ERC-721
Overview
Max Total Supply
1,953 UNI
Holders
448
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
5 UNILoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
Unihorns
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT // $$\ $$\ $$\ $$\ $$$$$$\ $$\ $$\ $$$$$$\ $$$$$$$\ $$\ $$\ $$$$$$\ // $$ | $$ |$$$\ $$ |\_$$ _|$$ | $$ |$$ __$$\ $$ __$$\ $$$\ $$ |$$ __$$\ // $$ | $$ |$$$$\ $$ | $$ | $$ | $$ |$$ / $$ |$$ | $$ |$$$$\ $$ |$$ / \__| // $$ | $$ |$$ $$\$$ | $$ | $$$$$$$$ |$$ | $$ |$$$$$$$ |$$ $$\$$ |\$$$$$$\ // $$ | $$ |$$ \$$$$ | $$ | $$ __$$ |$$ | $$ |$$ __$$< $$ \$$$$ | \____$$\ // $$ | $$ |$$ |\$$$ | $$ | $$ | $$ |$$ | $$ |$$ | $$ |$$ |\$$$ |$$\ $$ | // \$$$$$$ |$$ | \$$ |$$$$$$\ $$ | $$ | $$$$$$ |$$ | $$ |$$ | \$$ |\$$$$$$ | // \______/ \__| \__|\______|\__| \__| \______/ \__| \__|\__| \__| \______/ // // // contract by JocaDaCebola pragma solidity ^0.8.17; import "erc721a/contracts/extensions/ERC721AQueryable.sol"; import "erc721a/contracts/extensions/ERC721ABurnable.sol"; import "erc721a/contracts/ERC721A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/cryptography/draft-EIP712.sol"; contract Unihorns is ERC721AQueryable, ERC721ABurnable, EIP712, Ownable { uint public maxSupply = 6000; uint public maxWhitelistSupply = 300; uint public normalMintPrice = 0.005 ether; uint public whitelistMintPrice = 0 ether; uint public maxNormalMintPerAccount = 10; uint public maxWhitelistMintPerAccount = 3; uint public publicSalesTimestamp = 1550496400; uint public whitelistSalesTimestamp = 1560489200; mapping(address => uint) private _totalNormalMintPerAccount; mapping(address => uint) private _totalWhitelistMintPerAccount; address private _signerPublicKey = 0x6b7fD7eD53127B63c3e45c1C1D91F16E0193B11B; string private _contractUri; string private _baseUri; constructor() ERC721A("Unihorns", "UNI") EIP712("Unihorns", "1.0.0") { } function mint(uint amount) external payable { require(totalSupply() < maxSupply, "sold out"); require(isPublicSalesActive(), "sales is not active"); require(amount > 0, "invalid amount"); require(msg.value >= amount * normalMintPrice, "invalid mint price"); require(amount + totalSupply() <= maxSupply, "amount exceeds max supply"); require(amount + _totalNormalMintPerAccount[msg.sender] <= maxNormalMintPerAccount, "max tokens per account reached"); _totalNormalMintPerAccount[msg.sender] += amount; _safeMint(msg.sender, amount); } function whitelistMint(uint amount, bytes calldata signature) external payable { require(totalSupply() < maxWhitelistSupply, "whitelist mint reached max supply"); require(_recoverAddress(msg.sender, signature) == _signerPublicKey, "account is not whitelisted"); require(isWhitelistSalesActive(), "sales is not active"); require(amount > 0, "invalid amount"); require(msg.value >= amount * whitelistMintPrice, "invalid mint price"); require(amount + totalSupply() <= maxWhitelistSupply, "amount exceeds max supply"); require(amount + _totalWhitelistMintPerAccount[msg.sender] <= maxWhitelistMintPerAccount, "max tokens per account reached"); _totalWhitelistMintPerAccount[msg.sender] += amount; _safeMint(msg.sender, amount); } function isPublicSalesActive() public view returns (bool) { return publicSalesTimestamp <= block.timestamp; } function isWhitelistSalesActive() public view returns (bool) { return whitelistSalesTimestamp <= block.timestamp; } function hasMintedUsingWhitelist(address account) public view returns (bool) { return _totalWhitelistMintPerAccount[account] >= maxWhitelistMintPerAccount; } function totalNormalMintPerAccount(address account) public view returns (uint) { return _totalNormalMintPerAccount[account]; } function totalWhitelistMintPerAccount(address account) public view returns (uint) { return _totalWhitelistMintPerAccount[account]; } function contractURI() external view returns (string memory) { return _contractUri; } function _baseURI() internal view override returns (string memory) { return _baseUri; } function setContractURI(string memory contractURI_) external onlyOwner { _contractUri = contractURI_; } function setBaseURI(string memory baseURI_) external onlyOwner { _baseUri = baseURI_; } function setSignerPublicKey(address signerPublicKey_) external onlyOwner { _signerPublicKey = signerPublicKey_; } function setMaxSupply(uint maxSupply_) external onlyOwner { maxSupply = maxSupply_; } function setMaxWhitelistSupply(uint maxWhitelistSupply_) external onlyOwner { maxWhitelistSupply = maxWhitelistSupply_; } function setNormalMintPrice(uint normalMintPrice_) external onlyOwner { normalMintPrice = normalMintPrice_; } function setWhitelistMintPrice(uint whitelistMintPrice_) external onlyOwner { whitelistMintPrice = whitelistMintPrice_; } function setMaxNormalMintPerAccount(uint maxNormalMintPerAccount_) external onlyOwner { maxNormalMintPerAccount = maxNormalMintPerAccount_; } function setMaxWhitelistMintPerAccount(uint maxWhitelistMintPerAccount_) external onlyOwner { maxWhitelistMintPerAccount = maxWhitelistMintPerAccount_; } function setPublicSalesTimestamp(uint timestamp) external onlyOwner { publicSalesTimestamp = timestamp; } function setWhitelistSalesTimestamp(uint timestamp) external onlyOwner { whitelistSalesTimestamp = timestamp; } function withdrawAll() external onlyOwner { require(payable(msg.sender).send(address(this).balance)); } function _hash(address account) private view returns (bytes32) { return _hashTypedDataV4( keccak256( abi.encode( keccak256("Unihorns(address account)"), account ) ) ); } function _recoverAddress(address account, bytes calldata signature) private view returns (address) { return ECDSA.recover(_hash(account), signature); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/cryptography/draft-EIP712.sol) pragma solidity ^0.8.0; import "./ECDSA.sol"; /** * @dev https://eips.ethereum.org/EIPS/eip-712[EIP 712] is a standard for hashing and signing of typed structured data. * * The encoding specified in the EIP is very generic, and such a generic implementation in Solidity is not feasible, * thus this contract does not implement the encoding itself. Protocols need to implement the type-specific encoding * they need in their contracts using a combination of `abi.encode` and `keccak256`. * * This contract implements the EIP 712 domain separator ({_domainSeparatorV4}) that is used as part of the encoding * scheme, and the final step of the encoding to obtain the message digest that is then signed via ECDSA * ({_hashTypedDataV4}). * * The implementation of the domain separator was designed to be as efficient as possible while still properly updating * the chain id to protect against replay attacks on an eventual fork of the chain. * * NOTE: This contract implements the version of the encoding known as "v4", as implemented by the JSON RPC method * https://docs.metamask.io/guide/signing-data.html[`eth_signTypedDataV4` in MetaMask]. * * _Available since v3.4._ */ abstract contract EIP712 { /* solhint-disable var-name-mixedcase */ // Cache the domain separator as an immutable value, but also store the chain id that it corresponds to, in order to // invalidate the cached domain separator if the chain id changes. bytes32 private immutable _CACHED_DOMAIN_SEPARATOR; uint256 private immutable _CACHED_CHAIN_ID; address private immutable _CACHED_THIS; bytes32 private immutable _HASHED_NAME; bytes32 private immutable _HASHED_VERSION; bytes32 private immutable _TYPE_HASH; /* solhint-enable var-name-mixedcase */ /** * @dev Initializes the domain separator and parameter caches. * * The meaning of `name` and `version` is specified in * https://eips.ethereum.org/EIPS/eip-712#definition-of-domainseparator[EIP 712]: * * - `name`: the user readable name of the signing domain, i.e. the name of the DApp or the protocol. * - `version`: the current major version of the signing domain. * * NOTE: These parameters cannot be changed except through a xref:learn::upgrading-smart-contracts.adoc[smart * contract upgrade]. */ constructor(string memory name, string memory version) { bytes32 hashedName = keccak256(bytes(name)); bytes32 hashedVersion = keccak256(bytes(version)); bytes32 typeHash = keccak256( "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)" ); _HASHED_NAME = hashedName; _HASHED_VERSION = hashedVersion; _CACHED_CHAIN_ID = block.chainid; _CACHED_DOMAIN_SEPARATOR = _buildDomainSeparator(typeHash, hashedName, hashedVersion); _CACHED_THIS = address(this); _TYPE_HASH = typeHash; } /** * @dev Returns the domain separator for the current chain. */ function _domainSeparatorV4() internal view returns (bytes32) { if (address(this) == _CACHED_THIS && block.chainid == _CACHED_CHAIN_ID) { return _CACHED_DOMAIN_SEPARATOR; } else { return _buildDomainSeparator(_TYPE_HASH, _HASHED_NAME, _HASHED_VERSION); } } function _buildDomainSeparator( bytes32 typeHash, bytes32 nameHash, bytes32 versionHash ) private view returns (bytes32) { return keccak256(abi.encode(typeHash, nameHash, versionHash, block.chainid, address(this))); } /** * @dev Given an already https://eips.ethereum.org/EIPS/eip-712#definition-of-hashstruct[hashed struct], this * function returns the hash of the fully encoded EIP712 message for this domain. * * This hash can be used together with {ECDSA-recover} to obtain the signer of a message. For example: * * ```solidity * bytes32 digest = _hashTypedDataV4(keccak256(abi.encode( * keccak256("Mail(address to,string contents)"), * mailTo, * keccak256(bytes(mailContents)) * ))); * address signer = ECDSA.recover(digest, signature); * ``` */ function _hashTypedDataV4(bytes32 structHash) internal view virtual returns (bytes32) { return ECDSA.toTypedDataHash(_domainSeparatorV4(), structHash); } }
// 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 // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721A.sol'; /** * @dev Interface of ERC721 token receiver. */ interface ERC721A__IERC721Receiver { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @title ERC721A * * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) * Non-Fungible Token Standard, including the Metadata extension. * Optimized for lower gas during batch mints. * * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) * starting from `_startTokenId()`. * * Assumptions: * * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is IERC721A { // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364). struct TokenApprovalRef { address value; } // ============================================================= // CONSTANTS // ============================================================= // Mask of an entry in packed address data. uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant _BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant _BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant _BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant _BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant _BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant _BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225; // The bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // STORAGE // ============================================================= // The next token ID to be minted. uint256 private _currentIndex; // The number of tokens burned. uint256 private _burnCounter; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. // See {_packedOwnershipOf} implementation for details. // // Bits Layout: // - [0..159] `addr` // - [160..223] `startTimestamp` // - [224] `burned` // - [225] `nextInitialized` // - [232..255] `extraData` mapping(uint256 => uint256) private _packedOwnerships; // Mapping owner address to address data. // // Bits Layout: // - [0..63] `balance` // - [64..127] `numberMinted` // - [128..191] `numberBurned` // - [192..255] `aux` mapping(address => uint256) private _packedAddressData; // Mapping from token ID to approved address. mapping(uint256 => TokenApprovalRef) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; // ============================================================= // CONSTRUCTOR // ============================================================= constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev Returns the next token ID to be minted. */ function _nextTokenId() internal view virtual returns (uint256) { return _currentIndex; } /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() public view virtual override returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than `_currentIndex - _startTokenId()` times. unchecked { return _currentIndex - _burnCounter - _startTokenId(); } } /** * @dev Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view virtual returns (uint256) { // Counter underflow is impossible as `_currentIndex` does not decrement, // and it is initialized to `_startTokenId()`. unchecked { return _currentIndex - _startTokenId(); } } /** * @dev Returns the total number of tokens burned. */ function _totalBurned() internal view virtual returns (uint256) { return _burnCounter; } // ============================================================= // ADDRESS DATA OPERATIONS // ============================================================= /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) public view virtual override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return uint64(_packedAddressData[owner] >> _BITPOS_AUX); } /** * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal virtual { uint256 packed = _packedAddressData[owner]; uint256 auxCasted; // Cast `aux` with assembly to avoid redundant masking. assembly { auxCasted := aux } packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX); _packedAddressData[owner] = packed; } // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { // The interface IDs are constants representing the first 4 bytes // of the XOR of all function selectors in the interface. // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165) // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`) return interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165. interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721. interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata. } // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the token collection symbol. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); string memory baseURI = _baseURI(); return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : ''; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, it can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr) if (curr < _currentIndex) { uint256 packed = _packedOwnerships[curr]; // If not burned. if (packed & _BITMASK_BURNED == 0) { // Invariant: // There will always be an initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `curr` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * @dev Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP); ownership.burned = packed & _BITMASK_BURNED != 0; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags)) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) public payable virtual override { address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId].value; } /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) public virtual override { _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && // If within bounds, _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) public payable virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // We can directly increment and decrement the balances. --_packedAddressData[from]; // Updates: `balance -= 1`. ++_packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public payable virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public payable virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @dev Hook that is called before a set of serially-ordered token IDs * are about to be transferred. This includes minting. * And also called before burning one token. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token IDs * have been transferred. This includes minting. * And also called after one token has been burned. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been * transferred to `to`. * - When `from` is zero, `tokenId` has been minted for `to`. * - When `to` is zero, `tokenId` has been burned by `from`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * `from` - Previous owner of the given token ID. * `to` - Target address that will receive the token. * `tokenId` - Token ID to be transferred. * `_data` - Optional data to send along with the call. * * Returns whether the call correctly returned the expected magic value. */ function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } // ============================================================= // MINT OPERATIONS // ============================================================= /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event for each mint. */ function _mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. // The duplicated `log4` removes an extra check and reduces stack juggling. // The assembly, together with the surrounding Solidity code, have been // delicately arranged to nudge the compiler into producing optimized opcodes. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) // The `iszero(eq(,))` check ensures that large values of `quantity` // that overflows uint256 will make the loop run out of gas. // The compiler will optimize the `iszero` away for performance. for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); _currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to); _currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = _currentIndex; uint256 index = end - quantity; do { if (!_checkContractOnERC721Received(address(0), to, index++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (_currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ''); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`. _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = _packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); _packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a uint256 to its ASCII string decimal representation. */ function _toString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0. let m := add(mload(0x40), 0xa0) // Update the free memory pointer to allocate. mstore(0x40, m) // Assign the `str` to the end. str := sub(m, 0x20) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721ABurnable.sol'; import '../ERC721A.sol'; /** * @title ERC721ABurnable. * * @dev ERC721A token that can be irreversibly burned (destroyed). */ abstract contract ERC721ABurnable is ERC721A, IERC721ABurnable { /** * @dev Burns `tokenId`. See {ERC721A-_burn}. * * Requirements: * * - The caller must own `tokenId` or be an approved operator. */ function burn(uint256 tokenId) public virtual override { _burn(tokenId, true); } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721AQueryable.sol'; import '../ERC721A.sol'; /** * @title ERC721AQueryable. * * @dev ERC721A subclass with convenience query functions. */ abstract contract ERC721AQueryable is ERC721A, IERC721AQueryable { /** * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting. * * If the `tokenId` is out of bounds: * * - `addr = address(0)` * - `startTimestamp = 0` * - `burned = false` * - `extraData = 0` * * If the `tokenId` is burned: * * - `addr = <Address of owner before token was burned>` * - `startTimestamp = <Timestamp when token was burned>` * - `burned = true` * - `extraData = <Extra data when token was burned>` * * Otherwise: * * - `addr = <Address of owner>` * - `startTimestamp = <Timestamp of start of ownership>` * - `burned = false` * - `extraData = <Extra data at start of ownership>` */ function explicitOwnershipOf(uint256 tokenId) public view virtual override returns (TokenOwnership memory) { TokenOwnership memory ownership; if (tokenId < _startTokenId() || tokenId >= _nextTokenId()) { return ownership; } ownership = _ownershipAt(tokenId); if (ownership.burned) { return ownership; } return _ownershipOf(tokenId); } /** * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order. * See {ERC721AQueryable-explicitOwnershipOf} */ function explicitOwnershipsOf(uint256[] calldata tokenIds) external view virtual override returns (TokenOwnership[] memory) { unchecked { uint256 tokenIdsLength = tokenIds.length; TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength); for (uint256 i; i != tokenIdsLength; ++i) { ownerships[i] = explicitOwnershipOf(tokenIds[i]); } return ownerships; } } /** * @dev Returns an array of token IDs owned by `owner`, * in the range [`start`, `stop`) * (i.e. `start <= tokenId < stop`). * * This function allows for tokens to be queried if the collection * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}. * * Requirements: * * - `start < stop` */ function tokensOfOwnerIn( address owner, uint256 start, uint256 stop ) external view virtual override returns (uint256[] memory) { unchecked { if (start >= stop) revert InvalidQueryRange(); uint256 tokenIdsIdx; uint256 stopLimit = _nextTokenId(); // Set `start = max(start, _startTokenId())`. if (start < _startTokenId()) { start = _startTokenId(); } // Set `stop = min(stop, stopLimit)`. if (stop > stopLimit) { stop = stopLimit; } uint256 tokenIdsMaxLength = balanceOf(owner); // Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`, // to cater for cases where `balanceOf(owner)` is too big. if (start < stop) { uint256 rangeLength = stop - start; if (rangeLength < tokenIdsMaxLength) { tokenIdsMaxLength = rangeLength; } } else { tokenIdsMaxLength = 0; } uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength); if (tokenIdsMaxLength == 0) { return tokenIds; } // We need to call `explicitOwnershipOf(start)`, // because the slot at `start` may not be initialized. TokenOwnership memory ownership = explicitOwnershipOf(start); address currOwnershipAddr; // If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`. // `ownership.address` will not be zero, as `start` is clamped to the valid token ID range. if (!ownership.burned) { currOwnershipAddr = ownership.addr; } for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) { ownership = _ownershipAt(i); if (ownership.burned) { continue; } if (ownership.addr != address(0)) { currOwnershipAddr = ownership.addr; } if (currOwnershipAddr == owner) { tokenIds[tokenIdsIdx++] = i; } } // Downsize the array to fit. assembly { mstore(tokenIds, tokenIdsIdx) } return tokenIds; } } /** * @dev Returns an array of token IDs owned by `owner`. * * This function scans the ownership mapping and is O(`totalSupply`) in complexity. * It is meant to be called off-chain. * * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into * multiple smaller scans if the collection is large enough to cause * an out-of-gas error (10K collections should be fine). */ function tokensOfOwner(address owner) external view virtual override returns (uint256[] memory) { unchecked { uint256 tokenIdsIdx; address currOwnershipAddr; uint256 tokenIdsLength = balanceOf(owner); uint256[] memory tokenIds = new uint256[](tokenIdsLength); TokenOwnership memory ownership; for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) { ownership = _ownershipAt(i); if (ownership.burned) { continue; } if (ownership.addr != address(0)) { currOwnershipAddr = ownership.addr; } if (currOwnershipAddr == owner) { tokenIds[tokenIdsIdx++] = i; } } return tokenIds; } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import '../IERC721A.sol'; /** * @dev Interface of ERC721AQueryable. */ interface IERC721AQueryable is IERC721A { /** * Invalid query range (`start` >= `stop`). */ error InvalidQueryRange(); /** * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting. * * If the `tokenId` is out of bounds: * * - `addr = address(0)` * - `startTimestamp = 0` * - `burned = false` * - `extraData = 0` * * If the `tokenId` is burned: * * - `addr = <Address of owner before token was burned>` * - `startTimestamp = <Timestamp when token was burned>` * - `burned = true` * - `extraData = <Extra data when token was burned>` * * Otherwise: * * - `addr = <Address of owner>` * - `startTimestamp = <Timestamp of start of ownership>` * - `burned = false` * - `extraData = <Extra data at start of ownership>` */ function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory); /** * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order. * See {ERC721AQueryable-explicitOwnershipOf} */ function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory); /** * @dev Returns an array of token IDs owned by `owner`, * in the range [`start`, `stop`) * (i.e. `start <= tokenId < stop`). * * This function allows for tokens to be queried if the collection * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}. * * Requirements: * * - `start < stop` */ function tokensOfOwnerIn( address owner, uint256 start, uint256 stop ) external view returns (uint256[] memory); /** * @dev Returns an array of token IDs owned by `owner`. * * This function scans the ownership mapping and is O(`totalSupply`) in complexity. * It is meant to be called off-chain. * * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into * multiple smaller scans if the collection is large enough to cause * an out-of-gas error (10K collections should be fine). */ function tokensOfOwner(address owner) external view returns (uint256[] memory); }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import '../IERC721A.sol'; /** * @dev Interface of ERC721ABurnable. */ interface IERC721ABurnable is IERC721A { /** * @dev Burns `tokenId`. See {ERC721A-_burn}. * * Requirements: * * - The caller must own `tokenId` or be an approved operator. */ function burn(uint256 tokenId) external; }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ interface IERC721A { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the * ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); // ============================================================= // IERC721 // ============================================================= /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables * (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, * checking first that contract recipients are aware of the ERC721 protocol * to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move * this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external payable; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Transfers `tokenId` from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} * whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external payable; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.3) (utils/cryptography/ECDSA.sol) pragma solidity ^0.8.0; import "../Strings.sol"; /** * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations. * * These functions can be used to verify that a message was signed by the holder * of the private keys of a given address. */ library ECDSA { enum RecoverError { NoError, InvalidSignature, InvalidSignatureLength, InvalidSignatureS, InvalidSignatureV } function _throwError(RecoverError error) private pure { if (error == RecoverError.NoError) { return; // no error: do nothing } else if (error == RecoverError.InvalidSignature) { revert("ECDSA: invalid signature"); } else if (error == RecoverError.InvalidSignatureLength) { revert("ECDSA: invalid signature length"); } else if (error == RecoverError.InvalidSignatureS) { revert("ECDSA: invalid signature 's' value"); } else if (error == RecoverError.InvalidSignatureV) { revert("ECDSA: invalid signature 'v' value"); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature` or error string. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. * * Documentation for signature generation: * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js] * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers] * * _Available since v4.3._ */ function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) { if (signature.length == 65) { bytes32 r; bytes32 s; uint8 v; // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. /// @solidity memory-safe-assembly assembly { r := mload(add(signature, 0x20)) s := mload(add(signature, 0x40)) v := byte(0, mload(add(signature, 0x60))) } return tryRecover(hash, v, r, s); } else { return (address(0), RecoverError.InvalidSignatureLength); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature`. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. */ function recover(bytes32 hash, bytes memory signature) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, signature); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately. * * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures] * * _Available since v4.3._ */ function tryRecover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address, RecoverError) { bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff); uint8 v = uint8((uint256(vs) >> 255) + 27); return tryRecover(hash, v, r, s); } /** * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately. * * _Available since v4.2._ */ function recover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, r, vs); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `v`, * `r` and `s` signature fields separately. * * _Available since v4.3._ */ function tryRecover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address, RecoverError) { // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most // signatures from current libraries generate a unique signature with an s-value in the lower half order. // // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept // these malleable signatures as well. if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) { return (address(0), RecoverError.InvalidSignatureS); } if (v != 27 && v != 28) { return (address(0), RecoverError.InvalidSignatureV); } // If the signature is valid (and not malleable), return the signer address address signer = ecrecover(hash, v, r, s); if (signer == address(0)) { return (address(0), RecoverError.InvalidSignature); } return (signer, RecoverError.NoError); } /** * @dev Overload of {ECDSA-recover} that receives the `v`, * `r` and `s` signature fields separately. */ function recover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, v, r, s); _throwError(error); return recovered; } /** * @dev Returns an Ethereum Signed Message, created from a `hash`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) { // 32 is the length in bytes of hash, // enforced by the type signature above return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash)); } /** * @dev Returns an Ethereum Signed Message, created from `s`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s)); } /** * @dev Returns an Ethereum Signed Typed Data, created from a * `domainSeparator` and a `structHash`. This produces hash corresponding * to the one signed with the * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] * JSON-RPC method as part of EIP-712. * * See {recover}. */ function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash)); } }
// 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 v4.7.0) (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"hasMintedUsingWhitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPublicSalesActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isWhitelistSalesActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxNormalMintPerAccount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxWhitelistMintPerAccount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxWhitelistSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"normalMintPrice","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":"publicSalesTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"contractURI_","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxNormalMintPerAccount_","type":"uint256"}],"name":"setMaxNormalMintPerAccount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxSupply_","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxWhitelistMintPerAccount_","type":"uint256"}],"name":"setMaxWhitelistMintPerAccount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxWhitelistSupply_","type":"uint256"}],"name":"setMaxWhitelistSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"normalMintPrice_","type":"uint256"}],"name":"setNormalMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"setPublicSalesTimestamp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"signerPublicKey_","type":"address"}],"name":"setSignerPublicKey","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"whitelistMintPrice_","type":"uint256"}],"name":"setWhitelistMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"setWhitelistSalesTimestamp","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":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"totalNormalMintPerAccount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"totalWhitelistMintPerAccount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"whitelistMintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"whitelistSalesTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawAll","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
61014060405261177060095561012c600a9081556611c37937e08000600b556000600c55600d556003600e55635c6ab290600f55635d032cf0601055601380546001600160a01b031916736b7fd7ed53127b63c3e45c1c1d91f16e0193b11b1790553480156200006e57600080fd5b50604080518082018252600880825267556e69686f726e7360c01b60208084018290528451808601865260058152640312e302e360dc1b81830152855180870187529384528382019290925284518086019095526003855262554e4960e81b9085015291926002620000e183826200028e565b506003620000f082826200028e565b50506000805550815160209283012081519183019190912060e08290526101008190524660a0818152604080517f8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f818801819052818301969096526060810194909452608080850193909352308483018190528151808603909301835260c09485019091528151919095012090529190915261012052620001913362000197565b6200035a565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b634e487b7160e01b600052604160045260246000fd5b600181811c908216806200021457607f821691505b6020821081036200023557634e487b7160e01b600052602260045260246000fd5b50919050565b601f8211156200028957600081815260208120601f850160051c81016020861015620002645750805b601f850160051c820191505b81811015620002855782815560010162000270565b5050505b505050565b81516001600160401b03811115620002aa57620002aa620001e9565b620002c281620002bb8454620001ff565b846200023b565b602080601f831160018114620002fa5760008415620002e15750858301515b600019600386901b1c1916600185901b17855562000285565b600085815260208120601f198616915b828110156200032b578886015182559484019460019091019084016200030a565b50858210156200034a5787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b60805160a05160c05160e0516101005161012051612aad620003aa60003960006121a3015260006121f2015260006121cd01526000612126015260006121500152600061217a0152612aad6000f3fe6080604052600436106102c95760003560e01c80638da5cb5b11610175578063b88d4fde116100dc578063d5abeb0111610095578063e8a3d4851161006f578063e8a3d48514610861578063e985e9c514610876578063f2fde38b146108bf578063faefa870146108df57600080fd5b8063d5abeb011461080b578063d82efbeb14610821578063d983b22c1461084157600080fd5b8063b88d4fde14610740578063beab8b8514610753578063c23dc68f1461076b578063c87b56dd14610798578063cd42be71146107b8578063ce9d8dcd146107f557600080fd5b806399a2557a1161012e57806399a2557a146106845780639e852f75146106a4578063a0712d68146106b7578063a22cb465146106ca578063a611708e146106ea578063a94ff0b11461070a57600080fd5b80638da5cb5b146105cf578063938e3d7b146105ed57806393c7e9871461060d578063953f049d1461064357806395d89b41146106595780639719a97f1461066e57600080fd5b806342842e0e116102345780636352211e116101ed578063715018a6116101c7578063715018a6146105625780637a7177f5146105775780638462151c1461058d578063853828b6146105ba57600080fd5b80636352211e146105025780636f8b44b01461052257806370a082311461054257600080fd5b806342842e0e1461044c57806342966c681461045f57806354e5c18c1461047f57806355a9125a1461049f57806355f804b3146104b55780635bbb2177146104d557600080fd5b80631c0e61a4116102865780631c0e61a4146103b557806323b872dd146103cb5780632c848768146103de57806330061783146103fe57806335c6aaf81461041e5780633a87bfe01461043457600080fd5b806301ffc9a7146102ce57806306fdde0314610303578063081812fc14610325578063095ea7b31461035d5780631361deb31461037257806318160ddd14610392575b600080fd5b3480156102da57600080fd5b506102ee6102e9366004612343565b6108ff565b60405190151581526020015b60405180910390f35b34801561030f57600080fd5b50610318610951565b6040516102fa91906123b0565b34801561033157600080fd5b506103456103403660046123c3565b6109e3565b6040516001600160a01b0390911681526020016102fa565b61037061036b3660046123f8565b610a27565b005b34801561037e57600080fd5b5061037061038d3660046123c3565b610ac7565b34801561039e57600080fd5b50600154600054035b6040519081526020016102fa565b3480156103c157600080fd5b506103a7600e5481565b6103706103d9366004612422565b610ad4565b3480156103ea57600080fd5b506103706103f93660046123c3565b610c65565b34801561040a57600080fd5b5061037061041936600461245e565b610c72565b34801561042a57600080fd5b506103a7600c5481565b34801561044057600080fd5b506010544210156102ee565b61037061045a366004612422565b610c9c565b34801561046b57600080fd5b5061037061047a3660046123c3565b610cbc565b34801561048b57600080fd5b5061037061049a3660046123c3565b610cca565b3480156104ab57600080fd5b506103a760105481565b3480156104c157600080fd5b506103706104d0366004612505565b610cd7565b3480156104e157600080fd5b506104f56104f036600461254e565b610cef565b6040516102fa9190612600565b34801561050e57600080fd5b5061034561051d3660046123c3565b610dbb565b34801561052e57600080fd5b5061037061053d3660046123c3565b610dc6565b34801561054e57600080fd5b506103a761055d36600461245e565b610dd3565b34801561056e57600080fd5b50610370610e22565b34801561058357600080fd5b506103a7600d5481565b34801561059957600080fd5b506105ad6105a836600461245e565b610e36565b6040516102fa9190612642565b3480156105c657600080fd5b50610370610f3f565b3480156105db57600080fd5b506008546001600160a01b0316610345565b3480156105f957600080fd5b50610370610608366004612505565b610f6b565b34801561061957600080fd5b506103a761062836600461245e565b6001600160a01b031660009081526011602052604090205490565b34801561064f57600080fd5b506103a7600a5481565b34801561066557600080fd5b50610318610f7f565b34801561067a57600080fd5b506103a7600b5481565b34801561069057600080fd5b506105ad61069f36600461267a565b610f8e565b6103706106b23660046126ad565b611108565b6103706106c53660046123c3565b6113ad565b3480156106d657600080fd5b506103706106e5366004612729565b6115c1565b3480156106f657600080fd5b506103706107053660046123c3565b61162d565b34801561071657600080fd5b506103a761072536600461245e565b6001600160a01b031660009081526012602052604090205490565b61037061074e366004612765565b61163a565b34801561075f57600080fd5b50600f544210156102ee565b34801561077757600080fd5b5061078b6107863660046123c3565b611684565b6040516102fa91906127e1565b3480156107a457600080fd5b506103186107b33660046123c3565b6116fc565b3480156107c457600080fd5b506102ee6107d336600461245e565b600e546001600160a01b03909116600090815260126020526040902054101590565b34801561080157600080fd5b506103a7600f5481565b34801561081757600080fd5b506103a760095481565b34801561082d57600080fd5b5061037061083c3660046123c3565b61177f565b34801561084d57600080fd5b5061037061085c3660046123c3565b61178c565b34801561086d57600080fd5b50610318611799565b34801561088257600080fd5b506102ee6108913660046127ef565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b3480156108cb57600080fd5b506103706108da36600461245e565b6117a8565b3480156108eb57600080fd5b506103706108fa3660046123c3565b61181e565b60006301ffc9a760e01b6001600160e01b03198316148061093057506380ac58cd60e01b6001600160e01b03198316145b8061094b5750635b5e139f60e01b6001600160e01b03198316145b92915050565b60606002805461096090612822565b80601f016020809104026020016040519081016040528092919081815260200182805461098c90612822565b80156109d95780601f106109ae576101008083540402835291602001916109d9565b820191906000526020600020905b8154815290600101906020018083116109bc57829003601f168201915b5050505050905090565b60006109ee8261182b565b610a0b576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b6000610a3282610dbb565b9050336001600160a01b03821614610a6b57610a4e8133610891565b610a6b576040516367d9dca160e11b815260040160405180910390fd5b60008281526006602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b610acf611852565b600d55565b6000610adf826118ac565b9050836001600160a01b0316816001600160a01b031614610b125760405162a1148160e81b815260040160405180910390fd5b60008281526006602052604090208054610b3e8187335b6001600160a01b039081169116811491141790565b610b6957610b4c8633610891565b610b6957604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b038516610b9057604051633a954ecd60e21b815260040160405180910390fd5b8015610b9b57600082555b6001600160a01b038681166000908152600560205260408082208054600019019055918716808252919020805460010190554260a01b17600160e11b17600085815260046020526040812091909155600160e11b84169003610c2d57600184016000818152600460205260408120549003610c2b576000548114610c2b5760008181526004602052604090208490555b505b83856001600160a01b0316876001600160a01b0316600080516020612a5883398151915260405160405180910390a45b505050505050565b610c6d611852565b600f55565b610c7a611852565b601380546001600160a01b0319166001600160a01b0392909216919091179055565b610cb78383836040518060200160405280600081525061163a565b505050565b610cc7816001611913565b50565b610cd2611852565b600a55565b610cdf611852565b6015610ceb82826128a2565b5050565b60608160008167ffffffffffffffff811115610d0d57610d0d612479565b604051908082528060200260200182016040528015610d5f57816020015b604080516080810182526000808252602080830182905292820181905260608201528252600019909201910181610d2b5790505b50905060005b828114610db257610d8d868683818110610d8157610d81612962565b90506020020135611684565b828281518110610d9f57610d9f612962565b6020908102919091010152600101610d65565b50949350505050565b600061094b826118ac565b610dce611852565b600955565b60006001600160a01b038216610dfc576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b031660009081526005602052604090205467ffffffffffffffff1690565b610e2a611852565b610e346000611a4b565b565b60606000806000610e4685610dd3565b905060008167ffffffffffffffff811115610e6357610e63612479565b604051908082528060200260200182016040528015610e8c578160200160208202803683370190505b509050610eb960408051608081018252600080825260208201819052918101829052606081019190915290565b60005b838614610f3357610ecc81611a9d565b91508160400151610f2b5781516001600160a01b031615610eec57815194505b876001600160a01b0316856001600160a01b031603610f2b5780838780600101985081518110610f1e57610f1e612962565b6020026020010181815250505b600101610ebc565b50909695505050505050565b610f47611852565b60405133904780156108fc02916000818181858888f19350505050610e3457600080fd5b610f73611852565b6014610ceb82826128a2565b60606003805461096090612822565b6060818310610fb057604051631960ccad60e11b815260040160405180910390fd5b600080610fbc60005490565b905080841115610fca578093505b6000610fd587610dd3565b905084861015610ff45785850381811015610fee578091505b50610ff8565b5060005b60008167ffffffffffffffff81111561101357611013612479565b60405190808252806020026020018201604052801561103c578160200160208202803683370190505b5090508160000361105257935061110192505050565b600061105d88611684565b90506000816040015161106e575080515b885b8881141580156110805750848714155b156110f55761108e81611a9d565b925082604001516110ed5782516001600160a01b0316156110ae57825191505b8a6001600160a01b0316826001600160a01b0316036110ed57808488806001019950815181106110e0576110e0612962565b6020026020010181815250505b600101611070565b50505092835250909150505b9392505050565b600a54600154600054031061116e5760405162461bcd60e51b815260206004820152602160248201527f77686974656c697374206d696e742072656163686564206d617820737570706c6044820152607960f81b60648201526084015b60405180910390fd5b6013546001600160a01b0316611185338484611ad9565b6001600160a01b0316146111db5760405162461bcd60e51b815260206004820152601a60248201527f6163636f756e74206973206e6f742077686974656c69737465640000000000006044820152606401611165565b6010544210156112235760405162461bcd60e51b815260206004820152601360248201527273616c6573206973206e6f742061637469766560681b6044820152606401611165565b600083116112645760405162461bcd60e51b815260206004820152600e60248201526d1a5b9d985b1a5908185b5bdd5b9d60921b6044820152606401611165565b600c54611271908461298e565b3410156112b55760405162461bcd60e51b8152602060048201526012602482015271696e76616c6964206d696e7420707269636560701b6044820152606401611165565b600a54600154600054036112c990856129a5565b11156113135760405162461bcd60e51b8152602060048201526019602482015278616d6f756e742065786365656473206d617820737570706c7960381b6044820152606401611165565b600e543360009081526012602052604090205461133090856129a5565b111561137e5760405162461bcd60e51b815260206004820152601e60248201527f6d617820746f6b656e7320706572206163636f756e74207265616368656400006044820152606401611165565b336000908152601260205260408120805485929061139d9084906129a5565b90915550610cb790503384611b2b565b60095460015460005403106113ef5760405162461bcd60e51b81526020600482015260086024820152671cdbdb19081bdd5d60c21b6044820152606401611165565b600f544210156114375760405162461bcd60e51b815260206004820152601360248201527273616c6573206973206e6f742061637469766560681b6044820152606401611165565b600081116114785760405162461bcd60e51b815260206004820152600e60248201526d1a5b9d985b1a5908185b5bdd5b9d60921b6044820152606401611165565b600b54611485908261298e565b3410156114c95760405162461bcd60e51b8152602060048201526012602482015271696e76616c6964206d696e7420707269636560701b6044820152606401611165565b600954600154600054036114dd90836129a5565b11156115275760405162461bcd60e51b8152602060048201526019602482015278616d6f756e742065786365656473206d617820737570706c7960381b6044820152606401611165565b600d543360009081526011602052604090205461154490836129a5565b11156115925760405162461bcd60e51b815260206004820152601e60248201527f6d617820746f6b656e7320706572206163636f756e74207265616368656400006044820152606401611165565b33600090815260116020526040812080548392906115b19084906129a5565b90915550610cc790503382611b2b565b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b611635611852565b600c55565b611645848484610ad4565b6001600160a01b0383163b1561167e5761166184848484611b45565b61167e576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b60408051608080820183526000808352602080840182905283850182905260608085018390528551938401865282845290830182905293820181905292810183905290915060005483106116d85792915050565b6116e183611a9d565b90508060400151156116f35792915050565b61110183611c30565b60606117078261182b565b61172457604051630a14c4b560e41b815260040160405180910390fd5b600061172e611c65565b9050805160000361174e5760405180602001604052806000815250611101565b8061175884611c74565b6040516020016117699291906129b8565b6040516020818303038152906040529392505050565b611787611852565b600b55565b611794611852565b601055565b60606014805461096090612822565b6117b0611852565b6001600160a01b0381166118155760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401611165565b610cc781611a4b565b611826611852565b600e55565b600080548210801561094b575050600090815260046020526040902054600160e01b161590565b6008546001600160a01b03163314610e345760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401611165565b6000816000548110156118fa5760008181526004602052604081205490600160e01b821690036118f8575b806000036111015750600019016000818152600460205260409020546118d7565b505b604051636f96cda160e11b815260040160405180910390fd5b600061191e836118ac565b90508060008061193c86600090815260066020526040902080549091565b91509150841561197c57611951818433610b29565b61197c5761195f8333610891565b61197c57604051632ce44b5f60e11b815260040160405180910390fd5b801561198757600082555b6001600160a01b038316600081815260056020526040902080546fffffffffffffffffffffffffffffffff0190554260a01b17600360e01b17600087815260046020526040812091909155600160e11b85169003611a1557600186016000818152600460205260408120549003611a13576000548114611a135760008181526004602052604090208590555b505b60405186906000906001600160a01b03861690600080516020612a58833981519152908390a45050600180548101905550505050565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b60408051608081018252600080825260208201819052918101829052606081019190915260008281526004602052604090205461094b90611cb8565b6000611b23611ae785611d00565b84848080601f016020809104026020016040519081016040528093929190818152602001838380828437600092019190915250611d6592505050565b949350505050565b610ceb828260405180602001604052806000815250611d89565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a0290611b7a9033908990889088906004016129e7565b6020604051808303816000875af1925050508015611bb5575060408051601f3d908101601f19168201909252611bb291810190612a24565b60015b611c13573d808015611be3576040519150601f19603f3d011682016040523d82523d6000602084013e611be8565b606091505b508051600003611c0b576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b149050949350505050565b60408051608081018252600080825260208201819052918101829052606081019190915261094b611c60836118ac565b611cb8565b60606015805461096090612822565b606060a06040510180604052602081039150506000815280825b600183039250600a81066030018353600a900480611c8e5750819003601f19909101908152919050565b604080516080810182526001600160a01b038316815260a083901c67ffffffffffffffff166020820152600160e01b831615159181019190915260e89190911c606082015290565b600061094b7f586683a9b36c58b1f0430ef2c22cd66a8f2a845ece2a6683c981a9e4f69d8f1283604051602001611d4a9291909182526001600160a01b0316602082015260400190565b60405160208183030381529060405280519060200120611df6565b6000806000611d748585611e44565b91509150611d8181611e89565b509392505050565b611d93838361203f565b6001600160a01b0383163b15610cb7576000548281035b611dbd6000868380600101945086611b45565b611dda576040516368d2bf6b60e11b815260040160405180910390fd5b818110611daa578160005414611def57600080fd5b5050505050565b600061094b611e03612119565b8360405161190160f01b6020820152602281018390526042810182905260009060620160405160208183030381529060405280519060200120905092915050565b6000808251604103611e7a5760208301516040840151606085015160001a611e6e87828585612240565b94509450505050611e82565b506000905060025b9250929050565b6000816004811115611e9d57611e9d612a41565b03611ea55750565b6001816004811115611eb957611eb9612a41565b03611f065760405162461bcd60e51b815260206004820152601860248201527f45434453413a20696e76616c6964207369676e617475726500000000000000006044820152606401611165565b6002816004811115611f1a57611f1a612a41565b03611f675760405162461bcd60e51b815260206004820152601f60248201527f45434453413a20696e76616c6964207369676e6174757265206c656e677468006044820152606401611165565b6003816004811115611f7b57611f7b612a41565b03611fd35760405162461bcd60e51b815260206004820152602260248201527f45434453413a20696e76616c6964207369676e6174757265202773272076616c604482015261756560f01b6064820152608401611165565b6004816004811115611fe757611fe7612a41565b03610cc75760405162461bcd60e51b815260206004820152602260248201527f45434453413a20696e76616c6964207369676e6174757265202776272076616c604482015261756560f01b6064820152608401611165565b60008054908290036120645760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b03831660008181526005602090815260408083208054680100000000000000018802019055848352600490915281206001851460e11b4260a01b17831790558284019083908390600080516020612a588339815191528180a4600183015b8181146120ef5780836000600080516020612a58833981519152600080a46001016120c9565b508160000361211057604051622e076360e81b815260040160405180910390fd5b60005550505050565b6000306001600160a01b037f00000000000000000000000000000000000000000000000000000000000000001614801561217257507f000000000000000000000000000000000000000000000000000000000000000046145b1561219c57507f000000000000000000000000000000000000000000000000000000000000000090565b50604080517f00000000000000000000000000000000000000000000000000000000000000006020808301919091527f0000000000000000000000000000000000000000000000000000000000000000828401527f000000000000000000000000000000000000000000000000000000000000000060608301524660808301523060a0808401919091528351808403909101815260c0909201909252805191012090565b6000807f7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a08311156122775750600090506003612324565b8460ff16601b1415801561228f57508460ff16601c14155b156122a05750600090506004612324565b6040805160008082526020820180845289905260ff881692820192909252606081018690526080810185905260019060a0016020604051602081039080840390855afa1580156122f4573d6000803e3d6000fd5b5050604051601f1901519150506001600160a01b03811661231d57600060019250925050612324565b9150600090505b94509492505050565b6001600160e01b031981168114610cc757600080fd5b60006020828403121561235557600080fd5b81356111018161232d565b60005b8381101561237b578181015183820152602001612363565b50506000910152565b6000815180845261239c816020860160208601612360565b601f01601f19169290920160200192915050565b6020815260006111016020830184612384565b6000602082840312156123d557600080fd5b5035919050565b80356001600160a01b03811681146123f357600080fd5b919050565b6000806040838503121561240b57600080fd5b612414836123dc565b946020939093013593505050565b60008060006060848603121561243757600080fd5b612440846123dc565b925061244e602085016123dc565b9150604084013590509250925092565b60006020828403121561247057600080fd5b611101826123dc565b634e487b7160e01b600052604160045260246000fd5b600067ffffffffffffffff808411156124aa576124aa612479565b604051601f8501601f19908116603f011681019082821181831017156124d2576124d2612479565b816040528093508581528686860111156124eb57600080fd5b858560208301376000602087830101525050509392505050565b60006020828403121561251757600080fd5b813567ffffffffffffffff81111561252e57600080fd5b8201601f8101841361253f57600080fd5b611b238482356020840161248f565b6000806020838503121561256157600080fd5b823567ffffffffffffffff8082111561257957600080fd5b818501915085601f83011261258d57600080fd5b81358181111561259c57600080fd5b8660208260051b85010111156125b157600080fd5b60209290920196919550909350505050565b80516001600160a01b0316825260208082015167ffffffffffffffff169083015260408082015115159083015260609081015162ffffff16910152565b6020808252825182820181905260009190848201906040850190845b81811015610f335761262f8385516125c3565b928401926080929092019160010161261c565b6020808252825182820181905260009190848201906040850190845b81811015610f335783518352928401929184019160010161265e565b60008060006060848603121561268f57600080fd5b612698846123dc565b95602085013595506040909401359392505050565b6000806000604084860312156126c257600080fd5b83359250602084013567ffffffffffffffff808211156126e157600080fd5b818601915086601f8301126126f557600080fd5b81358181111561270457600080fd5b87602082850101111561271657600080fd5b6020830194508093505050509250925092565b6000806040838503121561273c57600080fd5b612745836123dc565b91506020830135801515811461275a57600080fd5b809150509250929050565b6000806000806080858703121561277b57600080fd5b612784856123dc565b9350612792602086016123dc565b925060408501359150606085013567ffffffffffffffff8111156127b557600080fd5b8501601f810187136127c657600080fd5b6127d58782356020840161248f565b91505092959194509250565b6080810161094b82846125c3565b6000806040838503121561280257600080fd5b61280b836123dc565b9150612819602084016123dc565b90509250929050565b600181811c9082168061283657607f821691505b60208210810361285657634e487b7160e01b600052602260045260246000fd5b50919050565b601f821115610cb757600081815260208120601f850160051c810160208610156128835750805b601f850160051c820191505b81811015610c5d5782815560010161288f565b815167ffffffffffffffff8111156128bc576128bc612479565b6128d0816128ca8454612822565b8461285c565b602080601f83116001811461290557600084156128ed5750858301515b600019600386901b1c1916600185901b178555610c5d565b600085815260208120601f198616915b8281101561293457888601518255948401946001909101908401612915565b50858210156129525787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052601160045260246000fd5b808202811582820484141761094b5761094b612978565b8082018082111561094b5761094b612978565b600083516129ca818460208801612360565b8351908301906129de818360208801612360565b01949350505050565b6001600160a01b0385811682528416602082015260408101839052608060608201819052600090612a1a90830184612384565b9695505050505050565b600060208284031215612a3657600080fd5b81516111018161232d565b634e487b7160e01b600052602160045260246000fdfeddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3efa26469706673582212208f8f111cc21a6fcbf9feda2c74be49d0a5f27f9dd6488167462f16fad613814a64736f6c63430008110033
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.