Overview
TokenID
2486
Total Transfers
-
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract
Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
RarePepeBirdsV2
Compiler Version
v0.8.15+commit.e14f2714
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.15; import "./AccessControl.sol"; import "./ERC721A.sol"; import "./Types.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; interface RarePepeBirds { function allowlist(address addr) external view returns (bool); } contract RarePepeBirdsV2 is ERC721A { /*////////////////////////////////////////////////////////////// CONSTANTS //////////////////////////////////////////////////////////////*/ uint256 public constant MAXIMUM_SUPPLY = 10000; uint256 public constant PRESALE_FREE_CLAIM = 2; uint256 public constant PUBLIC_FREE_CLAIM = 1; /*////////////////////////////////////////////////////////////// STORAGE //////////////////////////////////////////////////////////////*/ uint256 public freeSupplyRemaining = 6000; uint256 public maxPerAddress = 10; uint256 public price = 0.006 ether; mapping(address => bool) internal _allowlist; Types.SalePhase public salePhase; /*////////////////////////////////////////////////////////////// MODIFIERS //////////////////////////////////////////////////////////////*/ RarePepeBirds public constant V1 = RarePepeBirds(0xCbE4FCE307435411fcBa83107E9a9aD26Ffdbf44); modifier phaseCompliant() { require( salePhase == Types.SalePhase.PUBLIC || (salePhase == Types.SalePhase.PRESALE && allowlist(msg.sender)) || hasRole(DEFAULT_ADMIN_ROLE, msg.sender), "INVALID SALE PHASE" ); _; } constructor(address[] memory admins) ERC721A("Rare Pepe Birds", "RPB", admins) { _safeMint(msg.sender, 1); } /*////////////////////////////////////////////////////////////// MINT FUNCTIONS //////////////////////////////////////////////////////////////*/ function freeNestPepe() external phaseCompliant { require(_getAux(msg.sender) == 0, "ALREADY CLAIMED"); uint256 quantity = salePhase == Types.SalePhase.PUBLIC ? PUBLIC_FREE_CLAIM : PRESALE_FREE_CLAIM; require(freeSupplyRemaining >= quantity, "FREE SUPPLY EXCEEDED"); freeSupplyRemaining -= quantity; _setAux(msg.sender, uint64(quantity)); _mintTo(msg.sender, quantity); } function nestPepe(uint256 quantity) external payable phaseCompliant { require( quantity + _numberMinted(msg.sender) - _getAux(msg.sender) <= maxPerAddress, "EXCEEDS MAX PER ADDRESS" ); require(msg.value >= quantity * price, "INSUFFICIENT PAYMENT"); _mintTo(msg.sender, quantity); } function allowlist(address addr) public view returns (bool) { return _allowlist[addr] || V1.allowlist(addr); } /*////////////////////////////////////////////////////////////// ADMIN FUNCTIONS //////////////////////////////////////////////////////////////*/ function addAllowlist(address[] calldata addresses) external onlyAdmin { for (uint256 i; i < addresses.length; i++) { _allowlist[addresses[i]] = true; } } function removeAllowlist(address[] calldata addresses) external onlyAdmin { for (uint256 i; i < addresses.length; i++) { delete _allowlist[addresses[i]]; } } function devMint(address to, uint256 quantity) external onlyAdmin { _mintTo(to, quantity); } function withdraw() public payable onlyAdmin { // solhint-disable-next-line avoid-low-level-calls (bool success, ) = payable(msg.sender).call{ value: address(this).balance }(""); require(success, "ETH TRANSFER FAILED"); } function setPrice(uint256 newPrice) external onlyAdmin { price = newPrice; } function setMaxPerAddress(uint256 newMaxPerAddress) external onlyAdmin { maxPerAddress = newMaxPerAddress; } function setSalePhase(Types.SalePhase newSalePhase) external onlyAdmin { salePhase = newSalePhase; } function setBaseURI(string memory newBaseURI) external onlyAdmin { _setBaseURI(newBaseURI); } function airdropToWL( address from, // vault or dev address[] calldata recipients, uint256[] calldata tokenIds ) external onlyAdmin { for (uint256 i; i < recipients.length; i++) { transferFrom(from, recipients[i], tokenIds[i]); } } function markAsClaimed(address[] calldata claimees, uint64 aux) external onlyAdmin { for (uint256 i; i < claimees.length; i++) { _setAux(claimees[i], aux); } } function setFreeRemaining(uint256 newFreeRemaining) external onlyAdmin { freeSupplyRemaining = newFreeRemaining; } /*////////////////////////////////////////////////////////////// INTERNAL FUNCTIONS //////////////////////////////////////////////////////////////*/ function _mintTo(address to, uint256 quantity) internal { require( _totalMinted() + quantity <= MAXIMUM_SUPPLY, "MAX SUPPLY EXCEEDED" ); _safeMint(to, quantity); } } // contract Airdropper is Ownable { // RarePepeBirds public nft; // constructor(RarePepeBirds _nft) { // nft = _nft; // } // }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol) pragma solidity ^0.8.0; /** * @dev External interface of AccessControl declared to support ERC165 detection. */ interface IAccessControl { /** * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` * * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite * {RoleAdminChanged} not being emitted signaling this. * * _Available since v3.1._ */ event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole); /** * @dev Emitted when `account` is granted `role`. * * `sender` is the account that originated the contract call, an admin role * bearer except when using {AccessControl-_setupRole}. */ event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Emitted when `account` is revoked `role`. * * `sender` is the account that originated the contract call: * - if using `revokeRole`, it is the admin role bearer * - if using `renounceRole`, it is the role bearer (i.e. `account`) */ event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) external view returns (bool); /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {AccessControl-_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) external view returns (bytes32); /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) external; /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) external; /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. */ function renounceRole(bytes32 role, address account) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (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); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/AccessControl.sol) pragma solidity ^0.8.0; import "@openzeppelin/contracts/access/IAccessControl.sol"; import "@openzeppelin/contracts/utils/Context.sol"; import "@openzeppelin/contracts/utils/Strings.sol"; /** * @dev Contract module that allows children to implement role-based access * control mechanisms. This is a lightweight version that doesn't allow enumerating role * members except through off-chain means by accessing the contract event logs. Some * applications may benefit from on-chain enumerability, for those cases see * {AccessControlEnumerable}. * * Roles are referred to by their `bytes32` identifier. These should be exposed * in the external API and be unique. The best way to achieve this is by * using `public constant` hash digests: * * ``` * bytes32 public constant MY_ROLE = keccak256("MY_ROLE"); * ``` * * Roles can be used to represent a set of permissions. To restrict access to a * function call, use {hasRole}: * * ``` * function foo() public { * require(hasRole(MY_ROLE, msg.sender)); * ... * } * ``` * * Roles can be granted and revoked dynamically via the {grantRole} and * {revokeRole} functions. Each role has an associated admin role, and only * accounts that have a role's admin role can call {grantRole} and {revokeRole}. * * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means * that only accounts with this role will be able to grant or revoke other * roles. More complex role relationships can be created by using * {_setRoleAdmin}. * * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to * grant and revoke this role. Extra precautions should be taken to secure * accounts that have been granted it. */ abstract contract AccessControl is Context, IAccessControl { struct RoleData { mapping(address => bool) members; bytes32 adminRole; } mapping(bytes32 => RoleData) private _roles; bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00; address internal _owner; function owner() public view returns (address) { return _owner; } /** * @dev Modifier that checks that an account has a specific role. Reverts * with a standardized message including the required role. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ * * _Available since v4.1._ */ modifier onlyRole(bytes32 role) { _checkRole(role); _; } /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) public view virtual override returns (bool) { return _roles[role].members[account]; } /** * @dev Revert with a standard message if `_msgSender()` is missing `role`. * Overriding this function changes the behavior of the {onlyRole} modifier. * * Format of the revert message is described in {_checkRole}. * * _Available since v4.6._ */ function _checkRole(bytes32 role) internal view virtual { _checkRole(role, _msgSender()); } /** * @dev Revert with a standard message if `account` is missing `role`. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ */ function _checkRole(bytes32 role, address account) internal view virtual { if (!hasRole(role, account)) { revert( string( abi.encodePacked( "AccessControl: account ", Strings.toHexString(uint160(account), 20), " is missing role ", Strings.toHexString(uint256(role), 32) ) ) ); } } /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) { return _roles[role].adminRole; } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleGranted} event. */ function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _grantRole(role, account); } /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleRevoked} event. */ function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _revokeRole(role, account); } /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been revoked `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. * * May emit a {RoleRevoked} event. */ function renounceRole(bytes32 role, address account) public virtual override { require( account == _msgSender(), "AccessControl: can only renounce roles for self" ); _revokeRole(role, account); } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. Note that unlike {grantRole}, this function doesn't perform any * checks on the calling account. * * May emit a {RoleGranted} event. * * [WARNING] * ==== * This function should only be called from the constructor when setting * up the initial roles for the system. * * Using this function in any other way is effectively circumventing the admin * system imposed by {AccessControl}. * ==== * * NOTE: This function is deprecated in favor of {_grantRole}. */ function _setupRole(bytes32 role, address account) internal virtual { _grantRole(role, account); } /** * @dev Sets `adminRole` as ``role``'s admin role. * * Emits a {RoleAdminChanged} event. */ function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual { bytes32 previousAdminRole = getRoleAdmin(role); _roles[role].adminRole = adminRole; emit RoleAdminChanged(role, previousAdminRole, adminRole); } /** * @dev Grants `role` to `account`. * * Internal function without access restriction. * * May emit a {RoleGranted} event. */ function _grantRole(bytes32 role, address account) internal virtual { if (!hasRole(role, account)) { _roles[role].members[account] = true; emit RoleGranted(role, account, _msgSender()); } } /** * @dev Revokes `role` from `account`. * * Internal function without access restriction. * * May emit a {RoleRevoked} event. */ function _revokeRole(bytes32 role, address account) internal virtual { if (hasRole(role, account)) { _roles[role].members[account] = false; emit RoleRevoked(role, account, _msgSender()); } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.2 // Creator: Chiru Labs pragma solidity ^0.8.4; import "./IERC721A.sol"; import "./AccessControl.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, AccessControl { // Reference type for token approval. struct TokenApprovalRef { address value; } // ============================================================= // CONSTANTS // ============================================================= // Mask of an entry in packed address data. uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant _BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant _BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant _BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant _BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant _BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant _BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225; // The bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // STORAGE // ============================================================= // The next token ID to be minted. uint256 private _currentIndex; // The number of tokens burned. uint256 private _burnCounter; // Token name string private _name; // Token symbol string private _symbol; // Token base URI string private _baseURI; // 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 // ============================================================= modifier onlyAdmin() { require(hasRole(DEFAULT_ADMIN_ROLE, msg.sender), "UNAUTHORIZED"); _; } constructor( string memory name_, string memory symbol_, address[] memory admins ) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); _owner = msg.sender; _grantRole(DEFAULT_ADMIN_ROLE, msg.sender); for (uint256 i; i < admins.length; i++) { _grantRole(DEFAULT_ADMIN_ROLE, admins[i]); } } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal pure virtual returns (uint256) { return 1; } /** * @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.concat(baseURI, "/", _toString(tokenId), ".json") : ""; } function _setBaseURI(string memory newBaseURI) internal { _baseURI = newBaseURI; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr) if (curr < _currentIndex) { uint256 packed = _packedOwnerships[curr]; // If not burned. if (packed & _BITMASK_BURNED == 0) { // Invariant: // There will always be an initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `curr` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * @dev Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP); ownership.burned = packed & _BITMASK_BURNED != 0; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or( owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags) ) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) public virtual override { address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId].value; } /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) public virtual override { if (operator == _msgSenderERC721A()) revert ApproveToCaller(); _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && // If within bounds, _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId]`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) public virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); ( uint256 approvedAddressSlot, address approvedAddress ) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if ( !_isSenderApprovedOrOwner( approvedAddress, from, _msgSenderERC721A() ) ) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // We can directly increment and decrement the balances. --_packedAddressData[from]; // Updates: `balance -= 1`. ++_packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ""); } /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @dev Hook that is called before a set of serially-ordered token IDs * are about to be transferred. This includes minting. * And also called before burning one token. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address, address, uint256, uint256 ) 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, address, uint256, uint256 ) 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 // ============================================================= function _mint(address _to, uint256 _quantity) internal virtual { if (msg.sender != tx.origin) { if (_quantity > 1) { __mint(address(this), _quantity - 1); } __mint(_to, 1); } else { __mint(_to, _quantity); } } // assuming this contract address will also be a vault function airdrop(uint256[] calldata tokenIds, address to) external onlyAdmin { for (uint256 i = 0; i < tokenIds.length; i++) { transferFrom(address(this), to, tokenIds[i]); } } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event for each mint. */ function __mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); _currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer( startTokenId, startTokenId + quantity - 1, address(0), to ); _currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = _currentIndex; uint256 index = end - quantity; do { if ( !_checkContractOnERC721Received( address(0), to, index++, _data ) ) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (_currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ""); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); ( uint256 approvedAddressSlot, address approvedAddress ) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if ( !_isSenderApprovedOrOwner( approvedAddress, from, _msgSenderERC721A() ) ) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`. _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = _packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); _packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a uint256 to its ASCII string decimal representation. */ function _toString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), // but we allocate 0x80 bytes to keep the free memory pointer 32-byte word aliged. // We will need 1 32-byte word to store the length, // and 3 32-byte words to store a maximum of 78 digits. Total: 0x20 + 3 * 0x20 = 0x80. str := add(mload(0x40), 0x80) // Update the free memory pointer to allocate. mstore(0x40, str) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.2 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ interface IERC721A { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * The caller cannot approve to their own address. */ error ApproveToCaller(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the * ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); // ============================================================= // IERC721 // ============================================================= /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer( address indexed from, address indexed to, uint256 indexed tokenId ); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval( address indexed owner, address indexed approved, uint256 indexed tokenId ); /** * @dev Emitted when `owner` enables or disables * (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll( address indexed owner, address indexed operator, bool approved ); /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, * checking first that contract recipients are aware of the ERC721 protocol * to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move * this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} * whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer( uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to ); }
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.15; library Types { enum SalePhase { PAUSED, PRESALE, PUBLIC } }
{ "evmVersion": "london", "libraries": {}, "metadata": { "bytecodeHash": "ipfs", "useLiteralContent": true }, "optimizer": { "enabled": true, "runs": 200 }, "remappings": [], "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address[]","name":"admins","type":"address[]"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","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":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAXIMUM_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRESALE_FREE_CLAIM","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_FREE_CLAIM","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"V1","outputs":[{"internalType":"contract RarePepeBirds","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"addresses","type":"address[]"}],"name":"addAllowlist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"address","name":"to","type":"address"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address[]","name":"recipients","type":"address[]"},{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"airdropToWL","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"allowlist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"devMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freeNestPepe","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freeSupplyRemaining","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","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":[{"internalType":"address[]","name":"claimees","type":"address[]"},{"internalType":"uint64","name":"aux","type":"uint64"}],"name":"markAsClaimed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"maxPerAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"nestPepe","outputs":[],"stateMutability":"payable","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":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"addresses","type":"address[]"}],"name":"removeAllowlist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"salePhase","outputs":[{"internalType":"enum Types.SalePhase","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newFreeRemaining","type":"uint256"}],"name":"setFreeRemaining","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newMaxPerAddress","type":"uint256"}],"name":"setMaxPerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum Types.SalePhase","name":"newSalePhase","type":"uint8"}],"name":"setSalePhase","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","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)
00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000003000000000000000000000000558befbe58ed4d9ceca1210b060c788ac08b5f25000000000000000000000000b4d3c81418a32b6c8dbb6462bbed26ab16884e920000000000000000000000008bb4d786a3e55fa60c33adad6314c1ad10a16060
-----Decoded View---------------
Arg [0] : admins (address[]): 0x558BeFBE58ed4D9ceca1210B060c788AC08B5F25,0xB4D3c81418A32b6c8DbB6462bBED26ab16884E92,0x8bB4D786a3e55FA60c33ADAd6314c1ad10a16060
-----Encoded View---------------
5 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [2] : 000000000000000000000000558befbe58ed4d9ceca1210b060c788ac08b5f25
Arg [3] : 000000000000000000000000b4d3c81418a32b6c8dbb6462bbed26ab16884e92
Arg [4] : 0000000000000000000000008bb4d786a3e55fa60c33adad6314c1ad10a16060
Loading...
Loading
Loading...
Loading
[ 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.