value: (address(this).balance * 8) / 10 }(""); require(ownerWithdrawSuccess, "Owner transfer failed"); (bool devWithdrawSuccess, ) = devAddress.call{ value: address(this).balance }(""); require(devWithdrawSuccess, "Dev transfer failed"); } function withdrawTokens(IERC20 token) external onlyOwner nonReentrant { token.transfer(msg.sender, (token.balanceOf(address(this)) * 8) / 10); token.transfer(devAddress, token.balanceOf(address(this))); } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.0 // 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 ptr) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), // but we allocate 128 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: 32 + 3 * 32 = 128. ptr := add(mload(0x40), 128) // Update the free memory pointer to allocate. mstore(0x40, ptr) // Cache the end of the memory to calculate the length later. let end := ptr // We write the string from the rightmost digit to the leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // Costs a bit more than early returning for the zero case, // but cheaper in terms of deployment and overall runtime costs. for { // Initialize and perform the first pass without check. let temp := value // Move the pointer 1 byte leftwards to point to an empty character slot. ptr := sub(ptr, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(ptr, add(48, mod(temp, 10))) temp := div(temp, 10) } temp { // Keep dividing `temp` until zero. temp := div(temp, 10) } { // Body of the for loop. ptr := sub(ptr, 1) mstore8(ptr, add(48, mod(temp, 10))) } let length := sub(end, ptr) // Move the pointer 32 bytes leftwards to make room for the length. ptr := sub(ptr, 32) // Store the length. mstore(ptr, 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/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 v4.4.1 (interfaces/IERC20.sol) pragma solidity ^0.8.0; import "../token/ERC20/IERC20.sol";
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.0 // 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; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 amount ) external returns (bool); }
{ "optimizer": { "enabled": true, "runs": 500 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"uint256","name":"collectionSize_","type":"uint256"},{"internalType":"uint256","name":"maxGifts_","type":"uint256"},{"internalType":"uint256","name":"maxPerTx_","type":"uint256"}],"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":"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":"merkleProof","type":"bytes32[]"}],"name":"freeMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freeMintMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getCollectionSize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getDevAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"getFreeMintCount","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"getGiftCount","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getReservedFreeMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"addresses","type":"address[]"}],"name":"gift","outputs":[],"stateMutability":"nonpayable","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":"isFreeMintActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isMintActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxGifts","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"numFreeMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"numGifts","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"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":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_collectionSize","type":"uint256"}],"name":"setCollectionSize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_devAddress","type":"address"}],"name":"setDevAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isFreeMintActive","type":"bool"}],"name":"setFreeMintActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"}],"name":"setFreeMintMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isMintActive","type":"bool"}],"name":"setMintActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"setMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_reservedFreeMint","type":"uint256"}],"name":"setReservedFreeMint","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"}],"name":"withdrawTokens","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
60c0604052600d805461ffff191690556101bc600e55666a94d74f430000600f55601080546001600160a01b03191673e5a7a206e9a8769f90ca792ebb68e9268231f7171790553480156200005357600080fd5b5060405162002aa338038062002aa38339810160408190526200007691620001fc565b604080518082018252600a815269537962696c766572736560b01b60208083019182528351808501909452600584526414d650925360da1b908401528151919291620000c59160029162000156565b508051620000db90600390602084019062000156565b50506000805550620000ed3362000104565b600160095560119290925560805260a05262000268565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b82805462000164906200022b565b90600052602060002090601f016020900481019282620001885760008555620001d3565b82601f10620001a357805160ff1916838001178555620001d3565b82800160010185558215620001d3579182015b82811115620001d3578251825591602001919060010190620001b6565b50620001e1929150620001e5565b5090565b5b80821115620001e15760008155600101620001e6565b6000806000606084860312156200021257600080fd5b8351925060208401519150604084015190509250925092565b600181811c908216806200024057607f821691505b602082108114156200026257634e487b7160e01b600052602260045260246000fd5b50919050565b60805160a0516128076200029c6000396000818161081b01526117a90152600081816104360152610a8601526128076000f3fe6080604052600436106102a75760003560e01c80637a5b85c111610164578063c87b56dd116100c6578063e985e9c51161008a578063f4a0a52811610064578063f4a0a528146107e9578063f968adbe14610809578063ffccd4b01461083d57600080fd5b8063e985e9c514610760578063ee1cc944146107a9578063f2fde38b146107c957600080fd5b8063c87b56dd146106c2578063d0d41fe1146106e2578063dc33e68114610702578063dde44b8914610722578063e34d99bf1461074257600080fd5b8063a16c810311610128578063aca8ffe711610102578063aca8ffe714610662578063af0b5da314610682578063b88d4fde146106a257600080fd5b8063a16c81031461060d578063a22cb4651461062d578063a7f93ebd1461064d57600080fd5b80637a5b85c11461058d57806388d15d50146105a75780638da5cb5b146105c757806395d89b41146105e5578063a0712d68146105fa57600080fd5b806342842e0e1161020d5780635b92ac0d116101d157806370a08231116101ab57806370a0823114610543578063715018a6146105635780637155c1ea1461057857600080fd5b80635b92ac0d146104ee5780636352211e1461050d57806368963df01461052d57600080fd5b806342842e0e1461045857806349df728c146104785780634df6bc13146104985780634f9b563c146104ae57806355f804b3146104ce57600080fd5b8063163e1e611161026f57806323b872dd1161024957806323b872dd146103ef5780633ccfd60b1461040f5780634018264d1461042457600080fd5b8063163e1e611461038157806318160ddd146103a15780631d43503d146103ba57600080fd5b806301ffc9a7146102ac57806306fdde03146102e1578063081812fc14610303578063095ea7b31461033b57806313b1f5231461035d575b600080fd5b3480156102b857600080fd5b506102cc6102c7366004612225565b610852565b60405190151581526020015b60405180910390f35b3480156102ed57600080fd5b506102f66108a4565b6040516102d8919061229a565b34801561030f57600080fd5b5061032361031e3660046122ad565b610936565b6040516001600160a01b0390911681526020016102d8565b34801561034757600080fd5b5061035b6103563660046122db565b61097a565b005b34801561036957600080fd5b50610373600a5481565b6040519081526020016102d8565b34801561038d57600080fd5b5061035b61039c366004612353565b610a1a565b3480156103ad57600080fd5b5060015460005403610373565b3480156103c657600080fd5b506103da6103d5366004612395565b610c75565b60405163ffffffff90911681526020016102d8565b3480156103fb57600080fd5b5061035b61040a3660046123b2565b610ca8565b34801561041b57600080fd5b5061035b610e39565b34801561043057600080fd5b506103737f000000000000000000000000000000000000000000000000000000000000000081565b34801561046457600080fd5b5061035b6104733660046123b2565b610ff1565b34801561048457600080fd5b5061035b610493366004612395565b611011565b3480156104a457600080fd5b50610373600b5481565b3480156104ba57600080fd5b5061035b6104c9366004612401565b61128d565b3480156104da57600080fd5b5061035b6104e936600461241e565b6112a8565b3480156104fa57600080fd5b50600d546102cc90610100900460ff1681565b34801561051957600080fd5b506103236105283660046122ad565b6112bc565b34801561053957600080fd5b50610373600c5481565b34801561054f57600080fd5b5061037361055e366004612395565b6112c7565b34801561056f57600080fd5b5061035b611316565b34801561058457600080fd5b50601154610373565b34801561059957600080fd5b50600d546102cc9060ff1681565b3480156105b357600080fd5b5061035b6105c2366004612353565b61132a565b3480156105d357600080fd5b506008546001600160a01b0316610323565b3480156105f157600080fd5b506102f6611699565b61035b6106083660046122ad565b6116a8565b34801561061957600080fd5b506103da610628366004612395565b611941565b34801561063957600080fd5b5061035b610648366004612490565b611974565b34801561065957600080fd5b50600f54610373565b34801561066e57600080fd5b5061035b61067d3660046122ad565b611a0a565b34801561068e57600080fd5b5061035b61069d3660046122ad565b611a69565b3480156106ae57600080fd5b5061035b6106bd3660046124df565b611b03565b3480156106ce57600080fd5b506102f66106dd3660046122ad565b611b4d565b3480156106ee57600080fd5b5061035b6106fd366004612395565b611bd2565b34801561070e57600080fd5b5061037361071d366004612395565b611bfc565b34801561072e57600080fd5b5061035b61073d3660046122ad565b611c27565b34801561074e57600080fd5b506010546001600160a01b0316610323565b34801561076c57600080fd5b506102cc61077b3660046125bf565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b3480156107b557600080fd5b5061035b6107c4366004612401565b611c34565b3480156107d557600080fd5b5061035b6107e4366004612395565b611c56565b3480156107f557600080fd5b5061035b6108043660046122ad565b611ccf565b34801561081557600080fd5b506103737f000000000000000000000000000000000000000000000000000000000000000081565b34801561084957600080fd5b50600e54610373565b60006301ffc9a760e01b6001600160e01b03198316148061088357506380ac58cd60e01b6001600160e01b03198316145b8061089e5750635b5e139f60e01b6001600160e01b03198316145b92915050565b6060600280546108b3906125ed565b80601f01602080910402602001604051908101604052809291908181526020018280546108df906125ed565b801561092c5780601f106109015761010080835404028352916020019161092c565b820191906000526020600020905b81548152906001019060200180831161090f57829003601f168201915b5050505050905090565b600061094182611cdc565b61095e576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b6000610985826112bc565b9050336001600160a01b038216146109be576109a1813361077b565b6109be576040516367d9dca160e11b815260040160405180910390fd5b60008281526006602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b60026009541415610a725760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c0060448201526064015b60405180910390fd5b6002600955610a7f611d03565b600b5481907f000000000000000000000000000000000000000000000000000000000000000090610ab190839061263e565b1115610b095760405162461bcd60e51b815260206004820152602160248201527f546865726520617265206e6f7420656e6f756768206769667420746f6b656e736044820152601760f91b6064820152608401610a69565b600b80548391600091829184918390610b2390849061263e565b90915550600090505b83811015610c6757610b8d610b7f888884818110610b4c57610b4c612656565b9050602002016020810190610b619190612395565b6001600160a01b031660009081526005602052604090205460c01c90565b63ffffffff602082901c1691565b909350915081610b9c8161266c565b925050610c24878783818110610bb457610bb4612656565b9050602002016020810190610bc99190612395565b67ffffffff00000000602086901b1663ffffffff8516175b6001600160a01b039091166000908152600560205260409020805477ffffffffffffffffffffffffffffffffffffffffffffffff1660c09290921b919091179055565b610c55878783818110610c3957610c39612656565b9050602002016020810190610c4e9190612395565b6001611d5d565b80610c5f81612690565b915050610b2c565b505060016009555050505050565b6000806000610c9f610b7f856001600160a01b031660009081526005602052604090205460c01c90565b95945050505050565b6000610cb382611d7b565b9050836001600160a01b0316816001600160a01b031614610ce65760405162a1148160e81b815260040160405180910390fd5b60008281526006602052604090208054338082146001600160a01b03881690911417610d3357610d16863361077b565b610d3357604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b038516610d5a57604051633a954ecd60e21b815260040160405180910390fd5b8015610d6557600082555b6001600160a01b038681166000908152600560205260408082208054600019019055918716808252919020805460010190554260a01b17600160e11b17600085815260046020526040902055600160e11b8316610df05760018401600081815260046020526040902054610dee576000548114610dee5760008181526004602052604090208490555b505b83856001600160a01b0316876001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4505050505050565b610e41611d03565b60026009541415610e945760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610a69565b6002600955600033600a610ea94760086126ab565b610eb391906126ca565b604051600081818185875af1925050503d8060008114610eef576040519150601f19603f3d011682016040523d82523d6000602084013e610ef4565b606091505b5050905080610f455760405162461bcd60e51b815260206004820152601560248201527f4f776e6572207472616e73666572206661696c656400000000000000000000006044820152606401610a69565b6010546040516000916001600160a01b03169047908381818185875af1925050503d8060008114610f92576040519150601f19603f3d011682016040523d82523d6000602084013e610f97565b606091505b5050905080610fe85760405162461bcd60e51b815260206004820152601360248201527f446576207472616e73666572206661696c6564000000000000000000000000006044820152606401610a69565b50506001600955565b61100c83838360405180602001604052806000815250611b03565b505050565b611019611d03565b6002600954141561106c5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610a69565b60026009556040516370a0823160e01b81523060048201526001600160a01b0382169063a9059cbb903390600a9084906370a082319060240160206040518083038186803b1580156110bd57600080fd5b505afa1580156110d1573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906110f591906126ec565b6111009060086126ab565b61110a91906126ca565b6040516001600160e01b031960e085901b1681526001600160a01b0390921660048301526024820152604401602060405180830381600087803b15801561115057600080fd5b505af1158015611164573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906111889190612705565b506010546040516370a0823160e01b81523060048201526001600160a01b038381169263a9059cbb9291169083906370a082319060240160206040518083038186803b1580156111d757600080fd5b505afa1580156111eb573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061120f91906126ec565b6040516001600160e01b031960e085901b1681526001600160a01b0390921660048301526024820152604401602060405180830381600087803b15801561125557600080fd5b505af1158015611269573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610fe89190612705565b611295611d03565b600d805460ff1916911515919091179055565b6112b0611d03565b61100c60128383612176565b600061089e82611d7b565b60006001600160a01b0382166112f0576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b031660009081526005602052604090205467ffffffffffffffff1690565b61131e611d03565b6113286000611ddc565b565b6002600954141561137d5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610a69565b60026009553233146113d15760405162461bcd60e51b815260206004820152601f60248201527f5468652063616c6c657220697320616e6f7468657220636f6e74726163742e006044820152606401610a69565b600d5460ff166114235760405162461bcd60e51b815260206004820152601660248201527f46726565206d696e74206973206e6f74206f70656e2e000000000000000000006044820152606401610a69565b8181600c5461149a838380806020026020016040519081016040528093929190818152602001838360200280828437600092019190915250506040516bffffffffffffffffffffffff193360601b166020820152859250603401905060405160208183030381529060405280519060200120611e2e565b61150c5760405162461bcd60e51b815260206004820152602e60248201527f4164647265737320646f6573206e6f7420657869737420696e2066726565206d60448201527f696e7420616c6c6f776c6973742e0000000000000000000000000000000000006064820152608401610a69565b33600090815260056020526040812054819061152a9060c01c610b7f565b909250905063ffffffff8216156115a95760405162461bcd60e51b815260206004820152602f60248201527f546869732077616c6c65742068617320616c726561647920636c61696d65642060448201527f66726f6d2066726565206d696e742e00000000000000000000000000000000006064820152608401610a69565b600e54600a546115ba90600161263e565b11156116145760405162461bcd60e51b815260206004820152602360248201527f546865726520617265206e6f2066726565206d696e7420746f6b656e73206c65604482015262333a1760e91b6064820152608401610a69565b6000806001600a600082825461162a919061263e565b90915550503360009081526005602052604090205461164b9060c01c610b7f565b90925090508161165a8161266c565b925061167e90503367ffffffff00000000602085901b1663ffffffff841617610be1565b611689336001611d5d565b5050600160095550505050505050565b6060600380546108b3906125ed565b600260095414156116fb5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610a69565b600260095532331461174f5760405162461bcd60e51b815260206004820152601f60248201527f5468652063616c6c657220697320616e6f7468657220636f6e74726163742e006044820152606401610a69565b600d54610100900460ff166117a65760405162461bcd60e51b815260206004820152601160248201527f4d696e74206973206e6f74206f70656e2e0000000000000000000000000000006044820152606401610a69565b807f000000000000000000000000000000000000000000000000000000000000000081111561183d5760405162461bcd60e51b815260206004820152603a60248201527f546865206d6178696d756d206e756d626572206f66206d696e74656420746f6b60448201527f656e7320706572207472616e73616374696f6e2069732031302e0000000000006064820152608401610a69565b600f54823461184c82846126ab565b146118995760405162461bcd60e51b815260206004820152601d60248201527f496e636f727265637420616d6f756e74206f66204554482073656e742e0000006044820152606401610a69565b83600a54600e546118aa9190612722565b6011546118b79190612722565b816118c56001546000540390565b6118cf919061263e565b111561192b5760405162461bcd60e51b815260206004820152602560248201527f546865726520617265206e6f207075626c6963206d696e7420746f6b656e73206044820152643632b33a1760d91b6064820152608401610a69565b6119353386611d5d565b50506001600955505050565b600080600061196b610b7f856001600160a01b031660009081526005602052604090205460c01c90565b50949350505050565b6001600160a01b03821633141561199e5760405163b06307db60e01b815260040160405180910390fd5b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b611a12611d03565b601154811115611a645760405162461bcd60e51b815260206004820181905260248201527f43616e6e6f7420696e63726561736520636f6c6c656374696f6e2073697a652e6044820152606401610a69565b601155565b611a71611d03565b80600a541115611afe5760405162461bcd60e51b815260206004820152604c60248201527f43616e6e6f74207365742072657365727665642066726565206d696e7420746f60448201527f206d6f7265207468616e207468652063757272656e74206e756d626572206f6660648201526b10333932b29036b4b73a399760a11b608482015260a401610a69565b600e55565b611b0e848484610ca8565b6001600160a01b0383163b15611b4757611b2a84848484611e44565b611b47576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b6060611b5882611cdc565b611b7557604051630a14c4b560e41b815260040160405180910390fd5b6000611b7f611f3b565b9050805160001415611ba05760405180602001604052806000815250611bcb565b80611baa84611f4a565b604051602001611bbb929190612739565b6040516020818303038152906040525b9392505050565b611bda611d03565b601080546001600160a01b0319166001600160a01b0392909216919091179055565b6001600160a01b0381166000908152600560205260408082205467ffffffffffffffff911c1661089e565b611c2f611d03565b600c55565b611c3c611d03565b600d80549115156101000261ff0019909216919091179055565b611c5e611d03565b6001600160a01b038116611cc35760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610a69565b611ccc81611ddc565b50565b611cd7611d03565b600f55565b600080548210801561089e575050600090815260046020526040902054600160e01b161590565b6008546001600160a01b031633146113285760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610a69565b611d77828260405180602001604052806000815250611f99565b5050565b600081600054811015611dc357600081815260046020526040902054600160e01b8116611dc1575b80611bcb575060001901600081815260046020526040902054611da3565b505b604051636f96cda160e11b815260040160405180910390fd5b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b600082611e3b8584612006565b14949350505050565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a0290611e79903390899088908890600401612778565b602060405180830381600087803b158015611e9357600080fd5b505af1925050508015611ec3575060408051601f3d908101601f19168201909252611ec0918101906127b4565b60015b611f1e573d808015611ef1576040519150601f19603f3d011682016040523d82523d6000602084013e611ef6565b606091505b508051611f16576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b149050949350505050565b6060601280546108b3906125ed565b604080516080810191829052607f0190826030600a8206018353600a90045b8015611f8757600183039250600a81066030018353600a9004611f69565b50819003601f19909101908152919050565b611fa38383612053565b6001600160a01b0383163b1561100c576000548281035b611fcd6000868380600101945086611e44565b611fea576040516368d2bf6b60e11b815260040160405180910390fd5b818110611fba578160005414611fff57600080fd5b5050505050565b600081815b845181101561204b576120378286838151811061202a5761202a612656565b602002602001015161214a565b91508061204381612690565b91505061200b565b509392505050565b600054816120745760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b03831660008181526005602090815260408083208054680100000000000000018802019055848352600490915281206001851460e11b4260a01b178317905582840190839083907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef8180a4600183015b81811461212357808360007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a46001016120eb565b508161214157604051622e076360e81b815260040160405180910390fd5b60005550505050565b6000818310612166576000828152602084905260409020611bcb565b5060009182526020526040902090565b828054612182906125ed565b90600052602060002090601f0160209004810192826121a457600085556121ea565b82601f106121bd5782800160ff198235161785556121ea565b828001600101855582156121ea579182015b828111156121ea5782358255916020019190600101906121cf565b506121f69291506121fa565b5090565b5b808211156121f657600081556001016121fb565b6001600160e01b031981168114611ccc57600080fd5b60006020828403121561223757600080fd5b8135611bcb8161220f565b60005b8381101561225d578181015183820152602001612245565b83811115611b475750506000910152565b60008151808452612286816020860160208601612242565b601f01601f19169290920160200192915050565b602081526000611bcb602083018461226e565b6000602082840312156122bf57600080fd5b5035919050565b6001600160a01b0381168114611ccc57600080fd5b600080604083850312156122ee57600080fd5b82356122f9816122c6565b946020939093013593505050565b60008083601f84011261231957600080fd5b50813567ffffffffffffffff81111561233157600080fd5b6020830191508360208260051b850101111561234c57600080fd5b9250929050565b6000806020838503121561236657600080fd5b823567ffffffffffffffff81111561237d57600080fd5b61238985828601612307565b90969095509350505050565b6000602082840312156123a757600080fd5b8135611bcb816122c6565b6000806000606084860312156123c757600080fd5b83356123d2816122c6565b925060208401356123e2816122c6565b929592945050506040919091013590565b8015158114611ccc57600080fd5b60006020828403121561241357600080fd5b8135611bcb816123f3565b6000806020838503121561243157600080fd5b823567ffffffffffffffff8082111561244957600080fd5b818501915085601f83011261245d57600080fd5b81358181111561246c57600080fd5b86602082850101111561247e57600080fd5b60209290920196919550909350505050565b600080604083850312156124a357600080fd5b82356124ae816122c6565b915060208301356124be816123f3565b809150509250929050565b634e487b7160e01b600052604160045260246000fd5b600080600080608085870312156124f557600080fd5b8435612500816122c6565b93506020850135612510816122c6565b925060408501359150606085013567ffffffffffffffff8082111561253457600080fd5b818701915087601f83011261254857600080fd5b81358181111561255a5761255a6124c9565b604051601f8201601f19908116603f01168101908382118183101715612582576125826124c9565b816040528281528a602084870101111561259b57600080fd5b82602086016020830137600060208483010152809550505050505092959194509250565b600080604083850312156125d257600080fd5b82356125dd816122c6565b915060208301356124be816122c6565b600181811c9082168061260157607f821691505b6020821081141561262257634e487b7160e01b600052602260045260246000fd5b50919050565b634e487b7160e01b600052601160045260246000fd5b6000821982111561265157612651612628565b500190565b634e487b7160e01b600052603260045260246000fd5b600063ffffffff8083168181141561268657612686612628565b6001019392505050565b60006000198214156126a4576126a4612628565b5060010190565b60008160001904831182151516156126c5576126c5612628565b500290565b6000826126e757634e487b7160e01b600052601260045260246000fd5b500490565b6000602082840312156126fe57600080fd5b5051919050565b60006020828403121561271757600080fd5b8151611bcb816123f3565b60008282101561273457612734612628565b500390565b6000835161274b818460208801612242565b83519083019061275f818360208801612242565b64173539b7b760d91b9101908152600501949350505050565b60006001600160a01b038087168352808616602084015250836040830152608060608301526127aa608083018461226e565b9695505050505050565b6000602082840312156127c657600080fd5b8151611bcb8161220f56fea26469706673582212202526c0fa036c60479337c103eade58813cdb53f2cc67939742f71deef56724ae64736f6c6343000809003300000000000000000000000000000000000000000000000000000000000008ae0000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000a
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
00000000000000000000000000000000000000000000000000000000000008ae0000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000a
-----Decoded View---------------
Arg [0] : collectionSize_ (uint256): 2222
Arg [1] : maxGifts_ (uint256): 22
Arg [2] : maxPerTx_ (uint256): 10
-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000008ae
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000016
Arg [2] : 000000000000000000000000000000000000000000000000000000000000000a
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.