ERC-721
Overview
Max Total Supply
308 OC
Holders
77
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
2 OCLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
ObscuraCurated
Compiler Version
v0.8.4+commit.c7e474f2
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /* ````` ````` /NNNNN. /NNNNN` /MMMMM. +MMMMM` :hhhhh/::::. -::::sMMMMM` `````` `````````` `...` ``````` ` ` ```````` ``` `````mNNNNs NNMNFTMMMMM` ``bddddd.` mmdddddddd`` .odhyyhdd+` ``sddddddd/` gm- gm/ dmhhhhhhdh+` `/dddo` mMMMMy NMMMMMMMMMM` ``bd-.....bd-` MM........mm `mM:`` `.oMy sm/.......sd: gM- gM+ NM-`````.sMy `/do...+do` oWAGMI+++++GMMMMMMMMMM` gm:. ..gm. MM MM `NM:. /: yM/ `.` gM- gM+ NM` :Md /ms.` `.+mo /MMMMM` +MMMMM` GM. gM- GMdddddddd:- -ydhhhs+:. yM/ gM- gM+ NM+////+smh. +Ms +Ms /MMMMM` +MMMMM` GM. gM- MM::::::::hh `.-:/ohmh. yM/ gM- gM+ NMsoooooyNy` +MdsssssssGMs yMMMMs:::::yMMMMMMMMMM` yh/: -:yh. MM MM /h/ sMs yM/ .:` gM/ gM/ NM` sM+ +Md+++++++GMs gMMMMs M.OBSCURA.M` yh/:::::yh. MM::::::::hh .gM+..``.:CR: oh+:::::::sh: :Nm/.``..oMh` NM` :My +Ms +Ms .:. `````mNNNNs MMMMM'21'MM` ahhhhh` hhhhhhhhhh` `/ydhhhhho. ohhhhhhh: .+hdhhhdy/` hh` `hy`/h+ /h+ :h+ /mmmmm-....` .....gMMMMM` `` ``` /MMMMM. +MMMMM` :mmmmm` /mmmmm` */ import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol"; import "@openzeppelin/contracts/access/AccessControlEnumerable.sol"; import "@openzeppelin/contracts/interfaces/IERC2981.sol"; import "@openzeppelin/contracts/utils/Strings.sol"; contract ObscuraCurated is ERC721Enumerable, AccessControlEnumerable, IERC2981 { using Strings for uint256; bytes32 private constant MINTER_ROLE = keccak256("MINTER_ROLE"); bytes32 private constant MODERATOR_ROLE = keccak256("MODERATOR_ROLE"); uint256 private constant DIVIDER = 10**5; uint256 private nextProjectId; uint256 private defaultRoyalty; address private _obscuraAddress; string private _contractURI; string private _defaultPendingCID; mapping(uint256 => string) public tokenIdToCID; mapping(uint256 => Project) public projects; mapping(uint256 => uint256) public tokenIdToProject; struct Project { uint256 maxTokens; uint256 circulatingPublic; uint256 circulatingReserved; uint256 platformReserveAmount; uint256 royalty; bool active; string artist; string cid; } event ProjectCreatedEvent(address caller, uint256 indexed projectId); event SetProjectCIDEvent( address caller, uint256 indexed projectId, string cid ); event SetTokenCIDEvent(address caller, uint256 tokenId, string cid); event SetSalePublicEvent( address caller, uint256 indexed projectId, bool isSalePublic ); event ProjectMintedEvent( address user, uint256 indexed projectId, uint256 tokenId ); event ProjectMintedByTokenEvent( address user, uint256 indexed projectId, uint256 tokenId ); event ObscuraAddressChanged(address oldAddress, address newAddress); event WithdrawEvent(address caller, uint256 balance); constructor(address admin, address payable obscuraAddress) ERC721("Obscura Curated", "OC") { _setupRole(DEFAULT_ADMIN_ROLE, admin); _obscuraAddress = obscuraAddress; defaultRoyalty = 10; } function royaltyInfo(uint256 tokenId, uint256 salePrice) external view override returns (address receiver, uint256 royaltyAmount) { require(_exists(tokenId), "Token doesn't exist"); uint256 projectId = tokenIdToProject[tokenId]; uint256 _royaltyAmount = (salePrice * projects[projectId].royalty) / 100; return (_obscuraAddress, _royaltyAmount); } function setDefaultRoyalty(uint256 royaltyPercent) public onlyRole(MODERATOR_ROLE) { defaultRoyalty = royaltyPercent; } function setProjectRoyalty(uint256 projectId, uint256 royaltyPercent) public onlyRole(MODERATOR_ROLE) { projects[projectId].royalty = royaltyPercent; } function setContractURI(string memory contractURI_) external onlyRole(MODERATOR_ROLE) { _contractURI = contractURI_; } function setProjectCID(uint256 projectId, string calldata cid) external onlyRole(MODERATOR_ROLE) { projects[projectId].cid = cid; emit SetProjectCIDEvent(msg.sender, projectId, cid); } function setTokenCID(uint256 tokenId, string calldata cid) external onlyRole(MODERATOR_ROLE) { tokenIdToCID[tokenId] = cid; emit SetTokenCIDEvent(msg.sender, tokenId, cid); } function setDefaultPendingCID(string calldata defaultPendingCID) external onlyRole(MODERATOR_ROLE) { _defaultPendingCID = defaultPendingCID; } function setSalePublic(uint256 projectId, bool _isSalePublic) external onlyRole(MODERATOR_ROLE) { projects[projectId].active = _isSalePublic; emit SetSalePublicEvent(msg.sender, projectId, _isSalePublic); } function setObscuraAddress(address newObscuraAddress) external onlyRole(MODERATOR_ROLE) { _obscuraAddress = payable(newObscuraAddress); emit ObscuraAddressChanged(_obscuraAddress, newObscuraAddress); } function createProject( string memory artist, uint256 maxTokens, uint256 platformReserveAmount, string memory cid ) external onlyRole(MODERATOR_ROLE) { require(maxTokens < DIVIDER, "Cannot exceed 100,000"); require(bytes(artist).length > 0, "Artist name missing"); require( platformReserveAmount < maxTokens, "Platform reserve too high." ); uint256 projectId = nextProjectId += 1; projects[projectId] = Project({ artist: artist, maxTokens: maxTokens, circulatingPublic: 0, circulatingReserved: 0, platformReserveAmount: platformReserveAmount, active: false, cid: cid, royalty: defaultRoyalty }); emit ProjectCreatedEvent(msg.sender, projectId); } function mintToBySelect( address to, uint256 projectId, uint256 tokenId ) external onlyRole(MINTER_ROLE) { Project memory project = projects[projectId]; uint256 circulatingPublic = projects[projectId].circulatingPublic += 1; require(project.maxTokens > 0, "Project doesn't exist"); require(tokenId > 0, "Token ID cannot be 0."); require(tokenId <= project.maxTokens, "Token ID doesn't exist"); require(project.active == true, "Public sale is not open"); require( circulatingPublic <= project.maxTokens - project.platformReserveAmount, "All public tokens have been minted" ); uint256 _tokenId = (projectId * DIVIDER) + (tokenId); tokenIdToProject[_tokenId] = projectId; _mint(to, _tokenId); emit ProjectMintedByTokenEvent(to, projectId, tokenId); } function mintPlatformReserveBySelect( address to, uint256 projectId, uint256 tokenId ) external onlyRole(MINTER_ROLE) { Project memory project = projects[projectId]; uint256 circulatingReserved = projects[projectId] .circulatingReserved += 1; require( circulatingReserved <= project.platformReserveAmount, "Platform reserve already minted" ); require(project.maxTokens > 0, "Project doesn't exist"); require(tokenId > 0, "Token ID cannot be 0."); require(tokenId <= project.maxTokens, "Token ID doesn't exist"); require(project.active == true, "Public sale is not open"); uint256 _tokenId = (projectId * DIVIDER) + (tokenId); tokenIdToProject[_tokenId] = projectId; _mint(to, _tokenId); emit ProjectMintedByTokenEvent(to, projectId, tokenId); } function mintTo( address to, uint256 projectId, uint256 tokenId ) external onlyRole(MINTER_ROLE) { tokenIdToProject[tokenId] = projectId; _mint(to, tokenId); emit ProjectMintedEvent(to, projectId, tokenId); } function tokenURI(uint256 tokenId) public view override returns (string memory) { string memory tokenCID = tokenIdToCID[tokenId]; if (bytes(tokenCID).length > 0) { return string(abi.encodePacked("https://arweave.net/", tokenCID)); } uint256 projectId = tokenIdToProject[tokenId]; string memory projectCID = projects[projectId].cid; if (bytes(projectCID).length > 0) { return string( abi.encodePacked( "https://arweave.net/", projectCID, "/", tokenId.toString() ) ); } return string( abi.encodePacked("https://arweave.net/", _defaultPendingCID) ); } function isSalePublic(uint256 projectId) external view returns (bool active) { return projects[projectId].active; } function getProjectMaxPublic(uint256 projectId) external view returns (uint256 maxTokens) { return projects[projectId].maxTokens - projects[projectId].platformReserveAmount; } function getProjectCirculatingPublic(uint256 projectId) external view returns (uint256 maxTokens) { return projects[projectId].circulatingPublic - projects[projectId].platformReserveAmount; } function getProjectPlatformReserve(uint256 projectId) external view returns (uint256 platformReserveAmount) { return projects[projectId].platformReserveAmount; } function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721Enumerable, AccessControlEnumerable, IERC165) returns (bool) { return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (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 Hook that is called before any token transfer. This includes minting * and burning. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, ``from``'s `tokenId` will be burned. * - `from` cannot be the zero address. * - `to` cannot be the zero address. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual override { super._beforeTokenTransfer(from, to, tokenId); 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 v4.4.1 (access/AccessControlEnumerable.sol) pragma solidity ^0.8.0; import "./IAccessControlEnumerable.sol"; import "./AccessControl.sol"; import "../utils/structs/EnumerableSet.sol"; /** * @dev Extension of {AccessControl} that allows enumerating the members of each role. */ abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl { using EnumerableSet for EnumerableSet.AddressSet; mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers; /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControlEnumerable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns one of the accounts that have `role`. `index` must be a * value between 0 and {getRoleMemberCount}, non-inclusive. * * Role bearers are not sorted in any particular way, and their ordering may * change at any point. * * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure * you perform all queries on the same block. See the following * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post] * for more information. */ function getRoleMember(bytes32 role, uint256 index) public view override returns (address) { return _roleMembers[role].at(index); } /** * @dev Returns the number of accounts that have `role`. Can be used * together with {getRoleMember} to enumerate all bearers of a role. */ function getRoleMemberCount(bytes32 role) public view override returns (uint256) { return _roleMembers[role].length(); } /** * @dev Overload {_grantRole} to track enumerable memberships */ function _grantRole(bytes32 role, address account) internal virtual override { super._grantRole(role, account); _roleMembers[role].add(account); } /** * @dev Overload {_revokeRole} to track enumerable memberships */ function _revokeRole(bytes32 role, address account) internal virtual override { super._revokeRole(role, account); _roleMembers[role].remove(account); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (interfaces/IERC2981.sol) pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Interface for the NFT Royalty Standard */ interface IERC2981 is IERC165 { /** * @dev Called with the sale price to determine how much royalty is owed and to whom. * @param tokenId - the NFT asset queried for royalty information * @param salePrice - the sale price of the NFT asset specified by `tokenId` * @return receiver - address of who should be sent the royalty payment * @return royaltyAmount - the royalty payment amount for `salePrice` */ function royaltyInfo(uint256 tokenId, uint256 salePrice) external view returns (address receiver, uint256 royaltyAmount); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (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: balance query for the zero address"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _owners[tokenId]; require(owner != address(0), "ERC721: owner query for nonexistent token"); 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) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : ""; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, can be overriden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ""; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public 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 owner nor approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { require(_exists(tokenId), "ERC721: approved query for nonexistent token"); 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: transfer caller is not owner nor 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: transfer caller is not owner nor 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 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 _owners[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) { require(_exists(tokenId), "ERC721: operator query for nonexistent token"); address owner = ERC721.ownerOf(tokenId); return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, 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); _balances[to] += 1; _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId); // Clear approvals _approve(address(0), tokenId); _balances[owner] -= 1; delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); } /** * @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 of token that is not own"); require(to != address(0), "ERC721: transfer to the zero address"); _beforeTokenTransfer(from, to, tokenId); // Clear approvals from the previous owner _approve(address(0), tokenId); _balances[from] -= 1; _balances[to] += 1; _owners[tokenId] = to; emit Transfer(from, to, tokenId); } /** * @dev Approve `to` to operate on `tokenId` * * Emits a {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 a {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 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 { assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, ``from``'s `tokenId` will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Enumerable.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Enumerable is IERC721 { /** * @dev Returns the total amount of tokens stored by the contract. */ function totalSupply() external view returns (uint256); /** * @dev Returns a token ID owned by `owner` at a given `index` of its token list. * Use along with {balanceOf} to enumerate all of ``owner``'s tokens. */ function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256 tokenId); /** * @dev Returns a token ID at a given `index` of all the tokens stored by the contract. * Use along with {totalSupply} to enumerate all tokens. */ function tokenByIndex(uint256 index) external view returns (uint256); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol) pragma solidity ^0.8.0; /** * @title ERC721 token receiver interface * @dev Interface for any contract that wants to support safeTransfers * from ERC721 asset contracts. */ interface IERC721Receiver { /** * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} * by `operator` from `from`, this function is called. * * It must return its Solidity selector to confirm the token transfer. * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. * * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Metadata is IERC721 { /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Address.sol) pragma solidity ^0.8.0; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize, which returns 0 for contracts in // construction, since the code is only stored at the end of the // constructor execution. uint256 size; assembly { size := extcodesize(account) } return size > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/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 v4.4.1 (access/IAccessControlEnumerable.sol) pragma solidity ^0.8.0; import "./IAccessControl.sol"; /** * @dev External interface of AccessControlEnumerable declared to support ERC165 detection. */ interface IAccessControlEnumerable is IAccessControl { /** * @dev Returns one of the accounts that have `role`. `index` must be a * value between 0 and {getRoleMemberCount}, non-inclusive. * * Role bearers are not sorted in any particular way, and their ordering may * change at any point. * * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure * you perform all queries on the same block. See the following * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post] * for more information. */ function getRoleMember(bytes32 role, uint256 index) external view returns (address); /** * @dev Returns the number of accounts that have `role`. Can be used * together with {getRoleMember} to enumerate all bearers of a role. */ function getRoleMemberCount(bytes32 role) external view returns (uint256); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (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})$/ * * _Available since v4.1._ */ modifier onlyRole(bytes32 role) { _checkRole(role, _msgSender()); _; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) public view override returns (bool) { return _roles[role].members[account]; } /** * @dev Revert with a standard message if `account` is missing `role`. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ */ function _checkRole(bytes32 role, address account) internal view { if (!hasRole(role, account)) { revert( string( abi.encodePacked( "AccessControl: account ", Strings.toHexString(uint160(account), 20), " is missing role ", Strings.toHexString(uint256(role), 32) ) ) ); } } /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) public view 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. */ 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. */ 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`. */ 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. * * [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. */ 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. */ 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 (utils/structs/EnumerableSet.sol) pragma solidity ^0.8.0; /** * @dev Library for managing * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive * types. * * Sets have the following properties: * * - Elements are added, removed, and checked for existence in constant time * (O(1)). * - Elements are enumerated in O(n). No guarantees are made on the ordering. * * ``` * contract Example { * // Add the library methods * using EnumerableSet for EnumerableSet.AddressSet; * * // Declare a set state variable * EnumerableSet.AddressSet private mySet; * } * ``` * * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`) * and `uint256` (`UintSet`) are supported. */ library EnumerableSet { // To implement this library for multiple types with as little code // repetition as possible, we write it in terms of a generic Set type with // bytes32 values. // The Set implementation uses private functions, and user-facing // implementations (such as AddressSet) are just wrappers around the // underlying Set. // This means that we can only create new EnumerableSets for types that fit // in bytes32. struct Set { // Storage of set values bytes32[] _values; // Position of the value in the `values` array, plus 1 because index 0 // means a value is not in the set. mapping(bytes32 => uint256) _indexes; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function _add(Set storage set, bytes32 value) private returns (bool) { if (!_contains(set, value)) { set._values.push(value); // The value is stored at length-1, but we add 1 to all indexes // and use 0 as a sentinel value set._indexes[value] = set._values.length; return true; } else { return false; } } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function _remove(Set storage set, bytes32 value) private returns (bool) { // We read and store the value's index to prevent multiple reads from the same storage slot uint256 valueIndex = set._indexes[value]; if (valueIndex != 0) { // Equivalent to contains(set, value) // To delete an element from the _values array in O(1), we swap the element to delete with the last one in // the array, and then remove the last element (sometimes called as 'swap and pop'). // This modifies the order of the array, as noted in {at}. uint256 toDeleteIndex = valueIndex - 1; uint256 lastIndex = set._values.length - 1; if (lastIndex != toDeleteIndex) { bytes32 lastvalue = set._values[lastIndex]; // Move the last value to the index where the value to delete is set._values[toDeleteIndex] = lastvalue; // Update the index for the moved value set._indexes[lastvalue] = valueIndex; // Replace lastvalue's index to valueIndex } // Delete the slot where the moved value was stored set._values.pop(); // Delete the index for the deleted slot delete set._indexes[value]; return true; } else { return false; } } /** * @dev Returns true if the value is in the set. O(1). */ function _contains(Set storage set, bytes32 value) private view returns (bool) { return set._indexes[value] != 0; } /** * @dev Returns the number of values on the set. O(1). */ function _length(Set storage set) private view returns (uint256) { return set._values.length; } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function _at(Set storage set, uint256 index) private view returns (bytes32) { return set._values[index]; } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function _values(Set storage set) private view returns (bytes32[] memory) { return set._values; } // Bytes32Set struct Bytes32Set { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(Bytes32Set storage set, bytes32 value) internal returns (bool) { return _add(set._inner, value); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) { return _remove(set._inner, value); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) { return _contains(set._inner, value); } /** * @dev Returns the number of values in the set. O(1). */ function length(Bytes32Set storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) { return _at(set._inner, index); } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function values(Bytes32Set storage set) internal view returns (bytes32[] memory) { return _values(set._inner); } // AddressSet struct AddressSet { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(AddressSet storage set, address value) internal returns (bool) { return _add(set._inner, bytes32(uint256(uint160(value)))); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(AddressSet storage set, address value) internal returns (bool) { return _remove(set._inner, bytes32(uint256(uint160(value)))); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(AddressSet storage set, address value) internal view returns (bool) { return _contains(set._inner, bytes32(uint256(uint160(value)))); } /** * @dev Returns the number of values in the set. O(1). */ function length(AddressSet storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(AddressSet storage set, uint256 index) internal view returns (address) { return address(uint160(uint256(_at(set._inner, index)))); } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function values(AddressSet storage set) internal view returns (address[] memory) { bytes32[] memory store = _values(set._inner); address[] memory result; assembly { result := store } return result; } // UintSet struct UintSet { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(UintSet storage set, uint256 value) internal returns (bool) { return _add(set._inner, bytes32(value)); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(UintSet storage set, uint256 value) internal returns (bool) { return _remove(set._inner, bytes32(value)); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(UintSet storage set, uint256 value) internal view returns (bool) { return _contains(set._inner, bytes32(value)); } /** * @dev Returns the number of values on the set. O(1). */ function length(UintSet storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(UintSet storage set, uint256 index) internal view returns (uint256) { return uint256(_at(set._inner, index)); } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function values(UintSet storage set) internal view returns (uint256[] memory) { bytes32[] memory store = _values(set._inner); uint256[] memory result; assembly { result := store } return result; } }
// 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 v4.4.1 (interfaces/IERC165.sol) pragma solidity ^0.8.0; import "../utils/introspection/IERC165.sol";
{ "optimizer": { "enabled": true, "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":"address","name":"admin","type":"address"},{"internalType":"address payable","name":"obscuraAddress","type":"address"}],"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":"oldAddress","type":"address"},{"indexed":false,"internalType":"address","name":"newAddress","type":"address"}],"name":"ObscuraAddressChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":true,"internalType":"uint256","name":"projectId","type":"uint256"}],"name":"ProjectCreatedEvent","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint256","name":"projectId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ProjectMintedByTokenEvent","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint256","name":"projectId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ProjectMintedEvent","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":false,"internalType":"address","name":"caller","type":"address"},{"indexed":true,"internalType":"uint256","name":"projectId","type":"uint256"},{"indexed":false,"internalType":"string","name":"cid","type":"string"}],"name":"SetProjectCIDEvent","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":true,"internalType":"uint256","name":"projectId","type":"uint256"},{"indexed":false,"internalType":"bool","name":"isSalePublic","type":"bool"}],"name":"SetSalePublicEvent","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"string","name":"cid","type":"string"}],"name":"SetTokenCIDEvent","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":"caller","type":"address"},{"indexed":false,"internalType":"uint256","name":"balance","type":"uint256"}],"name":"WithdrawEvent","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"artist","type":"string"},{"internalType":"uint256","name":"maxTokens","type":"uint256"},{"internalType":"uint256","name":"platformReserveAmount","type":"uint256"},{"internalType":"string","name":"cid","type":"string"}],"name":"createProject","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"projectId","type":"uint256"}],"name":"getProjectCirculatingPublic","outputs":[{"internalType":"uint256","name":"maxTokens","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"projectId","type":"uint256"}],"name":"getProjectMaxPublic","outputs":[{"internalType":"uint256","name":"maxTokens","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"projectId","type":"uint256"}],"name":"getProjectPlatformReserve","outputs":[{"internalType":"uint256","name":"platformReserveAmount","type":"uint256"}],"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":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"projectId","type":"uint256"}],"name":"isSalePublic","outputs":[{"internalType":"bool","name":"active","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"projectId","type":"uint256"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"mintPlatformReserveBySelect","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"projectId","type":"uint256"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"mintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"projectId","type":"uint256"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"mintToBySelect","outputs":[],"stateMutability":"nonpayable","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":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"projects","outputs":[{"internalType":"uint256","name":"maxTokens","type":"uint256"},{"internalType":"uint256","name":"circulatingPublic","type":"uint256"},{"internalType":"uint256","name":"circulatingReserved","type":"uint256"},{"internalType":"uint256","name":"platformReserveAmount","type":"uint256"},{"internalType":"uint256","name":"royalty","type":"uint256"},{"internalType":"bool","name":"active","type":"bool"},{"internalType":"string","name":"artist","type":"string"},{"internalType":"string","name":"cid","type":"string"}],"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":"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":"receiver","type":"address"},{"internalType":"uint256","name":"royaltyAmount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"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":"contractURI_","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"defaultPendingCID","type":"string"}],"name":"setDefaultPendingCID","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"royaltyPercent","type":"uint256"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newObscuraAddress","type":"address"}],"name":"setObscuraAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"projectId","type":"uint256"},{"internalType":"string","name":"cid","type":"string"}],"name":"setProjectCID","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"projectId","type":"uint256"},{"internalType":"uint256","name":"royaltyPercent","type":"uint256"}],"name":"setProjectRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"projectId","type":"uint256"},{"internalType":"bool","name":"_isSalePublic","type":"bool"}],"name":"setSalePublic","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"cid","type":"string"}],"name":"setTokenCID","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":"uint256","name":"","type":"uint256"}],"name":"tokenIdToCID","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokenIdToProject","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":[],"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"}]
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)
000000000000000000000000a4c769a469e487a4ad30272eb0096a5006d68075000000000000000000000000b94404c28feaa59f8a3939d53e6b2901266fa529
-----Decoded View---------------
Arg [0] : admin (address): 0xa4C769a469E487a4Ad30272eB0096A5006d68075
Arg [1] : obscuraAddress (address): 0xb94404C28FeAA59f8A3939d53E6b2901266Fa529
-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000a4c769a469e487a4ad30272eb0096a5006d68075
Arg [1] : 000000000000000000000000b94404c28feaa59f8a3939d53e6b2901266fa529
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.