ERC-721
Overview
Max Total Supply
927 SYKYKY
Holders
759
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 SYKYKYLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
CollectivePass
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
//SPDX-License-Identifier: MIT pragma solidity ^0.8.17; import "@openzeppelin/contracts/security/Pausable.sol"; import "@openzeppelin/contracts/access/AccessControl.sol"; import "@openzeppelin/contracts/utils/Counters.sol"; import "@openzeppelin/contracts/utils/math/SafeMath.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol"; import "@openzeppelin/contracts/token/common/ERC2981.sol"; contract CollectivePass is ERC721Enumerable, Pausable, AccessControl, ERC2981 { using SafeMath for uint256; using Counters for Counters.Counter; // Number of tokens minted per address mapping(address => uint) public addrTokensMinted; // Mapping for presale address consumed. mapping(address => bool) public presaleAddConsumed; // BaseURI string public baseURI; // Roles bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE"); bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE"); bytes32 public constant TREASURY_ROLE = keccak256("TREASURY_ROLE"); // Mint timing managers uint256 public publicMintDate; uint256 public presaleListMintDate; // Royalty Information address royaltyFeeReceiver = 0xa6C73A99A95B96d55f974e77ce8E358143B92F08; uint96 royaltyFee = 1000; // Reserved Amount uint public reservedNFTs = 250; Counters.Counter private _reservedNFTsMinted; // The max number of NFTs in the collection uint public constant MAX_SUPPLY = 987; Counters.Counter private _tokenIds; // The mint price for the collection uint public constant price = 0.2 ether; // The maximum number of NFTs per wallet uint public maxPerWallet = 1; // Merkleroot for presale list bytes32 public presaleMerkleRoot; constructor(uint256 _publicMintDate, uint256 _presaleListMintDate, string memory _name, string memory _symbol, string memory _initBaseURI) ERC721(_name, _symbol) { // Grant all the base roles _grantRole(DEFAULT_ADMIN_ROLE, msg.sender); _grantRole(PAUSER_ROLE, msg.sender); _grantRole(MINTER_ROLE, msg.sender); _grantRole(TREASURY_ROLE, msg.sender); // Set the mint dates publicMintDate = _publicMintDate; presaleListMintDate = _presaleListMintDate; // Set default royalties _setDefaultRoyalty(royaltyFeeReceiver, royaltyFee); setBaseURI(_initBaseURI); } // Token URI Functions function _baseURI() internal view virtual override returns (string memory) { return baseURI; } function setBaseURI(string memory _newBaseURI) public onlyRole(MINTER_ROLE) { baseURI = _newBaseURI; } // Override tokenURI so they all have the same metadata function tokenURI(uint256 _tokenId) public view virtual override returns (string memory) { require(_exists(_tokenId),"Not Found"); return string(abi.encodePacked(_baseURI())); } // Update the royalty information if required if required. function setDefaultRoyalty(address _royaltyFeeReceiverAddress, uint96 _royaltyFee) public onlyRole(MINTER_ROLE) { royaltyFeeReceiver = _royaltyFeeReceiverAddress; royaltyFee = _royaltyFee; _setDefaultRoyalty(royaltyFeeReceiver, royaltyFee); } // Update the Merkle Root function setMerkleRoot(bytes32 _root) public onlyRole(MINTER_ROLE) { presaleMerkleRoot = _root; } // Update the max per wallet function setMaxPerWallet(uint _number) public onlyRole(MINTER_ROLE) { maxPerWallet = _number; } // Update the Public Mint date function setPublicMintDate(uint256 _date) public onlyRole(MINTER_ROLE) { publicMintDate = _date; } // Update the presale list mint date function setPresaleListMintDate(uint256 _date) public onlyRole(MINTER_ROLE) { presaleListMintDate = _date; } // Pause the mint for any reason function pause() public onlyRole(PAUSER_ROLE) { _pause(); } // Unpause the mint if paused function unpause() public onlyRole(PAUSER_ROLE) { _unpause(); } // Returns the ids of the NFTs owned by the wallet address function tokensOfOwner(address _owner) external view returns (uint[] memory) { uint tokenCount = balanceOf(_owner); uint[] memory tokensId = new uint256[](tokenCount); for (uint i = 0; i < tokenCount; i++) { tokensId[i] = tokenOfOwnerByIndex(_owner, i); } return tokensId; } // Mint Presale NFT function presaleMintNFT(bytes32[] calldata _merkleProof) public payable { // Check whether the address has already minted their allowlist NFT require(!presaleAddConsumed[msg.sender], "Already minted for allowlist"); // Check whether the wallet is part of the merkleroot require(MerkleProof.verify(_merkleProof, presaleMerkleRoot, keccak256(abi.encodePacked(msg.sender))), "Not on allowlist"); // Check that enough ETH was sent require(msg.value >= price, "Not enough ETH"); // Mint Single NFT to the address requested _mintSingleNFT(); // Consume the wallet from the presale list presaleAddConsumed[msg.sender] = true; addrTokensMinted[msg.sender] += 1; } // Public Sale Mint Function function mintNFT() public payable { // Ensure that the wallet doesn't mint more tokens than allowed require(addrTokensMinted[msg.sender] + 1 <= maxPerWallet, "Hit max token limit"); // Calculate the total supply taking into account the reservedNFTs uint totalMinted = _tokenIds.current() + reservedNFTs; // Check that the public sale is open. require(block.timestamp >= publicMintDate, "Public sale not yet open"); // Check that the collection is not sold out. require(totalMinted.add(1) <= MAX_SUPPLY, "Collection sold out"); // Make sure the tx is sending enough ETH. require(msg.value >= price, "Not enough ETH"); // Mint the NFT _mintSingleNFT(); // Set the number of tokens minted for the address. addrTokensMinted[msg.sender] += 1; } // Common function to mint an NFT to the requesting address function _mintSingleNFT() private { // Get the current tokenId uint256 tokenId = _tokenIds.current(); // Mint the token for the sender of the message _safeMint(msg.sender, tokenId); // Increment the tokenId for the sale. _tokenIds.increment(); } // Common function to mint an NFT to the given address function _mintSingleNFTToAddress(address to) private { // Get the current tokenId uint256 tokenId = _tokenIds.current(); // Mint the token for the wallet requested in the sender address _safeMint(to, tokenId); // Increment the tokenId for the sale. _tokenIds.increment(); } // Airdrop NFTs Function // This is an admin only functionality to be able to mint for wallets. function airdropNfts(address[] calldata walletAddresses) public onlyRole(MINTER_ROLE) { // Get the current number of reserved NFTs minted. uint totalMinted = _reservedNFTsMinted.current(); // Check that the number of reservedNFTs is not greater than the reservation amount require(totalMinted.add(walletAddresses.length) <= reservedNFTs, "Not enough to airdrop"); // Mint for each of the wallets for (uint i = 0; i < walletAddresses.length; i++) { // Mint the NFT to the address requested _mintSingleNFTToAddress(walletAddresses[i]); // Increment the reservedNFTs by 1 _reservedNFTsMinted.increment(); } } // Withdraw the ether in the contract // Admin only function to be able to withdraw the money from the contract function withdraw() public payable onlyRole(TREASURY_ROLE) { // Get the balance of the contract uint balance = address(this).balance; // The balance must be more than none. require(balance > 0, "No ETH to withdraw"); // Widthdraw the funds to the requesting wallet (bool success, ) = (msg.sender).call{value: balance}(""); // If it didn't succeed, return failure require(success, "Failed"); } // Reserve NFTs to be minted for free to the current wallet. function reserveNFTs(uint _count) public onlyRole(MINTER_ROLE) { // Get the current number of reserved NFTs that are minted uint totalMinted = _reservedNFTsMinted.current(); // Check that there are still enough reserved NFTs to make the reservation require(totalMinted.add(_count) <= reservedNFTs, "Not enough to reserve"); // For each of the requested NFTs for (uint i = 0; i < _count; i++) { // Mint Single NFT to requesting address _mintSingleNFT(); // Increment the number of minted reserved NFTs _reservedNFTsMinted.increment(); } } // Required Overrides function _beforeTokenTransfer(address from, address to, uint256 tokenId, uint256 batchSize) internal whenNotPaused override { super._beforeTokenTransfer(from, to, tokenId, batchSize); } function supportsInterface(bytes4 interfaceId) public view override(ERC721Enumerable, AccessControl, ERC2981) returns (bool) { return super.supportsInterface(interfaceId); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (access/AccessControl.sol) pragma solidity ^0.8.0; import "./IAccessControl.sol"; import "../utils/Context.sol"; import "../utils/Strings.sol"; import "../utils/introspection/ERC165.sol"; /** * @dev Contract module that allows children to implement role-based access * control mechanisms. This is a lightweight version that doesn't allow enumerating role * members except through off-chain means by accessing the contract event logs. Some * applications may benefit from on-chain enumerability, for those cases see * {AccessControlEnumerable}. * * Roles are referred to by their `bytes32` identifier. These should be exposed * in the external API and be unique. The best way to achieve this is by * using `public constant` hash digests: * * ``` * bytes32 public constant MY_ROLE = keccak256("MY_ROLE"); * ``` * * Roles can be used to represent a set of permissions. To restrict access to a * function call, use {hasRole}: * * ``` * function foo() public { * require(hasRole(MY_ROLE, msg.sender)); * ... * } * ``` * * Roles can be granted and revoked dynamically via the {grantRole} and * {revokeRole} functions. Each role has an associated admin role, and only * accounts that have a role's admin role can call {grantRole} and {revokeRole}. * * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means * that only accounts with this role will be able to grant or revoke other * roles. More complex role relationships can be created by using * {_setRoleAdmin}. * * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to * grant and revoke this role. Extra precautions should be taken to secure * accounts that have been granted it. */ abstract contract AccessControl is Context, IAccessControl, ERC165 { struct RoleData { mapping(address => bool) members; bytes32 adminRole; } mapping(bytes32 => RoleData) private _roles; bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00; /** * @dev Modifier that checks that an account has a specific role. Reverts * with a standardized message including the required role. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ * * _Available since v4.1._ */ modifier onlyRole(bytes32 role) { _checkRole(role); _; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) public view virtual override returns (bool) { return _roles[role].members[account]; } /** * @dev Revert with a standard message if `_msgSender()` is missing `role`. * Overriding this function changes the behavior of the {onlyRole} modifier. * * Format of the revert message is described in {_checkRole}. * * _Available since v4.6._ */ function _checkRole(bytes32 role) internal view virtual { _checkRole(role, _msgSender()); } /** * @dev Revert with a standard message if `account` is missing `role`. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ */ function _checkRole(bytes32 role, address account) internal view virtual { if (!hasRole(role, account)) { revert( string( abi.encodePacked( "AccessControl: account ", Strings.toHexString(account), " is missing role ", Strings.toHexString(uint256(role), 32) ) ) ); } } /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) { return _roles[role].adminRole; } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleGranted} event. */ function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _grantRole(role, account); } /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleRevoked} event. */ function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _revokeRole(role, account); } /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been revoked `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. * * May emit a {RoleRevoked} event. */ function renounceRole(bytes32 role, address account) public virtual override { require(account == _msgSender(), "AccessControl: can only renounce roles for self"); _revokeRole(role, account); } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. Note that unlike {grantRole}, this function doesn't perform any * checks on the calling account. * * May emit a {RoleGranted} event. * * [WARNING] * ==== * This function should only be called from the constructor when setting * up the initial roles for the system. * * Using this function in any other way is effectively circumventing the admin * system imposed by {AccessControl}. * ==== * * NOTE: This function is deprecated in favor of {_grantRole}. */ function _setupRole(bytes32 role, address account) internal virtual { _grantRole(role, account); } /** * @dev Sets `adminRole` as ``role``'s admin role. * * Emits a {RoleAdminChanged} event. */ function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual { bytes32 previousAdminRole = getRoleAdmin(role); _roles[role].adminRole = adminRole; emit RoleAdminChanged(role, previousAdminRole, adminRole); } /** * @dev Grants `role` to `account`. * * Internal function without access restriction. * * May emit a {RoleGranted} event. */ function _grantRole(bytes32 role, address account) internal virtual { if (!hasRole(role, account)) { _roles[role].members[account] = true; emit RoleGranted(role, account, _msgSender()); } } /** * @dev Revokes `role` from `account`. * * Internal function without access restriction. * * May emit a {RoleRevoked} event. */ function _revokeRole(bytes32 role, address account) internal virtual { if (hasRole(role, account)) { _roles[role].members[account] = false; emit RoleRevoked(role, account, _msgSender()); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol) pragma solidity ^0.8.0; /** * @dev External interface of AccessControl declared to support ERC165 detection. */ interface IAccessControl { /** * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` * * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite * {RoleAdminChanged} not being emitted signaling this. * * _Available since v3.1._ */ event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole); /** * @dev Emitted when `account` is granted `role`. * * `sender` is the account that originated the contract call, an admin role * bearer except when using {AccessControl-_setupRole}. */ event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Emitted when `account` is revoked `role`. * * `sender` is the account that originated the contract call: * - if using `revokeRole`, it is the admin role bearer * - if using `renounceRole`, it is the role bearer (i.e. `account`) */ event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) external view returns (bool); /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {AccessControl-_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) external view returns (bytes32); /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) external; /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) external; /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. */ function renounceRole(bytes32 role, address account) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol) pragma solidity ^0.8.0; import "../utils/introspection/IERC165.sol"; /** * @dev Interface for the NFT Royalty Standard. * * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal * support for royalty payments across all NFT marketplaces and ecosystem participants. * * _Available since v4.5._ */ interface IERC2981 is IERC165 { /** * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of * exchange. The royalty amount is denominated and should be paid in that same unit of exchange. */ function royaltyInfo(uint256 tokenId, uint256 salePrice) external view returns (address receiver, uint256 royaltyAmount); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which allows children to implement an emergency stop * mechanism that can be triggered by an authorized account. * * This module is used through inheritance. It will make available the * modifiers `whenNotPaused` and `whenPaused`, which can be applied to * the functions of your contract. Note that they will not be pausable by * simply including this module, only once the modifiers are put in place. */ abstract contract Pausable is Context { /** * @dev Emitted when the pause is triggered by `account`. */ event Paused(address account); /** * @dev Emitted when the pause is lifted by `account`. */ event Unpaused(address account); bool private _paused; /** * @dev Initializes the contract in unpaused state. */ constructor() { _paused = false; } /** * @dev Modifier to make a function callable only when the contract is not paused. * * Requirements: * * - The contract must not be paused. */ modifier whenNotPaused() { _requireNotPaused(); _; } /** * @dev Modifier to make a function callable only when the contract is paused. * * Requirements: * * - The contract must be paused. */ modifier whenPaused() { _requirePaused(); _; } /** * @dev Returns true if the contract is paused, and false otherwise. */ function paused() public view virtual returns (bool) { return _paused; } /** * @dev Throws if the contract is paused. */ function _requireNotPaused() internal view virtual { require(!paused(), "Pausable: paused"); } /** * @dev Throws if the contract is not paused. */ function _requirePaused() internal view virtual { require(paused(), "Pausable: not paused"); } /** * @dev Triggers stopped state. * * Requirements: * * - The contract must not be paused. */ function _pause() internal virtual whenNotPaused { _paused = true; emit Paused(_msgSender()); } /** * @dev Returns to normal state. * * Requirements: * * - The contract must be paused. */ function _unpause() internal virtual whenPaused { _paused = false; emit Unpaused(_msgSender()); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/common/ERC2981.sol) pragma solidity ^0.8.0; import "../../interfaces/IERC2981.sol"; import "../../utils/introspection/ERC165.sol"; /** * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information. * * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first. * * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the * fee is specified in basis points by default. * * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported. * * _Available since v4.5._ */ abstract contract ERC2981 is IERC2981, ERC165 { struct RoyaltyInfo { address receiver; uint96 royaltyFraction; } RoyaltyInfo private _defaultRoyaltyInfo; mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo; /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) { return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId); } /** * @inheritdoc IERC2981 */ function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) { RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId]; if (royalty.receiver == address(0)) { royalty = _defaultRoyaltyInfo; } uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator(); return (royalty.receiver, royaltyAmount); } /** * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an * override. */ function _feeDenominator() internal pure virtual returns (uint96) { return 10000; } /** * @dev Sets the royalty information that all ids in this contract will default to. * * Requirements: * * - `receiver` cannot be the zero address. * - `feeNumerator` cannot be greater than the fee denominator. */ function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual { require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice"); require(receiver != address(0), "ERC2981: invalid receiver"); _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator); } /** * @dev Removes default royalty information. */ function _deleteDefaultRoyalty() internal virtual { delete _defaultRoyaltyInfo; } /** * @dev Sets the royalty information for a specific token id, overriding the global default. * * Requirements: * * - `receiver` cannot be the zero address. * - `feeNumerator` cannot be greater than the fee denominator. */ function _setTokenRoyalty( uint256 tokenId, address receiver, uint96 feeNumerator ) internal virtual { require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice"); require(receiver != address(0), "ERC2981: Invalid parameters"); _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator); } /** * @dev Resets royalty information for the token id back to the global default. */ function _resetTokenRoyalty(uint256 tokenId) internal virtual { delete _tokenRoyaltyInfo[tokenId]; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/ERC721.sol) pragma solidity ^0.8.0; import "./IERC721.sol"; import "./IERC721Receiver.sol"; import "./extensions/IERC721Metadata.sol"; import "../../utils/Address.sol"; import "../../utils/Context.sol"; import "../../utils/Strings.sol"; import "../../utils/introspection/ERC165.sol"; /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata extension, but not including the Enumerable extension, which is available separately as * {ERC721Enumerable}. */ contract ERC721 is Context, ERC165, IERC721, IERC721Metadata { using Address for address; using Strings for uint256; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to owner address mapping(uint256 => address) private _owners; // Mapping owner address to token count mapping(address => uint256) private _balances; // 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; /** * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection. */ constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @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 virtual override returns (uint256) { require(owner != address(0), "ERC721: address zero is not a valid owner"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _ownerOf(tokenId); require(owner != address(0), "ERC721: invalid token ID"); return owner; } /** * @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) { _requireMinted(tokenId); 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 overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ""; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public virtual override { address owner = ERC721.ownerOf(tokenId); require(to != owner, "ERC721: approval to current owner"); require( _msgSender() == owner || isApprovedForAll(owner, _msgSender()), "ERC721: approve caller is not token owner or approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { _requireMinted(tokenId); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual override { _setApprovalForAll(_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 { //solhint-disable-next-line max-line-length require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved"); _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 { require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved"); _safeTransfer(from, to, tokenId, data); } /** * @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. * * `data` is additional data, it has no specified format and it is sent in call to `to`. * * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g. * implement alternative mechanisms to perform token transfer, such as signature-based. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeTransfer( address from, address to, uint256 tokenId, bytes memory data ) internal virtual { _transfer(from, to, tokenId); require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer"); } /** * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist */ function _ownerOf(uint256 tokenId) internal view virtual returns (address) { return _owners[tokenId]; } /** * @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`), * and stop existing when they are burned (`_burn`). */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _ownerOf(tokenId) != address(0); } /** * @dev Returns whether `spender` is allowed to manage `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) { address owner = ERC721.ownerOf(tokenId); return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender); } /** * @dev Safely mints `tokenId` and transfers it to `to`. * * Requirements: * * - `tokenId` must not exist. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeMint(address to, uint256 tokenId) internal virtual { _safeMint(to, tokenId, ""); } /** * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is * forwarded in {IERC721Receiver-onERC721Received} to contract recipients. */ function _safeMint( address to, uint256 tokenId, bytes memory data ) internal virtual { _mint(to, tokenId); require( _checkOnERC721Received(address(0), to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer" ); } /** * @dev Mints `tokenId` and transfers it to `to`. * * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible * * Requirements: * * - `tokenId` must not exist. * - `to` cannot be the zero address. * * Emits a {Transfer} event. */ function _mint(address to, uint256 tokenId) internal virtual { require(to != address(0), "ERC721: mint to the zero address"); require(!_exists(tokenId), "ERC721: token already minted"); _beforeTokenTransfer(address(0), to, tokenId, 1); // Check that tokenId was not minted by `_beforeTokenTransfer` hook require(!_exists(tokenId), "ERC721: token already minted"); unchecked { // Will not overflow unless all 2**256 token ids are minted to the same owner. // Given that tokens are minted one by one, it is impossible in practice that // this ever happens. Might change if we allow batch minting. // The ERC fails to describe this case. _balances[to] += 1; } _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); _afterTokenTransfer(address(0), to, tokenId, 1); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * This is an internal function that does not check if the sender is authorized to operate on the token. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId, 1); // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook owner = ERC721.ownerOf(tokenId); // Clear approvals delete _tokenApprovals[tokenId]; unchecked { // Cannot overflow, as that would require more tokens to be burned/transferred // out than the owner initially received through minting and transferring in. _balances[owner] -= 1; } delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); _afterTokenTransfer(owner, address(0), tokenId, 1); } /** * @dev Transfers `tokenId` from `from` to `to`. * As opposed to {transferFrom}, this imposes no restrictions on msg.sender. * * 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 ) internal virtual { require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner"); require(to != address(0), "ERC721: transfer to the zero address"); _beforeTokenTransfer(from, to, tokenId, 1); // Check that tokenId was not transferred by `_beforeTokenTransfer` hook require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner"); // Clear approvals from the previous owner delete _tokenApprovals[tokenId]; unchecked { // `_balances[from]` cannot overflow for the same reason as described in `_burn`: // `from`'s balance is the number of token held, which is at least one before the current // transfer. // `_balances[to]` could overflow in the conditions described in `_mint`. That would require // all 2**256 token ids to be minted, which in practice is impossible. _balances[from] -= 1; _balances[to] += 1; } _owners[tokenId] = to; emit Transfer(from, to, tokenId); _afterTokenTransfer(from, to, tokenId, 1); } /** * @dev Approve `to` to operate on `tokenId` * * Emits an {Approval} event. */ function _approve(address to, uint256 tokenId) internal virtual { _tokenApprovals[tokenId] = to; emit Approval(ERC721.ownerOf(tokenId), to, tokenId); } /** * @dev Approve `operator` to operate on all of `owner` tokens * * Emits an {ApprovalForAll} event. */ function _setApprovalForAll( address owner, address operator, bool approved ) internal virtual { require(owner != operator, "ERC721: approve to caller"); _operatorApprovals[owner][operator] = approved; emit ApprovalForAll(owner, operator, approved); } /** * @dev Reverts if the `tokenId` has not been minted yet. */ function _requireMinted(uint256 tokenId) internal view virtual { require(_exists(tokenId), "ERC721: invalid token ID"); } /** * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address. * The call is not executed if the target address is not a 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 _checkOnERC721Received( address from, address to, uint256 tokenId, bytes memory data ) private returns (bool) { if (to.isContract()) { try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) { return retval == IERC721Receiver.onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert("ERC721: transfer to non ERC721Receiver implementer"); } else { /// @solidity memory-safe-assembly assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`. * - When `from` is zero, the tokens will be minted for `to`. * - When `to` is zero, ``from``'s tokens will be burned. * - `from` and `to` are never both zero. * - `batchSize` is non-zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256, /* firstTokenId */ uint256 batchSize ) internal virtual { if (batchSize > 1) { if (from != address(0)) { _balances[from] -= batchSize; } if (to != address(0)) { _balances[to] += batchSize; } } } /** * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`. * - When `from` is zero, the tokens were minted for `to`. * - When `to` is zero, ``from``'s tokens were burned. * - `from` and `to` are never both zero. * - `batchSize` is non-zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 firstTokenId, uint256 batchSize ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Enumerable.sol) pragma solidity ^0.8.0; import "../ERC721.sol"; import "./IERC721Enumerable.sol"; /** * @dev This implements an optional extension of {ERC721} defined in the EIP that adds * enumerability of all the token ids in the contract as well as all token ids owned by each * account. */ abstract contract ERC721Enumerable is ERC721, IERC721Enumerable { // Mapping from owner to list of owned token IDs mapping(address => mapping(uint256 => uint256)) private _ownedTokens; // Mapping from token ID to index of the owner tokens list mapping(uint256 => uint256) private _ownedTokensIndex; // Array with all token ids, used for enumeration uint256[] private _allTokens; // Mapping from token id to position in the allTokens array mapping(uint256 => uint256) private _allTokensIndex; /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) { return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}. */ function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) { require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds"); return _ownedTokens[owner][index]; } /** * @dev See {IERC721Enumerable-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _allTokens.length; } /** * @dev See {IERC721Enumerable-tokenByIndex}. */ function tokenByIndex(uint256 index) public view virtual override returns (uint256) { require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds"); return _allTokens[index]; } /** * @dev See {ERC721-_beforeTokenTransfer}. */ function _beforeTokenTransfer( address from, address to, uint256 firstTokenId, uint256 batchSize ) internal virtual override { super._beforeTokenTransfer(from, to, firstTokenId, batchSize); if (batchSize > 1) { // Will only trigger during construction. Batch transferring (minting) is not available afterwards. revert("ERC721Enumerable: consecutive transfers not supported"); } uint256 tokenId = firstTokenId; if (from == address(0)) { _addTokenToAllTokensEnumeration(tokenId); } else if (from != to) { _removeTokenFromOwnerEnumeration(from, tokenId); } if (to == address(0)) { _removeTokenFromAllTokensEnumeration(tokenId); } else if (to != from) { _addTokenToOwnerEnumeration(to, tokenId); } } /** * @dev Private function to add a token to this extension's ownership-tracking data structures. * @param to address representing the new owner of the given token ID * @param tokenId uint256 ID of the token to be added to the tokens list of the given address */ function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private { uint256 length = ERC721.balanceOf(to); _ownedTokens[to][length] = tokenId; _ownedTokensIndex[tokenId] = length; } /** * @dev Private function to add a token to this extension's token tracking data structures. * @param tokenId uint256 ID of the token to be added to the tokens list */ function _addTokenToAllTokensEnumeration(uint256 tokenId) private { _allTokensIndex[tokenId] = _allTokens.length; _allTokens.push(tokenId); } /** * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for * gas optimizations e.g. when performing a transfer operation (avoiding double writes). * This has O(1) time complexity, but alters the order of the _ownedTokens array. * @param from address representing the previous owner of the given token ID * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address */ function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private { // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = ERC721.balanceOf(from) - 1; uint256 tokenIndex = _ownedTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary if (tokenIndex != lastTokenIndex) { uint256 lastTokenId = _ownedTokens[from][lastTokenIndex]; _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index } // This also deletes the contents at the last position of the array delete _ownedTokensIndex[tokenId]; delete _ownedTokens[from][lastTokenIndex]; } /** * @dev Private function to remove a token from this extension's token tracking data structures. * This has O(1) time complexity, but alters the order of the _allTokens array. * @param tokenId uint256 ID of the token to be removed from the tokens list */ function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private { // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = _allTokens.length - 1; uint256 tokenIndex = _allTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding // an 'if' statement (like in _removeTokenFromOwnerEnumeration) uint256 lastTokenId = _allTokens[lastTokenIndex]; _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index // This also deletes the contents at the last position of the array delete _allTokensIndex[tokenId]; _allTokens.pop(); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (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); /** * @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 (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 (last updated v4.8.0) (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`. * * 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; /** * @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 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: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721 * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must * understand this adds an external call which potentially creates a reentrancy vulnerability. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (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 `IERC721Receiver.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @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 * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 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 functionCallWithValue(target, data, 0, "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"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, 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) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, 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) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata, string memory errorMessage ) internal view returns (bytes memory) { if (success) { if (returndata.length == 0) { // only check isContract if the call was successful and the return data is empty // otherwise we already know that it was a contract require(isContract(target), "Address: call to non-contract"); } return returndata; } else { _revert(returndata, errorMessage); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or 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 { _revert(returndata, errorMessage); } } function _revert(bytes memory returndata, string memory errorMessage) private pure { // 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 /// @solidity memory-safe-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/Counters.sol) pragma solidity ^0.8.0; /** * @title Counters * @author Matt Condon (@shrugs) * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number * of elements in a mapping, issuing ERC721 ids, or counting request ids. * * Include with `using Counters for Counters.Counter;` */ library Counters { struct Counter { // This variable should never be directly accessed by users of the library: interactions must be restricted to // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add // this feature: see https://github.com/ethereum/solidity/issues/4637 uint256 _value; // default: 0 } function current(Counter storage counter) internal view returns (uint256) { return counter._value; } function increment(Counter storage counter) internal { unchecked { counter._value += 1; } } function decrement(Counter storage counter) internal { uint256 value = counter._value; require(value > 0, "Counter: decrement overflow"); unchecked { counter._value = value - 1; } } function reset(Counter storage counter) internal { counter._value = 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/MerkleProof.sol) pragma solidity ^0.8.0; /** * @dev These functions deal with verification of Merkle Tree proofs. * * The tree and the proofs can be generated using our * https://github.com/OpenZeppelin/merkle-tree[JavaScript library]. * You will find a quickstart guide in the readme. * * 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. * OpenZeppelin's JavaScript library generates merkle trees that are safe * against this attack out of the box. */ 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 Calldata version of {verify} * * _Available since v4.7._ */ function verifyCalldata( bytes32[] calldata proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProofCalldata(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++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Calldata version of {processProof} * * _Available since v4.7._ */ function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}. * * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details. * * _Available since v4.7._ */ function multiProofVerify( bytes32[] memory proof, bool[] memory proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProof(proof, proofFlags, leaves) == root; } /** * @dev Calldata version of {multiProofVerify} * * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details. * * _Available since v4.7._ */ function multiProofVerifyCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProofCalldata(proof, proofFlags, leaves) == root; } /** * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false * respectively. * * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer). * * _Available since v4.7._ */ function processMultiProof( bytes32[] memory proof, bool[] memory proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } /** * @dev Calldata version of {processMultiProof}. * * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details. * * _Available since v4.7._ */ function processMultiProofCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) { return a < b ? _efficientHash(a, b) : _efficientHash(b, a); } function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) { /// @solidity memory-safe-assembly assembly { mstore(0x00, a) mstore(0x20, b) value := keccak256(0x00, 0x40) } } }
// 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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol) pragma solidity ^0.8.0; /** * @dev Standard math utilities missing in the Solidity language. */ library Math { enum Rounding { Down, // Toward negative infinity Up, // Toward infinity Zero // Toward zero } /** * @dev Returns the largest of two numbers. */ function max(uint256 a, uint256 b) internal pure returns (uint256) { return a > b ? a : b; } /** * @dev Returns the smallest of two numbers. */ function min(uint256 a, uint256 b) internal pure returns (uint256) { return a < b ? a : b; } /** * @dev Returns the average of two numbers. The result is rounded towards * zero. */ function average(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b) / 2 can overflow. return (a & b) + (a ^ b) / 2; } /** * @dev Returns the ceiling of the division of two numbers. * * This differs from standard division with `/` in that it rounds up instead * of rounding down. */ function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b - 1) / b can overflow on addition, so we distribute. return a == 0 ? 0 : (a - 1) / b + 1; } /** * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0 * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) * with further edits by Uniswap Labs also under MIT license. */ function mulDiv( uint256 x, uint256 y, uint256 denominator ) internal pure returns (uint256 result) { unchecked { // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256 // variables such that product = prod1 * 2^256 + prod0. uint256 prod0; // Least significant 256 bits of the product uint256 prod1; // Most significant 256 bits of the product assembly { let mm := mulmod(x, y, not(0)) prod0 := mul(x, y) prod1 := sub(sub(mm, prod0), lt(mm, prod0)) } // Handle non-overflow cases, 256 by 256 division. if (prod1 == 0) { return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. require(denominator > prod1); /////////////////////////////////////////////// // 512 by 256 division. /////////////////////////////////////////////// // Make division exact by subtracting the remainder from [prod1 prod0]. uint256 remainder; assembly { // Compute remainder using mulmod. remainder := mulmod(x, y, denominator) // Subtract 256 bit number from 512 bit number. prod1 := sub(prod1, gt(remainder, prod0)) prod0 := sub(prod0, remainder) } // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1. // See https://cs.stackexchange.com/q/138556/92363. // Does not overflow because the denominator cannot be zero at this stage in the function. uint256 twos = denominator & (~denominator + 1); assembly { // Divide denominator by twos. denominator := div(denominator, twos) // Divide [prod1 prod0] by twos. prod0 := div(prod0, twos) // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one. twos := add(div(sub(0, twos), twos), 1) } // Shift in bits from prod1 into prod0. prod0 |= prod1 * twos; // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for // four bits. That is, denominator * inv = 1 mod 2^4. uint256 inverse = (3 * denominator) ^ 2; // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works // in modular arithmetic, doubling the correct bits in each step. inverse *= 2 - denominator * inverse; // inverse mod 2^8 inverse *= 2 - denominator * inverse; // inverse mod 2^16 inverse *= 2 - denominator * inverse; // inverse mod 2^32 inverse *= 2 - denominator * inverse; // inverse mod 2^64 inverse *= 2 - denominator * inverse; // inverse mod 2^128 inverse *= 2 - denominator * inverse; // inverse mod 2^256 // Because the division is now exact we can divide by multiplying with the modular inverse of denominator. // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1 // is no longer required. result = prod0 * inverse; return result; } } /** * @notice Calculates x * y / denominator with full precision, following the selected rounding direction. */ function mulDiv( uint256 x, uint256 y, uint256 denominator, Rounding rounding ) internal pure returns (uint256) { uint256 result = mulDiv(x, y, denominator); if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) { result += 1; } return result; } /** * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down. * * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11). */ function sqrt(uint256 a) internal pure returns (uint256) { if (a == 0) { return 0; } // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target. // // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`. // // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)` // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))` // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)` // // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit. uint256 result = 1 << (log2(a) >> 1); // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128, // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision // into the expected uint128 result. unchecked { result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; return min(result, a / result); } } /** * @notice Calculates sqrt(a), following the selected rounding direction. */ function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = sqrt(a); return result + (rounding == Rounding.Up && result * result < a ? 1 : 0); } } /** * @dev Return the log in base 2, rounded down, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 128; } if (value >> 64 > 0) { value >>= 64; result += 64; } if (value >> 32 > 0) { value >>= 32; result += 32; } if (value >> 16 > 0) { value >>= 16; result += 16; } if (value >> 8 > 0) { value >>= 8; result += 8; } if (value >> 4 > 0) { value >>= 4; result += 4; } if (value >> 2 > 0) { value >>= 2; result += 2; } if (value >> 1 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 2, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log2(value); return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0); } } /** * @dev Return the log in base 10, rounded down, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >= 10**64) { value /= 10**64; result += 64; } if (value >= 10**32) { value /= 10**32; result += 32; } if (value >= 10**16) { value /= 10**16; result += 16; } if (value >= 10**8) { value /= 10**8; result += 8; } if (value >= 10**4) { value /= 10**4; result += 4; } if (value >= 10**2) { value /= 10**2; result += 2; } if (value >= 10**1) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log10(value); return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0); } } /** * @dev Return the log in base 256, rounded down, of a positive value. * Returns 0 if given 0. * * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string. */ function log256(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 16; } if (value >> 64 > 0) { value >>= 64; result += 8; } if (value >> 32 > 0) { value >>= 32; result += 4; } if (value >> 16 > 0) { value >>= 16; result += 2; } if (value >> 8 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log256(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log256(value); return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0); } } }
// 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 (last updated v4.8.0) (utils/Strings.sol) pragma solidity ^0.8.0; import "./math/Math.sol"; /** * @dev String operations. */ library Strings { bytes16 private constant _SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { unchecked { uint256 length = Math.log10(value) + 1; string memory buffer = new string(length); uint256 ptr; /// @solidity memory-safe-assembly assembly { ptr := add(buffer, add(32, length)) } while (true) { ptr--; /// @solidity memory-safe-assembly assembly { mstore8(ptr, byte(mod(value, 10), _SYMBOLS)) } value /= 10; if (value == 0) break; } return buffer; } } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { unchecked { return toHexString(value, Math.log256(value) + 1); } } /** * @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] = _SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
{ "optimizer": { "enabled": false, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"uint256","name":"_publicMintDate","type":"uint256"},{"internalType":"uint256","name":"_presaleListMintDate","type":"uint256"},{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"string","name":"_initBaseURI","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"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":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TREASURY_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"addrTokensMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"walletAddresses","type":"address[]"}],"name":"airdropNfts","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"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":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintNFT","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"presaleAddConsumed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleListMintDate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"presaleMintNFT","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMintDate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_count","type":"uint256"}],"name":"reserveNFTs","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reservedNFTs","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","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":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_royaltyFeeReceiverAddress","type":"address"},{"internalType":"uint96","name":"_royaltyFee","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_number","type":"uint256"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_root","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_date","type":"uint256"}],"name":"setPresaleListMintDate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_date","type":"uint256"}],"name":"setPublicMintDate","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":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000000000000000000000000000000000000063ca9e600000000000000000000000000000000000000000000000000000000063cac89000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000d53594b59204b657973746f6e6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000653594b594b5900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035697066733a2f2f516d53446656414d6753756a6d615135335577526333674b447948394770766b334e6f56623733514a726e7879560000000000000000000000
-----Decoded View---------------
Arg [0] : _publicMintDate (uint256): 1674223200
Arg [1] : _presaleListMintDate (uint256): 1674234000
Arg [2] : _name (string): SYKY Keystone
Arg [3] : _symbol (string): SYKYKY
Arg [4] : _initBaseURI (string): ipfs://QmSDfVAMgSujmaQ53UwRc3gKDyH9Gpvk3NoVb73QJrnxyV
-----Encoded View---------------
12 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000063ca9e60
Arg [1] : 0000000000000000000000000000000000000000000000000000000063cac890
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [3] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [5] : 000000000000000000000000000000000000000000000000000000000000000d
Arg [6] : 53594b59204b657973746f6e6500000000000000000000000000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [8] : 53594b594b590000000000000000000000000000000000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000035
Arg [10] : 697066733a2f2f516d53446656414d6753756a6d615135335577526333674b44
Arg [11] : 7948394770766b334e6f56623733514a726e7879560000000000000000000000
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.