ERC-721
NFT
Overview
Max Total Supply
7,000 CHIMPSONS
Holders
2,308
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
2 CHIMPSONSLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
TheChimpsons
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.17; import "./ERC721A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/math/SafeMath.sol"; import "@openzeppelin/contracts/utils/Strings.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; contract TheChimpsons is ERC721A, Ownable { using SafeMath for uint256; using Strings for uint256; uint256 public constant MAX_TOKENS = 7000; uint256 public allowlistMints = 4000; uint256 public price = 0.035 ether; uint256 public presalePrice = 0.025 ether; uint256 public maxPerALWallet = 3; uint256 public maxPerWallet = 7; address public constant w1 = 0xb557936a7543408842E7255d36958568AC684f05; address public constant w2 = 0xd8844d807c4e527bb247B2c61bE8ea78C0348Dee; address public constant w3 = 0x88375f4c4Dfe2f40154e76C3175DE7ceD551Dd33; address public constant w4 = 0xE561f74bE4A1F1E7F686D48980491B89295F9C9C; address public constant w5 = 0x6bA37Efa24472E27DD1513199b2A0e3ccE7A4f09; bool public publicSaleStarted = false; bool public presaleStarted = false; mapping(address => uint256) private _walletMints; mapping(address => uint256) private _ALWalletMints; string public baseURI = ""; bytes32 public merkleRoot; constructor() ERC721A("The Chimpsons", "CHIMPSONS") { } function togglePresaleStarted() external onlyOwner { presaleStarted = !presaleStarted; } function togglePublicSaleStarted() external onlyOwner { publicSaleStarted = !publicSaleStarted; } function setMaxPerWallet(uint256 _newMaxPerWallet) external onlyOwner { maxPerWallet = _newMaxPerWallet; } function setMaxPerALWallet(uint256 _newMaxPerALWallet) external onlyOwner { maxPerALWallet = _newMaxPerALWallet; } function setBaseURI(string memory _newBaseURI) external onlyOwner { baseURI = _newBaseURI; } function setMerkleRoot(bytes32 _merkleRoot) external onlyOwner { merkleRoot = _merkleRoot; } function _baseURI() internal view override returns (string memory) { return baseURI; } function _startTokenId() internal pure override returns (uint256) { return 1; } function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { require(_exists(tokenId), "ERC721Metadata: Nonexistent token"); string memory currentBaseURI = _baseURI(); return bytes(currentBaseURI).length > 0 ? string(abi.encodePacked(currentBaseURI, tokenId.toString(), ".json")) : ""; } function mintAllowlist(uint256 tokens, bytes32[] calldata merkleProof) external payable { require(presaleStarted, "Sale has not started"); require(MerkleProof.verify(merkleProof, merkleRoot, keccak256(abi.encodePacked(msg.sender))), "Not on the allowlist"); require(totalSupply() + tokens <= MAX_TOKENS, "Minting would exceed max supply"); require(totalSupply() + tokens <= allowlistMints, "Allowlist sold out"); require(tokens > 0, "Must mint at least one Chimpson"); require(_ALWalletMints[_msgSender()] + tokens <= maxPerALWallet, "AL limit for this wallet reached"); require(presalePrice * tokens <= msg.value, "Not enough ETH"); _ALWalletMints[_msgSender()] += tokens; _safeMint(_msgSender(), tokens); } function mint(uint256 tokens) external payable { require(publicSaleStarted, "Sale has not started"); require(totalSupply() + tokens <= MAX_TOKENS, "Minting would exceed max supply"); require(tokens > 0, "Must mint at least one Chimpson"); require(_walletMints[_msgSender()] + tokens <= maxPerWallet, "Limit for this wallet reached"); require(price * tokens <= msg.value, "Not enough ETH"); _walletMints[_msgSender()] += tokens; _safeMint(_msgSender(), tokens); } function reserve(uint256 tokens) external onlyOwner { require(totalSupply() + tokens <= MAX_TOKENS, "Minting would exceed max supply"); require(tokens > 0, "Must mint at least one Chimpson"); require(_walletMints[_msgSender()] + tokens <= 100, "Can only reserve 100 tokens"); _walletMints[_msgSender()] += tokens; _safeMint(_msgSender(), tokens); } function withdrawAll() public onlyOwner { uint256 balance = address(this).balance; require(balance > 0, "Insufficent balance"); _withdraw(w1, ((balance * 58) / 100)); // 58% _withdraw(w2, ((balance * 5) / 100)); // 5% _withdraw(w3, ((balance * 25) / 200)); // 12.5% _withdraw(w4, ((balance * 25) / 200)); // 12.5% _withdraw(w5, ((balance * 12) / 100)); // 12% } function _withdraw(address _address, uint256 _amount) private { (bool success, ) = _address.call{value: _amount}(""); require(success, "Failed to withdraw Ether"); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (utils/cryptography/MerkleProof.sol) pragma solidity ^0.8.0; /** * @dev These functions deal with verification of Merkle Trees proofs. * * The proofs can be generated using the JavaScript library * https://github.com/miguelmota/merkletreejs[merkletreejs]. * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled. * * See `test/utils/cryptography/MerkleProof.test.js` for some examples. * * WARNING: You should avoid using leaf values that are 64 bytes long prior to * hashing, or use a hash function other than keccak256 for hashing leaves. * This is because the concatenation of a sorted pair of internal nodes in * the merkle tree could be reinterpreted as a leaf value. */ library MerkleProof { /** * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree * defined by `root`. For this, a `proof` must be provided, containing * sibling hashes on the branch from the leaf to the root of the tree. Each * pair of leaves and each pair of pre-images are assumed to be sorted. */ function verify( bytes32[] memory proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProof(proof, leaf) == root; } /** * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt * hash matches the root of the tree. When processing the proof, the pairs * of leafs & pre-images are assumed to be sorted. * * _Available since v4.4._ */ function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { bytes32 proofElement = proof[i]; if (computedHash <= proofElement) { // Hash(current computed hash + current element of the proof) computedHash = _efficientHash(computedHash, proofElement); } else { // Hash(current element of the proof + current computed hash) computedHash = _efficientHash(proofElement, computedHash); } } return computedHash; } function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) { assembly { mstore(0x00, a) mstore(0x20, b) value := keccak256(0x00, 0x40) } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; /** * @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); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (utils/math/SafeMath.sol) pragma solidity ^0.8.0; // CAUTION // This version of SafeMath should only be used with Solidity 0.8 or later, // because it relies on the compiler's built in overflow checks. /** * @dev Wrappers over Solidity's arithmetic operations. * * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler * now has built in overflow checking. */ library SafeMath { /** * @dev Returns the addition of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { uint256 c = a + b; if (c < a) return (false, 0); return (true, c); } } /** * @dev Returns the subtraction of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b > a) return (false, 0); return (true, a - b); } } /** * @dev Returns the multiplication of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) return (true, 0); uint256 c = a * b; if (c / a != b) return (false, 0); return (true, c); } } /** * @dev Returns the division of two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a / b); } } /** * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a % b); } } /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * * - Addition cannot overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { return a + b; } /** * @dev Returns the subtraction of two unsigned integers, reverting on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { return a - b; } /** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * * - Multiplication cannot overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { return a * b; } /** * @dev Returns the integer division of two unsigned integers, reverting on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. * * Requirements: * * - The divisor cannot be zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { return a / b; } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { return a % b; } /** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {trySub}. * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b <= a, errorMessage); return a - b; } } /** * @dev Returns the integer division of two unsigned integers, reverting with custom message on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function div( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a / b; } } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting with custom message when dividing by zero. * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {tryMod}. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a % b; } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (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 Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(owner() == _msgSender(), "Ownable: caller is not the owner"); _; } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721A.sol'; /** * @dev Interface of ERC721 token receiver. */ interface ERC721A__IERC721Receiver { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @title ERC721A * * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) * Non-Fungible Token Standard, including the Metadata extension. * Optimized for lower gas during batch mints. * * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) * starting from `_startTokenId()`. * * Assumptions: * * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is IERC721A { // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364). struct TokenApprovalRef { address value; } // ============================================================= // CONSTANTS // ============================================================= // Mask of an entry in packed address data. uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant _BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant _BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant _BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant _BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant _BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant _BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225; // The bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // STORAGE // ============================================================= // The next token ID to be minted. uint256 private _currentIndex; // The number of tokens burned. uint256 private _burnCounter; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. // See {_packedOwnershipOf} implementation for details. // // Bits Layout: // - [0..159] `addr` // - [160..223] `startTimestamp` // - [224] `burned` // - [225] `nextInitialized` // - [232..255] `extraData` mapping(uint256 => uint256) private _packedOwnerships; // Mapping owner address to address data. // // Bits Layout: // - [0..63] `balance` // - [64..127] `numberMinted` // - [128..191] `numberBurned` // - [192..255] `aux` mapping(address => uint256) private _packedAddressData; // Mapping from token ID to approved address. mapping(uint256 => TokenApprovalRef) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; // ============================================================= // CONSTRUCTOR // ============================================================= constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev Returns the next token ID to be minted. */ function _nextTokenId() internal view virtual returns (uint256) { return _currentIndex; } /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() public view virtual override returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than `_currentIndex - _startTokenId()` times. unchecked { return _currentIndex - _burnCounter - _startTokenId(); } } /** * @dev Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view virtual returns (uint256) { // Counter underflow is impossible as `_currentIndex` does not decrement, // and it is initialized to `_startTokenId()`. unchecked { return _currentIndex - _startTokenId(); } } /** * @dev Returns the total number of tokens burned. */ function _totalBurned() internal view virtual returns (uint256) { return _burnCounter; } // ============================================================= // ADDRESS DATA OPERATIONS // ============================================================= /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) public view virtual override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return uint64(_packedAddressData[owner] >> _BITPOS_AUX); } /** * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal virtual { uint256 packed = _packedAddressData[owner]; uint256 auxCasted; // Cast `aux` with assembly to avoid redundant masking. assembly { auxCasted := aux } packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX); _packedAddressData[owner] = packed; } // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { // The interface IDs are constants representing the first 4 bytes // of the XOR of all function selectors in the interface. // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165) // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`) return interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165. interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721. interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata. } // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the token collection symbol. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); string memory baseURI = _baseURI(); return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : ''; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, it can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr) if (curr < _currentIndex) { uint256 packed = _packedOwnerships[curr]; // If not burned. if (packed & _BITMASK_BURNED == 0) { // Invariant: // There will always be an initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `curr` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * @dev Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP); ownership.burned = packed & _BITMASK_BURNED != 0; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags)) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) public payable virtual override { address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId].value; } /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) public virtual override { _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && // If within bounds, _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) public payable virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // We can directly increment and decrement the balances. --_packedAddressData[from]; // Updates: `balance -= 1`. ++_packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public payable virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public payable virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @dev Hook that is called before a set of serially-ordered token IDs * are about to be transferred. This includes minting. * And also called before burning one token. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token IDs * have been transferred. This includes minting. * And also called after one token has been burned. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been * transferred to `to`. * - When `from` is zero, `tokenId` has been minted for `to`. * - When `to` is zero, `tokenId` has been burned by `from`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * `from` - Previous owner of the given token ID. * `to` - Target address that will receive the token. * `tokenId` - Token ID to be transferred. * `_data` - Optional data to send along with the call. * * Returns whether the call correctly returned the expected magic value. */ function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } // ============================================================= // MINT OPERATIONS // ============================================================= /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event for each mint. */ function _mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. // The duplicated `log4` removes an extra check and reduces stack juggling. // The assembly, together with the surrounding Solidity code, have been // delicately arranged to nudge the compiler into producing optimized opcodes. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) // The `iszero(eq(,))` check ensures that large values of `quantity` // that overflows uint256 will make the loop run out of gas. // The compiler will optimize the `iszero` away for performance. for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); _currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to); _currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = _currentIndex; uint256 index = end - quantity; do { if (!_checkContractOnERC721Received(address(0), to, index++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (_currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ''); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`. _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = _packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); _packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a uint256 to its ASCII string decimal representation. */ function _toString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0. let m := add(mload(0x40), 0xa0) // Update the free memory pointer to allocate. mstore(0x40, m) // Assign the `str` to the end. str := sub(m, 0x20) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ interface IERC721A { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the * ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); // ============================================================= // IERC721 // ============================================================= /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables * (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, * checking first that contract recipients are aware of the ERC721 protocol * to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move * this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external payable; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Transfers `tokenId` from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} * whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external payable; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_TOKENS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"allowlistMints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","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":"maxPerALWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokens","type":"uint256"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"}],"name":"mintAllowlist","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presalePrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleStarted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSaleStarted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"reserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newMaxPerALWallet","type":"uint256"}],"name":"setMaxPerALWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newMaxPerWallet","type":"uint256"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","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":"togglePresaleStarted","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"togglePublicSaleStarted","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"w1","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"w2","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"w3","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"w4","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"w5","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawAll","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.