Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
5,757 TFF
Holders
1,952
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
0 TFFLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
FreshFools
Compiler Version
v0.8.7+commit.e28d00a7
Optimization Enabled:
Yes with 800 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT // @author DNX /**⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣵⣿⡿⡹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⣾⠵⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣈⢤⡵⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡈⡚⠶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣞⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣯⣿⢌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣬⣮⣾⣿⣿⣯⣮⣎⢄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⣿⣿⣿⣯⢌⠀⠀⠀⠀⠀⠀⣈⣚⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⡊⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡰⣿⣿⣿⣿⣯⠌⠀⠀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡱⣿⣿⣿⣿⣟⣎⠈⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣳⣿⣿⣿⣿⣯⠏⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠐⣿⣿⣿⣿⣿⣿⠈⣱⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠄⡰⣿⣿⣿⣿⣿⣏⠀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⡈⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣳⣿⣿⣿⣿⣿⢎⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢀⣬⣿⣞⣎⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⣿⣿⣿⣿⣞⣎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⠈⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠈⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⡱⣿⣿⣿⣿⣿⣿⣯⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠀⣳⣿⣿⣿⣿⣿⣿⣏⠀ FRESH FOOLS */ pragma solidity 0.8.7; import "./ERC721A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol"; contract FreshFools is ERC721A, Ownable, ReentrancyGuard { address private immutable _defender; using Address for address; // Variables string private _baseTokenURI; uint256 public mintPrice = 0.04 ether; uint256 public collectionSize = 10000; uint256 public reservedSize = 50; uint256 public maxPerWallet = 20; uint256 public maxPerTx = 10; bool public publicMintPaused = true; // Constructor constructor(address defender) ERC721A("Fresh Fools", "TFF") { require(defender != address(0)); _defender = defender; } // Modifier function _onlySender() private view { require(msg.sender == tx.origin); } modifier onlySender() { _onlySender(); _; } // Functions /** * @dev Mints a new token for the given address. * @param to The address to which the token is minted. * @param amount The amount of tokens minted. */ function mintByOwner(address to, uint256 amount) external onlySender onlyOwner { require(amount <= reservedSize, "Minting amount exceeds reserved size"); require((totalSupply() + amount) <= collectionSize, "Sold out!"); _safeMint(to, amount); } /** * @dev Public mints a new token * @param hash The hash of the token * @param signature The signature of the token */ function mint(bytes32 hash, bytes memory signature) external payable onlySender nonReentrant { require(!publicMintPaused, "Mint is paused"); require( hash == keccak256( abi.encode(msg.sender, balanceOf(msg.sender), address(this)) ), "Invalid hash" ); require( ECDSA.recover(ECDSA.toEthSignedMessageHash(hash), signature) == _defender, "Invalid signature" ); uint256 amount = _getMintAmount(msg.value); require( amount <= maxPerTx, "Minting amount exceeds max per transaction" ); require( balanceOf(msg.sender) + amount <= maxPerWallet, "You can't mint more than max per wallet" ); _safeMint(msg.sender, amount); } /** * @dev get the minting amount for the given value * @param value The value of the transaction */ function _getMintAmount(uint256 value) internal view returns (uint256) { uint256 remainder = value % mintPrice; require(remainder == 0, "Send a divisible amount of eth"); uint256 amount = value / mintPrice; require(amount > 0, "Amount to mint is 0"); require( (totalSupply() + amount) <= collectionSize - reservedSize, "Sold out!" ); return amount; } // Internal functions function setReservedSize(uint256 _reservedSize) external onlyOwner { reservedSize = _reservedSize; } function setPaused() external onlyOwner { publicMintPaused = !publicMintPaused; } function setMintPrice(uint256 _mintPrice) external onlyOwner { mintPrice = _mintPrice; } function setMaxPerTx(uint256 _maxPerTx) external onlyOwner { maxPerTx = _maxPerTx; } function setMaxPerWallet(uint256 _maxPerWallet) external onlyOwner { maxPerWallet = _maxPerWallet; } function _baseURI() internal view virtual override returns (string memory) { return _baseTokenURI; } function setBaseURI(string calldata baseURI) external onlyOwner { _baseTokenURI = baseURI; } function withdrawAll() external onlyOwner nonReentrant { uint256 balance = address(this).balance; (bool dm, ) = payable(0xb18D6eE98085f713af61A13187c277C166397398).call{ value: (balance * 19) / 100 }(""); require(dm, "Withdraw failed"); (bool jp, ) = payable(0x925AAD658B009B8A5ac3dB1eCFD9B7e6142780C0).call{ value: (balance * 19) / 100 }(""); require(jp, "Withdraw failed"); (bool j, ) = payable(0x303095f338B59B9bd275064bdAc974206F01BE9d).call{ value: (balance * 19) / 100 }(""); require(j, "Withdraw failed"); (bool z, ) = payable(0x4af26427aDB27ed0ab0f6DdB6CB890786e01E044).call{ value: (balance * 19) / 100 }(""); require(z, "Withdraw failed"); (bool d, ) = payable(0x54c326411c4D9BE46bDa68f8227872Dd2d6ce1E2).call{ value: (balance * 19) / 100 }(""); require(d, "Withdraw failed"); (bool cm, ) = payable(0xD35E48e47bCe08fc733D48a8E34496eEE4B9e93a).call{ value: (balance * 5) / 100 }(""); require(cm, "Withdraw failed"); (bool success, ) = msg.sender.call{value: address(this).balance}(""); require(success, "Failed to send ether"); } }
// SPDX-License-Identifier: MIT // Creator: Chiru Labs pragma solidity ^0.8.4; import '@openzeppelin/contracts/token/ERC721/IERC721.sol'; import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol'; import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol'; import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol'; import '@openzeppelin/contracts/utils/Address.sol'; import '@openzeppelin/contracts/utils/Context.sol'; import '@openzeppelin/contracts/utils/Strings.sol'; import '@openzeppelin/contracts/utils/introspection/ERC165.sol'; error ApprovalCallerNotOwnerNorApproved(); error ApprovalQueryForNonexistentToken(); error ApproveToCaller(); error ApprovalToCurrentOwner(); error BalanceQueryForZeroAddress(); error MintedQueryForZeroAddress(); error AuxQueryForZeroAddress(); error MintToZeroAddress(); error MintZeroQuantity(); error OwnerIndexOutOfBounds(); error OwnerQueryForNonexistentToken(); error TokenIndexOutOfBounds(); error TransferCallerNotOwnerNorApproved(); error TransferFromIncorrectOwner(); error TransferToNonERC721ReceiverImplementer(); error TransferToZeroAddress(); error URIQueryForNonexistentToken(); /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata extension. Built to optimize for lower gas during batch mints. * * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..). * * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is Context, ERC165, IERC721, IERC721Metadata { using Address for address; using Strings for uint256; // Compiler will pack this into a single 256bit word. struct TokenOwnership { // The address of the owner. address addr; // Keeps track of the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; } // Compiler will pack this into a single 256bit word. struct AddressData { // Realistically, 2**64-1 is more than enough. uint64 balance; // Keeps track of mint count with minimal overhead for tokenomics. uint64 numberMinted; // For miscellaneous variable(s) pertaining to the address // (e.g. number of whitelist mint slots used). // If there are multiple variables, please pack them into a uint64. uint64 aux; } // The tokenId of the next token to be minted. uint256 internal _currentIndex; // 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 ownershipOf implementation for details. mapping(uint256 => TokenOwnership) internal _ownerships; // Mapping owner address to address data mapping(address => AddressData) private _addressData; // Mapping from token ID to approved address mapping(uint256 => address) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } /** * To change the starting tokenId, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev See {IERC721Enumerable-totalSupply}. */ function totalSupply() public view returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than _currentIndex - _startTokenId() times unchecked { return _currentIndex - _startTokenId(); } } /** * Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view returns (uint256) { // Counter underflow is impossible as _currentIndex does not decrement, // and it is initialized to _startTokenId() unchecked { return _currentIndex - _startTokenId(); } } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) { return interfaceId == type(IERC721).interfaceId || interfaceId == type(IERC721Metadata).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return uint256(_addressData[owner].balance); } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { if (owner == address(0)) revert MintedQueryForZeroAddress(); return uint256(_addressData[owner].numberMinted); } /** * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { if (owner == address(0)) revert AuxQueryForZeroAddress(); return _addressData[owner].aux; } /** * Sets the auxillary 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 { if (owner == address(0)) revert AuxQueryForZeroAddress(); _addressData[owner].aux = aux; } /** * Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around in the collection over time. */ function ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr && curr < _currentIndex) { TokenOwnership memory ownership = _ownerships[curr]; if (ownership.addr != address(0)) { return ownership; } // Invariant: // Hence, curr will not underflow. while (true) { curr--; ownership = _ownerships[curr]; if (ownership.addr != address(0)) { return ownership; } } } } revert OwnerQueryForNonexistentToken(); } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view override returns (address) { return ownershipOf(tokenId).addr; } /** * @dev See {IERC721Metadata-name}. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev See {IERC721Metadata-symbol}. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev See {IERC721Metadata-tokenURI}. */ 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, tokenId.toString())) : ''; } /** * @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, can be overriden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public override { address owner = ERC721A.ownerOf(tokenId); if (to == owner) revert ApprovalToCurrentOwner(); if (_msgSender() != owner && !isApprovedForAll(owner, _msgSender())) { revert ApprovalCallerNotOwnerNorApproved(); } _approve(to, tokenId, owner); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public override { if (operator == _msgSender()) revert ApproveToCaller(); _operatorApprovals[_msgSender()][operator] = approved; emit ApprovalForAll(_msgSender(), operator, approved); } /** * @dev See {IERC721-isApprovedForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev See {IERC721-transferFrom}. */ function transferFrom( address from, address to, uint256 tokenId ) public virtual override { _transfer(from, to, tokenId); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public virtual override { _transfer(from, to, tokenId); if (to.isContract() && !_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @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 (`_mint`), */ function _exists(uint256 tokenId) internal view returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex; } function _safeMint(address to, uint256 quantity) internal { _safeMint(to, 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. * * Emits a {Transfer} event. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal { _mint(to, quantity, _data, true); } /** * @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. */ function _mint( address to, uint256 quantity, bytes memory _data, bool safe ) internal { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1 // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1 unchecked { _addressData[to].balance += uint64(quantity); _addressData[to].numberMinted += uint64(quantity); _ownerships[startTokenId].addr = to; _ownerships[startTokenId].startTimestamp = uint64(block.timestamp); uint256 updatedIndex = startTokenId; uint256 end = updatedIndex + quantity; if (safe && to.isContract()) { do { emit Transfer(address(0), to, updatedIndex); if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (updatedIndex != end); // Reentrancy protection if (_currentIndex != startTokenId) revert(); } else { do { emit Transfer(address(0), to, updatedIndex++); } while (updatedIndex != end); } _currentIndex = updatedIndex; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * * Emits a {Transfer} event. */ function _transfer( address from, address to, uint256 tokenId ) private { TokenOwnership memory prevOwnership = ownershipOf(tokenId); bool isApprovedOrOwner = (_msgSender() == prevOwnership.addr || isApprovedForAll(prevOwnership.addr, _msgSender()) || getApproved(tokenId) == _msgSender()); if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved(); if (prevOwnership.addr != from) revert TransferFromIncorrectOwner(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner _approve(address(0), tokenId, prevOwnership.addr); // 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 { _addressData[from].balance -= 1; _addressData[to].balance += 1; _ownerships[tokenId].addr = to; _ownerships[tokenId].startTimestamp = uint64(block.timestamp); // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it. // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls. uint256 nextTokenId = tokenId + 1; if (_ownerships[nextTokenId].addr == address(0)) { // This will suffice for checking _exists(nextTokenId), if (nextTokenId < _currentIndex) { _ownerships[nextTokenId].addr = prevOwnership.addr; _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp; } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Approve `to` to operate on `tokenId` * * Emits a {Approval} event. */ function _approve( address to, uint256 tokenId, address owner ) private { _tokenApprovals[tokenId] = to; emit Approval(owner, to, tokenId); } /** * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * @param from address representing the previous owner of the given token ID * @param to target address that will receive the tokens * @param tokenId uint256 ID of the token to be transferred * @param _data bytes optional data to send along with the call * @return bool whether the call correctly returned the expected magic value */ function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) { return retval == IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } /** * @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`. * - `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. * * 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`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} }
// 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 // OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { // On the first call to nonReentrant, _notEntered will be true require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; _; // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/cryptography/ECDSA.sol) pragma solidity ^0.8.0; import "../Strings.sol"; /** * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations. * * These functions can be used to verify that a message was signed by the holder * of the private keys of a given address. */ library ECDSA { enum RecoverError { NoError, InvalidSignature, InvalidSignatureLength, InvalidSignatureS, InvalidSignatureV } function _throwError(RecoverError error) private pure { if (error == RecoverError.NoError) { return; // no error: do nothing } else if (error == RecoverError.InvalidSignature) { revert("ECDSA: invalid signature"); } else if (error == RecoverError.InvalidSignatureLength) { revert("ECDSA: invalid signature length"); } else if (error == RecoverError.InvalidSignatureS) { revert("ECDSA: invalid signature 's' value"); } else if (error == RecoverError.InvalidSignatureV) { revert("ECDSA: invalid signature 'v' value"); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature` or error string. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. * * Documentation for signature generation: * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js] * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers] * * _Available since v4.3._ */ function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) { // Check the signature length // - case 65: r,s,v signature (standard) // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._ if (signature.length == 65) { bytes32 r; bytes32 s; uint8 v; // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. assembly { r := mload(add(signature, 0x20)) s := mload(add(signature, 0x40)) v := byte(0, mload(add(signature, 0x60))) } return tryRecover(hash, v, r, s); } else if (signature.length == 64) { bytes32 r; bytes32 vs; // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. assembly { r := mload(add(signature, 0x20)) vs := mload(add(signature, 0x40)) } return tryRecover(hash, r, vs); } else { return (address(0), RecoverError.InvalidSignatureLength); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature`. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. */ function recover(bytes32 hash, bytes memory signature) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, signature); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately. * * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures] * * _Available since v4.3._ */ function tryRecover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address, RecoverError) { bytes32 s; uint8 v; assembly { s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) v := add(shr(255, vs), 27) } return tryRecover(hash, v, r, s); } /** * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately. * * _Available since v4.2._ */ function recover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, r, vs); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `v`, * `r` and `s` signature fields separately. * * _Available since v4.3._ */ function tryRecover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address, RecoverError) { // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most // signatures from current libraries generate a unique signature with an s-value in the lower half order. // // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept // these malleable signatures as well. if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) { return (address(0), RecoverError.InvalidSignatureS); } if (v != 27 && v != 28) { return (address(0), RecoverError.InvalidSignatureV); } // If the signature is valid (and not malleable), return the signer address address signer = ecrecover(hash, v, r, s); if (signer == address(0)) { return (address(0), RecoverError.InvalidSignature); } return (signer, RecoverError.NoError); } /** * @dev Overload of {ECDSA-recover} that receives the `v`, * `r` and `s` signature fields separately. */ function recover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, v, r, s); _throwError(error); return recovered; } /** * @dev Returns an Ethereum Signed Message, created from a `hash`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) { // 32 is the length in bytes of hash, // enforced by the type signature above return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash)); } /** * @dev Returns an Ethereum Signed Message, created from `s`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s)); } /** * @dev Returns an Ethereum Signed Typed Data, created from a * `domainSeparator` and a `structHash`. This produces hash corresponding * to the one signed with the * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] * JSON-RPC method as part of EIP-712. * * See {recover}. */ function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash)); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @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 ) external; /** * @dev Transfers `tokenId` token 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 Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @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 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); /** * @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 calldata data ) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol) pragma solidity ^0.8.0; /** * @title ERC721 token receiver interface * @dev Interface for any contract that wants to support safeTransfers * from ERC721 asset contracts. */ interface IERC721Receiver { /** * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} * by `operator` from `from`, this function is called. * * It must return its Solidity selector to confirm the token transfer. * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. * * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Metadata is IERC721 { /** * @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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Enumerable.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Enumerable is IERC721 { /** * @dev Returns the total amount of tokens stored by the contract. */ function totalSupply() external view returns (uint256); /** * @dev Returns a token ID owned by `owner` at a given `index` of its token list. * Use along with {balanceOf} to enumerate all of ``owner``'s tokens. */ function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256 tokenId); /** * @dev Returns a token ID at a given `index` of all the tokens stored by the contract. * Use along with {totalSupply} to enumerate all tokens. */ function tokenByIndex(uint256 index) external view returns (uint256); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Address.sol) pragma solidity ^0.8.0; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize, which returns 0 for contracts in // construction, since the code is only stored at the end of the // constructor execution. uint256 size; assembly { size := extcodesize(account) } return size > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/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 v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
{ "optimizer": { "enabled": true, "runs": 800 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"defender","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","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":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collectionSize","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":"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":"maxPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"hash","type":"bytes32"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mintByOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMintPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reservedSize","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":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxPerTx","type":"uint256"}],"name":"setMaxPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxPerWallet","type":"uint256"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"setMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_reservedSize","type":"uint256"}],"name":"setReservedSize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawAll","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000cadfe631d1bc9485714dd7babfad0a1a60684acf
-----Decoded View---------------
Arg [0] : defender (address): 0xcadFE631D1BC9485714Dd7BAbFaD0A1A60684Acf
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000cadfe631d1bc9485714dd7babfad0a1a60684acf
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.