Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
0 BDERP
Holders
499
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 BDERPLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
BurnedKevins
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT // Indelible Labs LLC pragma solidity ^0.8.17; import "./ERC721X.sol"; import "@openzeppelin/contracts/token/ERC721/IERC721.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/Strings.sol"; import "operator-filter-registry/src/DefaultOperatorFilterer.sol"; import "solady/src/utils/Base64.sol"; import "./interfaces/IOnChainKevin.sol"; contract BurnedKevins is ERC721X, DefaultOperatorFilterer, Ownable { struct ContractData { string name; string description; string website; uint royalties; string royaltiesRecipient; } error TokenIsSoulBound(); mapping(uint => bool) internal renderTokenOffChain; bool internal transfersLocked = true; address public ockContractAddress; address public operatorAddress; string public baseURI = "https://onchainkevin.com/api/v4/png/"; ContractData public contractData = ContractData( "Burned Kevins", "Burned Kevins are only able to be received by burning an OnChainKevin to mint a Tier 2 Indelible Pro token.", "https://onchainkevin.com", 1000, "0x29FbB84b835F892EBa2D331Af9278b74C595EDf1" ); constructor() ERC721("BurnedKevins", "BDERP") {} function mint(uint[] calldata tokenIds, address recipient) external { require(msg.sender == operatorAddress || msg.sender == owner(), "Not authorized"); for (uint i; i < tokenIds.length; i += 1) { require(!_exists(tokenIds[i]), "Token has already been claimed"); _mint(recipient, tokenIds[i]); } } function setOperatorAddress(address operator) external onlyOwner { operatorAddress = operator; } function setOCKContractAddress(address ockAddress) external onlyOwner { ockContractAddress = ockAddress; } function getTokenImage(uint tokenId, string memory tokenHash) internal view returns (string memory) { IOnChainKevin renderer = IOnChainKevin(ockContractAddress); bool shouldRenderOffChain = bytes(baseURI).length > 0 && renderTokenOffChain[tokenId]; return shouldRenderOffChain ? string.concat(baseURI, Strings.toString(tokenId), "?dna=", tokenHash) : renderer.hashToSVG(tokenHash); } function tokenURI(uint tokenId) public view override returns (string memory) { require(_exists(tokenId), "Invalid token"); IOnChainKevin renderer = IOnChainKevin(ockContractAddress); string memory tokenHash = renderer.tokenIdToHash(tokenId); return string.concat( "data:application/json,", '{"name":"Burned Kevin #', Strings.toString(tokenId), '","image":"', getTokenImage(tokenId, tokenHash), '","attributes":', renderer.hashToMetadata(tokenHash), "}" ); } function contractURI() public view returns (string memory) { return string.concat( "data:application/json;base64,", Base64.encode( abi.encodePacked( '{"name":"', contractData.name, '","description":"', contractData.description, '","external_link":"', contractData.website, '","seller_fee_basis_points":', Strings.toString(contractData.royalties), ',"fee_recipient":"', contractData.royaltiesRecipient, '"}' ) ) ); } function setContractData(ContractData memory data) external onlyOwner { contractData = data; } function setRenderOfTokenId(uint tokenId, bool renderOffChain) external { require(msg.sender == ownerOf(tokenId), "Only the token owner can set the render method"); renderTokenOffChain[tokenId] = renderOffChain; } function setTransfersLocked(bool locked) external onlyOwner { transfersLocked = locked; } function withdraw() external onlyOwner { (bool success, ) = msg.sender.call{value: address(this).balance}(""); if (!success) revert("Failed"); } // SOULBOUND OVERRIDES function transferFrom(address from, address to, uint tokenId) public override onlyAllowedOperator(from) { if (from != address(0) && transfersLocked) { revert TokenIsSoulBound(); } super.transferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint tokenId) public override onlyAllowedOperator(from) { if (from != address(0) && transfersLocked) { revert TokenIsSoulBound(); } super.safeTransferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint tokenId, bytes memory data) public override onlyAllowedOperator(from) { if (from != address(0) && transfersLocked) { revert TokenIsSoulBound(); } super.safeTransferFrom(from, to, tokenId, data); } function approve(address to, uint256 tokenId) public override { if (transfersLocked) { revert TokenIsSoulBound(); } super.approve(to, tokenId); } function setApprovalForAll(address operator, bool _approved) public override { if (transfersLocked) { revert TokenIsSoulBound(); } super.setApprovalForAll(operator, _approved); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (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 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/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 v4.8.0) (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); } }
// SPDX-License-Identifier: MIT // Indelible Labs LLC pragma solidity ^0.8.0; import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; /** * @dev This implements an optional extension of {ERC721} that automatically * expires approvals for operators to transfer your tokens after 30 days or * the set approval lifespan. */ abstract contract ERC721X is ERC721 { // Mapping from owner to operator approvals mapping(address => mapping(address => uint)) private _operatorApprovals; mapping(address => uint128) public approvalLifespans; // Approval lifespan uint128 constant public DEFAULT_APPROVAL_LIFESPAN = 30 days; /** * @dev Approve `operator` to operate on all of `owner` tokens * * Emits an {ApprovalForAll} event. */ function _setApprovalForAll( address owner, address operator, bool approved ) internal override virtual { require(owner != operator, "ERC721: approve to caller"); uint128 approvalLifespan = approvalLifespans[owner] > 0 ? approvalLifespans[owner] : DEFAULT_APPROVAL_LIFESPAN; _operatorApprovals[owner][operator] = approved ? block.timestamp + approvalLifespan : 0; emit ApprovalForAll(owner, operator, approved); } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual override(ERC721) { _setApprovalForAll(_msgSender(), operator, approved); } /** * @dev See {IERC721-isApprovedForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override(ERC721) returns (bool) { return _operatorApprovals[owner][operator] > block.timestamp; } /** * @dev Set the lifespan of an approval in days. */ function setApprovalLifespanDays(uint128 lifespanDays) public { approvalLifespans[msg.sender] = lifespanDays * 1 days; } }
// SPDX-License-Identifier: MIT // Indelible Labs LLC pragma solidity 0.8.17; interface IOnChainKevin { function tokenIdToHash(uint256 tokenId) external view returns (string memory); function hashToSVG(string memory _hash) external view returns (string memory); function hashToMetadata(string memory _hash) external view returns (string memory); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {OperatorFilterer} from "./OperatorFilterer.sol"; import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol"; /** * @title DefaultOperatorFilterer * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription. * @dev Please note that if your token contract does not provide an owner with EIP-173, it must provide * administration methods on the contract itself to interact with the registry otherwise the subscription * will be locked to the options set during construction. */ abstract contract DefaultOperatorFilterer is OperatorFilterer { /// @dev The constructor that is called when the contract is being deployed. constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {} }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; interface IOperatorFilterRegistry { /** * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns * true if supplied registrant address is not registered. */ function isOperatorAllowed(address registrant, address operator) external view returns (bool); /** * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner. */ function register(address registrant) external; /** * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes. */ function registerAndSubscribe(address registrant, address subscription) external; /** * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another * address without subscribing. */ function registerAndCopyEntries(address registrant, address registrantToCopy) external; /** * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner. * Note that this does not remove any filtered addresses or codeHashes. * Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes. */ function unregister(address addr) external; /** * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered. */ function updateOperator(address registrant, address operator, bool filtered) external; /** * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates. */ function updateOperators(address registrant, address[] calldata operators, bool filtered) external; /** * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered. */ function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external; /** * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates. */ function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external; /** * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous * subscription if present. * Note that accounts with subscriptions may go on to subscribe to other accounts - in this case, * subscriptions will not be forwarded. Instead the former subscription's existing entries will still be * used. */ function subscribe(address registrant, address registrantToSubscribe) external; /** * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes. */ function unsubscribe(address registrant, bool copyExistingEntries) external; /** * @notice Get the subscription address of a given registrant, if any. */ function subscriptionOf(address addr) external returns (address registrant); /** * @notice Get the set of addresses subscribed to a given registrant. * Note that order is not guaranteed as updates are made. */ function subscribers(address registrant) external returns (address[] memory); /** * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant. * Note that order is not guaranteed as updates are made. */ function subscriberAt(address registrant, uint256 index) external returns (address); /** * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr. */ function copyEntriesOf(address registrant, address registrantToCopy) external; /** * @notice Returns true if operator is filtered by a given address or its subscription. */ function isOperatorFiltered(address registrant, address operator) external returns (bool); /** * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription. */ function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool); /** * @notice Returns true if a codeHash is filtered by a given address or its subscription. */ function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool); /** * @notice Returns a list of filtered operators for a given address or its subscription. */ function filteredOperators(address addr) external returns (address[] memory); /** * @notice Returns the set of filtered codeHashes for a given address or its subscription. * Note that order is not guaranteed as updates are made. */ function filteredCodeHashes(address addr) external returns (bytes32[] memory); /** * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or * its subscription. * Note that order is not guaranteed as updates are made. */ function filteredOperatorAt(address registrant, uint256 index) external returns (address); /** * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or * its subscription. * Note that order is not guaranteed as updates are made. */ function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32); /** * @notice Returns true if an address has registered */ function isRegistered(address addr) external returns (bool); /** * @dev Convenience method to compute the code hash of an arbitrary contract */ function codeHashOf(address addr) external returns (bytes32); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.17; address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E; address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol"; import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.sol"; /** * @title OperatorFilterer * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another * registrant's entries in the OperatorFilterRegistry. * @dev This smart contract is meant to be inherited by token contracts so they can use the following: * - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods. * - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods. * Please note that if your token contract does not provide an owner with EIP-173, it must provide * administration methods on the contract itself to interact with the registry otherwise the subscription * will be locked to the options set during construction. */ abstract contract OperatorFilterer { /// @dev Emitted when an operator is not allowed. error OperatorNotAllowed(address operator); IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY = IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS); /// @dev The constructor that is called when the contract is being deployed. constructor(address subscriptionOrRegistrantToCopy, bool subscribe) { // If an inheriting token contract is deployed to a network without the registry deployed, the modifier // will not revert, but the contract will need to be registered with the registry once it is deployed in // order for the modifier to filter addresses. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { if (subscribe) { OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy); } else { if (subscriptionOrRegistrantToCopy != address(0)) { OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy); } else { OPERATOR_FILTER_REGISTRY.register(address(this)); } } } } /** * @dev A helper function to check if an operator is allowed. */ modifier onlyAllowedOperator(address from) virtual { // Allow spending tokens from addresses with balance // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred // from an EOA. if (from != msg.sender) { _checkFilterOperator(msg.sender); } _; } /** * @dev A helper function to check if an operator approval is allowed. */ modifier onlyAllowedOperatorApproval(address operator) virtual { _checkFilterOperator(operator); _; } /** * @dev A helper function to check if an operator is allowed. */ function _checkFilterOperator(address operator) internal view virtual { // Check registry code length to facilitate testing in environments without a deployed registry. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { // under normal circumstances, this function will revert rather than return false, but inheriting contracts // may specify their own OperatorFilterRegistry implementations, which may behave differently if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) { revert OperatorNotAllowed(operator); } } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.4; /// @notice Library to encode strings in Base64. /// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/Base64.sol) /// @author Modified from Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/Base64.sol) /// @author Modified from (https://github.com/Brechtpd/base64/blob/main/base64.sol) by Brecht Devos - <[email protected]>. library Base64 { /// @dev Encodes `data` using the base64 encoding described in RFC 4648. /// See: https://datatracker.ietf.org/doc/html/rfc4648 /// @param fileSafe Whether to replace '+' with '-' and '/' with '_'. /// @param noPadding Whether to strip away the padding. function encode(bytes memory data, bool fileSafe, bool noPadding) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { let dataLength := mload(data) if dataLength { // Multiply by 4/3 rounded up. // The `shl(2, ...)` is equivalent to multiplying by 4. let encodedLength := shl(2, div(add(dataLength, 2), 3)) // Set `result` to point to the start of the free memory. result := mload(0x40) // Store the table into the scratch space. // Offsetted by -1 byte so that the `mload` will load the character. // We will rewrite the free memory pointer at `0x40` later with // the allocated size. // The magic constant 0x0230 will translate "-_" + "+/". mstore(0x1f, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdef") mstore(0x3f, sub("ghijklmnopqrstuvwxyz0123456789-_", mul(iszero(fileSafe), 0x0230))) // Skip the first slot, which stores the length. let ptr := add(result, 0x20) let end := add(ptr, encodedLength) // Run over the input, 3 bytes at a time. for {} 1 {} { data := add(data, 3) // Advance 3 bytes. let input := mload(data) // Write 4 bytes. Optimized for fewer stack operations. mstore8(ptr, mload(and(shr(18, input), 0x3F))) mstore8(add(ptr, 1), mload(and(shr(12, input), 0x3F))) mstore8(add(ptr, 2), mload(and(shr(6, input), 0x3F))) mstore8(add(ptr, 3), mload(and(input, 0x3F))) ptr := add(ptr, 4) // Advance 4 bytes. if iszero(lt(ptr, end)) { break } } let r := mod(dataLength, 3) switch noPadding case 0 { // Offset `ptr` and pad with '='. We can simply write over the end. mstore8(sub(ptr, iszero(iszero(r))), 0x3d) // Pad at `ptr - 1` if `r > 0`. mstore8(sub(ptr, shl(1, eq(r, 1))), 0x3d) // Pad at `ptr - 2` if `r == 1`. // Write the length of the string. mstore(result, encodedLength) } default { // Write the length of the string. mstore(result, sub(encodedLength, add(iszero(iszero(r)), eq(r, 1)))) } // Allocate the memory for the string. // Add 31 and mask with `not(31)` to round the // free memory pointer up the next multiple of 32. mstore(0x40, and(add(end, 31), not(31))) } } } /// @dev Encodes `data` using the base64 encoding described in RFC 4648. /// Equivalent to `encode(data, false, false)`. function encode(bytes memory data) internal pure returns (string memory result) { result = encode(data, false, false); } /// @dev Encodes `data` using the base64 encoding described in RFC 4648. /// Equivalent to `encode(data, fileSafe, false)`. function encode(bytes memory data, bool fileSafe) internal pure returns (string memory result) { result = encode(data, fileSafe, false); } /// @dev Encodes base64 encoded `data`. /// /// Supports: /// - RFC 4648 (both standard and file-safe mode). /// - RFC 3501 (63: ','). /// /// Does not support: /// - Line breaks. /// /// Note: For performance reasons, /// this function will NOT revert on invalid `data` inputs. /// Outputs for invalid inputs will simply be undefined behaviour. /// It is the user's responsibility to ensure that the `data` /// is a valid base64 encoded string. function decode(string memory data) internal pure returns (bytes memory result) { /// @solidity memory-safe-assembly assembly { let dataLength := mload(data) if dataLength { let end := add(data, dataLength) let decodedLength := mul(shr(2, dataLength), 3) switch and(dataLength, 3) case 0 { // If padded. // forgefmt: disable-next-item decodedLength := sub( decodedLength, add(eq(and(mload(end), 0xFF), 0x3d), eq(and(mload(end), 0xFFFF), 0x3d3d)) ) } default { // If non-padded. decodedLength := add(decodedLength, sub(and(dataLength, 3), 1)) } result := mload(0x40) // Write the length of the string. mstore(result, decodedLength) // Skip the first slot, which stores the length. let ptr := add(result, 0x20) // Load the table into the scratch space. // Constants are optimized for smaller bytecode with zero gas overhead. // `m` also doubles as the mask of the upper 6 bits. let m := 0xfc000000fc00686c7074787c8084888c9094989ca0a4a8acb0b4b8bcc0c4c8cc mstore(0x5b, m) mstore(0x3b, 0x04080c1014181c2024282c3034383c4044484c5054585c6064) mstore(0x1a, 0xf8fcf800fcd0d4d8dce0e4e8ecf0f4) for {} 1 {} { // Read 4 bytes. data := add(data, 4) let input := mload(data) // Write 3 bytes. // forgefmt: disable-next-item mstore(ptr, or( and(m, mload(byte(28, input))), shr(6, or( and(m, mload(byte(29, input))), shr(6, or( and(m, mload(byte(30, input))), shr(6, mload(byte(31, input))) )) )) )) ptr := add(ptr, 3) if iszero(lt(data, end)) { break } } // Allocate the memory for the string. // Add 32 + 31 and mask with `not(31)` to round the // free memory pointer up the next multiple of 32. mstore(0x40, and(add(add(result, decodedLength), 63), not(31))) // Restore the zero slot. mstore(0x60, 0) } } } }
{ "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":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"TokenIsSoulBound","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DEFAULT_APPROVAL_LIFESPAN","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"approvalLifespans","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"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":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractData","outputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"description","type":"string"},{"internalType":"string","name":"website","type":"string"},{"internalType":"uint256","name":"royalties","type":"uint256"},{"internalType":"string","name":"royaltiesRecipient","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"address","name":"recipient","type":"address"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ockContractAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"operatorAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"_approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint128","name":"lifespanDays","type":"uint128"}],"name":"setApprovalLifespanDays","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"description","type":"string"},{"internalType":"string","name":"website","type":"string"},{"internalType":"uint256","name":"royalties","type":"uint256"},{"internalType":"string","name":"royaltiesRecipient","type":"string"}],"internalType":"struct BurnedKevins.ContractData","name":"data","type":"tuple"}],"name":"setContractData","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"ockAddress","type":"address"}],"name":"setOCKContractAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"setOperatorAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bool","name":"renderOffChain","type":"bool"}],"name":"setRenderOfTokenId","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"locked","type":"bool"}],"name":"setTransfersLocked","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.