Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
1,944 TWD-DEAD-LANDS-DEED
Holders
592
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 TWD-DEAD-LANDS-DEEDLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
TWDDeadLandsDeed
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import "../extensions/ERC721Airdroppable.sol"; import "../utils/Terms.sol"; /** * @dev This implements an optional extension of {ERC721Airdroppable} */ contract TWDDeadLandsDeed is ERC721Airdroppable, Terms { /** * @notice TWDDeadLandsDeed constructor. * * @param name The token name. * @param symbol The token symbol. */ constructor(string memory name, string memory symbol) ERC721Airdroppable(name, symbol) { // Set the default termsURI termsURI = "ipfs://Qmbv7aLanDrHKgpZHjcuEaVQB5Em6qPGUJK3ydQdtzzuro"; // Initial maxSupply is 44950 since 50000 is allocated in the // Dead Lands Deed project // 5K deeds in 0x4d3709B78b5868cE9AbbF2CAE667FCd23258Bcb8 // 50 deeds in 0x156Ca3D29445C7a5A3ffED133da4FC73DB1c0091 _maxSupply = 44950; // Initial token base URI _baseTokenURI = "https://api.orangecomet.io/collectible-metadata/twd-dead-lands-deed/"; // Initial contract URI _contractURI = "https://api.orangecomet.io/collectible-contracts/twd-dead-lands-deed/opensea"; } /** * @notice Override start token ID with #5051. */ function _startTokenId() internal pure override returns (uint256) { return 5051; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol) pragma solidity ^0.8.0; import "../utils/introspection/IERC165.sol"; /** * @dev Interface for the NFT Royalty Standard. * * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal * support for royalty payments across all NFT marketplaces and ecosystem participants. * * _Available since v4.5._ */ interface IERC2981 is IERC165 { /** * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of * exchange. The royalty amount is denominated and should be paid in that same unit of exchange. */ function royaltyInfo(uint256 tokenId, uint256 salePrice) external view returns (address receiver, uint256 royaltyAmount); }
// 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 v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; library MessageConstants { string public constant MAX_SUPPLY = "Max supply will be exceeded"; }
/* ╭━━━╮╱╱╱╱╱╱╱╱╱╱╱╱╱╱╭━━━╮╱╱╱╱╱╱╱╱╭╮ ┃╭━╮┃╱╱╱╱╱╱╱╱╱╱╱╱╱╱┃╭━╮┃╱╱╱╱╱╱╱╭╯╰╮ ┃┃╱┃┣━┳━━┳━╮╭━━┳━━╮┃┃╱╰╋━━┳╮╭┳━┻╮╭╯ ┃┃╱┃┃╭┫╭╮┃╭╮┫╭╮┃┃━┫┃┃╱╭┫╭╮┃╰╯┃┃━┫┃ ┃╰━╯┃┃┃╭╮┃┃┃┃╰╯┃┃━┫┃╰━╯┃╰╯┃┃┃┃┃━┫╰╮ ╰━━━┻╯╰╯╰┻╯╰┻━╮┣━━╯╰━━━┻━━┻┻┻┻━━┻━╯ ╱╱╱╱╱╱╱╱╱╱╱╱╭━╯┃ ╱╱╱╱╱╱╱╱╱╱╱╱╰━━╯ */ // SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import "erc721a/contracts/ERC721A.sol"; import { IERC2981, IERC165 } from "@openzeppelin/contracts/interfaces/IERC2981.sol"; import "./utils/Uri.sol"; import "./interfaces/ICometEvents.sol"; /** * @title ERC721Comet * @author Orange Comet * * @notice Orange Comet standard ERC721 contract */ abstract contract ERC721Comet is ERC721A, Uri, ICometEvents, IERC2981 { // The provenanceHash bytes32 _provenanceHash; // The royalty percentage as a percent (e.g. 10 for 10%) uint256 _royaltyPercent; // The max supply of tokens in this contract. uint256 _maxSupply; // The beneficiary wallet. address _beneficiary; // The royalties wallet. address _royalties; /** * @notice ERC721 Auctionable constructor. * * @param name The token name. * @param symbol The token symbol. */ constructor(string memory name, string memory symbol) ERC721A(name, symbol) { // set default royalty percent to 10; _royaltyPercent = 10; // set the default royalty payout to the owner for safety _royalties = owner(); // set the default beneficiary payout to the owner for safety _beneficiary = owner(); } /** * @notice Gets the Base URI of the token API. */ function _baseURI() internal view override returns (string memory) { return _baseTokenURI; } /** * @notice Returns the provenance hash. */ function provenanceHash() external view returns (bytes32) { return _provenanceHash; } /** * @notice Override start token ID with #1. */ function _startTokenId() internal pure virtual override returns (uint256) { return 1; } /** * @notice Sets the provenance hash. * * @param value The provenance hash. */ function setProvenanceHash(bytes32 value) external onlyOwner { _provenanceHash = value; } /** * @notice Sets the max supply of tokens. * * @param value The max supply. */ function setMaxSupply(uint256 value) public onlyOwner { require( _totalMinted() == 0, "Cannot set max supply after minting has begun" ); _maxSupply = value; } /** * @notice Sets the beneficiary wallet address. * * @param wallet The new wallet address. */ function setBeneficiary(address wallet) public onlyOwner { _beneficiary = wallet; } /** * @notice Returns the beneficiary. */ function beneficiary() external view returns (address) { return _beneficiary; } /** * @notice Returns the royalties wallet. */ function royalties() external view returns (address) { return _royalties; } /** * @notice Returns the maxSupply of the contract. */ function maxSupply() external view returns (uint256) { return _maxSupply; } /** * @notice Sets the royalties wallet address. * * @param wallet The new wallet address. */ function setRoyalties(address wallet) public onlyOwner { _royalties = wallet; } /** * @notice Sets the royalty percentage. * * @param value The value as an integer (e.g. 10 for 10%). */ function setRoyaltyPercent(uint256 value) external onlyOwner { _royaltyPercent = value; } /** * @notice Sets the drop config in a single call. * * @param newMaxSupply The max supply of the contract. * @param newRoyalties The address of the royatlies wallet. * @param newBeneficiary The address of the beneficiary wallet. * @param newBaseURI The metadata baseURI. * @param newContractURI The metadata contractURI. */ function setConfig( uint256 newMaxSupply, address newRoyalties, address newBeneficiary, string memory newBaseURI, string memory newContractURI ) external onlyOwner { require( _totalMinted() == 0, "Cannot set config after minting has begun" ); setMaxSupply(newMaxSupply); setRoyalties(newRoyalties); setBeneficiary(newBeneficiary); setBaseURI(newBaseURI); setContractURI(newContractURI); emit ContractConfigUpdated( newMaxSupply, newRoyalties, newBeneficiary, newBaseURI, newContractURI ); } /** * @notice Supporting ERC721, IER165 * https://eips.ethereum.org/EIPS/eip-165 * @param interfaceId The interface identifier, as specified in ERC-165 * @return `true` if the contract implements `interfaceId` */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A, IERC165) returns (bool) { return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import "operator-filter-registry/src/DefaultOperatorFilterer.sol"; import "./ERC721Comet.sol"; /** * @title ERC721OperatorFilter * * @notice Implementation of the OpenSea OperatorFilter for ERC721. * This is now required to deploy a contract and receive * royatlies when trading on OpenSea. */ abstract contract ERC721OperatorFilter is ERC721Comet, DefaultOperatorFilterer { /** * @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 override onlyAllowedOperatorApproval(operator) { super.setApprovalForAll(operator, approved); } /** * @dev Equivalent to `_approve(to, tokenId, false)`. */ function approve(address operator, uint256 tokenId) public payable override onlyAllowedOperatorApproval(operator) { super.approve(operator, tokenId); } /** * @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 override onlyAllowedOperator(from) { super.transferFrom(from, to, tokenId); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public payable override onlyAllowedOperator(from) { super.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 override onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId, data); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import "erc721a/contracts/ERC721A.sol"; import "./IERC721Auctionable.sol"; import "../ERC721OperatorFilter.sol"; import "../constants/MessageConstants.sol"; /** * @dev This implements an optional extension of {ERC721A} defined in the EIP. */ abstract contract ERC721Airdroppable is ERC721OperatorFilter, IERC721Auctionable { // A token receiver struct Receiver { address to; uint256 quantity; } /** * @notice ERC721 Airdrop constructor. * * @param name The token name. * @param symbol The token symbol. */ constructor(string memory name, string memory symbol) ERC721Comet(name, symbol) {} /** * @notice Mint next available token(s) to addres using ERC721A _safeMint * * @param to The address to mint to. * @param quantity The number of tokens to mint. */ function _internalMint(address to, uint256 quantity) private { require( totalSupply() + quantity <= _maxSupply, MessageConstants.MAX_SUPPLY ); _safeMint(to, quantity); } /** * @notice Owner can mint to specified address * * @param to The address to mint to. * @param quantity The number of tokens to mint. */ function ownerMint(address to, uint256 quantity) public onlyOwner { _internalMint(to, quantity); } /** * @notice Called with the sale price to determine how much royalty * is owed and to whom. * @param _tokenId - the NFT asset queried for royalty information * @param _salePrice - the sale price of the NFT asset specified by _tokenId * @return receiver - address of who should be sent the royalty payment * @return royaltyAmount - the royalty payment amount for _salePrice */ function royaltyInfo(uint256 _tokenId, uint256 _salePrice) external view returns (address, uint256 royaltyAmount) { // Silence solc unused parameter warning. // All tokens have the same royalty. _tokenId; royaltyAmount = (_salePrice / 100) * _royaltyPercent; return (_royalties, royaltyAmount); } /** * @notice Return total quantity of tokens from an array of receivers. * * @return uint256 - the total quantity within the receivers array */ function _totalQuantity(Receiver[] memory receivers) private pure returns (uint256) { uint256 totalQuantity = 0; for (uint256 i = 0; i < receivers.length; i++) { totalQuantity += receivers[i].quantity; } return totalQuantity; } /** * @notice Airdrop to multiple receivers. * * @param receivers - the receiver tuple with to address and quantity. */ function airDrop(Receiver[] memory receivers) external onlyOwner { uint256 amount = _totalQuantity(receivers); require( totalSupply() + amount <= _maxSupply, MessageConstants.MAX_SUPPLY ); for (uint256 i = 0; i < receivers.length; i++) { _internalMint(receivers[i].to, receivers[i].quantity); } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "erc721a/contracts/IERC721A.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Auctionable { /** * @notice Owner can mint to specified address * * @param to The address to mint to. * @param quantity The number of tokens to mint */ function ownerMint(address to, uint256 quantity) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; interface ICometEvents { /** * @dev Emit an event when the contract configuration is updated. */ event ContractConfigUpdated( uint256 maxSupply, address royalties, address beneficiary, string baseURI, string contractURI ); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import "@openzeppelin/contracts/access/Ownable.sol"; abstract contract Terms is Ownable { string public termsURI; /** * @notice Sets the URI for the contract's terms and conditions */ function setTermsURI(string memory uri) public onlyOwner { termsURI = uri; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import "@openzeppelin/contracts/access/Ownable.sol"; abstract contract Uri is Ownable { // The token metadata base URI string _baseTokenURI; // The contract base URI string _contractURI; /** * @notice Sets the Base URI for the token API. "public" modifier is used * so internal methods can call. * @param uri The new URI to set */ function setBaseURI(string memory uri) public onlyOwner { _baseTokenURI = uri; } /** * @notice Token metadata base URI. */ function baseURI() external view returns (string memory) { return _baseTokenURI; } /** * @notice OpenSea contract level metdata standard for displaying on storefront. * Reference: https://docs.opensea.io/docs/contract-level-metadata */ function contractURI() public view returns (string memory) { return _contractURI; } /** * @notice Sets the Contract URI for marketplace APIs. * @param uri The new URI to set */ function setContractURI(string memory uri) public onlyOwner { _contractURI = uri; } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721A.sol'; /** * @dev Interface of ERC721 token receiver. */ interface ERC721A__IERC721Receiver { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @title ERC721A * * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) * Non-Fungible Token Standard, including the Metadata extension. * Optimized for lower gas during batch mints. * * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) * starting from `_startTokenId()`. * * Assumptions: * * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is IERC721A { // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364). struct TokenApprovalRef { address value; } // ============================================================= // CONSTANTS // ============================================================= // Mask of an entry in packed address data. uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant _BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant _BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant _BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant _BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant _BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant _BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225; // The bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // STORAGE // ============================================================= // The next token ID to be minted. uint256 private _currentIndex; // The number of tokens burned. uint256 private _burnCounter; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. // See {_packedOwnershipOf} implementation for details. // // Bits Layout: // - [0..159] `addr` // - [160..223] `startTimestamp` // - [224] `burned` // - [225] `nextInitialized` // - [232..255] `extraData` mapping(uint256 => uint256) private _packedOwnerships; // Mapping owner address to address data. // // Bits Layout: // - [0..63] `balance` // - [64..127] `numberMinted` // - [128..191] `numberBurned` // - [192..255] `aux` mapping(address => uint256) private _packedAddressData; // Mapping from token ID to approved address. mapping(uint256 => TokenApprovalRef) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; // ============================================================= // CONSTRUCTOR // ============================================================= constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev Returns the next token ID to be minted. */ function _nextTokenId() internal view virtual returns (uint256) { return _currentIndex; } /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() public view virtual override returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than `_currentIndex - _startTokenId()` times. unchecked { return _currentIndex - _burnCounter - _startTokenId(); } } /** * @dev Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view virtual returns (uint256) { // Counter underflow is impossible as `_currentIndex` does not decrement, // and it is initialized to `_startTokenId()`. unchecked { return _currentIndex - _startTokenId(); } } /** * @dev Returns the total number of tokens burned. */ function _totalBurned() internal view virtual returns (uint256) { return _burnCounter; } // ============================================================= // ADDRESS DATA OPERATIONS // ============================================================= /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) public view virtual override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return uint64(_packedAddressData[owner] >> _BITPOS_AUX); } /** * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal virtual { uint256 packed = _packedAddressData[owner]; uint256 auxCasted; // Cast `aux` with assembly to avoid redundant masking. assembly { auxCasted := aux } packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX); _packedAddressData[owner] = packed; } // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { // The interface IDs are constants representing the first 4 bytes // of the XOR of all function selectors in the interface. // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165) // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`) return interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165. interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721. interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata. } // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the token collection symbol. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); string memory baseURI = _baseURI(); return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : ''; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, it can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr) if (curr < _currentIndex) { uint256 packed = _packedOwnerships[curr]; // If not burned. if (packed & _BITMASK_BURNED == 0) { // Invariant: // There will always be an initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `curr` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * @dev Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP); ownership.burned = packed & _BITMASK_BURNED != 0; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags)) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) public payable virtual override { address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId].value; } /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) public virtual override { _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && // If within bounds, _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) public payable virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // We can directly increment and decrement the balances. --_packedAddressData[from]; // Updates: `balance -= 1`. ++_packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public payable virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public payable virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @dev Hook that is called before a set of serially-ordered token IDs * are about to be transferred. This includes minting. * And also called before burning one token. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token IDs * have been transferred. This includes minting. * And also called after one token has been burned. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been * transferred to `to`. * - When `from` is zero, `tokenId` has been minted for `to`. * - When `to` is zero, `tokenId` has been burned by `from`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * `from` - Previous owner of the given token ID. * `to` - Target address that will receive the token. * `tokenId` - Token ID to be transferred. * `_data` - Optional data to send along with the call. * * Returns whether the call correctly returned the expected magic value. */ function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } // ============================================================= // MINT OPERATIONS // ============================================================= /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event for each mint. */ function _mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. // The duplicated `log4` removes an extra check and reduces stack juggling. // The assembly, together with the surrounding Solidity code, have been // delicately arranged to nudge the compiler into producing optimized opcodes. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) // The `iszero(eq(,))` check ensures that large values of `quantity` // that overflows uint256 will make the loop run out of gas. // The compiler will optimize the `iszero` away for performance. for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); _currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to); _currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = _currentIndex; uint256 index = end - quantity; do { if (!_checkContractOnERC721Received(address(0), to, index++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (_currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ''); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`. _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = _packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); _packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a uint256 to its ASCII string decimal representation. */ function _toString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0. let m := add(mload(0x40), 0xa0) // Update the free memory pointer to allocate. mstore(0x40, m) // Assign the `str` to the end. str := sub(m, 0x20) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ interface IERC721A { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the * ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); // ============================================================= // IERC721 // ============================================================= /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables * (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, * checking first that contract recipients are aware of the ERC721 protocol * to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move * this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external payable; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Transfers `tokenId` from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} * whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external payable; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {OperatorFilterer} from "./OperatorFilterer.sol"; /** * @title DefaultOperatorFilterer * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription. */ abstract contract DefaultOperatorFilterer is OperatorFilterer { address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6); constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {} }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; interface IOperatorFilterRegistry { function isOperatorAllowed(address registrant, address operator) external view returns (bool); function register(address registrant) external; function registerAndSubscribe(address registrant, address subscription) external; function registerAndCopyEntries(address registrant, address registrantToCopy) external; function unregister(address addr) external; function updateOperator(address registrant, address operator, bool filtered) external; function updateOperators(address registrant, address[] calldata operators, bool filtered) external; function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external; function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external; function subscribe(address registrant, address registrantToSubscribe) external; function unsubscribe(address registrant, bool copyExistingEntries) external; function subscriptionOf(address addr) external returns (address registrant); function subscribers(address registrant) external returns (address[] memory); function subscriberAt(address registrant, uint256 index) external returns (address); function copyEntriesOf(address registrant, address registrantToCopy) external; function isOperatorFiltered(address registrant, address operator) external returns (bool); function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool); function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool); function filteredOperators(address addr) external returns (address[] memory); function filteredCodeHashes(address addr) external returns (bytes32[] memory); function filteredOperatorAt(address registrant, uint256 index) external returns (address); function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32); function isRegistered(address addr) external returns (bool); function codeHashOf(address addr) external returns (bytes32); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol"; /** * @title OperatorFilterer * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another * registrant's entries in the OperatorFilterRegistry. * @dev This smart contract is meant to be inherited by token contracts so they can use the following: * - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods. * - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods. */ abstract contract OperatorFilterer { error OperatorNotAllowed(address operator); IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY = IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E); constructor(address subscriptionOrRegistrantToCopy, bool subscribe) { // If an inheriting token contract is deployed to a network without the registry deployed, the modifier // will not revert, but the contract will need to be registered with the registry once it is deployed in // order for the modifier to filter addresses. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { if (subscribe) { OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy); } else { if (subscriptionOrRegistrantToCopy != address(0)) { OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy); } else { OPERATOR_FILTER_REGISTRY.register(address(this)); } } } } modifier onlyAllowedOperator(address from) virtual { // Allow spending tokens from addresses with balance // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred // from an EOA. if (from != msg.sender) { _checkFilterOperator(msg.sender); } _; } modifier onlyAllowedOperatorApproval(address operator) virtual { _checkFilterOperator(operator); _; } function _checkFilterOperator(address operator) internal view virtual { // Check registry code length to facilitate testing in environments without a deployed registry. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) { revert OperatorNotAllowed(operator); } } } }
{ "optimizer": { "enabled": false, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"maxSupply","type":"uint256"},{"indexed":false,"internalType":"address","name":"royalties","type":"address"},{"indexed":false,"internalType":"address","name":"beneficiary","type":"address"},{"indexed":false,"internalType":"string","name":"baseURI","type":"string"},{"indexed":false,"internalType":"string","name":"contractURI","type":"string"}],"name":"ContractConfigUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"quantity","type":"uint256"}],"internalType":"struct ERC721Airdroppable.Receiver[]","name":"receivers","type":"tuple[]"}],"name":"airDrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"beneficiary","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"ownerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"provenanceHash","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"royalties","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"royaltyAmount","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":"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":"uri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"wallet","type":"address"}],"name":"setBeneficiary","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newMaxSupply","type":"uint256"},{"internalType":"address","name":"newRoyalties","type":"address"},{"internalType":"address","name":"newBeneficiary","type":"address"},{"internalType":"string","name":"newBaseURI","type":"string"},{"internalType":"string","name":"newContractURI","type":"string"}],"name":"setConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"value","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"value","type":"bytes32"}],"name":"setProvenanceHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"wallet","type":"address"}],"name":"setRoyalties","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"value","type":"uint256"}],"name":"setRoyaltyPercent","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setTermsURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"termsURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000135457442044656164204c616e647320446565640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000135457442d444541442d4c414e44532d4445454400000000000000000000000000
-----Decoded View---------------
Arg [0] : name (string): TWD Dead Lands Deed
Arg [1] : symbol (string): TWD-DEAD-LANDS-DEED
-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000013
Arg [3] : 5457442044656164204c616e6473204465656400000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000013
Arg [5] : 5457442d444541442d4c414e44532d4445454400000000000000000000000000
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.